Viewing: conf-sanity.sh
#!/usr/bin/bash
set -e
ONLY=${ONLY:-"$*"}
SRCDIR=$(dirname $0)
PTLDEBUG=${PTLDEBUG:--1}
export FORCE_TEST_111=${FORCE_TEST_111:-false}
LUSTRE=${LUSTRE:-$(dirname $0)/..}
. $LUSTRE/tests/test-framework.sh
init_test_env "$@"
. $LUSTRE/tests/conf-sanity-framework.sh
init_logging
# tool to create lustre filesystem images
ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT 32newtarball"
if $SHARED_KEY; then
always_except LU-9795 84 86 103
fi
if ! combined_mgs_mds; then
always_except LU-11991 32a 32b 32c 32d 32e
always_except LU-9897 84
always_except LU-12032 123F
fi
# 8 22 40 165 (min)
[ "$SLOW" = "no" ] && EXCEPT_SLOW="45 69 106 111 114"
if [[ "$mds1_FSTYPE" == "zfs" ]]; then
always_except LU-18652 108a 112a 112b 113 117 119 121 122a
always_except LU-18652 123aa 123ab 123ac 123ad 123ae 123af 123ag 123ah 123ahi
always_except LU-18652 123F 123G 123H 126 129 132 133 135 136 137 150 152 153a 153b 153c 155 802a
fi
build_test_filter
# use small MDS + OST size to speed formatting time
# do not use too small MDSSIZE/OSTSIZE, which affect the default journal size
# STORED_MDSSIZE is used in test_18
fs2mds_HOST=$mds_HOST
fs2ost_HOST=$ost_HOST
fs3ost_HOST=$ost_HOST
MDSDEV1_2=$fs2mds_DEV
OSTDEV1_2=$fs2ost_DEV
OSTDEV2_2=$fs3ost_DEV
# pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
if [[ "$LDISKFS_MKFS_OPTS" != *lazy_itable_init* ]]; then
LDISKFS_MKFS_OPTS=$(csa_add "$LDISKFS_MKFS_OPTS" -E lazy_itable_init)
fi
#
require_dsh_mds || exit 0
require_dsh_ost || exit 0
assert_DIR
if [ "$ONLY" == "setup" ]; then
setup
exit
fi
if [ "$ONLY" == "cleanup" ]; then
cleanup
exit
fi
init_gss
#create single point mountpoint
reformat_and_config
test_0() {
setup
check_mount || error "check_mount failed"
cleanup || error "cleanup failed with $?"
}
run_test 0 "single mount setup"
test_1() {
start_mds || error "MDS start failed"
start_ost || error "unable to start OST"
echo "start ost second time..."
start_ost && error "2nd OST start should fail"
mount_client $MOUNT || error "client start failed"
check_mount || error "check_mount failed"
cleanup || error "cleanup failed with $?"
}
run_test 1 "start up ost twice (should return errors)"
test_2() {
start_mds || error "MDT start failed"
echo "start mds second time.."
start_mds && error "2nd MDT start should fail"
start_ost || error "OST start failed"
mount_client $MOUNT || error "mount_client failed to start client"
check_mount || error "check_mount failed"
cleanup || error "cleanup failed with $?"
}
run_test 2 "start up mds twice (should return err)"
test_3() {
setup
#mount.lustre returns an error if already in mtab
mount_client $MOUNT && error "2nd client mount should fail"
check_mount || error "check_mount failed"
cleanup || error "cleanup failed with $?"
}
run_test 3 "mount client twice (should return err)"
test_4() {
setup
touch $DIR/$tfile || error "touch $DIR/$tfile failed"
stop_ost || error "Unable to stop OST1"
umount_client $MOUNT -f || error "unmount $MOUNT failed"
cleanup_nocli
eno=$?
# ok for ost to fail shutdown
if [ 202 -ne $eno ] && [ 0 -ne $eno ]; then
error "cleanup failed with $?"
fi
}
run_test 4 "force cleanup ost, then cleanup"
test_5a() { # was test_5
setup
touch $DIR/$tfile || error "touch $DIR/$tfile failed"
fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
stop_mds || error "Unable to stop MDS"
# cleanup may return an error from the failed
# disconnects; for now I'll consider this successful
# if all the modules have unloaded.
$UMOUNT -f $MOUNT &
UMOUNT_PID=$!
sleep 6
echo "killing umount"
kill -TERM $UMOUNT_PID
echo "waiting for umount to finish"
wait $UMOUNT_PID
if grep " $MOUNT " /proc/mounts; then
echo "test 5: /proc/mounts after failed umount"
umount -f $MOUNT &
UMOUNT_PID=$!
sleep 2
echo "killing umount"
kill -TERM $UMOUNT_PID
echo "waiting for umount to finish"
wait $UMOUNT_PID
grep " $MOUNT " /proc/mounts &&
error "/proc/mounts after second umount"
fi
# manual_mount_client may fail due to umount succeeding above
manual_umount_client
# stop_mds is a no-op here, and should not fail
cleanup_nocli || error "cleanup_nocli failed with $?"
# df may have lingering entry
manual_umount_client
# mtab may have lingering entry
local WAIT=0
local MAX_WAIT=20
local sleep=1
while [ "$WAIT" -ne "$MAX_WAIT" ]; do
sleep $sleep
grep -q $MOUNT" " /etc/mtab || break
echo "Waiting /etc/mtab updated ... "
WAIT=$(( WAIT + sleep))
done
[ "$WAIT" -eq "$MAX_WAIT" ] &&
error "/etc/mtab is not updated in $WAIT secs"
echo "/etc/mtab updated in $WAIT secs"
}
run_test 5a "force cleanup mds, then cleanup"
cleanup_5b () {
trap 0
start_mgs
}
test_5b() {
grep " $MOUNT " /etc/mtab &&
error false "unexpected entry in mtab before mount" && return 10
start_ost || error "OST start failed"
if ! combined_mgs_mds ; then
trap cleanup_5b EXIT ERR
start_mds || error "MDS start failed"
stop mgs
fi
mount_client $MOUNT && error "mount_client $MOUNT should fail"
grep " $MOUNT " /etc/mtab &&
error "$MOUNT entry in mtab after failed mount"
umount_client $MOUNT
# stop_mds is a no-op here, and should not fail
cleanup_nocli || error "cleanup_nocli failed with $?"
if ! combined_mgs_mds ; then
cleanup_5b
fi
}
run_test 5b "Try to start a client with no MGS (should return errs)"
test_5c() {
grep " $MOUNT " /etc/mtab &&
error false "unexpected entry in mtab before mount" && return 10
start_mds || error "MDS start failed"
start_ost || error "OST start failed"
local oldfs="${FSNAME}"
FSNAME="wrong.${FSNAME}"
mount_client $MOUNT || :
FSNAME=${oldfs}
grep " $MOUNT " /etc/mtab &&
error "$MOUNT entry in mtab after failed mount"
umount_client $MOUNT
cleanup_nocli || error "cleanup_nocli failed with $?"
}
run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
test_5d() {
grep " $MOUNT " /etc/mtab &&
error "unexpected entry in mtab before mount"
start_ost || error "OST start failed"
start_mds || error "MDS start failed"
stop_ost -f || error "Unable to stop OST1"
mount_client $MOUNT || error "mount_client $MOUNT failed"
umount_client $MOUNT -f || error "umount_client $MOUNT failed"
cleanup_nocli || error "cleanup_nocli failed with $?"
! grep " $MOUNT " /etc/mtab ||
error "$MOUNT entry in mtab after unmount"
}
run_test 5d "mount with ost down"
test_5e() {
grep " $MOUNT " /etc/mtab &&
error false "unexpected entry in mtab before mount" && return 10
start_mds || error "MDS start failed"
start_ost || error "OST start failed"
#define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
do_facet client "$LCTL set_param fail_loc=0x80000506"
mount_client $MOUNT || echo "mount failed (not fatal)"
cleanup || error "cleanup failed with $?"
grep " $MOUNT " /etc/mtab &&
error "$MOUNT entry in mtab after unmount"
pass
}
run_test 5e "delayed connect, don't crash (bug 10268)"
test_5f() {
combined_mgs_mds && skip "needs separate mgs and mds"
grep " $MOUNT " /etc/mtab &&
error false "unexpected entry in mtab before mount" && return 10
local rc=0
start_ost || error "OST start failed"
mount_client $MOUNT &
local pid=$!
echo client_mount pid is $pid
sleep 5
if ! ps -f -p $pid >/dev/null; then
wait $pid
rc=$?
grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
error "mount returns $rc, expected to hang"
rc=11
cleanup || error "cleanup failed with $?"
return $rc
fi
# start mds
start_mds || error "start MDS failed"
# mount should succeed after start mds
wait $pid
grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
cleanup || error "final call to cleanup failed with rc $?"
}
run_test 5f "mds down, cleanup after failed mount (bug 2712)"
test_5g() {
load_modules
[ "$CLIENT_VERSION" -lt $(version_code 2.9.53) ] &&
skip "automount of debugfs missing before 2.9.53"
umount /sys/kernel/debug
$LCTL get_param -n devices | grep -E -v "error" &&
error "lctl can't access debugfs data"
grep " debugfs " /etc/mtab || error "debugfs failed to remount"
}
run_test 5g "handle missing debugfs"
test_5h() {
(( $MDS1_VERSION >= $(version_code 2.12.54) )) ||
skip "Need MDS version at least 2.12.54"
setup
stop mds1
#define OBD_FAIL_MDS_FS_SETUP 0x135
do_facet mds1 "$LCTL set_param fail_loc=0x80000135"
start_mdt 1 && error "start mdt should fail"
start_mdt 1 || error "start mdt failed"
client_up || error "client_up failed"
cleanup
}
run_test 5h "start mdt failure at mdt_fs_setup()"
test_5i() {
(( $MDS1_VERSION >= $(version_code 2.12.54) )) ||
skip "Need MDS version at least 2.12.54"
setup
stop mds1
#define OBD_FAIL_QUOTA_INIT 0xA05
do_facet mds1 "$LCTL set_param fail_loc=0x80000A05"
start_mdt 1 && error "start mdt should fail"
start_mdt 1 || error "start mdt failed"
client_up || error "client_up failed"
cleanup
}
run_test 5i "start mdt failure at mdt_quota_init()"
test_5j() {
unload_modules
load_module ../libcfs/libcfs/libcfs ||
error "Failed to load modules libcfs rc = $?"
$LCTL set_param debug=all
rmmod -v libcfs
}
run_test 5j "verify libcfs doesn't crash when setting debug flags"
test_6() {
setup
manual_umount_client
mount_client $MOUNT || error "mount_client $MOUNT failed"
touch $DIR/$tfile || error "touch $DIR/$tfile failed"
cleanup || error "cleanup failed with rc $?"
}
run_test 6 "manual umount, then mount again"
test_7() {
setup
manual_umount_client
cleanup_nocli || error "cleanup_nocli failed with $?"
}
run_test 7 "manual umount, then cleanup"
test_8() {
setup
mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
check_mount2 || error "check_mount2 failed"
umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
cleanup || error "cleanup failed with rc $?"
}
run_test 8 "double mount setup"
test_9() {
start_ost || error "OST start failed"
do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
error "do_facet ost1 set_param inode trace failed."
do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
error "do_facet ost1 set_param debug mds ost failed."
CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
if [ "$CHECK_PTLDEBUG" ] && { \
[ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
[ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
echo "lnet.debug success"
else
error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
fi
CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
echo "lnet.subsystem_debug success"
else
error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
fi
stop_ost || error "Unable to stop OST1"
}
run_test 9 "test ptldebug and subsystem for mkfs"
test_10a() {
setup
if ! combined_mgs_mds; then
files=$(do_facet mgs "find /{proc/fs,sys/fs,sys/kernel/debug}/lustre -type l -exec test ! -e {} \; -print")
[ -z $files ] || echo "MGS $files is a broken symlink"
fi
files=$(do_facet mds1 "find /{proc/fs,sys/fs,sys/kernel/debug}/lustre -type l -exec test ! -e {} \; -print")
[ -z $files ] || echo "MDS $files is a broken symlink"
files=$(do_facet ost1 "find /{proc/fs,sys/fs,sys/kernel/debug}/lustre -type l -exec test ! -e {} \; -print")
[ -z $files ] || echo "OSS $files is a broken symlink"
files=$(do_facet client "find /{proc/fs,sys/fs,sys/kernel/debug}/lustre -type l -exec test ! -e {} \; -print")
[ -z $files ] || echo "clients $files is a broken symlink"
cleanup || error "cleanup failed with rc $?"
}
run_test 10a "find lctl param broken symlinks"
test_11() {
# set $version variable with local tool build version
local version=$($LCTL --version | awk '{ print $2 }')
local facet=mgs
[[ -n "$version" ]] || error "'$LCTL --version' did not print version"
local version_cmds="$LFS $LNETCTL $LST $MOUNT_LUSTRE "
# interop tests run on client, do not check server-only commands
(( $MGS_VERSION == $CLIENT_VERSION )) && version_cmds+="$MKFS $TUNEFS"||
facet=client
for cmd in $version_cmds; do
local tool_ver0=$(do_facet $facet $cmd --version 2>&1)
local tool_ver1=$(do_facet $facet $cmd --version some_args 2>&1)
[[ "$tool_ver0" =~ $version ]] ||
error "'$cmd --version' '$tool_ver0' != '$version'"
[[ "$tool_ver1" =~ $version ]] ||
error "'$cmd --version some_args' '$tool_ver1' != '$version'"
done
}
run_test 11 "Verify tool --version option works properly"
#
# Test 16 was to "verify that lustre will correct the mode of OBJECTS".
# But with new MDS stack we don't care about the mode of local objects
# anymore, so this test is removed. See bug 22944 for more details.
#
test_17() {
if [ "$mds1_FSTYPE" != ldiskfs ]; then
skip "ldiskfs only test"
fi
setup
check_mount || error "check_mount failed"
cleanup || error "cleanup failed with rc $?"
echo "Remove mds config log"
if ! combined_mgs_mds ; then
stop mgs
fi
do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
$(mgsdevname) || return \$?" ||
error "do_facet mgs failed with $?"
if ! combined_mgs_mds ; then
start_mgs
fi
start_ost || error "OST start failed"
start_mds && error "MDS start succeeded, but should fail"
reformat_and_config
}
run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
test_18() {
if [ "$mds1_FSTYPE" != ldiskfs ]; then
skip "ldiskfs only test"
fi
local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
local MIN=2000000
local OK=
# check if current MDSSIZE is large enough
[ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
log "use MDSSIZE=$MDSSIZE"
# check if the global config has a large enough MDSSIZE
[ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
[ $STORED_MDSSIZE -ge $MIN ] &&
OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
log "use STORED_MDSSIZE=$STORED_MDSSIZE"
# check if the block device is large enough
is_blkdev $SINGLEMDS $MDSDEV $MIN
local large_enough=$?
if [ -n "$OK" ]; then
[ $large_enough -ne 0 ] && OK=""
else
[ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
log "use device $MDSDEV with MIN=$MIN"
fi
# check if a loopback device has enough space for fs metadata (5%)
if [ -z "$OK" ]; then
local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
-e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
awk '($1 != "Filesystem") { print $4 }')
! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
OK=1 && myMDSSIZE=$MIN &&
log "use file $MDSDEV with MIN=$MIN"
fi
[ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS"
echo "mount mds with large journal..."
local OLD_MDSSIZE=$MDSSIZE
MDSSIZE=$myMDSSIZE
reformat_and_config
echo "mount lustre system..."
setup
check_mount || error "check_mount failed"
echo "check journal size..."
local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
else
error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
fi
cleanup || error "cleanup failed with rc $?"
MDSSIZE=$OLD_MDSSIZE
reformat_and_config
}
run_test 18 "check mkfs creates large journals"
test_19a() {
start_mds || error "MDS start failed"
stop_mds || error "Unable to stop MDS"
}
run_test 19a "start/stop MDS without OSTs"
test_19b() {
start_ost || error "Unable to start OST1"
stop_ost -f || error "Unable to stop OST1"
}
run_test 19b "start/stop OSTs without MDS"
test_20() {
# first format the ost/mdt
start_mds || error "MDS start failed"
start_ost || error "Unable to start OST1"
mount_client $MOUNT || error "mount_client $MOUNT failed"
check_mount || error "check_mount failed"
rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
mount_client $MOUNT remount,ro || error "remount client with ro failed"
touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
[ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
mount_client $MOUNT remount,rw || error "remount client with rw failed"
touch $DIR/$tfile || error "touch $DIR/$tfile failed"
MCNT=$(grep -c $MOUNT' ' /etc/mtab)
[ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
umount_client $MOUNT
stop_mds || error "Unable to stop MDS"
stop_ost || error "Unable to stop OST1"
}
run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
test_21a() {
start_mds || error "MDS start failed"
start_ost || error "unable to start OST1"
wait_osc_import_state mds ost FULL
stop_ost || error "unable to stop OST1"
stop_mds || error "unable to stop MDS"
}
run_test 21a "start mds before ost, stop ost first"
test_21b() {
start_ost || error "unable to start OST1"
start_mds || error "MDS start failed"
wait_osc_import_state mds ost FULL
stop_mds || error "unable to stop MDS"
stop_ost || error "unable to stop OST1"
}
run_test 21b "start ost before mds, stop mds first"
test_21c() {
start_ost || error "Unable to start OST1"
start_mds || error "MDS start failed"
start_ost2 || error "Unable to start OST2"
wait_osc_import_state mds ost2 FULL
stop_ost || error "Unable to stop OST1"
stop_ost2 || error "Unable to stop OST2"
stop_mds || error "Unable to stop MDS"
#writeconf to remove all ost2 traces for subsequent tests
writeconf_or_reformat
}
run_test 21c "start mds between two osts, stop mds last"
test_21d() {
combined_mgs_mds && skip "need separate mgs device"
stopall
reformat
start_mgs || error "unable to start MGS"
start_ost || error "unable to start OST1"
start_ost2 || error "unable to start OST2"
start_mds || error "MDS start failed"
wait_osc_import_state mds ost2 FULL
local zkeeper=${KEEP_ZPOOL}
stack_trap "KEEP_ZPOOL=$zkeeper" EXIT
KEEP_ZPOOL="true"
stop_ost || error "Unable to stop OST1"
stop_ost2 || error "Unable to stop OST2"
stop_mds || error "Unable to stop MDS"
stop_mgs
#writeconf to remove all ost2 traces for subsequent tests
writeconf_or_reformat
KEEP_ZPOOL="${zkeeper}"
start_mgs || error "unable to start MGS"
}
run_test 21d "start mgs then ost and then mds"
cleanup_21e() {
MGSNID="$saved_mgsnid"
cleanup_fs2
echo "stopping fs2mgs ..."
stop $fs2mgs -f || true
}
test_21e() { # LU-5863
if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
skip_env "mixed loopback and real device not working"
fi
local fs2mdsdev=$(mdsdevname 1_2)
local fs2ostdev=$(ostdevname 1_2)
local fs3ostdev=$(ostdevname 2_2)
local fs2mdsvdev=$(mdsvdevname 1_2)
local fs2ostvdev=$(ostvdevname 1_2)
local fs3ostvdev=$(ostvdevname 2_2)
# temporarily use fs3ost as fs2mgs
local fs2mgs=fs3ost
local fs2mgsdev=$fs3ostdev
local fs2mgsvdev=$fs3ostvdev
local fsname=test1234
add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
--reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
error "start fs2mgs failed"
local saved_mgsnid="$MGSNID"
MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
--reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
--reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
$MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
cleanup_21e
}
run_test 21e "separate MGS and MDS"
test_22() {
start_mds || error "MDS start failed"
echo "Client mount with ost in logs, but none running"
start_ost || error "unable to start OST1"
# wait until mds connected to ost and open client connection
wait_osc_import_state mds ost FULL
stop_ost || error "unable to stop OST1"
mount_client $MOUNT || error "mount_client $MOUNT failed"
# check_mount will block trying to contact ost
mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
umount_client $MOUNT -f
pass
echo "Client mount with a running ost"
start_ost || error "unable to start OST1"
if $GSS; then
# if gss enabled, wait full time to let connection from
# mds to ost be established, due to the mismatch between
# initial connect timeout and gss context negotiation timeout.
# This perhaps could be remove after AT landed.
echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
fi
mount_client $MOUNT || error "mount_client $MOUNT failed"
wait_osc_import_state mds ost FULL
wait_osc_import_ready client ost
check_mount || error "check_mount failed"
pass
cleanup || error "cleanup failed with rc $?"
}
run_test 22 "start a client before osts (should return errs)"
test_23a() { # was test_23
setup
# fail mds
stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
# force down client so that recovering mds waits for reconnect
local running=$(grep -c $MOUNT /proc/mounts) || true
if [ $running -ne 0 ]; then
echo "Stopping client $MOUNT (opts: -f)"
umount -f $MOUNT
fi
# enter recovery on failed mds
local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
# try to start a new client
mount_client $MOUNT &
sleep 5
MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
grep -v grep | awk '{print $2}')
echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
ps --ppid $MOUNT_PID
ps --ppid $MOUNT_LUSTRE_PID
echo "waiting for mount to finish"
ps -ef | grep mount
# "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
# SIGTERM works but it does not spread to offspring processses
kill -s TERM $MOUNT_PID
kill -s TERM $MOUNT_LUSTRE_PID
# we can not wait $MOUNT_PID because it is not a child of this shell
local PID1
local PID2
local WAIT=0
local MAX_WAIT=30
local sleep=1
while [ "$WAIT" -lt "$MAX_WAIT" ]; do
sleep $sleep
PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
echo PID1=$PID1
echo PID2=$PID2
[ -z "$PID1" -a -z "$PID2" ] && break
echo "waiting for mount to finish ... "
WAIT=$(( WAIT + sleep))
done
if [ "$WAIT" -eq "$MAX_WAIT" ]; then
error "MOUNT_PID $MOUNT_PID and "\
"MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
ps -ef | grep mount
fi
cleanup || error "cleanup failed with rc $?"
}
run_test 23a "interrupt client during recovery mount delay"
test_23b() { # was test_23
start_mds || error "MDS start failed"
start_ost || error "Unable to start OST1"
# Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
$LCTL set_param fail_loc=0x80000313
mount_client $MOUNT
cleanup || error "cleanup failed with rc $?"
}
run_test 23b "Simulate -EINTR during mount"
test_24a() {
local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
is_blkdev $SINGLEMDS $MDSDEV &&
skip_env "mixed loopback and real device not working"
fi
[ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
local fs2mdsdev=$(mdsdevname 1_2)
local fs2ostdev=$(ostdevname 1_2)
local fs2mdsvdev=$(mdsvdevname 1_2)
local fs2ostvdev=$(ostvdevname 1_2)
local cl_user
# LU-9733 test fsname started with numbers as well
local FSNAME2=969362ae
add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
--fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
--reformat $fs2ostdev $fs2ostvdev || exit 10
setup
start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
start fs2ost $fs2ostdev $OST_MOUNT_OPTS
mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
$MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
# LU-9733 test fsname started with numbers
cl_user=$(do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
changelog_register -n) ||
error "register changelog failed"
do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
changelog_deregister $cl_user ||
error "deregister changelog failed"
# 1 still works
check_mount || error "check_mount failed"
# files written on 1 should not show up on 2
cp /etc/passwd $DIR/$tfile
sleep 10
[ -e $MOUNT2/$tfile ] && error "File bleed"
# 2 should work
sleep 5
cp /etc/passwd $MOUNT2/$tfile ||
error "cp /etc/passwd $MOUNT2/$tfile failed"
rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
# 2 is actually mounted
grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
# failover
facet_failover fs2mds
facet_failover fs2ost
df
umount_client $MOUNT
# the MDS must remain up until last MDT
stop_mds
MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
[ -z "$MDS" ] && error "No MDT"
cleanup_fs2
cleanup_nocli || error "cleanup_nocli failed with rc $?"
}
run_test 24a "Multiple MDTs on a single node"
test_24b() {
local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
combined_mgs_mds ||
skip "needs combined MGT and MDT device"
if [ -z "$fs2mds_DEV" ]; then
local dev=${SINGLEMDS}_dev
local MDSDEV=${!dev}
is_blkdev $SINGLEMDS $MDSDEV &&
skip_env "mixed loopback and real device not working"
fi
local fs2mdsdev=$(mdsdevname 1_2)
local fs2mdsvdev=$(mdsvdevname 1_2)
add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
--reformat $fs2mdsdev $fs2mdsvdev || exit 10
setup
start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && {
cleanup
error "start MDS should fail"
}
stop fs2mds -f
cleanup || error "cleanup failed with rc $?"
}
run_test 24b "Multiple MGSs on a single node (should return err)"
test_25() {
setup_noconfig
check_mount || error "check_mount failed"
local MODULES=$($LCTL modules | awk '{ print $2 }')
rmmod $MODULES 2>/dev/null || true
cleanup || error "cleanup failed with $?"
}
run_test 25 "Verify modules are referenced"
test_26() {
load_modules
# we need modules before mount for sysctl, so make sure...
do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
#define OBD_FAIL_MDS_FS_SETUP 0x135
do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
start_mds && error "MDS started but should not have started"
$LCTL get_param -n devices
DEVS=$($LCTL get_param -n devices | grep -E -v MG | wc -l)
[ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
# start mds to drop writeconf setting
start_mds || error "Unable to start MDS"
stop_mds || error "Unable to stop MDS"
unload_modules_conf || error "unload_modules_conf failed with $?"
}
run_test 26 "MDT startup failure cleans LOV (should return errs)"
test_27a() {
cleanup
start_ost || error "Unable to start OST1"
start_mds || error "Unable to start MDS"
echo "Requeue thread should have started: "
ps -e | grep ll_cfg_requeue
set_persistent_param_and_check ost1 \
"obdfilter.$FSNAME-OST0000.client_cache_seconds" \
"$FSNAME-OST0000.ost.client_cache_seconds"
cleanup_nocli || error "cleanup_nocli failed with rc $?"
}
run_test 27a "Reacquire MGS lock if OST started first"
test_27b() {
# FIXME. ~grev
setup_noconfig
local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
facet_failover $SINGLEMDS
set_persistent_param_and_check $SINGLEMDS \
"mdt.$device.identity_acquire_expire" \
"$device.mdt.identity_acquire_expire"
set_persistent_param_and_check client \
"mdc.$device-mdc-*.max_rpcs_in_flight" \
"$device.mdc.max_rpcs_in_flight"
check_mount
cleanup || error "cleanup failed with $?"
}
run_test 27b "Reacquire MGS lock after failover"
test_28A() { # was test_28
setup_noconfig
local TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
local PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
local orig=$($LCTL get_param -n $TEST)
local max=$($LCTL get_param -n \
llite.$FSNAME-*.max_read_ahead_per_file_mb)
local new=$orig
orig=${orig%%.[0-9]*}
max=${max%%.[0-9]*}
echo "ORIG:$orig MAX:$max"
(( $max > $orig )) || new=$((max - 3))
echo "NEW:$new MAX:$max"
stack_trap "cleanup"
stack_trap "set_persistent_param_and_check client $TEST $PARAM $orig"
local final=$((new + 1))
set_persistent_param_and_check client "$TEST" "$PARAM" $final
final=$((final + 1))
set_persistent_param_and_check client "$TEST" "$PARAM" $final
umount_client $MOUNT || error "umount_client $MOUNT failed"
mount_client $MOUNT || error "mount_client $MOUNT failed"
local result=$($LCTL get_param -n $TEST)
if [ $result -ne $final ]; then
error "New config not seen: wanted $final got $result"
else
echo "New config success: got $result"
fi
}
run_test 28A "permanent parameter setting"
test_28a() { # LU-4221
[[ "$OST1_VERSION" -ge $(version_code 2.5.52) ]] ||
skip "Need OST version at least 2.5.52"
[ "$ost1_FSTYPE" = zfs ] &&
skip "LU-4221: no such proc params for ZFS OSTs"
local name
local param
local cmd
local old
local new
local device="$FSNAME-OST0000"
setup_noconfig
# In this test we will set three kinds of proc parameters with
# lctl set_param -P or lctl conf_param:
# 1. non-symlink ones in the OFD
# 2. non-symlink ones in the OSD
# Check 1.
# prepare a non-symlink parameter in the OFD
name="client_cache_seconds"
param="$device.ost.$name"
cmd="obdfilter.$device.$name"
# permanently setting the parameter in the OFD
old=$(do_facet ost1 $LCTL get_param -n $cmd)
new=$((old * 2))
set_persistent_param_and_check ost1 "$cmd" "$param" $new
set_persistent_param_and_check ost1 "$cmd" "$param" $old
# Check 2.
# prepare a non-symlink parameter in the OSD
name="auto_scrub"
param="$device.osd.$name"
cmd="osd-*.$device.$name"
# conf_param the parameter in the OSD
old=$(do_facet ost1 $LCTL get_param -n $cmd)
new=$(((old + 1) % 2))
set_persistent_param_and_check ost1 "$cmd" "$param" $new
set_persistent_param_and_check ost1 "$cmd" "$param" $old
cleanup || error "cleanup failed with $?"
}
run_test 28a "set symlink parameters permanently with lctl"
test_28b() {
setup_noconfig
stack_trap "cleanup"
# jobid_this_session is not available so use jobid_name when possible
if $LCTL list_param jobid_name &> /dev/null; then
local jobvarname=jobid_name test_val="$TESTNAME-$RANDOM%p"
else
local jobvarname=jobid_var test_val=$TESTNAME-$RANDOM
fi
local jobid_var_new
local jobid_var_old=$($LCTL get_param -n $jobvarname)
local paramdir=/etc/lustre
local paramfile=$paramdir/mount.client.params
[[ -d $paramdir ]] || mkdir $paramdir
stack_trap "$LCTL set_param $jobvarname=$jobid_var_old"
if [[ -e $paramfile ]]; then
mv $paramfile $paramfile.$TESTNAME
stack_trap "mv $paramfile.$TESTNAME $paramfile"
else
# leave no traces behind
stack_trap "rm $paramfile"
fi
# if the test param is set in the filesystem params file
# it will override the more general client params
if [[ -e $paramdir/mount.$FSNAME.params ]]; then
echo "disabling $FSNAME specific params file"
local clientfile=$paramdir/mount.$FSNAME.params
mv $clientfile $clientfile.disabled
stack_trap "mv $clientfile.disabled $clientfile"
fi
echo "$jobvarname=$test_val" > $paramfile
remount_client $MOUNT
jobid_var_new=$($LCTL get_param -n $jobvarname)
echo "before mount: $jobid_var_old"
echo "after mount: $jobid_var_new"
[[ "$jobid_var_new" == "$test_val" ]] ||
error "$jobvarname was not $test_val: got $jobid_var_new"
}
run_test 28b "verify client-side parameters are set upon mount"
test_28c() {
setup_noconfig
stack_trap "cleanup"
# jobid_this_session is not available so use jobid_name when possible
if $LCTL list_param jobid_name > /dev/null 2>&1; then
local jobvarname=jobid_name test_val="$TESTNAME-$RANDOM%p"
else
local jobvarname=jobid_var test_val=$TESTNAME-$RANDOM
fi
local jobid_var_new
local jobid_var_old=$($LCTL get_param -n $jobvarname)
local paramdir=/etc/lustre
local paramfile=$paramdir/mount.$FSNAME.params
[[ -d $paramdir ]] || mkdir $paramdir
stack_trap "$LCTL set_param $jobvarname=$jobid_var_old"
if [[ -e $paramfile ]]; then
mv $paramfile $paramfile.$testname
stack_trap "mv $paramfile.$testname $paramfile"
else
# leave no traces behind
stack_trap "rm $paramfile"
fi
echo "$jobvarname=$test_val" > $paramfile
remount_client $MOUNT
jobid_var_new=$($LCTL get_param -n $jobvarname)
echo "before mount: $jobid_var_old"
echo "after mount: $jobid_var_new"
[[ "$jobid_var_new" == "$test_val" ]] ||
error "$jobvarname was not $test_val: got $jobid_var_new"
}
run_test 28c "verify filesystem parameters are set upon mount"
test_29() {
[ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs"
setup_noconfig > /dev/null 2>&1
start_ost2 || error "Unable to start OST2"
sleep 10
local PARAM="$FSNAME-OST0001.osc.active"
# With lctl set_param -P the value $PROC_ACT will be sent to
# all nodes. The [!M] filter out the ability to set active
# on the MDS servers which is tested with wait_osp_* below.
# For ost_server_uuid that only exist on client so filtering
# is safe.
local PROC_ACT="os[cp].$FSNAME-OST0001-osc-[^M]*.active"
local PROC_UUID="os[cp].$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
ACTV=$($LCTL get_param -n $PROC_ACT)
DEAC=$((1 - $ACTV))
set_persistent_param_and_check client $PROC_ACT $PARAM $DEAC
# also check ost_server_uuid status
RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
if [ -z "$RESULT" ]; then
error "Client not deactivated: $($LCTL get_param \
-n $PROC_UUID)"
else
echo "Live client success: got $RESULT"
fi
# check MDTs too
wait_osp_active ost ${FSNAME}-OST0001 1 0
# test new client starts deactivated
umount_client $MOUNT || error "umount_client $MOUNT failed"
mount_client $MOUNT || error "mount_client $MOUNT failed"
# the 2nd and 3rd field of ost_server_uuid do not update at the same
# time when using lctl set_param -P
wait_update_facet client \
"$LCTL get_param -n $PROC_UUID | awk '{print \\\$3 }'" \
"DEACTIVATED" ||
error "New client start active: $($LCTL get_param -n $PROC_UUID)"
echo "New client success: got '$($LCTL get_param -n $PROC_UUID)'"
# make sure it reactivates
set_persistent_param_and_check client $PROC_ACT $PARAM $ACTV
umount_client $MOUNT
stop_ost2 || error "Unable to stop OST2"
cleanup_nocli || error "cleanup_nocli failed with $?"
#writeconf to remove all ost2 traces for subsequent tests
writeconf_or_reformat
}
run_test 29 "permanently remove an OST"
test_30a() {
setup_noconfig
echo Big config llog
local path="llite.$FSNAME-*"
local cpath="$FSNAME.llite"
local param="max_read_ahead_whole_mb"
local test="${path}.$param"
local conf="${cpath}.$param"
local orig=$($LCTL get_param -n $test)
local list=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
for i in ${list[*]}; do
set_persistent_param_and_check client $test $conf $i
done
# make sure client restart still works
umount_client $MOUNT
mount_client $MOUNT || error "mount_client $MOUNT failed"
[ "$($LCTL get_param -n $test)" -ne "$i" ] &&
error "Param didn't stick across restart $($test) != $i"
pass
echo Erase parameter setting
if [[ $PERM_CMD == *"set_param -P"* ]]; then
do_facet mgs "$PERM_CMD -d $test" ||
error "Erase param $test failed"
else
do_facet mgs "$PERM_CMD -d $conf" ||
error "Erase param $conf failed"
fi
umount_client $MOUNT
mount_client $MOUNT || error "mount_client $MOUNT failed"
local final=$($LCTL get_param -n $test)
echo "deleted (default) value=$final, orig=$orig"
orig=${orig%%.[0-9]*}
final=${final%%.[0-9]*}
# assumes this parameter started at the default value
[ "$final" -eq "$orig" ] ||
error "Deleted value=$final -ne orig=$orig"
cleanup || error "cleanup failed with rc $?"
}
run_test 30a "Big config llog and permanent parameter deletion"
test_30b() {
setup_noconfig
local orignids=$($LCTL get_param -n \
osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
local orignidcount=$(echo "$orignids" | wc -w)
# Make a fake NID. Use the OST NID, and increase the least significant
# field. Hopefully that's not already a failover address for an existing
# node, but if so try again until it is an unused NID for this cluster.
local ostnid=$(do_facet ost1 "$LCTL list_nids | tail -1")
local origval=$(echo $ostnid | grep -E -oi "[0-9a-f]*@")
# this will match on first loop, but keeps fake NID logic in one place
local newnid=$ostnid
echo "Checking peer and local NIDs:"
while { $LNETCTL peer show | awk '/nid/{print $NF}' | sort -u
$LCTL list_nids; } | grep -w $newnid; do
local newval=$(((0x${origval%@} + $RANDOM) % 256))
newnid=${ostnid/$origval/$newval@}
done
echo "Changing $ostnid to fake NID $newnid"
local test="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
grep failover_nids | sed -n 's/.*\($newnid\).*/\1/p'"
if [[ $PERM_CMD == *"set_param -P"* ]]; then
param="osc.$FSNAME-OST0000-osc-[^M]*.import"
echo "Setting $param from $ostnid to $newnid"
do_facet mgs "$PERM_CMD $param='connection=$newnid'" ||
error "$PERM_CMD $param failed"
else
param="$FSNAME-OST0000.failover.node"
echo "Setting $param from $ostnid to $newnid"
do_facet mgs "$PERM_CMD $param='$newnid'" ||
error "$PERM_CMD $param failed"
fi
wait_update_facet client "$test" "$newnid" || {
$LCTL get_param osc.$FSNAME-OST0000-osc-[^M]*.import
error "check $param for '$newnid' failed!"
}
local nids=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
grep failover_nids)
local nidcount=$(echo "$nids" | wc -w)
echo "should have $((orignidcount + 1)) failover NIDs, have $nidcount"
(( $nidcount == $((orignidcount + 1)) )) || {
echo $nids
error "Failover NID '$newnid' not added"
}
if [[ $PERM_CMD == *"set_param -P"* ]]; then
do_facet mgs "$PERM_CMD -d osc.$FSNAME-OST0000-osc-*.import"
else
do_facet mgs "$PERM_CMD -d $FSNAME-OST0000.failover.node" ||
error "$PERM_CMD delete failed"
fi
umount_client $MOUNT || error "umount_client $MOUNT failed"
mount_client $MOUNT || error "mount_client $MOUNT failed"
nids=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
grep failover_nids)
nidcount=$(echo "$nids" | wc -w)
echo "only $orignidcount failover NIDs should be left, have $nidcount"
(( $nidcount == $orignidcount )) || {
echo "$nids"
error "Failover NID '$newnid' not removed"
}
cleanup || error "cleanup failed with rc $?"
}
run_test 30b "Remove failover nids"
test_31() { # bug 10734
load_modules
# ipaddr must not exist
$MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
cleanup || error "cleanup failed with rc $?"
}
run_test 31 "Connect to non-existent node (shouldn't crash)"
T32_QID=60000
T32_BLIMIT=40960 # Kbytes
T32_ILIMIT=4
T32_PRJID=1000
T32_PROLIMIT=$((T32_BLIMIT/10))
T32_POOLLIMIT=$((T32_BLIMIT/2))
#
# This is not really a test but a tool to create new disk
# image tarballs for the upgrade tests.
#
# Disk image tarballs should be created on single-node
# clusters by running this test with default configurations
# plus a few mandatory environment settings that are verified
# at the beginning of the test.
#
test_32newtarball() {
local version
local dst=.
local src=/etc/rc.d
local tmp=$TMP/t32_image_create
local remote_dir
local striped_dir
local pushd_dir
local pfl_dir
local pfl_file
local dom_dir
local dom_file
local flr_dir
local flr_file
local pj_quota_dir
local pj_quota_file_old
local target_dir
[[ "$FSNAME" == "t32fs" && ( -n "$MDSDEV" || -n "$MDSDEV1" ) &&
-n "$OSTDEV1" ]] && (( $OSTCOUNT == 2 )) ||
error "Needs FSNAME=t32fs MDSCOUNT=2 " \
"MDSDEV1=<nonexistent_file> " \
"MDSDEV2=<nonexistent_file> " \
"(or MDSDEV, in the case of b1_8) " \
"OSTCOUNT=2 OSTDEV1=<nonexistent_file> " \
"OSTDEV2=<nonexistent_file>"
mkdir $tmp || error "Found stale $tmp"
mkdir $tmp/src || return 1
tar cf - -C $src . | tar xf - -C $tmp/src
# format ost with comma-separated NIDs to verify LU-4460
local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
setupall
(( "$MDS1_VERSION" >= $(version_code 2.3.50) )) ||
$LFS quotacheck -ug /mnt/$FSNAME
$LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
/mnt/$FSNAME
if (( $MDSCOUNT >= 2 )); then
remote_dir=/mnt/$FSNAME/remote_dir
$LFS mkdir -i 1 $remote_dir
tar cf - -C $tmp/src . | tar xf - -C $remote_dir
target_dir=$remote_dir
if (( $MDS1_VERSION >= $(version_code 2.7.0) )); then
striped_dir=/mnt/$FSNAME/striped_dir_old
$LFS mkdir -i 1 -c 2 $striped_dir
tar cf - -C $tmp/src . | tar xf - -C $striped_dir
fi
else
tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
target_dir=/mnt/$FSNAME
fi
# add project quota #
[[ $mds1_FSTYPE == "ldiskfs" &&
$MDS1_VERSION -gt $(version_code 2.9.55) ]] ||
[[ $mds1_FSTYPE == "zfs" &&
$MDS1_VERSION -gt $(version_code 2.10.53) ]] && {
pj_quota_dir=$target_dir/project_quota_dir
pj_quota_file_old=$pj_quota_dir/pj_quota_file_old
enable_project_quota
set_mdt_qtype ugp ||
error "enable mdt quota failed"
set_ost_qtype ugp ||
error "enable ost quota failed"
mkdir -p $pj_quota_dir
$LFS setquota -p $T32_PRJID -b 0 -B $T32_PROLIMIT -i 0 \
-I $T32_ILIMIT $pj_quota_dir ||
error "setquota -p $T32_PRJID failed"
$LFS setstripe $pj_quota_file_old -c 1 ||
error "setstripe $pj_quota_file_old failed"
chown $T32_QID:$T32_QID $pj_quota_file_old ||
error "chown $pj_quota_file_old failed"
change_project -p $T32_PRJID $pj_quota_file_old
mkdir -p $tmp/src/project_quota_dir
cp $pj_quota_file_old $tmp/src/project_quota_dir/
}
#####################
# PFL file #
if (( $MDS1_VERSION >= $(version_code 2.9.51) )); then
pfl_dir=$target_dir/pfl_dir
pfl_file=$pfl_dir/pfl_file
mkdir -p $pfl_dir
$LFS setstripe -E 2M -c1 -o0 -E -1 -S2M -c1 -o1 $pfl_dir ||
error "Create PFL file failed"
dd if=/dev/urandom of=$pfl_file bs=1M count=3
mkdir -p $tmp/src/pfl_dir
cp $pfl_file $tmp/src/pfl_dir/
fi
############
# DoM / FLR file #
if (( $MDS1_VERSION >= $(version_code 2.10.56) )); then
dom_dir=$target_dir/dom_dir
dom_file=$dom_dir/dom_file
flr_dir=$target_dir/flr_dir
flr_file=$flr_dir/flr_file
mkdir -p $dom_dir
$LFS setstripe -E 1M -L mdt -E -1 -S 4M $dom_dir
dd if=/dev/urandom of=$dom_file bs=1M count=2 ||
error "create $dom_file failed"
mkdir -p $tmp/src/dom_dir
cp $dom_file $tmp/src/dom_dir
# FLR #
mkdir -p $flr_dir
$LFS mirror create -N2 $flr_file
dd if=/dev/urandom of=$flr_file bs=1k count=1 ||
error "create $flr_file failed"
mkdir -p $tmp/src/flr_dir
cp $flr_file $tmp/src/flr_dir
fi
############
############
# OST pool quota #
if (( $MDS1_VERSION >= $(version_code 2.13.56) )); then
local qpool=testpool
local pool_name=$FSNAME.$qpool
local pool_dir=$target_dir/pool_dir
local pool_list=$pool_dir/pool_list
local pool_file=$pool_dir/pool_file
$LCTL pool_new $pool_name || error "pool_new $pool_name failed"
$LCTL pool_add $pool_name $FSNAME-OST[0-1/1] ||
error "pool_add $pool_name failed"
mkdir_on_mdt0 $pool_dir || error "mkdir $pool_dir failed"
chmod 0777 $pool_dir || error "chmod $pool_dir failed"
$LFS setstripe -E 1M -c 1 --pool $qpool -E eof -c 2 $pool_dir ||
error "setstripe $pool_dir failed"
touch $pool_file || error "touch $pool_file failed"
chown $T32_QID:$T32_QID $pool_file ||
error "chown $pool_file failed"
$LCTL pool_list $pool_name > $pool_list ||
error "create $pool_list failed"
set_ost_qtype ugp ||
error "enable ost quota failed"
$LFS setquota -u $T32_QID -B $T32_POOLLIMIT --pool $qpool \
$pool_dir || error "set user quota on $pool_dir failed"
mkdir -p $tmp/src/pool_dir
cp -t $tmp/src/pool_dir $pool_file $pool_list
fi
############
############
# fscrypt file data #
if (( $MDS1_VERSION >= $(version_code 2.13.55) )) &&
which fscrypt; then
local fscrypt_data_pass=$target_dir/fscrypt_data_pass
local fscrypt_data_dir=$target_dir/fscrypt_data_dir
local fscrypt_data_file=$fscrypt_data_dir/fscrypt_data_file
local fscrypt_data_dom=$fscrypt_data_dir/fscrypt_data_dom
local my_pass="mypass"
yes | fscrypt setup --force --verbose ||
error "fscrypt global setup failed"
sed -i 's/\(.*\)policy_version\(.*\):\(.*\)\"[0-9]*\"\(.*\)/\1policy_version\2:\3"2"\4/' \
/etc/fscrypt.conf
yes | fscrypt setup --verbose /mnt/$FSNAME ||
error "fscrypt setup /mnt/$FSNAME failed"
mkdir_on_mdt0 $fscrypt_data_dir ||
error "mkdir $fscrypt_data_dir failed"
echo -e 'mypass\nmypass' |
fscrypt encrypt --verbose --source=custom_passphrase \
--name=protector $fscrypt_data_dir ||
error "fscrypt encrypt $fscrypt_data_dir failed"
echo "$my_pass" > $fscrypt_data_pass ||
error "save $fscrypt_data_pass failed"
dd if=/dev/urandom of=$fscrypt_data_file bs=128k count=1 ||
error "write $fscrypt_data_file failed"
$LFS setstripe -E 64K -L mdt -E eof -c 1 $fscrypt_data_dom ||
error "setstripe $fscrypt_data_dom failed"
dd if=/dev/urandom of=$fscrypt_data_dom bs=128k count=1 ||
error "write $fscrypt_data_dom failed"
ls -R $fscrypt_data_dir ||
error "ls -R $fscrypt_data_dir failed"
local filecount=$(find $fscrypt_data_dir -type f | wc -l)
(( filecount == 2 )) || error "found $filecount files"
mkdir -p $tmp/src/fscrypt_data_dir
cp -t $tmp/src/fscrypt_data_dir \
$fscrypt_data_file $fscrypt_data_dom
cp $fscrypt_data_pass $tmp/src
fi
############
############
# fscrypt file name #
if (( $MDS1_VERSION >= $(version_code 2.14.57) )) &&
which fscrypt; then
local fscrypt_name_pass=$target_dir/fscrypt_name_pass
local fscrypt_name_dir=$target_dir/fscrypt_name_dir
local fscrypt_name_file=$fscrypt_name_dir/fscrypt_name_file
local fscrypt_name_dom=$fscrypt_name_dir/fscrypt_name_dom
[[ -s $fscrypt_data_pass ]] &&
my_pass=$(cat $fscrypt_data_pass) ||
my_pass="mypass"
mkdir_on_mdt0 $fscrypt_name_dir ||
error "mkdir $fscrypt_name_dir failed"
$LCTL set_param -P llite.*.enable_filename_encryption=1 ||
error "enable filename encryption failed"
wait_update_facet --verbose client \
"$LCTL get_param -n llite.*.enable_filename_encryption \
| head -n1" 1 30 ||
error "enable_filename_encryption not set on client"
echo -e 'mypass\nmypass' |
fscrypt encrypt --verbose --source=custom_passphrase \
--name=protector2 $fscrypt_name_dir ||
error "fscrypt encrypt $fscrypt_name_dir failed"
echo "$my_pass" > $fscrypt_name_pass ||
error "save $fscrypt_name_pass failed"
dd if=/dev/urandom of=$fscrypt_name_file bs=128k count=1 ||
error "write $fscrypt_name_file failed"
$LFS setstripe -E 64K -L mdt -E eof -c 1 $fscrypt_name_dom ||
error "setstripe $fscrypt_name_dom failed"
dd if=/dev/urandom of=$fscrypt_name_dom bs=128k count=1 ||
error "write $fscrypt_name_dom failed"
ls -R $fscrypt_name_dir ||
error "ls -R $fscrypt_name_dir failed"
local filecount=$(find $fscrypt_name_dir -type f | wc -l)
(( filecount == 2 )) || error "found $filecount files"
mkdir -p $tmp/src/fscrypt_name_dir
cp -t $tmp/src/fscrypt_name_dir \
$fscrypt_name_file $fscrypt_name_dom
cp $fscrypt_name_pass $tmp/src
fi
############
local large_xattr_dir=/mnt/$FSNAME/large_xattr_test_dir
local xattr_file=$large_xattr_dir/large_xattr_file
mkdir $large_xattr_dir
touch $xattr_file
setfattr -n user.fooattr -v $(printf "%c" {1..4096} ) $xattr_file ||
rm -f $xattr_file
tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
stopall
mkdir $tmp/img || return 1
setupall
if [[ -n $fscrypt_data_pass ]]; then
local unlock_status=$(fscrypt status $fscrypt_data_dir |
awk '/Unlocked:/{print $2}')
[[ $unlock_status == Yes ]] ||
cat $fscrypt_data_pass |
fscrypt unlock --verbose $fscrypt_data_dir ||
error "unlock $fscrypt_data_dir failed"
fi
if [[ -n $fscrypt_name_pass ]]; then
local unlock_status=$(fscrypt status $fscrypt_name_dir |
awk '/Unlocked:/{print $2}')
[[ $unlock_status == Yes ]] ||
cat $fscrypt_name_pass |
fscrypt unlock --verbose $fscrypt_name_dir ||
error "unlock $fscrypt_name_dir failed"
fi
pushd_dir=/mnt/$FSNAME
if [[ $MDSCOUNT -ge 2 ]]; then
pushd_dir=$remote_dir
if [[ "$MDS1_VERSION" -ge $(version_code 2.7.0) ]]; then
pushd $striped_dir
BLOCKSIZE=1024 ls -Rni --time-style=+%s >$tmp/img/list2
popd
fi
fi
pushd $pushd_dir
BLOCKSIZE=1024 ls -Rni --time-style=+%s >$tmp/img/list
find ! -name .lustre -type f -exec sha1sum {} \; |
sort -k 2 >$tmp/img/sha1sums
popd
$LCTL get_param -n version | head -n 1 |
sed -e 's/^lustre: *//' >$tmp/img/commit
[[ "$MDS1_VERSION" -ge $(version_code 2.3.50) ]] ||
$LFS quotaon -ug /mnt/$FSNAME
$LFS quota -u $T32_QID -v /mnt/$FSNAME
$LFS quota -v -u $T32_QID /mnt/$FSNAME |
awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
{ if (NF == 1) { getline } else { num++ } ; print $num;} }' \
| tr -d "*" > $tmp/img/bspace
$LFS quota -v -u $T32_QID /mnt/$FSNAME |
awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
{ if (NF == 1) { getline } else { num++ } ; print $num;} }' \
| tr -d "*" > $tmp/img/ispace
echo $T32_BLIMIT > $tmp/img/blimit
echo $T32_ILIMIT > $tmp/img/ilimit
# OST pool quota #
if (( $MDS1_VERSION >= $(version_code 2.13.56) )); then
$LFS quota -v -u $T32_QID --pool $qpool $pool_dir
DIR=$pool_dir getquota -u $T32_QID global curspace $qpool \
> $tmp/img/bspace_pool
echo $T32_POOLLIMIT > $tmp/img/blimit_pool
fi
# fscrypt file data #
if [[ -n $fscrypt_data_pass ]]; then
unlock_status=$(fscrypt status $fscrypt_data_dir |
awk '/Unlocked:/{print $2}')
if [[ $unlock_status == Yes ]]; then
fscrypt lock --verbose $fscrypt_data_dir ||
error "fscrypt lock $fscrypt_data_dir failed"
fi
ls -l $fscrypt_data_dir ||
error "ls -l $fscrypt_data_dir failed"
ls $fscrypt_data_file || error "ls $fscrypt_data_file failed"
ls $fscrypt_data_dom || error "ls $fscrypt_data_dom failed"
fi
# fscrypt file name #
if [[ -n $fscrypt_name_pass ]]; then
unlock_status=$(fscrypt status $fscrypt_name_dir |
awk '/Unlocked:/{print $2}')
if [[ $unlock_status == Yes ]]; then
fscrypt lock --verbose $fscrypt_name_dir ||
error "fscrypt lock $fscrypt_name_dir failed"
fi
ls -l $fscrypt_name_dir ||
error "ls -l $fscrypt_name_dir failed"
! ls $fscrypt_name_file ||
error "ls $fscrypt_name_file should fail"
! ls $fscrypt_name_dom ||
error "ls $fscrypt_name_dom should fail"
fi
$MULTIOP /mnt/$FSNAME/orph_file Ouw_c&
pid=$!
