exit 0
fi
-[ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
- skip "ldiskfs only test" && exit 0
-
-[ $(facet_fstype ost1) != "ldiskfs" ] &&
- skip "ldiskfs only test" && exit 0
-
-[[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.2.90) ]] &&
- skip "Need MDS version at least 2.2.90" && exit 0
+cleanupall
SAVED_MDSSIZE=${MDSSIZE}
SAVED_OSTSIZE=${OSTSIZE}
SAVED_OSTCOUNT=${OSTCOUNT}
+
# use small MDS + OST size to speed formatting time
# do not use too small MDSSIZE/OSTSIZE, which affect the default journal size
-# 200M MDT device can guarantee uninitialized groups during the OI scrub
-MDSSIZE=200000
-OSTSIZE=100000
-# no need too much OSTs, to reduce the format/start/stop overhead
-stopall
-[ $OSTCOUNT -gt 4 ] && OSTCOUNT=4
+# 400M MDT device can guarantee uninitialized groups during the OI scrub
+MDSSIZE=400000
+OSTSIZE=200000
-MOUNT_2=""
+# no need too many OSTs, to reduce the format/start/stop overhead
+[ $OSTCOUNT -gt 4 ] && OSTCOUNT=4
# build up a clean test environment.
-formatall
-setupall
-
-[[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.90) ]] &&
- ALWAYS_EXCEPT="$ALWAYS_EXCEPT 1a"
-
-[[ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.6.50) ]] &&
- ALWAYS_EXCEPT="$ALWAYS_EXCEPT 4"
-
-[[ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.4.1) ]] &&
- ALWAYS_EXCEPT="$ALWAYS_EXCEPT 15"
-
-[[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.90) ]] &&
-[[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.4.50) ]] &&
- ALWAYS_EXCEPT="$ALWAYS_EXCEPT 15"
-
-[[ $(lustre_version_code ost1) -lt $(version_code 2.4.50) ]] &&
- ALWAYS_EXCEPT="$ALWAYS_EXCEPT 11 12 13 14"
-
-[[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.5.59) ]] &&
- SCRUB_ONLY="-t scrub"
+REFORMAT="yes" check_and_setup_lustre
build_test_filter
# use "lfsck_start -A" when we no longer need testing interop
for n in $(seq $MDSCOUNT); do
do_facet mds$n $LCTL lfsck_start -M $(facet_svc mds$n) \
- $SCRUB_ONLY "$@" ||
+ -t scrub "$@" ||
error "($error_id) Failed to start OI scrub on mds$n"
done
}
scrub_status() {
local n=$1
- do_facet mds$n $LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub
+ do_facet mds$n $LCTL get_param -n osd-*.$(facet_svc mds$n).oi_scrub
}
-START_SCRUB="do_facet $SINGLEMDS $LCTL lfsck_start -M ${MDT_DEV} $SCRUB_ONLY"
-START_SCRUB_ON_OST="do_facet ost1 $LCTL lfsck_start -M ${OST_DEV} $SCRUB_ONLY"
+START_SCRUB="do_facet $SINGLEMDS $LCTL lfsck_start -M ${MDT_DEV} -t scrub"
+START_SCRUB_ON_OST="do_facet ost1 $LCTL lfsck_start -M ${OST_DEV} -t scrub"
STOP_SCRUB="do_facet $SINGLEMDS $LCTL lfsck_stop -M ${MDT_DEV}"
SHOW_SCRUB="do_facet $SINGLEMDS \
- $LCTL get_param -n osd-ldiskfs.${MDT_DEV}.oi_scrub"
+ $LCTL get_param -n osd-*.${MDT_DEV}.oi_scrub"
SHOW_SCRUB_ON_OST="do_facet ost1 \
- $LCTL get_param -n osd-ldiskfs.${OST_DEV}.oi_scrub"
+ $LCTL get_param -n osd-*.${OST_DEV}.oi_scrub"
MOUNT_OPTS_SCRUB="-o user_xattr"
MOUNT_OPTS_NOSCRUB="-o user_xattr,noscrub"
scrub_prep() {
local nfiles=$1
+ local inject=$2
local n
check_mount_and_prep
error "Failed to copy files to mds$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"
fi
done
echo "prepared $(date)."
