3 # FIXME - there is no reason to use all of these different
4 # return codes, espcially when most of them are mapped to something
5 # else anyway. The combination of test number and return code
6 # figure out what failed.
12 # bug number for skipped test: LU-2828
13 ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT 59 64"
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
18 if [ -r /etc/SuSE-release ]
20 local vers=`grep VERSION /etc/SuSE-release | awk '{print $3}'`
21 local patchlev=`grep PATCHLEVEL /etc/SuSE-release \
23 if [ $vers -eq 11 ] && [ $patchlev -eq 2 ]
31 if is_sles11; then # LU-2181
32 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 23a 34b"
35 if [ "$FAILURE_MODE" = "HARD" ]; then
36 CONFIG_EXCEPTIONS="24a " && \
37 echo "Except the tests: $CONFIG_EXCEPTIONS for FAILURE_MODE=$FAILURE_MODE, bug 23573" && \
38 ALWAYS_EXCEPT="$ALWAYS_EXCEPT $CONFIG_EXCEPTIONS"
41 # bug number for skipped test:
42 # a tool to create lustre filesystem images
43 ALWAYS_EXCEPT="32newtarball $ALWAYS_EXCEPT"
46 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
48 PTLDEBUG=${PTLDEBUG:--1}
50 LUSTRE=${LUSTRE:-`dirname $0`/..}
51 RLUSTRE=${RLUSTRE:-$LUSTRE}
52 export MULTIOP=${MULTIOP:-multiop}
54 . $LUSTRE/tests/test-framework.sh
57 # use small MDS + OST size to speed formatting time
58 # do not use too small MDSSIZE/OSTSIZE, which affect the default jouranl size
61 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
63 if ! combined_mgs_mds; then
64 # bug number for skipped test: 23954
65 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 24b"
68 # STORED_MDSSIZE is used in test_18
69 if [ -n "$MDSSIZE" ]; then
70 STORED_MDSSIZE=$MDSSIZE
73 # pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
74 if [[ "$LDISKFS_MKFS_OPTS" != *lazy_itable_init* ]]; then
75 LDISKFS_MKFS_OPTS=$(csa_add "$LDISKFS_MKFS_OPTS" -E lazy_itable_init)
78 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
79 # bug number for skipped test: LU-2778 LU-2059
80 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 57b 50h"
85 require_dsh_mds || exit 0
86 require_dsh_ost || exit 0
88 [ "$SLOW" = "no" ] && EXCEPT_SLOW="30a 31 45"
94 # The MGS must be started before the OSTs for a new fs, so start
95 # and stop to generate the startup logs.
98 wait_osc_import_state mds ost FULL
103 reformat_and_config() {
105 if ! combined_mgs_mds ; then
111 writeconf_or_reformat() {
112 # There are at most 2 OSTs for write_conf test
113 # who knows if/where $TUNEFS is installed?
114 # Better reformat if it fails...
115 writeconf_all $MDSCOUNT 2 ||
116 { echo "tunefs failed, reformatting instead" &&
117 reformat_and_config && return 0; }
127 start mgs $MGSDEV $MGS_MOUNT_OPTS
133 local dev=$(mdsdevname $num)
136 echo "start mds service on `facet_active_host $facet`"
137 start $facet ${dev} $MDS_MOUNT_OPTS $@ || return 94
143 local dev=$(mdsdevname $num)
146 echo "stop mds service on `facet_active_host $facet`"
147 # These tests all use non-failover stop
148 stop $facet -f || return 97
154 for num in $(seq $MDSCOUNT); do
155 start_mdt $num $@ || return 94
160 if ! combined_mgs_mds ; then
168 for num in $(seq $MDSCOUNT); do
169 stop_mdt $num || return 97
174 echo "stop mgs service on `facet_active_host mgs`"
175 # These tests all use non-failover stop
176 stop mgs -f || return 97
180 echo "start ost1 service on `facet_active_host ost1`"
181 start ost1 `ostdevname 1` $OST_MOUNT_OPTS $@ || return 95
185 echo "stop ost1 service on `facet_active_host ost1`"
186 # These tests all use non-failover stop
187 stop ost1 -f || return 98
191 echo "start ost2 service on `facet_active_host ost2`"
192 start ost2 `ostdevname 2` $OST_MOUNT_OPTS $@ || return 92
196 echo "stop ost2 service on `facet_active_host ost2`"
197 # These tests all use non-failover stop
198 stop ost2 -f || return 93
203 echo "mount $FSNAME on ${MOUNTPATH}....."
204 zconf_mount `hostname` $MOUNTPATH || return 96
208 local mountopt="-o remount,$1"
210 echo "remount '$1' lustre on ${MOUNTPATH}....."
211 zconf_mount `hostname` $MOUNTPATH "$mountopt" || return 96
216 echo "umount lustre on ${MOUNTPATH}....."
217 zconf_umount `hostname` $MOUNTPATH || return 97
220 manual_umount_client(){
223 echo "manual umount lustre on ${MOUNT}...."
224 do_facet client "umount -d ${FORCE} $MOUNT"
230 start_mds || error "MDT start failed"
231 start_ost || error "OST start failed"
232 mount_client $MOUNT || error "client start failed"
233 client_up || error "client_up failed"
237 if ! combined_mgs_mds ; then
246 unload_modules_conf () {
247 if combined_mgs_mds || ! local_mode; then
248 unload_modules || return 1
253 stop_ost || return 202
254 stop_mds || return 201
255 unload_modules_conf || return 203
259 umount_client $MOUNT || return 200
260 cleanup_nocli || return $?
264 do_facet client "cp /etc/passwd $DIR/a" || return 71
265 do_facet client "rm $DIR/a" || return 72
266 # make sure lustre is actually mounted (touch will block,
267 # but grep won't, so do it after)
268 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
269 echo "setup single mount lustre success"
273 do_facet client "touch $DIR/a" || return 71
274 do_facet client "rm $DIR/a" || return 72
275 do_facet client "touch $DIR2/a" || return 73
276 do_facet client "rm $DIR2/a" || return 74
277 echo "setup double mount lustre success"
282 if [ "$ONLY" == "setup" ]; then
287 if [ "$ONLY" == "cleanup" ]; then
294 #create single point mountpoint
300 check_mount || return 41
303 run_test 0 "single mount setup"
306 start_mds || error "MDT start failed"
308 echo "start ost second time..."
309 start_ost && error "2nd OST start should fail"
310 mount_client $MOUNT || error "client start failed"
311 check_mount || return 42
314 run_test 1 "start up ost twice (should return errors)"
318 echo "start mds second time.."
319 start_mdt 1 && error "2nd MDT start should fail"
322 check_mount || return 43
325 run_test 2 "start up mds twice (should return err)"
329 #mount.lustre returns an error if already in mtab
330 mount_client $MOUNT && error "2nd client mount should fail"
331 check_mount || return 44
334 run_test 3 "mount client twice (should return err)"
338 touch $DIR/$tfile || return 85
342 # ok for ost to fail shutdown
343 if [ 202 -ne $eno ]; then
348 run_test 4 "force cleanup ost, then cleanup"
350 test_5a() { # was test_5
352 touch $DIR/$tfile || return 1
353 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
355 stop_mds -f || return 2
357 # cleanup may return an error from the failed
358 # disconnects; for now I'll consider this successful
359 # if all the modules have unloaded.
363 echo "killing umount"
364 kill -TERM $UMOUNT_PID
365 echo "waiting for umount to finish"
367 if grep " $MOUNT " /proc/mounts; then
368 echo "test 5: /proc/mounts after failed umount"
372 echo "killing umount"
373 kill -TERM $UMOUNT_PID
374 echo "waiting for umount to finish"
376 grep " $MOUNT " /proc/mounts && echo "test 5: /proc/mounts after second umount" && return 11
380 # stop_mds is a no-op here, and should not fail
381 cleanup_nocli || return $?
382 # df may have lingering entry
384 # mtab may have lingering entry
388 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
390 grep -q $MOUNT" " /etc/mtab || break
391 echo "Waiting /etc/mtab updated ... "
392 WAIT=$(( WAIT + sleep))
394 [ "$WAIT" -eq "$MAX_WAIT" ] && error "/etc/mtab is not updated in $WAIT secs"
395 echo "/etc/mtab updated in $WAIT secs"
397 run_test 5a "force cleanup mds, then cleanup"
405 grep " $MOUNT " /etc/mtab && \
406 error false "unexpected entry in mtab before mount" && return 10
410 if ! combined_mgs_mds ; then
411 trap cleanup_5b EXIT ERR
416 [ -d $MOUNT ] || mkdir -p $MOUNT
417 mount_client $MOUNT && rc=1
418 grep " $MOUNT " /etc/mtab && \
419 error "$MOUNT entry in mtab after failed mount" && rc=11
421 # stop_mds is a no-op here, and should not fail
422 cleanup_nocli || rc=$?
423 if ! combined_mgs_mds ; then
428 run_test 5b "Try to start a client with no MGS (should return errs)"
431 grep " $MOUNT " /etc/mtab && \
432 error false "unexpected entry in mtab before mount" && return 10
437 [ -d $MOUNT ] || mkdir -p $MOUNT
438 local oldfs="${FSNAME}"
439 FSNAME="wrong.${FSNAME}"
440 mount_client $MOUNT || :
442 grep " $MOUNT " /etc/mtab && \
443 error "$MOUNT entry in mtab after failed mount" && rc=11
445 cleanup_nocli || rc=$?
448 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
451 grep " $MOUNT " /etc/mtab && \
452 error false "unexpected entry in mtab before mount" && return 10
454 [ "$(facet_fstype ost1)" = "zfs" ] &&
455 skip "LU-2059: no local config for ZFS OSTs" && return
461 mount_client $MOUNT || rc=1
463 grep " $MOUNT " /etc/mtab && \
464 error "$MOUNT entry in mtab after unmount" && rc=11
467 run_test 5d "mount with ost down"
470 grep " $MOUNT " /etc/mtab && \
471 error false "unexpected entry in mtab before mount" && return 10
477 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
478 do_facet client "lctl set_param fail_loc=0x80000506"
479 mount_client $MOUNT || echo "mount failed (not fatal)"
481 grep " $MOUNT " /etc/mtab && \
482 error "$MOUNT entry in mtab after unmount" && rc=11
485 run_test 5e "delayed connect, don't crash (bug 10268)"
488 if combined_mgs_mds ; then
489 skip "combined mgs and mds"
493 grep " $MOUNT " /etc/mtab && \
494 error false "unexpected entry in mtab before mount" && return 10
498 [ -d $MOUNT ] || mkdir -p $MOUNT
499 mount_client $MOUNT &
501 echo client_mount pid is $pid
505 if ! ps -f -p $pid >/dev/null; then
508 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
509 error "mount returns $rc, expected to hang"
518 # mount should succeed after start mds
521 [ $rc -eq 0 ] || error "mount returned $rc"
522 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
526 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
531 mount_client ${MOUNT} || return 87
532 touch $DIR/a || return 86
535 run_test 6 "manual umount, then mount again"
540 cleanup_nocli || return $?
542 run_test 7 "manual umount, then cleanup"
547 check_mount2 || return 45
548 umount_client $MOUNT2
551 run_test 8 "double mount setup"
556 do_facet ost1 lctl set_param debug=\'inode trace\' || return 1
557 do_facet ost1 lctl set_param subsystem_debug=\'mds ost\' || return 1
559 CHECK_PTLDEBUG="`do_facet ost1 lctl get_param -n debug`"
560 if [ "$CHECK_PTLDEBUG" ] && { \
561 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
562 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
563 echo "lnet.debug success"
565 echo "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
568 CHECK_SUBSYS="`do_facet ost1 lctl get_param -n subsystem_debug`"
569 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
570 echo "lnet.subsystem_debug success"
572 echo "lnet.subsystem_debug: want 'mds ost', have '$CHECK_SUBSYS'"
575 stop_ost || return $?
577 run_test 9 "test ptldebug and subsystem for mkfs"
585 do_facet $facet "test -b $dev" || rc=1
586 if [[ "$size" ]]; then
587 local in=$(do_facet $facet "dd if=$dev of=/dev/null bs=1k count=1 skip=$size 2>&1" |\
588 awk '($3 == "in") { print $1 }')
589 [[ $in = "1+0" ]] || rc=1
595 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
596 # But with new MDS stack we don't care about the mode of local objects
597 # anymore, so this test is removed. See bug 22944 for more details.
601 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
602 skip "Only applicable to ldiskfs-based MDTs"
607 check_mount || return 41
610 echo "Remove mds config log"
611 if ! combined_mgs_mds ; then
615 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
616 $(mgsdevname) || return \$?" || return $?