sync
stop_mdt_no_force 1
debugfs -R "ls /PENDING" ${MDSDEV1:-$MDSDEV}
start_mdt 1
kill -s USR1 $pid
wait $pid
#################
stopall
pushd $tmp/src
find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
popd
if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
echo "Data verification failed"
fi
uname -r >$tmp/img/kernel
uname -m >$tmp/img/arch
for ((num=1; num <= $MDSCOUNT; num++)); do
local devname=$(mdsdevname $num)
local facet=mds$num
local image_name
[[ num -eq 1 ]] && image_name=mdt || image_name=mdt$num
[[ $(facet_fstype $facet) != zfs ]] ||
devname=$(mdsvdevname $num)
dd conv=sparse bs=4k if=$devname of=$tmp/img/$image_name
done
for ((num=1; num <= $OSTCOUNT; num++)); do
local devname=$(ostdevname $num)
local facet=oss$num
local image_name
[[ num -eq 1 ]] && image_name=ost || image_name=ost$num
[[ $(facet_fstype $facet) != zfs ]] ||
devname=$(ostvdevname $num)
dd conv=sparse bs=4k if=$devname of=$tmp/img/$image_name
done
version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
dst=$(cd $dst; pwd)
pushd $tmp/img
tar cjvf $dst/disk$version-"$mds1_FSTYPE".tar.bz2 -S *
popd
rm -r $tmp
}
# run_test 32newtarball "Create new test_32 disk image tarball for this version"
#
# The list of applicable tarballs is returned via the caller's
# variable "tarballs".
#
t32_check() {
[ "$CLIENTONLY" ] && skip "Client-only testing"
check_versions || skip "do not upgrade with mismatched client/server"
local node=$(facet_active_host $SINGLEMDS)
local r="do_node $node"
! $r which "$TUNEFS" && skip_env "tunefs.lustre required on $node"
local IMGTYPE="$mds1_FSTYPE"
[[ -n "$T32IMAGE" ]] && tarballs=$T32IMAGE ||
tarballs=$($r find $RLUSTRE/tests -maxdepth 1 \
-name \'disk*-$IMGTYPE.tar.bz2\')
[ -z "$tarballs" ] && skip "No applicable tarballs found"
}
t32_test_cleanup() {
local tmp=$TMP/t32
local facet=$SINGLEMDS
local rc=$?
echo "== cleanup with rc=$rc =="
if $shall_cleanup_lustre; then
umount $tmp/mnt/lustre || rc=$?
fi
if $shall_cleanup_mdt; then
$r $UMOUNT $tmp/mnt/mdt || rc=$?
fi
if $shall_cleanup_mdt1; then
$r $UMOUNT $tmp/mnt/mdt1 || rc=$?
fi
if $shall_cleanup_ost; then
$r $UMOUNT $tmp/mnt/ost || rc=$?
fi
if $shall_cleanup_ost1; then
$r $UMOUNT $tmp/mnt/ost1 || rc=$?
fi
$r rm -rf $tmp
rm -rf $tmp
if [[ "$mds1_FSTYPE" == zfs ]]; then
local poolname
local poolname_list="t32fs-mdt1 t32fs-ost1"
! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
for poolname in $poolname_list; do
destroy_zpool $facet $poolname
done
fi
combined_mgs_mds || start_mgs || rc=$?
return $rc
}
t32_bits_per_long() {
#
# Yes, this is not meant to be perfect.
#
case $1 in
ppc64|x86_64)
echo -n 64;;
i*86)
echo -n 32;;
esac
}
t32_reload_modules() {
local node=$1
local all_removed=false
local i=0
[ "$mds1_FSTYPE" == zfs ] && do_rpc_nodes $node "service zed stop"
while ((i < 20)); do
echo "Unloading modules on $node: Attempt $i"
do_rpc_nodes $node $LUSTRE_RMMOD "$mds1_FSTYPE" &&
all_removed=true
do_rpc_nodes $node check_mem_leak || return 1
if $all_removed; then
do_rpc_nodes $node load_modules
return 0
fi
if [ "$mds1_FSTYPE" == zfs ]; then
do_rpc_nodes $node "$ZPOOL status -v"
fi
sleep 5
i=$((i + 1))
done
echo "Unloading modules on $node: Given up"
return 1
}
t32_wait_til_devices_gone() {
local node=$1
local devices
local loops
local i=0
echo wait for devices to go
while ((i < 20)); do
devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
((devices == 0 && loops == 0)) && return 0
sleep 5
i=$((i + 1))
done
echo "waiting for dev on $node: dev $devices loop $loops given up"
do_rpc_nodes $node "losetup -a"
do_rpc_nodes $node "$LCTL device_list"
return 1
}
t32_verify_quota() {
local facet=$1
local fsname=$2
local mnt=$3
local qval
local cmd
# LU-2435: if the underlying zfs doesn't support userobj_accounting,
# lustre will estimate the object count usage. This fails quota
# verification in 32b. The object quota usage should be accurate after
# zfs-0.7.0 is released.
[ "$mds1_FSTYPE" == zfs ] && {
local zfs_version=$(do_facet $facet cat /sys/module/zfs/version)
[ $(version_code $zfs_version) -lt $(version_code 0.7.0) ] && {
echo "Skip quota verify for zfs: $zfs_version"
return 0
}
}
$LFS quota -u $T32_QID -v $mnt
qval=$($LFS quota -v -u $T32_QID $mnt |
awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
{ if (NF == 1) { getline } else { num++ } ; print $num;} }' \
| tr -d "*")
[ $qval -eq $img_bspace ] || {
echo "bspace, act:$qval, exp:$img_bspace"
return 1
}
qval=$($LFS quota -v -u $T32_QID $mnt |
awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
{ if (NF == 1) { getline } else { num++ } ; print $num;} }' \
| tr -d "*")
[ $qval -eq $img_ispace ] || {
echo "ispace, act:$qval, exp:$img_ispace"
return 1
}
qval=$($LFS quota -v -u $T32_QID $mnt |
awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
{ if (NF == 1) { getline } else { num++ } ; print $num;} }' \
| tr -d "*")
[ $qval -eq $img_blimit ] || {
echo "blimit, act:$qval, exp:$img_blimit"
return 1
}
qval=$($LFS quota -v -u $T32_QID $mnt |
awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
{ if (NF == 1) { getline } else { num++ } ; print $num;} }' \
| tr -d "*")
[ $qval -eq $img_ilimit ] || {
echo "ilimit, act:$qval, exp:$img_ilimit"
return 1
}
set_persistent_param_and_check $facet \
"osd-$mds1_FSTYPE.$fsname-MDT0000.quota_slave.enabled" \
"$fsname.quota.mdt" ug
set_persistent_param_and_check $facet \
"osd-$mds1_FSTYPE.$fsname-OST0000.quota_slave.enabled" \
"$fsname.quota.ost" ug
chmod 0777 $mnt
runas -u $T32_QID -g $T32_QID $DD of=$mnt/t32_qf_new \
count=$((img_blimit / 1024)) oflag=sync && {
echo "Write succeed, but expect -EDQUOT"
return 1
}
rm -f $mnt/t32_qf_new
runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
$img_ilimit && {
echo "Create succeed, but expect -EDQUOT"
return 1
}
unlinkmany $mnt/t32_qf_ $img_ilimit
# OST pool quota #
if (( $(version_code $img_commit) >= $(version_code 2.13.56) )) &&
[[ "$pool_quota_upgrade" == "yes" ]]; then
$mdt2_is_available || pool_dir=$mnt/pool_dir
local pool_file_new=$pool_dir/pool_file_new
local qpool=$($LFS getstripe -p $pool_dir)
[[ -n "$qpool" ]] || {
echo "no OST pool on $pool_dir"
return 1
}
do_facet mgs "$LCTL pool_list $fsname.$qpool" || {
echo "$LCTL pool_list $fsname.$qpool failed"
return 1
}
$LFS quota -v -u $T32_QID --pool $qpool $pool_dir || {
echo "$LFS quota $pool_dir failed"
return 1
}
qval=$(DIR=$pool_dir getquota -u $T32_QID \
global curspace $qpool)
[[ $qval == $img_bspace_pool ]] || {
echo "bspace_pool, act:$qval, exp:$img_bspace_pool"
return 1
}
qval=$(DIR=$pool_dir getquota -u $T32_QID \
global bhardlimit $qpool)
[[ $qval == $img_blimit_pool ]] || {
echo "blimit_pool, act:$qval, exp:$img_blimit_pool"
return 1
}
touch $pool_file_new || {
echo "touch $pool_file_new failed"
return 1
}
chown $T32_QID:$T32_QID $pool_file_new || {
echo "chown $pool_file_new failed"
return 1
}
runas -u $T32_QID -g $T32_QID $DD of=$pool_file_new \
count=$((img_blimit_pool / 1024)) oflag=sync && {
echo "Write $pool_file_new succeed, but expect -EDQUOT"
return 1
}
rm -f $pool_file_new
fi
return 0
}
get_project_quota() {
local spec=$4
local uuid=$3
local mnt=$5
sync_all_data > /dev/null 2>&1 || true
[ "$uuid" != "global" ] || uuid=$mnt
$LFS quota -v "$1" "$2" $mnt |
awk 'BEGIN { num='$spec' } { if ($1 == "'$uuid'") \
{ if (NF == 1) { getline } else { num++ } ; print $num;} }' \
| tr -d "*"
}
t32_test() {
local tarball=$1
local writeconf=$2
local dne_upgrade=${dne_upgrade:-"no"}
local dom_upgrade=${dom_upgrade:-"no"}
local project_upgrade=${project_upgrade:-"no"}
local ff_convert=${ff_convert:-"no"}
local pfl_upgrade=${pfl_upgrade:-"no"}
local project_quota_upgrade=${project_quota_upgrade:-"no"}
local dom_new_upgrade=${dom_new_upgrade:-"no"}
local flr_upgrade=${flr_upgrade:-"no"}
local pool_quota_upgrade=${pool_quota_upgrade:-"no"}
local fscrypt_data_upgrade=${fscrypt_data_upgrade:-"no"}
local fscrypt_name_upgrade=${fscrypt_name_upgrade:-"no"}
local shall_cleanup_mdt=false
local shall_cleanup_mdt1=false
local shall_cleanup_ost=false
local shall_cleanup_ost1=false
local shall_cleanup_lustre=false
local mdt2_is_available=false
local ost2_is_available=false
local node=$(facet_active_host $SINGLEMDS)
local r="do_node $node"
local tmp=$TMP/t32
local img_commit
local img_kernel
local img_arch
local img_bspace
local img_bspace_pool
local img_ispace
local img_blimit
local img_blimit_pool
local img_ilimit
local fsname=t32fs
local nid
local mopts
local uuid
local nrpcs_orig
local nrpcs
local list
local mdt_dev=$tmp/mdt
local mdt2_dev=$tmp/mdt2
local ost_dev=$tmp/ost
local ost2_dev=$tmp/ost2
local stripe_index
local stripe_count
local dir
local pfl_file=$tmp/mnt/lustre/remote_dir/pfl_dir/pfl_file
local flr_file=$tmp/mnt/lustre/remote_dir/flr_dir/flr_file
local dom_file=$tmp/mnt/lustre/remote_dir/dom_dir/dom_file
local quota_dir=$tmp/mnt/lustre/remote_dir/project_quota_dir
local pool_dir=$tmp/mnt/lustre/remote_dir/pool_dir
local fscrypt_data_dir=$tmp/mnt/lustre/remote_dir/fscrypt_data_dir
local fscrypt_data_pass=$tmp/mnt/lustre/remote_dir/fscrypt_data_pass
local fscrypt_name_dir=$tmp/mnt/lustre/remote_dir/fscrypt_name_dir
local fscrypt_name_pass=$tmp/mnt/lustre/remote_dir/fscrypt_name_pass
combined_mgs_mds || stop_mgs || error "Unable to stop MGS"
trap 'trap - RETURN; t32_test_cleanup' RETURN
load_modules
nid=$($r $LCTL list_nids | head -1)
mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
$r mkdir -p $tmp/mnt/{mdt,mdt1,ost,ost1}
$r tar xjvf $tarball -S -C $tmp || {
error_noexit "Unpacking the disk image tarball"
return 1
}
img_commit=$($r cat $tmp/commit)
img_kernel=$($r cat $tmp/kernel)
img_arch=$($r cat $tmp/arch)
img_bspace=$($r cat $tmp/bspace)
img_ispace=$($r cat $tmp/ispace)
if (( $(version_code $img_commit) >= $(version_code 2.13.56) )); then
img_bspace_pool=$($r cat $tmp/bspace_pool)
img_blimit_pool=$($r cat $tmp/blimit_pool)
else
pool_quota_upgrade="no"
fi
# older images did not have "blimit" and "ilimit" files
# use old values for T32_BLIMIT and T32_ILIMIT
$r test -f $tmp/blimit && img_blimit=$($r cat $tmp/blimit) ||
img_blimit=20480
$r test -f $tmp/ilimit && img_ilimit=$($r cat $tmp/ilimit) ||
img_ilimit=2
echo "Upgrading from $(basename $tarball), created with:"
echo " Commit: $img_commit"
echo " Kernel: $img_kernel"
echo " Arch: $img_arch"
echo "OST version: $(lustre_build_version ost1)"
# The conversion can be made only when both of the following
# conditions are satisfied:
# - ost device img version < 2.3.64
# - ost server version >= 2.5
[ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
"$OST1_VERSION" -lt $(version_code 2.5.0) ] &&
ff_convert="no"
! $r test -f $mdt2_dev || mdt2_is_available=true
! $r test -f $ost2_dev || ost2_is_available=true
if [[ "$mds1_FSTYPE" == zfs ]]; then
echo "== fstype is zfs =="
# import pool first
local poolname
local poolname_list="t32fs-mdt1 t32fs-ost1"
! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
! $ost2_is_available || poolname_list+=" t32fs-ost2"
for poolname in $poolname_list; do
$r "modprobe zfs;
$ZPOOL list -H $poolname >/dev/null 2>&1 ||
$ZPOOL import -f -d $tmp $poolname"
done
# upgrade zpool to latest supported features, including
# dnode quota accounting in 0.7.0
$r "$ZPOOL upgrade -a"
mdt_dev=t32fs-mdt1/mdt1
ost_dev=t32fs-ost1/ost1
! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
! $ost2_is_available || ost2_dev=t32fs-ost2/ost2
wait_update_facet $SINGLEMDS "$ZPOOL list |
awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
error_noexit "import zfs pool failed"
return 1
}
elif [ "$project_upgrade" != "no" ]; then
echo "== project upgrade =="
! $r tune2fs -O project $mdt_dev &&
error_noexit "enable project on mdt0 failed" &&
return 1
$mdt2_is_available && ! $r tune2fs "-O project" $mdt2_dev &&
error_noexit "enable project on mdt failed" &&
return 1
! $r tune2fs -O project $ost_dev &&
error_noexit "enable project on ost failed" &&
return 1
$ost2_is_available && ! $r tune2fs -O project $ost2_dev &&
error_noexit "enable project on ost2 failed" &&
return 1
fi
$r $LCTL set_param debug="$PTLDEBUG"
$r $TUNEFS --dryrun $mdt_dev || {
$r losetup -a
error_noexit "tunefs.lustre before mounting the MDT"
return 1
}
if $mdt2_is_available; then
$r $TUNEFS --dryrun $mdt2_dev || {
$r losetup -a
error_noexit "tunefs.lustre before mounting the MDT"
return 1
}
fi
if [ "$writeconf" ]; then
echo "== writeconf mdt tunefs and quota =="
mopts=writeconf
if [ "$mds1_FSTYPE" == ldiskfs ]; then
mopts="loop,$mopts"
$r $TUNEFS --quota $mdt_dev || {
$r losetup -a
error_noexit "Enable mdt quota feature"
return 1
}
if [ "$project_quota_upgrade" != "no" ]; then
echo "== enable mdt2 project quota =="
$r $TUNE2FS -O project $mdt_dev || {
$r losetup -a
error_noexit "tune2fs $mdt_dev failed"
return 1
}
fi
if $mdt2_is_available; then
$r $TUNEFS --quota $mdt2_dev || {
$r losetup -a
error_noexit "Enable mdt2 quota feature"
return 1
}
if [ "$project_quota_upgrade" != "no" ]; then
echo "== enable mdt2 project quota =="
$r $TUNE2FS -O project $mdt2_dev || {
$r losetup -a
error_noexit \
"tune2fs $mdt2_dev failed"
return 1
}
fi
fi
fi
else
echo "== replace nids =="
if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
[[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
skip "LU-2200: Cannot run over IB w/o lctl replace_nids "
"(Need MGS version at least 2.3.59)"
fi
local osthost=$(facet_active_host ost1)
local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
mopts=nosvc
if [ "$mds1_FSTYPE" == ldiskfs ]; then
mopts="loop,$mopts"
fi
$r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
$r $LCTL replace_nids $fsname-OST0000 $ostnid || {
$r $LCTL dl
error_noexit "replace_nids $fsname-OST0000 $ostnid failed"
return 1
}
if $ost2_is_available; then
$r $LCTL replace_nids $fsname-OST0001 $ostnid || {
$r $LCTL dl
error_noexit "replace_nids $fsname-OST0001 $ostnid failed"
return 1
}
fi
$r $LCTL replace_nids $fsname-MDT0000 $nid || {
$r $LCTL dl
error_noexit "replace_nids $fsname-MDT0000 $nid failed"
return 1
}
if $mdt2_is_available; then
$r $LCTL replace_nids $fsname-MDT0001 $nid || {
$r $LCTL dl
error_noexit "replace_nids $fsname-MDT0001 $nid failed"
return 1
}
fi
$r $UMOUNT $tmp/mnt/mdt
mopts=exclude=$fsname-OST0000
if [ "$mds1_FSTYPE" == ldiskfs ]; then
mopts="loop,$mopts"
fi
fi
t32_wait_til_devices_gone $node
$r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
$r losetup -a
error_noexit "Mounting the MDT"
return 1
}
shall_cleanup_mdt=true
if $mdt2_is_available; then
echo "== mdt2 available =="
mopts=mgsnode=$nid,$mopts
$r $MOUNT_CMD -o $mopts $mdt2_dev $tmp/mnt/mdt1 || {
$r losetup -a
error_noexit "Mounting the MDT"
return 1
}
shall_cleanup_mdt1=true
echo "== mount new MDT $mdt2_dev =="
$r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 || {
error_noexit "enable remote dir create failed"
return 1
}
elif [ "$dne_upgrade" != "no" ]; then
local fs2mdsdev=$(mdsdevname 1_2)
local fs2mdsvdev=$(mdsvdevname 1_2)
echo "== mkfs new MDT on ${fs2mdsdev} =="
if [ "$mds1_FSTYPE" == ldiskfs ]; then
mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
fi
add $SINGLEMDS $(mds2failover_HOST="" \
mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
$mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
error_noexit "Mkfs new MDT failed"
return 1
}
[[ "$mds1_FSTYPE" != zfs ]] || import_zpool mds1
$r $TUNEFS --dryrun $fs2mdsdev || {
error_noexit "tunefs.lustre before mounting the MDT"
return 1
}
echo "== mount new MDT....$fs2mdsdev =="
$r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
error_noexit "mount mdt1 failed"
return 1
}
$r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
error_noexit "enable remote dir create failed"
shall_cleanup_mdt1=true
fi
uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
error_noexit "Getting MDT UUID"
return 1
}
if [ "$uuid" != $fsname-MDT0000_UUID ]; then
error_noexit "Unexpected MDT UUID: \"$uuid\""
return 1
fi
$r $TUNEFS --dryrun $ost_dev || {
error_noexit "tunefs.lustre before mounting the OST"
return 1
}
if $ost2_is_available; then
$r $TUNEFS --dryrun $ost2_dev || {
error_noexit "tunefs.lustre before mounting the OST"
return 1
}
fi
if [ "$writeconf" ]; then
echo "== writeconf and ost quota tunefs =="
mopts=mgsnode=$nid,$writeconf
if [ "$ost1_FSTYPE" == ldiskfs ]; then
mopts="loop,$mopts"
$r $TUNEFS --quota $ost_dev || {
$r losetup -a
error_noexit "Enable ost quota feature"
return 1
}
if [ "$project_quota_upgrade" != "no" ]; then
echo "== enable ost project quota =="
$r $TUNE2FS -O project $ost_dev || {
$r losetup -a
error_noexit "tune2fs $ost_dev failed"
return 1
}
fi
if $ost2_is_available; then
$r $TUNEFS --quota $ost2_dev || {
$r losetup -a
error_noexit "Enable ost2 quota feature"
return 1
}
if [ "$project_quota_upgrade" != "no" ]; then
echo "== enable ost2 project quota =="
$r $TUNE2FS -O project $ost2_dev || {
$r losetup -a
error_noexit \
"tune2fs $ost2_dev failed"
return 1
}
fi
fi
fi
else
mopts=mgsnode=$nid
if [ "$mds1_FSTYPE" == ldiskfs ]; then
mopts="loop,$mopts"
fi
fi
$r $MOUNT_CMD -onomgs -o$mopts $ost_dev $tmp/mnt/ost || {
error_noexit "Mounting the OST"
return 1
}
if $ost2_is_available; then
$r $MOUNT_CMD -onomgs -o$mopts $ost2_dev $tmp/mnt/ost1 || {
error_noexit "Mounting the OST2"
return 1
}
shall_cleanup_ost1=true
fi
shall_cleanup_ost=true
uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
error_noexit "Getting OST UUID"
return 1
}
if [ "$uuid" != $fsname-OST0000_UUID ]; then
error_noexit "Unexpected OST UUID: \"$uuid\""
return 1
fi
if $ost2_is_available; then
uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0001.uuid) ||{
error_noexit "Getting OST1 UUID"
return 1
}
if [ "$uuid" != $fsname-OST0001_UUID ]; then
error_noexit "Unexpected OST1 UUID: \"$uuid\""
return 1
fi
fi
if [[ $PERM_CMD =~ "set_param" ]]; then
echo "== perm cmd = '$PERM_CMD' =="
$r $PERM_CMD osc.$fsname-OST0000*.import=connection=$nid || {
error_noexit "Setting OST \"failover.node\""
return 1
}
$r $PERM_CMD mdc.$fsname-MDT0000*.import=connection=$nid || {
error_noexit "Setting MDT \"failover.node\""
return 1
}
$r $PERM_CMD osc.$fsname-OST0000-*.max_dirty_mb=15 || {
error_noexit "Setting \"max_dirty_mb\""
return 1
}
$r $PERM_CMD mdc.$fsname-MDT0000-*.max_rpcs_in_flight=9 || {
error_noexit "Setting \"max_rpcs_in_flight\""
return 1
}
$r $PERM_CMD lov.$fsname-MDT0000-*.stripesize=4M || {
error_noexit "Setting \"lov.stripesize\""
return 1
}
$r $PERM_CMD mdd.$fsname-MDT0000-*.atime_diff=70 || {
error_noexit "Setting \"mdd.atime_diff\""
return 1
}
else
echo "== perm cmd = '$PERM_CMD' =="
$r $PERM_CMD $fsname-OST0000.failover.node=$nid || {
error_noexit "Setting OST \"failover.node\""
return 1
}
$r $PERM_CMD $fsname-MDT0000.failover.node=$nid || {
error_noexit "Setting MDT \"failover.node\""
return 1
}
$r $PERM_CMD $fsname-OST0000.osc.max_dirty_mb=15 || {
error_noexit "Setting \"max_dirty_mb\""
return 1
}
$r $PERM_CMD $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
error_noexit "Setting \"max_rpcs_in_flight\""
return 1
}
$r $PERM_CMD $fsname-MDT0000.lov.stripesize=4M || {
error_noexit "Setting \"lov.stripesize\""
return 1
}
$r $PERM_CMD $fsname-MDT0000.mdd.atime_diff=70 || {
error_noexit "Setting \"mdd.atime_diff\""
return 1
}
fi
$r $LCTL pool_new $fsname.interop || {
error_noexit "Setting \"interop\""
return 1
}
if [ "$ff_convert" != "no" -a "$ost1_FSTYPE" == ldiskfs ]; then
echo "== ff convert ($ff_convert) =="
$r $LCTL lfsck_start -M $fsname-OST0000 || {
error_noexit "Start OI scrub on OST0"
return 1
}
# The oi_scrub should be on ost1, but for test_32(),
# all on the SINGLEMDS.
wait_update_facet $SINGLEMDS "$LCTL get_param -n \
osd-ldiskfs.$fsname-OST0000.oi_scrub |
awk '/^status/ { print \\\$2 }'" "completed" 30 || {
error_noexit "Failed to get the expected 'completed'"
return 1
}
local UPDATED=$($r $LCTL get_param -n \
osd-ldiskfs.$fsname-OST0000.oi_scrub |
awk '/^updated/ { print $2 }')
[ $UPDATED -ge 1 ] || {
error_noexit "Only $UPDATED objects have been converted"
return 1
}
fi
if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
echo "== dne upgrate ($dne_upgrade) or mdt2 available =="
if [[ $PERM_CMD =~ "set_param" ]]; then
$r $PERM_CMD mdc.$fsname-MDT0001*.import=connection=$nid || {
error_noexit "Setting MDT1 \"failover.node\""
return 1
}
$r $PERM_CMD mdc.$fsname-MDT0001-*.max_rpcs_in_flight=9 || {
error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
return 1
}
$r $PERM_CMD lov.$fsname-MDT0001-*.stripesize=4M || {
error_noexit "Setting MDT1 \"lov.stripesize\""
return 1
}
else
$r $PERM_CMD $fsname-MDT0001.failover.node=$nid || {
error_noexit "Setting MDT1 \"failover.node\""
return 1
}
$r $PERM_CMD $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
return 1
}
$r $PERM_CMD $fsname-MDT0001.lov.stripesize=4M || {
error_noexit "Setting MDT1 \"lov.stripesize\""
return 1
}
fi
fi
if [ "$writeconf" ]; then
echo "== writeconf and client mount =="
$MOUNT_CMD $nid:/$fsname -o user_xattr $tmp/mnt/lustre || {
error_noexit "Mounting the client"
return 1
}
shall_cleanup_lustre=true
$r $LCTL set_param debug="$PTLDEBUG"
# OST pool quota #
$mdt2_is_available || pool_dir=$tmp/mnt/lustre/pool_dir
local pool_list=$pool_dir/pool_list
if (( $(version_code $img_commit) >=
$(version_code 2.13.56) )) &&
[[ "$pool_quota_upgrade" == "yes" ]] &&
[[ -s $pool_list ]]; then
local pool_name=$(head -1 $pool_list | awk '{print $2}')
FSNAME=$fsname pool_add ${pool_name##$fsname.} 2 || {
error_noexit "create $pool_name failed"
return 1
}
FSNAME=$fsname pool_add_targets ${pool_name##$fsname.} \
0 1 1 2 || {
error_noexit "add $pool_name failed"
return 1
}
$r $LCTL pool_list $pool_name || {
error_noexit "list $pool_name failed"
return 1
}
fi
t32_verify_quota $SINGLEMDS $fsname $tmp/mnt/lustre || {
error_noexit "verify quota failed"
return 1
}
# fscrypt file data #
if ! $mdt2_is_available; then
fscrypt_data_dir=$tmp/mnt/lustre/fscrypt_data_dir
fscrypt_data_pass=$tmp/mnt/lustre/fscrypt_data_pass
fi
if (( $MDS1_VERSION >= $(version_code 2.13.55) )) &&
which fscrypt && [[ -s $fscrypt_data_pass ]]; then
yes | fscrypt setup --force --verbose ||
error "fscrypt global setup failed"
sed -i 's/\(.*\)policy_version\(.*\):\(.*\)\"[0-9]*\"\(.*\)/\1policy_version\2:\3"2"\4/' \
/etc/fscrypt.conf
local unlock_status=$(fscrypt status $fscrypt_data_dir |
awk '/Unlocked:/{print $2}')
if [[ $unlock_status == No ]]; then
local lockedfiles=( $(find $fscrypt_data_dir/ \
-maxdepth 1 -type f) )
for ((i = 0; i < ${#lockedfiles[@]}; i++)); do
! md5sum ${lockedfiles[i]} ||
error "read ${lockedfiles[i]} should fail without key"
done
! touch $fscrypt_data_dir/nokey ||
error "touch $fscrypt_data_dir/nokey should fail without key"
cat $fscrypt_data_pass |
fscrypt unlock --verbose $fscrypt_data_dir ||
error "unlock $fscrypt_data_dir failed"
for ((i = 0; i < ${#lockedfiles[@]}; i++)); do
md5sum ${lockedfiles[i]} ||
error "read ${lockedfiles[i]} failed"
done
fi
fi
# fscrypt file name #
if ! $mdt2_is_available; then
fscrypt_name_dir=$tmp/mnt/lustre/fscrypt_name_dir
fscrypt_name_pass=$tmp/mnt/lustre/fscrypt_name_pass
fi
if (( $MDS1_VERSION >= $(version_code 2.14.57) )) &&
which fscrypt && [[ -s $fscrypt_name_pass ]]; then
local unlock_status=$(fscrypt status $fscrypt_name_dir |
awk '/Unlocked:/{print $2}')
if [[ $unlock_status == No ]]; then
ls -l $fscrypt_name_dir ||
error "ls $fscrypt_name_dir failed"
! ls $fscrypt_name_dir/fscrypt_name_file ||
error "ls $fscrypt_name_dir/fscrypt_name_file should fail"
! ls $fscrypt_name_dir/fscrypt_name_dom ||
error "ls $fscrypt_name_dir/fscrypt_name_dom should fail"
cat $fscrypt_name_pass |
fscrypt unlock --verbose $fscrypt_name_dir ||
error "unlock $fscrypt_name_dir failed"
ls $fscrypt_name_dir/fscrypt_name_file ||
error "ls $fscrypt_name_dir/fscrypt_name_file failed"
ls $fscrypt_name_dir/fscrypt_name_dom ||
error "ls $fscrypt_name_dir/fscrypt_name_dom failed"
fi
fi
if $r test -f $tmp/list; then
echo "== list verification =="
#
# There is not a Test Framework API to copy files to or
# from a remote node.
#
# LU-2393 - do both sorts on same node to ensure locale
# is identical
local list_file=$tmp/list
if $mdt2_is_available; then
if [[ -d $tmp/mnt/lustre/striped_dir_old ]] &&
$r test -f $tmp/list2; then
list_file=$tmp/list2
pushd $tmp/mnt/lustre/striped_dir_old
else
pushd $tmp/mnt/lustre/remote_dir
fi
else
pushd $tmp/mnt/lustre
fi
$r cat $list_file | sort -k 6 >$tmp/list.orig
BLOCKSIZE=1024 ls -Rni --time-style=+%s | sort -k 6 |
sed 's/\. / /' >$tmp/list || {
error_noexit "ls"
return 1
}
popd
#
# 32-bit and 64-bit clients use different algorithms to
# convert FIDs into inode numbers. Hence, remove the
# inode numbers from the lists, if the original list was
# created on an architecture with different number of
# bits per "long".
#
if [ $(t32_bits_per_long $(uname -m)) != \
$(t32_bits_per_long $img_arch) ]; then
echo "Different number of bits per \"long\"" \
"from the disk image"
for list in list.orig list; do
sed -i -e 's/^[0-9]\+[ \t]\+//' \
$tmp/$list
done
fi
if ! diff -ub $tmp/list.orig $tmp/list; then
error_noexit "list verification failed"
return 1
fi
else
echo "== list verification skipped =="
fi
#non-dom upgrade to dom
if [ "$dom_upgrade" != "no" ]; then
echo "== dom upgrade =="
$LFS setstripe -E 1M -L mdt -E EOF $tmp/mnt/lustre/dom || {
error_noexit "Verify DoM creation"
return 1
}
[ $($LFS getstripe -L $tmp/mnt/lustre/dom) == "mdt" ] || {
error_noexit "Verify a DoM file"
return 1
}
dd if=/dev/urandom of=$tmp/mnt/lustre/dom bs=4096 \
count=1 conv=fsync || {
error_noexit "Cannot write to DoM file"
return 1
}
[ $(stat -c%s $tmp/mnt/lustre/dom) == 4096 ] || {
error_noexit "DoM: bad size after write"
return 1
}
rm $tmp/mnt/lustre/dom
set_persistent_param_and_check mds \
"lod.*MDT0000*.dom_stripesize" \
"$fsname-MDT0000.lod.dom_stripesize" 0 || {
error_noexit "Changing \"dom_stripesize\""
return 1
}
fi
#dom upgrade
#$LFS setstripe -E 1M -L mdt -E -1 -S 4M $dom_file
if [ "$dom_new_upgrade" != "no" ]; then
if ! $mdt2_is_available; then
dom_file=$tmp/mnt/lustre/dom_dir/dom_file
fi
echo "== check DoM file can be accessed =="
[ $($LFS getstripe -I1 -L $dom_file) == "mdt" ] || {
error_noexit "Verify a DoM file"
return 1
}
[ $(stat -c%s $dom_file) == $((2 * 1024 * 1024)) ] || {
error_noexit "DoM: bad size after write"
return 1
}
fi
if [ "$flr_upgrade" != "no" ]; then
if ! $mdt2_is_available; then
flr_file=$tmp/mnt/lustre/flr_dir/flr_file
fi
local mirror_count=$($LFS getstripe -N $flr_file)
echo "== check FLR file =="
[ $mirror_count == 2 ] || {
error_noexit "FLR mirror count wrong"
return 1
}
fi
if [ "$dne_upgrade" != "no" ]; then
echo "== dne upgrade striped_dir =="
$LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
error_noexit "set striped dir failed"
return 1
}
$LFS setdirstripe -D -c2 $tmp/mnt/lustre/striped_dir
pushd $tmp/mnt/lustre
tar -c --exclude=./striped_dir \
--exclude=./striped_dir_old \
--exclude=./remote_dir -f - .|
tar -xvf - -C striped_dir 1>/dev/null || {
error_noexit "cp to striped dir failed"
return 1
}
popd
fi
if [ "$pfl_upgrade" != "no" ]; then
local comp_size
local comp_cnt
local stripe_size
local stripe_cnt
local comp_id
echo "== check PFL file =="
if ! $mdt2_is_available; then
pfl_file=$tmp/mnt/lustre/pfl_dir/pfl_file
fi
comp_cnt=$($LFS getstripe --component-count $pfl_file)
[ $comp_cnt == 2 ] || {
error_noexit "wrong comp_cnt $comp_cnt"
return 1
}
comp_size=$($LFS getstripe -I1 -E $pfl_file)
[ $comp_size == 2097152 ] || {
error_noexit "wrong component size $comp_size"
return 1
}
comp_id=$($LFS getstripe -I1 -i $pfl_file)
[ $comp_id == 0 ] || {
error_noexit "wrong comp id $comp_id"
return 1
}
comp_id=$($LFS getstripe -I2 -i $pfl_file)
[ $comp_id -eq 1 ] || {
error_noexit "wrong comp id $comp_id"
return 1
}
stripe_size=$($LFS getstripe -I1 -S $pfl_file)
[ $stripe_size -eq 1048576 ] || {
error_noexit "wrong stripe size $stripe_size"
return 1
}
stripe_size=$($LFS getstripe -I2 -S $pfl_file)
[ $comp_size -eq 2097152 ] || {
error_noexit "wrong component size $comp_size"
return 1
}
fi
local large_xattr_dir=$tmp/mnt/lustre/large_xattr_test_dir
if [[ -d $large_xattr_dir ]]; then
echo "== check Large EA =="
local xattr_file=$large_xattr_dir/large_xattr_file
xattr_val=$(getfattr --only-values\
-n user.fooattr $xattr_file) || {
error_noexit "Large EA cannot be read"
return 1
}
[[ $xattr_val == $(printf "%c" {1..4096}) ]] || {
error_noexit "Wrong large EA value"
return 1;
}
fi
if [ "$project_quota_upgrade" != "no" ]; then
if ! $mdt2_is_available; then
quota_dir=$tmp/mnt/lustre/project_quota_dir
fi
local hardlimit
echo "== check Project Quota =="
hardlimit=$(get_project_quota -p $T32_PRJID global 3 \
${tmp}/mnt/lustre)
[ $hardlimit == $T32_PROLIMIT ] || {
error_noexit "wrong hardlimit $hardlimit"
return 1
}
fi
# OST pool #
$mdt2_is_available || pool_dir=$tmp/mnt/lustre/pool_dir
local pool_list=$pool_dir/pool_list
local pool_file=$pool_dir/pool_file
if (( $(version_code $img_commit) >=
$(version_code 2.13.56) )) &&
[[ "$pool_quota_upgrade" == "yes" ]] &&
[[ -s $pool_list ]]; then
local pool_name=$(head -1 $pool_list | awk '{print $2}')
local act_pool_list=$tmp/pool_list
$r "$LCTL pool_list $pool_name" > $act_pool_list || {
rm -f $act_pool_list
error_noexit "pool_list $pool_name failed"
return 1
}
cmp --verbose $pool_list $act_pool_list || {
rm -f $act_pool_list
error_noexit "OST pool list, act:$act_pool_list, exp:$pool_list"
return 1
}
rm -f $act_pool_list
local exp_qpool=${pool_name##$fsname.}
local act_qpool=$($LFS getstripe -p $pool_file)
[[ -n "$act_qpool" ]] || {
error_noexit "no OST pool on $pool_file"
return 1
}
[[ "$act_qpool" == "$exp_qpool" ]] || {
error_noexit "OST pool name, act:$act_qpool, exp:$exp_qpool"
return 1
}
fi
# If it is upgrade from DNE (2.5), then rename the remote dir,
# which is created in 2.5 to striped dir.
if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]]; then
echo "== rename remote_dir =="
stripe_index=$($LFS getdirstripe -i \
$tmp/mnt/lustre/remote_dir)
[[ $stripe_index -eq 1 ]] || {
error_noexit "get index \"$stripe_index\"" \
"from remote dir failed"
return 1
}
mv $tmp/mnt/lustre/remote_dir \
$tmp/mnt/lustre/striped_dir/ || {
error_noexit "mv remote dir failed"
return 1
}
fi
# If it is upgraded from DNE (2.7), then move the striped dir
# which was created in 2.7 to the new striped dir.
if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]] &&
echo "== rename striped dir =="
[[ -d $tmp/mnt/lustre/striped_dir_old ]]; then
stripe_count=$($LFS getdirstripe -c \
$tmp/mnt/lustre/striped_dir_old)
[[ $stripe_count -eq 2 ]] || {
error_noexit "get count $stripe_count" \
"from striped dir failed"
return 1
}
mv $tmp/mnt/lustre/striped_dir_old \
$tmp/mnt/lustre/striped_dir/ || {
error_noexit "mv striped dir failed"
return 1
}
fi
sync; sleep 5; sync
$r $LCTL set_param -n osd*.*.force_sync=1
dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
error_noexit "dd failed"
return 1
}
rm -rf $tmp/mnt/lustre/tmp_file || {
error_noexit "rm failed"
return 1
}
if $r test -f $tmp/sha1sums; then
echo "== checking sha1sums =="
# LU-2393 - do both sorts on same node to ensure locale
# is identical
$r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
which fscrypt ||
sed -i '/fscrypt_.*_dir/d' $tmp/sha1sums.orig
if [[ "$dne_upgrade" != "no" ]]; then
if [[ -d $tmp/mnt/lustre/striped_dir/remote_dir ]]; then
pushd $tmp/mnt/lustre/striped_dir/remote_dir
else
pushd $tmp/mnt/lustre/striped_dir
fi
elif [[ "$pfl_upgrade" != "no" ]] ||
[[ "$flr_upgrade" != "no" ]] ||
[[ "$dom_new_upgrade" != "no" ]] ||
[[ "$project_quota_upgrade" != "no" ]] ||
[[ -d $tmp/mnt/lustre/remote_dir ]]; then
pushd $tmp/mnt/lustre/remote_dir
else
pushd $tmp/mnt/lustre
fi
find ! -path "*remote_dir*" ! -path "*striped_dir*" \
! -name .lustre -type f -exec sha1sum {} \; |
sort -k 2 >$tmp/sha1sums || {
popd
error_noexit "sha1sum"
return 1
}
local save=$PWD
popd
if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
echo "==** find $save files start **=="
find $save -type f -ls
echo "==** find $save files finish **=="
error_noexit "sha1sum verification failed"
return 1
fi
# if upgrade from DNE(2.5), then check remote directory
# if upgrade from DNE(2.7), then check striped directory
if $mdt2_is_available &&
[[ "$dne_upgrade" != "no" ]]; then
echo "== mdt2 upgrade sha1sum check =="
local new_dir="$tmp/mnt/lustre/striped_dir"
local striped_dir_old="$new_dir/striped_dir_old"
local dir_list="$new_dir/remote_dir"
[[ ! -d $triped_dir_old ]] ||
dir_list+=" $striped_dir_old"
for dir in $dir_list; do
echo "== dir = $dir =="
pushd $dir
find ! -name .lustre -type f \
-exec sha1sum {} \; |
sort -k 2 >$tmp/sha1sums || {
ls -alR
popd
error_noexit "sha1sum"
return 1
}
popd
if ! diff -ub $tmp/sha1sums.orig \
$tmp/sha1sums; then
ls -alR $dir
error_noexit "sha1sum $dir" \
"failed"
return 1
fi
done
fi
else
echo "== sha1sum verification skipped =="
fi
# PFL write test after sha1sum check
if [ "$pfl_upgrade" != "no" ]; then
local rw_len=$((3 * 1034 * 1024))
if ! $mdt2_is_available; then
pfl_file=$tmp/mnt/lustre/pfl_dir/pfl_file
fi
small_write $pfl_file $rw_len || {
error_noexit "PFL RW Failed"
return 1
}
fi
if [ "$dne_upgrade" != "no" ]; then
rm -rf $tmp/mnt/lustre/striped_dir || {
error_noexit "remove remote dir failed"
return 1
}
fi
# migrate files/dirs to remote MDT, then move them back
if [ "$MDS1_VERSION" -ge $(version_code 2.7.50) -a \
$dne_upgrade != "no" ]; then
$r $LCTL set_param -n \
mdt.${fsname}*.enable_remote_dir=1 2>/dev/null
echo "== test migration =="
pushd $tmp/mnt/lustre
for dir in $(find ! -name .lustre ! -name . -type d); do
mdt_index=$($LFS getdirstripe -i $dir)
stripe_cnt=$($LFS getdirstripe -c $dir)
if [ $mdt_index = 0 -a $stripe_cnt -le 1 ]; then
$LFS migrate -m 1 $dir || {
popd
error_noexit "migrate MDT1 failed"
return 1
}
fi
done
for dir in $(find ! -name . ! -name .lustre -type d); do
mdt_index=$($LFS getdirstripe -i $dir)
stripe_cnt=$($LFS getdirstripe -c $dir)
if [ $mdt_index = 1 -a $stripe_cnt -le 1 ]; then
$LFS migrate -m 0 $dir || {
popd
error_noexit "migrate MDT0 failed"
return 1
}
fi
done
popd
fi
#
# When adding new data verification tests, please check for
# the presence of the required reference files first, like
# the "sha1sums" and "list" tests above, to avoid the need to
# regenerate every image for each test addition.
#
nrpcs_orig=$($LCTL get_param \
-n mdc.*MDT0000*.max_rpcs_in_flight) || {
error_noexit "Getting \"max_rpcs_in_flight\""
return 1
}
nrpcs=$((nrpcs_orig + 5))
set_persistent_param_and_check client \
"mdc.$fsname-MDT0000*.max_rpcs_in_flight" \
"$fsname-MDT0000.mdc.max_rpcs_in_flight" $nrpcs || {
error_noexit "Changing \"max_rpcs_in_flight\""
return 1
}
umount $tmp/mnt/lustre || {
error_noexit "Unmounting the client"
return 1
}
shall_cleanup_lustre=false
else
$MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
error_noexit "Mounting the client"
return 1
}
if [ "$mds1_FSTYPE" == ldiskfs -a \
"$project_upgrade" != "no" ]; then
! $LFS project -d -p 1 $tmp/mnt/lustre/* &&
error_noexit "set project failed" &&
return 1
fi
wait_update_facet mds1 "pgrep orph_.*-MDD | wc -l" "0" ||
error "MDD orphan cleanup thread not quit"
umount $tmp/mnt/lustre || {
error_noexit "Unmounting the client"
return 1
}
if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
$r $UMOUNT $tmp/mnt/mdt1 || {
error_noexit "Unmounting the MDT2"
return 1
}
if [[ "$mds1_FSTYPE" == zfs ]]; then
$r "$ZPOOL export t32fs-mdt2"
fi
shall_cleanup_mdt1=false
fi
$r $UMOUNT $tmp/mnt/mdt || {
error_noexit "Unmounting the MDT"
return 1
}
if [[ "$mds1_FSTYPE" == zfs ]]; then
$r "$ZPOOL export t32fs-mdt1"
fi
shall_cleanup_mdt=false
$r $UMOUNT $tmp/mnt/ost || {
error_noexit "Unmounting the OST"
return 1
}
if $ost2_is_available; then
$r $UMOUNT $tmp/mnt/ost1 || {
error_noexit "Unmounting the OST1"
return 1
}
shall_cleanup_ost1=false
fi
if [[ $ost1_FSTYPE == zfs ]]; then
$r "$ZPOOL export t32fs-ost1"
if $ost2_is_available; then
$r "$ZPOOL export t32fs-ost2"
fi
fi
shall_cleanup_ost=false
t32_reload_modules $node || {
error_noexit "Reloading modules"
return 1
}
if [[ "$mds1_FSTYPE" == zfs ]]; then
local poolname=t32fs-mdt1
$r "modprobe zfs;
$ZPOOL list -H $poolname >/dev/null 2>&1 ||
$ZPOOL import -f -d $tmp $poolname"
# upgrade zpool to latest supported features,
# including dnode quota accounting in 0.7.0
$r "$ZPOOL upgrade $poolname"
fi
# mount a second time to make sure we didnt leave upgrade flag on
$r $TUNEFS --dryrun $mdt_dev || {
$r losetup -a
error_noexit "tunefs.lustre before remounting the MDT"
return 1
}
mopts=exclude=$fsname-OST0000
if [ "$mds1_FSTYPE" == ldiskfs ]; then
mopts="loop,$mopts"
fi
$r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
error_noexit "Remounting the MDT"
return 1
}
shall_cleanup_mdt=true
fi
}
test_32a() {
local tarballs
local tarball
local rc=0
t32_check
for tarball in $tarballs; do
banner "testing $tarball upgrade"
t32_test $tarball || let "rc += $?"
done
return $rc
}
run_test 32a "Upgrade (not live)"
test_32b() {
local tarballs
local tarball
local rc=0
t32_check
for tarball in $tarballs; do
banner "testing $tarball upgrade with writeconf"
t32_test $tarball writeconf || let "rc += $?"
done
return $rc
}
run_test 32b "Upgrade with writeconf"
test_32c() {
local tarballs
local tarball
local rc=0
t32_check
for tarball in $tarballs; do
banner "testing $tarball upgrade with DNE"
load_modules
dne_upgrade=yes t32_test $tarball writeconf || rc=$?
done
return $rc
}
run_test 32c "dne upgrade test"
test_32d() {
local tarballs
local tarball
local rc=0
t32_check
for tarball in $tarballs; do
banner "testing $tarball with filter_fid upgrade"
ff_convert=yes t32_test $tarball || rc=$?
done
return $rc
}
run_test 32d "convert filter_fid upgrade test"
test_32e() {
[[ "$MDS1_VERSION" -ge $(version_code 2.10.56) ]] ||
skip "Need MDS version at least 2.10.56"
local tarballs
local tarball
local rc=0
t32_check
for tarball in $tarballs; do
[[ "$tarball" =~ "2_9" ]] ||
{ echo "skip $(basename $tarball)"; continue; }
#load_modules
banner "testing $tarball upgrade with DoM"
dom_upgrade=yes t32_test $tarball writeconf || let "rc += $?"
done
return $rc
}
run_test 32e "dom upgrade test"
test_32f() {
[[ $MDS1_VERSION -ge $(version_code 2.10.56) ]] ||
skip "Need MDS version at least 2.10.56"
local tarballs
local tarball
local rc=0
t32_check
for tarball in $tarballs; do
[[ "$tarball" =~ "2_10" ]] ||
{ echo "skip $(basename $tarball)"; continue; }
pfl_upgrade=yes project_quota_upgrade=yes \
t32_test $tarball writeconf || let "rc += $?"
done
return $rc
}
run_test 32f "pfl upgrade test"
test_32g() {
[[ $MDS1_VERSION -ge $(version_code 2.10.56) ]] ||
skip "Need MDS version at least 2.10.56"
local tarballs
local tarball
local rc=0
t32_check
for tarball in $tarballs; do
[[ $tarball =~ "2_12" ]] ||
{ echo "skip $(basename $tarball)"; continue; }
flr_upgrade=yes dom_new_upgrade=yes \
t32_test $tarball writeconf || let "rc += $?"
done
return $rc
}
run_test 32g "flr/dom upgrade test"
test_32h() {
(( $MDS1_VERSION >= $(version_code 2.13.56) )) ||
skip "Need MDS >= 2.13.56 for OST pool quotas"
local tarballs
local tarball
local rc=0
t32_check
for tarball in $tarballs; do
[[ $tarball =~ "2_15" ]] ||
{ echo "skip $(basename $tarball)"; continue; }
pool_quota_upgrade=yes t32_test $tarball writeconf ||
let "rc += $?"
done
return $rc
}
run_test 32h "pool quota upgrade test"
test_32i() {
(( $MDS1_VERSION >= $(version_code 2.13.55) )) ||
skip "Need MDS >= 2.13.55 for fscrypt data encryption"
local tarballs
local tarball
local rc=0
t32_check
for tarball in $tarballs; do
[[ $tarball =~ "2_15" && $tarball =~ "ldiskfs" ]] ||
{ echo "skip $(basename $tarball)"; continue; }
fscrypt_data_upgrade=yes t32_test $tarball writeconf ||
let "rc += $?"
done
return $rc
}
run_test 32i "fscrypt data encryption upgrade test"
test_32j() {
(( $MDS1_VERSION >= $(version_code 2.14.57) )) ||
skip "Need MDS >= 2.14.56 for fscrypt filename encryption"
local tarballs
local tarball
local rc=0
t32_check
for tarball in $tarballs; do
[[ $tarball =~ "2_15" && $tarball =~ "ldiskfs" ]] ||
{ echo "skip $(basename $tarball)"; continue; }
fscrypt_name_upgrade=yes t32_test $tarball writeconf ||
let "rc += $?"
done
return $rc
}
run_test 32j "fscrypt filename encryption upgrade test"
test_33a() { # bug 12333, was test_33
local FSNAME2=test-$testnum
local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
local mkfsoptions
[ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
local dev=${SINGLEMDS}_dev
local MDSDEV=${!dev}
is_blkdev $SINGLEMDS $MDSDEV &&
skip_env "mixed loopback and real device not working"
fi
local fs2mdsdev=$(mdsdevname 1_2)
local fs2ostdev=$(ostdevname 1_2)
local fs2mdsvdev=$(mdsvdevname 1_2)
local fs2ostvdev=$(ostvdevname 1_2)
if [ "$mds1_FSTYPE" == ldiskfs ]; then
mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
fi
if combined_mgs_mds; then
local mgs_flag="--mgs"
fi
add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${FSNAME2} \
--reformat $mgs_flag $mkfsoptions $fs2mdsdev $fs2mdsvdev ||
exit 10
add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
--fsname=${FSNAME2} --index=0x1fff --reformat $fs2ostdev \
$fs2ostvdev || exit 10
start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
start fs2ost $fs2ostdev $OST_MOUNT_OPTS
if [[ $PERM_CMD == *"set_param -P"* ]]; then
do_facet mgs "$PERM_CMD timeout=200" ||
error "$PERM_CMD timeout=200 failed"
else
do_facet mgs "$PERM_CMD $FSNAME2.sys.timeout=200" ||
error "$PERM_CMD $FSNAME2.sys.timeout=200 failed"
fi
mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
$MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
echo "ok."
cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
$LFS getstripe $MOUNT2/hosts ||
error "$LFS getstripe $MOUNT2/hosts failed"
umount $MOUNT2
if (( "$MGS_VERSION" >= $(version_code 2.15.51) &&
"$MDS1_VERSION" >= $(version_code 2.15.51) )); then
# test lctl del_ost on large index
do_facet mgs "$LCTL del_ost -t ${FSNAME2}-OST1fff" ||
error "del_ost failed with $?"
$MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 ||
error "$MOUNT_CMD failed"
echo "ok."
$LFS df | grep -q OST1fff &&
error "del_ost did not remove OST1fff!"
umount $MOUNT2
fi
stop fs2ost -f
stop fs2mds -f
cleanup_nocli || error "cleanup_nocli failed with $?"
}
run_test 33a "Mount ost with a large index number"
test_33b() { # was test_34
setup
do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
# Drop lock cancelation reply during umount
#define OBD_FAIL_LDLM_CANCEL_NET 0x304
do_facet client $LCTL set_param fail_loc=0x80000304
#lctl set_param debug=-1
umount_client $MOUNT
cleanup || error "cleanup failed with $?"
}
run_test 33b "Drop cancel during umount"
test_33c() {
(( MDS1_VERSION >= $(version_code 2.15.57) )) ||
skip "Need MDS version at least 2.15.57"
local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
local tstid=${TSTID:-"$(id -u $TSTUSR)"}
local mkfsoptions
local qpool="qpool1"
[ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
local fs2mdsdev=$(mdsdevname 1_2)
local fs2ostdev=$(ostdevname 1_2)
local fs2mdsvdev=$(mdsvdevname 1_2)
local fs2ostvdev=$(ostvdevname 1_2)
if [ "$mds1_FSTYPE" == ldiskfs ]; then
mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
fi
if combined_mgs_mds; then
local mgs_flag="--mgs"
fi
load_modules
stack_trap unload_modules_conf
add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${FSNAME} \
--reformat $mgs_flag $mkfsoptions $fs2mdsdev $fs2mdsvdev ||
exit 10
add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
--fsname=${FSNAME} --index=0x7c6 --reformat $fs2ostdev \
$fs2ostvdev || exit 10
start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
stack_trap "stop fs2mds -f"
start fs2ost $fs2ostdev $OST_MOUNT_OPTS
stack_trap "stop fs2ost -f"
mount_client $MOUNT || error "client start failed"
stack_trap "umount_client $MOUNT"
mkdir_on_mdt0 $DIR/$tdir || error "cannot create $DIR/$tdir"
chmod 0777 $DIR/$tdir || error "chown failed"
if [[ $PERM_CMD == *"set_param -P"* ]]; then
do_facet mgs $PERM_CMD \
osd-*.$FSNAME-OST*.quota_slave.enable=$QUOTA_TYPE
else
do_facet mgs $PERM_CMD $FSNAME.quota.ost=$QUOTA_TYPE ||
error "set ost quota type failed"
fi
local old_MDSCOUNT=$MDSCOUNT
MDSCOUNT=1
stack_trap "MDSCOUNT=$old_MDSCOUNT"
pool_add $qpool || error "pool_add failed"
pool_add_targets $qpool 0x7c6
$LFS setquota -u $tstid -B20M -b 0 $MOUNT
$LFS setquota -g $tstid -B20M -b 0 $MOUNT
$LFS setquota -u $tstid -B20M -b 0 --pool $qpool $MOUNT
$LFS setquota -g $tstid -B20M -b 0 --pool $qpool $MOUNT
for i in {1..10}; do
runas -u $tstid -g $tstid dd if=/dev/zero of=$DIR/$tdir/f1 \
bs=1M count=30 oflag=direct
sleep 3
rm -f $DIR/$tdir/f1
done
destroy_pools
#umount_client $MOUNT || error "client start failed"
#stop fs2ost -f
#stop fs2mds -f
#cleanup_nocli || error "cleanup_nocli failed with $?"
}
run_test 33c "Mount ost with a large index number"
test_33d() {
setup
stack_trap cleanup
mkdir_on_mdt0 $DIR/$tdir || error "cannot create $DIR/$tdir"
touch $DIR/$tfile
$LFS setquota -p 1 -I1K $MOUNT
do_facet mgs $LCTL set_param osd*.*.quota_slave.enabled=p
$LFS project -p 1 $DIR/
}
run_test 33d "Don't panic when enable project quota"
test_34a() {
setup
do_facet client "bash runmultiop_bg_pause $DIR/file O_c"
manual_umount_client
rc=$?
do_facet client killall -USR1 multiop
if [ $rc -eq 0 ]; then
error "umount not fail!"
fi
sleep 1
cleanup || error "cleanup failed with rc $?"
}
run_test 34a "umount with opened file should be fail"
test_34b() {
setup
touch $DIR/$tfile || error "touch $DIR/$tfile failed"
stop_mds || error "Unable to stop MDS"
manual_umount_client --force || error "mtab after failed umount with $?"
cleanup || error "cleanup failed with $?"
}
run_test 34b "force umount with failed mds should be normal"
test_34c() {
setup
touch $DIR/$tfile || error "touch $DIR/$tfile failed"
stop_ost || error "Unable to stop OST1"
manual_umount_client --force || error "mtab after failed umount with $?"
cleanup || error "cleanup failed with $?"
}
run_test 34c "force umount with failed ost should be normal"
test_35a() { # bug 12459
setup
DBG_SAVE="`$LCTL get_param -n debug`"
$LCTL set_param debug="ha"
log "Set up a fake failnode for the MDS"
FAKENID="127.0.0.2"
local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
if [[ $PERM_CMD == *"set_param -P"* ]]; then
do_facet mgs "$PERM_CMD \
mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
error "Setting mdc.*${device}*.import=connection=\
$(h2nettype $FAKENID) failed."
else
do_facet mgs "$PERM_CMD \
${device}.failover.node=$(h2nettype $FAKENID)" ||
error "Setting ${device}.failover.node=\
$(h2nettype $FAKENID) failed."
fi
log "Wait for RECONNECT_INTERVAL seconds (10s)"
sleep 10
MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
$LCTL clear
log "$MSG"
log "Stopping the MDT: $device"
stop_mdt 1 || error "MDT0 stop fail"
df $MOUNT > /dev/null 2>&1 &
DFPID=$!
log "Restarting the MDT: $device"
start_mdt 1 || error "MDT0 start fail"
log "Wait for df ($DFPID) ... "
wait $DFPID
log "done"
$LCTL set_param debug="$DBG_SAVE"
# retrieve from the log the first server that the client tried to
# contact after the connection loss
$LCTL dk $TMP/lustre-log-$TESTNAME.log
NEXTCONN=`awk "/${MSG}/ {start = 1;}
/import_select_connection.*$device-mdc.* using connection/ {
if (start) {
if (\\\$NF ~ /$FAKENID/)
print \\\$NF;
else
print 0;
exit;
}
}" $TMP/lustre-log-$TESTNAME.log`
[ "$NEXTCONN" != "0" ] &&
error "Tried to connect to ${NEXTCONN} not last active server"
cleanup || error "cleanup failed with $?"
# remove nid settings
writeconf_or_reformat
}
run_test 35a "Reconnect to the last active server first"
test_35b() { # bug 18674
remote_mds || skip "local MDS"
setup
debugsave
$LCTL set_param debug="ha"
$LCTL clear
MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
log "$MSG"
log "Set up a fake failnode for the MDS"
FAKENID="127.0.0.2"
local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
if [[ $PERM_CMD == *"set_param -P"* ]]; then
do_facet mgs "$PERM_CMD \
mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
error "Set mdc.*${device}*.import=connection=\
$(h2nettype $FAKENID) failed"
else
do_facet mgs "$PERM_CMD \
${device}.failover.node=$(h2nettype $FAKENID)" ||
error "Set ${device}.failover.node=\
$(h2nettype $FAKENID) failed"
fi
local at_max_saved=0
# adaptive timeouts may prevent seeing the issue
if at_is_enabled; then
at_max_saved=$(at_max_get mds)
at_max_set 0 mds client
fi
rm -rf $MOUNT/$tdir
mkdir_on_mdt0 $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
log "Injecting EBUSY on MDS"
# Setting OBD_FAIL_MDS_RESEND=0x136
do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
error "unable to set param fail_loc=0x80000136"
$LCTL set_param mdc.${FSNAME}*.stats=clear
log "Creating a test file and stat it"
touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
stat $MOUNT/$tdir/$tfile
log "Stop injecting EBUSY on MDS"
do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
error "unable to set param fail_loc=0"
rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
log "done"
# restore adaptive timeout
[ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
$LCTL dk $TMP/lustre-log-$TESTNAME.log
CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
awk '/mds_connect/{print $2}')
# retrieve from the log if the client has ever tried to
# contact the fake server after the loss of connection
FAILCONN=`awk "BEGIN {ret = 0;}
/import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
ret = 1;
if (\\\$NF ~ /$FAKENID/) {
ret = 2;
exit;
}
}
END {print ret}" $TMP/lustre-log-$TESTNAME.log`
[ "$FAILCONN" == "0" ] &&
error "The client reconnection has not been triggered"
[ "$FAILCONN" == "2" ] &&
error "Primary server busy, client reconnect to failover failed"
# LU-290
# When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
# Reconnects are supposed to be rate limited to one every 5s
[ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
error "Too many reconnects $CONNCNT"
cleanup || error "cleanup failed with $?"
# remove nid settings
writeconf_or_reformat
}
run_test 35b "Continue reconnection retries, if the active server is busy"
test_36() { # 12743
[ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs"
[ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
skip "remote OST"
local rc=0
local FSNAME2=test1234
local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
[ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
is_blkdev $SINGLEMDS $MDSDEV &&
skip_env "mixed loopback and real device not working"
fi
local fs2mdsdev=$(mdsdevname 1_2)
local fs2ostdev=$(ostdevname 1_2)
local fs3ostdev=$(ostdevname 2_2)
local fs2mdsvdev=$(mdsvdevname 1_2)
local fs2ostvdev=$(ostvdevname 1_2)
local fs3ostvdev=$(ostvdevname 2_2)
load_modules
add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
--reformat $fs2mdsdev $fs2mdsvdev || exit 10
# XXX after we support non 4K disk blocksize in ldiskfs, specify a
# different one than the default value here.
add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
--fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
--fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
start fs2ost $fs2ostdev $OST_MOUNT_OPTS
start fs3ost $fs3ostdev $OST_MOUNT_OPTS
mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
$MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
sleep 5 # until 11778 fixed
dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
DFTOTAL=$(echo $STRING | cut -d, -f1)
DFUSED=$(echo $STRING | cut -d, -f2)
DFAVAIL=$(echo $STRING | cut -d, -f3)
DFFREE=$(($DFTOTAL - $DFUSED))
ALLOWANCE=$((64 * $OSTCOUNT))
if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
[ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
rc=1
fi
if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
[ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
rc=2
fi
if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
[ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
rc=3
fi
$UMOUNT $MOUNT2
stop fs3ost -f || error "unable to stop OST3"
stop fs2ost -f || error "unable to stop OST2"
stop fs2mds -f || error "unable to stop second MDS"
unload_modules_conf || error "unable unload modules"
return $rc
}
run_test 36 "df report consistency on OSTs with different block size"
test_37() {
local mntpt=$(facet_mntpt $SINGLEMDS)
local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
local mdsdev_sym="$TMP/sym_mdt.img"
local opts=$MDS_MOUNT_OPTS
local rc=0
if [ "$mds1_FSTYPE" != ldiskfs ]; then
skip "ldiskfs only test"
fi
echo "MDS : $mdsdev"
echo "SYMLINK : $mdsdev_sym"
do_facet $SINGLEMDS rm -f $mdsdev_sym
do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
echo "mount symlink device - $mdsdev_sym"
if ! do_facet $SINGLEMDS test -b $mdsdev; then
opts=$(csa_add "$opts" -o loop)
fi
load_modules
mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
$mdsdev_sym $mntpt 2>&1)
rc=${PIPESTATUS[0]}
echo mount_op=$mount_op
do_facet $SINGLEMDS "$UMOUNT $mntpt && rm -f $mdsdev_sym"
if $(echo $mount_op | grep -q "unable to set tunable"); then
error "set tunables failed for symlink device"
fi
[ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
}
run_test 37 "verify set tunables works for symlink device"
test_38() { # bug 14222
local mntpt=$(facet_mntpt $SINGLEMDS)
setup
# like runtests
local COUNT=10
local SRC="/etc /bin"
local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
rm -rf $DIR/$tdir
mkdir_on_mdt0 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
tar cf - $FILES | tar xf - -C $DIR/$tdir ||
error "copying $SRC to $DIR/$tdir"
sync
umount_client $MOUNT || error "umount_client $MOUNT failed"
do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
stop_mds || error "Unable to stop MDS"
log "delete lov_objid file on MDS"
mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
unmount_fstype $SINGLEMDS || error "umount failed (1)"
# check create in mds_lov_connect
start_mds || error "unable to start MDS"
mount_client $MOUNT || error "mount_client $MOUNT failed"
for f in $FILES; do
[ $V ] && log "verifying $DIR/$tdir/$f"
diff -q $f $DIR/$tdir/$f || ERROR=y
done
do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
if [ "$ERROR" = "y" ]; then
# check it's updates in sync
umount_client $MOUNT
stop_mds
mount_fstype $SIGNLEMDS
do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
unmount_fstype $SINGLEMDS
error "old and new files are different after connect" || true
fi
touch $DIR/$tdir/f2 || error "f2 file create failed"
# check it's updates in sync
umount_client $MOUNT || error "second umount_client $MOUNT failed"
stop_mds
mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
unmount_fstype $SINGLEMDS || error "umount failed (3)"
start_mds || error "unable to start MDS"
mount_client $MOUNT || error "mount_client $MOUNT failed"
for f in $FILES; do
[ $V ] && log "verifying $DIR/$tdir/$f"
diff -q $f $DIR/$tdir/$f || ERROR=y
done
touch $DIR/$tdir/f3 || error "f3 file create failed"
do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
umount_client $MOUNT || error "third umount_client $MOUNT failed"
stop_mds
mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
unmount_fstype $SINGLEMDS || error "umount failed (4)"
[[ "$ERROR" != "y" ]] ||
error "old and new files are different after sync"
log "files compared the same"
cleanup || error "cleanup failed with $?"
}
run_test 38 "MDS recreates missing lov_objid file from OST data"
test_39() {
[[ -n "$(type -p perl)" ]] || skip_env "need perl for leak_finder.pl"
PTLDEBUG=+malloc
setup
cleanup || error "cleanup failed with $?"
perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | grep -E '*** Leak:' &&
error "memory leak detected" || true
}
run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
test_40() { # bug 15759
start_ost || error "Unable to start OST1"
#define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
start_mds
cleanup || error "cleanup failed with rc $?"
}
run_test 40 "race during service thread startup"
test_41a() { #bug 14134
if [ "$mds1_FSTYPE" == ldiskfs ] &&
! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
skip "Loop devices does not work with nosvc option"
fi
combined_mgs_mds || skip "needs combined MGT and MDT device"
start_mdt 1 -o nosvc -n
if [ $MDSCOUNT -ge 2 ]; then
for num in $(seq 2 $MDSCOUNT); do
start_mdt $num || return
done
fi
start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
start_mdt 1 -o nomgs,force
mount_client $MOUNT || error "mount_client $MOUNT failed"
sleep 5
echo "blah blah" > $MOUNT/$tfile
cat $MOUNT/$tfile
umount_client $MOUNT || error "umount_client $MOUNT failed"
stop ost1 -f || error "unable to stop OST1"
stop_mds || error "Unable to stop MDS"
stop_mds || error "Unable to stop MDS on second try"
}
run_test 41a "mount mds with --nosvc and --nomgs"
test_41b() {
if [ "$mds1_FSTYPE" == ldiskfs ] &&
! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
skip "Loop devices does not work with nosvc option"
fi
! combined_mgs_mds && skip "needs combined mgs device"
stopall
reformat
local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
start_mdt 1 -o nosvc -n
if [ $MDSCOUNT -ge 2 ]; then
for num in $(seq 2 $MDSCOUNT); do
start_mdt $num || return
done
fi
start_ost || error "Unable to start OST1"
start_mdt 1 -o nomgs,force
mount_client $MOUNT || error "mount_client $MOUNT failed"
sleep 5
echo "blah blah" > $MOUNT/$tfile
cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
umount_client $MOUNT -f || error "umount_client $MOUNT failed"
stop_ost || error "Unable to stop OST1"
stop_mds || error "Unable to stop MDS"
stop_mds || error "Unable to stop MDS on second try"
}
run_test 41b "mount mds with --nosvc and --nomgs on first mount"
test_41c() {
local osts=$(osts_nodes)
(( "$MDS1_VERSION" >= $(version_code 2.15.62.4) )) ||
skip "Need MDS >= 2.15.62.4 for parallel device locking"
# ensure mds1 ost1 have been created even if running sub-test standalone
cleanup
setup
cleanup || error "cleanup failed"
# using directly mount command instead of start() function to avoid
# any side effect of // with others/externals tools/features
# ("zpool import", ...)
# MDT concurrent start
LOAD_MODULES_REMOTE=true load_modules
do_facet $SINGLEMDS "lsmod | grep -q libcfs" ||
error "MDT concurrent start: libcfs module not loaded"
local mds1dev=$(mdsdevname 1)
local mds1mnt=$(facet_mntpt mds1)
local mds1opts=$MDS_MOUNT_OPTS
if [[ "$mds1_FSTYPE" == ldiskfs ]] &&
! do_facet mds1 test -b $mds1dev; then
mds1opts=$(csa_add "$mds1opts" -o loop)
fi
if [[ "$mds1_FSTYPE" == zfs ]]; then
import_zpool mds1 || return ${PIPESTATUS[0]}
fi
#define OBD_FAIL_TGT_MOUNT_RACE 0x716
do_facet mds1 "$LCTL set_param fail_loc=0x80000716"
do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts &
local pid=$!
do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts
local rc2=$?
wait $pid
local rc=$?
do_facet mds1 "$LCTL set_param fail_loc=0x0"
if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
echo "1st MDT start succeed"
echo "2nd MDT start failed with $rc2"
elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
echo "1st MDT start failed with $rc"
echo "2nd MDT start succeed"
else
stop mds1 -f
error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
fi
if [ $MDSCOUNT -ge 2 ]; then
for num in $(seq 2 $MDSCOUNT); do
start_mdt $num || return
done
fi
# OST concurrent start
do_rpc_nodes $osts "lsmod | grep -q libcfs" ||
error "OST concurrent start: libcfs module not loaded"
local ost1dev=$(ostdevname 1)
local ost1mnt=$(facet_mntpt ost1)
local ost1opts=$OST_MOUNT_OPTS
if [ "$ost1_FSTYPE" == ldiskfs ] &&
! do_facet ost1 test -b $ost1dev; then
ost1opts=$(csa_add "$ost1opts" -o loop)
fi
if [[ "$ost1_FSTYPE" == zfs ]]; then
import_zpool ost1 || return ${PIPESTATUS[0]}
fi
#define OBD_FAIL_TGT_MOUNT_RACE 0x716
do_facet ost1 "$LCTL set_param fail_loc=0x80000716"
do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts &
pid=$!
do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts
rc2=$?
wait $pid
rc=$?
do_facet ost1 "$LCTL set_param fail_loc=0x0"
if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
echo "1st OST start succeed"
echo "2nd OST start failed with $rc2"
elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
echo "1st OST start failed with $rc"
echo "2nd OST start succeed"
else
stop_mds -f
stop ost1 -f
error "unexpected concurrent OST mounts result, rc=$rc rc2=$rc2"
fi
# cleanup
stop_mds
stop ost1 -f
# verify everything ok
start_mds
if [ $? != 0 ]
then
stop_mds
error "MDT(s) start failed"
fi
start_ost
if [ $? != 0 ]
then
stop_mds
stop ost1 -f
error "OST(s) start failed"
fi
mount_client $MOUNT
if [ $? != 0 ]
then
stop_mds
stop ost1 -f
error "client start failed"
fi
check_mount
if [ $? != 0 ]
then
stop_mds
stop ost1 -f
error "client mount failed"
fi
cleanup
}
run_test 41c "concurrent mounts of MDT/OST should all fail but one"
test_42() { #bug 14693
local PARAM
setup
check_mount || error "client was not mounted"
if [[ $PERM_CMD == *"set_param -P"* ]]; then
PARAM="llite.$FSNAME-*.some_wrong_param"
else
PARAM="$FSNAME.llite.some_wrong_param"
fi
do_facet mgs $PERM_CMD $PARAM=10
umount_client $MOUNT ||
error "unmounting client failed with invalid llite param"
mount_client $MOUNT ||
error "mounting client failed with invalid llite param"
do_facet mgs $PERM_CMD $PARAM=20
cleanup || error "stopping $FSNAME failed with invalid sys param"
setup
check_mount || error "client was not mounted with invalid sys param"
cleanup || error "stopping $FSNAME failed with invalid sys param"
}
run_test 42 "allow client/server mount/unmount with invalid config param"
test_43a_check_nosquash_nids() {
local nidlist="$1"
set_persistent_param_and_check mds1 \
"mdt.$FSNAME-MDT0000.nosquash_nids" \
"$FSNAME-MDTall.mdt.nosquash_nids" \
"$nidlist"
wait_update $HOSTNAME \
"$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
"$nidlist" ||
error "check llite nosquash_nids failed!"
ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
error "$ST: root read permission is denied"
echo "$ST: root read permission is granted - ok"
echo "666" |
dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
error "$ST: root write permission is denied"
echo "$ST: root write permission is granted - ok"
ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
rm $DIR/$tdir-rootdir/tfile-1 ||
error "$ST: root unlink permission is denied"
echo "$ST: root unlink permission is granted - ok"
touch $DIR/$tdir-rootdir/tfile-2 ||
error "$ST: root create permission is denied"
echo "$ST: root create permission is granted - ok"
# Re-create test file deleted above in case this function is called
# again
touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
}
test_43a() {
[[ "$MGS_VERSION" -ge $(version_code 2.5.58) ]] ||
skip "Need MDS version at least 2.5.58"
[ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
ID1=${ID1:-501}
USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
[ -z "$USER1" ] && skip_env "missing user with uid=$ID1 gid=$ID1"
setup
chmod ugo+x $DIR || error "chmod 0 failed"
set_persistent_param_and_check mds1 \
"mdt.$FSNAME-MDT0000.root_squash" \
"$FSNAME.mdt.root_squash" \
"0:0"
wait_update $HOSTNAME \
"$LCTL get_param -n llite.${FSNAME}*.root_squash" \
"0:0" ||
error "check llite root_squash failed!"
set_persistent_param_and_check mds1 \
"mdt.$FSNAME-MDT0000.nosquash_nids" \
"$FSNAME.mdt.nosquash_nids" \
"NONE"
wait_update $HOSTNAME \
"$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
"NONE" ||
error "check llite nosquash_nids failed!"
#
# create set of test files
#
echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
mkdir_on_mdt0 $DIR/$tdir-rootdir || error "mkdir failed"
chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
#
# check root_squash:
# set root squash UID:GID to RUNAS_ID
# root should be able to access only files owned by RUNAS_ID
#
set_persistent_param_and_check mds1 \
"mdt.$FSNAME-MDT0000.root_squash" \
"$FSNAME.mdt.root_squash" \
"$RUNAS_ID:$RUNAS_ID"
wait_update $HOSTNAME \
"$LCTL get_param -n llite.${FSNAME}*.root_squash" \
"$RUNAS_ID:$RUNAS_ID" ||
error "check llite root_squash failed!"
ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
error "$ST: root read permission is denied"
echo "$ST: root read permission is granted - ok"
echo "444" |
dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
error "$ST: root write permission is denied"
echo "$ST: root write permission is granted - ok"
ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
error "$ST: root read permission is granted"
echo "$ST: root read permission is denied - ok"
echo "555" |
dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
error "$ST: root write permission is granted"
echo "$ST: root write permission is denied - ok"
ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
error "$ST: root unlink permission is granted"
echo "$ST: root unlink permission is denied - ok"
touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
error "$ST: root create permission is granted"
echo "$ST: root create permission is denied - ok"
# LU-1778
# check root_squash is enforced independently
# of client cache content
#
# access file by USER1, keep access open
# root should be denied access to user file
runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
pid=$!
sleep 1
ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
{ kill $pid; error "$ST: root read permission is granted"; }
echo "$ST: root read permission is denied - ok"
echo "777" |
dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
{ kill $pid; error "$ST: root write permission is granted"; }
echo "$ST: root write permission is denied - ok"
kill $pid
wait $pid
#
# check nosquash_nids:
# put client's NID into nosquash_nids list,
# root should be able to access root file after that
#
local nidlist=$($LCTL list_nids all | tr '\n' ' ')
nidlist="2@gni $nidlist 192.168.0.[2,10]@tcp"
nidlist=$(echo $nidlist | tr -s ' ' ' ')
test_43a_check_nosquash_nids "$nidlist"
if (( $MDS1_VERSION < $(version_code v2_16_50-4-g4b12a9dcaf) )); then
log "Need server version at least v2_16_50-4-g4b12a9dcaf"
cleanup || error "cleanup failed with $?"
return 0
fi
if ! [[ $NETTYPE =~ ^(tcp|o2ib) ]]; then
log "Skip nidmask test for NETTYPE = $NETTYPE"
cleanup || error "cleanup failed with $?"
return 0
fi
# check nosquash_nids:
# create a nidmask that contains the client's NID and place it
# into nosquash_nids list.
# root should be able to access root file after that
local interfaces=( $(lnet_if_list) )
local intf netmasks nm
for intf in ${interfaces[@]}; do
nm=$(ip -o -4 a s ${intf} | awk '{print $4}')
[[ -n $nm ]] && netmasks+=" $nm@${NETTYPE}"
nm=$(ip -o -6 a s ${intf} | grep -v 'fe80::' | awk '{print $4}')
[[ -n $nm ]] && netmasks+=" $nm@${NETTYPE}"
done
netmasks="${netmasks/ }"
if [[ -z $netmasks ]]; then
error "Unable to determine netmasks for ${interfaces[@]}"
fi
test_43a_check_nosquash_nids "$netmasks"
# cleanup test dir/files
rm -rf $DIR/$tfile-* $DIR/$tdir-rootdir ||
error "Failed to remove test files/dir rc = $?"
cleanup || error "cleanup failed with $?"
}
run_test 43a "check root_squash and nosquash_nids"
test_43b() { # LU-5690
[[ "$MGS_VERSION" -ge $(version_code 2.7.62) ]] ||
skip "Need MGS version 2.7.62+"
if [[ -z "$fs2mds_DEV" ]]; then
is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
skip_env "mixed loopback and real device not working"
fi
local fs2mdsdev=$(mdsdevname 1_2)
local fs2mdsvdev=$(mdsvdevname 1_2)
# temporarily use fs2mds as fs2mgs
local fs2mgs=fs2mds
local fs2mgsdev=$fs2mdsdev
local fs2mgsvdev=$fs2mdsvdev
local fsname=test1234
load_modules
local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
local host=${client_ip//*./}
local net=${client_ip/%$host/}
local nosquash_nids=$(h2nettype $net[$host,$host,$host])
add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
--param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
--param mdt.nosquash_nids=$nosquash_nids \
--reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS || error "start fs2mgs failed"
stop $fs2mgs -f || error "stop fs2mgs failed"
cleanup || error "cleanup failed with $?"
}
run_test 43b "parse nosquash_nids with commas in expr_list"
test_44() { # 16317
setup
check_mount || error "check_mount"
UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
STATS_FOUND=no
UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
for VAL in $UUIDS; do
NID=$(echo $VAL | cut -d= -f1)
CLUUID=$(echo $VAL | cut -d= -f2)
[ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
done
[ "$STATS_FOUND" = "no" ] && error "stats not found for client"
cleanup || error "cleanup failed with $?"
}
run_test 44 "mounted client proc entry exists"
test_45() { #17310
setup
check_mount || error "check_mount"
stop_mds || error "Unable to stop MDS"
df -h $MOUNT &
log "sleep 60 sec"
sleep 60
#define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
do_facet client "$LCTL set_param fail_loc=0x8000050f"
log "sleep 10 sec"
sleep 10
manual_umount_client --force || error "manual_umount_client failed"
do_facet client "$LCTL set_param fail_loc=0x0"
start_mds || error "unable to start MDS"
mount_client $MOUNT || error "mount_client $MOUNT failed"
cleanup || error "cleanup failed with $?"
}
run_test 45 "long unlink handling in ptlrpcd"
cleanup_46a() {
trap 0
local rc=0
local count=$1
umount_client $MOUNT2 || rc=$?
umount_client $MOUNT || rc=$?
while [ $count -gt 0 ]; do
stop ost${count} -f || rc=$?
let count=count-1
done
stop_mds || rc=$?
cleanup_nocli || rc=$?
#writeconf to remove all ost2 traces for subsequent tests
writeconf_or_reformat
return $rc
}
test_46a() {
echo "Testing with $OSTCOUNT OSTs"
reformat_and_config
start_mds || error "unable to start MDS"
#first client should see only one ost
start_ost || error "Unable to start OST1"
wait_osc_import_state mds ost FULL
#start_client
mount_client $MOUNT || error "mount_client $MOUNT failed"
trap "cleanup_46a $OSTCOUNT" EXIT ERR
local i
for (( i=2; i<=$OSTCOUNT; i++ )); do
start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
error "start_ost$i $(ostdevname $i) failed"
done
# wait until osts in sync
for (( i=2; i<=$OSTCOUNT; i++ )); do
wait_osc_import_state mds ost$i FULL
wait_osc_import_ready client ost$i
done
#second client see all ost's
mount_client $MOUNT2 || error "mount_client failed"
$LFS setstripe -c -1 $MOUNT2 ||
error "$LFS setstripe -c -1 $MOUNT2 failed"
$LFS getstripe $MOUNT2 || error "$LFS getstripe $MOUNT2 failed"
echo "ok" > $MOUNT2/widestripe
$LFS getstripe $MOUNT2/widestripe ||
error "$LFS getstripe $MOUNT2/widestripe failed"
# fill acl buffer for avoid expand lsm to them
awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd |
while read acl; do
setfacl -m $acl $MOUNT2/widestripe
done
# will be deadlock
stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
cleanup_46a $OSTCOUNT || error "cleanup_46a failed"
}
run_test 46a "handle ost additional - wide striped file"
test_47a() { #17674
reformat
setup_noconfig
check_mount || error "check_mount failed"
$LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
local lru_size=[]
local count=0
for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
if echo $ns | grep "MDT[[:digit:]]*"; then
continue
fi
lrs=$(echo $ns | sed 's/.*lru_size=//')
lru_size[count]=$lrs
let count=count+1
done
facet_failover ost1
facet_failover $SINGLEMDS
client_up || error "client_up failed"
count=0
for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
if echo $ns | grep "MDT[[:digit:]]*"; then
continue
fi
lrs=$(echo $ns | sed 's/.*lru_size=//')
if ! test "$lrs" -eq "${lru_size[count]}"; then
n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
fi
let count=count+1
done
cleanup || error "cleanup failed with $?"
}
run_test 47a "server restart does not lose lru_resize"
test_47b() { #17833
local create_simple_link=false
reformat
setup_noconfig
check_mount || error "check_mount failed"
[[ -e /usr/sbin/lctl ]] || {
# Unfortunately set_param -P rely on the hardcoded path
# /usr/sbin/lctl
ln -s /usr/sbin/lctl $LCTL ||
skip_env "Can not create symlink /usr/sbin/lctl"
stack_trap "rm -f /usr/sbin/lctl"
}
do_facet mgs $LCTL \
set_param -P ldlm.namespaces.$FSNAME-*-mdc-*.lru_size=200
wait_update $HOSTNAME \
"$LCTL get_param -n ldlm.namespaces.$FSNAME-MDT0000-mdc-*.lru_size" \
"200"
umount $MOUNT || error "Unable to umount client"
mount_client $MOUNT || error "mount failed"
for ns in $($LCTL get_param ldlm.namespaces.$FSNAME*mdc*.lru_size); do
(( ${ns/*=/} == 200)) ||
error "${ns/=*/} is ${ns/*=/}, expect 200"
done
cleanup || error "cleanup failed with $?"
}
run_test 47b "client restart does not lose lru_resize"
cleanup_48() {
trap 0
# reformat after this test is needed - if the test fails,
# we will have unkillable file at FS
reformat_and_config
}
test_48() { # bz-17636 LU-7473
local count
setup_noconfig
check_mount || error "check_mount failed"
debugsave
stack_trap "debugrestore"
$LCTL set_param debug=0
do_facet $SINGLEMDS $LCTL set_param debug=0
$LFS setstripe -c -1 $MOUNT ||
error "$LFS setstripe -c -1 $MOUNT failed"
$LFS getstripe $MOUNT || error "$LFS getstripe $MOUNT failed"
echo "ok" > $MOUNT/widestripe
$LFS getstripe $MOUNT/widestripe ||
error "$LFS getstripe $MOUNT/widestripe failed"
# In the future, we may introduce more EAs, such as selinux, enlarged
# LOV EA, and so on. These EA will use some EA space that is shared by
# ACL entries. So here we only check some reasonable ACL entries count,
# instead of the max number that is calculated from the max_ea_size.
if (( $MDS1_VERSION < $(version_code 2.8.57) )); then
count=28 # hard coded of RPC protocol
elif large_xattr_enabled; then
count=4500 # max_num 8187 max_ea_size = 65452
# not create too many (4500) to save test time
else
count=450 # max_num 497 max_ea_size = 4012
fi
echo "It is expected to hold at least $count ACL entries"
trap cleanup_48 EXIT ERR
for ((i = 0; i < $count; i++)) do
setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
error "Fail to setfacl for $MOUNT/widestripe at $i"
done
cancel_lru_locks mdc
stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
count=$((count + 1)) # for the entry "user::rw-"
(( $count == $r_count )) ||
error "Expected ACL entries $count, but got $r_count"
cleanup_48
}
run_test 48 "too many acls on file"
# check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
test_49a() { # bug 17710
local timeout_orig=$TIMEOUT
local ldlm_timeout_orig=$LDLM_TIMEOUT
local LOCAL_TIMEOUT=20
LDLM_TIMEOUT=$LOCAL_TIMEOUT
TIMEOUT=$LOCAL_TIMEOUT
reformat
setup_noconfig
check_mount || error "client mount failed"
echo "check ldlm_timout..."
local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
fi
if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
fi
umount_client $MOUNT || error "umount_client $MOUNT failed"
stop_ost || error "problem stopping OSS"
stop_mds || error "problem stopping MDS"
LDLM_TIMEOUT=$ldlm_timeout_orig
TIMEOUT=$timeout_orig
}
run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
test_49b() { # bug 17710
local timeout_orig=$TIMEOUT
local ldlm_timeout_orig=$LDLM_TIMEOUT
local LOCAL_TIMEOUT=20
LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
TIMEOUT=$LOCAL_TIMEOUT
reformat
setup_noconfig
check_mount || error "client mount failed"
local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
fi
if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
fi
cleanup || error "cleanup failed"
LDLM_TIMEOUT=$ldlm_timeout_orig
TIMEOUT=$timeout_orig
}
run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
lazystatfs() {
# wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
sleep 2
# Test both statfs and lfs df and fail if either one fails
multiop_bg_pause $1 f_
RC=$?
PID=$!
killall -USR1 multiop
[ $RC -ne 0 ] && log "lazystatfs multiop failed"
wait $PID || { RC=$?; log "multiop return error "; }
# wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
sleep 2
$LFS df -l &
PID=$!
sleep 5
if kill -s 0 $PID; then
RC=1
kill -s 9 $PID
log "lazystatfs lfs df failed to complete in 5s"
fi
return $RC
}
test_50a() {
setup
$LCTL set_param llite.$FSNAME-*.lazystatfs=1
touch $DIR/$tfile || error "touch $DIR/$tfile failed"
lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
cleanup || error "cleanup failed with rc $?"
}
run_test 50a "lazystatfs all servers available"
test_50b() {
setup
$LCTL set_param llite.$FSNAME-*.lazystatfs=1
touch $DIR/$tfile || error "touch $DIR/$tfile failed"
# Wait for client to detect down OST
stop_ost || error "Unable to stop OST1"
wait_osc_import_state client ost DISCONN
$LCTL dl
log "OSCs should all be DISCONN"
lazystatfs $MOUNT || error "lazystatfs should not return EIO"
umount_client $MOUNT || error "Unable to unmount client"
stop_mds || error "Unable to stop MDS"
}
run_test 50b "lazystatfs all servers down"
test_50c() {
start_mds || error "Unable to start MDS"
start_ost || error "Unable to start OST1"
start_ost2 || error "Unable to start OST2"
mount_client $MOUNT || error "Unable to mount client"
$LCTL set_param llite.$FSNAME-*.lazystatfs=1
touch $DIR/$tfile || error "touch $DIR/$tfile failed"
# Wait for client to detect down OST
stop_ost || error "Unable to stop OST1"
wait_osc_import_state mds ost DISCONN
lazystatfs $MOUNT || error "lazystatfs failed with one down server"
umount_client $MOUNT || error "Unable to unmount client"
stop_ost2 || error "Unable to stop OST2"
stop_mds || error "Unable to stop MDS"
#writeconf to remove all ost2 traces for subsequent tests
writeconf_or_reformat
}
run_test 50c "lazystatfs one server down"
test_50d() {
start_mds || error "Unable to start MDS"
start_ost || error "Unable to start OST1"
start_ost2 || error "Unable to start OST2"
mount_client $MOUNT || error "Unable to mount client"
$LCTL set_param llite.$FSNAME-*.lazystatfs=1
touch $DIR/$tfile || error "touch $DIR/$tfile failed"
# Issue the statfs during the window where the client still
# belives the OST to be available but it is in fact down.
# No failure just a statfs which hangs for a timeout interval.
stop_ost || error "Unable to stop OST1"
lazystatfs $MOUNT || error "lazystatfs failed with one down server"
umount_client $MOUNT || error "Unable to unmount client"
stop_ost2 || error "Unable to stop OST2"
stop_mds || error "Unable to stop MDS"
#writeconf to remove all ost2 traces for subsequent tests
writeconf_or_reformat
}
run_test 50d "lazystatfs client/server conn race"
test_50e() {
local RC1
local pid
reformat_and_config
start_mds || error "Unable to start MDS"
#first client should see only one ost
start_ost || error "Unable to start OST1"
wait_osc_import_state mds ost FULL
# Wait for client to detect down OST
stop_ost || error "Unable to stop OST1"
wait_osc_import_state mds ost DISCONN
mount_client $MOUNT || error "Unable to mount client"
$LCTL set_param llite.$FSNAME-*.lazystatfs=0
multiop_bg_pause $MOUNT _f
RC1=$?
pid=$!
if [ $RC1 -ne 0 ]; then
log "multiop failed $RC1"
else
kill -USR1 $pid
sleep $(( $TIMEOUT+1 ))
kill -0 $pid
[ $? -ne 0 ] && error "process isn't sleep"
start_ost || error "Unable to start OST1"
wait $pid || error "statfs failed"
fi
umount_client $MOUNT || error "Unable to unmount client"
stop_ost || error "Unable to stop OST1"
stop_mds || error "Unable to stop MDS"
}
run_test 50e "normal statfs all servers down"
test_50f() {
local RC1
local pid
CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
start_mds || error "Unable to start mds"
#first client should see only one ost
start_ost || error "Unable to start OST1"
wait_osc_import_state mds ost FULL
start_ost2 || error "Unable to start OST2"
wait_osc_import_state mds ost2 FULL
# Wait for client to detect down OST
stop_ost2 || error "Unable to stop OST2"
wait_osc_import_state mds ost2 DISCONN
mount_client $MOUNT || error "Unable to mount client"
$LCTL set_param llite.$FSNAME-*.lazystatfs=0
multiop_bg_pause $MOUNT _f
RC1=$?
pid=$!
if [ $RC1 -ne 0 ]; then
log "lazystatfs multiop failed $RC1"
else
kill -USR1 $pid
sleep $(( $TIMEOUT+1 ))
kill -0 $pid
[ $? -ne 0 ] && error "process isn't sleep"
start_ost2 || error "Unable to start OST2"
wait $pid || error "statfs failed"
stop_ost2 || error "Unable to stop OST2"
fi
umount_client $MOUNT -f || error "Unable to unmount client"
stop_ost || error "Unable to stop OST1"
stop_mds || error "Unable to stop MDS"
#writeconf to remove all ost2 traces for subsequent tests
writeconf_or_reformat
}
run_test 50f "normal statfs one server in down"
test_50g() {
[ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
setup
start_ost2 || error "Unable to start OST2"
wait_osc_import_state mds ost2 FULL
wait_osc_import_ready client ost2
if [[ $PERM_CMD == *"set_param -P"* ]]; then
local PARAM="osc.${FSNAME}-OST0001*.active"
else
local PARAM="${FSNAME}-OST0001.osc.active"
fi
$LFS setstripe -c -1 $DIR/$tfile || error "$LFS setstripe failed"
do_facet mgs $PERM_CMD $PARAM=0 || error "Unable to deactivate OST"
umount_client $MOUNT || error "Unable to unmount client"
mount_client $MOUNT || error "Unable to mount client"
# This df should not cause a panic
df -k $MOUNT
do_facet mgs $PERM_CMD $PARAM=1 || error "Unable to activate OST"
rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
umount_client $MOUNT || error "Unable to unmount client"
stop_ost2 || error "Unable to stop OST2"
stop_ost || error "Unable to stop OST1"
stop_mds || error "Unable to stop MDS"
#writeconf to remove all ost2 traces for subsequent tests
writeconf_or_reformat
}
run_test 50g "deactivated OST should not cause panic"
# LU-642
test_50h() {
# prepare MDT/OST, make OSC inactive for OST1
[ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
[ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
error "tunefs OST1 failed"
start_mds || error "Unable to start MDT"
start_ost || error "Unable to start OST1"
start_ost2 || error "Unable to start OST2"
mount_client $MOUNT || error "client start failed"
mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
# activatate OSC for OST1
set_persistent_param_and_check client \
"osc.${FSNAME}-OST0000-osc-[!M]*.active" \
"${FSNAME}-OST0000.osc.active" 1
mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
$LFS setstripe -c -1 -i 0 $DIR/$tdir/2 ||
error "$LFS setstripe $DIR/$tdir/2 failed"
sleep 1 && echo "create a file after OST1 is activated"
# doing some io, shouldn't crash
dd if=/dev/zero of=$DIR/$tdir/2/$tfile-io bs=1M count=10
# check OSC import is working
stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
error "some OSC imports are still not connected"
# cleanup
rm -rf $DIR/$tdir
umount_client $MOUNT || error "Unable to umount client"
stop_ost2 || error "Unable to stop OST2"
cleanup_nocli || error "cleanup_nocli failed with $?"
}
run_test 50h "LU-642: activate deactivated OST"
test_50i() {
# prepare MDT/OST, make OSC inactive for OST1
[ "$MDSCOUNT" -lt "2" ] && skip "needs >= 2 MDTs"
load_modules
[ $(facet_fstype mds2) == zfs ] && import_zpool mds2
do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
error "tunefs MDT2 failed"
start_mds || error "Unable to start MDT"
start_ost || error "Unable to start OST1"
start_ost2 || error "Unable to start OST2"
mount_client $MOUNT || error "client start failed"
mkdir_on_mdt0 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
if [[ $PERM_CMD == *"set_param -P"* ]]; then
$PERM_CMD mdc.${FSNAME}-MDT0001-mdc-*.active=0 &&
error "deactive MDC0 succeeds"
else
$PERM_CMD ${FSNAME}-MDT0000.mdc.active=0 &&
error "deactive MDC0 succeeds"
fi
# activate MDC for MDT2
set_persistent_param_and_check client \
"mdc.${FSNAME}-MDT0001-mdc-*.active" \
"${FSNAME}-MDT0001.mdc.active" 1
wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
if [ "$MDS1_VERSION" -ge $(version_code 2.7.60) ]
then
wait_dne_interconnect
fi
$LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
# create some file
createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
rm -rf $DIR/$tdir/2 || error "unlink dir failed"
# deactivate MDC for MDT2
set_persistent_param_and_check client \
"mdc.${FSNAME}-MDT0001-mdc-*.active" \
"${FSNAME}-MDT0001.mdc.active" 0
wait_osp_active mds ${FSNAME}-MDT0001 1 0
$LFS mkdir -i1 $DIR/$tdir/2 &&
error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
$LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
[ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
# cleanup
umount_client $MOUNT || error "Unable to umount client"
stop_mds
stop_ost
stop_ost 2
}
run_test 50i "activate deactivated MDT"
test_51() {
local LOCAL_TIMEOUT=20
reformat
setup_noconfig
check_mount || error "check_mount failed"
mkdir_on_mdt0 $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
$LFS setstripe -c -1 $MOUNT/$tdir ||
error "$LFS setstripe -c -1 $MOUNT/$tdir failed"
#define OBD_FAIL_MDS_REINT_DELAY 0x142
do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
touch $MOUNT/$tdir/$tfile &
local pid=$!
sleep 2
start_ost2 || error "Unable to start OST1"
wait $pid
stop_ost2 || error "Unable to stop OST1"
umount_client $MOUNT -f || error "unmount $MOUNT failed"
cleanup_nocli || error "stop server failed"
#writeconf to remove all ost2 traces for subsequent tests
writeconf_or_reformat
}
run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
copy_files_xattrs()
{
local node=$1
local dest=$2
local xattrs=$3
shift 3
do_node $node mkdir -p $dest
[ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
do_node $node 'tar cf - '$*' | tar xf - -C '$dest';
[ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
[ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
do_node $node 'getfattr -d -m "[a-z]*\\." '$*' > '$xattrs
[ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
}
diff_files_xattrs()
{
local node=$1
local backup=$2
local xattrs=$3
shift 3
local backup2=${TMP}/backup2
do_node $node mkdir -p $backup2
[ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
do_node $node 'tar cf - '$*' | tar xf - -C '$backup2';
[ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
[ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
do_node $node "diff -rq $backup $backup2"
[ $? -eq 0 ] || { error "contents differ"; return 3; }
local xattrs2=${TMP}/xattrs2
do_node $node 'getfattr -d -m "[a-z]*\\." '$*' > '$xattrs2
[ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
do_node $node "diff $xattrs $xattrs2"
[ $? -eq 0 ] || { error "xattrs differ"; return 5; }
do_node $node "rm -rf $backup2 $xattrs2"
[ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
}
test_52() {
if [ "$mds1_FSTYPE" != ldiskfs ]; then
skip "ldiskfs only test"
fi
start_mds || error "Unable to start MDS"
start_ost || error "Unable to start OST1"
mount_client $MOUNT || error "Unable to mount client"
local nrfiles=8
local ost1mnt=$(facet_mntpt ost1)
local ost1node=$(facet_active_host ost1)
local ost1tmp=$TMP/conf52
local loop
mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
touch $TMP/modified_first || error "Unable to create temporary file"
local mtime=$(stat -c %Y $TMP/modified_first)
do_node $ost1node "mkdir -p $ost1tmp &&
touch -m -d @$mtime $ost1tmp/modified_first" ||
error "Unable to create temporary file"
sleep 1
$LFS setstripe -c -1 -S 1M $DIR/$tdir || error "$LFS setstripe failed"
for (( i=0; i < nrfiles; i++ )); do
multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
error "multiop failed"
echo -n .
done
echo
# sync all the data and make sure no pending data on the client,
# thus the SOM xattr would not be changed any more.
cancel_lru_locks osc
# backup files
echo backup files to $TMP/$tdir
local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
error "Unable to copy files"
umount_client $MOUNT || error "Unable to umount client"
stop_ost || error "Unable to stop ost1"
echo mount ost1 as ldiskfs
do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
if ! do_node $ost1node test -b $ost1_dev; then
loop="-o loop"
fi
do_node $ost1node mount -t "$ost1_FSTYPE" $loop $ost1_dev \
$ost1mnt ||
error "Unable to mount ost1 as ldiskfs"
# backup objects
echo backup objects to $ost1tmp/objects
local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
'-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
$objects ||
error "Unable to copy objects"
# move objects to lost+found
do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
[ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
do_node $ost1node "umount $ost1mnt" ||
error "Unable to umount ost1 as ldiskfs"
start_ost || error "Unable to start OST1"
mount_client $MOUNT || error "Unable to mount client"
local REPAIRED=$(do_node $ost1node "$LCTL get_param \
-n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
awk '/^lf_repa[ri]*ed/ { print $2 }')
[ $REPAIRED -gt 0 ] ||
error "Some entry under /lost+found should be repaired"
# compare files
diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
error "Unable to diff files"
rm -rf $TMP/$tdir $TMP/file_xattrs ||
error "Unable to delete temporary files"
do_node $ost1node "rm -rf $ost1tmp" ||
error "Unable to delete temporary files"
cleanup || error "cleanup failed with $?"
}
run_test 52 "check recovering objects from lost+found"
# Checks threads_min/max/started for some service
#
# Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
# parameter pattern prefix like 'ost.*.ost'.
thread_sanity() {
local modname=$1
local facet=$2
local parampat=$3
local opts=$4
local basethr=$5
local tmin
local tmin2
local tmax
local tmax2
local tstarted
local paramp
local msg="Insane $modname thread counts"
local ncpts=$(check_cpt_number $facet)
local nthrs
shift 4
check_mount || return 41
# We need to expand $parampat, but it may match multiple parameters, so
# we'll pick the first one
if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
error "Couldn't expand ${parampat}.threads_min parameter name"
return 22
fi
# Remove the .threads_min part
paramp=${paramp%.threads_min}
# Check for sanity in defaults
tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
echo 0)
tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
echo 0)
tstarted=$(do_facet $facet "$LCTL get_param \
-n ${paramp}.threads_started" || echo 0)
lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
return $?
lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
return $?
nthrs=$(expr $tmax - $tmin)
if [ $nthrs -lt $ncpts ]; then
nthrs=0
else
nthrs=$ncpts
fi
[ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
skip_env "module parameter forced $facet thread count"
# Check that we can change min/max
do_facet $facet "$LCTL set_param \
${paramp}.threads_min=$((tmin + nthrs))"
do_facet $facet "$LCTL set_param \
${paramp}.threads_max=$((tmax - nthrs))"
tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
echo 0)
tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
echo 0)
lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
$tmax2 == ($tmax - $nthrs)))' || return $?
# Check that we can set min/max to the same value
tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
echo 0)
do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
echo 0)
tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
echo 0)
lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
# Check that we can't set max < min
do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
echo 0)
tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
echo 0)
lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
# We need to ensure that we get the module options desired; to do this
# we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
LOAD_MODULES_REMOTE=true
cleanup
local oldvalue
local newvalue="${opts}=$(expr $basethr \* $ncpts)"
setmodopts -a $modname "$newvalue" oldvalue
setup
check_mount || return 41
# Restore previous setting of MODOPTS_*
setmodopts $modname "$oldvalue"
(( $MDS1_VERSION > $(version_code 2.12.52.91) )) || {
echo "skip interop for MDS < v2_12_52-91-g183cb1e3cdd2"
return 0
}
# Check that $opts took
tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
echo 0)
tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
echo 0)
tstarted=$(do_facet $facet \
"$LCTL get_param -n ${paramp}.threads_started" || echo 0)
lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
return $?
}
test_53a() {
setup
thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
cleanup || error "cleanup failed with rc $?"
}
run_test 53a "check OSS thread count params"
test_53b() {
setup
thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
cleanup || error "cleanup failed with $?"
}
run_test 53b "check MDS thread count params"
test_54a() {
if [ "$mds1_FSTYPE" != ldiskfs ]; then
skip "ldiskfs only test"
fi
do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
error "llverdev failed with rc=$?"
reformat_and_config
}
run_test 54a "test llverdev and partial verify of device"
test_54b() {
if [ "$mds1_FSTYPE" != ldiskfs ]; then
skip "ldiskfs only test"
fi
setup
run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
cleanup || error "cleanup failed with rc=$?"