+
+ [ ! -z $inject ] && [ $inject -eq 2 ] && {
+ #define OBD_FAIL_OSD_NO_OI_ENTRY 0x198
+ do_nodes $(comma_list $(mdts_nodes)) \
+ $LCTL set_param fail_loc=0x198
+
+ for n in $(seq $MDSCOUNT); do
+ cp $LUSTRE/tests/runas $DIR/$tdir/mds$n ||
+ error "Fail to copy runas to MDS$n"
+ done
+
+ do_nodes $(comma_list $(mdts_nodes)) $LCTL set_param fail_loc=0
+ }
+
+ [ ! -z $inject ] && [ $inject -eq 1 ] &&
+ [ $(facet_fstype $SINGLEMDS) = "zfs" ] && {
+ #define OBD_FAIL_OSD_FID_MAPPING 0x193
+ do_nodes $(comma_list $(mdts_nodes)) \
+ $LCTL set_param fail_loc=0x193
+
+ for n in $(seq $MDSCOUNT); do
+ chmod 0400 $DIR/$tdir/mds$n/test-framework.sh
+ chmod 0400 $DIR/$tdir/mds$n/sanity-scrub.sh
+ done
+
+ do_nodes $(comma_list $(mdts_nodes)) $LCTL set_param fail_loc=0
+ }
+
cleanup_mount $MOUNT > /dev/null || error "Fail to stop client!"
# sync local transactions on every MDT
echo "stop mds$n"
stop mds$n > /dev/null || error "Fail to stop MDS$n!"
done
+
+ [ ! -z $inject ] && [ $(facet_fstype $SINGLEMDS) = "ldiskfs" ] && {
+ if [ $inject -eq 1 ]; then
+ for n in $(seq $MDSCOUNT); do
+ mds_backup_restore mds$n ||
+ error "Backup/restore on mds$n failed"
+ done
+ elif [ $inject -eq 2 ]; then
+ scrub_remove_ois 1
+ fi
+ }
}
scrub_start_mds() {
for n in $(seq $MDSCOUNT); do
wait_update_facet mds$n "$LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub |
+ osd-*.$(facet_svc mds$n).oi_scrub |
awk '/^status/ { print \\\$2 }'" "$expected" 6 ||
error "($error_id) Expected '$expected' on mds$n"
done
for n in $(seq $MDSCOUNT); do
actual=$(do_facet mds$n $LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub |
+ osd-*.$(facet_svc mds$n).oi_scrub |
awk '/^flags/ { print $2 }')
if [ "$actual" != "$expected" ]; then
error "($error_id) Expected '$expected' on mds$n, but" \
for n in $(seq $MDSCOUNT); do
actual=$(do_facet mds$n $LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub |
+ osd-*.$(facet_svc mds$n).oi_scrub |
awk '/^param/ { print $2 }')
if [ "$actual" != "$expected" ]; then
error "($error_id) Expected '$expected' on mds$n, but" \
scrub_check_repaired() {
local error_id=$1
local expected=$2
+ local dryrun=$3
local actual
local n
for n in $(seq $MDSCOUNT); do
- actual=$(do_facet mds$n $LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub |
- awk '/^updated/ { print $2 }')
+ if [ $dryrun -eq 1 ]; then
+ actual=$(do_facet mds$n $LCTL get_param -n \
+ osd-*.$(facet_svc mds$n).oi_scrub |
+ awk '/^inconsistent:/ { print $2 }')
+ else
+ actual=$(do_facet mds$n $LCTL get_param -n \
+ osd-*.$(facet_svc mds$n).oi_scrub |
+ awk '/^updated:/ { print $2 }')
+ fi
if [ $expected -eq 0 -a $actual -ne 0 ]; then
error "($error_id) Expected no repaired on mds$n, but" \
}
scrub_remove_ois() {
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] && return
+
local error_id=$1
local index=$2
local n
done
}
-scrub_backup_restore() {
