set -e
ONLY=${ONLY:-"$*"}
+
+LUSTRE=${LUSTRE:-$(dirname $0)/..}
+. $LUSTRE/tests/test-framework.sh
+init_test_env $@
+init_logging
+
ALWAYS_EXCEPT="$SANITY_SCRUB_EXCEPT"
[ "$SLOW" = "no" ] && EXCEPT_SLOW=""
# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
-LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
-. $LUSTRE/tests/test-framework.sh
-init_test_env $@
-. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
-init_logging
+build_test_filter
require_dsh_mds || exit 0
# use small MDS + OST size to speed formatting time
# do not use too small MDSSIZE/OSTSIZE, which affect the default journal size
# 400M MDT device can guarantee uninitialized groups during the OI scrub
-MDSSIZE=400000
-OSTSIZE=200000
+[[ $MDSSIZE < 400000 || "$mds1_FSTYPE" == ldiskfs ]] && MDSSIZE=400000
+[[ $OSTSIZE < 400000 || "$ost1_FSTYPE" == ldiskfs ]] && OSTSIZE=400000
# no need too many OSTs, to reduce the format/start/stop overhead
[ $OSTCOUNT -gt 4 ] && OSTCOUNT=4
# build up a clean test environment.
REFORMAT="yes" check_and_setup_lustre
-build_test_filter
-
MDT_DEV="${FSNAME}-MDT0000"
OST_DEV="${FSNAME}-OST0000"
-MDT_DEVNAME=$(mdsdevname ${SINGLEMDS//mds/})
scrub_start() {
local error_id=$1
echo "preparing... $(date)"
for n in $(seq $MDSCOUNT); do
echo "creating $nfiles files on mds$n"
- test_mkdir -i $((n - 1)) $DIR/$tdir/mds$n ||
+ test_mkdir -i $((n - 1)) -c1 $DIR/$tdir/mds$n ||
error "Failed to create directory mds$n"
cp $LUSTRE/tests/*.sh $DIR/$tdir/mds$n ||
error "Failed to copy files to mds$n"
mkdir -p $DIR/$tdir/mds$n/d_$tfile ||
error "mkdir failed on mds$n"
- createmany -m $DIR/$tdir/mds$n/d_$tfile/f 2 > \
+ touch $DIR/$tdir/mds$n/d_$tfile/f1 > \
/dev/null || error "create failed on mds$n"
+ dd if=/dev/zero of=$DIR/$tdir/mds$n/d_$tfile/f2 bs=1M count=1 ||
+ error "write failed on mds$n"
if [[ $nfiles -gt 0 ]]; then
createmany -m $DIR/$tdir/mds$n/$tfile $nfiles > \
/dev/null || error "createmany failed on mds$n"
}
[ ! -z $inject ] && [ $inject -eq 1 ] &&
- [ $(facet_fstype $SINGLEMDS) = "zfs" ] && {
+ [ "$mds1_FSTYPE" = "zfs" ] && {
#define OBD_FAIL_OSD_FID_MAPPING 0x193
do_nodes $(comma_list $(mdts_nodes)) \
$LCTL set_param fail_loc=0x193
stop mds$n > /dev/null || error "Fail to stop MDS$n!"
done
- [ ! -z $inject ] && [ $(facet_fstype $SINGLEMDS) = "ldiskfs" ] && {
+ [ ! -z $inject ] && [ "$mds1_FSTYPE" = "ldiskfs" ] && {
if [ $inject -eq 1 ]; then
for n in $(seq $MDSCOUNT); do
mds_backup_restore mds$n ||
}
scrub_remove_ois() {
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] && return
+ [ "$mds1_FSTYPE" != "ldiskfs" ] && return
local error_id=$1
local index=$2
}
full_scrub_ratio() {
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] && return
+ [ "$mds1_FSTYPE" != "ldiskfs" ] && return
local ratio=$1
}
full_scrub_threshold_rate() {
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] && return
+ [ "$mds1_FSTYPE" != "ldiskfs" ] && return
local rate=$1
run_test 0 "Do not auto trigger OI scrub for non-backup/restore case"
test_1a() {
+ [ -n "$FILESET" ] && skip "Not functional for FILESET set"
+
scrub_prep 0
echo "start $SINGLEMDS without disabling OI scrub"
scrub_start_mds 1 "$MOUNT_OPTS_SCRUB"
stop $SINGLEMDS > /dev/null || error "(6) Fail to stop MDS!"