}
run_test 54b "test llverfs and partial verify of filesystem"
lov_objid_size()
{
local max_ost_index=$1
echo -n $(((max_ost_index + 1) * 8))
}
test_55() {
if [ "$mds1_FSTYPE" != ldiskfs ]; then
skip "ldiskfs only test"
fi
local mdsdev=$(mdsdevname 1)
local mdsvdev=$(mdsvdevname 1)
for i in 1023 2048
do
if ! combined_mgs_mds; then
stop_mgs || error "stopping MGS service failed"
format_mgs || error "formatting MGT failed"
fi
add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
$mdsvdev || exit 10
add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
--reformat $(ostdevname 1) $(ostvdevname 1)
setup_noconfig
stopall
setup_noconfig
sync
echo checking size of lov_objid for ost index $i
LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
grep ^User | awk -F 'Size: ' '{print $2}')
if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
else
echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
fi
stopall
done
reformat_and_config
}
run_test 55 "check lov_objid size"
test_56a() {
local mds_journal_size_orig=$MDSJOURNALSIZE
local n
MDSJOURNALSIZE=16
formatall
add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
$(ostdevname 1) $(ostvdevname 1)
add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
$(ostdevname 2) $(ostvdevname 2)
start_mgsmds
start_ost || error "Unable to start first ost (idx 10000)"
start_ost2 || error "Unable to start second ost (idx 1000)"
mount_client $MOUNT || error "Unable to mount client"
echo ok
$LFS osts
# test instantiating PFL components with sparse index LU-15513
mkdir -p $MOUNT/$tdir
$LFS setstripe -E 4M -c 1 -E 1G -c 4 -S4M -E eof -c -1 $MOUNT/$tdir
dd if=/dev/zero of=$MOUNT/$tdir/$tfile bs=4K count=1 seek=10k ||
error "dd to second component failed"
if [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
[[ "$MDS1_VERSION" -ge $(version_code 2.5.4) &&
"$MDS1_VERSION" -lt $(version_code 2.5.11) ]]; then
wait_osc_import_state mds ost1 FULL
wait_osc_import_state mds ost2 FULL
$LFS setstripe --stripe-count=-1 $DIR/$tfile ||
error "Unable to setstripe $DIR/$tfile"
n=$($LFS getstripe --stripe-count $DIR/$tfile)
[ "$n" -eq 2 ] || error "Stripe count not two: $n"
rm $DIR/$tfile
fi
stopall
MDSJOURNALSIZE=$mds_journal_size_orig
reformat_and_config
}
run_test 56a "check big OST indexes and out-of-index-order start"
cleanup_56b() {
trap 0
umount_client $MOUNT -f || error "unmount client failed"
stop mds1
stop mds2
stop mds3
stopall
reformat_and_config
}
test_56b() {
[ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
trap cleanup_56b EXIT RETURN ERR
stopall
if ! combined_mgs_mds ; then
format_mgs
start_mgs
fi
add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) --index=0 --reformat \
$(mdsdevname 1) $(mdsvdevname 1)
add mds2 $(mkfs_opts mds2 $(mdsdevname 2)) --index=1 --reformat \
$(mdsdevname 2) $(mdsvdevname 2)
add mds3 $(mkfs_opts mds3 $(mdsdevname 3)) --index=1000 --reformat \
$(mdsdevname 3) $(mdsvdevname 3)
format_ost 1
format_ost 2
start_mdt 1 || error "MDT 1 (idx 0) start failed"
start_mdt 2 || error "MDT 2 (idx 1) start failed"
start_mdt 3 || error "MDT 3 (idx 1000) start failed"
start_ost || error "Unable to start first ost"
start_ost2 || error "Unable to start second ost"
do_nodes $(mdts_nodes) "$LCTL set_param mdt.*.enable_remote_dir=1 \
mdt.*.enable_remote_dir_gid=-1"
mount_client $MOUNT || error "Unable to mount client"
$LFS mkdir -c3 $MOUNT/$tdir || error "failed to make testdir"
echo "This is test file 1!" > $MOUNT/$tdir/$tfile.1 ||
error "failed to make test file 1"
echo "This is test file 2!" > $MOUNT/$tdir/$tfile.2 ||
error "failed to make test file 2"
echo "This is test file 1000!" > $MOUNT/$tdir/$tfile.1000 ||
error "failed to make test file 1000"
rm -rf $MOUNT/$tdir || error "failed to remove testdir"
$LFS mkdir -i1000 $MOUNT/$tdir.1000 ||
error "create remote dir at idx 1000 failed"
output=$($LFS df)
echo "=== START lfs df OUTPUT ==="
echo -e "$output"
echo "==== END lfs df OUTPUT ===="
mdtcnt=$(echo -e "$output" | grep $FSNAME-MDT | wc -l)
ostcnt=$(echo -e "$output" | grep $FSNAME-OST | wc -l)
echo "lfs df returned mdt count $mdtcnt and ost count $ostcnt"
[ $mdtcnt -eq 3 ] || error "lfs df returned wrong mdt count"
[ $ostcnt -eq 2 ] || error "lfs df returned wrong ost count"
echo "This is test file 1!" > $MOUNT/$tdir.1000/$tfile.1 ||
error "failed to make test file 1"
echo "This is test file 2!" > $MOUNT/$tdir.1000/$tfile.2 ||
error "failed to make test file 2"
echo "This is test file 1000!" > $MOUNT/$tdir.1000/$tfile.1000 ||
error "failed to make test file 1000"
rm -rf $MOUNT/$tdir.1000 || error "failed to remove remote_dir"
output=$($LFS mdts)
echo "=== START lfs mdts OUTPUT ==="
echo -e "$output"
echo "==== END lfs mdts OUTPUT ===="
echo -e "$output" | grep -v "MDTS:" | awk '{print $1}' |
sed 's/://g' > $TMP/mdts-actual.txt
sort $TMP/mdts-actual.txt -o $TMP/mdts-actual.txt
echo -e "0\n1\n1000" > $TMP/mdts-expected.txt
diff $TMP/mdts-expected.txt $TMP/mdts-actual.txt
result=$?
rm $TMP/mdts-expected.txt $TMP/mdts-actual.txt
[ $result -eq 0 ] || error "target_obd proc file is incorrect!"
}
run_test 56b "test target_obd correctness with nonconsecutive MDTs"
test_57a() { # bug 22656
do_rpc_nodes $(facet_active_host ost1) load_modules_local
local NID=$(do_facet ost1 "$LCTL get_param nis" |
tail -1 | awk '{print $1}')
writeconf_or_reformat
[ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
error "tunefs failed"
start_mgsmds --no-client-wait
start_ost && error "OST registration from failnode should fail"
cleanup
}
run_test 57a "initial registration from failnode should fail (should return errs)"
test_57b() {
do_rpc_nodes $(facet_active_host ost1) load_modules_local
local NID=$(do_facet ost1 "$LCTL get_param nis" |
tail -1 | awk '{print $1}')
writeconf_or_reformat
[ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
error "tunefs failed"
start_mgsmds
start_ost || error "OST registration from servicenode should not fail"
cleanup
}
run_test 57b "initial registration from servicenode should not fail"
count_osts() {
do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
}
test_58() { # bug 22658
combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
setup_noconfig
mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
createmany -o $DIR/$tdir/$tfile-%d 100
unlinkmany $DIR/$tdir/$tfile-%d 100
stop_mds || error "Unable to stop MDS"
local MNTDIR=$(facet_mntpt $SINGLEMDS)
local devname=$(mdsdevname ${SINGLEMDS//mds/})
# remove all files from the OBJECTS dir
mount_fstype $SINGLEMDS
do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
unmount_fstype $SINGLEMDS
# restart MDS with missing llog files
start_mds || error "unable to start MDS"
do_facet $SINGLEMDS "$LCTL set_param fail_loc=0"
cleanup
}
run_test 58 "missing llog files must not prevent MDT from mounting"
test_59() {
start_mgsmds >> /dev/null
local C1=$(count_osts)
if [ $C1 -eq 0 ]; then
start_ost >> /dev/null
C1=$(count_osts)
fi
stopall
echo "original ost count: $C1 (expect > 0)"
[ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
local C2=$(count_osts)
echo "after mdt writeconf count: $C2 (expect 0)"
[ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
echo "OST start without writeconf should fail:"
start_ost >> /dev/null &&
error "OST start without writeconf didn't fail"
echo "OST start with writeconf should succeed:"
start_ost -o writeconf >> /dev/null || error "OST1 start failed"
local C3=$(count_osts)
echo "after ost writeconf count: $C3 (expect 1)"
[ $C3 -eq 1 ] || error "new OST writeconf should add:"
start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
local C4=$(count_osts)
echo "after ost2 writeconf count: $C4 (expect 2)"
[ $C4 -eq 2 ] || error "OST2 writeconf should add log"
stop_ost2 >> /dev/null
cleanup_nocli >> /dev/null
#writeconf to remove all ost2 traces for subsequent tests
writeconf_or_reformat
}
run_test 59 "writeconf mount option"
test_60a() { # LU-471
if [ "$mds1_FSTYPE" != ldiskfs ]; then
skip "ldiskfs only test"
fi
local num
for num in $(seq $MDSCOUNT); do
add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
--mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
--reformat $(mdsdevname $num) $(mdsvdevname $num) ||
exit 10
done
dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
[ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
# MDT default has dirdata feature
echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
# we disable uninit_bg feature
echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
# we set stride extended options
echo $dump | grep stride > /dev/null || error "stride is not set"
stop_mds
reformat_and_config
}
run_test 60a "check mkfs.lustre --mkfsoptions -E -O options setting"
test_60b() {
[[ "$mds1_FSTYPE" == ldiskfs ]] || skip "ldiskfs only test"
local features=$(do_facet $SINGLEMDS $DUMPE2FS $(mdsdevname 1) |
grep features)
[ ${PIPESTATUS[0]} -eq 0 ] || error "$DUMPE2FS $(mdsdevname 1) failed"
echo $features
# ea_inode feature should be enabled by default for MDTs
[[ "$features" =~ "ea_inode" ]] || error "ea_inode is not set"
# large_dir feature should be enabled by default for MDTs
[[ "$features" =~ "large_dir" ]] || error "large_dir is not set"
}
run_test 60b "check mkfs.lustre MDT default features"
test_61a() { # LU-80
local lxattr=$(large_xattr_enabled)
(( "$MDS1_VERSION" >= $(version_code 2.1.53) )) ||
skip "Need MDS version at least 2.1.53 for large_xattr"
if [[ "$mds1_FSTYPE" == ldiskfs ]] && ! large_xattr_enabled; then
lxattr=true
for ((num=1; num <= $MDSCOUNT; num++)); do
do_facet mds${num} $TUNE2FS -O ea_inode \
$(mdsdevname $num) ||
error "tune2fs on mds $num failed"
done
fi
setup || error "setting up the filesystem failed"
client_up || error "starting client failed"
local file=$DIR/$tfile
touch $file || error "touch $file failed"
local large_value="$(generate_string $(max_xattr_size))"
local small_value="bar"
local name="trusted.big"
log "save large xattr of $(max_xattr_size) bytes on $name on $file"
setfattr -n $name -v $large_value $file ||
error "saving $name on $file failed"
local new_value=$(get_xattr_value $name $file)
[[ "$new_value" != "$large_value" ]] &&
error "$name different after saving"
log "shrink value of $name on $file"
setfattr -n $name -v $small_value $file ||
error "shrinking value of $name on $file failed"
new_value=$(get_xattr_value $name $file)
[[ "$new_value" != "$small_value" ]] &&
error "$name different after shrinking"
log "grow value of $name on $file"
setfattr -n $name -v $large_value $file ||
error "growing value of $name on $file failed"
new_value=$(get_xattr_value $name $file)
[[ "$new_value" != "$large_value" ]] &&
error "$name different after growing"
log "check value of $name on $file after remounting MDS"
fail $SINGLEMDS
new_value=$(get_xattr_value $name $file)
[[ "$new_value" != "$large_value" ]] &&
error "$name different after remounting MDS"
log "remove large xattr $name from $file"
setfattr -x $name $file || error "removing $name from $file failed"
if $lxattr && [ "$mds1_FSTYPE" == ldiskfs ]; then
stopall || error "stopping for e2fsck run"
for num in $(seq $MDSCOUNT); do
run_e2fsck $(facet_active_host mds$num) \
$(mdsdevname $num) "-y" ||
error "e2fsck MDT$num failed"
done
setup_noconfig || error "remounting the filesystem failed"
fi
# need to delete this file to avoid problems in other tests
rm -f $file
cleanup || error "stopping systems failed"
}
run_test 61a "large xattr"
test_61b() { # LU-80
local lxattr=$(large_xattr_enabled)
(( $MDS1_VERSION >= $(version_code 2.15.51) )) ||
skip "Need MDS version at least 2.15.51 for large_xattr fix"
[[ "$mds1_FSTYPE" == "ldiskfs" ]] || skip "ldiskfs specific bug"
if ! large_xattr_enabled; then
lxattr=true
for (( num=1; num <= $MDSCOUNT; num++ )); do
do_facet mds${num} $TUNE2FS -O ea_inode \
$(mdsdevname $num) ||
error "tune2fs on mds $num failed"
done
fi
setup || error "setting up the filesystem failed"
client_up || error "starting client failed"
local _file=$MOUNT/panda
local large_value="$(generate_string $(max_xattr_size))"
local name="trusted.big"
touch ${_file} || error "touch ${_file} failed"
setfattr -n $name -v $large_value ${_file} ||
error "saving $name on $file failed"
MDT_DEV="${FSNAME}-MDT0000"
MDT_DEVNAME=$(mdsdevname ${SINGLEMDS//mds/})
stopall || error "stopping for e2fsck run"
ino=$(do_facet $SINGLEMDS "$DEBUGFS -R 'stat /ROOT/panda' \
${MDT_DEVNAME} | grep trusted.big")
ino=$(echo "${ino}" | awk '{print $2;}')
echo "large ea "${ino}
do_facet $SINGLEMDS "$DEBUGFS -w -R \\\"ln $ino /lost+found\\\" \
${MDT_DEVNAME}"
setup_noconfig || error "remounting the filesystem failed"
do_facet $SINGLEMDS $LCTL lfsck_start -M ${MDT_DEV} -t namespace || {
error "can't start lfsck namespace"
}
sleep 5
wait_update_facet $SINGLEMDS "$LCTL get_param -n \
mdd.${MDT_DEV}.lfsck_namespace |
awk '/^status/ { print \\\$2 }'" "completed" 32 || {
error "(2) unexpected status"
}
stopall || error "stopping for e2fsck run"
for num in $(seq $MDSCOUNT); do
run_e2fsck $(facet_active_host mds$num) \
$(mdsdevname $num) "-y" ||
error "e2fsck MDT$num failed"
done
setup_noconfig || error "remounting the filesystem failed"
# need to delete this file to avoid problems in other tests
rm -f $file
cleanup || error "stopping systems failed"
}
run_test 61b "large xattr"
test_62() {
if [ "$mds1_FSTYPE" != ldiskfs ]; then
skip "ldiskfs only test"
fi
[[ "$MDS1_VERSION" -ge $(version_code 2.2.51) ]] ||
skip "Need MDS version at least 2.2.51"
# MRP-118
local mdsdev=$(mdsdevname 1)
local ostdev=$(ostdevname 1)
echo "disable journal for mds"
do_facet mds1 $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
start_mds && error "MDT start should fail"
echo "disable journal for ost"
do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
start_ost && error "OST start should fail"
cleanup || error "cleanup failed with rc $?"
reformat_and_config
}
run_test 62 "start with disabled journal"
test_63() {
if [ "$mds1_FSTYPE" != ldiskfs ]; then
skip "ldiskfs only test"
fi
do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ldiskfs
local inode_slab=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
awk '/ldiskfs_inode_cache/ { print $5 / $6 }')
if [ -z "$inode_slab" ]; then
skip "ldiskfs module has not been loaded"
fi
if grep -q "CONFIG_DEBUG_LOCK_ALLOC=y" /boot/config-$(uname -r); then
skip "test is not compatible with CONFIG_DEBUG_LOCK_ALLOC=y"
fi
echo "$inode_slab ldiskfs inodes per page"
[ "${inode_slab%.*}" -ge "3" ] && return 0
# If kmalloc-128 is also 1 per page - this is a debug kernel
# and so this is not an error.
local kmalloc128=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
awk '/^(dma-kmalloc|size)-128 / { print $5 / $6 }')
# 32 128-byte chunks in 4k
[ "${kmalloc128%.*}" -lt "32" ] ||
error "ldiskfs inode too big, only $inode_slab objs/page, " \
"kmalloc128 = $kmalloc128 objs/page"
}
run_test 63 "Verify each page can at least hold 3 ldiskfs inodes"
test_64() {
start_mds || error "unable to start MDS"
start_ost || error "Unable to start OST1"
start_ost2 || error "Unable to start second ost"
mount_client $MOUNT || error "Unable to mount client"
stop_ost2 || error "Unable to stop second ost"
echo "$LFS df"
$LFS df --lazy
umount_client $MOUNT -f || error "unmount $MOUNT failed"
cleanup_nocli || error "cleanup_nocli failed with $?"
#writeconf to remove all ost2 traces for subsequent tests
writeconf_or_reformat
}
run_test 64 "check lfs df --lazy "
test_65() { # LU-2237
# Currently, the test is only valid for ldiskfs backend
[ "$mds1_FSTYPE" != ldiskfs ] &&
skip "ldiskfs only test"
local devname=$(mdsdevname ${SINGLEMDS//mds/})
local brpt=$(facet_mntpt brpt)
local opts=""
if ! do_facet $SINGLEMDS "test -b $devname"; then
opts="-o loop"
fi
stop_mds || error "Unable to stop MDS"
local obj=$(do_facet $SINGLEMDS \
"$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
grep Inode)
if [ -z "$obj" ]; then
# The MDT may be just re-formatted, mount the MDT for the
# first time to guarantee the "last_rcvd" file is there.
start_mds || error "fail to mount the MDS for the first time"
stop_mds || error "Unable to stop MDS"
fi
# remove the "last_rcvd" file
do_facet $SINGLEMDS "mkdir -p $brpt"
do_facet $SINGLEMDS \
"mount -t $mds1_FSTYPE $opts $devname $brpt"
do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
do_facet $SINGLEMDS "$UMOUNT $brpt"
# restart MDS, the "last_rcvd" file should be recreated.
start_mds || error "fail to restart the MDS"
stop_mds || error "Unable to stop MDS"
obj=$(do_facet $SINGLEMDS \
"$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
[ -n "$obj" ] || error "fail to re-create the last_rcvd"
}
run_test 65 "re-create the lost last_rcvd file when server mount"
test_66() {
[[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
skip "Need MGS version at least 2.3.59"
check_versions || skip "do not replace_nids with mismatched versions"
setup
local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
# add EXCLUDE records to config log, they are not to be
# removed by lctl replace_nids
set_conf_param_and_check mds \
"$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
"$FSNAME-OST0000.osc.active" \
"0"
echo "replace_nids should fail if MDS, OSTs and clients are UP"
do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
error "replace_nids fail"
umount_client $MOUNT || error "unmounting client failed"
echo "replace_nids should fail if MDS and OSTs are UP"
do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
error "replace_nids fail"
stop_ost || error "Unable to stop OST1"
echo "replace_nids should fail if MDS is UP"
do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
error "replace_nids fail"
stop_mds || error "stopping mds failed"
if combined_mgs_mds; then
start_mdt 1 "-o nosvc" ||
error "starting mds with nosvc option failed"
fi
echo "command should accept two parameters"
do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
error "command should accept two params"
echo "correct device name should be passed"
do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
error "wrong devname"
echo "wrong nids list should not destroy the system"
do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
error "wrong parse"
do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "asdfasdf, asdfadf" &&
error "wrong parse"
echo "replace OST nid"
do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
error "replace nids failed"
echo "command should accept two parameters"
do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
error "command should accept two params"
echo "wrong nids list should not destroy the system"
do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
error "wrong parse"
local FAKE_NIDS="192.168.0.112@tcp1,192.168.0.112@tcp2"
local FAKE_FAILOVER="192.168.0.113@tcp1,192.168.0.113@tcp2"
local NIDS_AND_FAILOVER="$MDS_NID,$FAKE_NIDS:$FAKE_FAILOVER"
echo "set NIDs with failover"
do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $NIDS_AND_FAILOVER ||
error "replace nids failed"
echo "replace MDS nid"
do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
error "replace nids failed"
if ! combined_mgs_mds ; then
stop_mgs
else
stop_mds || error "Unable to stop MDS"
fi
start_mgsmds || error "start mgsmds failed"
set_conf_param_and_check mds \
"$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
"$FSNAME-OST0000.osc.active" \
"1"
start_ost || error "unable to start OST"
mount_client $MOUNT || error "mount client failed"
check_mount || error "error after nid replace"
cleanup || error "cleanup failed"
reformat_and_config
}
run_test 66 "replace nids"
test_67() { #LU-2950
local legacy="$TMP/legacy_lnet_config"
local new="$TMP/new_routes_test"
local out="$TMP/config_out_file"
local verify="$TMP/conv_verify"
local verify_conf="$TMP/conf_verify"
# Create the legacy file that will be run through the
# lustre_routes_conversion script
cat <<- LEGACY_LNET_CONFIG > $legacy
tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
tcp2 54 10.1.3.2@tcp;
tcp3 10.3.4.3@tcp:3;
tcp4 10.3.3.4@tcp;
LEGACY_LNET_CONFIG
# Create the verification file to verify the output of
# lustre_routes_conversion script against.
cat <<- VERIFY_LNET_CONFIG > $verify
tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
tcp4: { gateway: 10.3.3.4@tcp }
VERIFY_LNET_CONFIG
# Create the verification file to verify the output of
# lustre_routes_config script against
cat <<- VERIFY_LNET_CONFIG > $verify_conf
lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
VERIFY_LNET_CONFIG
$LUSTRE_ROUTES_CONVERSION $legacy $new > /dev/null
if [ -f $new ]; then
# verify the conversion output
cmp -s $new $verify > /dev/null
if [ $? -eq 1 ]; then
error "routes conversion failed"
fi
lustre_routes_config --dry-run --verbose $new > $out
# check that the script succeeded
cmp -s $out $verify_conf > /dev/null
if [ $? -eq 1 ]; then
error "routes config failed"
fi
else
error "routes conversion test failed"
fi
# remove generated files
rm -f $new $legacy $verify $verify_conf $out
}
run_test 67 "test routes conversion and configuration"
test_68() {
local fid
local seq
local START
local END
[ "$MDS1_VERSION" -ge $(version_code 2.4.53) ] ||
skip "Need MDS version at least 2.4.53"
umount_client $MOUNT || error "umount client failed"
start_mgsmds
start_ost
# START-END - the sequences we'll be reserving
START=$(do_facet $SINGLEMDS \
$LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
END=$((START + (1 << 30)))
do_facet $SINGLEMDS \
$LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
# reset the sequences MDT0000 has already assigned
do_facet $SINGLEMDS \
$LCTL set_param seq.srv*MDT0000.space=clear
# remount to let the client allocate new sequence
mount_client $MOUNT || error "mount client failed"
touch $DIR/$tfile || error "touch $DIR/$tfile failed"
do_facet $SINGLEMDS \
$LCTL get_param seq.srv*MDT0000.space
$LFS path2fid $DIR/$tfile
local old_ifs="$IFS"
IFS='[:]'
fid=($($LFS path2fid $DIR/$tfile))
IFS="$old_ifs"
let seq=${fid[1]}
if [[ $seq < $END ]]; then
error "used reserved sequence $seq?"
fi
cleanup || error "cleanup failed with $?"
}
run_test 68 "be able to reserve specific sequences in FLDB"
# Test 69: is about the total number of objects ever created on an OST.
# so that when it is reformatted the normal MDS->OST orphan recovery won't
# just "precreate" the missing objects. In the past it might try to recreate
# millions of objects after an OST was reformatted
test_69() {
setup
mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
do_nodes $(osts_nodes) \
$LCTL set_param seq.*OST*-super.width=$DATA_SEQ_MAX_WIDTH
# use OST0000 since it probably has the most creations
local OSTNAME=$(ostname_from_index 0)
local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
local last_id=$(do_facet mds1 $LCTL get_param -n \
osp.$mdtosc_proc1.prealloc_last_id)
# Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
# verify that the LAST_ID recovery is working properly. If
# not, then the OST will refuse to allow the MDS connect
# because the LAST_ID value is too different from the MDS
#define OST_MAX_PRECREATE=20000
local ost_max_pre=20000
local num_create=$(( ost_max_pre * 5 + 1 - last_id))
# If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
# need to create any files. So, skip this section.
if (( num_create > 0 )); then
# Check the number of inodes available on OST0
local files=0
local ifree=$($LFS df -i $MOUNT |
awk '/OST0000/ { print $4 }'; exit ${PIPESTATUS[0]})
log "On OST0, $ifree inodes available. Want $num_create. rc=$?"
$LFS setstripe -i 0 $DIR/$tdir ||
error "$LFS setstripe -i 0 $DIR/$tdir failed"
if (( ifree < 10000 )); then
files=$(( ifree - 50 ))
else
files=10000
fi
local j=$((num_create / files + 1))
for i in $(seq 1 $j); do
createmany -o $DIR/$tdir/$tfile-$i- $files ||
error "createmany fail create $files files: $?"
unlinkmany $DIR/$tdir/$tfile-$i- $files ||
error "unlinkmany failed unlink $files files"
done
fi
# delete all of the files with objects on OST0 so the
# filesystem is not inconsistent later on
$LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
umount_client $MOUNT || error "umount client failed"
stop_ost || error "OST0 stop failure"
add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
$(ostdevname 1) $(ostvdevname 1) ||
error "reformat and replace $ostdev failed"
start_ost || error "OST0 restart failure"
wait_osc_import_state mds ost FULL
mount_client $MOUNT || error "mount client failed"
touch $DIR/$tdir/$tfile-last || error "create file after reformat"
local idx=$($LFS getstripe -i $DIR/$tdir/$tfile-last)
(( idx == 0 )) || error "$DIR/$tdir/$tfile-last on $idx not 0"
local iused=$($LFS df -i $MOUNT |
awk '/OST0000/ { print $3 }'; exit ${PIPESTATUS[0]})
log "On OST0, $iused used inodes rc=$?"
(( iused < ost_max_pre + 1000 )) ||
error "OST replacement created too many inodes; $iused"
[[ "$ost1_FSTYPE" != zfs ]] || import_zpool ost1
local ostdev=$(ostdevname 1)
if do_facet ost1 "$TUNEFS 2>&1" | grep -q -- "--replace"; then
umount_client $MOUNT ||
error "umount client failed before $TUNEFS"
stop_ost || error "stop ost1 failed before $TUNEFS"
add ost1 $(mkfs_opts ost1 $ostdev) --reformat $ostdev \
$(ostvdevname 1) || error "reformat $ostdev failed"
[[ "$ost1_FSTYPE" != zfs ]] || import_zpool ost1
do_facet ost1 "$TUNEFS --replace $ostdev" ||
error "$TUNEFS replace $ostdev failed"
start_ost || error "restart ost1 failed after $TUNEFS"
wait_osc_import_state mds ost FULL
mount_client $MOUNT || error "mount client failed after $TUNEFS"
fi
cleanup || error "cleanup failed with $?"
}
run_test 69 "replace an OST with the same index"
test_70a() {
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
local MDTIDX=1
cleanup || error "cleanup failed with $?"
start_mdt 1 || error "MDT0 start fail"
start_ost || error "OST0 start fail"
for num in $(seq 2 $MDSCOUNT); do
start_mdt $num || return
done
mount_client $MOUNT || error "mount client fails"
mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
$LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
error "create remote dir fail"
rm -rf $DIR/$tdir || error "delete dir fail"
cleanup || error "cleanup failed with $?"
}
run_test 70a "start MDT0, then OST, then MDT1"
test_70b() {
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
local MDTIDX=1
start_ost || error "OST0 start fail"
start_mds || error "MDS start fail"
mount_client $MOUNT || error "mount client fails"
mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
$LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
error "create remote dir fail"
rm -rf $DIR/$tdir || error "delete dir fail"
cleanup || error "cleanup failed with $?"
}
run_test 70b "start OST, MDT1, MDT0"
test_70c() {
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
local MDTIDX=1
start_mds || error "MDS start fail"
start_ost || error "OST0 start fail"
mount_client $MOUNT || error "mount client fails"
stop_mdt 1 || error "MDT1 start fail"
local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
echo "deactivate $mdc_for_mdt1"
$LCTL --device $mdc_for_mdt1 deactivate ||
error "set $mdc_for_mdt1 deactivate failed"
mkdir $DIR/$tdir && error "mkdir succeed"
$LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
error "create remote dir succeed"
cleanup || error "cleanup failed with $?"
}
run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
test_70d() {
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
local MDTIDX=1
start_mds || error "MDS start fail"
start_ost || error "OST0 start fail"
mount_client $MOUNT || error "mount client fails"
stop_mdt 2 || error "MDT1 start fail"
local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
awk '{print $4}')
echo "deactivate $mdc_for_mdt2"
$LCTL --device $mdc_for_mdt2 deactivate ||
error "set $mdc_for_mdt2 deactivate failed"
mkdir $DIR/$tdir || error "mkdir fail"
$LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
error "create remote dir succeed"
rm -rf $DIR/$tdir || error "delete dir fail"
cleanup || error "cleanup failed with $?"
}
run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
test_70e() {
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
[ "$MDS1_VERSION" -ge $(version_code 2.7.62) ] ||
skip "Need MDS version at least 2.7.62"
reformat || error "reformat failed with $?"
load_modules
local mdsdev=$(mdsdevname 1)
local ostdev=$(ostdevname 1)
local mdsvdev=$(mdsvdevname 1)
local ostvdev=$(ostvdevname 1)
local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
if ! combined_mgs_mds ; then
start_mgs
fi
add mds1 $opts_mds || error "add mds1 failed"
start_mdt 1 || error "start mdt1 failed"
add ost1 $opts_ost || error "add ost1 failed"
start_ost || error "start ost failed"
mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
local soc=$(do_facet mds1 "$LCTL get_param -n \
mdt.*MDT0000.sync_lock_cancel")
[ $soc == "never" ] || error "SoC enabled on single MDS"
for i in $(seq 2 $MDSCOUNT); do
mdsdev=$(mdsdevname $i)
mdsvdev=$(mdsvdevname $i)
opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
$mdsvdev"
add mds$i $opts_mds || error "add mds$i failed"
start_mdt $i || error "start mdt$i fail"
done
wait_dne_interconnect
for i in $(seq $MDSCOUNT); do
soc=$(do_facet mds$i "$LCTL get_param -n \
mdt.*MDT000$((i - 1)).sync_lock_cancel")
[ $soc == "blocking" ] || error "SoC not enabled on DNE"
done
for i in $(seq 2 $MDSCOUNT); do
stop_mdt $i || error "stop mdt$i fail"
done
soc=$(do_facet mds1 "$LCTL get_param -n \
mdt.*MDT0000.sync_lock_cancel")
[ $soc == "never" ] || error "SoC enabled on single MDS"
umount_client $MOUNT -f > /dev/null
cleanup || error "cleanup failed with $?"
}
run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
test_71a() {
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
if combined_mgs_mds; then
skip "needs separate MGS/MDT"
fi
local MDTIDX=1
start_mdt 1 || error "MDT0 start fail"
start_ost || error "OST0 start fail"
for num in $(seq 2 $MDSCOUNT); do
start_mdt $num || return
done
start_ost2 || error "OST1 start fail"
mount_client $MOUNT || error "mount client fails"
mkdir $DIR/$tdir || error "mkdir fail"
$LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
error "create remote dir succeed"
mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
rm -rf $DIR/$tdir || error "delete dir fail"
umount_client $MOUNT || error "umount_client failed"
stop_mds || error "MDS stop fail"
stop_ost || error "OST0 stop fail"
stop_ost2 || error "OST1 stop fail"
}
run_test 71a "start MDT0 OST0, MDT1, OST1"
test_71b() {
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
if combined_mgs_mds; then
skip "needs separate MGS/MDT"
fi
local MDTIDX=1
for num in $(seq 2 $MDSCOUNT); do
start_mdt $num || return
done
start_ost || error "OST0 start fail"
start_mdt 1 || error "MDT0 start fail"
start_ost2 || error "OST1 start fail"
mount_client $MOUNT || error "mount client fails"
mkdir $DIR/$tdir || error "mkdir fail"
$LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
error "create remote dir succeed"
mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
rm -rf $DIR/$tdir || error "delete dir fail"
umount_client $MOUNT || error "umount_client failed"
stop_mds || error "MDT0 stop fail"
stop_ost || error "OST0 stop fail"
stop_ost2 || error "OST1 stop fail"
}
run_test 71b "start MDT1, OST0, MDT0, OST1"
test_71c() {
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
combined_mgs_mds && skip "needs separate MGS/MDT"
local MDTIDX=1
start_ost || error "OST0 start fail"
start_ost2 || error "OST1 start fail"
for num in $(seq 2 $MDSCOUNT); do
start_mdt $num || return
done
start_mdt 1 || error "MDT0 start fail"
mount_client $MOUNT || error "mount client fails"
mkdir $DIR/$tdir || error "mkdir fail"
$LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
error "create remote dir succeed"
mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
rm -rf $DIR/$tdir || error "delete dir fail"
umount_client $MOUNT || error "umount_client failed"
stop_mds || error "MDS stop fail"
stop_ost || error "OST0 stop fail"
stop_ost2 || error "OST1 stop fail"
}
run_test 71c "start OST0, OST1, MDT1, MDT0"
test_71d() {
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
combined_mgs_mds && skip "needs separate MGS/MDT"
local MDTIDX=1
start_ost || error "OST0 start fail"
for num in $(seq 2 $MDSCOUNT); do
start_mdt $num || return
done
start_mdt 1 || error "MDT0 start fail"
start_ost2 || error "OST1 start fail"
mount_client $MOUNT || error "mount client fails"
mkdir $DIR/$tdir || error "mkdir fail"
$LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
error "create remote dir succeed"
mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
rm -rf $DIR/$tdir || error "delete dir fail"
umount_client $MOUNT || error "umount_client failed"
stop_mds || error "MDS stop fail"
stop_ost || error "OST0 stop fail"
stop_ost2 || error "OST1 stop fail"
}
run_test 71d "start OST0, MDT1, MDT0, OST1"
test_71e() {
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
combined_mgs_mds && skip "needs separate MGS/MDT"
local MDTIDX=1
start_ost || error "OST0 start fail"
for num in $(seq 2 $MDSCOUNT); do
start_mdt $num || return
done
start_ost2 || error "OST1 start fail"
start_mdt 1 || error "MDT0 start fail"
mount_client $MOUNT || error "mount client fails"
mkdir $DIR/$tdir || error "mkdir fail"
$LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
error "create remote dir succeed"
mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
rm -rf $DIR/$tdir || error "delete dir fail"
umount_client $MOUNT || error "umount_client failed"
stop_mds || error "MDS stop fail"
stop_ost || error "OST0 stop fail"
stop_ost2 || error "OST1 stop fail"
}
run_test 71e "start OST0, MDT1, OST1, MDT0"
test_72() { #LU-2634
[ "$mds1_FSTYPE" != ldiskfs ] &&
skip "ldiskfs only test"
local mdsdev=$(mdsdevname 1)
local ostdev=$(ostdevname 1)
local cmd="$E2FSCK -fnvd $mdsdev"
local fn=3
local add_options
cleanup
load_modules
if combined_mgs_mds; then
add_options='--reformat'
else
add_options='--reformat --replace'
fi
#tune MDT with "-O extents"
for num in $(seq $MDSCOUNT); do
add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
$add_options $(mdsdevname $num) $(mdsvdevname $num) ||
error "add mds $num failed"
do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
error "$TUNE2FS failed on mds${num}"
done
add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
error "add $ostdev failed"
start_mds || error "start mds failed"
start_ost || error "start ost failed"
mount_client $MOUNT || error "mount client failed"
#create some short symlinks
mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
createmany -o $DIR/$tdir/$tfile-%d $fn
echo "create $fn short symlinks"
for i in $(seq -w 1 $fn); do
ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
done
ls -al $MOUNT
#umount
umount_client $MOUNT || error "umount client failed"
stop_mds || error "stop mds failed"
stop_ost || error "stop ost failed"
#run e2fsck
run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
}
run_test 72 "test fast symlink with extents flag enabled"
test_73a() { #LU-3006
[[ "$ost1_FSTYPE" == zfs ]] && import_zpool ost1
local ostdev=$(ostdevname 1)
do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $ostdev" ||
error "1st tunefs failed"
start_mgsmds || error "start mds failed"
start_ost || error "start ost failed"
mount_client $MOUNT || error "mount client failed"
$LCTL get_param -n osc.*OST0000-osc-[^M]*.import |
grep "failover_nids.*1.2.3.4@$NETTYPE" ||
error "failover nids haven't changed"
umount_client $MOUNT || error "umount client failed"
stop_ost
do_facet ost1 "$TUNEFS --erase-param failover.node $ostdev"
stop_mds
}
run_test 73a "failnode to update from mountdata properly"
test_73b() {
(( $OST1_VERSION >= $(version_code 2.16.50) )) ||
skip "need OST >= 2.16.50 for many NID support"
[[ "$ost1_FSTYPE" == zfs ]] && import_zpool ost1
local ostdev=$(ostdevname 1)
local nids="111.222.173._@$NETTYPE,111.222.142._@$NETTYPE"
local iter=60
local cmd
do_facet ost1 "$TUNEFS --comment='just a comment for tail' $ostdev" ||
error "1st tunefs failed"
# 4K can fit ~200 IPv4 NIDs, try more for checking failure case too
# add in pairs in both mgsnode and failnode to reduce test time
for ((i = 1; i <= $iter; i++)); do
local cmd="--failnode=${nids//_/$i} --mgsnode=${nids//_/$i}"
do_facet ost1 "$TUNEFS $cmd $ostdev" >/dev/null ||
break
done
start_mgsmds || error "Fail to start mds"
start_ost || error "Fail to mount ost"
local zkeeper=${KEEP_ZPOOL}
stack_trap "KEEP_ZPOOL=$zkeeper" EXIT
KEEP_ZPOOL="true"
stop_ost
stop_mds
# count the actual number of failover NIDs configured in failover.node
# there may be some previously configured, so they should also count
local count=$(do_facet ost1 "$TUNEFS --erase-params $ostdev" |
grep "^Param" | grep -Fo '@' | wc -l)
echo "Found total $count NIDs in parameters"
KEEP_ZPOOL="${zkeeper}"
reformat
# expect to fit more that 32 mgsnode and 4*32 failover NIDs at least
((count >= 160)) || error "Only $count NIDs found, need >= (128+32)"
}
run_test 73b "Large failnode NID list in mountdata"
cleanup_73c() {
LOAD_MODULES_REMOTE=true cleanup
}
test_73c() {
(( $OST1_VERSION >= $(version_code 2.16.54) )) ||
skip "Need OST version at least 2.16.54 to don't LBUG"
cleanup
LOAD_MODULES_REMOTE=true load_modules
INTERFACES=( $(lnet_if_list) )
local inf=${INTERFACES[0]}
do_facet ost1 "$LNETCTL lnet configure" ||
error "unable to configure lnet on ost1"
stack_trap "cleanup_73c"
for ((n = 100; n <= 135; n++)); do
do_facet ost1 "$LNETCTL net add --net ${NETTYPE}$n --if $inf" ||
skip "unable to configure net #$n on ost1"
done
echo "restart with 35 nets"
start_mgsmds
start_ost || error "unable to start ost1"
}
run_test 73c "Server mount doesn't fail with > 32 nets"
test_73d() { #LU-18896
(( $OST1_VERSION >= $(version_code 2.16.53) )) ||
skip "need OST >= 2.16.53 for LU-18896 fix"
[[ "$ost1_FSTYPE" == zfs ]] && import_zpool ost1
local ostdev=$(ostdevname 1)
# add bogus param to mountdata
do_facet ost1 "$TUNEFS --erase-params \
--param=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=1 $ostdev"
do_facet ost1 "$TUNEFS --erase-params --mgsnode=10.23.7.1@tcp \
--mgsnode=10.23.7.2@tcp $ostdev"
bad=$(do_facet ost1 "$TUNEFS --erase-params" $ostdev | grep -c "xx=1")
reformat
(( bad == 0 )) || error "garbage in params"
}
run_test 73d "erase + new parameter doesn't corrupt mountdata"
test_73e() {
(( $MDS1_VERSION >= $(version_code 2.16.57) )) ||
skip "Need server version at least 2.16.57 for dynamic config"
remote_servers || skip "need servers on remote nodes"
cleanup
LOAD_MODULES_REMOTE=true load_modules
INTERFACES=( $(lnet_if_list) )
local inf=${INTERFACES[0]}
local net
stack_trap "cleanup_73c"
$LNETCTL lnet configure
$LNETCTL set discovery 0
start_mgsmds
start_ost
for rnode in $(remote_nodes_list); do
rinf=$(do_rpc_nodes --quiet $rnode lnet_if_list)
echo "Node: $rnode, rinf=$rinf"
[[ -z $rinf ]] &&
error "Failed to determine interface for $rnode"
do_node $rnode "$LNETCTL lnet configure"
do_node $rnode "$LNETCTL set discovery 0"
for ((n = 10; n <= 50; n++)); do
net=${NETTYPE}$n
do_rpc_nodes $rnode "$LNETCTL net add --net $net --if $rinf" ||
echo "can't add network $net on $rnode"
done
done
net=${NETTYPE}50
$LNETCTL net add --net $net --if $inf
$LNETCTL net del --net ${NETTYPE}
$LNETCTL net show
local mgs_nid=$(do_facet mgs $LCTL list_nids | grep $net | head -1)
echo "Try to mount to MGS NID $mgs_nid"
$MOUNT_CMD $mgs_nid:/$FSNAME $MOUNT ||
error "Mount fails on $mgs_nid"
umount $MOUNT
# reload modules locally to clear all client states
unload_modules_local
local zkeeper=${KEEP_ZPOOL}
stack_trap "KEEP_ZPOOL=$zkeeper"
KEEP_ZPOOL="true"
if ! combined_mgs_mds ; then
stop_mgs || error "stop_mgs failed"
else
stop_mds || error "stop_mdt 1 failed"
fi
start_mgsmds
do_facet mgs $LNETCTL lnet configure
do_facet mgs $LNETCTL set discovery 0
load_modules_local
$LNETCTL lnet configure
$LNETCTL set discovery 0
$LNETCTL net add --net $net --if $inf
$LNETCTL net del --net ${NETTYPE}
$LNETCTL net show
echo "Try to mount after MGS remount"
$MOUNT_CMD $mgs_nid:/$FSNAME $MOUNT ||
error "Mount fails on $mgs_nid"
check_mount || error "check client $MOUNT failed"
$LFS df $MOUNT
check_lfs_df_ret_val $? || error "$LFS df $MOUNT failed"
umount $MOUNT
}
run_test 73e "Mount client with dynamic server NIDs"
test_73f() {
(( $MDS1_VERSION >= $(version_code 2.17.51) )) ||
skip "Need server version at least 2.16.51 for LU-20054"
stack_trap "cleanup"
reformat
start_mgsmds || error "Failed to start MDT"
#define OBD_FAIL_MGC_REG_BEFORE_CONN 0x90f
do_facet ost1 "$LCTL set_param fail_loc=0x8000090f"
start_ost || error "Failed to start ost1"
}
run_test 73f "mgc register before connect"
# LU-15246
test_74() {
(( $MDS1_VERSION >= $(version_code 2.15.57.16) )) ||
skip "need MDS version >= 2.15.57.16 for per-device timeouts"
setup
stack_trap "cleanup"
# Prepare fs2, share the mgs of fs
local FSNAME2=fs15246
local fs2mdsdev=$(mdsdevname 1_2)
local fs2ostdev=$(ostdevname 1_2)
local fs2mdsvdev=$(mdsvdevname 1_2)
local fs2ostvdev=$(ostvdevname 1_2)
add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --fsname=$FSNAME2 \
--reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
add fs2ost $(mkfs_opts ost1 $fs2ostdev) --fsname=$FSNAME2 \
--reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
stack_trap "cleanup_fs2"
start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
$MOUNT_CMD $MGSNID:/$FSNAME2 $MOUNT2 || error "mount $MOUNT2 failed"
echo "========== All mounted lustre fs ===================="
mount | grep 'type lustre'
echo "====================================================="
# Set and check osc/ldlm_enqueue_min
$LCTL set_param osc.${FSNAME}-*.ldlm_enqueue_min=99 ||
error "failed to set per-device adaptive parameters on client"
stack_trap "$LCTL set_param osc.${FSNAME}-*.ldlm_enqueue_min=0"
local ldlm_enqueue_min
ldlm_enqueue_min=$($LCTL get_param -n osc.${FSNAME}-*.ldlm_enqueue_min \
| uniq)
(( $ldlm_enqueue_min == 99 )) ||
error "wrong ldlm_enqueue_min value for osc.${FSNAME}-*"
# Check fs2 as reference
ldlm_enqueue_min=$($LCTL get_param -n osc.${FSNAME2}-*.ldlm_enqueue_min\
| uniq)
(( $ldlm_enqueue_min == 0 )) ||
error "wrong ldlm_enqueue_min value for osc.${FSNAME2}-*"
# Set and check obdfilter/at_min
do_facet ost1 $LCTL set_param obdfilter.${FSNAME}-*.at_min=1 ||
error "failed to set per-device adaptive parameters on ost"
stack_trap "do_facet ost1 $LCTL set_param obdfilter.${FSNAME}-*.at_min=0"
local at_min
at_min=$(do_facet ost1 $LCTL get_param -n obdfilter.${FSNAME}-*.at_min \
| uniq)
(( $at_min == 1 )) ||
error "wrong at_min value for obdfilter.${FSNAME}-*"
# set and check mdc/at_max
$LCTL set_param mdc.${FSNAME}-*.at_max=599 ||
error "failed to set per-device adaptive parameters on client"
stack_trap "$LCTL set_param mdc.${FSNAME}-*.at_max=0"
local at_max
at_max=$($LCTL get_param -n mdc.${FSNAME}-*.at_max | uniq)
(( $at_max == 599 )) ||
error "wrong at_max value for osc.${FSNAME}-*"
# Check fs2 as reference
at_max=$($LCTL get_param -n mdc.${FSNAME2}-*.at_max | uniq)
(( $at_max == 0 )) ||
error "wrong at_max value for osc.${FSNAME2}-*"
# Set and check mds/at_max
do_facet mds1 $LCTL set_param *.${FSNAME}-*.at_max=599 ||
error "failed to set per-device adaptive parameters on mds"
stack_trap "do_facet mds1 $LCTL set_param *.${FSNAME}-*.at_max=0"
local at_max
at_max=$(do_facet mds1 $LCTL get_param -n mdt.${FSNAME}-*.at_max | uniq)
(( at_max == 599 )) ||
error "wrong at_max value for mdt.${FSNAME}-*"
# Set and check mgs&mgc/at_history
local mgs_nid=$(do_facet $SINGLEMDS $LCTL list_nids | tail -1)
$LCTL set_param mgc.MGC$mgs_nid.at_history=588
stack_trap "$LCTL set_param mgc.MGC$mgs_nid.at_history=0"
local at_history
at_history=$($LCTL get_param -n mgc.MGC$mgs_nid.at_history)
(( $at_history == 588 )) ||
error "wrong at_history value for mgc.MGC$mgs_nid"
do_facet mgs $LCTL set_param mgs.MGS.at_history=588
stack_trap "do_facet mgs $LCTL set_param mgs.MGS.at_history=0"
at_history=$(do_facet mgs $LCTL get_param -n mgs.MGS.at_history)
(( $at_history == 588 )) ||
error "wrong at_history value for mgs.MGS"
}
run_test 74 "Test per-device adaptive timeout parameters"
test_75() { # LU-2374
[[ "$MDS1_VERSION" -lt $(version_code 2.4.1) ]] &&
skip "Need MDS version at least 2.4.1"
local index=0
local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
--replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
--replace --reformat $(ostdevname 1) $(ostvdevname 1)"
load_modules
#check with default parameters
add mds1 $opts_mds || error "add mds1 failed for default params"
add ost1 $opts_ost || error "add ost1 failed for default params"
opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
opts_mds=$(echo $opts_mds |
sed -e "s/--index=$index/--index=$index --mdt/")
opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
opts_ost=$(echo $opts_ost |
sed -e "s/--index=$index/--index=$index --ost/")
add mds1 $opts_mds || error "add mds1 failed for new params"
add ost1 $opts_ost || error "add ost1 failed for new params"
reformat_and_config
return 0
}
run_test 75 "The order of --index should be irrelevant"
test_76a() {
[[ "$MGS_VERSION" -ge $(version_code 2.4.52) ]] ||
skip "Need MDS version at least 2.4.52"
setup
local MDMB_PARAM="osc.*.max_dirty_mb"
echo "Change MGS params"
local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
head -1)
echo "max_dirty_mb: $MAX_DIRTY_MB"
local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB - 10))
echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
head -1" $NEW_MAX_DIRTY_MB
MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
echo "$MAX_DIRTY_MB"
[ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
error "error while apply max_dirty_mb"
echo "Check the value is stored after remount"
stopall
setupall
wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
head -1" $NEW_MAX_DIRTY_MB
MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
[ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
error "max_dirty_mb is not saved after remount"
echo "Change OST params"
CLIENT_PARAM="obdfilter.*.client_cache_count"
local CLIENT_CACHE_COUNT
CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
head -1)
echo "client_cache_count: $CLIENT_CACHE_COUNT"
NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
head -1" $NEW_CLIENT_CACHE_COUNT
CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
head -1)
echo "$CLIENT_CACHE_COUNT"
[ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
error "error while apply client_cache_count"
echo "Check the value is stored after remount"
stopall
setupall
wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
head -1" $NEW_CLIENT_CACHE_COUNT
CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
head -1)
echo "$CLIENT_CACHE_COUNT"
[ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
error "client_cache_count is not saved after remount"
stopall
}
run_test 76a "set permanent params with lctl across mounts"
test_76b() { # LU-4783
[[ "$MGS_VERSION" -ge $(version_code 2.5.57) ]] ||
skip "Need MGS version at least 2.5.57"
stopall
setupall
do_facet mgs $LCTL get_param mgs.MGS.live.params ||
error "start params log failed"
stopall
}
run_test 76b "verify params log setup correctly"
test_76c() {
[[ "$MGS_VERSION" -ge $(version_code 2.8.54) ]] ||
skip "Need MDS version at least 2.4.52"
setupall
local MASK_PARAM="mdd.*.changelog_mask"
echo "Change changelog_mask"
do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
error "Can't change changlog_mask"
wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
grep 'CLOSE'" ""
echo "Check the value is stored after mds remount"
stop_mds || error "Failed to stop MDS"
start_mds || error "Failed to start MDS"
local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
error "changelog_mask is not changed"
stopall
}
run_test 76c "verify changelog_mask is applied with lctl set_param -P"
test_76d() { #LU-9399
setupall
local xattr_cache='llite.$inst.xattr_cache'
local inst=($(lfs getname $MOUNT))
local cmd="$LCTL get_param -n $xattr_cache"
local new=$((($(eval $cmd) + 1) % 2))
echo "lctl set_param -P llite.*.xattr_cache=$new"
do_facet mgs $LCTL set_param -P llite.*.xattr_cache=$new ||
error "Can't change xattr_cache"
stack_trap "do_facet mgs $LCTL set_param -P -d llite.*.xattr_cache || true"
wait_update $HOSTNAME "$cmd" "$new" ||
error "$xattr_cache != $new on original client $MOUNT"
echo "Check $xattr_cache on client $MOUNT"
umount_client $MOUNT || error "umount $MOUNT failed"
mount_client $MOUNT || error "mount $MOUNT failed"
inst=($(lfs getname $MOUNT))
wait_update $HOSTNAME "$cmd" "$new" ||
error "$xattr_cache != $new on remount client $MOUNT"
echo "Check $xattr_cache on the new client $MOUNT2"
mount_client $MOUNT2 || error "mount $MOUNT2 failed"
inst=($(lfs getname $MOUNT2))
wait_update $HOSTNAME "$cmd" "$new" ||
error "$xattr_cache != $new on second client $MOUNT2"
umount_client $MOUNT2 || error "umount $MOUNT2 failed"
do_facet mgs $LCTL set_param -P -d llite.*.xattr_cache
stopall
}
run_test 76d "verify llite.*.xattr_cache can be set by 'lctl set_param -P' correctly"
test_77() { # LU-3445
[[ "$MDS1_VERSION" -ge $(version_code 2.8.55) ]] ||
skip "Need MDS version 2.8.55+ "
if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
skip_env "mixed loopback and real device not working"
fi
local fs2mdsdev=$(mdsdevname 1_2)
local fs2ostdev=$(ostdevname 1_2)
local fs2mdsvdev=$(mdsvdevname 1_2)
local fs2ostvdev=$(ostvdevname 1_2)
local fsname=test1234
local mgsnid
local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
--reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
error "start fs2mds failed"
mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
--failnode=$failnid --fsname=$fsname \
--reformat $fs2ostdev $fs2ostvdev ||
error "add fs2ost failed"
start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
$MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
cleanup_fs2
}
run_test 77 "comma-separated MGS NIDs and failover node NIDs"
test_78() {
[[ "$mds1_FSTYPE" != ldiskfs ||
"$ost1_FSTYPE" != ldiskfs ]] &&
skip "ldiskfs only test"
# reformat the Lustre filesystem with a smaller size
local saved_MDSCOUNT=$MDSCOUNT
local saved_MDSSIZE=$MDSSIZE
local saved_OSTCOUNT=$OSTCOUNT
local saved_OSTSIZE=$OSTSIZE
MDSCOUNT=1
OSTCOUNT=1
MDSSIZE=$((MDSSIZE - 20000))
OSTSIZE=$((OSTSIZE - 20000))
reformat || error "(1) reformat Lustre filesystem failed"
MDSSIZE=$saved_MDSSIZE
OSTSIZE=$saved_OSTSIZE
# mount the Lustre filesystem
setup_noconfig || error "(2) setup Lustre filesystem failed"
# create some files
log "create test files"
local i
local file
local num_files=100
mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
$LFS df; $LFS df -i
for i in $(seq $num_files); do
file=$MOUNT/$tdir/$tfile-$i
dd if=/dev/urandom of=$file count=1 bs=1M || {
$LCTL get_param osc.*.cur*grant*
$LFS df; $LFS df -i;
# stop creating files if there is no more space
if [ ! -e $file ]; then
num_files=$((i - 1))
break
fi
$LFS getstripe -v $file
local ost_idx=$(LFS getstripe -i $file)
do_facet ost$((ost_idx + 1)) \
$LCTL get_param obdfilter.*.*grant*
error "(4) create $file failed"
}
done
# unmount the Lustre filesystem
cleanup || error "(5) cleanup Lustre filesystem failed"
# run e2fsck on the MDT and OST devices
local mds_host=$(facet_active_host $SINGLEMDS)
local ost_host=$(facet_active_host ost1)
local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
local ost_dev=$(ostdevname 1)
run_e2fsck $mds_host $mds_dev "-y"
run_e2fsck $ost_host $ost_dev "-y"
# get the original block count of the MDT and OST filesystems
local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
local ost_orig_blks=$(get_block_count ost1 $ost_dev)
# expand the MDT and OST filesystems to the device size
run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
# run e2fsck on the MDT and OST devices again
run_e2fsck $mds_host $mds_dev "-y"
run_e2fsck $ost_host $ost_dev "-y"
# mount the Lustre filesystem
setup
# check the files
log "check files after expanding the MDT and OST filesystems"
for i in $(seq $num_files); do
file=$MOUNT/$tdir/$tfile-$i
$CHECKSTAT -t file -s 1048576 $file ||
error "(6) checkstat $file failed"
done
# create more files
log "create more files after expanding the MDT and OST filesystems"
for i in $(seq $((num_files + 1)) $((num_files + 10))); do
file=$MOUNT/$tdir/$tfile-$i
dd if=/dev/urandom of=$file count=1 bs=1M ||
error "(7) create $file failed"
done
# unmount the Lustre filesystem
cleanup || error "(8) cleanup Lustre filesystem failed"
# run e2fsck on the MDT and OST devices
run_e2fsck $mds_host $mds_dev "-y"
run_e2fsck $ost_host $ost_dev "-y"
# get the maximum block count of the MDT and OST filesystems
local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
local ost_max_blks=$(get_block_count ost1 $ost_dev)
# get the minimum block count of the MDT and OST filesystems
local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
grep minimum | sed -e 's/^.*filesystem: //g')
local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
grep minimum | sed -e 's/^.*filesystem: //g')
# shrink the MDT and OST filesystems to a smaller size
local shrunk=false
local new_blks
local base_blks
if [[ $mds_max_blks -gt $mds_min_blks &&
$mds_max_blks -gt $mds_orig_blks ]]; then
[[ $mds_orig_blks -gt $mds_min_blks ]] &&
base_blks=$mds_orig_blks || base_blks=$mds_min_blks
new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
error "shrink $SINGLEMDS to $new_blks failed"
shrunk=true
fi
if [[ $ost_max_blks -gt $ost_min_blks &&
$ost_max_blks -gt $ost_orig_blks ]]; then
[[ $ost_orig_blks -gt $ost_min_blks ]] &&
base_blks=$ost_orig_blks || base_blks=$ost_min_blks
new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
run_resize2fs ost1 $ost_dev $new_blks ||
error "shrink ost1 to $new_blks failed"
shrunk=true
fi
# check whether the MDT or OST filesystem was shrunk or not
if ! $shrunk; then
combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
reformat_and_config ||
error "(10) reformat Lustre filesystem failed"
return 0
fi
# run e2fsck on the MDT and OST devices again
run_e2fsck $mds_host $mds_dev "-y"
run_e2fsck $ost_host $ost_dev "-y"
# mount the Lustre filesystem again
setup
# check the files
log "check files after shrinking the MDT and OST filesystems"
for i in $(seq $((num_files + 10))); do
file=$MOUNT/$tdir/$tfile-$i
$CHECKSTAT -t file -s 1048576 $file ||
error "(11) checkstat $file failed"
done
# unmount and reformat the Lustre filesystem
cleanup || error "(12) cleanup Lustre filesystem failed"
combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
MDSCOUNT=$saved_MDSCOUNT
OSTCOUNT=$saved_OSTCOUNT
reformat_and_config || error "(14) reformat Lustre filesystem failed"
}
run_test 78 "run resize2fs on MDT and OST filesystems"
test_79() { # LU-4227
[[ "$MDS1_VERSION" -ge $(version_code 2.5.59) ]] ||
skip "Need MDS version at least 2.5.59"
local mdsdev1=$(mdsdevname 1)
local mdsvdev1=$(mdsvdevname 1)
local mdsdev2=$(mdsdevname 2)
local mdsvdev2=$(mdsvdevname 2)
local ostdev1=$(ostdevname 1)
local ostvdev1=$(ostvdevname 1)
local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
local mgsnode_opt
# remove --mgs/--mgsnode from mkfs.lustre options
opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
mgsnode_opt=$(echo $opts_mds2 |
awk '{ for ( i = 1; i < NF; i++ )
if ( $i ~ "--mgsnode" ) { print $i; break } }')
[ -n "$mgsnode_opt" ] &&
opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
mgsnode_opt=$(echo $opts_ost1 |
awk '{ for ( i = 1; i < NF; i++ )
if ( $i ~ "--mgsnode" ) { print $i; break } }')
[ -n "$mgsnode_opt" ] &&
opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
load_modules
# -MGS, format a mdt without --mgs option
add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
error "Must specify --mgs when formatting mdt combined with mgs"
# +MGS, format a mdt/ost without --mgsnode option
add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
> /dev/null || error "start mds1 failed"
add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
error "Must specify --mgsnode when formatting a mdt"
add ost1 $opts_ost1 $ostdev1 $ostvdev1 &&
error "Must specify --mgsnode when formatting an ost"
reformat_and_config
}
run_test 79 "format MDT/OST without mgs option (should return errors)"
test_80() {
start_mds || error "Failed to start MDT"
start_ost || error "Failed to start OST1"
uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
#define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
sleep 30
start_ost2 || error "Failed to start OST2"
do_facet ost1 "$LCTL set_param fail_loc=0"
stop_ost2
stop_ost
stop_mds
}
run_test 80 "mgc import reconnect race"
#Save the original values of $OSTCOUNT and $OSTINDEX$i.