- local error_id=$1
- local igif=$2
- local n
-
- for n in $(seq $MDSCOUNT); do
- mds_backup_restore mds$n $igif ||
- error "($error_id) Backup/restore on mds$n failed"
- done
-}
-
scrub_enable_auto() {
do_nodes $(comma_list $(mdts_nodes)) $LCTL set_param -n \
- osd-ldiskfs.*.auto_scrub=1
+ osd-*.*.auto_scrub=1
}
full_scrub_ratio() {
- [[ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.6.50) ]] &&
- return
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] && return
local ratio=$1
do_nodes $(comma_list $(mdts_nodes)) $LCTL set_param -n \
- osd-ldiskfs.*.full_scrub_ratio=$ratio
+ osd-*.*.full_scrub_ratio=$ratio
}
full_scrub_threshold_rate() {
- [[ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.6.50) ]] &&
- return
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] && return
local rate=$1
do_nodes $(comma_list $(mdts_nodes)) $LCTL set_param -n \
- osd-ldiskfs.*.full_scrub_threshold_rate=$rate
+ osd-*.*.full_scrub_threshold_rate=$rate
+}
+
+scrub_enable_index_backup() {
+ do_nodes $(comma_list $(all_server_nodes)) $LCTL set_param -n \
+ osd-*.*.index_backup=1
+}
+
+scrub_disable_index_backup() {
+ do_nodes $(comma_list $(all_server_nodes)) $LCTL set_param -n \
+ osd-*.*.index_backup=0
}
test_0() {
run_test 1a "Auto trigger initial OI scrub when server mounts"
test_1b() {
- scrub_prep 0
- scrub_remove_ois 1
+ scrub_prep 0 2
echo "start MDTs without disabling OI scrub"
scrub_start_mds 2 "$MOUNT_OPTS_SCRUB"
- scrub_check_status 3 completed
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ scrub_check_status 3 completed
mount_client $MOUNT || error "(4) Fail to start client!"
- scrub_check_data 5
+ scrub_check_data2 runas 5
+ scrub_check_status 6 completed
}
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
+
local index
# OI files to be removed:
run_test 1c "Auto detect kinds of OI file(s) removed/recreated cases"
test_2() {
- scrub_prep 0
- scrub_backup_restore 1
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
+ skip "ldiskfs special test" && return
+
+ scrub_prep 0 1
echo "starting MDTs without disabling OI scrub"
scrub_start_mds 2 "$MOUNT_OPTS_SCRUB"
scrub_check_status 3 completed
formatall > /dev/null
setupall > /dev/null
- scrub_prep 0
- scrub_backup_restore 1
+ scrub_prep 0 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
scrub_check_status 3 init
- scrub_check_flags 4 recreated,inconsistent
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ scrub_check_flags 4 recreated,inconsistent
}
#run_test 3 "Do not trigger OI scrub when MDT mounts if 'noscrub' specified"
test_4a() {
- scrub_prep 0
- scrub_backup_restore 1
+ scrub_prep 0 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
- scrub_check_flags 4 recreated,inconsistent
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ scrub_check_flags 4 recreated,inconsistent
mount_client $MOUNT || error "(5) Fail to start client!"