echo "start $SINGLEMDS with disabling OI scrub"
- start $SINGLEMDS $MDT_DEVNAME $MOUNT_OPTS_NOSCRUB > /dev/null ||
+ start $SINGLEMDS $(mdsdevname 1) $MOUNT_OPTS_NOSCRUB > /dev/null ||
error "(7) Fail to start MDS!"
local FLAGS=$($SHOW_SCRUB | awk '/^flags/ { print $2 }')
scrub_prep 0 2
echo "start MDTs without disabling OI scrub"
scrub_start_mds 2 "$MOUNT_OPTS_SCRUB"
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ [ "$mds1_FSTYPE" != "ldiskfs" ] ||
scrub_check_status 3 completed
mount_client $MOUNT || error "(4) Fail to start client!"
scrub_check_data2 runas 5
run_test 1b "Trigger OI scrub when MDT mounts for OI files remove/recreate case"
test_1c() {
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
- skip "ldiskfs special test" && return
+ [ "$mds1_FSTYPE" != "ldiskfs" ] &&
+ skip "ldiskfs special test"
local index
run_test 1c "Auto detect kinds of OI file(s) removed/recreated cases"
test_2() {
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
- skip "ldiskfs special test" && return
+ [ "$mds1_FSTYPE" != "ldiskfs" ] &&
+ skip "ldiskfs special test"
scrub_prep 0 1
echo "starting MDTs without disabling OI scrub"
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
scrub_check_status 3 init
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ [ "$mds1_FSTYPE" != "ldiskfs" ] ||
scrub_check_flags 4 recreated,inconsistent
}
#run_test 3 "Do not trigger OI scrub when MDT mounts if 'noscrub' specified"
scrub_prep 0 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ [ "$mds1_FSTYPE" != "ldiskfs" ] ||
scrub_check_flags 4 recreated,inconsistent
mount_client $MOUNT || error "(5) Fail to start client!"
scrub_enable_auto
run_test 4a "Auto trigger OI scrub if bad OI mapping was found (1)"
test_4b() {
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
- skip "ldiskfs special test" && return
+ [ "$mds1_FSTYPE" != "ldiskfs" ] &&
+ skip "ldiskfs special test"
scrub_prep 5 1
echo "starting MDTs with OI scrub disabled"
run_test 4b "Auto trigger OI scrub if bad OI mapping was found (2)"
test_4c() {
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
- skip "ldiskfs special test" && return
+ [ "$mds1_FSTYPE" != "ldiskfs" ] &&
+ skip "ldiskfs special test"
scrub_prep 500 1
echo "starting MDTs with OI scrub disabled"
}
run_test 4c "Auto trigger OI scrub if bad OI mapping was found (3)"
+test_4d() {
+ [ "$mds1_FSTYPE" != "ldiskfs" ] && skip "ldiskfs only test"
+
+ check_mount_and_prep
+
+ #define OBD_FAIL_OSD_DUPLICATE_MAP 0x19b
+ do_nodes $(comma_list $(osts_nodes)) $LCTL set_param fail_loc=0x19b
+ for i in {1..100}; do
+ echo $i > $DIR/$tdir/f_$i || error "write f_$i failed"
+ done
+ do_nodes $(comma_list $(osts_nodes)) $LCTL set_param fail_loc=0
+
+ for i in {101..200}; do
+ echo $i > $DIR/$tdir/f_$i || error "write f_$i failed"
+ done
+
+ for i in {1..200}; do
+ echo $i | cmp $DIR/$tdir/f_$i - || error "f_$i data corrupt"
+ done
+}
+run_test 4d "FID in LMA mismatch with object FID won't block create"
+
test_5() {
formatall > /dev/null
setupall > /dev/null
echo "starting MDTs with OI scrub disabled (1)"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
scrub_check_status 3 init
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ [ "$mds1_FSTYPE" != "ldiskfs" ] ||
scrub_check_flags 4 recreated,inconsistent
mount_client $MOUNT || error "(5) Fail to start client!"