save_ostindex() {
local new_ostcount=$1
saved_ostcount=$OSTCOUNT
OSTCOUNT=$new_ostcount
local i
local index
for ((i = 1; i <= $OSTCOUNT; i++ )); do
index=OSTINDEX$i
eval saved_ostindex$i=${!index}
eval OSTINDEX$i=""
done
}
# Restore the original values of $OSTCOUNT and $OSTINDEX$i.
restore_ostindex() {
local i
local index
echo "restoring OSTCOUNT=$saved_ostcount and OSTINDEXn"
for ((i = 1; i <= $OSTCOUNT; i++ )); do
index=saved_ostindex$i
eval OSTINDEX$i=${!index}
done
OSTCOUNT=$saved_ostcount
reformat
if ! combined_mgs_mds ; then
start_mgs
fi
}
max_lov_stripe_index() {
if (( $OST1_VERSION < $(version_code v2_15_63-53-g1a6ef725c2) )); then
echo "65532"
else
echo "65503"
fi
}
# The main purpose of this test is to ensure the OST_INDEX_LIST functions as
# expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
# assigned index and ensures we can mount such a formatted file system
test_81() { # LU-4665
(( MDS1_VERSION >= $(version_code v2_6_54_0-55-g979203503a) )) ||
skip "Need MDS >= 2.6.54.55 for sparse OST index"
(( OSTCOUNT >= 3 )) || skip_env "needs >= 3 OSTs"
stopall
# Each time RANDOM is referenced, a random integer between 0 and 32767
# is generated.
local i
local saved_ostindex1=$OSTINDEX1
local LOV_V1_INSANE_STRIPE_INDEX=$(max_lov_stripe_index)
local invalid_index=$((LOV_V1_INSANE_STRIPE_INDEX+4))
for i in $((LOV_V1_INSANE_STRIPE_INDEX + 3)) $((RANDOM + invalid_index)); do
echo -e "\nFormat ost1 with --index=$i, should fail"
OSTINDEX1=$i
if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
$(ostdevname 1) $(ostvdevname 1); then
OSTINDEX1=$saved_ostindex1
error "format ost1 with --index=$i should fail"
fi
done
OSTINDEX1=$saved_ostindex1
save_ostindex 3
stack_trap restore_ostindex
# Format OSTs with random sparse indices.
LOV_V1_INSANE_STRIPE_INDEX=$(max_lov_stripe_index)
local rand_ost=$((RANDOM * 2 % (LOV_V1_INSANE_STRIPE_INDEX - 1) + 1))
LOV_V1_INSANE_STRIPE_INDEX=$(max_lov_stripe_index)
echo "Format $OSTCOUNT OSTs with OST_INDEX_LIST=[0,$rand_ost,$LOV_V1_INSANE_STRIPE_INDEX]"
OST_INDEX_LIST=[0,$rand_ost,$LOV_V1_INSANE_STRIPE_INDEX] formatall ||
error "formatall failed with $?"
# Setup and check Lustre filesystem.
start_mgsmds || error "start_mgsmds failed"
for ((i = 1; i <= $OSTCOUNT; i++ )); do
start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
error "start ost$i failed"
done
mount_client $MOUNT || error "mount client $MOUNT failed"
check_mount || error "check client $MOUNT failed"
$LFS df
# Check max_easize.
local max_easize=$($LCTL get_param -n llite.*.max_easize)
local xattr_size_max=$((4096 - 84)) # 4096 less ldiskfs ea overhead
# XATTR_SIZE_MAX less ldiskfs ea overhead
large_xattr_enabled && xattr_size_max=$((65536 - 84))
(( max_easize >= xattr_size_max )) ||
error "max_easize $max_easize < $xattr_size_max bytes"
test_mkdir $DIR/$tdir
$LFS setstripe -i $rand_ost $DIR/$tdir/$tfile ||
error "error creating $tfile on ost$rand_ost"
$LFS getstripe $DIR/$tdir/$tfile
local cmd
local idx
local found
local uuid
cmd="getstripe -i $DIR/$tdir/$tfile"
echo lfs $cmd
found=$($LFS $cmd)
(( $found == $rand_ost )) || error "index $found is not $rand_ost"
cmd="find $DIR/$tdir -i $rand_ost"
echo lfs $cmd
$LFS $cmd
found=$($LFS $cmd)
[[ "$found" == "$DIR/$tdir/$tfile" ]] ||
error "'lfs find' returned '$found', not '$tfile' by index"
$LFS osts
uuid=$(ostuuid_from_index $rand_ost)
cmd="find $DIR/$tdir -O $uuid"
echo lfs $cmd
$LFS $cmd
found=$($LFS $cmd)
[[ "$found" == "$DIR/$tdir/$tfile" ]] ||
error "'lfs find' returned '$found', not '$tfile' by UUID"
}
run_test 81 "sparse OST indexing"
random_ost_indices() {
local num=$1
local LOV_V1_INSANE_STRIPE_INDEX
local index
local skip
local i=0
while ((i < num)); do
skip=false
LOV_V1_INSANE_STRIPE_INDEX=$(max_lov_stripe_index ost$((i+1)))
index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_INDEX))
for k in $ost_indices; do
((index == k)) && skip=true
done
$skip && continue
ost_indices+=" $index"
i=$((i+1))
done
comma_list $ost_indices
}
# Here we exercise the stripe placement functionality on a file system that
# has formatted the OST with a random index. With the file system the following
# functionality is tested:
#
# 1. Creating a new file with a specific stripe layout.
#
# 2. Modifiy a existing empty file with a specific stripe layout.
#
# 3. Ensure we fail to set the stripe layout of a file that already has one.
#
# 4. If ost-index is defined we need to ensure it is the first entry in the
# ost index list returned by lfs getstripe.
#
# 5. Lastly ensure this functionality fails with directories.
test_82a() { # LU-4665
[[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
skip "Need MDS version at least 2.6.54"
[[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
stopall
save_ostindex 3
# Format OSTs with random sparse indices.
local i
local ost_indices
ost_indices=$(random_ost_indices 3)
stack_trap "restore_ostindex" EXIT
echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
OST_INDEX_LIST=[$ost_indices] formatall
# Setup Lustre filesystem.
start_mgsmds || error "start_mgsmds failed"
for i in $(seq $OSTCOUNT); do
start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
error "start ost$i failed"
done
# Collect debug information - start of test
do_nodes $(mdts_nodes) "$LCTL get_param osp.*.prealloc_*_id"
mount_client $MOUNT || error "mount client $MOUNT failed"
wait_osts_up
$LFS df $MOUNT
check_lfs_df_ret_val $? || error "$LFS df $MOUNT failed"
mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
stack_trap "do_nodes $(mdts_nodes) $LCTL get_param osp.*.prealloc_*_id"
# 1. If the file does not exist, new file will be created
# with specified OSTs.
local file=$DIR/$tdir/$tfile-1
local cmd="$LFS setstripe -o $ost_indices $file"
echo -e "\n$cmd"
eval $cmd || error "$cmd failed"
check_stripe_count $file $OSTCOUNT
check_obdidx $file $ost_indices
dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
error "write $file failed"
# 2. If the file already exists and is an empty file, the file
# will be attached with specified layout.
file=$DIR/$tdir/$tfile-2
mcreate $file || error "mcreate $file failed"
cmd="$LFS setstripe -o $ost_indices $file"
echo -e "\n$cmd"
eval $cmd || error "$cmd failed"
dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
error "write $file failed"
check_stripe_count $file $OSTCOUNT
check_obdidx $file $ost_indices
# 3. If the file already has a valid layout attached, the command
# should fail with EBUSY.
echo -e "\n$cmd"
eval $cmd && error "stripe is already set on $file, $cmd should fail"
# 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
# be in the OST indices list.
local start_ost_idx=${ost_indices##*,}
file=$DIR/$tdir/$tfile-3
cmd="$LFS setstripe -o $ost_indices -i $start_ost_idx $file"
echo -e "\n$cmd"
eval $cmd || error "$cmd failed"
check_stripe_count $file $OSTCOUNT
check_obdidx $file $ost_indices
check_start_ost_idx $file $start_ost_idx
file=$DIR/$tdir/$tfile-4
cmd="$LFS setstripe"
cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
cmd+=" -i $start_ost_idx $file"
echo -e "\n$cmd"
eval $cmd && error "index $start_ost_idx should be in $ost_indices"
# 5. Specifying OST indices for directory should succeed.
local dir=$DIR/$tdir/$tdir
mkdir $dir || error "mkdir $dir failed"
cmd="$LFS setstripe -o $ost_indices $dir"
if [ "$MDS1_VERSION" -gt $(version_code 2.11.53) ] &&
[ "$CLIENT_VERSION" -gt $(version_code 2.11.53) ]; then
echo -e "\n$cmd"
eval $cmd || error "unable to specify OST indices on directory"
else
echo "need MDS+client version at least 2.11.53"
fi
}
run_test 82a "specify OSTs for file (succeed) or directory (succeed)"
# Test 82b is run to ensure that if the user supplies a pool with a specific
# stripe layout that it behaves proprerly. It should fail in the case that
# the supplied OST index list points to OSTs not contained in the user
# supplied pool.
test_82b() { # LU-4665
[[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
skip "Need MDS version at least 2.6.54"
[[ $OSTCOUNT -ge 4 ]] || skip_env "needs >= 4 OSTs"
stopall
save_ostindex 4
# Format OSTs with random sparse indices.
local i
local ost_indices
ost_indices=$(random_ost_indices 4)
stack_trap "restore_ostindex" EXIT
echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
OST_INDEX_LIST=[$ost_indices] formatall
# Setup Lustre filesystem.
start_mgsmds || error "start_mgsmds failed"
for i in $(seq $OSTCOUNT); do
start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
error "start ost$i failed"
done
mount_client $MOUNT || error "mount client $MOUNT failed"
wait_osts_up
$LFS df $MOUNT
check_lfs_df_ret_val $? || error "$LFS df $MOUNT failed"
mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
# Create a new pool and add OSTs into it.
local ost_pool=$FSNAME.$TESTNAME
create_pool $ost_pool || error "create OST pool $ost_pool failed"
local ost_idx_in_list=${ost_indices##*,}
local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
$ost_idx_in_list)
local ost_targets="$FSNAME-OST["
for i in ${ost_idx_in_pool//,/ }; do
ost_targets=$ost_targets$(printf "%04x," $i)
done
ost_targets="${ost_targets%,}]"
local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
do printf "$FSNAME-OST%04x_UUID\n" $i; done |
sort -u | tr '\n' ' ')
local cmd="$LCTL pool_add $ost_pool $ost_targets"
do_facet mgs $cmd || error "$cmd failed"
wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
error "wait_update $ost_pool failed"
wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
error "wait_update pool_list $ost_pool failed"
# If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
# then the OSTs must be the members of the pool.
local file=$DIR/$tdir/$tfile
cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
echo -e "\n$cmd"
eval $cmd && error "OST with index $ost_idx_in_list should be" \
"in OST pool $ost_pool"
# Only select OST $ost_idx_in_list from $ost_pool for file.
ost_idx_in_list=${ost_idx_in_pool#*,}
cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
echo -e "\n$cmd"
eval $cmd || error "$cmd failed"
cmd="$LFS getstripe $file"
echo -e "\n$cmd"
eval $cmd || error "$cmd failed"
check_stripe_count $file 2
check_obdidx $file $ost_idx_in_list
dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
error "write $file failed"
}
run_test 82b "specify OSTs for file with --pool and --ost-list options"
test_82c() {
(( $MDS1_VERSION >= $(version_code 2.16.59.50) )) ||
skip "MDS needs to be at least 2.16.59.50"
(( OSTCOUNT >= 4 )) || skip_env "needs >= 4 OSTs"
stopall
save_ostindex 4
# Format OSTs with random sparse indices
local ost_indices=$(random_ost_indices 4)
stack_trap "restore_ostindex" EXIT
echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
OST_INDEX_LIST=[$ost_indices] formatall
# Setup Lustre filesystem
start_mgsmds || error "start_mgsmds failed"
for i in $(seq $OSTCOUNT); do
start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
error "start ost$i failed"
done
mount_client $MOUNT || error "mount client $MOUNT failed"
wait_osts_up
echo -e "\n$OSTCOUNT OSTs with sparse indices $ost_indices"
$LFS setstripe -c 4 $DIR/$tfile
$LFS getstripe $DIR/$tfile
check_obdidx $DIR/$tfile $ost_indices
$LFS mirror extend -N -Eeof -c4 $DIR/$tfile
$LFS getstripe $DIR/$tfile
local ost_ids=$(comma_list $($LFS getstripe $DIR/$tfile |
awk '/l_ost_idx/ {print $5}' | xargs))
[[ $ost_ids = $ost_indices ]] ||
error "List of OST indices on mirrored $file is $ost_ids, \
should be $ost_indices"
}
run_test 82c "specify sparse OSTs for setstripe (should not crash)"
test_83() {
[[ "$OST1_VERSION" -ge $(version_code 2.6.91) ]] ||
skip "Need OST version at least 2.6.91"
if [ "$ost1_FSTYPE" != ldiskfs ]; then
skip "ldiskfs only test"
fi
local dev
local ostmnt
local fstype
local mnt_opts
dev=$(ostdevname 1)
ostmnt=$(facet_mntpt ost1)
# Mount the OST as an ldiskfs filesystem.
log "mount the OST $dev as a $ost1_FSTYPE filesystem"
add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
--reformat $dev > /dev/null ||
error "format ost1 error"
if ! test -b $dev; then
mnt_opts=$(csa_add "$OST_MOUNT_FS_OPTS" -o loop)
fi
echo "mnt_opts $mnt_opts"
do_facet ost1 mount -t "$ost1_FSTYPE" $dev \
$ostmnt $mnt_opts
# Run llverfs on the mounted ldiskfs filesystem.
# It is needed to get ENOSPACE.
log "run llverfs in partial mode on the OST $ost1_FSTYPE $ostmnt"
do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
"no" || error "run_llverfs error on $ost1_FSTYPE"
# Unmount the OST.
log "unmount the OST $dev"
stop ost1
# Delete file IO_scrub. Later osd_scrub_setup will try to
# create "IO_scrub" but will get ENOSPACE.
writeconf_all
echo "start ost1 service on `facet_active_host ost1`"
start ost1 `ostdevname 1` $OST_MOUNT_OPTS
local err
err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
echo "string err $err"
[ -z "$err" ] || error $err
reformat_and_config
}
run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
Busy inodes after unmount ..."
test_84() {
local facet=$SINGLEMDS
local num=$(echo $facet | tr -d "mds")
local dev=$(mdsdevname $num)
local time_min=$(recovery_time_min)
local recovery_duration
local completed_clients
local correct_clients
local wrap_up=5
echo "start mds service on $(facet_active_host $facet)"
start_mds "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" ||
error "start MDS failed"
start_ost || error "start OST0000 failed"
wait_osc_import_state mds ost1 FULL
start_ost2 || error "start OST0001 failed"
wait_osc_import_state mds ost2 FULL
echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
mount_client $MOUNT1 || error "mount $MOUNT1 failed"
mount_client $MOUNT2 || error "mount $MOUNT2 failed"
# make sure new superblock labels are sync'd before disabling writes
sync_all_data
sleep 5
replay_barrier $SINGLEMDS
createmany -o $DIR1/$tfile-%d 1000
# We need to catch the end of recovery window to extend it.
# Skip 5 requests and add delay to request handling.
#define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
facet_failover --fsck $SINGLEMDS || error "failover: $?"
client_up
echo "recovery status"
do_facet $SINGLEMDS \
"$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
recovery_duration=$(do_facet $SINGLEMDS \
"$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
awk '/recovery_duration/ { print $2 }')
(( $recovery_duration > $time_min + $wrap_up )) &&
error "recovery_duration > recovery_time_hard + wrap up"
completed_clients=$(do_facet $SINGLEMDS \
"$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
awk '/completed_clients/ { print $2 }')
correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
[ "$completed_clients" = "${correct_clients}" ] ||
error "$completed_clients != $correct_clients"
do_facet $SINGLEMDS "lctl set_param fail_loc=0"
umount_client $MOUNT1
umount_client $MOUNT2
stop_ost
stop_ost2
stop_mds
}
run_test 84 "check recovery_hard_time"
test_85() {
[[ "$OST1_VERSION" -ge $(version_code 2.7.55) ]] ||
skip "Need OST version at least 2.7.55"
##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
do_facet ost1 "lctl set_param fail_loc=0x197"
start_ost
stop_ost
}
run_test 85 "osd_ost init: fail ea_fid_set"
cleanup_86() {
trap 0
# ost1 has already registered to the MGS before the reformat.
# So after reformatting it with option "-G", it could not be
# mounted to the MGS. Cleanup the system for subsequent tests.
reformat_and_config
}
test_86() {
[ "$ost1_FSTYPE" = zfs ] &&
skip "LU-6442: no such mkfs params for ZFS OSTs"
[[ "$MDS1_VERSION" -ge $(version_code 2.7.56) ]] ||
skip "Need server version newer than 2.7.55"
local NEWSIZE=1024
local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
awk '/Flex block group size: / { print $NF; exit; }')
[ "$OLDSIZE" == "$NEWSIZE" ] && skip "$NEWSIZE groups already"
local opts=" -O flex_bg -G $NEWSIZE"
opts=$(OST_FS_MKFS_OPTS+="$opts" mkfs_opts ost1 $(ostdevname 1))
opts+=" --reformat $(ostdevname 1) $(ostvdevname 1)"
echo "params: $opts"
trap cleanup_86 EXIT ERR
stopall
add ost1 $opts || error "add ost1 failed with new params"
local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
awk '/Flex block group size: / { print $NF; exit; }')
[[ $FOUNDSIZE == $NEWSIZE ]] ||
error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
cleanup_86
}
run_test 86 "Replacing mkfs.lustre -G option"
test_87() { #LU-6544
[[ "$MDS1_VERSION" -ge $(version_code 2.9.51) ]] ||
skip "Need MDS version at least 2.9.51"
[[ "$mds1_FSTYPE" != ldiskfs ]] &&
skip "ldiskfs only test"
[[ $OSTCOUNT -gt 59 ]] &&
skip "Ignore wide striping situation"
[ -n "$FILESET" ] && skip "Not functional for FILESET set"
local mdsdev=$(mdsdevname 1)
local mdsvdev=$(mdsvdevname 1)
local file=$DIR/$tfile
local mntpt=$(facet_mntpt $SINGLEMDS)
local used_xattr_blk=0
local inode_size=${1:-1024}
local left_size=0
local xtest="trusted.test"
local value
local orig
local i
local stripe_cnt=$(($OSTCOUNT + 2))
#Please see ldiskfs_make_lustre() for MDT inode size calculation
if [ $stripe_cnt -gt 16 ]; then
inode_size=2048
fi
left_size=$(expr $inode_size - \
156 - \
32 - \
32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
24 - 16 - 3 - \
24 - 18 - $(expr length $tfile) - 16 - 4)
if [ $left_size -le 0 ]; then
echo "No space($left_size) is expected in inode."
echo "Try 1-byte xattr instead to verify this."
left_size=1
else
echo "Estimate: at most $left_size-byte space left in inode."
fi
unload_modules
reformat
if ! combined_mgs_mds ; then
start_mgs
fi
add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
--reformat $mdsdev $mdsvdev || error "add mds1 failed"
start_mdt 1 > /dev/null || error "start mdt1 failed"
for i in $(seq $OSTCOUNT); do
start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
error "start ost$i failed"
done
mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
check_mount || error "check client $MOUNT failed"
#set xattr
$LFS setstripe -E 1M -S 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
error "Create file with 3 components failed"
$TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
i=$($LFS getstripe -I3 -c $file) || error "get 3rd stripe count failed"
if [ $i -ne $OSTCOUNT ]; then
left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
echo -n "Since only $i out $OSTCOUNT OSTs are used, "
echo -n "the expected left space is changed to "
echo "$left_size bytes at most."
fi
value=$(generate_string $left_size)
setfattr -n $xtest -v $value $file
orig=$(get_xattr_value $xtest $file)
[[ "$orig" != "$value" ]] && error "$xtest changed"
#Verify if inode has some expected space left
umount $MOUNT > /dev/null || error "umount $MOUNT failed"
stop_mdt 1 > /dev/null || error "stop mdt1 failed"
mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
awk '{ print $1 }')
[[ $used_xattr_blk -eq 0 ]] &&
error "Please check MDS inode size calculation: \
more than $left_size-byte space left in inode."
echo "Verified: at most $left_size-byte space left in inode."
unmount_ldiskfs $SINGLEMDS
for i in $(seq $OSTCOUNT); do
stop ost$i -f || error "stop ost$i failed"
done
}
run_test 87 "check if MDT inode can hold EAs with N stripes properly"
test_88a() { # LU-20360
[[ "$mds1_FSTYPE" == zfs ]] &&
skip "LU-6662: no implementation for ZFS"
local mdsdev=$(mdsdevname 1)
local saved newopts
stopall
saved=$(do_facet mds1 "$TUNEFS --dryrun $mdsdev" |
sed -n 's/.*Persistent mount opts: //p')
[[ -n "$saved" ]] || error "could not read current mount opts"
stack_trap "do_facet mds1 \"$TUNEFS --mountfsoptions=$saved $mdsdev\""
newopts="user_xattr,errors=panic"
[[ "$saved" == "$newopts" ]] &&
newopts="user_xattr,errors=remount-ro"
do_facet mds1 "$TUNEFS --mountfsoptions=$newopts $mdsdev" ||
error "tunefs --mountfsoptions=$newopts failed"
do_facet mds1 "$TUNEFS --dryrun $mdsdev |
grep 'Persistent mount opts: $newopts'" ||
error "lone --mountfsoptions not persisted"
}
run_test 88a "tunefs.lustre persists a --mountfsoptions-only change"
test_88b() {
[ "$mds1_FSTYPE" == zfs ] &&
skip "LU-6662: no implementation for ZFS"
load_modules
add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
--reformat $(mdsdevname 1) || error "add mds1 failed"
do_facet mds1 "$TUNEFS $(mdsdevname 1) |
grep -e \".*opts:.*errors=remount-ro.*\"" ||
error "default mount options is missing"
add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
--mountfsoptions="user_xattr,errors=panic" \
--reformat $(mdsdevname 1) || error "add mds1 failed"
do_facet mds1 "$TUNEFS $(mdsdevname 1) |
grep -e \".*opts:.*errors=panic.*\"" ||
error "user can't override default mount options"
}
run_test 88b "check the default mount options can be overridden"
test_89() { # LU-7131
[[ "$MDS1_VERSION" -ge $(version_code 2.9.54) ]] ||
skip "Need MDT version at least 2.9.54"
local key=failover.node
local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
local val2=192.0.2.255@tcp0
local mdsdev=$(mdsdevname 1)
local params
stopall
if [[ "$mds1_FSTYPE" == zfs ]]; then
import_zpool mds1 || return ${PIPESTATUS[0]}
fi
# Check that parameters are added correctly
echo "tunefs --param $key=$val1"
do_facet mds1 "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
error "tunefs --param $key=$val1 failed"
params=$(do_facet mds1 $TUNEFS --dryrun $mdsdev) ||
error "tunefs --dryrun failed"
params=${params##*Parameters:}
params=${params%%exiting*}
[ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
error "on-disk parameter not added correctly via tunefs"
# Check that parameters replace existing instances when added
echo "tunefs --param $key=$val2"
do_facet mds1 "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
error "tunefs --param $key=$val2 failed"
params=$(do_facet mds1 $TUNEFS --dryrun $mdsdev) ||
error "tunefs --dryrun failed"
params=${params##*Parameters:}
params=${params%%exiting*}
[ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
error "on-disk parameter not replaced via tunefs"
[ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
error "on-disk parameter not replaced correctly via tunefs"
# Check that a parameter is erased properly
echo "tunefs --erase-param $key"
do_facet mds1 "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
error "tunefs --erase-param $key failed"
params=$(do_facet mds1 $TUNEFS --dryrun $mdsdev) ||
error "tunefs --dryrun failed"
params=${params##*Parameters:}
params=${params%%exiting*}
[ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
error "on-disk parameter not erased correctly via tunefs"
# Check that all the parameters are erased
do_facet mds1 "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
error "tunefs --param $key=$val1 failed"
echo "tunefs --erase-params"
do_facet mds1 "$TUNEFS --erase-params $mdsdev >/dev/null" ||
error "tunefs --erase-params failed"
params=$(do_facet mds1 $TUNEFS --dryrun $mdsdev) ||
error "tunefs --dryrun failed"
params=${params##*Parameters:}
params=${params%%exiting*}
params=$(echo $params | tr ' ' '\n')
[ -z "$params" ] ||
error "all on-disk parameters not erased correctly via tunefs $params"
# Check the order of options --erase-params and --param
echo "tunefs --param $key=$val1 --erase-params"
do_facet mds1 \
"$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
error "tunefs --param $key=$val1 --erase-params failed"
params=$(do_facet mds1 $TUNEFS --dryrun $mdsdev) ||
error "tunefs --dryrun failed"
params=${params##*Parameters:}
params=${params%%exiting*}
[ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
error "on-disk param not added correctly with --erase-params"
reformat_and_config
}
run_test 89 "check tunefs --param and --erase-param{s} options"
# $1 test directory
# $2 (optional) value of max_mod_rpcs_in_flight to set
check_max_mod_rpcs_in_flight() {
local dir="$1"
local mmr="$2"
local idx
local facet
local tmp
local i
idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
facet="mds$((0x$idx + 1))"
if [ -z "$mmr" ]; then
# get value of max_mod_rcps_in_flight
mmr=$($LCTL get_param -n \
mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
error "Unable to get max_mod_rpcs_in_flight"
echo "max_mod_rcps_in_flight is $mmr"
else
# set value of max_mod_rpcs_in_flight
$LCTL set_param \
mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
error "Unable to set max_mod_rpcs_in_flight to $mmr"
echo "max_mod_rpcs_in_flight set to $mmr"
fi
# create mmr+1 files
echo "creating $((mmr + 1)) files ..."
umask 0022
for i in $(seq $((mmr + 1))); do
touch $dir/file-$i
done
### part 1 ###
# consumes mmr-1 modify RPC slots
#define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
# drop requests on MDT so that RPC slots are consumed
# during all the request resend interval
do_facet $facet "$LCTL set_param fail_loc=0x159"
echo "launch $((mmr - 1)) chmod in parallel ..."
for i in $(seq $((mmr - 1))); do
chmod 0600 $dir/file-$i &
done
sleep 1
# send one additional modify RPC
do_facet $facet "$LCTL set_param fail_loc=0"
echo "launch 1 additional chmod in parallel ..."
chmod 0600 $dir/file-$mmr &
sleep 1
# check this additional modify RPC get a modify RPC slot
# and succeed its operation
checkstat -vp 0600 $dir/file-$mmr ||
error "Unable to send $mmr modify RPCs in parallel"
wait
### part 2 ###
# consumes mmr modify RPC slots
#define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
# drop requests on MDT so that RPC slots are consumed
# during all the request resend interval
do_facet $facet "$LCTL set_param fail_loc=0x159"
echo "launch $mmr chmod in parallel ..."
for i in $(seq $mmr); do
chmod 0666 $dir/file-$i &
done
sleep 1
# send one additional modify RPC
do_facet $facet "$LCTL set_param fail_loc=0"
echo "launch 1 additional chmod in parallel ..."
chmod 0666 $dir/file-$((mmr + 1)) &
sleep 1
# check this additional modify RPC blocked getting a modify RPC slot
checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
wait
}
get_mdt_max_mod_rpcs_in_flight_val() {
local max_mrif
local facet="$1"
# It will be enough to get one value from one MDT
max_mrif=$(do_facet $facet \
"$LCTL get_param -n \
mdt.$FSNAME-MDT*.max_mod_rpcs_in_flight | head -n 1")
if [[ $max_mrif ]]; then
echo $max_mrif
else
max_mrif=$(do_facet $facet \
cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
echo $max_mrif
fi
}
set_mdt_max_mod_rpcs_in_flight() {
local lctl_op
local max_mrif="$1"
local facet="$2"
lctl_op=$($LCTL get_param \
mdt.*.max_mod_rpcs_in_flight)
if [[ $lctl_op ]]; then
do_facet $facet \
"$LCTL set_param \
mdt.$FSNAME-MDT*.max_mod_rpcs_in_flight=$max_mrif"
else
do_facet $facet \
"echo $max_mrif > \
/sys/module/mdt/parameters/max_mod_rpcs_per_client"
echo "the deprecated max_mod_rpcs_per_client \
parameter was involved"
fi
}
test_90a() {
setup
[[ $($LCTL get_param mdc.*.import |
grep "connect_flags:.*multi_mod_rpc") ]] ||
skip "Need MDC with 'multi_mod_rpcs' feature"
# check default value
$LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
check_max_mod_rpcs_in_flight $DIR/$tdir
cleanup
}
run_test 90a "check max_mod_rpcs_in_flight is enforced"
test_90b() {
local idx
local facet
local tmp
local mmrpc
setup
[[ $($LCTL get_param mdc.*.import |
grep "connect_flags:.*multi_mod_rpc") ]] ||
skip "Need MDC with 'multi_mod_rpcs' feature"
### test 1.
# update max_mod_rpcs_in_flight
$LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
### test 2.
# check client is able to send multiple modify RPCs in paralell
tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
grep -c "multi_mod_rpcs")
if [ "$tmp" -ne $MDSCOUNT ]; then
cleanup
skip "Client not able to send multiple modify RPCs in parallel"
fi
# update max_mod_rpcs_in_flight
$LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
### test 3.
$LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
facet="mds$((0x$idx + 1))"
mmrpc=$(get_mdt_max_mod_rpcs_in_flight_val $facet)
echo "mdt_max_mod_rpcs_in_flight is $mmrpc"
# update max_mod_rpcs_in_flight
umount_client $MOUNT
set_mdt_max_mod_rpcs_in_flight 16 $facet
mount_client $MOUNT
$LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
# restore MDT max_mod_rpcs_in_flight initial value
set_mdt_max_mod_rpcs_in_flight $mmrpc $facet
rm -rf $DIR/${tdir}?
cleanup
}
run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
save_params_90c() {
# get max_rpcs_in_flight value
mrif_90c=$($LCTL get_param -n \
mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
echo "max_rpcs_in_flight is $mrif_90c"
# get MDC max_mod_rpcs_in_flight value
mmrif_90c=$($LCTL get_param -n \
mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight)
echo "MDC max_mod_rpcs_in_flight is $mmrif_90c"
# get MDT max_mod_rpcs_in_flight value
mmrpc_90c=$(get_mdt_max_mod_rpcs_in_flight_val "mds1")
echo "mdt_max_mod_rpcs_in_flight is $mmrpc_90c"
}
restore_params_90c() {
trap 0
# restore max_rpcs_in_flight value
do_facet mgs $LCTL set_param -P \
mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$mrif_90c
# restore max_mod_rpcs_in_flight value
do_facet mgs $LCTL set_param -P \
mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mmrif_90c
# restore MDT max_mod_rpcs_in_flight value
set_mdt_max_mod_rpcs_in_flight $mmrpc_90c "mds1"
}
test_90c() {
local tmp
setup
[[ $($LCTL get_param mdc.*.import |
grep "connect_flags:.*multi_mod_rpc") ]] ||
skip "Need MDC with 'multi_mod_rpcs' feature"
# check client is able to send multiple modify RPCs in paralell
tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
grep -c "multi_mod_rpcs")
if [ "$tmp" -ne $MDSCOUNT ]; then
cleanup
skip "Client not able to send multiple modify RPCs in parallel"
fi
save_params_90c
stack_trap restore_params_90c
# testcase 1
# attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
# prerequisite: set MDT max_mod_rpcs_in_flight to
# max_rpcs_in_flight value
set_mdt_max_mod_rpcs_in_flight $mrif_90c "mds1"
# if max_mod_rpcs_in_flight is set to be equal to or larger than
# max_rpcs_in_flight, then max_rpcs_in_flight will be increased
if [[ "$CLIENT_VERSION" -ge $(version_code 2.13.53) ]]; then
$LCTL set_param \
mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif_90c ||
error "set max_mod_rpcs_in_flight to $mrif_90c failed"
local new_mrif=$($LCTL get_param -n \
mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
((new_mrif == mrif_90c + 1)) ||
error "max_rpcs_in_flight was not increased"
fi
umount_client $MOUNT
set_mdt_max_mod_rpcs_in_flight $mmrpc_90c "mds1"
mount_client $MOUNT
# testcase 2
# attempt to set max_mod_rpcs_in_flight to MDT max_mod_rpcs_in_flight+1
# prerequisite: set max_rpcs_in_flight to MDT max_mod_rpcs_in_flight+2
$LCTL set_param \
mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc_90c + 2))
$LCTL set_param \
mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc_90c + 1)) &&
error "set max_mod_rpcs_in_flight to $((mmrpc_90c + 1)) should fail"
# testcase 3
# attempt to set max_mod_rpcs_in_flight permanently
do_facet mgs $LCTL set_param -P \
mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$mrif_90c
do_facet mgs $LCTL set_param -P \
mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif_90c
remount_client $MOUNT
wait_update_facet --verbose client "$LCTL get_param -n \
mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight" \
"$((mrif_90c + 1))" ||
error "expected '$((mrif_90c + 1))' for max_rpcs_in_flight"
wait_update_facet --verbose client "$LCTL get_param -n \
mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight" \
"$mrif_90c" ||
error "expected '$mrif_90c' for max_mod_rpcs_in_flight"
restore_params_90c
cleanup
}
run_test 90c "check max_mod_rpcs_in_flight update limits"
test_90d() {
local idx
local facet
local mmr
local i
local pid
setup
[[ $($LCTL get_param mdc.*.import |
grep "connect_flags:.*multi_mod_rpc") ]] ||
skip "Need MDC with 'multi_mod_rpcs' feature"
$LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
facet="mds$((0x$idx + 1))"
# check client version supports multislots
tmp=$($LCTL get_param -N \
mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
if [ -z "$tmp" ]; then
cleanup
skip "Client does not support multiple modify RPCs in flight"
fi
# get current value of max_mod_rcps_in_flight
mmr=$($LCTL get_param -n \
mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
echo "max_mod_rcps_in_flight is $mmr"
# create mmr files
echo "creating $mmr files ..."
umask 0022
for i in $(seq $mmr); do
touch $DIR/$tdir/file-$i
done
# prepare for close RPC
multiop_bg_pause $DIR/$tdir/file-close O_c
pid=$!
# consumes mmr modify RPC slots
#define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
# drop requests on MDT so that RPC slots are consumed
# during all the request resend interval
do_facet $facet "$LCTL set_param fail_loc=0x159"
echo "launch $mmr chmod in parallel ..."
for i in $(seq $mmr); do
chmod 0600 $DIR/$tdir/file-$i &
done
# send one additional close RPC
do_facet $facet "$LCTL set_param fail_loc=0"
echo "launch 1 additional close in parallel ..."
kill -USR1 $pid
cancel_lru_locks mdc
sleep 1
# check this additional close RPC get a modify RPC slot
# and multiop process completed
[ -d /proc/$pid ] &&
error "Unable to send the additional close RPC in parallel"
wait
rm -rf $DIR/$tdir
cleanup
}
run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
check_uuid_on_ost() {
local nid=$1
do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
}
check_uuid_on_mdt() {
local nid=$1
do_facet $SINGLEMDS "$LCTL get_param mdt.${mds1_svc}*.exports.'$nid'.uuid"
}
test_91() {
local uuid
local nid
local found
[[ "$OST1_VERSION" -ge $(version_code 2.7.63) ]] ||
skip "Need OST version at least 2.7.63"
[[ "$MDS1_VERSION" -ge $(version_code 2.7.63) ]] ||
skip "Need MDT version at least 2.7.63"
start_mds || error "MDS start failed"
start_ost || error "unable to start OST"
mount_client $MOUNT || error "client start failed"
check_mount || error "check_mount failed"
if remote_mds; then
nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
else
nid="0@lo"
fi
uuid=$(get_client_uuid $MOUNT)
echo "list nids on mdt:"
do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
echo "uuid from $nid:"
do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
found=$(check_uuid_on_mdt $nid | grep $uuid)
[ -z "$found" ] && error "can't find $uuid $nid on MDT"
found=$(check_uuid_on_ost $nid | grep $uuid)
[ -z "$found" ] && error "can't find $uuid $nid on OST"
# umount the client so it won't reconnect
manual_umount_client --force || error "failed to umount $?"
# shouldn't disappear on MDS after forced umount
found=$(check_uuid_on_mdt $nid | grep $uuid)
[ -z "$found" ] && error "can't find $uuid $nid"
echo "evict $nid"
do_facet $SINGLEMDS \
"$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
sleep 1 # eviction above is async, give it some time to proceed
found=$(check_uuid_on_mdt $nid | grep $uuid)
[ -n "$found" ] && error "found $uuid $nid on MDT"
found=$(check_uuid_on_ost $nid | grep $uuid)
[ -n "$found" ] && error "found $uuid $nid on OST"
# check it didn't reconnect (being umounted)
sleep $((TIMEOUT+1))
found=$(check_uuid_on_mdt $nid | grep $uuid)
[ -n "$found" ] && error "found $uuid $nid on MDT"
found=$(check_uuid_on_ost $nid | grep $uuid)
[ -n "$found" ] && error "found $uuid $nid on OST"
cleanup
}
run_test 91 "evict-by-nid support"
generate_ldev_conf() {
# generate an ldev.conf file
local ldevconfpath=$1
local fstype=
local fsldevformat=""
rm -f $ldevconfpath
local facets="mgs,$(get_facets OST),$(get_facets MDS)"
for facet in ${facets//,/ }; do
fsldevformat=""
fstype=$(facet_fstype $facet)
[ "$fstype" = zfs ] && fsldevformat="$fstype:"
local host=$(facet_host $facet)
local fo="-"
local varfo=${facet}failover_HOST
if [ $facet == mgs ] && combined_mgs_mds; then
varfo=mds1failover_HOST
fi
[ -n "${!varfo}" ] && fo=${!varfo}
local type=$(echo $facet | tr -d "[:digit:]" | \
tr "[:lower:]" "[:upper:]" | sed s/MDS/MDT/ )
local num=1
[ ${facet} == mgs ] ||
num=$(facet_number $facet)
printf "%s\t%s\t%s-%s%04x\t%s%s\n" \
${host} \
${fo} \
$FSNAME \
$type \
$(( num - 1 )) \
$fsldevformat \
$(facet_device $facet) >> $ldevconfpath
done
echo "----- $ldevconfpath -----"
cat $ldevconfpath
echo "--- END $ldevconfpath ---"
}
generate_nids() {
# generate a nids file (mapping between hostname to nid)
# looks like we only have the MGS nid available to us
# so just echo that to a file
local nidspath=$1
echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
echo "----- $nidspath -----"
cat $nidspath
echo "--- END $nidspath ---"
}
compare_ldev_output() {
local ldev_output=$1
local expected_output=$2
sort $expected_output -o $expected_output
sort $ldev_output -o $ldev_output
echo "-- START OF LDEV OUTPUT --"
cat $ldev_output
echo "--- END OF LDEV OUTPUT ---"
echo "-- START OF EXPECTED OUTPUT --"
cat $expected_output
echo "--- END OF EXPECTED OUTPUT ---"
diff $expected_output $ldev_output
return $?
}
test_92() {
if [ -z "$LDEV" ]; then
error "ldev is missing!"
fi
local LDEVCONFPATH=$TMP/ldev.conf
local NIDSPATH=$TMP/nids
echo "Host is $(hostname)"
generate_ldev_conf $LDEVCONFPATH
generate_nids $NIDSPATH
# echo the mgs nid and compare it to environment variable MGSNID
local facets="$(get_facets OST),$(get_facets MDS),mgs"
for facet in ${facets//,/ }; do
local host=$(facet_host $facet)
local output=$($LDEV -c $LDEVCONFPATH -H $host -n $NIDSPATH echo %m)
echo "-- START OF LDEV OUTPUT --"
echo -e "$output"
echo "--- END OF LDEV OUTPUT ---"
[ -z "$output" ] &&
error "ldev failed to execute!"
# need to process multiple lines because of
# several targets on host
echo -e $output | awk '{ print $2 }' | while read -r line ; do
[ "$line" = "$MGSNID" ] ||
error "ldev failed mgs nid '$line', \
expected '$MGSNID'"
done
done
rm -f $LDEVCONFPATH $NIDSPATH
}
run_test 92 "ldev returns MGS NID correctly in command substitution"
test_93() {
[ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
reformat
#start mgs or mgs/mdt0
if ! combined_mgs_mds ; then
start_mgs
start_mdt 1
else
start_mdt 1
fi
start_ost || error "OST0 start fail"
#define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x8000090e"
for num in $(seq 2 $MDSCOUNT); do
start_mdt $num &
done
mount_client $MOUNT || error "mount client fails"
wait_osc_import_state mds ost FULL
wait_osc_import_ready client ost
check_mount || error "check_mount failed"
cleanup || error "cleanup failed with $?"