scrub_enable_auto
full_scrub_ratio 0
run_test 4a "Auto trigger OI scrub if bad OI mapping was found (1)"
test_4b() {
- scrub_prep 5
- scrub_backup_restore 1
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
+ skip "ldiskfs special test" && return
+
+ scrub_prep 5 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
scrub_check_flags 4 recreated,inconsistent
echo "OI scrub on MDS$n status for the 1st time:"
do_facet mds$n $LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub
+ osd-*.$(facet_svc mds$n).oi_scrub
done
scrub_check_data2 sanity-scrub.sh 9
echo "OI scrub on MDS$n status for the 2nd time:"
do_facet mds$n $LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub
+ osd-*.$(facet_svc mds$n).oi_scrub
[ ${updated0[$n]} -lt ${updated1[$n]} ] ||
error "(12) Auto trigger full scrub unexpectedly"
echo "OI scrub on MDS$n status for the 3rd time:"
do_facet mds$n $LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub
+ osd-*.$(facet_svc mds$n).oi_scrub
[ ${updated0[$n]} -gt ${updated1[$n]} ] ||
error "(16) Auto trigger full scrub unexpectedly"
[ ${updated0[$n]} -eq ${updated1[$n]} ] || {
echo "OI scrub on MDS$n status for the 4th time:"
do_facet mds$n $LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub
+ osd-*.$(facet_svc mds$n).oi_scrub
error "(18) NOT auto trigger full scrub as expected"
}
run_test 4b "Auto trigger OI scrub if bad OI mapping was found (2)"
test_4c() {
- scrub_prep 500
- scrub_backup_restore 1
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
+ skip "ldiskfs special test" && return
+
+ scrub_prep 500 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
scrub_check_flags 4 recreated,inconsistent
echo "OI scrub on MDS$n status for the 1st time:"
do_facet mds$n $LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub
+ osd-*.$(facet_svc mds$n).oi_scrub
done
scrub_check_data2 sanity-scrub.sh 9
echo "OI scrub on MDS$n status for the 2nd time:"
do_facet mds$n $LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub
+ osd-*.$(facet_svc mds$n).oi_scrub
[ ${updated0[$n]} -lt ${updated1[$n]} ] ||
error "(12) Auto trigger full scrub unexpectedly"
echo "OI scrub on MDS$n status for the 3rd time:"
do_facet mds$n $LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub
+ osd-*.$(facet_svc mds$n).oi_scrub
[ ${updated0[$n]} -gt ${updated1[$n]} ] ||
error "(16) Auto trigger full scrub unexpectedly"
[ ${updated0[$n]} -eq ${updated1[$n]} ] || {
echo "OI scrub on MDS$n status for the 4th time:"
do_facet mds$n $LCTL get_param -n \
- osd-ldiskfs.$(facet_svc mds$n).oi_scrub
+ osd-*.$(facet_svc mds$n).oi_scrub
error "(18) NOT auto trigger full scrub as expected"
}
formatall > /dev/null
setupall > /dev/null
- scrub_prep 1000
- scrub_backup_restore 1
+ scrub_prep 100 1
echo "starting MDTs with OI scrub disabled (1)"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
scrub_check_status 3 init
- scrub_check_flags 4 recreated,inconsistent
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ scrub_check_flags 4 recreated,inconsistent
mount_client $MOUNT || error "(5) Fail to start client!"
scrub_enable_auto
full_scrub_ratio 0
declare -a pids
for n in $(seq $MDSCOUNT); do
- stat $DIR/$tdir/mds$n/${tfile}800 &
+ stat $DIR/$tdir/mds$n/sanity-scrub.sh &
pids[$n]=$!
done
for n in $(seq $MDSCOUNT); do
- wait ${pids[$n]} || error "(18) Fail to stat mds$n/${tfile}800"
+ wait ${pids[$n]} ||
+ error "(18) Fail to stat mds$n/sanity-scrub.sh"
done
scrub_check_status 19 completed
run_test 5 "OI scrub state machine"
test_6() {
- scrub_prep 1000
- scrub_backup_restore 1
+ scrub_prep 100 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
- scrub_check_flags 4 recreated,inconsistent
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ scrub_check_flags 4 recreated,inconsistent
mount_client $MOUNT || error "(5) Fail to start client!"
scrub_enable_auto
full_scrub_ratio 0
local n
for n in $(seq $MDSCOUNT); do
# stat will re-trigger OI scrub
- stat $DIR/$tdir/mds$n/${tfile}800 ||
- error "(8) Failed to stat mds$n/${tfile}800"
+ stat $DIR/$tdir/mds$n/sanity-scrub.sh ||
+ error "(8) Failed to stat mds$n/sanity-scrub.sh"
done
umount_client $MOUNT || error "(9) Fail to stop client!"
