7 # bug number for skipped test: LU-8972
8 ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT 101"
9 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
11 if [ "$FAILURE_MODE" = "HARD" ]; then
12 CONFIG_EXCEPTIONS="24a " &&
13 echo "Except the tests: $CONFIG_EXCEPTIONS for " \
14 "FAILURE_MODE=$FAILURE_MODE, b=23573" &&
15 ALWAYS_EXCEPT="$ALWAYS_EXCEPT $CONFIG_EXCEPTIONS"
18 # bug number for skipped test:
19 # a tool to create lustre filesystem images
20 ALWAYS_EXCEPT="32newtarball $ALWAYS_EXCEPT"
23 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
25 PTLDEBUG=${PTLDEBUG:--1}
27 LUSTRE=${LUSTRE:-$(dirname $0)/..}
28 RLUSTRE=${RLUSTRE:-$LUSTRE}
29 export MULTIOP=${MULTIOP:-multiop}
31 . $LUSTRE/tests/test-framework.sh
33 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
35 # use small MDS + OST size to speed formatting time
36 # do not use too small MDSSIZE/OSTSIZE, which affect the default journal size
37 # STORED_MDSSIZE is used in test_18
38 STORED_MDSSIZE=$MDSSIZE
39 STORED_OSTSIZE=$OSTSIZE
51 if ! combined_mgs_mds; then
52 # bug number for skipped test: LU-9860 LU-9860 LU-9860
53 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 43b 53b 54b"
54 # bug number for skipped test: LU-9875 LU-9879 LU-9879 LU-9879 LU-9879
55 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 70e 80 84 87 100"
56 # bug number for skipped test: LU-8110 LU-9879 LU-9879 LU-9879
57 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 102 104 105 107"
60 # pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
61 if [[ "$LDISKFS_MKFS_OPTS" != *lazy_itable_init* ]]; then
62 LDISKFS_MKFS_OPTS=$(csa_add "$LDISKFS_MKFS_OPTS" -E lazy_itable_init)
65 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
66 # bug number for skipped test:
67 ALWAYS_EXCEPT="$ALWAYS_EXCEPT"
72 require_dsh_mds || exit 0
73 require_dsh_ost || exit 0
76 [ "$SLOW" = "no" ] && EXCEPT_SLOW="45 69"
81 # The MGS must be started before the OSTs for a new fs, so start
82 # and stop to generate the startup logs.
85 wait_osc_import_state mds ost FULL
90 reformat_and_config() {
92 if ! combined_mgs_mds ; then
98 writeconf_or_reformat() {
99 # There are at most 2 OSTs for write_conf test
100 # who knows if/where $TUNEFS is installed?
101 # Better reformat if it fails...
102 writeconf_all $MDSCOUNT 2 ||
103 { echo "tunefs failed, reformatting instead" &&
104 reformat_and_config && return 0; }
113 echo "start mgs service on $(facet_active_host mgs)"
114 start mgs $(mgsdevname) $MGS_MOUNT_OPTS $@
120 local dev=$(mdsdevname $num)
123 echo "start mds service on `facet_active_host $facet`"
124 start $facet ${dev} $MDS_MOUNT_OPTS $@ || return 94
130 local dev=$(mdsdevname $num)
133 echo "stop mds service on `facet_active_host $facet`"
134 # These tests all use non-failover stop
135 stop $facet -f || return 97
141 for num in $(seq $MDSCOUNT); do
142 start_mdt $num $@ || return 94
147 if ! combined_mgs_mds ; then
155 for num in $(seq $MDSCOUNT); do
156 stop_mdt $num || return 97
161 echo "stop mgs service on `facet_active_host mgs`"
162 # These tests all use non-failover stop
163 stop mgs -f || return 97
167 echo "start ost1 service on `facet_active_host ost1`"
168 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS $@ || return 95
172 echo "stop ost1 service on `facet_active_host ost1`"
173 # These tests all use non-failover stop
174 stop ost1 -f || return 98
178 echo "start ost2 service on `facet_active_host ost2`"
179 start ost2 $(ostdevname 2) $OST_MOUNT_OPTS $@ || return 92
183 echo "stop ost2 service on `facet_active_host ost2`"
184 # These tests all use non-failover stop
185 stop ost2 -f || return 93
190 echo "mount $FSNAME on ${MOUNTPATH}....."