618 if ! combined_mgs_mds ; then
623 start_mds && return 42
626 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
629 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
630 skip "Only applicable to ldiskfs-based MDTs"
634 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
639 # check if current MDSSIZE is large enough
640 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE && \
641 log "use MDSSIZE=$MDSSIZE"
643 # check if the global config has a large enough MDSSIZE
644 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] && [ $STORED_MDSSIZE -ge $MIN ] && \
645 OK=1 && myMDSSIZE=$STORED_MDSSIZE && \
646 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
648 # check if the block device is large enough
649 is_blkdev $SINGLEMDS $MDSDEV $MIN
650 local large_enough=$?
651 if [ -n "$OK" ]; then
652 [ $large_enough -ne 0 ] && OK=""
654 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
655 log "use device $MDSDEV with MIN=$MIN"
658 # check if a loopback device has enough space for fs metadata (5%)
660 if [ -z "$OK" ]; then
661 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
662 awk '($1 != "Filesystem") {print $4}')
663 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] && \
664 OK=1 && myMDSSIZE=$MIN && \
665 log "use file $MDSDEV with MIN=$MIN"
668 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS" && return
671 echo "mount mds with large journal..."
673 local OLD_MDSSIZE=$MDSSIZE
677 echo "mount lustre system..."
679 check_mount || return 41
681 echo "check journal size..."
682 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
683 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
684 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
686 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
694 run_test 18 "check mkfs creates large journals"
697 start_mds || return 1
698 stop_mds -f || return 2
700 run_test 19a "start/stop MDS without OSTs"
703 [ "$(facet_fstype ost1)" = "zfs" ] &&
704 skip "LU-2059: no local config for ZFS OSTs" && return
706 start_ost || return 1
707 stop_ost -f || return 2
709 run_test 19b "start/stop OSTs without MDS"
712 # first format the ost/mdt
716 check_mount || return 43
718 remount_client ro $MOUNT || return 44
719 touch $DIR/$tfile && echo "$DIR/$tfile created incorrectly" && return 45
720 [ -e $DIR/$tfile ] && echo "$DIR/$tfile exists incorrectly" && return 46
721 remount_client rw $MOUNT || return 47
723 [ ! -f $DIR/$tfile ] && echo "$DIR/$tfile missing" && return 48
724 MCNT=`grep -c $MOUNT /etc/mtab`
725 [ "$MCNT" -ne 1 ] && echo "$MOUNT in /etc/mtab $MCNT times" && return 49
730 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
735 wait_osc_import_state mds ost FULL
739 run_test 21a "start mds before ost, stop ost first"
742 [ "$(facet_fstype ost1)" = "zfs" ] &&
743 skip "LU-2059: no local config for ZFS OSTs" && return
747 wait_osc_import_state mds ost FULL
751 run_test 21b "start ost before mds, stop mds first"
757 wait_osc_import_state mds ost2 FULL
761 #writeconf to remove all ost2 traces for subsequent tests
762 writeconf_or_reformat
764 run_test 21c "start mds between two osts, stop mds last"
767 if combined_mgs_mds ; then
768 skip "need separate mgs device" && return 0
778 wait_osc_import_state mds ost2 FULL
784 #writeconf to remove all ost2 traces for subsequent tests
785 writeconf_or_reformat
788 run_test 21d "start mgs then ost and then mds"
795 echo Client mount with ost in logs, but none running
797 # wait until mds connected to ost and open client connection
798 for num in $(seq 1 $MDSCOUNT); do
799 wait_osc_import_state mds${num} ost FULL
803 # check_mount will block trying to contact ost
804 mcreate $DIR/$tfile || return 40
805 rm -f $DIR/$tfile || return 42
809 echo Client mount with a running ost
812 # if gss enabled, wait full time to let connection from
813 # mds to ost be established, due to the mismatch between
814 # initial connect timeout and gss context negotiation timeout.
815 # This perhaps could be remove after AT landed.
816 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
817 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
820 for num in $(seq 1 $MDSCOUNT); do
821 wait_osc_import_state mds${num} ost FULL
823 wait_osc_import_state client ost FULL
824 check_mount || return 41
829 run_test 22 "start a client before osts (should return errs)"
831 test_23a() { # was test_23
835 # force down client so that recovering mds waits for reconnect
836 local running=$(grep -c $MOUNT /proc/mounts) || true
837 if [ $running -ne 0 ]; then
838 echo "Stopping client $MOUNT (opts: -f)"
842 # enter recovery on mds
844 # try to start a new client
845 mount_client $MOUNT &
847 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
848 MOUNT_LUSTRE_PID=`ps -ef | grep mount.lustre | grep -v grep | awk '{print $2}'`
849 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
851 ps --ppid $MOUNT_LUSTRE_PID
852 echo "waiting for mount to finish"
854 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
855 # SIGTERM works but it does not spread to offspring processses
856 kill -s TERM $MOUNT_PID
857 kill -s TERM $MOUNT_LUSTRE_PID
858 # we can not wait $MOUNT_PID because it is not a child of this shell
864 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
866 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
867 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
870 [ -z "$PID1" -a -z "$PID2" ] && break
871 echo "waiting for mount to finish ... "
872 WAIT=$(( WAIT + sleep))
874 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
875 error "MOUNT_PID $MOUNT_PID and "\
876 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
882 run_test 23a "interrupt client during recovery mount delay"
887 test_23b() { # was test_23
890 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
891 lctl set_param fail_loc=0x80000313
895 run_test 23b "Simulate -EINTR during mount"
897 fs2mds_HOST=$mds_HOST
898 fs2ost_HOST=$ost_HOST
900 MDSDEV1_2=$fs2mds_DEV
901 OSTDEV1_2=$fs2ost_DEV
902 OSTDEV2_2=$fs3ost_DEV
906 echo "umount $MOUNT2 ..."
907 umount $MOUNT2 || true
908 echo "stopping fs2mds ..."
909 stop fs2mds -f || true
910 echo "stopping fs2ost ..."
911 stop fs2ost -f || true
915 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
917 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
918 is_blkdev $SINGLEMDS $MDSDEV && \
919 skip_env "mixed loopback and real device not working" && return
922 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
924 local fs2mdsdev=$(mdsdevname 1_2)
925 local fs2ostdev=$(ostdevname 1_2)
926 local fs2mdsvdev=$(mdsvdevname 1_2)
927 local fs2ostvdev=$(ostvdevname 1_2)
929 # test 8-char fsname as well
930 local FSNAME2=test1234
932 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
933 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
935 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
936 --reformat $fs2ostdev $fs2ostvdev || exit 10
939 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_24a EXIT INT
940 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
942 mount -t lustre $MGSNID:/${FSNAME2} $MOUNT2 || return 1
944 check_mount || return 2
945 # files written on 1 should not show up on 2
946 cp /etc/passwd $DIR/$tfile
948 [ -e $MOUNT2/$tfile ] && error "File bleed" && return 7
951 cp /etc/passwd $MOUNT2/b || return 3
952 rm $MOUNT2/b || return 4
953 # 2 is actually mounted
954 grep $MOUNT2' ' /proc/mounts > /dev/null || return 5
956 facet_failover fs2mds
957 facet_failover fs2ost
960 # the MDS must remain up until last MDT
962 MDS=$(do_facet $SINGLEMDS "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
963 [ -z "$MDS" ] && error "No MDT" && return 8
965 cleanup_nocli || return 6
967 run_test 24a "Multiple MDTs on a single node"
970 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
972 if [ -z "$fs2mds_DEV" ]; then
973 local dev=${SINGLEMDS}_dev
975 is_blkdev $SINGLEMDS $MDSDEV && \
976 skip_env "mixed loopback and real device not working" && return
979 local fs2mdsdev=$(mdsdevname 1_2)
980 local fs2mdsvdev=$(mdsvdevname 1_2)
982 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
983 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
985 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && return 2
988 run_test 24b "Multiple MGSs on a single node (should return err)"
992 check_mount || return 2
993 local MODULES=$($LCTL modules | awk '{ print $2 }')
994 rmmod $MODULES 2>/dev/null || true
997 run_test 25 "Verify modules are referenced"
1001 # we need modules before mount for sysctl, so make sure...
1002 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1003 #define OBD_FAIL_MDS_FS_SETUP 0x135
1004 do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000135"
1005 start_mds && echo MDS started && return 1
1006 lctl get_param -n devices
1007 DEVS=$(lctl get_param -n devices | egrep -v MG | wc -l)
1008 [ $DEVS -gt 0 ] && return 2
1009 # start mds to drop writeconf setting
1010 start_mds || return 3
1011 stop_mds || return 4
1012 unload_modules_conf || return $?
1014 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1017 [ "$(facet_fstype ost1)" = "zfs" ] &&
1018 skip "LU-2059: no local config for ZFS OSTs" && return
1020 start_ost || return 1
1021 start_mds || return 2
1022 echo "Requeue thread should have started: "
1023 ps -e | grep ll_cfg_requeue
1024 set_conf_param_and_check ost1 \
1025 "lctl get_param -n obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1026 "$FSNAME-OST0000.ost.client_cache_seconds" || return 3
1029 run_test 27a "Reacquire MGS lock if OST started first"
1034 local device=$(do_facet $SINGLEMDS "lctl get_param -n devices" |
1035 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1037 facet_failover $SINGLEMDS
1038 set_conf_param_and_check $SINGLEMDS \
1039 "lctl get_param -n mdt.$device.identity_acquire_expire" \
1040 "$device.mdt.identity_acquire_expire" || return 3
1041 set_conf_param_and_check client \
1042 "lctl get_param -n mdc.$device-mdc-*.max_rpcs_in_flight"\
1043 "$device.mdc.max_rpcs_in_flight" || return 4
1047 run_test 27b "Reacquire MGS lock after failover"
1051 TEST="lctl get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1052 PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1054 FINAL=$(($ORIG + 1))
1055 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL || return 3
1056 FINAL=$(($FINAL + 1))
1057 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL || return 4
1058 umount_client $MOUNT || return 200
1061 if [ $RESULT -ne $FINAL ]; then
1062 echo "New config not seen: wanted $FINAL got $RESULT"
1065 echo "New config success: got $RESULT"
1067 set_conf_param_and_check client "$TEST" "$PARAM" $ORIG || return 5
1070 run_test 28 "permanent parameter setting"
1073 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
1074 setup > /dev/null 2>&1
1078 local PARAM="$FSNAME-OST0001.osc.active"
1079 local PROC_ACT="osc.$FSNAME-OST0001-osc-[^M]*.active"
1080 local PROC_UUID="osc.$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1082 ACTV=$(lctl get_param -n $PROC_ACT)
1084 set_conf_param_and_check client \
1085 "lctl get_param -n $PROC_ACT" "$PARAM" $DEAC || return 2
1086 # also check ost_server_uuid status
1087 RESULT=$(lctl get_param -n $PROC_UUID | grep DEACTIV)
1088 if [ -z "$RESULT" ]; then
1089 echo "Live client not deactivated: $(lctl get_param -n $PROC_UUID)"
1092 echo "Live client success: got $RESULT"
1096 for num in $(seq $MDSCOUNT); do
1097 local mdtosc=$(get_mdtosc_proc_path mds${num} $FSNAME-OST0001)
1098 local MPROC="osc.$mdtosc.active"
1103 RESULT=$(do_facet mds${num} " lctl get_param -n $MPROC")
1104 [ ${PIPESTATUS[0]} = 0 ] || error "Can't read $MPROC"
1105 if [ $RESULT -eq $DEAC ]; then
1106 echo -n "MDT deactivated also after"
1107 echo "$WAIT sec (got $RESULT)"
1111 if [ $WAIT -eq $MAX ]; then
1112 echo -n "MDT not deactivated: wanted $DEAC"
1116 echo "Waiting $(($MAX - $WAIT))secs for MDT deactivated"
1119 # test new client starts deactivated
1120 umount_client $MOUNT || return 200
1122 RESULT=$(lctl get_param -n $PROC_UUID | grep DEACTIV | grep NEW)
1123 if [ -z "$RESULT" ]; then
1124 echo "New client not deactivated from start: $(lctl get_param -n $PROC_UUID)"
1127 echo "New client success: got $RESULT"
1130 # make sure it reactivates
1131 set_conf_param_and_check client \
1132 "lctl get_param -n $PROC_ACT" "$PARAM" $ACTV || return 6
1134 umount_client $MOUNT
1137 #writeconf to remove all ost2 traces for subsequent tests
1138 writeconf_or_reformat
1140 run_test 29 "permanently remove an OST"
1145 echo Big config llog
1146 TEST="lctl get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1148 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1149 for i in ${LIST[@]}; do
1150 set_conf_param_and_check client "$TEST" \
1151 "$FSNAME.llite.max_read_ahead_whole_mb" $i || return 3
1153 # make sure client restart still works
1154 umount_client $MOUNT
1155 mount_client $MOUNT || return 4
1156 [ "$($TEST)" -ne "$i" ] && error "Param didn't stick across restart $($TEST) != $i"
1159 echo Erase parameter setting
1160 do_facet mgs "$LCTL conf_param -d $FSNAME.llite.max_read_ahead_whole_mb" || return 6
1161 umount_client $MOUNT
1162 mount_client $MOUNT || return 6
1164 echo "deleted (default) value=$FINAL, orig=$ORIG"
1165 # assumes this parameter started at the default value
1166 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1170 run_test 30a "Big config llog and conf_param deletion"
1175 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1176 # numerical part of it. Hopefully that's not already a failover address for
1178 OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | awk '{print $1}')
1179 ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1180 NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1181 NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1182 echo "Using fake nid $NEW"
1184 TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1185 set_conf_param_and_check client "$TEST" \
1186 "$FSNAME-OST0000.failover.node" $NEW ||
1187 error "didn't add failover nid $NEW"
1188 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1190 NIDCOUNT=$(($(echo "$NIDS" | wc -w) - 1))
1191 echo "should have 2 failover nids: $NIDCOUNT"
1192 [ $NIDCOUNT -eq 2 ] || error "Failover nid not added"
1193 do_facet mgs "$LCTL conf_param -d $FSNAME-OST0000.failover.node" || error "conf_param delete failed"
1194 umount_client $MOUNT
1195 mount_client $MOUNT || return 3
1197 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1199 NIDCOUNT=$(($(echo "$NIDS" | wc -w) - 1))
1200 echo "only 1 final nid should remain: $NIDCOUNT"
1201 [ $NIDCOUNT -eq 1 ] || error "Failover nids not removed"
1205 run_test 30b "Remove failover nids"
1207 test_31() { # bug 10734
1208 # ipaddr must not exist
1209 mount -t lustre 4.3.2.1@tcp:/lustre $MOUNT || true
1212 run_test 31 "Connect to non-existent node (shouldn't crash)"
1216 T32_BLIMIT=20480 # Kbytes
1220 # This is not really a test but a tool to create new disk
1221 # image tarballs for the upgrade tests.
