. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
init_logging
-[ $(facet_fstype $SINGLEMDS) != ldiskfs ] &&
+[ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
skip "test LFSCK only for ldiskfs" && exit 0
require_dsh_mds || exit 0
check_and_setup_lustre
-[[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.2.90) ]] &&
- skip "Need MDS version at least 2.2.90" && check_and_cleanup_lustre &&
- exit 0
+[[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.60) ]] &&
+ skip "Need MDS version at least 2.3.60" && check_and_cleanup_lustre &&
+ exit 0
build_test_filter
echo "preparing... ${nfiles} * ${ndirs} files will be created."
mkdir -p $DIR/$tdir
cp $LUSTRE/tests/*.sh $DIR/
- for ((i=0; i<${ndirs}; i++)); do
+ for ((i = 0; i < ${ndirs}; i++)); do
mkdir $DIR/$tdir/d${i}
touch $DIR/$tdir/f${i}
- for ((j=0; j<${nfiles}; j++)); do
+ for ((j = 0; j < ${nfiles}; j++)); do
touch $DIR/$tdir/d${i}/f${j}
done
mkdir $DIR/$tdir/e${i}
awk '/^updated_phase1/ { print $2 }')
[ $repaired -eq 0 ] ||
error "(10) Expect nothing to be repaired, but got: $repaired"
+
+ local scanned1=$($SHOW_NAMESPACE | awk '/^success_count/ { print $2 }')
+ $START_NAMESPACE -r || error "(11) Fail to reset LFSCK!"
+ sleep 3
+
+ STATUS=$($SHOW_NAMESPACE | awk '/^status/ { print $2 }')
+ [ "$STATUS" == "completed" ] ||
+ error "(12) Expect 'completed', but got '$STATUS'"
+
+ local scanned2=$($SHOW_NAMESPACE | awk '/^success_count/ { print $2 }')
+ [ $((scanned1 + 1)) -eq $scanned2 ] ||
+ error "(13) Expect success $((scanned1 + 1)), but got $scanned2"
+
+ echo "stopall, should NOT crash LU-3649"
+ stopall > /dev/null
}
run_test 0 "Control LFSCK manually"
}
run_test 2b "LFSCK can find out and remove invalid linkEA entry"
+test_2c()
+{
+ lfsck_prep 1 1
+ echo "start $SINGLEMDS"
+ start $SINGLEMDS $MDT_DEVNAME $MOUNT_OPTS_SCRUB > /dev/null ||
+ error "(1) Fail to start MDS!"
+
+ mount_client $MOUNT || error "(2) Fail to start client!"
+
+ #define OBD_FAIL_LFSCK_LINKEA_MORE2 0x1605
+ do_facet $SINGLEMDS $LCTL set_param fail_loc=0x1605
+ touch $DIR/$tdir/dummy
+
+ do_facet $SINGLEMDS $LCTL set_param fail_loc=0
+ umount_client $MOUNT
+ $START_NAMESPACE || error "(3) Fail to start LFSCK for namespace!"
+
+ sleep 3
+ local STATUS=$($SHOW_NAMESPACE | awk '/^status/ { print $2 }')
+ [ "$STATUS" == "completed" ] ||
+ error "(4) Expect 'completed', but got '$STATUS'"
+
+ local repaired=$($SHOW_NAMESPACE |
+ awk '/^updated_phase2/ { print $2 }')
+ [ $repaired -eq 1 ] ||
+ error "(5) Fail to repair crashed linkEA: $repaired"
+
+ mount_client $MOUNT || error "(6) Fail to start client!"
+
+ stat $DIR/$tdir/dummy | grep "Links: 1" > /dev/null ||
+ error "(7) Fail to stat $DIR/$tdir/dummy"
+
+ local dummyfid=$($LFS path2fid $DIR/$tdir/dummy)
+ local dummyname=$($LFS fid2path $DIR $dummyfid)
+ [ "$dummyname" == "$DIR/$tdir/dummy" ] ||
+ error "(8) Fail to repair linkEA: $dummyfid $dummyname"
+}
+run_test 2c "LFSCK can find out and remove repeated linkEA entry"
+
test_4()
{
lfsck_prep 3 3
- mds_backup_restore || error "(1) Fail to backup/restore!"
+ mds_backup_restore $SINGLEMDS || error "(1) Fail to backup/restore!"
echo "start $SINGLEMDS with disabling OI scrub"
start $SINGLEMDS $MDT_DEVNAME $MOUNT_OPTS_NOSCRUB > /dev/null ||
error "(2) Fail to start MDS!"
test_5()
{
lfsck_prep 1 1 1
- mds_backup_restore 1 || error "(1) Fail to backup/restore!"
+ mds_backup_restore $SINGLEMDS 1 || error "(1) Fail to backup/restore!"
echo "start $SINGLEMDS with disabling OI scrub"
start $SINGLEMDS $MDT_DEVNAME $MOUNT_OPTS_NOSCRUB > /dev/null ||
error "(2) Fail to start MDS!"
#define OBD_FAIL_LFSCK_LINKEA_MORE 0x1604
do_facet $SINGLEMDS $LCTL set_param fail_loc=0x1604
- for ((i=0; i<10; i++)); do
+ for ((i = 0; i < 20; i++)); do
touch $DIR/$tdir/dummy${i}
done
#define OBD_FAIL_LFSCK_LINKEA_MORE 0x1604
do_facet $SINGLEMDS $LCTL set_param fail_loc=0x1604
- for ((i=0; i<5; i++)); do
+ for ((i = 0; i < 5; i++)); do
touch $DIR/$tdir/dummy${i}
done
echo "Another preparing... 50 * 50 files (with error) will be created."
#define OBD_FAIL_LFSCK_LINKEA_MORE 0x1604
do_facet $SINGLEMDS $LCTL set_param fail_loc=0x1604
- for ((i=0; i<50; i++)); do
+ for ((i = 0; i < 50; i++)); do
mkdir -p $DIR/$tdir/d${i}
touch $DIR/$tdir/f${i}
- for ((j=0; j<50; j++)); do
+ for ((j = 0; j < 50; j++)); do
touch $DIR/$tdir/d${i}/f${j}
done
done
#define OBD_FAIL_LFSCK_LINKEA_CRASH 0x1603
do_facet $SINGLEMDS $LCTL set_param fail_loc=0x1603
- for ((i=0; i<1000; i=$((i+2)))); do
+ for ((i = 0; i < 1000; i = $((i+2)))); do
mkdir -p $DIR/$tdir/d${i}
touch $DIR/$tdir/f${i}
- for ((j=0; j<5; j++)); do
+ for ((j = 0; j < 5; j++)); do
touch $DIR/$tdir/d${i}/f${j}
done
done
#define OBD_FAIL_LFSCK_LINKEA_MORE 0x1604
do_facet $SINGLEMDS $LCTL set_param fail_loc=0x1604
- for ((i=1; i<1000; i=$((i+2)))); do
+ for ((i = 1; i < 1000; i = $((i+2)))); do
mkdir -p $DIR/$tdir/d${i}
touch $DIR/$tdir/f${i}
- for ((j=0; j<5; j++)); do
+ for ((j = 0; j < 5; j++)); do
touch $DIR/$tdir/d${i}/f${j}
done
done