191 zconf_mount $(hostname) $MOUNTPATH || return 96
195 local mountopt="remount,$1"
197 echo "remount '$1' lustre on ${MOUNTPATH}....."
198 zconf_mount $(hostname) $MOUNTPATH "$mountopt" || return 96
204 echo "umount lustre on $mountpath....."
205 zconf_umount $HOSTNAME $mountpath $@ || return 97
208 manual_umount_client(){
211 echo "manual umount lustre on ${MOUNT}...."
212 do_facet client "umount ${FORCE} $MOUNT"
218 start_mds || error "MDT start failed"
219 start_ost || error "Unable to start OST1"
220 mount_client $MOUNT || error "client start failed"
221 client_up || error "client_up failed"
230 unload_modules_conf () {
231 if combined_mgs_mds || ! local_mode; then
232 unload_modules || return 1
237 stop_ost || return 202
238 stop_mds || return 201
239 unload_modules_conf || return 203
244 [ "x$1" != "x" ] && force='-f'
245 umount_client $MOUNT $force|| return 200
246 cleanup_nocli || return $?
251 echo "umount $MOUNT2 ..."
252 umount $MOUNT2 || true
253 echo "stopping fs2mds ..."
254 stop fs2mds -f || true
255 echo "stopping fs2ost ..."
256 stop fs2ost -f || true
260 do_facet client "cp /etc/passwd $DIR/a" || return 71
261 do_facet client "rm $DIR/a" || return 72
262 # make sure lustre is actually mounted (touch will block,
263 # but grep won't, so do it after)
264 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
265 echo "setup single mount lustre success"
269 do_facet client "touch $DIR/a" || return 71
270 do_facet client "rm $DIR/a" || return 72
271 do_facet client "touch $DIR2/a" || return 73
272 do_facet client "rm $DIR2/a" || return 74
273 echo "setup double mount lustre success"
278 if [ "$ONLY" == "setup" ]; then
283 if [ "$ONLY" == "cleanup" ]; then
290 #create single point mountpoint
296 check_mount || error "check_mount failed"
297 cleanup || error "cleanup failed with $?"
299 run_test 0 "single mount setup"
302 start_mds || error "MDS start failed"
303 start_ost || error "unable to start OST"
304 echo "start ost second time..."
305 start_ost && error "2nd OST start should fail"
306 mount_client $MOUNT || error "client start failed"
307 check_mount || error "check_mount failed"
308 cleanup || error "cleanup failed with $?"
310 run_test 1 "start up ost twice (should return errors)"
313 start_mds || error "MDT start failed"
314 echo "start mds second time.."
315 start_mds && error "2nd MDT start should fail"
316 start_ost || error "OST start failed"
317 mount_client $MOUNT || error "mount_client failed to start client"
318 check_mount || error "check_mount failed"
319 cleanup || error "cleanup failed with $?"
321 run_test 2 "start up mds twice (should return err)"
325 #mount.lustre returns an error if already in mtab
326 mount_client $MOUNT && error "2nd client mount should fail"
327 check_mount || error "check_mount failed"
328 cleanup || error "cleanup failed with $?"
330 run_test 3 "mount client twice (should return err)"
334 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
335 stop_ost || error "Unable to stop OST1"
336 umount_client $MOUNT -f || error “unmount $MOUNT failed”
339 # ok for ost to fail shutdown
340 if [ 202 -ne $eno ] && [ 0 -ne $eno ]; then
341 error "cleanup failed with $?"
344 run_test 4 "force cleanup ost, then cleanup"
346 test_5a() { # was test_5
348 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
349 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
351 stop_mds || error "Unable to stop MDS"
353 # cleanup may return an error from the failed
354 # disconnects; for now I'll consider this successful
355 # if all the modules have unloaded.