run_test 6 "OI scrub resumes from last checkpoint"
test_7() {
- scrub_prep 500
- scrub_backup_restore 1
+ scrub_prep 500 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
- scrub_check_flags 4 recreated,inconsistent
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ scrub_check_flags 4 recreated,inconsistent
mount_client $MOUNT || error "(5) Fail to start client!"
scrub_enable_auto
full_scrub_ratio 0
done
scrub_check_status 8 scanning
- scrub_check_flags 9 recreated,inconsistent,auto
+ if [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ]; then
+ scrub_check_flags 9 inconsistent,auto
+ else
+ scrub_check_flags 9 recreated,inconsistent,auto
+ fi
do_nodes $(comma_list $(mdts_nodes)) \
$LCTL set_param fail_loc=0 fail_val=0
run_test 7 "System is available during OI scrub scanning"
test_8() {
- scrub_prep 128
- scrub_backup_restore 1
+ scrub_prep 128 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
- scrub_check_flags 4 recreated,inconsistent
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ scrub_check_flags 4 recreated,inconsistent
#define OBD_FAIL_OSD_SCRUB_DELAY 0x190
do_nodes $(comma_list $(mdts_nodes)) \
run_test 8 "Control OI scrub manually"
test_9() {
+ # Skip scrub speed test for ZFS because of performance unstable
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
+ skip "test scrub speed only on ldiskfs" && return
+
if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
skip "Testing on UP system, the speed may be inaccurate."
return 0
fi
- scrub_prep 6000
- scrub_backup_restore 1
+ scrub_prep 6000 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
run_test 9 "OI scrub speed control"
test_10a() {
- scrub_prep 0
- scrub_backup_restore 1
+ scrub_prep 0 1
echo "starting mds$n with OI scrub disabled (1)"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
- scrub_check_flags 4 recreated,inconsistent
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ scrub_check_flags 4 recreated,inconsistent
mount_client $MOUNT || error "(5) Fail to start client!"
scrub_enable_auto
full_scrub_ratio 0
# test_10b is obsolete, it will be coverded by related sanity-lfsck tests.
test_10b() {
- scrub_prep 0
- scrub_backup_restore 1
+ scrub_prep 0 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
- scrub_check_flags 4 recreated,inconsistent
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ scrub_check_flags 4 recreated,inconsistent
#define OBD_FAIL_OSD_SCRUB_DELAY 0x190
do_nodes $(comma_list $(mdts_nodes)) \
#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
+
local CREATED=100
local n
do_facet ost1 $LCTL set_param fail_loc=0
wait_update_facet ost1 "$LCTL get_param -n \
- osd-ldiskfs.$(facet_svc ost1).oi_scrub |
+ osd-*.$(facet_svc ost1).oi_scrub |
awk '/^status/ { print \\\$2 }'" "completed" 6 ||
error "(7) Expected '$expected' on ost1"
$START_SCRUB_ON_OST -r || error "(6) Fail to start OI scrub on OST!"
wait_update_facet ost1 "$LCTL get_param -n \
- osd-ldiskfs.$(facet_svc ost1).oi_scrub |
+ osd-*.$(facet_svc ost1).oi_scrub |
awk '/^status/ { print \\\$2 }'" "completed" 6 ||
error "(7) Expected '$expected' on ost1"
run_test 13 "OI scrub can rebuild missed /O entries"
test_14() {
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
+ skip "ldiskfs special test" && return
+
check_mount_and_prep
$SETSTRIPE -c 1 -i 0 $DIR/$tdir
do_facet ost1 $LCTL set_param fail_loc=0x196
local count=$(precreated_ost_obj_count 0 0)
- createmany -o $DIR/$tdir/f $((count + 32))
+ createmany -o $DIR/$tdir/f $((count + 1000))
do_facet ost1 $LCTL set_param fail_loc=0
umount_client $MOUNT || error "(1) Fail to stop client!"