1223 # Disk image tarballs should be created on single-node
1224 # clusters by running this test with default configurations
1225 # plus a few mandatory environment settings that are verified
1226 # at the beginning of the test.
1228 test_32newtarball() {
1232 local tmp=$TMP/t32_image_create
1234 if [ $FSNAME != t32fs -o $MDSCOUNT -ne 1 -o \
1235 \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o $OSTCOUNT -ne 1 -o \
1236 -z "$OSTDEV1" ]; then
1237 error "Needs FSNAME=t32fs MDSCOUNT=1 MDSDEV1=<nonexistent_file>" \
1238 "(or MDSDEV, in the case of b1_8) OSTCOUNT=1" \
1239 "OSTDEV1=<nonexistent_file>"
1243 echo "Found stale $tmp"
1248 tar cf - -C $src . | tar xf - -C $tmp/src
1249 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1250 count=$(($T32_BLIMIT / 1024 / 2))
1251 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1257 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ] &&
1258 $LFS quotacheck -ug /mnt/$FSNAME
1259 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1262 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1269 ls -Rni --time-style=+%s >$tmp/img/list
1270 find . ! -name .lustre -type f -exec sha1sum {} \; |
1271 sort -k 2 >$tmp/img/sha1sums
1273 $LCTL get_param -n version | head -n 1 |
1274 sed -e 's/^lustre: *//' >$tmp/img/commit
1276 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ] &&
1277 $LFS quotaon -ug /mnt/$FSNAME
1278 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1279 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1280 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1281 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1282 | tr -d "*" > $tmp/img/bspace
1283 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1284 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1285 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1286 | tr -d "*" > $tmp/img/ispace
1291 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1294 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1295 echo "Data verification failed"
1298 uname -r >$tmp/img/kernel
1299 uname -m >$tmp/img/arch
1301 mv ${MDSDEV1:-$MDSDEV} $tmp/img
1302 mv $OSTDEV1 $tmp/img
1304 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1305 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1308 tar cjvf $dst/disk$version-$(facet_fstype $SINGLEMDS).tar.bz2 -S *
1313 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1316 # The list of applicable tarballs is returned via the caller's
1317 # variable "tarballs".
1320 local node=$(facet_active_host $SINGLEMDS)
1321 local r="do_node $node"
1323 if [ "$CLIENTONLY" ]; then
1324 skip "Client-only testing"
1328 if ! $r which $TUNEFS; then
1329 skip_env "tunefs.lustre required on $node"
1333 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1334 skip "LU-2200: Test cannot run over Infiniband"
1338 local IMGTYPE=$(facet_fstype $SINGLEMDS)
1340 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 -name \'disk*-$IMGTYPE.tar.bz2\')
1342 if [ -z "$tarballs" ]; then
1343 skip "No applicable tarballs found"
1348 t32_test_cleanup() {
1349 local node=$(facet_active_host $SINGLEMDS)
1350 local r="do_node $node"
1354 if $shall_cleanup_lustre; then
1355 umount $tmp/mnt/lustre || rc=$?
1357 if $shall_cleanup_mdt; then
1358 $r umount -d $tmp/mnt/mdt || rc=$?
1360 if $shall_cleanup_mdt1; then
1361 $r umount -d $tmp/mnt/mdt1 || rc=$?
1363 if $shall_cleanup_ost; then
1364 $r umount -d $tmp/mnt/ost || rc=$?
1366 $r rm -rf $tmp || rc=$?
1367 rm -rf $tmp || rc=$?
1371 t32_bits_per_long() {
1373 # Yes, this is not meant to be perfect.
1383 t32_reload_modules() {
1385 local all_removed=false
1388 while ((i < 20)); do
1389 echo "Unloading modules on $node: Attempt $i"
1390 do_rpc_nodes $node $LUSTRE_RMMOD $(facet_fstype $SINGLEMDS) &&
1392 do_rpc_nodes $node check_mem_leak || return 1
1393 if $all_removed; then
1400 echo "Unloading modules on $node: Given up"
1404 t32_wait_til_devices_gone() {
1409 echo wait for devices to go
1410 while ((i < 20)); do
1411 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1413 ((devices == 0)) && return 1
1417 echo "waiting for devices on $node: Given up"
1421 t32_verify_quota() {
1425 local fstype=$(facet_fstype $SINGLEMDS)
1429 $LFS quota -u $T32_QID -v $mnt
1431 qval=$($LFS quota -v -u $T32_QID $mnt |
1432 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1433 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1435 [ $qval -eq $img_bspace ] || {
1436 echo "bspace, act:$qval, exp:$img_bspace"
1440 qval=$($LFS quota -v -u $T32_QID $mnt |
1441 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1442 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1444 [ $qval -eq $img_ispace ] || {
1445 echo "ispace, act:$qval, exp:$img_ispace"
1449 qval=$($LFS quota -v -u $T32_QID $mnt |
1450 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1451 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1453 [ $qval -eq $T32_BLIMIT ] || {
1454 echo "blimit, act:$qval, exp:$T32_BLIMIT"
1458 qval=$($LFS quota -v -u $T32_QID $mnt |
1459 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1460 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1462 [ $qval -eq $T32_ILIMIT ] || {
1463 echo "ilimit, act:$qval, exp:$T32_ILIMIT"
1467 do_node $node $LCTL conf_param $fsname.quota.mdt=ug
1468 cmd="$LCTL get_param -n osd-$fstype.$fsname-MDT0000"
1469 cmd=$cmd.quota_slave.enabled
1470 wait_update $node "$cmd" "ug" || {
1471 echo "Enable mdt quota failed"
1475 do_node $node $LCTL conf_param $fsname.quota.ost=ug
1476 cmd="$LCTL get_param -n osd-$fstype.$fsname-OST0000"
1477 cmd=$cmd.quota_slave.enabled
1478 wait_update $node "$cmd" "ug" || {
1479 echo "Enable ost quota failed"
1484 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1485 bs=1M count=$(($T32_BLIMIT / 1024)) oflag=sync && {
1486 echo "Write succeed, but expect -EDQUOT"
1489 rm -f $mnt/t32_qf_new
1491 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1493 echo "Create succeed, but expect -EDQUOT"
1496 unlinkmany $mnt/t32_qf_ $T32_ILIMIT
1504 local dne_upgrade=${dne_upgrade:-"no"}
1505 local shall_cleanup_mdt=false
1506 local shall_cleanup_mdt1=false
1507 local shall_cleanup_ost=false
1508 local shall_cleanup_lustre=false
1509 local node=$(facet_active_host $SINGLEMDS)
1510 local r="do_node $node"
1511 local node2=$(facet_active_host mds2)
1512 local r2="do_node $node2"
1520 local nid=$($r $LCTL list_nids | head -1)
1526 local fstype=$(facet_fstype $SINGLEMDS)
1528 trap 'trap - RETURN; t32_test_cleanup' RETURN
1530 mkdir -p $tmp/mnt/lustre
1531 $r mkdir -p $tmp/mnt/{mdt,ost}
1532 $r tar xjvf $tarball -S -C $tmp || {
1533 error_noexit "Unpacking the disk image tarball"
1536 img_commit=$($r cat $tmp/commit)
1537 img_kernel=$($r cat $tmp/kernel)
1538 img_arch=$($r cat $tmp/arch)
1539 img_bspace=$($r cat $tmp/bspace)
1540 img_ispace=$($r cat $tmp/ispace)
1541 echo "Upgrading from $(basename $tarball), created with:"
1542 echo " Commit: $img_commit"
1543 echo " Kernel: $img_kernel"
1544 echo " Arch: $img_arch"
1546 $r $LCTL set_param debug="$PTLDEBUG"
1548 $r $TUNEFS --dryrun $tmp/mdt || {
1549 error_noexit "tunefs.lustre before mounting the MDT"
1552 if [ "$writeconf" ]; then
1553 mopts=loop,writeconf
1554 if [ $fstype == "ldiskfs" ]; then
1555 $r $TUNEFS --quota $tmp/mdt || {
1556 error_noexit "Enable mdt quota feature"
1561 mopts=loop,exclude=$fsname-OST0000
1564 t32_wait_til_devices_gone $node
1566 $r mount -t lustre -o $mopts $tmp/mdt $tmp/mnt/mdt || {
1567 error_noexit "Mounting the MDT"
1570 shall_cleanup_mdt=true
1572 if [ "$dne_upgrade" != "no" ]; then
1573 echo "mkfs new MDT...."
1574 add mds2 $(mkfs_opts mds2 $(mdsdevname 2) $fsname) --reformat \
1575 $(mdsdevname 2) $(mdsvdevname 2) > /dev/null || {
1576 error_noexit "Mkfs new MDT failed"
1580 $r2 $TUNEFS --dryrun $(mdsdevname 2) || {
1581 error_noexit "tunefs.lustre before mounting the MDT"
1585 echo "mount new MDT...."