359 echo "killing umount"
360 kill -TERM $UMOUNT_PID
361 echo "waiting for umount to finish"
363 if grep " $MOUNT " /proc/mounts; then
364 echo "test 5: /proc/mounts after failed umount"
368 echo "killing umount"
369 kill -TERM $UMOUNT_PID
370 echo "waiting for umount to finish"
372 grep " $MOUNT " /proc/mounts &&
373 error "/proc/mounts after second umount"
376 # manual_mount_client may fail due to umount succeeding above
378 # stop_mds is a no-op here, and should not fail
379 cleanup_nocli || error "cleanup_nocli failed with $?"
380 # df may have lingering entry
382 # mtab may have lingering entry
386 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
388 grep -q $MOUNT" " /etc/mtab || break
389 echo "Waiting /etc/mtab updated ... "
390 WAIT=$(( WAIT + sleep))
392 [ "$WAIT" -eq "$MAX_WAIT" ] &&
393 error "/etc/mtab is not updated in $WAIT secs"
394 echo "/etc/mtab updated in $WAIT secs"
396 run_test 5a "force cleanup mds, then cleanup"
404 grep " $MOUNT " /etc/mtab &&
405 error false "unexpected entry in mtab before mount" && return 10
407 start_ost || error "OST start failed"
408 if ! combined_mgs_mds ; then
409 trap cleanup_5b EXIT ERR
410 start_mds || error "MDS start failed"
414 mount_client $MOUNT && error "mount_client $MOUNT should fail"
415 grep " $MOUNT " /etc/mtab &&
416 error "$MOUNT entry in mtab after failed mount"
418 # stop_mds is a no-op here, and should not fail
419 cleanup_nocli || error "cleanup_nocli failed with $?"
420 if ! combined_mgs_mds ; then
424 run_test 5b "Try to start a client with no MGS (should return errs)"
427 grep " $MOUNT " /etc/mtab &&
428 error false "unexpected entry in mtab before mount" && return 10
430 start_mds || error "MDS start failed"
431 start_ost || error "OST start failed"
432 local oldfs="${FSNAME}"
433 FSNAME="wrong.${FSNAME}"
434 mount_client $MOUNT || :
436 grep " $MOUNT " /etc/mtab &&
437 error "$MOUNT entry in mtab after failed mount"
439 cleanup_nocli || error "cleanup_nocli failed with $?"
441 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
444 grep " $MOUNT " /etc/mtab &&
445 error "unexpected entry in mtab before mount"
447 start_ost || error "OST start failed"
448 start_mds || error "MDS start failed"
449 stop_ost -f || error "Unable to stop OST1"
450 mount_client $MOUNT || error "mount_client $MOUNT failed"
451 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
452 cleanup_nocli || error "cleanup_nocli failed with $?"
453 ! grep " $MOUNT " /etc/mtab ||
454 error "$MOUNT entry in mtab after unmount"
456 run_test 5d "mount with ost down"
459 grep " $MOUNT " /etc/mtab &&
460 error false "unexpected entry in mtab before mount" && return 10
462 start_mds || error "MDS start failed"
463 start_ost || error "OST start failed"
465 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
466 do_facet client "$LCTL set_param fail_loc=0x80000506"
467 mount_client $MOUNT || echo "mount failed (not fatal)"
468 cleanup || error "cleanup failed with $?"
469 grep " $MOUNT " /etc/mtab &&
470 error "$MOUNT entry in mtab after unmount"
473 run_test 5e "delayed connect, don't crash (bug 10268)"
476 if combined_mgs_mds ; then
477 skip "needs separate mgs and mds"
481 grep " $MOUNT " /etc/mtab &&
482 error false "unexpected entry in mtab before mount" && return 10
485 start_ost || error "OST start failed"
486 mount_client $MOUNT &
488 echo client_mount pid is $pid
492 if ! ps -f -p $pid >/dev/null; then
495 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
496 error "mount returns $rc, expected to hang"
498 cleanup || error "cleanup failed with $?"