}
run_test 93 "register mulitple MDT at the same time"
test_94() {
if [ -z "$LDEV" ]; then
error "ldev is missing!"
fi
local LDEVCONFPATH=$TMP/ldev.conf
local NIDSPATH=$TMP/nids
generate_ldev_conf $LDEVCONFPATH
generate_nids $NIDSPATH
local LDEV_OUTPUT=$TMP/ldev-output.txt
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
# ldev failed, error
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
error "ldev failed to execute!"
fi
# expected output
local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
for num in $(seq $MDSCOUNT); do
printf "%s-MDT%04x\n" $FSNAME $((num - 1)) >> $EXPECTED_OUTPUT
done
for num in $(seq $OSTCOUNT); do
printf "%s-OST%04x\n" $FSNAME $((num - 1)) >> $EXPECTED_OUTPUT
done
compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
error "ldev failed to produce the correct hostlist!"
fi
rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
}
run_test 94 "ldev outputs correct labels for file system name query"
test_95() {
if [ -z "$LDEV" ]; then
error "ldev is missing!"
fi
local LDEVCONFPATH=$TMP/ldev.conf
local NIDSPATH=$TMP/nids
generate_ldev_conf $LDEVCONFPATH
generate_nids $NIDSPATH
# SUCCESS CASES
# file sys filter
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH
error "ldev label filtering w/ -F failed!"
fi
# local filter
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH
error "ldev label filtering w/ -l failed!"
fi
# foreign filter
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH
error "ldev label filtering w/ -f failed!"
fi
# all filter
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH
error "ldev label filtering w/ -a failed!"
fi
# FAILURE CASES
# all & file sys
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
if [ $? -eq 0 ]; then
rm $LDEVCONFPATH $NIDSPATH
error "ldev label filtering w/ -a and -F incorrectly succeeded"
fi
# all & foreign
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
if [ $? -eq 0 ]; then
rm $LDEVCONFPATH $NIDSPATH
error "ldev label filtering w/ -a and -f incorrectly succeeded"
fi
# all & local
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
if [ $? -eq 0 ]; then
rm $LDEVCONFPATH $NIDSPATH
error "ldev label filtering w/ -a and -l incorrectly succeeded"
fi
# foreign & local
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
if [ $? -eq 0 ]; then
rm $LDEVCONFPATH $NIDSPATH
error "ldev label filtering w/ -f and -l incorrectly succeeded"
fi
# file sys & local
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
if [ $? -eq 0 ]; then
rm $LDEVCONFPATH $NIDSPATH
error "ldev label filtering w/ -F and -l incorrectly succeeded"
fi
# file sys & foreign
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
if [ $? -eq 0 ]; then
rm $LDEVCONFPATH $NIDSPATH
error "ldev label filtering w/ -F and -f incorrectly succeeded"
fi
rm $LDEVCONFPATH $NIDSPATH
}
run_test 95 "ldev should only allow one label filter"
test_96() {
if [ -z "$LDEV" ]; then
error "ldev is missing!"
fi
local LDEVCONFPATH=$TMP/ldev.conf
local NIDSPATH=$TMP/nids
generate_ldev_conf $LDEVCONFPATH
generate_nids $NIDSPATH
local LDEV_OUTPUT=$TMP/ldev-output.txt
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
echo %H-%b | \
awk '{print $2}' > $LDEV_OUTPUT
# ldev failed, error
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
error "ldev failed to execute!"
fi
# expected output
local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
local facets="$(get_facets OST),$(get_facets MDS)"
for facet in ${facets//,/ }; do
local host=$(facet_host $facet)
[ "$mgs_HOST" == "$host" ] &&
echo "$host-$(facet_fstype $facet)" \
>> $EXPECTED_OUTPUT
done
compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
error "ldev failed to produce the correct output!"
fi
rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
}
run_test 96 "ldev returns hostname and backend fs correctly in command sub"
test_97() {
if [ -z "$LDEV" ]; then
error "ldev is missing!"
fi
local LDEVCONFPATH=$TMP/ldev.conf
local NIDSPATH=$TMP/nids
generate_ldev_conf $LDEVCONFPATH
generate_nids $NIDSPATH
local LDEV_OUTPUT=$TMP/ldev-output.txt
local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
echo -e "\nMDT role"
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
error "ldev failed to execute for mdt role!"
fi
for num in $(seq $MDSCOUNT); do
printf "%s-MDT%04x\n" $FSNAME $((num - 1)) >> $EXPECTED_OUTPUT
done
compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
error "ldev failed to produce the correct output for mdt role!"
fi
echo -e "\nOST role"
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
error "ldev failed to execute for ost role!"
fi
rm $EXPECTED_OUTPUT
for num in $(seq $OSTCOUNT); do
printf "%s-OST%04x\n" $FSNAME $((num - 1)) >> $EXPECTED_OUTPUT
done
compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
error "ldev failed to produce the correct output for ost role!"
fi
echo -e "\nMGS role"
$LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
error "ldev failed to execute for mgs role!"
fi
printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
if [ $? -ne 0 ]; then
rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
error "ldev failed to produce the correct output for mgs role!"
fi
rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
}
run_test 97 "ldev returns correct ouput when querying based on role"
test_98()
{
local mountopt
setup
check_mount || error "mount failed"
mountopt="user_xattr"
for ((x = 1; x <= PAGE_SIZE/10; x++)); do
mountopt="$mountopt,user_xattr"
done
mount.lustre -o remount,$mountopt -v $MGSNID:/$FSNAME $MOUNT 2>&1 |
tee $TMP/$tfile.out
grep "too long" $TMP/$tfile.out ||
error "Buffer overflow check failed"
cleanup || error "cleanup failed"
}
run_test 98 "Buffer-overflow check while parsing mount_opts"
test_99()
{
[[ "$ost1_FSTYPE" != ldiskfs ]] &&
skip "ldiskfs only test"
[[ "$OST1_VERSION" -ge $(version_code 2.8.57) ]] ||
skip "Need OST version at least 2.8.57"
local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
--reformat $(ostdevname 1) $(ostvdevname 1)"
do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
skip "meta_bg already set"
local opts=ost_opts
if [[ ${!opts} != *mkfsoptions* ]]; then
eval opts=\"${!opts} \
--mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
else
local val=${!opts//--mkfsoptions=\\\"/ \
--mkfsoptions=\\\"-O ^resize_inode,meta_bg }
eval opts='${val}'
fi
echo "params: $opts"
load_modules
add ost1 $opts || error "add ost1 failed with new params"
do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
error "meta_bg is not set"
}
run_test 99 "Adding meta_bg option"
test_100() {
reformat
start_mgsmds || error "MDS start failed"
start_ost || error "unable to start OST"
mount_client $MOUNT || error "client start failed"
check_mount || error "check_mount failed"
# Desired output
# MGS:
# 0@lo
# $FSNAME-MDT0000:
# 0@lo
# $FSNAME-OST0000:
# 0@lo
do_facet mgs 'lshowmount -v' | awk 'BEGIN {NR == 0; rc=1} /MGS:/ {rc=0}
END {exit rc}' || error "lshowmount have no output MGS"
do_facet mds1 'lshowmount -v' | awk 'BEGIN {NR == 2; rc=1} /-MDT0000:/
{rc=0} END {exit rc}' || error "lshowmount have no output MDT0"
do_facet ost1 'lshowmount -v' | awk 'BEGIN {NR == 4; rc=1} /-OST0000:/
{rc=0} END {exit rc}' || error "lshowmount have no output OST0"
cleanup || error "cleanup failed with $?"
}
run_test 100 "check lshowmount lists MGS, MDT, OST and 0@lo"
test_101a() {
local createmany_pid
local dev=$FSNAME-OST0000-osc-MDT0000
setup
mkdir_on_mdt0 $DIR1/$tdir
do_nodes $(osts_nodes) \
$LCTL set_param seq.*OST*-super.width=$DATA_SEQ_MAX_WIDTH
createmany -o $DIR1/$tdir/$tfile-%d 50000 &
createmany_pid=$!
# MDT->OST reconnection causes MDT<->OST last_id synchornisation
# via osp_precreate_cleanup_orphans.
for ((i = 0; i < 100; i++)); do
for ((k = 0; k < 10; k++)); do
do_facet $SINGLEMDS "$LCTL --device $dev deactivate;" \
"$LCTL --device $dev activate"
done
ls -asl $MOUNT | grep '???' &&
{ kill -9 $createmany_pid &>/dev/null;
error "File has no object on OST"; }
kill -s 0 $createmany_pid || break
done
wait $createmany_pid
unlinkmany $DIR1/$tdir/$tfile-%d 50000
cleanup
}
run_test 101a "Race MDT->OST reconnection with create"
test_101b () {
local dev=$FSNAME-OST0000-osc-MDT0000
local dir=$DIR1/$tdir
setup
mkdir_on_mdt0 $dir
$LFS setstripe -c 1 -i 0 $dir
do_facet $SINGLEMDS "$LCTL --device $dev deactivate;"
#define OBD_FAIL_OSP_CON_EVENT_DELAY 0x2107
do_facet mds1 "$LCTL set_param fail_loc=0x80002107 fail_val=20"
do_facet $SINGLEMDS "$LCTL --device $dev activate;"
stop_ost
sleep 25
start_ost
wait_osc_import_ready client ost1
touch $dir/$tfile || error "Can't create file"
cleanup
}
run_test 101b "Race events DISCONNECT and ACTIVE in osp"
test_102() {
[[ "$MDS1_VERSION" -gt $(version_code 2.9.53) ]] ||
skip "Need server version greater than 2.9.53"
[[ "$(mdsdevname 1)" != "$(mgsdevname)" ]] &&
[[ "$(facet_host mds1)" == "$(facet_host mgs)" ]] &&
skip "MGS must be on different node or combined"
cleanup || error "cleanup failed with $?"
local mds1dev=$(mdsdevname 1)
local mds1mnt=$(facet_mntpt mds1)
local mds1opts=$MDS_MOUNT_OPTS
if [ "$mds1_FSTYPE" == ldiskfs ] &&
! do_facet mds1 test -b $mds1dev; then
mds1opts=$(csa_add "$mds1opts" -o loop)
fi
if [[ "$mds1_FSTYPE" == zfs ]]; then
import_zpool mds1 || return ${PIPESTATUS[0]}
fi
# unload all and only load libcfs to allow fail_loc setting
do_facet mds1 $LUSTRE_RMMOD || error "unable to unload modules"
do_rpc_nodes $(facet_active_host mds1) load_module ../libcfs/libcfs/libcfs
do_facet mds1 lsmod | grep libcfs || error "libcfs not loaded"
#define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
do_facet mds1 "$LCTL set_param fail_loc=0x8000060a"
do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
error "mdt start must fail" || log "mount failed as expected"
do_facet mds1 lsmod | grep obdclass && error "obdclass must not load" ||
log "obdclass not loaded as expected"
do_facet mds1 "$LCTL set_param fail_loc=0x0"
do_rpc_nodes $(facet_active_host mds1) load_modules
do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
log "mds1 mounted properly" ||
error "mdt start must not fail"
cleanup || error "cleanup failed with $?"
}
run_test 102 "obdclass module cleanup upon error"
test_renamefs() {
local newname=$1
echo "rename $FSNAME to $newname"
if ! combined_mgs_mds ; then
local dev=$(mgsdevname)
do_facet mgs \
"$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
error "(7) Fail to rename MGS"
if [ "$(facet_fstype mgs)" = "zfs" ]; then
reimport_zpool mgs $newname-mgs
fi
fi
for num in $(seq $MDSCOUNT); do
local dev=$(mdsdevname $num)
do_facet mds${num} \
"$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
error "(8) Fail to rename MDT $num"
if [ "$(facet_fstype mds${num})" = "zfs" ]; then
reimport_zpool mds${num} $newname-mdt${num}
fi
done
for num in $(seq $OSTCOUNT); do
local dev=$(ostdevname $num)
do_facet ost${num} \
"$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
error "(9) Fail to rename OST $num"
if [ "$(facet_fstype ost${num})" = "zfs" ]; then
reimport_zpool ost${num} $newname-ost${num}
fi
done
}
test_103_set_pool() {
local pname=$1
local ost_x=$2
do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
error "Fail to add $ost_x to $FSNAME.$pname"
wait_update $HOSTNAME \
"lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
error "$ost_x is NOT in pool $FSNAME.$pname"
}
test_103_check_pool() {
local save_fsname=$1
local errno=$2
stat $DIR/$tdir/test-framework.sh ||
error "($errno) Fail to stat"
do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
error "($errno) Fail to list $FSNAME.pool1"
do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
error "($errno) Fail to list $FSNAME.$save_fsname"
do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
grep ${FSNAME}-OST0000 ||
error "($errno) List $FSNAME.$save_fsname is invalid"
local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
[ "$pname" = "$save_fsname" ] ||
error "($errno) Unexpected pool name $pname"
}
test_103() {
check_mount_and_prep
rm -rf $DIR/$tdir
mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
error "(2) Fail to copy test-framework.sh"
do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
error "(3) Fail to create $FSNAME.pool1"
# name the pool name as the fsname
do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
error "(4) Fail to create $FSNAME.$FSNAME"
test_103_set_pool $FSNAME OST0000
$LFS setstripe -p $FSNAME $DIR/$tdir/d0 ||
error "(6) Fail to setstripe on $DIR/$tdir/d0"
KEEP_ZPOOL=true
stopall
test_renamefs mylustre
local save_fsname=$FSNAME
FSNAME="mylustre"
setupall
test_103_check_pool $save_fsname 7
if [ $OSTCOUNT -ge 2 ]; then
test_103_set_pool $save_fsname OST0001
fi
$LFS setstripe -p $save_fsname $DIR/$tdir/f0 ||
error "(16) Fail to setstripe on $DIR/$tdir/f0"
stopall
test_renamefs tfs
FSNAME="tfs"
setupall
test_103_check_pool $save_fsname 17
stopall
test_renamefs $save_fsname
FSNAME=$save_fsname
setupall
KEEP_ZPOOL=false
}
run_test 103 "rename filesystem name"
test_104a() { # LU-6952
local mds_mountopts=$MDS_MOUNT_OPTS
local ost_mountopts=$OST_MOUNT_OPTS
local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
awk '{ print $2 }')
[[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
skip "this test needs utils above 2.9.55"
# specify "acl" in mount options used by mkfs.lustre
if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
MDS_MOUNT_FS_OPTS="acl,user_xattr"
else
MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
fi
echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
#reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
formatall
if ! combined_mgs_mds ; then
start_mgs
fi
if [ -z "$MDS_MOUNT_OPTS" ]; then
MDS_MOUNT_OPTS="-o noacl"
else
MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
fi
for num in $(seq $MDSCOUNT); do
start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
error "Failed to start MDS"
done
for num in $(seq $OSTCOUNT); do
start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
error "Failed to start OST"
done
mount_client $MOUNT
setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
error "ACL is applied when FS is mounted with noacl."
MDS_MOUNT_OPTS=$mds_mountopts
OST_MOUNT_OPTS=$ost_mountopts
MDS_MOUNT_FS_OPTS=$mds_mountfsopts
}
run_test 104a "Make sure user defined options are reflected in mount"
test_104b() { # LU-12859
mount_client $MOUNT3 flock,localflock
stack_trap "umount_client $MOUNT3" EXIT
mount | grep "$MOUNT3 .*,flock" && error "flock is still set"
mount | grep "$MOUNT3 .*,localflock" || error "localflock is not set"
umount_client $MOUNT3
mount_client $MOUNT3 localflock,flock
mount | grep "$MOUNT3 .*,localflock" && error "localflock is still set"
mount | grep "$MOUNT3 .*,flock" || error "flock is not set"
umount_client $MOUNT3
mount_client $MOUNT3 localflock,flock,noflock
flock_is_enabled $MOUNT3 && error "some flock is still enabled" || true
}
run_test 104b "Mount uses last flock argument"
error_and_umount() {
umount $TMP/$tdir
rmdir $TMP/$tdir
error $*
}
test_105() {
cleanup -f
reformat
setup_noconfig
mkdir -p $TMP/$tdir
mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
rm -f $TMP/$tdir/$tfile
rm -f $TMP/$tdir/${tfile}1
# Files should not be created in ro bind mount point
# remounting from rw to ro
mount -o remount,ro $TMP/$tdir ||
error_and_umount "readonly remount of bind mnt pt failed"
touch $TMP/$tdir/$tfile &&
error_and_umount "touch succeeds on ro bind mnt pt"
[ -e $TMP/$tdir/$tfile ] &&
error_and_umount "file created on ro bind mnt pt"
# Files should be created in rw bind mount point
# remounting from ro to rw
mount -o remount,rw $TMP/$tdir ||
error_and_umount "read-write remount of bind mnt pt failed"
touch $TMP/$tdir/${tfile}1 ||
error_and_umount "touch fails on rw bind mnt pt"
[ -e $TMP/$tdir/${tfile}1 ] ||
error_and_umount "file not created on rw bind mnt pt"
umount $TMP/$tdir || error "umount of bind mnt pt failed"
rmdir $TMP/$tdir
cleanup || error "cleanup failed with $?"
}
run_test 105 "check file creation for ro and rw bind mnt pt"
test_106() {
local repeat=5
local creates=64768 # one full plain llog
setup
lfs df -i
do_nodes $(osts_nodes) \
$LCTL set_param seq.*OST*-super.width=$DATA_SEQ_MAX_WIDTH
#define OBD_FAIL_CAT_RECORDS 0x1312
do_facet mds1 $LCTL set_param fail_loc=0x1312 fail_val=$repeat
# create files in separate directories in parallel, but on same MDT
# delete files immediately, because test only cares about llog records
for ((i = 1; i <= $repeat; i++)); do
(
mkdir_on_mdt0 $DIR/$tdir.$i || error "create $tdir failed"
lfs setstripe -c 1 -i 0 $DIR/$tdir.$i
createmany -o -u $DIR/$tdir.$i/f$i- $creates || lfs df -i
) &
done
wait
wait_delete_completed $((TIMEOUT * 7))
#ASSERTION osp_sync_thread() ( thread->t_flags != SVC_RUNNING ) failed
#shows that osp code is buggy
do_facet mds1 $LCTL set_param fail_loc=0 fail_val=0
cleanup
}
run_test 106 "check osp llog processing when catalog is wrapped"
test_107() {
[[ "$MDS1_VERSION" -ge $(version_code 2.10.50) ]] ||
skip "Need MDS version > 2.10.50"
local cmd
start_mgsmds || error "start_mgsmds failed"
start_ost || error "unable to start OST"
# add unknown configuration parameter.
if [[ $PERM_CMD == *"set_param -P"* ]]; then
cmd="$PERM_CMD ost.$FSNAME-OST0000*.unknown_param"
else
cmd="$PERM_CMD $FSNAME-OST0000*.ost.unknown_param"
fi
do_facet mgs "$cmd=50"
cleanup_nocli || error "cleanup_nocli failed with $?"
load_modules
# unknown param should be ignored while mounting.
start_ost || error "unable to start OST after unknown param set"
cleanup || error "cleanup failed with $?"
}
run_test 107 "Unknown config param should not fail target mounting"
t_108_prep() {
local facet
$rcmd rm -rf $tmp > /dev/null 2>&1
$rcmd mkdir -p $tmp/{mnt,images} || error "failed to mkdir remotely"
for facet in $facets; do
[ "$mds1_FSTYPE" = zfs ] &&
$rcmd $ZPOOL -f export lustre-$facet > /dev/null 2>&1
$rcmd mkdir $tmp/mnt/$facet ||
error "failed to mkdir $tmp/mnt/$facet"
$rcmd dd if=/dev/zero of=$tmp/images/$facet \
seek=199 bs=1M count=1 ||
error "failed to create $tmp/images/$facet"
done
}
t_108_mkfs() {
local role=$1
local idx=$2
local bkfs=$3
local mgs=$4
local facet=${role}$((idx + 1))
local pool=""
[ $# -eq 5 ] && pool=$5
do_facet $SINGLEMDS $MKFS --fsname=lustre --$mgs \
--$role --index=$idx --replace --backfstype=$bkfs \
--device-size=200000 --reformat $pool $tmp/images/$facet ||
error "failed to mkfs for $facet"
}
t_108_check() {
echo "mounting client..."
mount -t lustre ${nid}:/lustre $MOUNT ||
error "failed to mount lustre"
echo "check list"
ls -l $MOUNT/local_dir || error "failed to list"
echo "check truncate && write"
echo "dummmmmmmmmmmmm" > $MOUNT/remote_dir/fsx.c ||
error "failed to tuncate & write"
echo "check create"
touch $MOUNT/foooo ||
error "failed to create"
echo "check read && write && append"
sha1sum $MOUNT/conf-sanity.sh |
awk '{ print $1 }' > $MOUNT/checksum.new ||
error "failed to read(1)"
sha1sum $MOUNT/remote_dir/unlinkmany.c |
awk '{ print $1 }' >> $MOUNT/checksum.new ||
error "failed to read(2)"
sha1sum $MOUNT/striped_dir/lockahead_test.o |
awk '{ print $1 }' >> $MOUNT/checksum.new ||
error "failed to read(3)"
echo "verify data"
diff $MOUNT/checksum.new $MOUNT/checksum.src ||
error "failed to verify data"
echo "done."
}
t_108_cleanup() {
trap 0
local facet
echo "cleanup..."
umount -f $MOUNT || error "failed to umount client"
for facet in $facets; do
$rcmd umount -f $tmp/mnt/$facet ||
error "failed to umount $facet"
if [ "$mds1_FSTYPE" = zfs ]; then
$rcmd $ZPOOL export -f lustre-$facet ||
error "failed to export lustre-$facet"
fi
done
$rcmd rm -rf $tmp || error "failed to rm the dir $tmp"
}
test_108a() {
[ "$CLIENTONLY" ] && skip "Client-only testing"
[ "$mds1_FSTYPE" != zfs ] && skip "zfs only test"
[ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
skip "Need server version at least 2.10.58"
stopall
load_modules
local tmp=$TMP/$tdir
local rcmd="do_facet $SINGLEMDS"
local facets="mdt1 mdt2 ost1 ost2"
local nid=$($rcmd $LCTL list_nids | head -1)
local facet
trap t_108_cleanup EXIT ERR
t_108_prep
t_108_mkfs mdt 0 zfs mgs lustre-mdt1/mdt1
t_108_mkfs mdt 1 zfs mgsnode=$nid lustre-mdt2/mdt2
t_108_mkfs ost 0 zfs mgsnode=$nid lustre-ost1/ost1
t_108_mkfs ost 1 zfs mgsnode=$nid lustre-ost2/ost2
for facet in $facets; do
$rcmd zfs set mountpoint=$tmp/mnt/$facet canmount=on \
lustre-$facet/$facet ||
error "failed to zfs set for $facet (1)"
$rcmd zfs mount lustre-$facet/$facet ||
error "failed to local mount $facet"
$rcmd tar jxf $LUSTRE/tests/ldiskfs_${facet}_2_11.tar.bz2 \
--xattrs --xattrs-include="trusted.*" \
-C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
error "failed to untar image for $facet"
$rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
error "failed to cleanup for $facet"
$rcmd zfs umount lustre-$facet/$facet ||
error "failed to local umount $facet"
$rcmd zfs set canmount=off lustre-$facet/$facet ||
error "failed to zfs set $facet (2)"
done
echo "changing server nid..."
$rcmd mount -t lustre -o nosvc lustre-mdt1/mdt1 $tmp/mnt/mdt1
$rcmd lctl replace_nids $FSNAME-MDT0000 $nid
$rcmd lctl replace_nids $FSNAME-MDT0001 $nid
$rcmd lctl replace_nids $FSNAME-OST0000 $nid
$rcmd lctl replace_nids $FSNAME-OST0001 $nid
$rcmd umount $tmp/mnt/mdt1
for facet in $facets; do
echo "mounting $facet from backup..."
$rcmd mount -t lustre -o abort_recov lustre-$facet/$facet \
$tmp/mnt/$facet || error "failed to mount $facet"
done
# ZFS backend can detect migration and trigger OI scrub automatically
# sleep 3 seconds for scrub done
sleep 3
t_108_check
t_108_cleanup
}
run_test 108a "migrate from ldiskfs to ZFS"
test_108b() {
[ "$CLIENTONLY" ] && skip "Client-only testing"
[ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
[ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
skip "Need server version at least 2.10.58"
stopall
load_modules
local tmp=$TMP/$tdir
local rcmd="do_facet $SINGLEMDS"
local facets="mdt1 mdt2 ost1 ost2"
local scrub_list="MDT0000 MDT0001 OST0000 OST0001"
local nid=$($rcmd $LCTL list_nids | head -1)
local facet
trap t_108_cleanup EXIT ERR
t_108_prep
t_108_mkfs mdt 0 ldiskfs mgs
t_108_mkfs mdt 1 ldiskfs mgsnode=$nid
t_108_mkfs ost 0 ldiskfs mgsnode=$nid
t_108_mkfs ost 1 ldiskfs mgsnode=$nid
for facet in $facets; do
$rcmd mount -t ldiskfs -o loop $tmp/images/$facet \
$tmp/mnt/$facet ||
error "failed to local mount $facet"
$rcmd tar jxf $LUSTRE/tests/zfs_${facet}_2_11.tar.bz2 \
--xattrs --xattrs-include="*.*" \
-C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
error "failed to untar image for $facet"
$rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
error "failed to cleanup for $facet"
$rcmd umount $tmp/mnt/$facet ||
error "failed to local umount $facet"
done
echo "changing server nid..."
$rcmd mount -t lustre -o nosvc,loop $tmp/images/mdt1 $tmp/mnt/mdt1
$rcmd lctl replace_nids $FSNAME-MDT0000 $nid
$rcmd lctl replace_nids $FSNAME-MDT0001 $nid
$rcmd lctl replace_nids $FSNAME-OST0000 $nid
$rcmd lctl replace_nids $FSNAME-OST0001 $nid
$rcmd umount $tmp/mnt/mdt1
for facet in $facets; do
echo "mounting $facet from backup..."
$rcmd mount -t lustre -o loop,abort_recov $tmp/images/$facet \
$tmp/mnt/$facet || error "failed to mount $facet"
done
for facet in $scrub_list; do
$rcmd $LCTL lfsck_start -M $FSNAME-$facet -t scrub ||
error "failed to start OI scrub on $facet"
done
# sleep 3 seconds for scrub done
sleep 3
t_108_check
t_108_cleanup
}
run_test 108b "migrate from ZFS to ldiskfs"
#
# set number of permanent parameters
#
test_109_set_params() {
local fsname=$1
set_persistent_param_and_check mds \
"mdd.$fsname-MDT0000.atime_diff" \
"$fsname-MDT0000.mdd.atime_diff" \
"62"
set_persistent_param_and_check mds \
"mdd.$fsname-MDT0000.atime_diff" \
"$fsname-MDT0000.mdd.atime_diff" \
"63"
set_persistent_param_and_check client \
"llite.$fsname*.max_read_ahead_mb" \
"$fsname.llite.max_read_ahead_mb" \
"32"
set_persistent_param_and_check client \
"llite.$fsname*.max_read_ahead_mb" \
"$fsname.llite.max_read_ahead_mb" \
"64"
create_pool $fsname.pool1 || error "create pool failed"
do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
error "pool_add failed"
do_facet mgs $LCTL pool_remove $fsname.pool1 OST0000 ||
error "pool_remove failed"
do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
error "pool_add failed"
}
#
# check permanent parameters
#
test_109_test_params() {
local fsname=$1
local atime_diff=$(do_facet mds $LCTL \
get_param -n mdd.$fsname-MDT0000.atime_diff)
[ $atime_diff == 63 ] || error "wrong mdd parameter after clear_conf"
local max_read_ahead_mb=$(do_facet client $LCTL \
get_param -n llite.$fsname*.max_read_ahead_mb)
[ $max_read_ahead_mb == 64 ] ||
error "wrong llite parameter after clear_conf"
local ost_in_pool=$(do_facet mds $LCTL pool_list $fsname.pool1 |
grep -v "^Pool:" | sed 's/_UUID//')
[ $ost_in_pool = "$fsname-OST0000" ] ||
error "wrong pool after clear_conf"
}
#
# run lctl clear_conf, store CONFIGS before and after that
#
test_109_clear_conf()
{
local clear_conf_arg=$1
local mgsdev
if ! combined_mgs_mds ; then
mgsdev=$(mgsdevname)
stop_mgs || error "stop_mgs failed"
start_mgs "-o nosvc" || error "start_mgs nosvc failed"
else
mgsdev=$(mdsdevname 1)
start_mdt 1 "-o nosvc" || error "start_mdt 1 nosvc failed"
fi
do_facet mgs "rm -rf $TMP/${tdir}/conf1; mkdir -p $TMP/${tdir}/conf1;" \
"$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf1\\\" \
$mgsdev"
#
# the command being tested
#
do_facet mgs $LCTL clear_conf $clear_conf_arg ||
error "clear_conf failed"
if ! combined_mgs_mds ; then
stop_mgs || error "stop_mgs failed"
else
stop_mdt 1 || error "stop_mdt 1 failed"
fi
do_facet mgs "rm -rf $TMP/${tdir}/conf2; mkdir -p $TMP/${tdir}/conf2;" \
"$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf2\\\" \
$mgsdev"
}
test_109_file_shortened() {
local file=$1
local sizes=($(do_facet mgs "stat -c %s " \
"$TMP/${tdir}/conf1/CONFIGS/$file" \
"$TMP/${tdir}/conf2/CONFIGS/$file"))
[ ${sizes[1]} -lt ${sizes[0]} ] && return 0
return 1
}
test_109a()
{
[ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
skip "Needs MDS version 2.10.59 or later."
[ "$(facet_fstype mgs)" == zfs ] &&
skip "LU-8727: no implementation for ZFS"
stopall
reformat
setup_noconfig
client_up || error "client_up failed"
#
# set number of permanent parameters
#
test_109_set_params $FSNAME
umount_client $MOUNT || error "umount_client failed"
stop_ost || error "stop_ost failed"
stop_mds || error "stop_mds failed"
test_109_clear_conf $FSNAME
#
# make sure that all configs are cleared
#
test_109_file_shortened $FSNAME-MDT0000 ||
error "failed to clear MDT0000 config"
test_109_file_shortened $FSNAME-client ||
error "failed to clear client config"
setup_noconfig
#
# check that configurations are intact
#
test_109_test_params $FSNAME
#
# Destroy pool.
#
destroy_test_pools || error "destroy test pools failed"
cleanup
}
run_test 109a "test lctl clear_conf fsname"
test_109b()
{
[ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
skip "Needs MDS version 2.10.59 or later."
[ "$(facet_fstype mgs)" == zfs ] &&
skip "LU-8727: no implementation for ZFS"
stopall
reformat
setup_noconfig
client_up || error "client_up failed"
#
# set number of permanent parameters
#
test_109_set_params $FSNAME
umount_client $MOUNT || error "umount_client failed"
stop_ost || error "stop_ost failed"
stop_mds || error "stop_mds failed"
test_109_clear_conf $FSNAME-MDT0000
#
# make sure that only one config is cleared
#
test_109_file_shortened $FSNAME-MDT0000 ||
error "failed to clear MDT0000 config"
test_109_file_shortened $FSNAME-client &&
error "failed to clear client config"
setup_noconfig
#
# check that configurations are intact
#
test_109_test_params $FSNAME
#
# Destroy pool.
#
destroy_test_pools || error "destroy test pools failed"
cleanup
}
run_test 109b "test lctl clear_conf one config"
test_110()
{
[[ "$mds1_FSTYPE" == ldiskfs ]] ||
skip "Only applicable to ldiskfs-based MDTs"
do_facet mds1 $DEBUGFS -w -R supported_features |grep large_dir ||
skip "large_dir option is not supported on MDS"
# stop all targets before modifying the target counts
local old_mdscount=$MDSCOUNT
local old_ostcount=$OSTCOUNT
stack_trap "MDSCOUNT=$old_mdscount OSTCOUNT=$old_ostcount \
reformat_and_config"
MDSCOUNT=1
OSTCOUNT=1
reformat
# ext4_dir_entry_2 struct size:264
# dx_root struct size:8
# dx_node struct size:8
# dx_entry struct size:8
# For 1024 bytes block size.
# First level directory entries: 126
# Second level directory entries: 127
# Entries in leaf: 3
# For 2 levels limit: 48006
# For 3 levels limit : 6096762
# Create enough files to safely exceed 2-level htree limit.
CONF_SANITY_110_LINKS=${CONF_SANITY_110_LINKS:-60000}
# can fit at most 3 filenames per 1KB leaf block, but each
# leaf/index block will only be 3/4 full before split at each level
(( MDSSIZE < CONF_SANITY_110_LINKS / 3 * 4/3 * 4/3 )) &&
CONF_SANITY_110_LINKS=$((MDSSIZE * 3 * 3/4 * 3/4))
local dev=$(mdsdevname 1)
local opts="$(mkfs_opts mds1 $dev) --reformat $dev $(mdsvdevname 1)"
if [[ $opts != *large_dir* ]]; then
if [[ $opts != *mkfsoptions* ]]; then
opts+=" --mkfsoptions=\\\"-O large_dir\\\""
else
if [[ $opts != *-O* ]]; then
opts="${opts//--mkfsoptions=\\\"/ \
--mkfsoptions=\\\"-O large_dir }"
else
opts="${opts/-O /-O large_dir,}"
fi
fi
fi
# Use INDEX_UNASSIGNED for index for --mkfsoptions
if [[ $opts != *mkfsoptions* ]]; then
opts+=" --mkfsoptions=\\\"-b 1024 -i 65536\\\""
else
opts="${opts//--mkfsoptions=\\\"/ \
--mkfsoptions=\\\"-b 1024 -i 65536 }"
fi
echo "MDT params: $opts"
load_modules
combined_mgs_mds || start_mgs
add mds1 $opts || error "add mds1 failed with new params"
start mds1 $dev $MDS_MOUNT_OPTS || error "start mds1 failed"
start ost1 $(ostdevname 1) $OST_MOUNT_OPTS || error "start ost1 failed"
MOUNT_2=yes mountcli || error "mount clients failed"
mkdir -v $DIR/$tdir || error "cannot create $DIR/$tdir"
local pids count=0 group=0
echo "creating $CONF_SANITY_110_LINKS in total"
while (( count < CONF_SANITY_110_LINKS )); do
local len=$((253 - $(wc -c <<<"$tfile-$group-40000-")))
local dir=DIR$((group % 2 + 1))
local target=${!dir}/$tdir/$tfile-$group
local long=$target-$(generate_name $len)-
local create=$((CONF_SANITY_110_LINKS - count))
(( create > 40000 )) && create=40000
touch $target || error "creating $target failed"
echo "creating $create hard links to $target"
createmany -l $target $long $create &
pids+=" $!"
count=$((count + create))
group=$((group + 1))
done
echo "waiting for PIDs$pids to complete"
wait $pids || error "createmany failed after $group groups"
stopall
run_e2fsck $(facet_active_host mds1) $dev -n
}
run_test 110 "Adding large_dir with 3-level htree"
test_111() {
[[ "$mds1_FSTYPE" = ldiskfs ]] ||
skip "Only applicable to ldiskfs-based MDTs"
do_facet mds1 $DEBUGFS -w -R supported_features |grep large_dir ||
skip "large_dir option is not supported on MDS"
# cleanup before changing target counts
local old_mdscount=$MDSCOUNT
local old_ostcount=$OSTCOUNT
local old_mdssize=$MDSSIZE
stack_trap "MDSSIZE=$old_mdssize MDSCOUNT=$old_mdscount \
OSTCOUNT=$old_ostcount reformat_and_config"
MDSCOUNT=1
OSTCOUNT=1
reformat
local min=5000000
# cannot enlarge a block device, so skip the test if size not enough
local dev=$(mdsdevname 1)
if is_blkdev mds1 $dev; then
is_blkdev mds1 $dev $min ||
skip "$dev too small for ${min}kB MDS"
fi
(( MDSSIZE < min )) && MDSSIZE=$min # need at least 2.4GB
local opts="$(mkfs_opts mds1 $dev) --reformat $dev $(mdsvdevname 1)"
if [[ $opts != *large_dir* ]]; then
if [[ $opts != *mkfsoptions* ]]; then
opts+=" --mkfsoptions=\\\"-O large_dir\\\""
else
if [[ $opts != *-O* ]]; then
opts="${opts//--mkfsoptions=\\\"/ \
--mkfsoptions=\\\"-O large_dir }"
else
opts="${opts/-O /-O large_dir,}"
fi
fi
fi
echo "MDT params: $opts"
load_modules
combined_mgs_mds || start_mgs
add mds1 $opts || error "add mds1 failed with new params"
start mds1 $dev $MDS_MOUNT_OPTS ||
error "start mds1 failed"
start ost1 $(ostdevname 1) $OST_MOUNT_OPTS ||
error "start ost1 failed"
MOUNT_2=yes mountcli
mkdir $DIR/$tdir || error "cannot create $DIR/$tdir"
$LFS df $DIR/$tdir
$LFS df -i $DIR/$tdir
local group=0
local start=$SECONDS
local dirsize=0
local dirmax=$((2 << 30))
local needskip=0
local taken=0
local rate=0
local left=0
local num=0
while (( !needskip & dirsize < dirmax )); do
local pids=""
for cli in ${CLIENTS//,/ }; do
local len=$((253 - $(wc -c <<<"$cli-$group-60000-")))
local target=$cli-$group
local long=$DIR/$tdir/$target-$(generate_name $len)-
RPWD=$DIR/$tdir do_node $cli touch $target ||
error "creating $target failed"
echo "creating 60000 hardlinks to $target"
RPWD=$DIR/$tdir do_node $cli createmany -l $target $long 60000 &
pids+=" $!"
group=$((group + 1))
target=$cli-$group
long=$DIR2/$tdir/$target-$(generate_name $len)-
RPWD=$DIR2/$tdir do_node $cli touch $target ||
error "creating $target failed"
echo "creating 60000 hardlinks to $target"
RPWD=$DIR2/$tdir do_node $cli createmany -l $target $long 60000 &
pids+=" $!"
group=$((group + 1))
done
echo "waiting for PIDs$pids to complete"
wait $pids || error "createmany failed after $group groups"
dirsize=$(stat -c %s $DIR/$tdir)
taken=$((SECONDS - start))
rate=$((dirsize / taken))
left=$(((dirmax - dirsize) / rate))
num=$((group * 60000))
echo "estimate ${left}s left after $num files / ${taken}s"
echo "Reached $dirsize of $dirmax directory size"
echo "Free space:"
$LFS df $DIR/$tdir
$LFS df -i $DIR/$tdir
$FORCE_TEST_111 && continue
# if the estimated time remaining is too large (it may change
# over time as the create rate is not constant) then exit
# without declaring a failure.
(( left > 1200 )) && needskip=1
done
umount_client $MOUNT2 -f
cleanup
! (( needskip )) ||
skip "ETA ${left}s after $num files / ${taken}s is too long"
run_e2fsck $(facet_active_host mds1) $dev -n
}
run_test 111 "Adding large_dir with over 2GB directory"
test_112a() {
local param="no_create"
(( $OST1_VERSION > $(version_code 2.14.0) )) ||
skip "need OSS at least 2.14.0"
(( $OST1_VERSION >= $(version_code 2.15.56.125) )) ||
param="no_precreate"
start_mds || error "MDS start failed"
start_ost || error "OSS start failed"
echo "start ost2 service on $(facet_active_host ost2)"
start ost2 $(ostdevname 2) $(csa_add "$OST_MOUNT_OPTS" -o $param) ||
error "start ost2 facet failed"
local val=$(do_facet ost2 \
"$LCTL get_param -n obdfilter.$FSNAME-OST0001*.$param")
(( $val == 1 )) || error "obdfilter.$FSNAME-OST0001*.$param=$val"
mount_client $MOUNT || error "mount client failed"
wait_osc_import_state mds1 ost1 FULL
wait_osc_import_ready client ost1
wait_osc_import_ready client ost2
$LFS setstripe -i 0 $DIR/$tfile.0 ||
error "problem creating $tfile.0 on OST0000"
$LFS setstripe -i 1 $DIR/$tfile.1 && $LFS getstripe $DIR/$tfile.1 &&
(( $($LFS getstripe -i $DIR/$tfile.1) == 1 )) &&
error "allowed to create $tfile.1 on OST0001"
$LFS df -v $MOUNT
$LFS df -v $MOUNT | grep -q "OST:1.*N" ||
error "NOCREATE not in 'lfs df'"
do_facet ost2 $LCTL set_param obdfilter.$FSNAME-OST0001*.$param=0
sleep_maxage
$LFS setstripe -i 1 $DIR/$tfile.2 ||
error "failed to create $tfile.2 on ost1 facet"
# files not cleaned with ONLY_REPEAT because of client unmount below
rm -f $DIR/$tfile.[012]
stop_ost2 || error "stop ost2 facet failed"
cleanup
}
run_test 112a "mount OST with no_create option"
test_112b() {
(( MDSCOUNT >= 2 )) || skip "need at least 2 MDTs"
(( $MDS1_VERSION >= $(version_code 2.15.56.125) )) ||
skip "need MDS >= 2.15.56.125"
local mdsnum=$MDSCOUNT
local facet=mds$mdsnum
local mdtidx=$((mdsnum - 1))
local mdtname=$FSNAME-MDT$(printf %04x $mdtidx)
start_mds --mdscount $((mdsnum - 1)) || error "MDS start failed"
start_mdt $mdsnum -o no_create || error "start $facet failed"
local val=$(do_facet $facet \
"$LCTL get_param -n mdt.$mdtname*.no_create")
(( $val == 1 )) || error "mdt.$mdtname*.no_create=$val"
start_ost || error "ost1 start failed"
start_ost2 || error "ost1 start failed"
mount_client $MOUNT || error "mount client failed"
wait_osc_import_ready $facet ost2
$LFS df -v $MOUNT
$LFS df -v $MOUNT | grep -q "MDT:$mdtidx.*N" ||
error "NOCREATE not in 'lfs df'"
$LFS mkdir -i $mdtidx $DIR/$tdir ||
$LFS setdirstripe -D -c 1 -i -1 --max-inherit-rr 2 $DIR/$tdir ||
error "error creating $tdir on $mdtname"
stack_trap "rm -rf $DIR/$tdir"
mkdir $DIR/$tdir/d1.{1..100} || error "mkdir $tdir/d1.{1..100} failed"
$LFS getdirstripe -i $DIR/$tdir/d1.* | sort | uniq -c
do_facet $facet $LCTL set_param mdt.$mdtname*.no_create=0
# allow one initial create for delayed statfs on client
(( $($LFS getdirstripe -i $DIR/$tdir/d1.* | grep -c $mdtidx) < 2 )) ||
error "allowed create on $mdtname"
sleep_maxage_lmv
mkdir $DIR/$tdir/d2.{1..100} || error "mkdir $tdir/d2.{1..100} failed"
$LFS getdirstripe -i $DIR/$tdir/d2.{1..100} | sort | uniq -c
(( $($LFS getdirstripe -i $DIR/$tdir/d2.* | grep -c $mdtidx) > 10 )) ||
error "no create on $mdtname"
# files not cleaned with ONLY_REPEAT because of client unmount below
rm -r $DIR/$tdir
stop_ost2 || error "ost1 start failed"
cleanup
}
run_test 112b "mount MDT with no_create option"
# Global for 113
SAVE_MGS_MOUNT_OPTS=$MGS_MOUNT_OPTS
SAVE_MDS_MOUNT_OPTS=$MDS_MOUNT_OPTS
SAVE_OST_MOUNT_OPTS=$OST_MOUNT_OPTS
cleanup_113() {
trap 0
stopall
MGS_MOUNT_OPTS=$SAVE_MGS_MOUNT_OPTS
MDS_MOUNT_OPTS=$SAVE_MDS_MOUNT_OPTS
OST_MOUNT_OPTS=$SAVE_OST_MOUNT_OPTS
# Revert old mount options back
setupall
# Subsequent following test requires
# conf-sanity to be in stopall state.
# Force 'stopall' so others following
# test can pass
stopall
}
# Error out with mount info
error_113() {
local err=$1
echo "--Client Mount Info--"
mount | grep -i lustre
echo "--Server Mount Info--"
do_nodes $(tgts_nodes) mount | grep -i lustre
error $err
}
test_113() {
local ost_version="2.15.51" # Minimum version required
(( OST1_VERSION >= $(version_code $ost_version) )) ||
skip "Need server version at least $ost_version"
sync; sleep 3
stack_trap cleanup_113 EXIT
# Reset before starting
stopall
setupall
# Verify MDS's should start with "rw"
do_facet $SINGLEMDS mount | grep "lustre.*rw,.*MDT" ||
error_113 "$SINGLEMDS should be read-write"
# Verify OST's should start with "rw"
for (( i=1; i <= OSTCOUNT; i++ )); do
do_facet ost$i mount | grep "lustre.*rw,.*OST" ||
error_113 "ost$i should be read-write"
done
# rdonly_dev does not currently work for ldiskfs
# We skip the rdonly_dev check until then.
if [[ $ost1_FSTYPE == ldiskfs ]]; then
echo "Shadow Mountpoint correctly reports rw for ldiskfs"
return 0
fi
#
# Only ZFS specific tests below.
#
# Must stop all (server+client) and restart to verify new
# mount options
stopall
# add rdonly_dev to mount option
MGS_MOUNT_OPTS=$(csa_add "$MGS_MOUNT_OPTS" -o rdonly_dev)
MDS_MOUNT_OPTS=$(csa_add "$MDS_MOUNT_OPTS" -o rdonly_dev)
OST_MOUNT_OPTS=$(csa_add "$OST_MOUNT_OPTS" -o rdonly_dev)
# Only restart server(mds/ost). Sufficient for test
setupall server_only || error "Fail to start servers"
# Verify MDS's should be "ro"
do_facet $SINGLEMDS mount | grep "lustre.*ro,.*MDT.*rdonly_dev" ||
error_113 "$SINGLEMDS should be read-only"
# Verify OST's should be "ro"
for (( i=1; i <= OSTCOUNT; i++ )); do
do_facet ost$i mount | grep "lustre.*ro,.*OST.*rdonly_dev" ||
error_113 "ost$i should be read-only"
done
}
run_test 113 "Shadow mountpoint correctly report ro/rw for mounts"
#
# Purpose: To verify dynamic thread (OSS) creation.
# (This was sanity/115)
#
test_114() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
remote_ost_nodsh && skip "remote OST with nodsh"
# Lustre does not stop service threads once they are started.
# Reset number of running threads to default.
stopall
setupall
local OSTIO_pre
local save_params="$TMP/sanity-$TESTNAME.parameters"
# Get ll_ost_io count before I/O
OSTIO_pre=$(do_facet ost1 \
"$LCTL get_param ost.OSS.ost_io.threads_started | cut -d= -f2")
# Exit if lustre is not running (ll_ost_io not running).
[ -z "$OSTIO_pre" ] && error "no OSS threads"
echo "Starting with $OSTIO_pre threads"
local thread_max=$((OSTIO_pre * 2))
local rpc_in_flight=$((thread_max * 2))
# this is limited to OSC_MAX_RIF_MAX (256)
[ $rpc_in_flight -gt 256 ] && rpc_in_flight=256
thread_max=$((rpc_in_flight / 2))
[ $thread_max -le $OSTIO_pre ] && skip "Too many ost_io threads" &&
return
# Number of I/O Process proposed to be started.
local nfiles
local facets=$(get_facets OST)
save_lustre_params client "osc.*OST*.max_rpcs_in_flight" > $save_params
save_lustre_params $facets "ost.OSS.ost_io.threads_max" >> $save_params
# Set in_flight to $rpc_in_flight
$LCTL set_param osc.*OST*.max_rpcs_in_flight=$rpc_in_flight ||
error "Failed to set max_rpcs_in_flight to $rpc_in_flight"
nfiles=${rpc_in_flight}
# Set ost thread_max to $thread_max
do_facet ost1 "$LCTL set_param ost.OSS.ost_io.threads_max=$thread_max"
# 5 Minutes should be sufficient for max number of OSS
# threads(thread_max) to be created.
local timeout=300
# Start I/O.
local wtl=${WTL:-"$LUSTRE/tests/write_time_limit"}
test_mkdir $DIR/$tdir
for ((i = 1; i <= nfiles; i++)); do
local file=$DIR/$tdir/${tfile}-$i
$LFS setstripe -c -1 -i 0 $file
($wtl $file $timeout)&
done
# I/O Started - Wait for thread_started to reach thread_max or report
# error if thread_started is more than thread_max.
echo "Waiting for thread_started to reach thread_max"
local thread_started=0
local end_time=$((SECONDS + timeout))
while [ $SECONDS -le $end_time ] ; do
echo -n "."
# Get ost i/o thread_started count.
thread_started=$(do_facet ost1 \
"$LCTL get_param \
ost.OSS.ost_io.threads_started | cut -d= -f2")
# Break out if thread_started is equal/greater than thread_max
if (( $thread_started >= $thread_max )); then
echo ll_ost_io thread_started $thread_started, \
equal/greater than thread_max $thread_max
break
fi
sleep 1
done
# Cleanup - We have the numbers, Kill i/o jobs if running.
jobcount=($(jobs -p))
for ((i=0; i < ${#jobcount[*]}; i++)); do
kill -9 ${jobcount[$i]}
if [ $? -ne 0 ] ; then
echo "warning: cannot kill WTL pid ${jobcount[$i]}"
fi
done
# Cleanup files left by WTL binary.
for ((i = 1; i <= nfiles; i++)); do
local file=$DIR/$tdir/${tfile}-$i
rm -rf $file
if [ $? -ne 0 ] ; then
echo "Warning: Failed to delete file $file"
fi
done
restore_lustre_params <$save_params
rm -f $save_params || echo "Warning: delete file '$save_params' failed"
# Error out if no new thread has started or Thread started is greater
# than thread max.
if (( $thread_started <= $OSTIO_pre ||
$thread_started > $thread_max )); then
error "ll_ost_io: thread_started $thread_started" \
"OSTIO_pre $OSTIO_pre, thread_max $thread_max." \
"No new thread started or thread started greater " \
"than thread_max."
fi
}
run_test 114 "verify dynamic thread creation===================="
cleanup_115()
{
trap 0
stopall
do_facet mds1 rm -f $1
}
test_115() {
if [ "$mds1_FSTYPE" != ldiskfs ]; then
skip "Only applicable to ldiskfs-based MDTs"
fi
[ -n "$FILESET" ] && skip "Not functional for FILESET set"
local dbfs_ver=$(do_facet mds1 $DEBUGFS -V 2>&1)
echo "debugfs version: $dbfs_ver"
echo "$dbfs_ver" | grep -E -w "1.44.3.wc1|1.44.5.wc1|1.45.2.wc1" &&
skip_env "This version of debugfs doesn't show inode number"
local IMAGESIZE=$((3072 << 30)) # 3072 GiB
stopall
FLAKEY=false
echo "client1: "
$LCTL dl
mount | grep lustre
echo "mds1: "
do_facet mds1 "hostname; $LCTL dl; mount"
echo "ost1: "
do_facet ost1 "hostname; $LCTL dl; mount"
# We need MDT size 3072GB, because it is smallest
# partition that can store 2B inodes
do_facet mds1 "mkdir -p $TMP/$tdir"
local mdsimgname=$TMP/$tdir/lustre-mdt
do_facet mds1 "rm -f $mdsimgname"
do_facet mds1 "touch $mdsimgname"
stack_trap "cleanup_115 $mdsimgname" EXIT
do_facet mds1 "$TRUNCATE $mdsimgname $IMAGESIZE" ||
skip "Backend FS doesn't support sparse files"
local mdsdev=$(do_facet mds1 "losetup -f")
do_facet mds1 "losetup $mdsdev $mdsimgname"
local mds_opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
--mkfsoptions='-O ea_inode,^resize_inode,meta_bg \
-N 2247484000 -E lazy_itable_init' --device-size=$IMAGESIZE"
add mds1 $mds_opts --mgs --reformat $mdsdev || {
do_facet $SINGLEMDS \
"losetup -d $mdsdev && rm -f $mdsimgname"
skip_env "format large MDT failed"
}
local ostdev=$(ostdevname 1)
local opts="$(mkfs_opts ost1 $ostdev) --reformat $ostdev"
add ost1 $opts || error "add ost1 failed with new params"
start mds1 $mdsdev $MDS_MOUNT_OPTS || error "start MDS failed"
start_ost || error "start OSS failed"
mount_client $MOUNT || error "mount client failed"
mkdir -p $DIR/$tdir || error "mkdir $DIR/$tdir fail"
local goal="/sys/fs/ldiskfs/$(basename $mdsdev)/inode_goal"
echo goal: $goal
# 2147483648 is 0x80000000
do_facet mds1 "echo 2147483648 >> $goal; grep . $goal"
touch $DIR/$tdir/$tfile
# attrs from 1 to 16 go to block, 17th - to inode
local i
for i in {1..17}; do
local nm="trusted.ea$i"
setfattr -n $nm -v $(printf "xattr%0250d" $i) $DIR/$tdir/$tfile
done
do_facet mds1 "$DEBUGFS -c -R 'stat ROOT/$tdir/$tfile' $mdsdev"
# inode <2147483649> trusted.ea16 (255)
local inode_num=$(do_facet mds1 \
"$DEBUGFS -c -R 'stat ROOT/$tdir/$tfile' $mdsdev" |
awk '/ea17/ { print $2 }' |
sed -e 's/>//' -e 's/<//' -e 's/\"//')
echo "inode num: $inode_num"
[ $inode_num -ge 2147483648 ] || error "inode $inode_num too small"
do_facet mds1 "losetup -d $mdsdev"
}
run_test 115 "Access large xattr with inodes number over 2TB"
test_116() {
[ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
[ "$MDS1_VERSION" -lt $(version_code 2.10.59) ] &&
skip "Need server version at least 2.10.59"
do_facet $SINGLEMDS which mkfs.xfs ||
skip_env "No mkfs.xfs installed"
stopall
load_modules
local tmpmnt=$TMP/$tdir
local mdtimg=$tfile-mdt0
do_facet $SINGLEMDS mkdir -p $tmpmnt
stack_trap "do_facet $SINGLEMDS rmdir $tmpmnt" EXIT
do_facet $SINGLEMDS touch $TMP/$mdtimg
stack_trap "do_facet $SINGLEMDS rm -f $TMP/$mdtimg" EXIT
do_facet $SINGLEMDS mkfs -t xfs -d file,size=1t,name=$TMP/$mdtimg ||
error "mkfs temporary xfs image"
do_facet $SINGLEMDS mount $TMP/$mdtimg $tmpmnt ||
error "mount temporary xfs image"
stack_trap "do_facet $SINGLEMDS umount $tmpmnt" EXIT
local old_mdssize=$MDSSIZE
local old_mdsisize=$MDSISIZE
MDSSIZE=$((17 * 1024 * 1024 * 1024)) # 17T MDT
MDSISIZE=$((16 << 20))
local opts17t="$(mkfs_opts $SINGLEMDS)"
MDSSIZE=$old_mdssize
MDSISIZE=$old_mdsisize
do_facet $SINGLEMDS $MKFS \
${opts17t/-E /-E lazy_itable_init,lazy_journal_init,} \
$tmpmnt/$mdtimg ||
error "failed to mkfs for $tmpmnt/$mdtimg"
do_facet $SINGLEMDS $TUNE2FS -l $tmpmnt/$mdtimg |
grep -qw 'features.*extent' || error "extent should be enabled"
reformat_and_config
}
run_test 116 "big size MDT support"
test_117() {
# Call setup only if LustreFS is not mounted
check_mount || setup
do_facet ost1 "$LCTL set_param ost.OSS.ost_io.nrs_policies=fifo"
do_facet ost1 "$LCTL get_param -n ost.OSS.ost_io.nrs_tbf_rule" &&
error "get_param should fail"
cleanup || error "cleanup failed with rc $?"