1586 $r2 mkdir -p $tmp/mnt/mdt1
1587 $r2 mount -t lustre -o $mopts $(mdsdevname 2) $tmp/mnt/mdt1 || {
1588 error_noexit "mount mdt1 failed"
1591 shall_cleanup_mdt1=true
1594 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1595 error_noexit "Getting MDT UUID"
1598 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1599 error_noexit "Unexpected MDT UUID: \"$uuid\""
1603 $r $TUNEFS --dryrun $tmp/ost || {
1604 error_noexit "tunefs.lustre before mounting the OST"
1607 if [ "$writeconf" ]; then
1608 mopts=loop,mgsnode=$nid,$writeconf
1609 if [ $fstype == "ldiskfs" ]; then
1610 $r $TUNEFS --quota $tmp/ost || {
1611 error_noexit "Enable ost quota feature"
1616 mopts=loop,mgsnode=$nid
1618 $r mount -t lustre -o $mopts $tmp/ost $tmp/mnt/ost || {
1619 error_noexit "Mounting the OST"
1622 shall_cleanup_ost=true
1624 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1625 error_noexit "Getting OST UUID"
1628 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1629 error_noexit "Unexpected OST UUID: \"$uuid\""
1633 $r $LCTL conf_param $fsname-OST0000.osc.max_dirty_mb=15 || {
1634 error_noexit "Setting \"max_dirty_mb\""
1637 $r $LCTL conf_param $fsname-OST0000.failover.node=$nid || {
1638 error_noexit "Setting OST \"failover.node\""
1641 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
1642 error_noexit "Setting \"max_rpcs_in_flight\""
1645 $r $LCTL conf_param $fsname-MDT0000.failover.node=$nid || {
1646 error_noexit "Setting MDT \"failover.node\""
1649 $r $LCTL pool_new $fsname.interop || {
1650 error_noexit "Setting \"interop\""
1653 $r $LCTL conf_param $fsname-MDT0000.lov.stripesize=4M || {
1654 error_noexit "Setting \"lov.stripesize\""
1658 if [ "$dne_upgrade" != "no" ]; then
1659 $r $LCTL conf_param \
1660 $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
1661 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
1664 $r $LCTL conf_param $fsname-MDT0001.failover.node=$nid || {
1665 error_noexit "Setting MDT1 \"failover.node\""
1668 $r $LCTL conf_param $fsname-MDT0001.lov.stripesize=4M || {
1669 error_noexit "Setting MDT1 \"lov.stripesize\""
1675 if [ "$writeconf" ]; then
1676 mount -t lustre $nid:/$fsname $tmp/mnt/lustre || {
1677 error_noexit "Mounting the client"
1680 shall_cleanup_lustre=true
1681 $LCTL set_param debug="$PTLDEBUG"
1683 t32_verify_quota $node $fsname $tmp/mnt/lustre || {
1684 error_noexit "verify quota failed"
1688 if [ "$dne_upgrade" != "no" ]; then
1689 $LFS mkdir -i 1 $tmp/mnt/lustre/remote_dir || {
1690 error_noexit "set remote dir failed"
1694 pushd $tmp/mnt/lustre
1695 tar -cf - . --exclude=./remote_dir |
1696 tar -xvf - -C remote_dir 1>/dev/null || {
1697 error_noexit "cp to remote dir failed"
1703 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
1704 error_noexit "dd failed"
1707 rm -rf $tmp/mnt/lustre/tmp_file || {
1708 error_noexit "rm failed"
1712 if $r test -f $tmp/sha1sums; then
1713 # LU-2393 - do both sorts on same node to ensure locale
1715 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
1716 if [ "$dne_upgrade" != "no" ]; then
1717 pushd $tmp/mnt/lustre/remote_dir
1719 pushd $tmp/mnt/lustre
1722 find ! -name .lustre -type f -exec sha1sum {} \; |
1723 sort -k 2 >$tmp/sha1sums || {
1724 error_noexit "sha1sum"
1728 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
1729 error_noexit "sha1sum verification failed"
1733 echo "sha1sum verification skipped"
1736 if [ "$dne_upgrade" != "no" ]; then
1737 rm -rf $tmp/mnt/lustre/remote_dir || {
1738 error_noexit "remove remote dir failed"
1743 if $r test -f $tmp/list; then
1745 # There is not a Test Framework API to copy files to or
1746 # from a remote node.
1748 # LU-2393 - do both sorts on same node to ensure locale
1750 $r cat $tmp/list | sort -k 6 >$tmp/list.orig
1751 pushd $tmp/mnt/lustre
1752 ls -Rni --time-style=+%s | sort -k 6 >$tmp/list || {
1758 # 32-bit and 64-bit clients use different algorithms to
1759 # convert FIDs into inode numbers. Hence, remove the inode
1760 # numbers from the lists, if the original list was created
1761 # on an architecture with different number of bits per
1764 if [ $(t32_bits_per_long $(uname -m)) != \
1765 $(t32_bits_per_long $img_arch) ]; then
1766 echo "Different number of bits per \"long\" from the disk image"
1767 for list in list.orig list; do
1768 sed -i -e 's/^[0-9]\+[ \t]\+//' $tmp/$list
1771 if ! diff -ub $tmp/list.orig $tmp/list; then
1772 error_noexit "list verification failed"
1776 echo "list verification skipped"
1780 # When adding new data verification tests, please check for
1781 # the presence of the required reference files first, like
1782 # the "sha1sums" and "list" tests above, to avoid the need to
1783 # regenerate every image for each test addition.
1786 nrpcs_orig=$($LCTL get_param \
1787 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
1788 error_noexit "Getting \"max_rpcs_in_flight\""
1791 nrpcs=$((nrpcs_orig + 5))
1792 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=$nrpcs || {
1793 error_noexit "Changing \"max_rpcs_in_flight\""
1796 wait_update $HOSTNAME "$LCTL get_param \
1797 -n mdc.*MDT0000*.max_rpcs_in_flight" $nrpcs || {
1798 error_noexit "Verifying \"max_rpcs_in_flight\""
1802 umount $tmp/mnt/lustre || {
1803 error_noexit "Unmounting the client"
1806 shall_cleanup_lustre=false
1808 $r umount -d $tmp/mnt/mdt || {
1809 error_noexit "Unmounting the MDT"
1812 shall_cleanup_mdt=false
1813 $r umount -d $tmp/mnt/ost || {
1814 error_noexit "Unmounting the OST"
1817 shall_cleanup_ost=false
1819 t32_reload_modules $node || {
1820 error_noexit "Reloading modules"
1824 # mount a second time to make sure we didnt leave upgrade flag on
1825 $r $TUNEFS --dryrun $tmp/mdt || {
1826 error_noexit "tunefs.lustre before remounting the MDT"
1829 $r mount -t lustre -o loop,exclude=$fsname-OST0000 $tmp/mdt \
1831 error_noexit "Remounting the MDT"
1834 shall_cleanup_mdt=true
1844 for tarball in $tarballs; do
1845 t32_test $tarball || rc=$?
1849 run_test 32a "Upgrade (not live)"
1857 for tarball in $tarballs; do
1858 t32_test $tarball writeconf || rc=$?
1862 run_test 32b "Upgrade with writeconf"
1869 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
1871 for tarball in $tarballs; do
1872 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
1876 run_test 32c "dne upgrade test"
1878 test_33a() { # bug 12333, was test_33
1880 local FSNAME2=test-123
1881 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
1884 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
1886 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
1887 local dev=${SINGLEMDS}_dev
1888 local MDSDEV=${!dev}
1889 is_blkdev $SINGLEMDS $MDSDEV && \
1890 skip_env "mixed loopback and real device not working" && return
1893 local fs2mdsdev=$(mdsdevname 1_2)
1894 local fs2ostdev=$(ostdevname 1_2)
1895 local fs2mdsvdev=$(mdsvdevname 1_2)
1896 local fs2ostvdev=$(ostvdevname 1_2)
1898 if [ $(facet_fstype mds1) == ldiskfs ]; then
1899 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
1902 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
1903 --reformat $mkfsoptions $fs2mdsdev $fs2mdsvdev || exit 10
1904 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
1905 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
1906 $fs2ostvdev || exit 10
1908 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_24a EXIT INT
1909 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
1910 do_facet $SINGLEMDS "$LCTL conf_param $FSNAME2.sys.timeout=200" || rc=1
1912 mount -t lustre $MGSNID:/${FSNAME2} $MOUNT2 || rc=2
1915 cp /etc/hosts $MOUNT2/ || rc=3
1916 $LFS getstripe $MOUNT2/hosts
1921 cleanup_nocli || rc=6
1924 run_test 33a "Mount ost with a large index number"
1926 test_33b() { # was test_34
1929 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
1930 # Drop lock cancelation reply during umount
1931 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
1932 do_facet client lctl set_param fail_loc=0x80000304
1933 #lctl set_param debug=-1
1934 umount_client $MOUNT
1937 run_test 33b "Drop cancel during umount"
1941 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
1942 manual_umount_client
1944 do_facet client killall -USR1 multiop
1945 if [ $rc -eq 0 ]; then
1946 error "umount not fail!"
1951 run_test 34a "umount with opened file should be fail"
1956 touch $DIR/$tfile || return 1
1957 stop_mds --force || return 2
1959 manual_umount_client --force
1961 if [ $rc -ne 0 ]; then
1962 error "mtab after failed umount - rc $rc"
1968 run_test 34b "force umount with failed mds should be normal"
1972 touch $DIR/$tfile || return 1
1973 stop_ost --force || return 2
1975 manual_umount_client --force
1977 if [ $rc -ne 0 ]; then
1978 error "mtab after failed umount - rc $rc"
1984 run_test 34c "force umount with failed ost should be normal"
1986 test_35a() { # bug 12459
1989 DBG_SAVE="`lctl get_param -n debug`"
1990 lctl set_param debug="ha"
1992 log "Set up a fake failnode for the MDS"
1994 local device=$(do_facet $SINGLEMDS "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
1995 do_facet mgs "$LCTL conf_param ${device}.failover.node=" \
1996 "$(h2$NETTYPE $FAKENID)" || return 4
1998 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2001 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2004 log "Stopping the MDT: $device"
2005 stop_mdt 1 || return 5
2007 df $MOUNT > /dev/null 2>&1 &
2009 log "Restarting the MDT: $device"
2010 start_mdt 1 || return 6
2011 log "Wait for df ($DFPID) ... "
2014 lctl set_param debug="$DBG_SAVE"
2016 # retrieve from the log the first server that the client tried to
2017 # contact after the connection loss
2018 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2019 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2020 /import_select_connection.*$device-mdc.* using connection/ {
2022 if (\\\$NF ~ /$FAKENID/)
2028 }" $TMP/lustre-log-$TESTNAME.log`
2029 [ "$NEXTCONN" != "0" ] && log "The client didn't try to reconnect to the last active server (tried ${NEXTCONN} instead)" && return 7
2031 # remove nid settings
2032 writeconf_or_reformat
2034 run_test 35a "Reconnect to the last active server first"
2036 test_35b() { # bug 18674
2037 remote_mds || { skip "local MDS" && return 0; }
2041 $LCTL set_param debug="ha"
2043 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2046 log "Set up a fake failnode for the MDS"
2048 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" | \
2049 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2050 do_facet mgs "$LCTL conf_param ${device}.failover.node=" \
2051 "$(h2$NETTYPE $FAKENID)" || return 1
2053 local at_max_saved=0
2054 # adaptive timeouts may prevent seeing the issue
2055 if at_is_enabled; then
2056 at_max_saved=$(at_max_get mds)
2057 at_max_set 0 mds client
2060 mkdir -p $MOUNT/$tdir
2062 log "Injecting EBUSY on MDS"
2063 # Setting OBD_FAIL_MDS_RESEND=0x136
2064 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" || return 2
2066 $LCTL set_param mdc.${FSNAME}*.stats=clear
2068 log "Creating a test file and stat it"
2069 touch $MOUNT/$tdir/$tfile
2070 stat $MOUNT/$tdir/$tfile
2072 log "Stop injecting EBUSY on MDS"
2073 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" || return 3
2074 rm -f $MOUNT/$tdir/$tfile
2077 # restore adaptive timeout
2078 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2080 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2082 CONNCNT=`$LCTL get_param mdc.${FSNAME}*.stats | awk '/mds_connect/{print $2}'`
2084 # retrieve from the log if the client has ever tried to
2085 # contact the fake server after the loss of connection
2086 FAILCONN=`awk "BEGIN {ret = 0;}
2087 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2089 if (\\\$NF ~ /$FAKENID/) {
2094 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2096 [ "$FAILCONN" == "0" ] && \
2097 log "ERROR: The client reconnection has not been triggered" && \
2099 [ "$FAILCONN" == "2" ] && \
2100 log "ERROR: The client tried to reconnect to the failover server while the primary was busy" && \
2104 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2105 # Reconnects are supposed to be rate limited to one every 5s
2106 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] && \
2107 log "ERROR: Too many reconnects $CONNCNT" && \
2111 # remove nid settings
2112 writeconf_or_reformat
2114 run_test 35b "Continue reconnection retries, if the active server is busy"
2117 [ $OSTCOUNT -lt 2 ] && skip_env "skipping test for single OST" && return
2119 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] || \
2120 { skip "remote OST" && return 0; }
2123 local FSNAME2=test1234
2124 local fs3ost_HOST=$ost_HOST
2125 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2127 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2129 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2130 is_blkdev $SINGLEMDS $MDSDEV && \
2131 skip_env "mixed loopback and real device not working" && return
2134 local fs2mdsdev=$(mdsdevname 1_2)
2135 local fs2ostdev=$(ostdevname 1_2)
2136 local fs3ostdev=$(ostdevname 2_2)
2137 local fs2mdsvdev=$(mdsvdevname 1_2)
2138 local fs2ostvdev=$(ostvdevname 1_2)
2139 local fs3ostvdev=$(ostvdevname 2_2)
2141 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2142 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2143 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2144 # different one than the default value here.