scrub_enable_auto
scrub_prep 100 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ [ "$mds1_FSTYPE" != "ldiskfs" ] ||
scrub_check_flags 4 recreated,inconsistent
mount_client $MOUNT || error "(5) Fail to start client!"
scrub_enable_auto
scrub_prep 500 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ [ "$mds1_FSTYPE" != "ldiskfs" ] ||
scrub_check_flags 4 recreated,inconsistent
mount_client $MOUNT || error "(5) Fail to start client!"
scrub_enable_auto
done
scrub_check_status 8 scanning
- if [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ]; then
+ if [ "$mds1_FSTYPE" != "ldiskfs" ]; then
scrub_check_flags 9 inconsistent,auto
else
scrub_check_flags 9 recreated,inconsistent,auto
scrub_prep 128 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ [ "$mds1_FSTYPE" != "ldiskfs" ] ||
scrub_check_flags 4 recreated,inconsistent
#define OBD_FAIL_OSD_SCRUB_DELAY 0x190
test_9() {
# Skip scrub speed test for ZFS because of performance unstable
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
- skip "test scrub speed only on ldiskfs" && return
+ [ "$mds1_FSTYPE" != "ldiskfs" ] &&
+ skip "test scrub speed only on ldiskfs"
if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
skip "Testing on UP system, the speed may be inaccurate."
- return 0
fi
scrub_prep 6000 1
scrub_prep 0 1
echo "starting mds$n with OI scrub disabled (1)"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ [ "$mds1_FSTYPE" != "ldiskfs" ] ||
scrub_check_flags 4 recreated,inconsistent
mount_client $MOUNT || error "(5) Fail to start client!"
scrub_enable_auto
scrub_prep 0 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ [ "$mds1_FSTYPE" != "ldiskfs" ] ||
scrub_check_flags 4 recreated,inconsistent
#define OBD_FAIL_OSD_SCRUB_DELAY 0x190
#run_test 10b "non-stopped OI scrub should auto restarts after MDS remount (2)"
test_11() {
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
- skip "ldiskfs special test" && return
+ [ "$mds1_FSTYPE" != "ldiskfs" ] &&
+ skip "ldiskfs special test"
local CREATED=100
local n
check_mount_and_prep
for n in $(seq $MDSCOUNT); do
- test_mkdir -i $((n - 1)) $DIR/$tdir/mds$n ||
+ test_mkdir -i $((n - 1)) -c1 $DIR/$tdir/mds$n ||
error "(1) Fail to mkdir $DIR/$tdir/mds$n"
createmany -o $DIR/$tdir/mds$n/f $CREATED ||
test_12() {
check_mount_and_prep
- $SETSTRIPE -c 1 -i 0 $DIR/$tdir
+ $LFS setstripe -c 1 -i 0 $DIR/$tdir
#define OBD_FAIL_OSD_COMPAT_INVALID_ENTRY 0x195
do_facet ost1 $LCTL set_param fail_loc=0x195
test_13() {
check_mount_and_prep
- $SETSTRIPE -c 1 -i 0 $DIR/$tdir
+ $LFS setstripe -c 1 -i 0 $DIR/$tdir
#define OBD_FAIL_OSD_COMPAT_NO_ENTRY 0x196
do_facet ost1 $LCTL set_param fail_loc=0x196
run_test 13 "OI scrub can rebuild missed /O entries"
test_14() {
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
- skip "ldiskfs special test" && return
+ [ "$mds1_FSTYPE" != "ldiskfs" ] &&
+ skip "ldiskfs special test"
check_mount_and_prep
- $SETSTRIPE -c 1 -i 0 $DIR/$tdir
+ $LFS setstripe -c 1 -i 0 $DIR/$tdir
#define OBD_FAIL_OSD_COMPAT_NO_ENTRY 0x196
do_facet ost1 $LCTL set_param fail_loc=0x196
mount_client $MOUNT || error "(5) Fail to start client!"