}
run_test 117 "lctl get_param return errors properly"
test_119() {
local had_config
local size_mb
[[ "$MDSCOUNT" -ge 2 ]] || skip "Need more at least 2 MDTs"
had_config=$(do_facet mds1 "$LCTL get_param debug | grep config")
do_facet mds1 "$LCTL set_param debug=+config"
do_facet mds1 "$LCTL clear"
setup
do_facet mds2 "$TUNEFS --writeconf $(mdsdevname 2)" &>/dev/null
# mount after writeconf will make "add osp" added to mdt0 config:
# 53 (224)marker 60 (flags=0x01, v2.5.1.0) lustre-MDT0001 'add osp'
# 54 (080)add_uuid nid=... 0: 1:...
# 55 (144)attach 0:lustre-MDT0001-osp-MDT0000 1:osp 2:...
# 56 (144)setup 0:lustre-MDT0001-osp-MDT0000 1:... 2:...
# 57 (136)modify_mdc_tgts add 0:lustre-MDT0000-mdtlov 1:... 2:1 3:1
# duplicate modify_mdc_tgts caused crashes
debug_size_save
# using larger debug_mb size to avoid lctl dk log truncation
size_mb=$((DEBUG_SIZE_SAVED * 4))
for i in {1..3}; do
stop_mdt 2
# though config processing stops after failed attach and setup
# it will proceed after the failed command after each writeconf
# this is the original scenario of the issue
do_facet mds2 "$TUNEFS --writeconf $(mdsdevname 2)" &>/dev/null
do_facet mds1 "$LCTL set_param debug_mb=$size_mb"
start_mdt 2
wait_update_facet_cond mds1 \
"$LCTL dk | grep -c Processed.log.$FSNAME-MDT0000" \
">" 1 300
done
debug_size_restore
[[ -z "$had_config" ]] && do_facet mds1 lctl set_param debug=-config
reformat
}
run_test 119 "writeconf on slave mdt shouldn't duplicate mdc/osp and crash"
test_120() { # LU-11130
[ "$MDSCOUNT" -lt 2 ] && skip "mdt count < 2"
[ "$mds1_FSTYPE" != ldiskfs ] &&
skip "ldiskfs only test"
[ "$MDS1_VERSION" -lt $(version_code 2.11.56) ] &&
skip "Need DNE2 capable MD target with LU-11130 fix"
setup
local mds1host=$(facet_active_host mds1)
local mds1dev=$(mdsdevname 1)
$LFS mkdir -i 1 $DIR/$tdir
$LFS mkdir -i 0 $DIR/$tdir/mds1dir
ln -s foo $DIR/$tdir/bar
mv $DIR/$tdir/bar $DIR/$tdir/mds1dir/bar2 ||
error "cross-target rename failed"
stopall
run_e2fsck $mds1host $mds1dev "-n"
}
run_test 120 "cross-target rename should not create bad symlinks"
test_121(){
stopall
start_mgsmds || error "MGS MDS Start failed"
fail mgs
stop_mds || error "Stopping MDSes failed"
#failback
start_mds
fail mgs
stop_mds || error "Stopping MDSes failed"
}
run_test 121 "failover MGS"
test_122a() {
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
[[ "$OST1_VERSION" -ge $(version_code 2.11.53) ]] ||
skip "Need OST version at least 2.11.53"
reformat
LOAD_MODULES_REMOTE=true load_modules
#define OBD_FAIL_OFD_SET_OID 0x1e0
do_facet ost1 $LCTL set_param fail_loc=0x00001e0
setup_noconfig
$LFS mkdir -i1 -c1 $DIR/$tdir
$LFS setstripe -i0 -c1 $DIR/$tdir
do_facet ost1 $LCTL set_param fail_loc=0
createmany -o $DIR/$tdir/file_ 1000 ||
error "Fail to create a new sequence"
cleanup
}
run_test 122a "Check OST sequence update"
test_123aa() {
remote_mgs_nodsh && skip "remote MGS with nodsh"
[ -d $MOUNT/.lustre ] || setup
# test old logid format until removal from llog_ioctl.c::str2logid()
if (( $MGS_VERSION < $(version_code 2.99.53) )); then
do_facet mgs $LCTL dl | grep MGS
do_facet mgs "$LCTL --device %MGS llog_print \
\\\\\\\$$FSNAME-client 1 10" ||
error "old llog_print failed"
fi
# test new logid format
if [ $MGS_VERSION -ge $(version_code 2.9.53) ]; then
do_facet mgs "$LCTL --device MGS llog_print $FSNAME-client" ||
error "new llog_print failed"
fi
}
run_test 123aa "llog_print works with FIDs and simple names"
test_123ab() {
remote_mgs_nodsh && skip "remote MGS with nodsh"
[[ $MGS_VERSION -gt $(version_code 2.11.51) ]] ||
skip "Need server with working llog_print support"
[ -d $MOUNT/.lustre ] || setup
local yaml
local orig_val
local mgs_arg=""
[[ $MGS_VERSION -gt $(version_code 2.13.54) ]] ||
mgs_arg="--device MGS"
orig_val=$(do_facet mgs $LCTL get_param jobid_name)
do_facet mgs $LCTL set_param -P jobid_name="TESTNAME"
yaml=$(do_facet mgs $LCTL $mgs_arg llog_print params |
grep jobid_name | tail -n 1)
local param=$(awk '{ print $10 }' <<< "$yaml")
local val=$(awk '{ print $12 }' <<< "$yaml")
#return to the default
do_facet mgs $LCTL set_param -P jobid_name=$orig_val
[ $val = "TESTNAME" ] || error "bad value: $val"
[ $param = "jobid_name," ] || error "Bad param: $param"
}
run_test 123ab "llog_print params output values from set_param -P"
test_123ac() { # LU-11566
remote_mgs_nodsh && skip "remote MGS with nodsh"
do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
skip "Need 'lctl llog_print --start' on MGS"
local start=10
local end=50
local mgs_arg=""
[[ $MGS_VERSION -gt $(version_code 2.13.54) ]] ||
mgs_arg="--device MGS"
[ -d $MOUNT/.lustre ] || setup
# - { index: 10, event: add_uuid, nid: 192.168.20.1@tcp(0x20000c0a81401,
# node: 192.168.20.1@tcp }
do_facet mgs $LCTL $mgs_arg \
llog_print --start $start --end $end $FSNAME-client | tr -d , |
while read DASH BRACE INDEX idx EVENT BLAH BLAH BLAH; do
(( idx >= start )) || error "llog_print index $idx < $start"
(( idx <= end )) || error "llog_print index $idx > $end"
done
}
run_test 123ac "llog_print with --start and --end"
test_123ad() { # LU-11566
remote_mgs_nodsh && skip "remote MGS with nodsh"
if (( $MDS1_VERSION >= $(version_code 2.16.50) )); then
llog_info="llog info"
llog_print="llog print"
else
llog_info="llog_info"
llog_print="llog_print"
fi
# older versions of lctl may not print all records properly
(( MGS_VERSION >= $(version_code 2.15.90) )) ||
skip "Need MGS version at least 2.15.90"
[ -d $MOUNT/.lustre ] || setup
# append a new record, to avoid issues if last record was cancelled
local old=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$old
stack_trap "do_facet mgs $LCTL conf_param -d $FSNAME-OST0000.osc.max_dirty_mb"
# logid: [0x3:0xa:0x0]:0
# flags: 4 (plain)
# records_count: 72
# last_index: 72
local num=$(do_facet mgs $LCTL --device MGS $llog_info $FSNAME-client |
awk '/last_index:/ { print $2 }')
do_facet mgs $LCTL --device MGS $llog_print $FSNAME-client |
grep -q "$FSNAME-OST0000.*osc\.max_dirty_mb=$old" ||
error "ocs.max_dirty_mb=$old not found in $FSNAME-client"
# - { index: 72, event: marker, flags: 0x06, ... }
local last=$(do_facet mgs $LCTL --device MGS $llog_print -r $FSNAME-client |
tail -1 | awk '{ print $4 }' | tr -d , )
(( last == num )) || error "$llog_print only showed $last/$num records"
}
run_test 123ad "llog_print shows all records"
test_123ae() { # LU-11566
local max
local mgs_arg=""
local log
local id
local orig
local new
remote_mgs_nodsh && skip "remote MGS with nodsh"
[ -d $MOUNT/.lustre ] || setupall
max=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
pgs=$($LCTL get_param -n osc.*-OST0000-*.max_pages_per_rpc | head -1)
[[ $MGS_VERSION -gt $(version_code 2.13.54) ]] ||
mgs_arg="--device MGS"
if do_facet mgs "$LCTL help llog_cancel" 2>&1| grep -q -- --log_id; then
# save one set_param -P record in case none exist
do_facet mgs $LCTL set_param -P osc.*.max_pages_per_rpc=$pgs
stack_trap "do_facet mgs $LCTL set_param -P -d \
osc.*.max_pages_per_rpc"
log=params
orig=$(do_facet mgs $LCTL $mgs_arg llog_print $log |
tail -1 | awk '{ print $4 }' | tr -d , )
do_facet mgs $LCTL set_param -P osc.*.max_dirty_mb=$max
do_facet mgs $LCTL $mgs_arg llog_print $log | tail -1 |
grep "parameter: osc.*.max_dirty_mb" ||
error "new set_param -P wasn't stored in params log"
# - { index: 71, event: set_param, device: general,
# param: osc.*.max_dirty_mb, value: 256 }
id=$(do_facet mgs $LCTL $mgs_arg llog_print $log |
tail -1 | awk '{ print $4 }' | tr -d , )
do_facet mgs $LCTL $mgs_arg llog_cancel $log --log_idx=$id
local new=$(do_facet mgs $LCTL $mgs_arg llog_print $log |
tail -1 | awk '{ print $4 }' | tr -d , )
(( new == orig )) ||
error "new llog_cancel now $new, not at $orig records"
fi
# test old positional parameters for a while still
if [ "$MGS_VERSION" -le $(version_code 3.1.53) ]; then
log=$FSNAME-client
do_facet mgs $LCTL conf_param \
$FSNAME-OST0000.osc.max_pages_per_rpc=$pgs
stack_trap "do_facet mgs $LCTL conf_param -d \
$FSNAME-OST0000.osc.max_pages_per_rpc"
orig=$(do_facet mgs $LCTL --device MGS llog_print $log |
tail -1 | awk '{ print $4 }' | tr -d , )
do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$max
do_facet mgs $LCTL --device MGS llog_print $log |
tail -1 | grep "parameter: osc.max_dirty_mb" ||
error "old conf_param wasn't stored in params log"
do_facet mgs $LCTL --device MGS llog_print $log
# - { index: 71, event: conf_param, device: testfs-OST0000-osc,
# param: osc.max_dirty_mb=256 }
id=$(do_facet mgs $LCTL --device MGS llog_print $log |
tail -1 | awk '{ print $4 }' | tr -d , )
do_facet mgs $LCTL --device MGS llog_cancel $log $id
do_facet mgs $LCTL --device MGS llog_print $log
new=$(do_facet mgs $LCTL --device MGS llog_print $log |
tail -1 | awk '{ print $4 }' | tr -d , )
(( new == orig )) ||
error "old llog_cancel now $new, not at $orig records"
fi
}
run_test 123ae "llog_cancel can cancel requested record"
test_123af() { #LU-13609
[ "$MGS_VERSION" -ge $(version_code 2.13.54) -a \
"$MDS1_VERSION" -ge $(version_code 2.13.54) ] ||
skip "Need both MGS and MDS version at least 2.13.54"
[ -d $MOUNT/.lustre ] || setupall
stack_trap "do_facet mds1 $LCTL set_param fail_loc=0" EXIT
local device
local facet
local cmd
local orig_clist
local orig_count
local new_clist
local new_count
for device in "MGS" "$FSNAME-MDT0000"; do
cmd="--device $device llog_catlist"
echo "lctl $cmd ..."
if [ "$device" = "MGS" ]; then
facet="mgs"
else
facet="mds1"
fi
orig_clist=($(do_facet $facet $LCTL $cmd | awk '{ print $2 }'))
orig_count=${#orig_clist[@]}
echo "orig_clist: ${orig_clist[*]}"
#define OBD_FAIL_CATLIST 0x131b
#fetch to llog records from the second one
do_facet $facet $LCTL set_param fail_loc=0x131b fail_val=2
new_clist=($(do_facet $facet $LCTL $cmd | awk '{ print $2 }'))
new_count=${#new_clist[@]}
echo "new_clist: ${new_clist[*]}"
[ $new_count -eq $((orig_count - 1)) ] ||
error "$new_count != $orig_count - 1"
for i in $(seq 0 $new_count); do
j=$((i + 1))
[ "${orig_clist[$j]}" = "${new_clist[$i]}" ] ||
error "${orig_clist[$j]} != ${new_clist[$i]}"
done
do_facet mds1 $LCTL set_param fail_loc=0
echo "done"
done
}
run_test 123af "llog_catlist can show all config files correctly"
test_123ag() { # LU-15142
local rec
local orig_val
remote_mgs_nodsh && skip "remote MGS with nodsh"
(( $MGS_VERSION >= $(version_code 2.14.55) )) ||
skip "Need server version least 2.14.55"
[ -d $MOUNT/.lustre ] || setup
orig_val=$(do_facet mgs $LCTL get_param jobid_name)
stack_trap "do_facet mgs $LCTL set_param -P jobid_name=$orig_val"
do_facet mgs $LCTL set_param -P jobid_name="TESTNAME1"
do_facet mgs $LCTL set_param -P -d jobid_name
rec=$(do_facet mgs $LCTL --device MGS llog_print params |
grep -c jobid_name)
(( rec == 0 )) || error "parameter was not deleted, check #1"
do_facet mgs $LCTL set_param -P jobid_name="TESTNAME1"
rec=$(do_facet mgs $LCTL --device MGS llog_print params |
grep -c jobid_name)
(( rec == 1)) || error "parameter is not set"
# usage with ordinary set_param format works too
do_facet mgs $LCTL set_param -P -d jobid_name="TESTNAME1"
rec=$(do_facet mgs $LCTL --device MGS llog_print params |
grep -c jobid_name)
(( rec == 0 )) || error "parameter was not deleted, check #2"
}
run_test 123ag "llog_print skips values deleted by set_param -P -d"
test_123ah() { #LU-7668 del_ost
(( "$MGS_VERSION" >= $(version_code 2.15.51) &&
"$MDS1_VERSION" >= $(version_code 2.15.51) )) ||
skip "Need MGS/MDS version >= 2.15.51 for del_ost"
[ -d $MOUNT/.lustre ] || setupall
stack_trap "do_facet mds1 $LCTL set_param fail_loc=0" EXIT
local cmd="--device MGS llog_print"
cli_llogcnt_orig=$(do_facet mgs $LCTL $cmd $FSNAME-client |
grep -c $FSNAME-OST0000)
mds1_llogcnt_orig=$(do_facet mgs $LCTL $cmd $FSNAME-MDT0000 |
grep -c $FSNAME-OST0000)
[ $cli_llogcnt_orig -gt 0 ] ||
error "$FSNAME-OST0000 not found (client)"
[ $mds1_llogcnt_orig -gt 0 ] || error "$FSNAME-OST0000 not found (MDT)"
# -n/--dryrun should NOT modify catalog
do_facet mgs "$LCTL del_ost -n -t $FSNAME-OST0000" ||
error "del_ost --dryrun failed with $?"
local cli_llogcnt=$(do_facet mgs $LCTL $cmd $FSNAME-client |
grep -c $FSNAME-OST0000)
local mds1_llogcnt=$(do_facet mgs $LCTL $cmd $FSNAME-MDT0000 |
grep -c $FSNAME-OST0000)
[ $cli_llogcnt -eq $cli_llogcnt_orig ] ||
error "--dryrun error: $cli_llogcnt != $cli_llogcnt_orig"
[ $mds1_llogcnt -eq $mds1_llogcnt_orig ] ||
error "--dryrun error: $mds1_llogcnt != $mds1_llogcnt_orig"
# actual run
do_facet mgs "$LCTL del_ost --target $FSNAME-OST0000" ||
error "del_ost failed with $?"
local cli_llogcnt=$(do_facet mgs $LCTL $cmd $FSNAME-client |
grep -c $FSNAME-OST0000)
local mds1_llogcnt=$(do_facet mgs $LCTL $cmd $FSNAME-MDT0000 |
grep -c $FSNAME-OST0000)
# every catalog entry for OST0000 should have been cancelled
[ $cli_llogcnt -eq 0 ] || error "$FSNAME-OST0000 not cancelled (cli)"
[ $mds1_llogcnt -eq 0 ] || error "$FSNAME-OST0000 not cancelled (MDT)"
umount_client $MOUNT
mount_client $MOUNT
$LFS df | grep -q OST0000 && error "del_ost did not remove OST0000!"
cleanup
reformat_and_config
}
run_test 123ah "del_ost cancels config log entries correctly"
cleanup_123ai() {
local timeout=$1
echo "cleanup test 123ai"
# cancel last timeout record
do_facet mgs "$LCTL set_param -P -d timeout"
# restore timeout value
do_nodes $(all_nodes) "$LCTL set_param timeout=$timeout"
}
test_123ai() { #LU-16167
local i
local count
local old_count
local old_timeout
remote_mgs_nodsh && skip "remote MGS with nodsh"
(( MDS1_VERSION >= $(version_code v2_15_52-130-gc6da54aa75) )) ||
skip "Need MDS >= 2.15.52.130 for llog skipped record fix"
[[ -d $MOUNT/.lustre ]] || setup
old_count=$(do_facet mgs "$LCTL --device MGS llog_print -r params" |
grep -c "parameter: timeout")
old_timeout=$($LCTL get_param -n timeout)
stack_trap "cleanup_123ai $old_timeout" EXIT
# add and cancel params (2 * MAX_IOC_BUFLEN / 128 + 1 = 129)
for i in {1..129}; do
do_facet mgs "$LCTL set_param -P timeout=$i" ||
error "fail to set timeout=$i on MGS"
done
count=$(do_facet mgs "$LCTL --device MGS llog_print -r params" |
grep -c "parameter: timeout")
((count - old_count == 129)) ||
error "timeout record mismatch ($count - $old_count != 129)"
do_facet mgs "$LCTL --device MGS llog_print params" |
tail -1 | grep "timeout, value: 129" ||
error "llog_print could not display last record (timeout=129)"
}
run_test 123ai "llog_print display all non skipped records"
cleanup_123aj() {
local svc=$1
echo "cleanup test 123aj"
# cancel last TBF parameter records
do_facet mgs "$LCTL set_param -P -d ${svc}.nrs_tbf_rule" || true
do_facet mgs "$LCTL set_param -P -d ${svc}.nrs_policies" || true
# restore old NRS policy
do_nodes $(osts_nodes) "$LCTL set_param ${svc}.nrs_policies=fifo"
}
check_compound_param_val() {
local value llog_print
local svc=$1
shift
llog_print=$(do_facet mgs "$LCTL llog_print params") ||
error "fail to read CONFIG/params"
for value in "$@"; do
local n=$(grep -c "${svc}.*$value }$" <<< "$llog_print")
(( n > 0 )) || error "fail to found '$value' in params config"
(( n == 1 )) || error "several records found ($n) for '$value'"
done
}
add_random_spaces()
{
local word str
local spaces=$(printf '%*s' $(($RANDOM % 4)) '')
str=$spaces
for word in $*; do
spaces=$(printf '%*s' $(($RANDOM % 4)) '')
str+="$word $spaces"
done
echo "${str:0:-1}"
}
test_123aj() { #LU-17920
local old_policy
local key rule
local llog_print
local -A tbf_rules
local ost_io="ost.OSS.ost_io"
tbf_rules[rule1]="start rule1 uid={500 502 } rate=1000"
tbf_rules[rule2]="start rule2 nid={10.10.2.20@tcp} rate=1000"
tbf_rules[rule3]="start rule3 jobid={cat.0.0} rate=1000"
tbf_rules[rule4]="start rule4 jobid={fio.0.0} rate=500"
tbf_rules[change4_1]="change rule4 rate=50"
tbf_rules[change4_2]="change rule4 rate=5000"
remote_mgs_nodsh && skip "remote MGS with nodsh"
(( MGS_VERSION >= $(version_code v2_16_54-23) )) ||
skip "need MGS >= v2_16_54-23 for compound llog records"
[ -d $MOUNT/.lustre ] || setup
stack_trap "cleanup_123aj $ost_io"
do_facet mgs "$LCTL set_param -P ${ost_io}.nrs_policies=tbf" ||
error "fail to set nrs_policies=tbf on MGS"
for rule in "${tbf_rules[@]}"; do
do_facet mgs "$LCTL set_param -P ${ost_io}.nrs_tbf_rule='$rule'" ||
error "fail to set nrs_tbf_rule='$rule' on MGS"
# the rec should be added only the first time
rule="$(add_random_spaces "$rule")"
do_facet mgs "$LCTL set_param -P ${ost_io}.nrs_tbf_rule='$rule'" ||
error "fail to set nrs_tbf_rule='$rule' on MGS"
done
check_compound_param_val $ost_io "${tbf_rules[@]}"
# remove all the rules
do_facet mgs "$LCTL set_param -P -d ${ost_io}.nrs_tbf_rule" ||
error "fail to remove all the TBF rules"
llog_print=$(do_facet mgs "$LCTL llog_print params") ||
error "fail to read CONFIG/params"
! grep -q nrs_tbf_rule <<< "$llog_print" ||
error "fail to remove all the TBF rules"
# re-add the rules
for rule in "${tbf_rules[@]}"; do
do_facet mgs "$LCTL set_param -P ${ost_io}.nrs_tbf_rule='$rule'" ||
error "fail to set nrs_tbf_rule='$rule' on MGS"
done
check_compound_param_val $ost_io "${tbf_rules[@]}"
# shuffle and remove the rule one by one
printf "%s\n" "${!tbf_rules[@]}" | sort -R |
while read key; do
rule="${tbf_rules[$key]}"
unset tbf_rules[$key]
do_facet mgs "$LCTL set_param -P -d ${ost_io}.nrs_tbf_rule='$rule'" ||
error "fail to set nrs_tbf_rule='$rule' on MGS"
check_compound_param_val $ost_io "${tbf_rules[@]}"
done
}
run_test 123aj "check permanent TBF rules"
test_123_prep() {
remote_mgs_nodsh && skip "remote MGS with nodsh"
[ -d $MOUNT/.lustre ] || setup
yaml_file="$TMP/$tfile.yaml"
do_facet mgs rm "$yaml_file"
cfgfiles=$(do_facet mgs "lctl --device MGS llog_catlist" |
sed 's/config_log://')
# set jobid_var to a different value for test
orig_val=$(do_facet mgs $LCTL get_param jobid_var)
do_facet mgs $LCTL set_param -P jobid_var="TESTNAME"
for i in $cfgfiles params; do
do_facet mgs "lctl --device MGS llog_print ${i} >> $yaml_file"
done
echo "Unmounting FS"
stopall
echo "Writeconf"
writeconf_all
echo "Remounting"
setup_noconfig
}
test_123_restore() {
set_val=$(do_facet mgs $LCTL get_param jobid_var)
do_facet mgs $LCTL set_param -P $orig_val
[ $set_val == "jobid_var=TESTNAME" ] ||
error "$set_val is not TESTNAME"
do_facet mgs rm "$yaml_file"
cleanup
}
test_123F() {
local yaml_file
local cfgfiles
local orig_val
local set_val
test_123_prep
# Reapply the config from before
echo "Setting configuration parameters"
do_facet mgs "$LCTL set_param -F $yaml_file" ||
error "'set_param -F $yaml_file' failed"
test_123_restore
}
run_test 123F "clear and reset all parameters using set_param -F"
test_123G() {
(( MGS_VERSION >= $(version_code v2_15_58-66-g29cfdc2f1e7a) )) ||
skip "Need MGS >= v2_15_58-66-g29cfdc2f1e7a for apply_yaml fix"
local yaml_file
local cfgfiles
local orig_val
local set_val
test_123_prep
# Reapply the config from before
echo "Setting configuration parameters"
do_facet mgs "$LCTL apply_yaml $yaml_file" ||
error "'apply_yaml $yaml_file' failed"
test_123_restore
}
run_test 123G "clear and reset all parameters using apply_yaml"
test_123H() { #LU-18170
local old
local i
(( MGS_VERSION >= $(version_code 2.16.51) )) ||
skip "Need MGS version at least 2.16.51"
[ -d $MOUNT/.lustre ] || setup
old=$(do_facet mgs $LCTL get_param jobid_var)
stack_trap "do_facet mgs $LCTL set_param -d jobid_var"
stack_trap "do_facet mgs $LCTL set_param -P jobid_var=$old"
# fill the "params" llog file
for i in {1..50}; do
do_facet mgs $LCTL set_param -P jobid_var=TEST_123H
do_facet mgs $LCTL set_param -P jobid_var=$old
done
local llog_str
local num
llog_str=$(do_facet mgs $LCTL llog_print -r params) ||
error "'lctl llog_print -r params' failed"
num=$(wc -l <<< "$llog_str")
# llog_print parallel executions
do_facet mgs "seq 1 20 | "\
"xargs -P20 -I{} bash -c '$LCTL llog_print -r params | wc -l' | "\
"sort | uniq -c" |
awk '$2 == "'$num'" { print $0; if ($1 != 20) exit 1; }' ||
error "'corrupted output for 'lctl llog_print -r params'"
}
run_test 123H "check concurent accesses with 'lctl llog_print"
test_124()
{
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
[ -z $mds2failover_HOST ] && skip "needs MDT failover setup"
setup
do_facet mgs $LCTL --device MGS llog_print $FSNAME-client |
grep 1.2.3.4@tcp && error "Should not be fake nid"
do_facet mgs $LCTL conf_param $FSNAME-MDT0001.failover.node=1.2.3.4@tcp\
|| error "Set params error"
do_facet mgs $LCTL --device MGS llog_print $FSNAME-client |
grep 1.2.3.4@tcp || error "Fake nid should be added"
cleanup
load_modules
if combined_mgs_mds; then
start_mdt 1 "-o nosvc" ||
error "starting mds with nosvc option failed"
fi
local nid=$(do_facet mds2 $LCTL list_nids | head -1)
local failover_nid=$(do_node $mds2failover_HOST $LCTL list_nids | head -1)
do_facet mgs $LCTL replace_nids $FSNAME-MDT0001 $nid:$failover_nid ||
error "replace_nids execution error"
if combined_mgs_mds; then
stop_mdt 1
fi
setup
fail mds2
echo "lfs setdirstripe"
$LFS setdirstripe -i 1 $MOUNT/$tdir || error "setdirstirpe error"
echo ok
}
run_test 124 "check failover after replace_nids"
get_max_sectors_kb() {
local facet="$1"
local device="$2"
local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
local max_sectors_path="/sys/block/${dev_base}/queue/max_sectors_kb"
do_facet ${facet} "[[ -e ${max_sectors_path} ]] &&
cat ${max_sectors_path}"
}
get_max_hw_sectors_kb() {
local facet="$1"
local device="$2"
local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
local max_hw_path="/sys/block/${dev_base}/queue/max_hw_sectors_kb"
do_facet ${facet} "[[ -e ${max_hw_path} ]] && cat ${max_hw_path}"
}
set_max_sectors_kb() {
local facet="$1"
local device="$2"
local value="$3"
local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
local max_sectors_path="/sys/block/${dev_base}/queue/max_sectors_kb"
do_facet ${facet} "[[ -e ${max_sectors_path} ]] &&
echo ${value} > ${max_sectors_path}"
rc=$?
[[ $rc -ne 0 ]] && echo "Failed to set ${max_sectors_path} to ${value}"
return $rc
}
# Return 0 if all slave devices have max_sectors_kb == max_hw_sectors_kb
# Otherwise return > 0
check_slaves_max_sectors_kb()
{
local facet="$1"
local device="$2"
local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
local slaves_dir=/sys/block/${dev_base}/slaves
local slave_devices=$(do_facet ${facet} "ls ${slaves_dir} 2>/dev/null")
[[ -z ${slave_devices} ]] && return 0
local slave max_sectors new_max_sectors max_hw_sectors path
local rc=0
for slave in ${slave_devices}; do
path="/dev/${slave}"
! is_blkdev ${facet} ${path} && continue
max_sectors=$(get_max_sectors_kb ${facet} ${path})
max_hw_sectors=$(get_max_hw_sectors_kb ${facet} ${path})
new_max_sectors=${max_hw_sectors}
[[ ${new_max_sectors} -gt ${RQ_SIZE_LIMIT} ]] &&
new_max_sectors=${RQ_SIZE_LIMIT}
if [[ ${max_sectors} -ne ${new_max_sectors} ]]; then
echo "${path} ${max_sectors} ${new_max_sectors}"
((rc++))
fi
check_slaves_max_sectors_kb ${facet} ${path}
((rc + $?))
done
return $rc
}
test_126() {
[[ "$MDS1_VERSION" -ge $(version_code 2.13.52) ]] ||
skip "Need MDS version at least 2.13.52"
cleanup
do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ../libcfs/libcfs/libcfs
#define OBD_FAIL_OBD_SETUP 0x60d
do_facet mds1 $LCTL set_param fail_loc=0x60d
do_rpc_nodes $(facet_active_host $SINGLEMDS) load_modules &
for i in {1..40}; do
do_facet mds1 lsmod | grep -q osd_$mds1_FSTYPE && break
sleep 1
done
clear_failloc $SINGLEMDS 20 &
start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
}
run_test 126 "mount in parallel shouldn't cause a crash"
test_127() {
[[ "$ost1_FSTYPE" == ldiskfs ]] || skip "ldiskfs only test"
cleanup
setup
zconf_umount_clients $RCLIENTS $MOUNT
wait_osp_active ost ${FSNAME}-OST0000 0 1
local osc_tgt="$FSNAME-OST0000-osc-$($LFS getname -i $DIR)"
local avail1=($($LCTL get_param -n osc.${osc_tgt}.kbytesavail))
wait_delete_completed
$LFS setstripe -i 0 -c1 $DIR/$tfile || {
$LFS df $DIR
$LCTL get_param osc.*.*grant_bytes
error "failed creating $DIR/$tfile"
}
dd if=/dev/zero of=$DIR/$tfile bs=1M oflag=direct || true
sleep_maxage
local avail2=($($LCTL get_param -n osc.${osc_tgt}.kbytesavail))
if ((avail2 * 100 / avail1 > 1)); then
lfs df $DIR
ls -l $DIR/$tfile
error "more than 1% space left: before=$avail1 after=$avail2"
fi
local mbs=$(($(stat -c %s $DIR/$tfile) / (1024 * 1024)))
dd if=/dev/zero of=$DIR/$tfile bs=1M count=$mbs conv=notrunc \
oflag=direct || error "overwrite failed"
}
run_test 127 "direct io overwrite on full ost"
test_128()
{
combined_mgs_mds && skip "need separate mgs device"
[ "$ost2_FSTYPE" == zfs ] && import_zpool ost2
format_ost 2
# Try to apply nolocallogs to the virgin OST. Should fail.
do_facet ost2 "$TUNEFS --nolocallogs $(ostdevname 2)" &&
error "nolocallogs should not be allowed on the virgin target"
setupall
stopall
[ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
# Start OST without MGS (local configs)
do_facet ost1 "$TUNEFS --dryrun $(ostdevname 1)"
start_ost || error "unable to start OST1"
stop_ost || error "Unable to stop OST1"
[ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
# Do not allow reading local configs, should fail
do_facet ost1 "$TUNEFS --nolocallogs $(ostdevname 1)" ||
error "Can not set nolocallogs"
start_ost && error "OST1 started, but should fail"
# Connect to MGS successfully, reset nolocallogs flag
[ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
start_mgs || error "unable to start MGS"
start_ost || error "unable to start OST1"
do_facet ost1 "$TUNEFS --dryrun $(ostdevname 1)" | grep "nolocallogs" &&
error "nolocallogs expected to be reset"
stop_ost || error "Unable to stop OST1"
}
run_test 128 "Force using remote logs with --nolocallogs"
test_129()
{
(( MDS1_VERSION >= $(version_code 2.14.57) )) ||
skip "Need MDS version at least 2.14.57"
stopall
start_mgsmds || error "MGS/MDS start failed"
format_ost 1
start ost1 $(ostdevname 1) $OST_MOUNT_OPTS &&
error "start ost1 should fail" || true
start ost1 $(ostdevname 1) $OST_MOUNT_OPTS &&
error "second start ost1 should fail" || true
do_facet ost1 "$TUNEFS --writeconf $(ostdevname 1)"
start ost1 $(ostdevname 1) $OST_MOUNT_OPTS ||
error "start ost1 failed"
stop ost1
stop_mds
}
run_test 129 "attempt to connect an OST with the same index should fail"
test_130()
{
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
setupall
stop_mdt 2 || error "mdt2 stop failed"
do_facet mds2 "$TUNEFS --writeconf $(mdsdevname 2)"
start_mdt 2 || error "mdt2 start failed"
do_facet mds2 "$LCTL dl" | grep MDT0001-osp-MDT0001 &&
error "Illegal OSP device created" || true
}
run_test 130 "re-register an MDT after writeconf"
test_131() {
[[ "$mds1_FSTYPE" == "ldiskfs" ]] || skip "ldiskfs only test"
(( $MDS1_VERSION >= $(version_code v2_14_56-35-g665383d3a1) )) ||
skip "Need MDS >= 2.14.56.35 for trusted.projid"
do_facet mds1 $DEBUGFS -R features $(mdsdevname 1) |
grep -q project || skip "skip project quota not supported"
local projid
setupall
test_mkdir -c $MDSCOUNT -p $DIR/$tdir
$LFS project -p 1000 $DIR/$tdir || error "set dir project id failed"
createmany -o $DIR/$tdir/f 512
for ((i = 0; i < 512; ++i)); do
$LFS project -p $i $DIR/$tdir/f${i} ||
error "set f${i} project id failed"
done
test_mkdir -c $MDSCOUNT -p $DIR/$tdir.inherit
$LFS project -p 1001 -s $DIR/$tdir.inherit
createmany -o $DIR/$tdir.inherit/f 128
(( $($LFS project $DIR/$tdir.inherit/f* |
awk '$1 == 1001 { print }' | wc -l) == 128 )) ||
error "files did not inherit projid 1001"
stopall
for ((i = 1; i <= $MDSCOUNT; i++)); do
mds_backup_restore mds$i ||
error "Backup/restore on mds$i failed"
done
setupall
projid=($($LFS project -d $DIR/$tdir))
(( ${projid[0]} == "1000" )) ||
error "projid expected 1000 not ${projid[0]}"
for ((i = 0; i < 512; ++i)); do
projid=($($LFS project $DIR/$tdir/f${i}))
(( ${projid[0]} == "$i" )) ||
error "projid expected $i not ${projid[0]}"
done
(( $($LFS project $DIR/$tdir.inherit/f* |
awk '$1 == 1001 { print }' | wc -l) == 128 )) ||
error "restore did not copy projid 1001"
(( $MDS1_VERSION >= $(version_code 2.17.53) )) ||
skip "need MDS > 2.17.53 for projid inherit restore"
createmany -o $DIR/$tdir.inherit/file 2
(( $($LFS project $DIR/$tdir.inherit/file* |
awk '$1 == 1001 { print }' | wc -l) == 2 )) ||
error "files did not inherit projid 1001 after restore"
}
run_test 131 "MDT backup restore with project ID and inheritance flag"
test_132() {
local err_cnt
local err_cnt2
(( MDS1_VERSION >= $(version_code 2.14.57) )) ||
skip "Need MDS version at least 2.14.57"
reformat
combined_mgs_mds || start_mgs || error "unable to start MGS"
start_mdt 1 || error "unable to start mdt1"
err_cnt=$(do_facet mds1 dmesg | grep -c "cannot take the layout locks")
stop_mdt 1 || error "stop mdt1 failed"
[ "$mds1_FSTYPE" == zfs ] && import_zpool mds1
do_facet mds1 $TUNEFS --param mdt.hsm_control=enabled $(mdsdevname 1) ||
error "tunefs failed"
start_mdt 1 || error "cannot start mdt1"
err_cnt2=$(do_facet mds1 dmesg | grep -c "cannot take the layout locks")
[ $err_cnt -eq $err_cnt2 ] || error "Can not take the layout lock"
stop_mdt 1 || error "stop mdt1 failed"
}
run_test 132 "hsm_actions processed after failover"
# This test verifies we do RR allocation within a pool even if there is a
# significant imbalance vs an OST outside the pool
test_133() {
[[ $OSTCOUNT -lt 4 ]] && skip_env "needs >= 4 OSTs"
[[ "$OST1_VERSION" -ge $(version_code 2.15.51) ]] ||
skip "Need OST version at least 2.15.51"
# This is the easiest way to ensure OSTs start out balanced
reformat_and_config
setupall
check_set_fallocate_or_skip
local testfile=$DIR/$tdir/$tfile
local pool="testpool"
local ostrange=$((OSTCOUNT - 1))
# Select all but the last OST to add to the pool
local poolostrange=$((OSTCOUNT - 2))
local filenum=20
local filecount
local stripecount
declare -a AVAIL
free_min_max
[ $MINV -eq 0 ] && error "no free space in OST$MINI"
[ $MAXV -gt $((2 * $MINV)) ] &&
error "OSTs badly unbalanced after reformat"
create_pool $FSNAME.$pool || error "failed to create a pool"
do_facet mgs $LCTL pool_add $FSNAME.$pool OST[0-$poolostrange] ||
error "failed to add OST[0-$poolostrange] to the pool"
test_mkdir -p $DIR/$tdir || error "failed to mkdir $DIR/$tdir"
# Consume space on the OSTs in the pool so they are unbalanced with the
# OST outside of the pool
# fill each OST 90% with fallocate so they are widely
# imbalanced
local size=$(((MINV * 9 / 10) * 1024))
for ((i = 0; i <= poolostrange; i++)); do
$LFS setstripe -c 1 -i $i $testfile$i ||
error "failed to setstripe $testfile$i"
fallocate -l $size $testfile$i || error "fallocate failed"
done
ls -la $DIR/$tdir
sleep_maxage
$LFS df
# Create files in the pool now that there is an imbalance
filecount=$(((OSTCOUNT - 1) * filenum))
for ((i = 0; i < filecount; i++)); do
$LFS setstripe -p $pool $testfile-$i ||
error "failed to setstripe -p $pool $testfile-$i"
done
$LFS getstripe -i $testfile-* > /tmp/$tfile.log
# Count the number of files with a stripe on each OST to verify the
# pool allocated with round-robin
for ((i = 0; i <= poolostrange; i++)); do
stripecount=$(grep -c $i /tmp/$tfile.log)
# Allow a little leeway
if (( stripecount < filenum - 1 ||
stripecount > filenum + 1 )); then
cat /tmp/$tfile.log
error "$stripecount != $filenum files on OST$i"
fi
done
# Create files across the system now that there is an imbalance
filecount=$((OSTCOUNT * filenum))
for ((i = 1; i < filecount; i++)); do
$LFS setstripe $testfile-$i.2 ||
error "failed to setstripe $testfile-$i.2"
done
$LFS getstripe -i $testfile-*.2 > /tmp/$tfile.log
local qos_used=""
# Count the number of files with a stripe on each OST to verify the
# files are *NOT* allocated with round-robin
for ((i = 0; i <= ostrange; i++)); do
stripecount=$(grep -c $i /tmp/$tfile.log)
if [[ $stripecount -ne $filenum ]]; then
qos_used="true"
echo "QOS: $stripecount != $filenum files on OST$i"
fi
done
if [ -z "$qos_used" ]; then
error "QOS not used on imbalanced OSTs!"
fi
rm -rf /tmp/$tfile.log $DIR/$tdir
do_facet mgs $LCTL pool_remove $FSNAME.$pool OST[0-$poolostrange] ||
"failed to remove OST[0-$poolostrange] from the pool"
do_facet mgs $LCTL pool_destroy $FSNAME.$pool ||
error "failed to destroy pool"
}
run_test 133 "stripe QOS: free space balance in a pool"
test_134() {
[ "$mds1_FSTYPE" == "ldiskfs" ] || skip "ldiskfs only test"
local errors
local rc rc_corrupted
local mdt_dev=$(facet_device mds1)
local tmp_dir=$TMP/$tdir
local dir=$DIR/$tdir
local out=$tmp_dir/check_iam.txt
local CHECK_IAM=${CHECK_IAM:-$(do_facet mds1 "which check_iam 2> /dev/null || true")}
local iam_files=$(printf "oi.16.%d " {0..63})
[[ -n "$CHECK_IAM" ]] || skip "check_iam not found"
setupall
# Fill the iam files
test_mkdir -p $dir || error "failed to mkdir $DIR/$tdir"
stack_trap "rm -rf $dir"
touch $dir/$tfile.{0..1000} || error "failed to touch files"
stack_trap "find $dir -type f | xargs -P10 -n1 unlink"
local f
for f in $dir/$tfile.{0..10}; do
printf "%s\n" $f.ln.{0..500} | xargs -P10 -n1 ln $f ||
error "failed to create 500 hard links of $f"
done
local nm_name=${TESTNAME:0:15}
do_facet mgs "$LCTL nodemap_add $nm_name"
stack_trap "do_facet mgs $LCTL nodemap_del $nm_name"
do_facet mgs "$LCTL nodemap_add_range --name $nm_name --range '121.23.2.[100-120]@tcp'"
do_facet mds1 "$LCTL lfsck_start -A && $LCTL lfsck_query -w > /dev/null"
if (( MDS1_VERSION >= $(version_code 2.16.0) )); then
# LU-18401
iam_files+=$(printf "LFSCK/lfsck_layout_%02u " {0..15})
iam_files+=$(printf "LFSCK/lfsck_namespace_%02u " {0..15})
iam_files+="CONFIGS/nodemap "
fi
mkdir -p $tmp_dir
for f in $iam_files; do
#cmd introduce a random corruption to IAM file
local tmp_file=$tmp_dir/$(basename $f)
local cmd="dd if=/dev/urandom of=$tmp_file bs=2 conv=notrunc count=1 seek=$((RANDOM % 36))"
local facet
[[ "$f" =~ nodemap ]] && facet=mgs || facet=mds1
do_facet $facet "mkdir -p $tmp_dir; \
$DEBUGFS -c -R 'dump $f $tmp_file' $mdt_dev 2>&1; \
$CHECK_IAM -rv $tmp_file 2>&1; \
echo $cmd; eval $cmd 2>/dev/null;
$CHECK_IAM -v $tmp_file 2>&1; \
rc=\\\$?; echo \\\$rc; exit \\\$rc;" >> $out 2>&1 ||
(( rc_corrupted += ($? == 255) )) || true
done
tail -n100 $out
stack_trap "rm -rf $tmp_dir && do_facet mds1 rm -rf $tmp_dir" EXIT
rc=$(grep -c "\<fault\>\|\<except" $out)
(( rc == 0 )) || { cat $out &&
error "check_iam failed with fault or exception $rc"; }
errors=$(grep -c "FINISHED WITH ERRORS" $out)
(( rc_corrupted == errors )) || { cat $out &&
error "check_iam errcode does not fit with errors $rc $errors"; }
}
run_test 134 "check_iam works without faults"
cleanup_test_135(){
local oldgc=$1
printf "\nCleanup test_135\n" >&2
do_facet mds1 "$LCTL set_param -n $oldgc"
rm -rf $DIR/$tdir &> /dev/null
cleanup
}
__test_135_file_thread() {
local service="$1"
local init_time=$(awk '{print $1}' /proc/uptime)
local awkcmd="/crosses index zero/ {if (\$1 > $init_time) exit(1);}"
#Generate a full plain llogs
while dmesg | sed -r 's/(\[|\])//g' | awk "$awkcmd" ; do
createmany -o $DIR/$tdir/f 4500 >&2
createmany -u $DIR/$tdir/f 4500 >&2
done
}
__test_135_reader() {
local fd=$1
local cl_user=$2
local firstidx=$(changelog_user_rec mds1 $cl_user)
local oldidx=$firstidx
local newidx=0
local pid=0
local other
while read -t10 -u$fd newidx other; do
(( (newidx - oldidx) == 1 )) ||
error "changelog jump detected (last: $oldidx, current: $newidx)"
if (( (newidx - firstidx + 1) % 13000 == 0 )); then
[[ $pid -eq 0 ]] ||
wait $pid || error "changelog_clear failed"
changelog_clear $((newidx - 1)) mds1 >&2 & pid=$!
fi
oldidx=$newidx
done
[[ $pid -eq 0 ]] ||
wait $pid || error "changelog_clear failed"
echo "$oldidx"
}
test_135() {
(( MDS1_VERSION >= $(version_code v2_15_54-21-g76cf742714) )) ||
skip "need MDS >= 2.15.54.21 for llog catalog wrap fix"
local service=$(facet_svc mds1)
local rc=0
local lastread lastidx
local files_pid reader_pid
local fd
local init_time
local cl_user
# Need to reformat because we are changing llog catalog sizes to 5.
# Otherwise, processing could fail with existing catalogs (last_idx>5).
reformat
setup_noconfig
# Disable changelog garbage colector
local oldgc=$(do_facet mds1 "$LCTL get_param mdd.${service}.changelog_gc")
do_facet mds1 "$LCTL set_param -n mdd.${service}.changelog_gc=0"
stack_trap "cleanup_test_135 $oldgc" EXIT INT
# change the changelog_catalog size to 5 entries for everybody
#define OBD_FAIL_CAT_RECORDS 0x1312
do_nodes $(all_nodes) "$LCTL set_param fail_loc=0x1312 fail_val=5"
# disable console ratelimit
local rl=$(cat /sys/module/libcfs/parameters/libcfs_console_ratelimit)
echo 0 > /sys/module/libcfs/parameters/libcfs_console_ratelimit
stack_trap "echo $rl > /sys/module/libcfs/parameters/libcfs_console_ratelimit"
test_mkdir -c 1 -i 0 $DIR/$tdir || error "Failed to create directory"
do_nodes $(osts_nodes) $LCTL set_param \
seq.*OST*-super.width=$DATA_SEQ_MAX_WIDTH
changelog_chmask "ALL" || error "changelog_chmask failed"
changelog_register || error "changelog_register failed"
cl_user="${CL_USERS[mds1]%% *}"
changelog_users mds1 | grep -q $cl_user ||
error "User $cl_user not found in changelog_users"
# Start reader thread
coproc $LFS changelog --follow $service
reader_pid=$!
fd=${COPROC[0]}
stack_trap "echo kill changelog reader; kill $reader_pid"
echo -e "\nWrap arround changelog catalog"
# Start file writer thread
__test_135_file_thread "$service" & files_pid=$!
stack_trap "(pkill -P$files_pid; kill $files_pid) &> /dev/null || true"
# Check changelog entries
lastread=$(__test_135_reader $fd $cl_user) || exit $?
! kill -0 $files_pid 2>/dev/null ||
error "creation thread is running. Is changelog reader stuck?"
lastidx=$(changelog_users mds1 | awk '/current_index/ {print $NF}' )
[[ "$lastread" -eq "$lastidx" ]] ||
error "bad changelog lastidx (read: $lastread, mds: $lastidx)"
}
run_test 135 "check the behavior when changelog is wrapped around"
cleanup_136 () {
do_facet mds2 "$LCTL --device ec cleanup" || true
do_facet mds2 "$LCTL --device ec detach" || true
stopall
reformat_and_config
}
test_136() {
(( MDSCOUNT >= 2 )) || skip "needs >= 2 MDTs"
(( $MDS1_VERSION >= $(version_code v2_15_61-43-g55c143a66d) )) ||
skip "Need MDS >= 2.15.61.43 for obdecho on second MDT"
reformat
setup_noconfig
do_rpc_nodes $(facet_active_host mds2) "load_module obdecho/obdecho"
do_facet mds2 "$LCTL attach echo_client ec ec_uuid" ||
error "echo attach fail"
stack_trap cleanup_136 EXIT
do_facet mds2 "$LCTL --device ec setup lustre-MDT0001 mdt" &&
error "attach to MDT should fail!"
do_facet mds2 "$LCTL --device ec setup lustre-MDT0001 mdd" ||
error "attach to MDD should OK"
do_facet mds2 "$LCTL --device ec test_mkdir /tt" &&
error "mkdir test should fail with remote object"
return 0
}
run_test 136 "don't panic with bad obdecho setup"
test_137() {
(( MDS1_VERSION >= $(version_code 2.15.61) )) ||
skip "need MDS version at least 2.15.61"
(( $MDSCOUNT >= 3 )) || skip "needs >= 3 MDTs"
local failnode=1.2.3.4@$NETTYPE
local keep_zpool=$KEEP_ZPOOL
reformat
#start mgs or mgs/mdt0
if ! combined_mgs_mds ; then
start_mgs || error "Fail to register mgs"
start_mdt 1 || error "Fail to register mds1"
else
start_mdt 1 || error "Fail to register mds1"
fi
start_ost || error "OST0 start fail"
mount_client $MOUNT || error "mount client fails"
wait_osc_import_ready client ost
check_mount || error "check_mount failed"
# Add failover node on OST0000
stop_ost
[ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
do_facet ost1 "$TUNEFS --failnode=$failnode $(ostdevname 1)" ||
error "ost1 tunefs failed"
start_ost || error "OST0 start fail"
# Add pool and parameters on MDT0000 to check the inheritance
do_facet mgs $LCTL pool_new $FSNAME.pool1 || error "pool_new failed"
do_facet mgs $LCTL pool_add $FSNAME.pool1 OST0000 ||
error "pool_add failed"
set_conf_param_and_check mds1 \
"$LCTL get_param -n lod.$FSNAME-MDT0000*.dom_stripesize" \
"$FSNAME-MDT0000.lod.dom_stripesize" \
"$((2<<20))"
start_mdt 2 || error "Fail to register mds2"
wait_osp_import mds1 mds2 FULL
wait_osp_import mds2 mds1 FULL
wait_osp_import mds2 ost1 FULL
# Add failover node on MDT0001
stop_mdt 2 || error "Fail to umount mds2"
[ "$mds1_FSTYPE" == zfs ] && import_zpool mds2
do_facet mds2 "$TUNEFS --failnode=$failnode $(mdsdevname 2)" ||
error "mds2 tunefs failed"
start_mdt 2 || error "Fail to mount mds2"
wait_osp_import mds1 mds2 FULL
wait_osp_import mds2 mds1 FULL
wait_osp_import mds2 ost1 FULL
local i
for ((i=3; i <= MDSCOUNT; i++)); do
start_mdt $i || error "Fail to register mds$i"
done
wait_osc_import_state mds ost FULL
for ((i=2; i <= MDSCOUNT; i++)); do
local import
local facet=mds$i
local tgt=$(facet_svc $facet)
local lod="lod.$tgt*"
wait_osp_active mds $tgt $(( i - 1 )) 1
do_facet $facet $LCTL get_param -n $lod.pools.pool1 |
grep -q "OST0000" || error "pool1 should be inherited"
val=$(do_facet $facet $LCTL get_param -n $lod.dom_stripesize)
(( val == (2<<20) )) ||
error "dom_stripesize should be inherited"
import="osc.$FSNAME-OST0000-osc-${tgt#*-}.import"
do_facet $facet $LCTL get_param -n $import |
grep -q "failover_nids:.*$failnode" ||
error "$failnode not found in $import"
[[ "${tgt#*-}" != MDT0001 ]] || continue
import="osp.$FSNAME-MDT0001-osp-${tgt#*-}.import"
do_facet $facet $LCTL get_param -n $import |
grep -q "failover_nids:.*$failnode" ||
error "$failnode not found in $import"
done
cleanup || error "cleanup failed with rc $?"
reformat_and_config
}
run_test 137 "a new MDT should inherit pools, parameters and failnode"
test_140() {
(( MDS1_VERSION >= $(version_code 2.15.55) )) ||
skip "need MDS version at least 2.15.55"
(( MDSCOUNT >= 2 )) || skip "needs >= 2 MDTs"
RM_UPDATELOG=$(do_facet mds2 "which remove_updatelog 2> /dev/null")
RM_UPDATELOG=${RM_UPDATELOG:-"$LUSTRE/scripts/remove_updatelog"}
[ -f "$RM_UPDATELOG" ] ||
skip_env "remove_updatelog is not found on mds2"
local mntpt=$(facet_mntpt mds2)
setup_noconfig
test_mkdir -c $MDSCOUNT -p $DIR/$tdir ||
error "mkdir $DIR/$tdir failed"
mkdir $DIR/$tdir/d{1..256}
stop_mdt 1
stop_mdt 2
mount_fstype mds2 || error "mount as fstype mds2 failed"
do_facet mds2 $RM_UPDATELOG -n $mntpt
MDTS=($(do_facet mds2 $RM_UPDATELOG -n $mntpt |
grep -o "Processing MDT[0-9]*" | awk -F'MDT' '{print $2}'))
(( ${#MDTS[@]} == MDSCOUNT )) ||
error "Processed ${#MDTS[@]} from $MDSCOUNT"
do_facet mds2 $RM_UPDATELOG -n -m 1,0 $mntpt
MDTS=($(do_facet mds2 $RM_UPDATELOG -n -m 1,0 $mntpt |
grep -o "Processing MDT[0-9]*" | awk -F'MDT' '{print $2}'))
(( ${#MDTS[@]} == 2 )) ||
error "Processed ${#MDTS[@]} instead of 2"
(( ${MDTS[0]} == 1 && ${MDTS[1]} == 0 )) ||
error "Processed: ${MDTS[*]}, expected: 1 0"
do_facet mds2 $RM_UPDATELOG -m 0 $mntpt
unmount_fstype mds2
start_mdt 2 || error "mds2 start fail"
start_mdt 1 || error "mds1 start fail"
wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds1 FULL
wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
rm -rf $DIR/$tdir || error "Can't remove $tdir"
stopall
reformat_and_config
}
run_test 140 "remove_updatelog script actions"
test_150() {
setup
local max_cached_mb=$($LCTL get_param llite.*.max_cached_mb |
awk '/^max_cached_mb/ { print $2 }')
stack_trap "$LCTL set_param -n llite.*.max_cached_mb=$max_cached_mb"
$LCTL set_param llite.*.max_cached_mb='100%'
local new_max_cached_mb=$($LCTL get_param llite.*.max_cached_mb |
awk '/^max_cached_mb/ { print $2 }')
local total_ram_mb=$(free -m | grep 'Mem:' | awk '{print $2}')
$LCTL get_param llite.*.max_cached_mb
echo "total ram mb: $total_ram_mb"
(( new_max_cached_mb == total_ram_mb )) ||
error "setting cache to 100% not equal to total RAM"
$LCTL set_param llite.*.max_cached_mb='50%'
new_max_cached_mb=$($LCTL get_param llite.*.max_cached_mb |
awk '/^max_cached_mb/ { print $2 }')
$LCTL get_param llite.*.max_cached_mb
(( new_max_cached_mb == $((total_ram_mb / 2)) )) ||
error "setting cache to 50% not equal to 50% of RAM"
$LCTL set_param llite.*.max_cached_mb='105%' &&
error "should not be able to set insane value"
$LCTL set_param llite.*.max_cached_mb='0%'
new_max_cached_mb=$($LCTL get_param llite.*.max_cached_mb |
awk '/^max_cached_mb/ { print $2 }')
# Minimum cache size is 64 MiB
$LCTL get_param llite.*.max_cached_mb
(( new_max_cached_mb == 64 )) ||
error "setting cache to 0% != minimum cache size"
}
run_test 150 "test setting max_cached_mb to a %"
test_151a() {
(( MDS1_VERSION >= $(version_code 2.15.58) )) ||
skip "need MDS version at least 2.15.58"
[[ "$ost1_FSTYPE" == ldiskfs ]] || skip "ldiskfs only test"
cleanup
if ! combined_mgs_mds ; then
stop mgs
fi
echo "Damage ost1 local config log"
do_facet ost1 "$DEBUGFS -w -R 'punch CONFIGS/$FSNAME-OST0000 0 1' \
$(ostdevname 1) || return \$?" ||
error "do_facet ost1 failed with $?"