2145 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2146 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2147 add fs3ost $(mkfs_opts ost1 ${fs3ostdev}) --mgsnode=$MGSNID \
2148 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2150 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2151 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2152 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2154 mount -t lustre $MGSNID:/${FSNAME2} $MOUNT2 || return 1
2156 sleep 5 # until 11778 fixed
2158 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || return 2
2160 BKTOTAL=`lctl get_param -n obdfilter.*.kbytestotal | awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
2161 BKFREE=`lctl get_param -n obdfilter.*.kbytesfree | awk 'BEGIN{free=0}; {free+=$1}; END{print free}'`
2162 BKAVAIL=`lctl get_param -n obdfilter.*.kbytesavail | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}'`
2163 STRING=`df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}'`
2164 DFTOTAL=`echo $STRING | cut -d, -f1`
2165 DFUSED=`echo $STRING | cut -d, -f2`
2166 DFAVAIL=`echo $STRING | cut -d, -f3`
2167 DFFREE=$(($DFTOTAL - $DFUSED))
2169 ALLOWANCE=$((64 * $OSTCOUNT))
2171 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2172 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2173 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2176 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2177 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2178 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2181 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2182 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2183 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2188 stop fs3ost -f || return 200
2189 stop fs2ost -f || return 201
2190 stop fs2mds -f || return 202
2191 unload_modules_conf || return 203
2194 run_test 36 "df report consistency on OSTs with different block size"
2197 local mntpt=$(facet_mntpt $SINGLEMDS)
2198 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2199 local mdsdev_sym="$TMP/sym_mdt.img"
2200 local opts=$MDS_MOUNT_OPTS
2203 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
2204 skip "Currently only applicable to ldiskfs-based MDTs"
2208 echo "MDS : $mdsdev"
2209 echo "SYMLINK : $mdsdev_sym"
2210 do_facet $SINGLEMDS rm -f $mdsdev_sym
2212 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2214 echo "mount symlink device - $mdsdev_sym"
2216 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2217 opts=$(csa_add "$opts" -o loop)
2219 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2220 $mdsdev_sym $mntpt 2>&1)
2223 echo mount_op=$mount_op
2225 do_facet $SINGLEMDS "umount -d $mntpt && rm -f $mdsdev_sym"
2227 if $(echo $mount_op | grep -q "unable to set tunable"); then
2228 error "set tunables failed for symlink device"
2231 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2235 run_test 37 "verify set tunables works for symlink device"
2237 test_38() { # bug 14222
2238 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
2239 skip "Only applicable to ldiskfs-based MDTs"
2247 FILES=`find $SRC -type f -mtime +1 | head -n $COUNT`
2248 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2250 tar cf - $FILES | tar xf - -C $DIR/$tdir || \
2251 error "copying $SRC to $DIR/$tdir"
2253 umount_client $MOUNT
2255 log "rename lov_objid file on MDS"
2256 rm -f $TMP/lov_objid.orig
2258 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2259 do_facet $SINGLEMDS "$DEBUGFS -c -R \\\"dump lov_objid $TMP/lov_objid.orig\\\" $MDSDEV"
2260 do_facet $SINGLEMDS "$DEBUGFS -w -R \\\"rm lov_objid\\\" $MDSDEV"
2262 do_facet $SINGLEMDS "od -Ax -td8 $TMP/lov_objid.orig"
2263 # check create in mds_lov_connect
2267 [ $V ] && log "verifying $DIR/$tdir/$f"
2268 diff -q $f $DIR/$tdir/$f || ERROR=y
2270 do_facet $SINGLEMDS "$DEBUGFS -c -R \\\"dump lov_objid $TMP/lov_objid.new\\\" $MDSDEV"
2271 do_facet $SINGLEMDS "od -Ax -td8 $TMP/lov_objid.new"
2272 [ "$ERROR" = "y" ] && error "old and new files are different after connect" || true
2274 # check it's updates in sync
2275 umount_client $MOUNT
2278 do_facet $SINGLEMDS dd if=/dev/zero of=$TMP/lov_objid.clear bs=4096 count=1
2279 do_facet $SINGLEMDS "$DEBUGFS -w -R \\\"rm lov_objid\\\" $MDSDEV"
2280 do_facet $SINGLEMDS "$DEBUGFS -w -R \\\"write $TMP/lov_objid.clear lov_objid\\\" $MDSDEV "
2285 [ $V ] && log "verifying $DIR/$tdir/$f"
2286 diff -q $f $DIR/$tdir/$f || ERROR=y
2288 do_facet $SINGLEMDS "$DEBUGFS -c -R \\\"dump lov_objid $TMP/lov_objid.new1\\\" $MDSDEV"
2289 do_facet $SINGLEMDS "od -Ax -td8 $TMP/lov_objid.new1"
2290 umount_client $MOUNT
2292 [ "$ERROR" = "y" ] && error "old and new files are different after sync" || true
2294 log "files compared the same"
2297 run_test 38 "MDS recreates missing lov_objid file from OST data"
2303 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2304 error "memory leak detected" || true
2306 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2308 test_40() { # bug 15759
2310 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2311 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2315 run_test 40 "race during service thread startup"
2317 test_41a() { #bug 14134
2318 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2319 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2320 skip "Loop devices does not work with nosvc option"
2325 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2327 start $SINGLEMDS $MDSDEV $MDS_MOUNT_OPTS -o nosvc -n
2328 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
2329 start $SINGLEMDS $MDSDEV $MDS_MOUNT_OPTS -o nomgs,force
2331 mount_client $MOUNT || return 1
2334 echo "blah blah" > $MOUNT/$tfile
2337 umount_client $MOUNT
2338 stop ost1 -f || return 201
2339 stop_mds -f || return 202
2340 stop_mds -f || return 203
2341 unload_modules_conf || return 204
2344 run_test 41a "mount mds with --nosvc and --nomgs"
2347 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2348 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2349 skip "Loop devices does not work with nosvc option"
2353 ! combined_mgs_mds && skip "needs combined mgs device" && return 0
2357 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2359 start $SINGLEMDS $MDSDEV $MDS_MOUNT_OPTS -o nosvc -n
2361 start $SINGLEMDS $MDSDEV $MDS_MOUNT_OPTS -o nomgs,force
2363 mount_client $MOUNT || return 1
2366 echo "blah blah" > $MOUNT/$tfile
2367 cat $MOUNT/$tfile || return 200
2369 umount_client $MOUNT
2370 stop_ost || return 201
2371 stop_mds -f || return 202
2372 stop_mds -f || return 203
2375 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
2377 test_42() { #bug 14693
2379 check_mount || error "client was not mounted"
2381 do_facet mgs $LCTL conf_param $FSNAME.llite.some_wrong_param=10
2382 umount_client $MOUNT ||
2383 error "unmounting client failed with invalid llite param"
2384 mount_client $MOUNT ||
2385 error "mounting client failed with invalid llite param"
2387 do_facet mgs $LCTL conf_param $FSNAME.sys.some_wrong_param=20
2388 cleanup || error "stopping $FSNAME failed with invalid sys param"
2390 check_mount || "client was not mounted with invalid sys param"
2391 cleanup || error "stopping $FSNAME failed with invalid sys param"
2394 run_test 42 "allow client/server mount/unmount with invalid config param"
2397 [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
2399 chmod ugo+x $DIR || error "chmod 0 failed"
2400 set_conf_param_and_check mds \
2401 "lctl get_param -n mdt.$FSNAME-MDT0000.root_squash" \
2402 "$FSNAME.mdt.root_squash" \
2404 set_conf_param_and_check mds \
2405 "lctl get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
2406 "$FSNAME.mdt.nosquash_nids" \
2410 # create set of test files
2412 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
2413 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
2414 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
2416 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
2417 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
2419 mkdir $DIR/$tdir-rootdir -p || error "mkdir failed"
2420 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
2421 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
2424 # check root_squash:
2425 # set root squash UID:GID to RUNAS_ID
2426 # root should be able to access only files owned by RUNAS_ID
2428 set_conf_param_and_check mds \
2429 "lctl get_param -n mdt.$FSNAME-MDT0000.root_squash" \
2430 "$FSNAME.mdt.root_squash" \
2431 "$RUNAS_ID:$RUNAS_ID"
2433 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
2434 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null || \
2435 error "$ST: root read permission is denied"
2436 echo "$ST: root read permission is granted - ok"
2439 dd conv=notrunc if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null || \
2440 error "$ST: root write permission is denied"
2441 echo "$ST: root write permission is granted - ok"
2443 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
2444 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null && \
2445 error "$ST: root read permission is granted"
2446 echo "$ST: root read permission is denied - ok"
2449 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null && \
2450 error "$ST: root write permission is granted"
2451 echo "$ST: root write permission is denied - ok"
2453 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
2454 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null && \
2455 error "$ST: root unlink permission is granted"
2456 echo "$ST: root unlink permission is denied - ok"
2458 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null && \
2459 error "$ST: root create permission is granted"
2460 echo "$ST: root create permission is denied - ok"
2463 # check nosquash_nids:
2464 # put client's NID into nosquash_nids list,
2465 # root should be able to access root file after that
2467 local NIDLIST=$(lctl list_nids all | tr '\n' ' ')
2468 NIDLIST="2@elan $NIDLIST 192.168.0.[2,10]@tcp"
2469 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
2470 set_conf_param_and_check mds \
2471 "lctl get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
2472 "$FSNAME-MDTall.mdt.nosquash_nids" \
2475 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
2476 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null || \
2477 error "$ST: root read permission is denied"
2478 echo "$ST: root read permission is granted - ok"
2481 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null || \
2482 error "$ST: root write permission is denied"
2483 echo "$ST: root write permission is granted - ok"
2485 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
2486 rm $DIR/$tdir-rootdir/tfile-1 || \
2487 error "$ST: root unlink permission is denied"
2488 echo "$ST: root unlink permission is granted - ok"
2489 touch $DIR/$tdir-rootdir/tfile-2 || \
2490 error "$ST: root create permission is denied"
2491 echo "$ST: root create permission is granted - ok"
2495 run_test 43 "check root_squash and nosquash_nids"
2497 umount_client $MOUNT
2502 check_mount || return 2
2503 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
2505 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
2506 for VAL in $UUIDS; do
2507 NID=$(echo $VAL | cut -d= -f1)
2508 CLUUID=$(echo $VAL | cut -d= -f2)
2509 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
2511 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
2515 run_test 44 "mounted client proc entry exists"
2519 check_mount || return 2
2524 #define OBD_FAIL_PTLRPC_LONG_UNLINK 0x50f
2525 do_facet client "lctl set_param fail_loc=0x50f"
2528 manual_umount_client --force || return 3
2529 do_facet client "lctl set_param fail_loc=0x0"
2531 mount_client $MOUNT || return 4
2535 run_test 45 "long unlink handling in ptlrpcd"
2542 umount_client $MOUNT2 || rc=$?
2543 umount_client $MOUNT || rc=$?
2544 while [ $count -gt 0 ]; do
2545 stop ost${count} -f || rc=$?
2549 cleanup_nocli || rc=$?
2550 #writeconf to remove all ost2 traces for subsequent tests
2551 writeconf_or_reformat
2556 echo "Testing with $OSTCOUNT OSTs"
2558 start_mds || return 1
2559 #first client should see only one ost
2560 start_ost || return 2
2561 wait_osc_import_state mds ost FULL
2563 mount_client $MOUNT || return 3
2564 trap "cleanup_46a $OSTCOUNT" EXIT ERR
2567 for (( i=2; i<=$OSTCOUNT; i++ )); do
2568 start ost$i `ostdevname $i` $OST_MOUNT_OPTS || return $((i+2))
2571 # wait until osts in sync
2572 for (( i=2; i<=$OSTCOUNT; i++ )); do
2573 wait_osc_import_state mds ost$i FULL
2574 wait_osc_import_state client ost$i FULL
2577 #second client see all ost's
2579 mount_client $MOUNT2 || return 8
2580 $LFS setstripe -c -1 $MOUNT2 || return 9
2581 $LFS getstripe $MOUNT2 || return 10
2583 echo "ok" > $MOUNT2/widestripe
2584 $LFS getstripe $MOUNT2/widestripe || return 11
2585 # fill acl buffer for avoid expand lsm to them
2586 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd | while read acl; do
2587 setfacl -m $acl $MOUNT2/widestripe
2591 stat $MOUNT/widestripe || return 12
2593 cleanup_46a $OSTCOUNT || { echo "cleanup_46a failed!" && return 13; }
2596 run_test 46a "handle ost additional - wide striped file"
2601 check_mount || return 2
2602 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
2606 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
2607 if echo $ns | grep "MDT[[:digit:]]*"; then
2610 lrs=$(echo $ns | sed 's/.*lru_size=//')
2611 lru_size[count]=$lrs
2616 facet_failover $SINGLEMDS
2617 client_up || return 3
2620 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
2621 if echo $ns | grep "MDT[[:digit:]]*"; then
2624 lrs=$(echo $ns | sed 's/.*lru_size=//')
2625 if ! test "$lrs" -eq "${lru_size[count]}"; then
2626 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
2627 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
2635 run_test 47 "server restart does not make client loss lru_resize settings"
2640 # reformat after this test is needed - if test will failed
2641 # we will have unkillable file at FS
2645 test_48() { # bug 17636
2648 check_mount || return 2
2650 $LFS setstripe -c -1 $MOUNT || return 9
2651 $LFS getstripe $MOUNT || return 10
2653 echo "ok" > $MOUNT/widestripe
2654 $LFS getstripe $MOUNT/widestripe || return 11
2656 trap cleanup_48 EXIT ERR
2658 # fill acl buffer for avoid expand lsm to them
2659 getent passwd | awk -F : '{ print "u:"$1":rwx" }' | while read acl; do
2660 setfacl -m $acl $MOUNT/widestripe
2663 stat $MOUNT/widestripe || return 12
2668 run_test 48 "too many acls on file"
2670 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
2671 test_49() { # bug 17710
2672 local timeout_orig=$TIMEOUT
2673 local ldlm_timeout_orig=$LDLM_TIMEOUT
2674 local LOCAL_TIMEOUT=20
2676 LDLM_TIMEOUT=$LOCAL_TIMEOUT
2677 TIMEOUT=$LOCAL_TIMEOUT
2681 check_mount || return 1
2683 echo "check ldlm_timout..."