local LF_REPAIRED=$($SHOW_SCRUB_ON_OST |
- awk '/^lf_repa[ri]*ed/ { print $2 }')
+ awk '/^lf_repa[ir]*ed/ { print $2 }')
[ $LF_REPAIRED -ge 1000 ] ||
error "(6) Some entry under /lost+found should be repaired"
ls -ail $DIR/$tdir > /dev/null || error "(7) ls should succeed"
+
+ stopall
+
+ echo "run e2fsck again after LFSCK"
+ run_e2fsck $(facet_host ost1) $(ostdevname 1) "-y" ||
+ error "(8) Fail to run e2fsck error"
}
-run_test 14 "OI scrub can repair objects under lost+found"
+run_test 14 "OI scrub can repair OST objects under lost+found"
test_15() {
local repaired
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
scrub_check_status 3 init
- [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ [ "$mds1_FSTYPE" != "ldiskfs" ] ||
scrub_check_flags 4 recreated,inconsistent
# run under dryrun mode
scrub_start 5 --dryrun
scrub_check_status 6 completed
- if [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ]; then
+ if [ "$mds1_FSTYPE" != "ldiskfs" ]; then
scrub_check_flags 7 inconsistent
repaired=2
else
# run under dryrun mode again
scrub_start 10 --dryrun
scrub_check_status 11 completed
- if [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ]; then
+ if [ "$mds1_FSTYPE" != "ldiskfs" ]; then
scrub_check_flags 12 inconsistent
else
scrub_check_flags 12 recreated,inconsistent
}
run_test 16 "Initial OI scrub can rebuild crashed index objects"
+test_17a() {
+ [ "$mds1_FSTYPE" != "ldiskfs" ] && skip_env "ldiskfs only test"
+
+#define OBD_FAIL_OSD_OI_ENOSPC 0x19d
+ do_facet mds1 $LCTL set_param fail_loc=0x8000019d
+ mkdir $DIR/$tdir && error "mkdir should fail"
+ stop mds1
+ local devname=$(mdsdevname 1)
+
+ stack_trap "start mds1 $devname $MDS_MOUNT_OPTS" EXIT
+ FSCK_MAX_ERR=0 run_e2fsck $(facet_active_host mds1) $devname -n ||
+ error "e2fsck returned $?"
+}
+run_test 17a "ENOSPC on OI insert shouldn't leak inodes"
+
+test_17b() {
+ [ "$mds1_FSTYPE" != "ldiskfs" ] && skip_env "ldiskfs only test"
+
+#define OBD_FAIL_OSD_DOTDOT_ENOSPC 0x19e
+ do_facet mds1 $LCTL set_param fail_loc=0x8000019e
+ mkdir $DIR/$tdir && error "mkdir should fail"
+ stop mds1
+ local devname=$(mdsdevname 1)
+
+ stack_trap "start mds1 $devname $MDS_MOUNT_OPTS" EXIT
+ FSCK_MAX_ERR=0 run_e2fsck $(facet_active_host mds1) $devname -n ||
+ error "e2fsck returned $?"
+}
+run_test 17b "ENOSPC on .. insertion shouldn't leak inodes"
+
+
# restore MDS/OST size
MDSSIZE=${SAVED_MDSSIZE}
OSTSIZE=${SAVED_OSTSIZE}