# expect OST to fail mount with no MGS and bad local config
start_ost && error "OST start should fail"
if ! combined_mgs_mds ; then
start_mgs
fi
start_mds || error "MDS start failed"
# now it should start with MGS config
start_ost || error "OST start failed"
reformat_and_config
}
run_test 151a "damaged local config doesn't prevent mounting"
test_151b() {
(( MDS1_VERSION >= $(version_code 2.15.63) )) ||
skip "need MDS version at least 2.15.63"
[[ "$ost1_FSTYPE" == ldiskfs ]] || skip "ldiskfs only test"
cleanup
if ! combined_mgs_mds ; then
stop mgs
fi
start_mgsmds || error "MDS start failed"
# start despite -ENOSPC errors
#define OBD_FAIL_LLOG_BACKUP_ENOSPC 0x131e
do_facet ost1 $LCTL set_param fail_loc=0x131e
start_ost || error "OST start failed"
reformat_and_config
}
run_test 151b "-ENOSPC doesn't affect mount"
test_152() {
(( MDS1_VERSION >= $(version_code 2.15.59.53) )) ||
skip "need MDS >= 2.15.59.53 for sequence allocation retry"
(( MDSCOUNT >= 2 )) || skip "needs >= 2 MDTs"
local tf=$DIR/$tdir/$tfile
local nost=$((OSTCOUNT+1))
local nostdevname=$(ostdevname $nost)
setupall
stack_trap "reformat_and_config"
test_mkdir -i 1 -c1 $DIR/$tdir || error "can't mkdir"
log "ADD OST$nost"
add ost$nost $(mkfs_opts ost1 $nostdevname) --index=$nost \
--reformat $nostdevname $(ostvdevname $nost)
[[ -d "$nostdevname" ]] || stack_trap "do_facet mds1 rm -f $nostdevname"
#define OBD_FAIL_OPS_FAIL_SEQ_ALLOC 0x2109
do_facet mds1 $LCTL set_param fail_loc=0x80002109 fail_val=2
echo "START OST$nost"
stack_trap "stop ost$nost"
start ost$nost $nostdevname $OST_MOUNT_OPTS &
local PID=$!
sleep 2
$LFS setstripe -c -1 $tf &
local PID2=$!
sleep 2
log "STOP OST$nost"
# probably mount hasn't completed yet, so stop races with it
while true; do
stop ost$nost
jobs -pr | grep -E "^$PID\$" && sleep 0.5 && continue
break
done
wait $PID
wait $PID2
do_facet mds1 $LCTL set_param fail_loc=0
log "START OST$nost again"
start ost$nost $nostdevname $OST_MOUNT_OPTS ||
error "can't start ost$nost"
sleep 10
$LFS setstripe -c -1 $tf-2 || error "can't touch $tf-2"
$LFS getstripe -v $tf-2
local stripes=$($LFS getstripe -c $tf-2)
(( stripes == $nost )) || error "$tf-2 $stripes != $nost"
}
run_test 152 "seq allocation error in OSP"
test_153a() {
reformat_and_config
start_mds || error "MDS start failed"
start_ost || error "OST start failed"
local nid=$($LCTL list_nids | grep ${NETTYPE} | head -n1)
local net=${nid#*@}
local mgs_nid=$(do_facet mgs $LCTL list_nids | head -1)
local ost1_nid=$(do_facet ost1 $LCTL list_nids | head -1)
local fake_pnid="192.168.252.112@${net}"
local fake_nids="${fake_pnid},${fake_pnid}2"
local fake_failover="10.252.252.113@${net},10.252.252.113@${net}2"
local nids_and_failover="$fake_nids:$fake_failover:$ost1_nid:$mgs_nid"
local period=0
local pid
local rc
mount -t lustre $nids_and_failover:/lustre $MOUNT &
pid=$!
while (( period < 30 )); do
[[ -n "$(ps -p $pid -o pid=)" ]] || break
echo "waiting for mount ..."
sleep 5
period=$((period + 5))
done
$LCTL get_param mgc.MGC${fake_pnid}.import | grep "uptodate:"
check_mount || error "check_mount failed"
umount $MOUNT
cleanup || error "cleanup failed with rc $?"
}
run_test 153a "bypass invalid NIDs quickly"
#LU-17367
test_153b() {
reformat_and_config
setupall
local IPv6_1="6699:7654::1234:1234:d84@tcp"
local IPv6_2="2001:0db8:85a3:0000:0000:8a2e:0370:7334@tcp"
local IPv6_3="5031:db8:85a3:8d3:1319:8a2e:370:7348@tcp"
local IPv4_1="127.0.0.5"
local IPv4_2="193.168.0.240@tcp"
local IPv4_3="162.32.0.100"
local mgslist
umount $MOUNT
mgslist="$IPv6_1:$mgs_HOST"
mount -t lustre $mgslist:/$FSNAME $MOUNT ||
error "mount failed with $mgslist:/$FSNAME $MOUNT"
umount $MOUNT
mgslist="$mgs_HOST:$mgs_HOST:$mgs_HOST"
mount -t lustre $mgslist:/$FSNAME $MOUNT ||
error "mount failed with $mgslist:/$FSNAME $MOUNT"
umount $MOUNT
mgslist="$mgs_HOST:$IPv6_1"
mount -t lustre $mgslist:/$FSNAME $MOUNT ||
error "mount failed with $mgslist:/$FSNAME $MOUNT"
umount $MOUNT
mgslist="$mgs_HOST:$IPv4_1"
mount -t lustre $mgslist:/$FSNAME $MOUNT ||
error "mount failed with $mgslist:/$FSNAME $MOUNT"
umount $MOUNT
mgslist="$IPv4_1:$mgs_HOST"
mount -t lustre $mgslist:/$FSNAME $MOUNT ||
error "mount failed with $mgslist:/$FSNAME $MOUNT"
umount $MOUNT
mgslist="$IPv4_2:$IPv4_1:$mgs_HOST"
mount -t lustre $mgslist:/$FSNAME $MOUNT ||
error "mount failed with $mgslist:/$FSNAME $MOUNT"
umount $MOUNT
mgslist="$IPv6_1,$IPv4_2,$IPv4_1:$mgs_HOST"
mount -t lustre $mgslist:/$FSNAME $MOUNT ||
error "mount failed with $mgslist:/$FSNAME $MOUNT"
umount $MOUNT
mgslist="$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1\
:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1\
:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1\
:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1\
:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1:$IPv4_1\
:$IPv4_1:$IPv4_1:$mgs_HOST"
mount -t lustre $mgslist:/$FSNAME $MOUNT ||
error "mount failed with $mgslist:/$FSNAME $MOUNT"
umount $MOUNT
mgslist="$IPv6_1,$IPv4_2,$IPv4_1:$IPv6_3,$IPv4_3,$IPv6_2:$mgs_HOST"
mount -t lustre $mgslist:/$FSNAME $MOUNT ||
error "mount failed with $mgslist:/$FSNAME $MOUNT"
umount $MOUNT
mgslist="$IPv4_2,$IPv6_1,$IPv4_2,$IPv4_1:$IPv6_3,$IPv4_3:$IPv6_2\
,$IPv6_1,$IPv4_2,$IPv4_1:$IPv6_3,$IPv4_3:$IPv6_2,$IPv6_1,$IPv4_2\
,$IPv4_1:$IPv6_3,$IPv4_3:$IPv6_2,$IPv6_1,$IPv4_2,$IPv4_1:$IPv6_3\
,$IPv4_3:$IPv6_2,$IPv6_1,$IPv4_2,$IPv4_1:$IPv6_3,$IPv4_3:$IPv6_2\
:$mgs_HOST"
mount -t lustre $mgslist:/$FSNAME $MOUNT ||
error "mount failed with $mgslist:/$FSNAME $MOUNT"
umount $MOUNT
}
run_test 153b "added IPv6 NID support"
test_153c() {
reformat_and_config
start_mds || error "MDS start failed"
start_ost || error "OST start failed"
local nid=$($LCTL list_nids | grep ${NETTYPE} | head -n1)
local net=${nid#*@}
local fake_pnid="192.168.252.112@${net}"
local fake_failover="192.168.252.113@${net}:192.168.252.115@${net}"
local nids_and_failover="$fake_pnid:$fake_failover"
local period=0
local pid
local rc
umount_client $MOUNT
mount -t lustre $nids_and_failover:/lustre $MOUNT &
pid=$!
while (( period < 30 )); do
[[ -n "$(ps -p $pid -o pid=)" ]] || break
echo "waiting for mount ..."
sleep 5
period=$((period + 5))
done
$LCTL get_param mgc.MGC${fake_pnid}.import | grep "sec_ago"
conn=$($LCTL get_param mgc.MGC${fake_pnid}.import |
awk '/connection_attempts:/ {print $2}')
echo "connection attempts: $conn"
(( conn > 2)) || error "too few connection attempts"
echo "Waiting for mount to fail"
wait $pid
cleanup || error "cleanup failed with rc $?"
}
run_test 153c "don't stuck on unreached NID"
test_154() {
[ "$mds1_FSTYPE" == "ldiskfs" ] || skip "ldiskfs only test"
(( $MDS1_VERSION >= $(version_code 2.15.63.1) )) ||
skip "Need MDS version at least 2.15.63.1"
local mdt1=$(mdsdevname 1)
local cmd
local parentfid
local dotdotfid
local ino
reformat
setupall
# create rename test dir on MDT0000 to simplify later debugfs checks
test_mkdir -c 1 -i 0 $DIR/$tdir || error "mkdir $tdir failed"
test_mkdir -c 1 -i 0 $DIR/$tdir.tgt || error "mkdir $tdir.tgt failed"
for name in dx_dir dirent empty; do
test_mkdir -c 1 -i 0 $DIR/$tdir.$name ||
error "mkdir $tdir.$name failed"
done
# make this directory large enough to htree split
createmany -o $DIR/$tdir.dx_dir/$tfile.longfilename 128
# put 2 entries after dotdot in this directory
createmany -o $DIR/$tdir.dirent/$tfile.longfilename 2
for name in dx_dir dirent empty; do
mv $DIR/$tdir.$name $DIR/$tdir || error "mv $tdir.$name failed"
done
parentfid="fid:$($LFS path2fid $DIR/$tdir)"
echo "==target parent FID: $parentfid=="
stopall
# check that ".." FID is updated during normal operation
echo "==debugfs before backup=="
for name in dx_dir dirent empty; do
cmd="debugfs -c -R 'stat ROOT/$tdir/$tdir.$name' $mdt1"
do_facet mds1 "$cmd" ||
error "debugfs stat before backup failed"
cmd="debugfs -c -R 'ls -lD ROOT/$tdir/$tdir.$name' $mdt1"
do_facet mds1 "$cmd" ||
error "debugfs before backup $name failed"
dotdotfid=$(do_facet mds1 "$cmd" |& awk '/fid:.+\.\./ { print $9 }')
[[ "$dotdotfid" == "$parentfid" ]] ||
error "parent '$parentfid' != dotdot '$dotdotfid' on $name"
done
for ((i = 1; i <= $MDSCOUNT; i++ )); do
mds_backup_restore mds$i ||
error "Backup/restore on mds$i failed"
done
setupall
# verify that rename of the restored directory updates the
# ".." entry in the directory with the parent FID
echo "==pre-rename parent/.. inodes=="
for name in dx_dir dirent empty; do
ls -dial $DIR/$tdir $DIR/$tdir/$tdir.$name/.. ||
error "ls on original dirs failed"
ino=($(stat -c "%i" $DIR/$tdir $DIR/$tdir/$tdir.$name/..))
(( ${ino[0]} == ${ino[1]} )) ||
error "ino $DIR/$tdir ${ino[0]} != $tdir.$name/.. ${ino[1]}"
done
for name in dx_dir dirent empty; do
mv $DIR/$tdir/$tdir.$name $DIR/$tdir.tgt ||
error "mv $tdir.$name failed"
done
echo "==post-rename parent/.. inodes=="
for name in dx_dir dirent empty; do
ls -dial $DIR/$tdir.tgt $DIR/$tdir.tgt/$tdir.$name/.. ||
error "ls on renamed dirs failed"
ino=($(stat -c "%i" $DIR/$tdir.tgt $DIR/$tdir.tgt/$tdir.$name/..))
(( ${ino[0]} == ${ino[1]} )) ||
error "ino $DIR/$tdir.tgt ${ino[0]} != $tdir.$name/.. ${ino[1]}"
done
parentfid="fid:$($LFS path2fid $DIR/$tdir.tgt)"
echo "==target parent FID: $parentfid=="
stopall
for name in dx_dir dirent empty; do
echo "==post-rename .$name should have '$parentfid ..'=="
cmd="debugfs -c -R 'stat ROOT/$tdir.tgt/$tdir.$name' $mdt1"
do_facet mds1 "$cmd" ||
error "debugfs stat after rename failed"
cmd="debugfs -c -R 'ls -lD ROOT/$tdir.tgt/$tdir.$name' $mdt1"
do_facet mds1 "$cmd" ||
error "debugfs ls .$name after rename failed"
dotdotfid=$(do_facet mds1 "$cmd" |& awk '/fid:.+\.\./ { print $9 }')
[[ "$dotdotfid" == "$parentfid" ]] ||
error "parent '$parentfid' != dotdot '$dotdotfid' on $name"
done
FSCK_MAX_ERR=0 run_e2fsck $(facet_active_host mds1) $mdt1 -n ||
error "e2fsck returned $?"
}
run_test 154 "expand .. on rename after MDT backup restore"
test_155() {
(( OST1_VERSION >= $(version_code v2_16_50-174-g66e51e654a) )) ||
skip "Need OST >= 2.16.50.174 to avoid gap in OST OIDs"
reformat_and_config
setupall
rm -rf $DIR/$tdir
mkdir_on_mdt0 $DIR/$tdir
$LFS setstripe -c 1 -i 0 $DIR/$tdir
force_new_seq mds1
touch $DIR/$tdir/$tfile
local seq1=$($LFS getstripe --yaml $DIR/$tdir/$tfile |
awk -F ':' '/l_fid:/ {print $2}' | tr -d [:blank:])
stopall
setupall
force_new_seq mds1
touch $DIR/$tdir/${tfile}2
local seq2=$($LFS getstripe --yaml $DIR/$tdir/${tfile}2 |
awk -F ':' '/l_fid:/ {print $2}' | tr -d [:blank:])
(( seq2 == seq1 + 1 )) || error "gap in seq: old $seq1 new $seq2"
}
run_test 155 "gap in seq allocation from ofd after restarting"
cleanup_156() {
zconf_umount_clients $CLIENTS $MOUNT ||
error "unable to umount clients $CLIENTS"
}
test_156() {
local nid
local root_fid_export
local root_fid_client
(( MDS1_VERSION >= $(version_code v2_16_57-151-g328f6c48da) )) ||
skip "Need MDS >= 2.16.57.151 for root FID in exports"
reformat
setupall
stack_trap cleanup_156 EXIT
nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
local_mode && nid="0@lo"
# check root_fid on mount of export and consistent with client
root_fid_client=$($LFS path2fid $MOUNT | tr -d '[]')
[[ -n $root_fid_client ]] || error "root_fid_client not set (1)"
root_fid_export=$(do_facet mds1 \
"$LCTL get_param mdt.${FSNAME}*.exports.${nid}.export | \
awk '/root_fid/ { print \\\$2 }'")
[[ -n $root_fid_export ]] || error "root_fid_export not set (1)"
echo "(1) root_fid_export: $root_fid_export"
echo "(1) root_fid_client: $root_fid_client"
[[ "$root_fid_export" == "$root_fid_client" ]] ||
error "export $root_fid_export != client $root_fid_client (1)"
# check root_fid on subdir mount of export is and consistent with client
mkdir $MOUNT/$tdir
root_fid_client=$($LFS path2fid $MOUNT/$tdir | tr -d '[]')
[[ -n $root_fid_client ]] || error "root_fid_client not set (2)"
zconf_umount_clients $CLIENTS $MOUNT ||
error "unable to umount clients $CLIENTS"
FILESET=/$tdir zconf_mount_clients $CLIENTS "${MOUNT}" ||
error "unable to mount clients $CLIENTS"
root_fid_export=$(do_facet mds1 \
"$LCTL get_param mdt.${FSNAME}*.exports.${nid}.export | \
awk '/root_fid/ { print \\\$2 }'")
[[ -n $root_fid_export ]] || error "root_fid_export not set (2)"
echo "(2) root_fid_export: $root_fid_export"
echo "(2) root_fid_client: $root_fid_client"
[[ "$root_fid_export" == "$root_fid_client" ]] ||
error "export $root_fid_export != client $root_fid_client (2)"
}
run_test 156 "root_fid on export consistent with client mount"
cleanup_157a() {
echo "Cleaning up test 157a..."
# Re-enable registration
do_facet mgs "$LCTL set_param allow_register=1" || true
stop fs2mds -f 2>/dev/null || true
cleanup
}
test_157a() {
(( $MGS_VERSION >= $(version_code v2_17_52-30-gf96f38c9e1) )) ||
skip "need MGS >= 2.17.52.30 for 'allow_register' tunable"
stopall
setup
# Verify interface works
do_facet mgs "$LCTL set_param allow_register=1" ||
error "failed to set allow_register=1"
[[ $(do_facet mgs "$LCTL get_param -n allow_register") == 1 ]] ||
error "allow_register proc shows wrong value"
do_facet mgs "$LCTL set_param allow_register=0" ||
error "failed to set allow_register=0"
[[ $(do_facet mgs "$LCTL get_param -n allow_register") == 0 ]] ||
error "allow_register proc shows wrong value"
# Test blocking functionality with new filesystem
local test_fsname=fs$RANDOM
local fs2mdsdev=$(mdsdevname 1_2)
local fs2mdsvdev=$(mdsvdevname 1_2)
stack_trap "cleanup_157a"
stop fs2mds -f 2>/dev/null || true
# start new filesystem - should fail with registration blocked
add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${test_fsname} \
--index=1 --reformat --mgsnode=$MGSNID $fs2mdsdev $fs2mdsvdev ||
error "mkfs should succeed even with allow_register=0"
# Try to start the filesystem - should fail due to registration blocking
if start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS; then
stop fs2mds -f
error "filesystem start should fail when allow_register=0"
fi
# Check for expected error message in dmesg
err_msg=$(do_facet mgs dmesg | tail -30 |
grep -c "New filesystem registration disabled")
(( $err_msg > 0 )) ||
echo "Warning: Expected blocking message not found in dmesg"
# Re-enable registration
do_facet mgs "$LCTL set_param allow_register=1"
# Now the filesystem should be able to start successfully
start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS ||
error "filesystem registration failed with allow_register=unlimited"
# Verify the filesystem is running
do_facet fs2mds "$LCTL get_param mdt.${test_fsname}*.recovery_status" ||
error "filesystem not properly started"
stop fs2mds -f 2>/dev/null || true
# Again Disable registration
do_facet mgs "$LCTL set_param allow_register=0"
# filesystem should be able to start successfully (already registered)
start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS ||
error "filesystem start should succeed when already registered"
# Verify the filesystem is running
do_facet fs2mds "$LCTL get_param mdt.${test_fsname}*.recovery_status" ||
error "filesystem not properly started"
stop fs2mds -f 2>/dev/null || true
# Stop the MGS to test restart scenario
if ! combined_mgs_mds; then
stop_mgs || error "failed to stop MGS"
start_mgs || error "failed to restart MGS"
else
stop_mdt 1 || error "failed to stop MDS1 (with MGS)"
start_mdt 1 || error "failed to restart MDS1 (with MGS)"
fi
wait_recovery_complete mgs
# disable registration to test registered targets should still work
do_facet mgs "$LCTL set_param allow_register=0" ||
error "failed to disable registration after MGS restart"
# previously registered MDT can start with allow_register=0
start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
if [ $? -eq 0 ]; then
# Verify the filesystem is running
do_facet fs2mds "$LCTL get_param \
mdt.${test_fsname}*.recovery_status" ||
error "filesystem not properly started after restart"
stop fs2mds -f 2>/dev/null || true
else
error "Registered MDT failed to start after MGS restart"
fi
echo "allow_register functionality test completed successfully"
}
run_test 157a "test allow_register for MDT registration and MGS restart"
cleanup_157b() {
echo "Cleaning up test 157b..."
stop fs2ost -f 2>/dev/null || true
stop fs3ost -f 2>/dev/null || true
do_facet mgs "$LCTL set_param allow_register=1" || true
cleanup
}
test_157b() {
(( $MGS_VERSION >= $(version_code v2_17_52-30-gf96f38c9e1) )) ||
skip "need MGS >= 2.17.52.30 for 'allow_register' tunable"
setup
# existing targets can re-register, new targets blocked
local test_fsname=fs$RANDOM
local fs2ostdev=$(ostdevname 1_2)
local fs2ostvdev=$(ostvdevname 1_2)
local fs3ostdev=$(ostdevname 2_2)
local fs3ostvdev=$(ostvdevname 2_2)
stack_trap "cleanup_157b"
stop fs2ost -f 2>/dev/null || true
stop fs3ost -f 2>/dev/null || true
add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${test_fsname} \
--index=0 --reformat --mgsnode=$MGSNID $fs2ostdev $fs2ostvdev ||
error "mkfs failed for initial OST0"
start fs2ost $fs2ostdev $OST_MOUNT_OPTS ||
error "failed to start initial OST0"
# Verify OST0 is running
do_facet fs2ost "$LCTL get_param \
obdfilter.${test_fsname}*.recovery_status" ||
error "OST0 not properly started"
# Now disable registration
do_facet mgs "$LCTL set_param allow_register=0"
# Existing target (OST0) should be able to restart
stop fs2ost -f || error "Failed to stop OST0"
start fs2ost $fs2ostdev $OST_MOUNT_OPTS ||
error "existing OST0 should restart with allow_register=0"
do_facet fs2ost "$LCTL get_param obdfilter.${test_fsname}*.recovery_status" ||
error "restarted OST0 not working properly"
# New target with same filesystem name should be blocked
add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --fsname=${test_fsname} \
--index=1 --reformat --mgsnode=$MGSNID $fs3ostdev $fs3ostvdev ||
error "mkfs should succeed for OST1 formatting"
# Try to start new OST1 - should fail due to registration blocking
if start fs3ost $fs3ostdev $OST_MOUNT_OPTS; then
stop fs3ost -f
error "New OST1 should not register with allow_register=0"
fi
# Check for expected error message
err_msg=$(do_facet mgs dmesg | tail -30 |
grep -c "New target registration disabled")
(( $err_msg > 0 )) ||
echo "Warning: Expected blocking message not found in dmesg"
# Re-enable registration and verify new target can now register
do_facet mgs "$LCTL set_param allow_register=1"
start fs3ost $fs3ostdev $OST_MOUNT_OPTS ||
error "OST1 should be able to register after re-enabling"
do_facet fs3ost "$LCTL get_param obdfilter.${test_fsname}*.recovery_status" ||
error "new OST1 not working properly"
# Disable registration again and verify existing targets still work
do_facet mgs "$LCTL set_param allow_register=0"
stop fs2ost -f || error "Failed to stop OST0"
stop fs3ost -f || error "Failed to stop OST1"
# Both should be able to restart (they're now both existing targets)
start fs2ost $fs2ostdev $OST_MOUNT_OPTS ||
error "existing OST0 should restart with allow_register=0"
start fs3ost $fs3ostdev $OST_MOUNT_OPTS ||
error "existing OST1 should restart with allow_register=0"
echo "Passed: Existing targets can re-register, new targets blocked"
}
run_test 157b "verify allow_register (block new OSTs, allow existing)"
test_160() {
((OST1_VERSION >= $(version_code 2.16.55) )) ||
skip "need OST >= 2.16.55 to have MGC with all failovers"
stopall
reformat
local mgs_nid=$(do_facet mgs $LCTL list_nids | head -1)
local failover_nid="192.168.252.160@${NETTYPE}"
local mgs_nodes=$mgs_nid:$failover_nid
local tmp_mnt="$TMP/lmount"
local count;
start_mgsmds
start_ost
stack_trap "cleanup; reformat"
do_facet mgs "mkdir -p $tmp_mnt"
do_facet mgs "$MOUNT_CMD $mgs_nodes:/$FSNAME $tmp_mnt" ||
error "Fail to mount local client on MGS"
do_facet mgs "umount $tmp_mnt"
do_facet mgs "$LCTL get_param mgc.MGC${mgs_nid}.import"
count=$(do_facet mgs "$LCTL get_param mgc.MGC${mgs_nid}.import" |
grep -c "$failover_nid")
(( count > 0 )) ||
error "MGC misses failover MGS nid"
}
run_test 160 "MGC updates failnodes from all participants"
test_161() {
(( $MGS_VERSION >= $(version_code v2_16_58-27-gb850dbb71d) )) ||
skip "need MGS >= 2.16.58.27 for 'mgsname' option"
setup
stack_trap "cleanup"
local custom_mgsname="test-mgs-custom"
umount $MOUNT
# Test 1: Verify explicit "-o mgsname=MGSNAME" appears in /proc/mounts,
# df, mount
mount -t lustre -o mgsname=$custom_mgsname $MGSNID:/$FSNAME $MOUNT ||
error "mount with mgsname=$custom_mgsname failed"
# Verify mgsname appears in /proc/mounts
grep "$custom_mgsname:/$FSNAME" /proc/mounts ||
error "mgsname not found in /proc/mounts"
# Verify mgsname appears in mount output
mount | grep "$custom_mgsname:/$FSNAME.*$MOUNT" ||
error "mgsname not found in mount output"
# Verify df command works
df $MOUNT > /dev/null || error "df failed with mgsname"
umount $MOUNT
wait_update_facet client "mount | grep ' $MOUNT '" "" 5 ||
error "failed to unmount $MOUNT"
# Test 2: Verify mgsname generation when mounting without mgsname option
# When mounting with hostname like "test-mgs@tcp:/lustre", it should
# automatically generate mgsname and show "test-mgs@tcp:/lustre" in
# mount, df, and /proc/mounts output
# Extract IP from MGSNID and ensure NETTYPE is set
local mgs_ip=${MGSNID%%@*}
local mgs_nettype=${NETTYPE:-tcp}
local test_hostname=""
# Check if MGS hostname already resolvable before adding to /etc/hosts
if getent hosts $mgs_ip; then
local mgs_host=$(getent hosts $mgs_ip | awk '{ print $2 }')
ping -c1 -W1 $mgs_host >/dev/null 2>&1 &&
echo "Hostname $mgs_host is already resolvable" &&
test_hostname=$mgs_host
fi
if [[ -z "$test_hostname" ]]; then
[[ -w /etc/hosts ]] || skip_env "/etc/hosts is not writeable"
echo "Add temp hostname to /etc/hosts: $mgs_ip $test_hostname"
local tmphosts=$(mktemp)
cp -av /etc/hosts $tmphosts ||
skip_env "cannot backup /etc/hosts to $tmphosts"
test_hostname="test-mgs-auto"
echo "$mgs_ip $test_hostname" >> /etc/hosts ||
skip_env "unable to add '$test_hostname' to /etc/hosts"
# Ensure temp hostname is removed even if test fails
stack_trap "cat $tmphosts >/etc/hosts; rm -f $tmphosts"
ping -c1 -W1 $mgs_host >/dev/null 2>&1 ||
skip_env "temp hostname $mgs_host cannot be resolved"
fi
# Mount using the hostname to trigger automatic mgsname generation
mount -t lustre $test_hostname@$mgs_nettype:/$FSNAME $MOUNT ||
error "mount with hostname $test_hostname@$mgs_nettype failed"
# Check if automatic mgsname was generated and appears in /proc/mounts
local device_in_proc=$(awk -v mount="$MOUNT" '$2 == mount {print $1}' \
/proc/mounts)
# The auto-generated mgsname should show the hostname, not the IP
local expected_device="$test_hostname@$mgs_nettype:/$FSNAME"
echo "Test hostname: $test_hostname@$mgs_nettype"
echo "Expected device: $expected_device"
echo "Device in /proc/mounts: $device_in_proc"
[[ "$device_in_proc" == "$expected_device" ]] ||
error "device '$device_in_proc' != expected '$expected_device'"
# Verify hostname also appears in mount output
mount | grep "$test_hostname@$mgs_nettype:/$FSNAME.*$MOUNT" ||
error "hostname not found in mount output"
}
run_test 161 "test '-o mgsname' option"
test_162() {
(( $MGS_VERSION >= $(version_code v2_17_50-68-g666ead3301) )) ||
skip "Need MGS >= 2.17.50.68 for 'noclient' option"
local_mode && skip_env "skip in local mode"
local mhost
if ! combined_mgs_mds ; then
mhost=$(facet_active_host mgs)
else
mhost=$(facet_active_host mdt1)
fi
[[ ! $(local_node $mhost) ]] ||
skip "Need client and MGS on different nodes"
setup
wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds1 FULL
local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
#stop all devices on the same node
for ((num=1; num <= $MDSCOUNT; num++)); do
[[ "$mhost" != "$(facet_active_host mdt$num)" ]] ||
stop_mdt $num
done
[[ "$mhost" != "$(facet_active_host ost1)" ]] ||
stop_ost
if ! combined_mgs_mds ; then
stop_mgs
start_mgs "-o noclient"
else
start_mdt 1 "-o nosvc,noclient"
fi
stack_trap "do_facet mgs $LCTL dl" ERR
local FAKE_NIDS="192.168.0.112@tcp1,192.168.0.112@tcp2"
local FAKE_FAILOVER="192.168.0.113@tcp1,192.168.0.113@tcp2"
local NIDS_AND_FAILOVER="$MDS_NID,$FAKE_NIDS:$FAKE_FAILOVER"
echo "set NIDs with failover"
do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $NIDS_AND_FAILOVER ||
error "replace nids failed"
echo "replace MDS nid"
do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
error "replace nids failed"
if ! combined_mgs_mds ; then
stop_mgs
start_mgs
else
stop_mdt 1
fi
#start all devices on the same node
for ((num=1; num <= $MDSCOUNT; num++)); do
[[ "$mhost" != "$(facet_active_host mdt$num)" ]] ||
start_mdt $num
done
[[ "$mhost" != "$(facet_active_host ost1)" ]] ||
start_ost
wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds1 FULL
check_mount || error "error after nid replace"
cleanup || error "cleanup failed"
reformat_and_config
}
run_test 162 "replace nids with -o noclient"
cleanup_164() {
# Ensure all test mounts are cleaned up
for i in {1..5}; do
umount_client $MOUNT/$tdir.$i 2>/dev/null || true
done
rmdir $MOUNT/$tdir.{1..5} 2>/dev/null || true
cleanup
}
test_164() {
(( $MDS1_VERSION >= $(version_code v2_17_50-225-g671e757102) )) ||
skip "Need MDS >= 2.17.50.225 for expected_clients"
formatall
setup
mkdir -p $MOUNT/$tdir.{1..5} ||
error "mkdir -p $MOUNT/$tdir.{1..5} failed"
stack_trap cleanup_164
# Save expected_clients after new mounti
local orig=$(do_facet mds1 "$LCTL get_param expected_clients")
echo "after initial mount: $orig"
do_facet mds1 "$LCTL set_param expected_clients=1"
stack_trap "do_facet mds1 $LCTL set_param $orig"
# Mount additional clients
for i in {1..5}; do
mount_client $MOUNT/$tdir.$i ||
error "mount $MOUNT/$tdir.$i failed"
done
# Check max_clients after mounting additional clients
local max_c=$(do_facet mds1 "$LCTL get_param -n expected_clients")
echo "expected_clients after mounting 5 additional clients: $max_c"
# Unmount additional clients
for i in {1..5}; do
umount_client $MOUNT/$tdir.$i ||
error "failed to unmount $MOUNT/$tdir.$i"
done
local final_max=$(do_facet mds1 "$LCTL get_param -n expected_clients")
echo "expected_clients after unmount: $final_max"
# Verify the parameter persisted after unmount
(( $final_max == $max_c )) ||
error "expected_clients should persist after unmount: $final_max != $max_c"
local exp_c=$((5 + $MDSCOUNT))
(( $max_c == $exp_c )) ||
error "expected_clients should be $exp_c, got $max_c"
}
run_test 164 "test expected_clients parameter and max client tracking"
cleanup_200() {
local modopts=$1
stopall
$LUSTRE_RMMOD
[[ -z $modopts ]] || MODOPTS_LIBCFS=$modopts
}
test_200a() {
cleanup_200
local cpus=$(lscpu | awk '/^CPU.s.:/ {print $NF}')
local old_modopts=$MODOPTS_LIBCFS
stack_trap "cleanup_200 $old_modopts"
MODOPTS_LIBCFS="cpu_npartitions=$cpus"
load_modules_local libcfs
$LCTL get_param -n cpu_partition_table
local expected=$(cat /sys/module/libcfs/parameters/cpu_npartitions)
local result=$($LCTL get_param -n cpu_partition_table | wc -l)
(( $result == $expected )) ||
error "CPU partitions not $expected, found: $result"
}
run_test 200a "check CPU partitions"
test_200b() {
cleanup_200
local cpus=$(lscpu | awk '/^CPU.s.:/ {print $NF}')
local nodes=$(lscpu | awk '/NUMA node.s.:/ {print $NF}')
local old_modopts=$MODOPTS_LIBCFS
stack_trap "cleanup_200 $old_modopts"
local pattern="0[$(lscpu | awk '/CPU.s. list:/ {print $NF}')]"
MODOPTS_LIBCFS="cpu_pattern=\"$pattern\""
load_modules_local libcfs
grep . /sys/module/libcfs/parameters/cpu*
$LCTL get_param -n cpu_partition_table
local expected=cpus
local table=$($LCTL get_param -n cpu_partition_table)
# ignore partition num and ':'
local actual=$(( $(awk '{print NF; exit}' <<< $table) - 2 ))
(( expected == actual )) || {
echo -e "layout wrong:\n$table"
error "partition 0 is missing CPUs from pattern: '$pattern'"
}
(( $(echo $table | wc -l) == 1 )) || {
echo -e "layout wrong\n$table"
error "layout has too many partitions from pattern: '$pattern'"
}
(( cpus >= 4 )) || skip "need at least 4 cpu cores"
cleanup
pattern="0[1-2]"
MODOPTS_LIBCFS="cpu_pattern=\"$pattern\""
load_modules_local libcfs
$LCTL get_param -n cpu_partition_table
expected="0 : 1 2"
table=$($LCTL get_param -n cpu_partition_table)
[[ $table == $expected ]] ||
error "CPU pattern not $expected, found: $table"
}
run_test 200b "set CPU pattern using core selection"
test_200c() {
cleanup_200
local cpus=$(lscpu | awk '/^CPU.s.:/ {print $NF}')
local nodes=$(lscpu | awk '/NUMA node.s.:/ {print $NF}')
local old_modopts=$MODOPTS_LIBCFS
stack_trap "cleanup_200 $old_modopts"
local pattern="N"
MODOPTS_LIBCFS="cpu_pattern=\"$pattern\""
load_modules_local libcfs
grep . /sys/module/libcfs/parameters/cpu*
$LCTL get_param -n cpu_partition_table
local expected=$nodes
local table=$($LCTL get_param -n cpu_partition_table)
local actual=$(echo $table | wc -l)
(( actual == expected )) ||
error "CPU partitions not $expected, found: $actual"
cleanup
pattern="0[$(lscpu | awk '/^NUMA node0 CPU.s.:/ {print $NF}')]"
MODOPTS_LIBCFS="cpu_pattern=\"$pattern\""
load_modules_local libcfs
expected=$($LCTL get_param -n cpu_partition_table)
cleanup
pattern="N 0[0]"
MODOPTS_LIBCFS="cpu_pattern=\"$pattern\""
load_modules_local libcfs
$LCTL get_param -n cpu_partition_table
local table=$($LCTL get_param -n cpu_partition_table)
[[ $table == $expected ]] ||
error "CPU pattern not $expected, found: $table"
cleanup
local partitions=1
(( nodes < 2 )) || partitions=$((nodes - 1))
pattern="N"
MODOPTS_LIBCFS="cpu_pattern=\"$pattern\" cpu_npartitions=$partitions"
load_modules_local libcfs
$LCTL get_param -n cpu_partition_table
local table=$($LCTL get_param -n cpu_partition_table)
actual=$(echo $table | wc -l)
(( actual == partitions )) ||
error "setting npartitions=$partitions did not override NUMA layout"
}
run_test 200c "set CPU pattern using NUMA node layout"
test_200d() {
cleanup_200
local cpus=$(lscpu | awk '/^CPU.s.:/ {print $NF}')
local nodes=$(lscpu | awk '/NUMA node.s.:/ {print $NF}')
local parts=$((cpus / 2))
local old_modopts=$MODOPTS_LIBCFS
stack_trap "cleanup_200 $old_modopts"
local full_cpu_count=0
local excluded_count=0
# First, get the full table
MODOPTS_LIBCFS="cpu_npartitions=$parts"
load_modules_local libcfs
echo "full_table:"
$LCTL get_param -n cpu_partition_table
local full_table=()
while read -r line; do
full_table+=("$line")
full_cpu_count=$((full_cpu_count + $(echo $line | wc -w) - 2))
done < <($LCTL get_param -n cpu_partition_table)
cleanup
# Now, set the pattern to exclude CPU 1
pattern="X[1]"
MODOPTS_LIBCFS="cpu_npartitions=$parts cpu_pattern=\"$pattern\""
load_modules_local libcfs
echo "table with CPU 1 excluded:"
grep . /sys/module/libcfs/parameters/cpu*
$LCTL get_param -n cpu_partition_table
local table=()
while read -r line; do
table+=("$line")
excluded_count=$((excluded_count + $(echo $line | wc -w) - 2))
done < <($LCTL get_param -n cpu_partition_table)
# Check if CPU 1 is excluded
for line in "${table[@]}"; do
! [[ "$line" =~ " 1 " ]] ||
error "CPU 1 was not excluded with pattern: $pattern"
done
# Check if only CPU 1 is excluded
(( excluded_count == full_cpu_count - 1 )) ||
error "More than one CPU was excluded with pattern: $pattern"
cleanup
# Now, set the pattern to exclude CPU n-1
pattern="X[$((cpus - 1))]"
MODOPTS_LIBCFS="cpu_npartitions=$parts cpu_pattern=\"$pattern\""
load_modules_local libcfs ||
error "failed to load modules with pattern: $pattern"
echo "table with last CPU excluded:"
grep . /sys/module/libcfs/parameters/cpu*
$LCTL get_param -n cpu_partition_table
cleanup
full_cpu_count=0
excluded_count=0
# First, get the full table
pattern="N"
MODOPTS_LIBCFS="cpu_pattern=\"$pattern\""
load_modules_local libcfs
echo "full_table:"
$LCTL get_param -n cpu_partition_table
full_table=()
while read -r line; do
full_table+=("$line")
full_cpu_count=$((full_cpu_count + $(echo $line | wc -w) - 2))
done < <($LCTL get_param -n cpu_partition_table)
cleanup
# Now, set the pattern to exclude CPU 1
pattern="N X[1]"
MODOPTS_LIBCFS="cpu_pattern=\"$pattern\""
load_modules_local libcfs
echo "table with CPU 1 excluded:"
grep . /sys/module/libcfs/parameters/cpu*
$LCTL get_param -n cpu_partition_table
table=()
while read -r line; do
table+=("$line")
excluded_count=$((excluded_count + $(echo $line | wc -w) - 2))
done < <($LCTL get_param -n cpu_partition_table)
# Check if CPU 1 is excluded
cpu_1_found=false
for line in "${table[@]}"; do
[[ "$line" =~ " 1 " ]] && cpu_1_found=true
done
$cpu_1_found && error "CPU 1 was not excluded with pattern: $pattern"
# Check if only CPU 1 is excluded
(( excluded_count == full_cpu_count - 1 )) ||
error "More than one CPU was excluded with pattern: $pattern"
cleanup
# Now, set the pattern to exclude CPU n-1
pattern="N X[$((cpus - 1))]"
MODOPTS_LIBCFS="cpu_pattern=\"$pattern\""
load_modules_local libcfs ||
error "failed to load modules with pattern: $pattern"
echo "table with last CPU excluded:"
grep . /sys/module/libcfs/parameters/cpu*
$LCTL get_param -n cpu_partition_table
cleanup
}
run_test 200d "set CPU pattern to exclude only CPU 1"
test_200e() {
cleanup_200
local cpus=$(lscpu | awk '/^CPU.s.:/ {print $NF}')
local nodes=$(lscpu | awk '/NUMA node.s.:/ {print $NF}')
local npartitions=$((cpus / 2))
local expected
local actual
local excluded
local partition
local old_modopts=$MODOPTS_LIBCFS
stack_trap "cleanup_200 $old_modopts"
# N C[0]
pattern="N"
MODOPTS_LIBCFS="cpu_pattern=\"$pattern\""
load_modules_local libcfs
echo "full_table:"
$LCTL get_param -n cpu_partition_table
local full_table=()
while read -r line; do
full_table+=("$line")
done < <($LCTL get_param -n cpu_partition_table)
(( $($LCTL get_param -n cpu_partition_table |\
awk '/\<0\>.*:/ {print NF - 3; exit}') > 0 )) ||
skip "need at least 2 cores in each CPT to exclude one"
cleanup
pattern="N C[0]"
MODOPTS_LIBCFS="cpu_pattern=\"$pattern\""
load_modules_local libcfs
grep . /sys/module/libcfs/parameters/cpu*
echo "table with npartitions=$npartitions:"
$LCTL get_param -n cpu_partition_table
local table=()
while read -r line; do
table+=("$line")
done < <($LCTL get_param -n cpu_partition_table)
for (( i = 0; i < ${#table[@]}; i++ )); do
expected=$(echo ${full_table[$i]} | awk '{print NF - 3; exit}')
actual=$(echo ${table[$i]} | awk '{print NF - 2; exit}')
(( actual == expected )) ||
error "CPU count not $expected, found: $actual"
excluded=$(echo ${full_table[$i]} | awk '{print $3; exit}')
partition=$(echo ${table[$i]} | awk '{print $3; exit}')
! [[ "$partition" =~ "$excluded" ]] || {
echo -e "layout wrong:\n$table"
error "excluded the wrong CPU with pattern: $pattern"
}
done
cleanup
# C[0] with npartitions
MODOPTS_LIBCFS="cpu_npartitions=$npartitions"
load_modules_local libcfs
echo "full_table:"
$LCTL get_param -n cpu_partition_table
full_table=()
while read -r line; do
full_table+=("$line")
done < <($LCTL get_param -n cpu_partition_table)
(( $($LCTL get_param -n cpu_partition_table |\
awk '/\<0\>.*:/ {print NF - 3; exit}') > 0 )) ||
skip "need at least 2 cores in each CPT to exclude one"
cleanup
pattern="C[0]"
MODOPTS_LIBCFS="cpu_pattern=\"$pattern\" cpu_npartitions=$npartitions"
load_modules_local libcfs
grep . /sys/module/libcfs/parameters/cpu*
echo "table with npartitions=$npartitions:"
$LCTL get_param -n cpu_partition_table
table=()
while read -r line; do
table+=("$line")
done < <($LCTL get_param -n cpu_partition_table)
for (( i = 0; i < ${#table[@]}; i++ )); do
expected=$(echo ${full_table[$i]} | awk '{print NF - 3; exit}')
actual=$(echo ${table[$i]} | awk '{print NF - 2; exit}')
(( actual == expected )) ||
error "CPU count not $expected, found: $actual"
excluded=$(echo ${full_table[$i]} | awk '{print $3; exit}')
partition=$(echo ${table[$i]} | awk '{print $3; exit}')
! [[ "$partition" =~ "$excluded" ]] || {
echo -e "layout wrong:\n$table"
error "excluded the wrong CPU with pattern: $pattern"
}
done
}
run_test 200e "set CPU pattern using relative core exclusion"
test_250() {
(( $MGS_VERSION >= $(version_code 2.16.54.86) )) ||
skip "need MGS >= 2.16.54.86 to erase FSNAME params"
stack_trap "stopall; export FSNAME=$FSNAME; formatall"
export FSNAME=tst250fs
# Set up a new filesystem
formatall || error "Failed to format filesystem"
mountmgs || error "Failed to mount MGS"
mountmds || error "Failed to mount MDS"
mountoss || error "Failed to mount OST"
do_facet mgs $LCTL llog_catlist
# Set some test parameters that include the fsname
do_facet mgs $LCTL set_param -P osc.$FSNAME-*.max_rpcs_in_flight=16 ||
error "Failed to set OSC parameter"
do_facet mgs $LCTL set_param -P mdt.$FSNAME-*.enable_pin_gid=-1 ||
error "Failed to set MDT parameter"
do_facet mgs $LCTL set_param -P llite.$FSNAME-*.max_read_ahead_mb=32 ||
error "Failed to set llite parameter"
# Set a parameter that does not include the fsname
do_facet mgs $LCTL set_param -P osc.*.max_dirty_mb=512 ||
error "Failed to set OSC parameter"
# Verify parameters were set
local params=$(do_facet mgs $LCTL llog_print params)
[[ -n "$params" ]] || error "No parameters found for $FSNAME"
echo -e "Found parameters:\n$params"
local output=$(do_facet mgs $LCTL lcfg_erase $FSNAME 2>&1) ||
error "lcfg_erase failed"
echo -e "lcfg_erase output:\n$output"
[[ "$output" =~ "erased 3 parameters" ]] ||
error "lcfg_erase did not list erased parameters"
do_facet mgs "sync; sleep 5; sync"
do_facet mgs $LCTL llog_catlist | grep $FSNAME &&
error "lcfg_erase did not remove $FSNAME logs"
# Verify all parameters for $FSNAME were removed
params=$(do_facet mgs $LCTL llog_print params | grep $FSNAME)
echo -e "remaining $FSNAME params:\n$params"
[[ -z "$params" ]] || error "$FSNAME parameters left after lcfg_erase"
# Verify parameter not including $FSNAME was not removed
params=$(do_facet mgs $LCTL llog_print params)
echo -e "remaining params:\n$params"
[[ "$params" =~ "max_dirty_mb" ]] ||
error "Non-$FSNAME parameter 'osc.*.max_dirty_mb' removed"
}
run_test 250 "verify lcfg_erase removes filesystem parameters"
#
# (This was sanity/802a)
#
saved_MGS_MOUNT_OPTS=$MGS_MOUNT_OPTS
saved_MDS_MOUNT_OPTS=$MDS_MOUNT_OPTS
saved_OST_MOUNT_OPTS=$OST_MOUNT_OPTS
saved_MOUNT_OPTS=$MOUNT_OPTS
cleanup_802a() {
stopall
MGS_MOUNT_OPTS=$saved_MGS_MOUNT_OPTS
MDS_MOUNT_OPTS=$saved_MDS_MOUNT_OPTS
OST_MOUNT_OPTS=$saved_OST_MOUNT_OPTS
MOUNT_OPTS=$saved_MOUNT_OPTS
setupall
}
test_802a() {
[[ $mds1_FSTYPE = zfs ]] || skip "ZFS specific test"
[[ $MDS1_VERSION -lt $(version_code 2.9.55) ]] ||
[[ $OST1_VERSION -lt $(version_code 2.9.55) ]] &&
skip "Need server version at least 2.9.55"
[[ $ENABLE_QUOTA ]] && skip "Quota enabled for read-only test"
# Reset before starting
stopall
setupall
mkdir $DIR/$tdir || error "(1) fail to mkdir"
cp $LUSTRE/tests/test-framework.sh $DIR/$tdir/ ||
error "(2) Fail to copy"
stack_trap cleanup_802a EXIT
# sync by force before remount as readonly
sync; sync_all_data; sleep 3; sync_all_data
stopall
MGS_MOUNT_OPTS=$(csa_add "$MGS_MOUNT_OPTS" -o rdonly_dev)
MDS_MOUNT_OPTS=$(csa_add "$MDS_MOUNT_OPTS" -o rdonly_dev)
OST_MOUNT_OPTS=$(csa_add "$OST_MOUNT_OPTS" -o rdonly_dev)
echo "Mount the server as read only"
setupall server_only || error "(3) Fail to start servers"
echo "Mount client without ro should fail"
mount_client $MOUNT &&
error "(4) Mount client without 'ro' should fail"
echo "Mount client with ro should succeed"
MOUNT_OPTS=$(csa_add "$MOUNT_OPTS" -o ro)
mount_client $MOUNT ||
error "(5) Mount client with 'ro' should succeed"
echo "Modify should be refused"
touch $DIR/$tdir/guard && error "(6) Touch should fail under ro mode"
echo "Read should be allowed"
diff $LUSTRE/tests/test-framework.sh $DIR/$tdir/test-framework.sh ||
error "(7) Read should succeed under ro mode"
}
run_test 802a "simulate readonly device"
if ! combined_mgs_mds ; then
stop mgs
fi
cleanup_gss
# restore the values of MDSSIZE, MGSSIZE, and OSTSIZE
MDSSIZE=$STORED_MDSSIZE
MGSSIZE=$STORED_MGSSIZE
OSTSIZE=$STORED_OSTSIZE
reformat
complete_test $SECONDS
check_and_cleanup_lustre
exit_status