2684 LDLM_MDS="`do_facet $SINGLEMDS lctl get_param -n ldlm_timeout`"
2685 LDLM_OST1="`do_facet ost1 lctl get_param -n ldlm_timeout`"
2686 LDLM_CLIENT="`do_facet client lctl get_param -n ldlm_timeout`"
2688 if [ $LDLM_MDS -ne $LDLM_OST1 ] || [ $LDLM_MDS -ne $LDLM_CLIENT ]; then
2689 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
2692 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
2693 error "LDLM_TIMEOUT($LDLM_MDS) is not correct"
2696 umount_client $MOUNT
2697 stop_ost || return 2
2698 stop_mds || return 3
2700 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
2704 check_mount || return 7
2706 LDLM_MDS="`do_facet $SINGLEMDS lctl get_param -n ldlm_timeout`"
2707 LDLM_OST1="`do_facet ost1 lctl get_param -n ldlm_timeout`"
2708 LDLM_CLIENT="`do_facet client lctl get_param -n ldlm_timeout`"
2710 if [ $LDLM_MDS -ne $LDLM_OST1 ] || [ $LDLM_MDS -ne $LDLM_CLIENT ]; then
2711 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
2714 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
2715 error "LDLM_TIMEOUT($LDLM_MDS) is not correct"
2718 cleanup || return $?
2720 LDLM_TIMEOUT=$ldlm_timeout_orig
2721 TIMEOUT=$timeout_orig
2723 run_test 49 "check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE"
2726 # Test both statfs and lfs df and fail if either one fails
2727 multiop_bg_pause $1 f_
2730 killall -USR1 multiop
2731 [ $RC1 -ne 0 ] && log "lazystatfs multiop failed"
2732 wait $PID || { RC1=$?; log "multiop return error "; }
2739 if [ $RC2 -eq 0 ]; then
2741 log "lazystatfs df failed"
2745 [[ $RC1 -ne 0 || $RC2 -eq 0 ]] && RC=1
2751 lctl set_param llite.$FSNAME-*.lazystatfs=1
2754 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
2756 cleanup || return $?
2758 run_test 50a "lazystatfs all servers available =========================="
2762 lctl set_param llite.$FSNAME-*.lazystatfs=1
2765 # Wait for client to detect down OST
2766 stop_ost || error "Unable to stop OST1"
2767 wait_osc_import_state mds ost DISCONN
2769 lazystatfs $MOUNT || error "lazystatfs should don't have returned EIO"
2771 umount_client $MOUNT || error "Unable to unmount client"
2772 stop_mds || error "Unable to stop MDS"
2774 run_test 50b "lazystatfs all servers down =========================="
2777 start_mds || error "Unable to start MDS"
2778 start_ost || error "Unable to start OST1"
2779 start_ost2 || error "Unable to start OST2"
2780 mount_client $MOUNT || error "Unable to mount client"
2781 lctl set_param llite.$FSNAME-*.lazystatfs=1
2784 # Wait for client to detect down OST
2785 stop_ost || error "Unable to stop OST1"
2786 wait_osc_import_state mds ost DISCONN
2787 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
2789 umount_client $MOUNT || error "Unable to unmount client"
2790 stop_ost2 || error "Unable to stop OST2"
2791 stop_mds || error "Unable to stop MDS"
2792 #writeconf to remove all ost2 traces for subsequent tests
2793 writeconf_or_reformat
2795 run_test 50c "lazystatfs one server down =========================="
2798 start_mds || error "Unable to start MDS"
2799 start_ost || error "Unable to start OST1"
2800 start_ost2 || error "Unable to start OST2"
2801 mount_client $MOUNT || error "Unable to mount client"
2802 lctl set_param llite.$FSNAME-*.lazystatfs=1
2805 # Issue the statfs during the window where the client still
2806 # belives the OST to be available but it is in fact down.
2807 # No failure just a statfs which hangs for a timeout interval.
2808 stop_ost || error "Unable to stop OST1"
2809 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
2811 umount_client $MOUNT || error "Unable to unmount client"
2812 stop_ost2 || error "Unable to stop OST2"
2813 stop_mds || error "Unable to stop MDS"
2814 #writeconf to remove all ost2 traces for subsequent tests
2815 writeconf_or_reformat
2817 run_test 50d "lazystatfs client/server conn race =========================="
2824 start_mds || return 1
2825 #first client should see only one ost
2826 start_ost || return 2
2827 wait_osc_import_state mds ost FULL
2829 # Wait for client to detect down OST
2830 stop_ost || error "Unable to stop OST1"
2831 wait_osc_import_state mds ost DISCONN
2833 mount_client $MOUNT || error "Unable to mount client"
2834 lctl set_param llite.$FSNAME-*.lazystatfs=0
2836 multiop_bg_pause $MOUNT _f
2840 if [ $RC1 -ne 0 ]; then
2841 log "multiop failed $RC1"
2844 sleep $(( $TIMEOUT+1 ))
2846 [ $? -ne 0 ] && error "process isn't sleep"
2847 start_ost || error "Unable to start OST1"
2848 wait $pid || error "statfs failed"
2851 umount_client $MOUNT || error "Unable to unmount client"
2852 stop_ost || error "Unable to stop OST1"
2853 stop_mds || error "Unable to stop MDS"
2855 run_test 50e "normal statfs all servers down =========================="
2860 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
2862 start_mds || error "Unable to start mds"
2863 #first client should see only one ost
2864 start_ost || error "Unable to start OST1"
2865 wait_osc_import_state mds ost FULL
2867 start_ost2 || error "Unable to start OST2"
2868 wait_osc_import_state mds ost2 FULL
2870 # Wait for client to detect down OST
2871 stop_ost2 || error "Unable to stop OST2"
2873 wait_osc_import_state mds ost2 DISCONN
2874 mount_client $MOUNT || error "Unable to mount client"
2875 lctl set_param llite.$FSNAME-*.lazystatfs=0
2877 multiop_bg_pause $MOUNT _f
2881 if [ $RC1 -ne 0 ]; then
2882 log "lazystatfs multiop failed $RC1"
2885 sleep $(( $TIMEOUT+1 ))
2887 [ $? -ne 0 ] && error "process isn't sleep"
2888 start_ost2 || error "Unable to start OST2"
2889 wait $pid || error "statfs failed"
2890 stop_ost2 || error "Unable to stop OST2"
2893 umount_client $MOUNT || error "Unable to unmount client"
2894 stop_ost || error "Unable to stop OST1"
2895 stop_mds || error "Unable to stop MDS"
2896 #writeconf to remove all ost2 traces for subsequent tests
2897 writeconf_or_reformat
2899 run_test 50f "normal statfs one server in down =========================="
2902 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
2904 start_ost2 || error "Unable to start OST2"
2905 wait_osc_import_state mds ost2 FULL
2906 wait_osc_import_state client ost2 FULL
2908 local PARAM="${FSNAME}-OST0001.osc.active"
2910 $LFS setstripe -c -1 $DIR/$tfile || error "Unable to lfs setstripe"
2911 do_facet mgs $LCTL conf_param $PARAM=0 || error "Unable to deactivate OST"
2913 umount_client $MOUNT || error "Unable to unmount client"
2914 mount_client $MOUNT || error "Unable to mount client"
2915 # This df should not cause a panic
2918 do_facet mgs $LCTL conf_param $PARAM=1 || error "Unable to activate OST"
2920 umount_client $MOUNT || error "Unable to unmount client"
2921 stop_ost2 || error "Unable to stop OST2"
2922 stop_ost || error "Unable to stop OST1"
2923 stop_mds || error "Unable to stop MDS"
2924 #writeconf to remove all ost2 traces for subsequent tests
2925 writeconf_or_reformat
2927 run_test 50g "deactivated OST should not cause panic====================="
2931 # prepare MDT/OST, make OSC inactive for OST1
2932 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
2933 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
2934 error "tunefs OST1 failed"
2935 start_mds || error "Unable to start MDT"
2936 start_ost || error "Unable to start OST1"
2937 start_ost2 || error "Unable to start OST2"
2938 mount_client $MOUNT || error "client start failed"
2942 # activatate OSC for OST1
2943 local TEST="$LCTL get_param -n osc.${FSNAME}-OST0000-osc-[!M]*.active"
2944 set_conf_param_and_check client \
2945 "$TEST" "${FSNAME}-OST0000.osc.active" 1 ||
2946 error "Unable to activate OST1"
2948 mkdir -p $DIR/$tdir/2
2949 $LFS setstripe -c -1 -i 0 $DIR/$tdir/2
2950 sleep 1 && echo "create a file after OST1 is activated"
2952 createmany -o $DIR/$tdir/2/$tfile-%d 1
2954 # check OSC import is working
2955 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
2956 error "some OSC imports are still not connected"
2959 umount_client $MOUNT || error "Unable to umount client"
2960 stop_ost2 || error "Unable to stop OST2"
2963 run_test 50h "LU-642: activate deactivated OST ==="
2966 local LOCAL_TIMEOUT=20
2970 check_mount || return 1
2973 $LFS setstripe -c -1 $MOUNT/d1
2974 #define OBD_FAIL_MDS_REINT_DELAY 0x142
2975 do_facet $SINGLEMDS "lctl set_param fail_loc=0x142"
2976 touch $MOUNT/d1/f1 &
2979 start_ost2 || return 2
2981 stop_ost2 || return 3
2983 #writeconf to remove all ost2 traces for subsequent tests
2984 writeconf_or_reformat
2986 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
2995 do_node $node mkdir -p $dest
2996 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
2998 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
2999 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3000 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3002 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
3003 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
3013 local backup2=${TMP}/backup2
3015 do_node $node mkdir -p $backup2
3016 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3018 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
3019 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3020 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
3022 do_node $node "diff -rq $backup $backup2"
3023 [ $? -eq 0 ] || { error "contents differ"; return 3; }
3025 local xattrs2=${TMP}/xattrs2
3026 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
3027 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
3029 do_node $node "diff $xattrs $xattrs2"
3030 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
3032 do_node $node "rm -rf $backup2 $xattrs2"
3033 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
3037 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3038 skip "Only applicable to ldiskfs-based MDTs"
3043 [ $? -eq 0 ] || { error "Unable to start MDS"; return 1; }
3045 [ $? -eq 0 ] || { error "Unable to start OST1"; return 2; }
3047 [ $? -eq 0 ] || { error "Unable to mount client"; return 3; }
3050 local ost1mnt=$(facet_mntpt ost1)
3051 local ost1node=$(facet_active_host ost1)
3052 local ost1tmp=$TMP/conf52
3056 [ $? -eq 0 ] || { error "Unable to create tdir"; return 4; }
3057 touch $TMP/modified_first
3058 [ $? -eq 0 ] || { error "Unable to create temporary file"; return 5; }
3059 local mtime=$(stat -c %Y $TMP/modified_first)
3060 do_node $ost1node "mkdir -p $ost1tmp && touch -m -d @$mtime $ost1tmp/modified_first"
3062 [ $? -eq 0 ] || { error "Unable to create temporary file"; return 6; }
3065 $LFS setstripe -c -1 -S 1M $DIR/$tdir
3066 [ $? -eq 0 ] || { error "lfs setstripe failed"; return 7; }
3068 for (( i=0; i < nrfiles; i++ )); do
3069 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c
3070 [ $? -eq 0 ] || { error "multiop failed"; return 8; }
3076 echo backup files to $TMP/files
3077 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
3078 copy_files_xattrs `hostname` $TMP/files $TMP/file_xattrs $files
3079 [ $? -eq 0 ] || { error "Unable to copy files"; return 9; }
3081 umount_client $MOUNT
3082 [ $? -eq 0 ] || { error "Unable to umount client"; return 10; }
3084 [ $? -eq 0 ] || { error "Unable to stop ost1"; return 11; }
3086 echo mount ost1 as ldiskfs
3087 do_node $ost1node mkdir -p $ost1mnt
3088 [ $? -eq 0 ] || { error "Unable to create $ost1mnt"; return 23; }
3089 if ! do_node $ost1node test -b $ost1_dev; then
3092 do_node $ost1node mount -t $(facet_fstype ost1) $loop $ost1_dev \
3094 [ $? -eq 0 ] || { error "Unable to mount ost1 as ldiskfs"; return 12; }
3097 echo backup objects to $ost1tmp/objects
3098 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
3099 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
3100 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
3102 [ $? -eq 0 ] || { error "Unable to copy objects"; return 13; }
3104 # move objects to lost+found
3105 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
3106 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
3109 do_node $ost1node "ll_recover_lost_found_objs -d $ost1mnt/lost+found"
3110 [ $? -eq 0 ] || { error "ll_recover_lost_found_objs failed"; return 15; }
3112 # compare restored objects against saved ones
3113 diff_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs $objects
3114 [ $? -eq 0 ] || { error "Unable to diff objects"; return 16; }
3116 do_node $ost1node "umount $ost1mnt"
3117 [ $? -eq 0 ] || { error "Unable to umount ost1 as ldiskfs"; return 17; }
3120 [ $? -eq 0 ] || { error "Unable to start ost1"; return 18; }
3122 [ $? -eq 0 ] || { error "Unable to mount client"; return 19; }
3125 diff_files_xattrs `hostname` $TMP/files $TMP/file_xattrs $files
3126 [ $? -eq 0 ] || { error "Unable to diff files"; return 20; }
3128 rm -rf $TMP/files $TMP/file_xattrs
3129 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 21; }
3130 do_node $ost1node "rm -rf $ost1tmp"
3131 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 22; }
3134 run_test 52 "check recovering objects from lost+found"
3136 # Checks threads_min/max/started for some service
3138 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
3139 # parameter pattern prefix like 'ost.*.ost'.