local LF_REPAIRED=$($SHOW_SCRUB_ON_OST |
awk '/^lf_repa[ri]*ed/ { print $2 }')
- [ $LF_REPAIRED -gt 0 ] ||
+ [ $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"
run_test 14 "OI scrub can repair objects under lost+found"
test_15() {
- local server_version=$(lustre_version_code $SINGLEMDS)
- scrub_prep 20
- scrub_backup_restore 1
+ local repaired
+
+ formatall > /dev/null
+ setupall > /dev/null
+
+ scrub_prep 20 1
echo "starting MDTs with OI scrub disabled"
scrub_start_mds 2 "$MOUNT_OPTS_NOSCRUB"
scrub_check_status 3 init
- scrub_check_flags 4 recreated,inconsistent
+ [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] ||
+ scrub_check_flags 4 recreated,inconsistent
# run under dryrun mode
- if [ $server_version -lt $(version_code 2.5.58) ]; then
- scrub_start 5 --dryrun on
+ scrub_start 5 --dryrun
+ scrub_check_status 6 completed
+ if [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ]; then
+ scrub_check_flags 7 inconsistent
+ repaired=2
else
- scrub_start 5 --dryrun
+ scrub_check_flags 7 recreated,inconsistent
+ repaired=20
fi
- scrub_check_status 6 completed
- scrub_check_flags 7 recreated,inconsistent
scrub_check_params 8 dryrun
- scrub_check_repaired 9 20
+ scrub_check_repaired 9 $repaired 1
# run under dryrun mode again
- if [ $server_version -lt $(version_code 2.5.58) ]; then
- scrub_start 10 --dryrun on
+ scrub_start 10 --dryrun
+ scrub_check_status 11 completed
+ if [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ]; then
+ scrub_check_flags 12 inconsistent
else
- scrub_start 10 --dryrun
+ scrub_check_flags 12 recreated,inconsistent
fi
- scrub_check_status 11 completed
- scrub_check_flags 12 recreated,inconsistent
scrub_check_params 13 dryrun
- scrub_check_repaired 14 20
+ scrub_check_repaired 14 $repaired 1
# run under normal mode
- #
- # Lustre-2.x (x <= 5) used "-n off" to disable dryrun which does not
- # work under Lustre-2.y (y >= 6), the test script should be fixed as
- # "-noff" or "--dryrun=off" or nothing by default.
- if [ $server_version -lt $(version_code 2.5.58) ]; then
- scrub_start 15 --dryrun off
- else
- scrub_start 15
- fi
+ scrub_start 15
scrub_check_status 16 completed
scrub_check_flags 17 ""
scrub_check_params 18 ""
- scrub_check_repaired 19 20
+ scrub_check_repaired 19 $repaired 0
# run under normal mode again
- if [ $server_version -lt $(version_code 2.5.58) ]; then
- scrub_start 20 --dryrun off
- else
- scrub_start 20
- fi
+ scrub_start 20
scrub_check_status 21 completed
scrub_check_flags 22 ""
scrub_check_params 23 ""
- scrub_check_repaired 24 0
+ scrub_check_repaired 24 0 0
}
run_test 15 "Dryrun mode OI scrub"
+test_16() {
+ check_mount_and_prep
+ scrub_enable_index_backup
+
+ #define OBD_FAIL_OSD_INDEX_CRASH 0x199
+ do_nodes $(comma_list $(mdts_nodes)) $LCTL set_param fail_loc=0x199
+ scrub_prep 0
+ do_nodes $(comma_list $(mdts_nodes)) $LCTL set_param fail_loc=0
+
+ echo "starting MDTs without disabling OI scrub"
+ scrub_start_mds 1 "$MOUNT_OPTS_SCRUB"
+ mount_client $MOUNT || error "(2) Fail to start client!"
+ scrub_check_data 3
+ scrub_disable_index_backup
+}
+run_test 16 "Initial OI scrub can rebuild crashed index objects"
+
# restore MDS/OST size
MDSSIZE=${SAVED_MDSSIZE}
OSTSIZE=${SAVED_OSTSIZE}
OSTCOUNT=${SAVED_OSTCOUNT}
# cleanup the system at last
-formatall
+REFORMAT="yes" cleanup_and_setup_lustre
complete $SECONDS
+check_and_cleanup_lustre
exit_status
git://git.whamcloud.com / fs / lustre-release.git / blobdiff