3152 local msg="Insane $modname thread counts"
3153 local ncpts=$(check_cpt_number $facet)
3157 check_mount || return 41
3159 # We need to expand $parampat, but it may match multiple parameters, so
3160 # we'll pick the first one
3161 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
3162 error "Couldn't expand ${parampat}.threads_min parameter name"
3166 # Remove the .threads_min part
3167 paramp=${paramp%.threads_min}
3169 # Check for sanity in defaults
3170 tmin=$(do_facet $facet "lctl get_param -n ${paramp}.threads_min" || echo 0)
3171 tmax=$(do_facet $facet "lctl get_param -n ${paramp}.threads_max" || echo 0)
3172 tstarted=$(do_facet $facet "lctl get_param -n ${paramp}.threads_started" || echo 0)
3173 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' || return $?
3174 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' || return $?
3175 nthrs=$(expr $tmax - $tmin)
3176 if [ $nthrs -lt $ncpts ]; then
3182 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
3183 skip_env "module parameter forced $facet thread count" &&
3184 tmin=3 && tmax=$((3 * tmax))
3186 # Check that we can change min/max
3187 do_facet $facet "lctl set_param ${paramp}.threads_min=$((tmin + nthrs))"
3188 do_facet $facet "lctl set_param ${paramp}.threads_max=$((tmax - nthrs))"
3189 tmin2=$(do_facet $facet "lctl get_param -n ${paramp}.threads_min" || echo 0)
3190 tmax2=$(do_facet $facet "lctl get_param -n ${paramp}.threads_max" || echo 0)
3191 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) && $tmax2 == ($tmax - $nthrs)))' || return $?
3193 # Check that we can set min/max to the same value
3194 tmin=$(do_facet $facet "lctl get_param -n ${paramp}.threads_min" || echo 0)
3195 do_facet $facet "lctl set_param ${paramp}.threads_max=$tmin"
3196 tmin2=$(do_facet $facet "lctl get_param -n ${paramp}.threads_min" || echo 0)
3197 tmax2=$(do_facet $facet "lctl get_param -n ${paramp}.threads_max" || echo 0)
3198 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
3200 # Check that we can't set max < min
3201 do_facet $facet "lctl set_param ${paramp}.threads_max=$((tmin - 1))"
3202 tmin2=$(do_facet $facet "lctl get_param -n ${paramp}.threads_min" || echo 0)
3203 tmax2=$(do_facet $facet "lctl get_param -n ${paramp}.threads_max" || echo 0)
3204 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
3206 # We need to ensure that we get the module options desired; to do this
3207 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
3208 LOAD_MODULES_REMOTE=true
3211 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
3212 setmodopts -a $modname "$newvalue" oldvalue
3216 check_mount || return 41
3218 # Restore previous setting of MODOPTS_*
3219 setmodopts $modname "$oldvalue"
3221 # Check that $opts took
3222 tmin=$(do_facet $facet "lctl get_param -n ${paramp}.threads_min")
3223 tmax=$(do_facet $facet "lctl get_param -n ${paramp}.threads_max")
3224 tstarted=$(do_facet $facet "lctl get_param -n ${paramp}.threads_started")
3225 lassert 28 "$msg" '(($tstarted == $tmin && $tstarted == $tmax ))' || return $?
3234 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
3237 run_test 53a "check OSS thread count params"
3241 local mds=$(do_facet $SINGLEMDS "lctl get_param -N mds.*.*.threads_max \
3243 if [ -z "$mds" ]; then
3244 #running this on an old MDT
3245 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
3247 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
3251 run_test 53b "check MDS thread count params"
3254 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3255 skip "Only applicable to ldiskfs-based MDTs"
3259 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p
3260 [ $? -eq 0 ] || error "llverdev failed!"
3263 run_test 54a "test llverdev and partial verify of device"
3266 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3267 skip "Only applicable to ldiskfs-based MDTs"
3272 run_llverfs $MOUNT -p
3273 [ $? -eq 0 ] || error "llverfs failed!"
3276 run_test 54b "test llverfs and partial verify of filesystem"
3280 local max_ost_index=$1
3281 echo -n $(((max_ost_index + 1) * 8))
3285 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3286 skip "Only applicable to ldiskfs-based MDTs"
3290 local mdsdev=$(mdsdevname 1)
3291 local mdsvdev=$(mdsvdevname 1)
3295 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
3297 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
3298 --reformat $(ostdevname 1) $(ostvdevname 1)
3304 echo checking size of lov_objid for ost index $i
3305 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" | grep ^User | awk '{print $6}')
3306 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
3307 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
3309 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
3316 run_test 55 "check lov_objid size"
3319 local mds_journal_size_orig=$MDSJOURNALSIZE
3323 for num in $(seq 1 $MDSCOUNT); do
3324 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
3325 --reformat $(mdsdevname $num) $(mdsvdevname $num)
3327 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=1000 --reformat \
3328 $(ostdevname 1) $(ostvdevname 1)
3329 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=10000 --reformat \
3330 $(ostdevname 2) $(ostvdevname 2)
3334 start_ost2 || error "Unable to start second ost"
3335 mount_client $MOUNT || error "Unable to mount client"
3339 MDSJOURNALSIZE=$mds_journal_size_orig
3342 run_test 56 "check big indexes"
3344 test_57a() { # bug 22656
3345 local NID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | awk '{print $1}')
3346 writeconf_or_reformat
3347 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" || error "tunefs failed"
3349 start_ost && error "OST registration from failnode should fail"
3352 run_test 57a "initial registration from failnode should fail (should return errs)"
3355 local NID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | awk '{print $1}')
3356 writeconf_or_reformat
3357 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" || error "tunefs failed"
3359 start_ost || error "OST registration from servicenode should not fail"
3362 run_test 57b "initial registration from servicenode should not fail"
3365 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
3368 test_58() { # bug 22658
3369 if [ $(facet_fstype mds) != ldiskfs ]; then
3370 skip "Only applicable to ldiskfs-based MDTs"
3375 createmany -o $DIR/$tdir/$tfile-%d 100
3376 # make sure that OSTs do not cancel llog cookies before we unmount the MDS
3377 #define OBD_FAIL_OBD_LOG_CANCEL_NET 0x601
3378 do_facet mds "lctl set_param fail_loc=0x601"
3379 unlinkmany $DIR/$tdir/$tfile-%d 100
3381 local MNTDIR=$(facet_mntpt mds)
3382 # remove all files from the OBJECTS dir
3383 do_facet mds "mount -t ldiskfs $MDSDEV $MNTDIR"
3384 do_facet mds "find $MNTDIR/OBJECTS -type f -delete"
3385 do_facet mds "umount $MNTDIR"
3386 # restart MDS with missing llog files
3388 do_facet mds "lctl set_param fail_loc=0"
3391 run_test 58 "missing llog files must not prevent MDT from mounting"
3394 start_mgsmds >> /dev/null
3395 local C1=$(count_osts)
3396 if [ $C1 -eq 0 ]; then
3397 start_ost >> /dev/null
3401 echo "original ost count: $C1 (expect > 0)"
3402 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
3403 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
3404 local C2=$(count_osts)
3405 echo "after mdt writeconf count: $C2 (expect 0)"
3406 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
3407 echo "OST start without writeconf should fail:"
3408 start_ost >> /dev/null && error "OST start without writeconf didn't fail"
3409 echo "OST start with writeconf should succeed:"
3410 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
3411 local C3=$(count_osts)
3412 echo "after ost writeconf count: $C3 (expect 1)"
3413 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
3414 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
3415 local C4=$(count_osts)
3416 echo "after ost2 writeconf count: $C4 (expect 2)"
3417 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
3418 stop_ost2 >> /dev/null
3419 cleanup_nocli >> /dev/null
3420 #writeconf to remove all ost2 traces for subsequent tests
3421 writeconf_or_reformat
3423 run_test 59 "writeconf mount option"
3425 test_60() { # LU-471
3428 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3429 skip "Only applicable to ldiskfs-based MDTs"
3433 for num in $(seq $MDSCOUNT); do
3434 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
3435 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
3436 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
3440 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
3442 [ $rc -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
3444 # MDT default has dirdata feature
3445 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
3446 # we disable uninit_bg feature
3447 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
3448 # we set stride extended options
3449 echo $dump | grep stride > /dev/null || error "stride is not set"
3452 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
3455 local reformat=false
3457 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.1.53) ] ||
3458 { skip "Need MDS version at least 2.1.53"; return 0; }
3460 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
3461 ! large_xattr_enabled; then
3463 LDISKFS_MKFS_OPTS+=" -O large_xattr"
3465 for num in $(seq $MDSCOUNT); do
3466 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
3467 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
3468 error "add mds $num failed"
3472 setup_noconfig || error "setting up the filesystem failed"
3473 client_up || error "starting client failed"
3475 local file=$DIR/$tfile
3478 local large_value="$(generate_string $(max_xattr_size))"
3479 local small_value="bar"
3481 local name="trusted.big"
3482 log "save large xattr $name on $file"
3483 setfattr -n $name -v $large_value $file ||
3484 error "saving $name on $file failed"
3486 local new_value=$(get_xattr_value $name $file)
3487 [[ "$new_value" != "$large_value" ]] &&
3488 error "$name different after saving"
3490 log "shrink value of $name on $file"
3491 setfattr -n $name -v $small_value $file ||
3492 error "shrinking value of $name on $file failed"
3494 new_value=$(get_xattr_value $name $file)
3495 [[ "$new_value" != "$small_value" ]] &&
3496 error "$name different after shrinking"
3498 log "grow value of $name on $file"
3499 setfattr -n $name -v $large_value $file ||
3500 error "growing value of $name on $file failed"
3502 new_value=$(get_xattr_value $name $file)
3503 [[ "$new_value" != "$large_value" ]] &&
3504 error "$name different after growing"
3506 log "check value of $name on $file after remounting MDS"
3508 new_value=$(get_xattr_value $name $file)
3509 [[ "$new_value" != "$large_value" ]] &&
3510 error "$name different after remounting MDS"
3512 log "remove large xattr $name from $file"
3513 setfattr -x $name $file || error "removing $name from $file failed"
3518 LDISKFS_MKFS_OPTS=${LDISKFS_MKFS_OPTS% -O large_xattr}
3522 run_test 61 "large xattr"
3525 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3526 skip "Only applicable to ldiskfs-based MDTs"
3531 local mdsdev=$(mdsdevname 1)
3532 local ostdev=$(ostdevname 1)
3534 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
3535 { skip "Need MDS version at least 2.2.51"; return 0; }
3537 echo "disable journal for mds"
3538 do_facet mds tune2fs -O ^has_journal $mdsdev || error "tune2fs failed"
3539 start_mds && error "MDT start should fail"
3540 echo "disable journal for ost"
3541 do_facet ost1 tune2fs -O ^has_journal $ostdev || error "tune2fs failed"
3542 start_ost && error "OST start should fail"
3543 cleanup || return $?
3546 run_test 62 "start with disabled journal"
3549 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3550 skip "Only applicable to ldiskfs-based MDTs"
3554 local inode_slab=$(do_facet $SINGLEMDS \
3555 "awk '/ldiskfs_inode_cache/ { print \\\$5 }' /proc/slabinfo")
3556 if [ -z "$inode_slab" ]; then
3557 skip "ldiskfs module has not been loaded"
3561 echo "$inode_slab ldisk inodes per page"
3562 [ "$inode_slab" -ge "3" ] ||
3563 error "ldisk inode size is too big, $inode_slab objs per page"
3566 run_test 63 "Verify each page can at least hold 3 ldisk inodes"
3571 start_ost2 || error "Unable to start second ost"
3572 mount_client $MOUNT || error "Unable to mount client"
3573 stop_ost2 || error "Unable to stop second ost"
3575 $LFS df --lazy || error "lfs df failed"
3576 cleanup || return $?
3577 #writeconf to remove all ost2 traces for subsequent tests
3578 writeconf_or_reformat
3580 run_test 64 "check lfs df --lazy "
3582 test_65() { # LU-2237
3583 # Currently, the test is only valid for ldiskfs backend
3584 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
3585 skip "non-ldiskfs backend" && return
3587 local devname=$(mdsdevname ${SINGLEMDS//mds/})
3588 local brpt=$(facet_mntpt brpt)
3591 if ! do_facet $SINGLEMDS "test -b $devname"; then
3596 local obj=$(do_facet $SINGLEMDS \
3597 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
3599 if [ -z "$obj" ]; then
3600 # The MDT may be just re-formatted, mount the MDT for the
3601 # first time to guarantee the "last_rcvd" file is there.
3602 start_mds || error "fail to mount the MDS for the first time"
3606 # remove the "last_rcvd" file
3607 do_facet $SINGLEMDS "mkdir -p $brpt"
3608 do_facet $SINGLEMDS \
3609 "mount -t $(facet_fstype $SINGLEMDS) $opts $devname $brpt"
3610 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
3611 do_facet $SINGLEMDS "umount $brpt"
3613 # restart MDS, the "last_rcvd" file should be recreated.
3614 start_mds || error "fail to restart the MDS"
3616 obj=$(do_facet $SINGLEMDS \
3617 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
3618 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
3620 run_test 65 "re-create the lost last_rcvd file when server mount"
3623 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
3624 { skip "Need MGS version at least 2.3.59"; return 0; }
3627 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
3628 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
3630 echo "replace_nids should fail if MDS, OSTs and clients are UP"
3631 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
3632 error "replace_nids fail"
3634 umount_client $MOUNT || error "unmounting client failed"
3635 echo "replace_nids should fail if MDS and OSTs are UP"
3636 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
3637 error "replace_nids fail"
3640 echo "replace_nids should fail if MDS is UP"
3641 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
3642 error "replace_nids fail"
3644 stop_mds || error "stopping mds failed"
3646 if combined_mgs_mds; then
3647 start_mds "-o nosvc" ||
3648 error "starting mds with nosvc option failed"
3651 echo "command should accept two parameters"
3652 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
3653 error "command should accept two params"
3655 echo "correct device name should be passed"
3656 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
3657 error "wrong devname"
3659 echo "wrong nids list should not destroy the system"
3660 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
3663 echo "replace OST nid"
3664 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
3665 error "replace nids failed"
3667 echo "command should accept two parameters"
3668 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
3669 error "command should accept two params"
3671 echo "wrong nids list should not destroy the system"
3672 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
3675 echo "replace MDS nid"
3676 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
3677 error "replace nids failed"
3679 if ! combined_mgs_mds ; then
3686 check_mount || error "error after nid replace"
3687 cleanup || error "cleanup failed"
3690 run_test 66 "replace nids"
3693 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3696 start_mdt 1 || error "MDT0 start fail"
3698 start_ost || error "OST0 start fail"
3700 start_mdt 2 || error "MDT1 start fail"
3702 mount_client $MOUNT || error "mount client fails"
3704 mkdir -p $DIR/$tdir || error "create dir fail"
3706 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
3707 error "create remote dir fail"
3709 rm -rf $DIR/$tdir || error "delete dir fail"
3710 cleanup || return $?
3712 run_test 70a "start MDT0, then OST, then MDT1"
3715 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3718 start_ost || error "OST0 start fail"
3720 start_mdt 1 || error "MDT0 start fail"
3721 start_mdt 2 || error "MDT1 start fail"
3723 mount_client $MOUNT || error "mount client fails"
3725 mkdir -p $DIR/$tdir || error "create dir fail"
3727 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
3728 error "create remote dir fail"
3730 rm -rf $DIR/$tdir || error "delete dir fail"
3732 cleanup || return $?
3734 run_test 70b "start OST, MDT1, MDT0"
3737 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3740 start_mdt 1 || error "MDT0 start fail"
3741 start_mdt 2 || error "MDT1 start fail"
3742 start_ost || error "OST0 start fail"
3744 mount_client $MOUNT || error "mount client fails"
3745 stop_mdt 1 || error "MDT1 start fail"
3747 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
3748 echo "deactivate $mdc_for_mdt1"
3749 $LCTL --device $mdc_for_mdt1 deactivate || return 1
3751 mkdir -p $DIR/$tdir && error "mkdir succeed"
3753 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
3754 error "create remote dir succeed"
3756 cleanup || return $?
3758 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
3761 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3764 start_mdt 1 || error "MDT0 start fail"
3765 start_mdt 2 || error "MDT1 start fail"
3766 start_ost || error "OST0 start fail"
3768 mount_client $MOUNT || error "mount client fails"
3770 stop_mdt 2 || error "MDT1 start fail"
3772 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
3774 echo "deactivate $mdc_for_mdt2"
3775 $LCTL --device $mdc_for_mdt2 deactivate ||
3776 error "set $mdc_for_mdt2 deactivate failed"
3778 mkdir -p $DIR/$tdir || error "mkdir fail"
3779 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
3780 error "create remote dir succeed"
3782 rm -rf $DIR/$tdir || error "delete dir fail"
3784 cleanup || return $?
3786 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
3789 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3790 if combined_mgs_mds; then
3791 skip "needs separate MGS/MDT" && return
3795 start_mdt 1 || error "MDT0 start fail"
3796 start_ost || error "OST0 start fail"
3797 start_mdt 2 || error "MDT1 start fail"
3798 start_ost2 || error "OST1 start fail"
3800 mount_client $MOUNT || error "mount client fails"
3802 mkdir -p $DIR/$tdir || error "mkdir fail"
3803 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
3804 error "create remote dir succeed"
3806 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
3807 rm -rf $DIR/$tdir || error "delete dir fail"
3809 umount_client $MOUNT
3810 stop_mdt 1 || error "MDT0 stop fail"
3811 stop_mdt 2 || error "MDT1 stop fail"
3812 stop_ost || error "OST0 stop fail"
3813 stop_ost2 || error "OST1 stop fail"
3815 run_test 71a "start MDT0 OST0, MDT1, OST1"
3818 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3819 if combined_mgs_mds; then
3820 skip "needs separate MGS/MDT" && return
3824 start_mdt 2 || error "MDT1 start fail"
3825 start_ost || error "OST0 start fail"
3826 start_mdt 1 || error "MDT0 start fail"
3827 start_ost2 || error "OST1 start fail"
3829 mount_client $MOUNT || error "mount client fails"
3831 mkdir -p $DIR/$tdir || error "mkdir fail"
3832 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
3833 error "create remote dir succeed"
3835 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
3836 rm -rf $DIR/$tdir || error "delete dir fail"
3838 umount_client $MOUNT
3839 stop_mdt 1 || error "MDT0 stop fail"
3840 stop_mdt 2 || error "MDT1 stop fail"
3841 stop_ost || error "OST0 stop fail"
3842 stop_ost2 || error "OST1 stop fail"
3844 run_test 71b "start MDT1, OST0, MDT0, OST1"
3847 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3848 if combined_mgs_mds; then
3849 skip "needs separate MGS/MDT" && return
3853 start_ost || error "OST0 start fail"
3854 start_ost2 || error "OST1 start fail"
3855 start_mdt 2 || error "MDT1 start fail"
3856 start_mdt 1 || error "MDT0 start fail"
3858 mount_client $MOUNT || error "mount client fails"
3860 mkdir -p $DIR/$tdir || error "mkdir fail"
3861 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
3862 error "create remote dir succeed"
3864 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
3865 rm -rf $DIR/$tdir || error "delete dir fail"
3867 umount_client $MOUNT
3868 stop_mdt 1 || error "MDT0 stop fail"
3869 stop_mdt 2 || error "MDT1 stop fail"
3870 stop_ost || error "OST0 stop fail"
3871 stop_ost2 || error "OST1 stop fail"
3874 run_test 71c "start OST0, OST1, MDT1, MDT0"
3877 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3878 if combined_mgs_mds; then
3879 skip "needs separate MGS/MDT" && return
3883 start_ost || error "OST0 start fail"
3884 start_mdt 2 || error "MDT0 start fail"
3885 start_mdt 1 || error "MDT0 start fail"
3886 start_ost2 || error "OST1 start fail"
3888 mount_client $MOUNT || error "mount client fails"
3890 mkdir -p $DIR/$tdir || error "mkdir fail"
3891 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
3892 error "create remote dir succeed"
3894 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
3895 rm -rf $DIR/$tdir || error "delete dir fail"
3897 umount_client $MOUNT
3898 stop_mdt 1 || error "MDT0 stop fail"
3899 stop_mdt 2 || error "MDT1 stop fail"
3900 stop_ost || error "OST0 stop fail"
3901 stop_ost2 || error "OST1 stop fail"
3904 run_test 71d "start OST0, MDT1, MDT0, OST1"
3907 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3908 if combined_mgs_mds; then
3909 skip "needs separate MGS/MDT" && return
3913 start_ost || error "OST0 start fail"
3914 start_mdt 2 || error "MDT1 start fail"
3915 start_ost2 || error "OST1 start fail"
3916 start_mdt 1 || error "MDT0 start fail"
3918 mount_client $MOUNT || error "mount client fails"
3920 mkdir -p $DIR/$tdir || error "mkdir fail"
3921 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
3922 error "create remote dir succeed"
3924 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
3925 rm -rf $DIR/$tdir || error "delete dir fail"
3927 umount_client $MOUNT
3928 stop_mdt 1 || error "MDT0 stop fail"
3929 stop_mdt 2 || error "MDT1 stop fail"
3930 stop_ost || error "OST0 stop fail"
3931 stop_ost2 || error "OST1 stop fail"
3934 run_test 71e "start OST0, MDT1, OST1, MDT0"
3936 test_72() { #LU-2634
3937 local mdsdev=$(mdsdevname 1)
3938 local ostdev=$(ostdevname 1)
3939 local cmd="$E2FSCK -fnvd $mdsdev"
3942 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
3943 skip "ldiskfs only test" && return
3945 #tune MDT with "-O extents"
3947 $(mkfs_opts $SINGLEMDS ${mdsdev}) --reformat $mdsdev ||
3948 error "add $SINGLEMDS failed"
3949 $TUNE2FS -O extents $mdsdev
3950 add ost1 $(mkfs_opts ost1 $ostdev) --reformat $ostdev ||
3951 error "add $ostdev failed"
3952 start_mgsmds || error "start mds failed"
3953 start_ost || error "start ost failed"
3954 mount_client $MOUNT || error "mount client failed"
3956 #create some short symlinks
3958 createmany -o $DIR/$tdir/$tfile-%d $fn
3959 echo "create $fn short symlinks"
3960 for i in $(seq -w 1 $fn); do
3961 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
3966 umount_client $MOUNT || error "umount client failed"
3967 stop_mds || error "stop mds failed"
3968 stop_ost || error "stop ost failed"
3971 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
3973 run_test 72 "test fast symlink with extents flag enabled"
3975 if ! combined_mgs_mds ; then