503 start_mds || error "start MDS failed"
505 # mount should succeed after start mds
507 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
508 cleanup || error "final call to cleanup failed with rc $?"
510 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
514 [ $(lustre_version_code client) -lt $(version_code 2.9.53) ] &&
515 { skip "automount of debugfs missing before 2.9.53" && return 0; }
516 umount /sys/kernel/debug
517 $LCTL get_param -n devices | egrep -v "error" && \
518 error "lctl can't access debugfs data"
519 grep " debugfs " /etc/mtab || error "debugfs failed to remount"
521 run_test 5g "handle missing debugfs"
526 mount_client $MOUNT || error "mount_client $MOUNT failed"
527 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
528 cleanup || error "cleanup failed with rc $?"
530 run_test 6 "manual umount, then mount again"
535 cleanup_nocli || error "cleanup_nocli failed with $?"
537 run_test 7 "manual umount, then cleanup"
541 mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
542 check_mount2 || error "check_mount2 failed"
543 umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
544 cleanup || error "cleanup failed with rc $?"
546 run_test 8 "double mount setup"
549 start_ost || error "OST start failed"
551 do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
552 error "do_facet ost1 set_param inode trace failed."
553 do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
554 error "do_facet ost1 set_param debug mds ost failed."
556 CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
557 if [ "$CHECK_PTLDEBUG" ] && { \
558 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
559 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
560 echo "lnet.debug success"
562 error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
564 CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
565 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
566 echo "lnet.subsystem_debug success"
568 error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
570 stop_ost || error "Unable to stop OST1"
572 run_test 9 "test ptldebug and subsystem for mkfs"
580 do_facet $facet "test -b $dev" || rc=1
581 if [[ "$size" ]]; then
582 local in=$(do_facet $facet "dd if=$dev of=/dev/null bs=1k \
583 count=1 skip=$size 2>&1" |
584 awk '($3 == "in") { print $1 }')
585 [[ $in = "1+0" ]] || rc=1
591 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
592 # But with new MDS stack we don't care about the mode of local objects
593 # anymore, so this test is removed. See bug 22944 for more details.
597 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
598 skip "ldiskfs only test"
603 check_mount || error "check_mount failed"
604 cleanup || error "cleanup failed with rc $?"
606 echo "Remove mds config log"
607 if ! combined_mgs_mds ; then
611 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
612 $(mgsdevname) || return \$?" ||
613 error "do_facet mgs failed with $?"
615 if ! combined_mgs_mds ; then
619 start_ost || error "OST start failed"
620 start_mds && error "MDS start succeeded, but should fail"
623 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
626 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
627 skip "ldiskfs only test"
631 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
636 # check if current MDSSIZE is large enough
637 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
638 log "use MDSSIZE=$MDSSIZE"
640 # check if the global config has a large enough MDSSIZE
641 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
642 [ $STORED_MDSSIZE -ge $MIN ] &&
643 OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
644 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
646 # check if the block device is large enough
647 is_blkdev $SINGLEMDS $MDSDEV $MIN
648 local large_enough=$?
649 if [ -n "$OK" ]; then
650 [ $large_enough -ne 0 ] && OK=""
652 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
653 log "use device $MDSDEV with MIN=$MIN"
656 # check if a loopback device has enough space for fs metadata (5%)
658 if [ -z "$OK" ]; then
659 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
660 -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
661 awk '($1 != "Filesystem") { print $4 }')
662 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
663 OK=1 && myMDSSIZE=$MIN &&
664 log "use file $MDSDEV with MIN=$MIN"
667 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS" && return
669 echo "mount mds with large journal..."
671 local OLD_MDSSIZE=$MDSSIZE
675 echo "mount lustre system..."
677 check_mount || error "check_mount failed"
679 echo "check journal size..."
680 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
681 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
682 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
684 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
687 cleanup || error "cleanup failed with rc $?"
692 run_test 18 "check mkfs creates large journals"
695 start_mds || error "MDS start failed"
696 stop_mds || error "Unable to stop MDS"
698 run_test 19a "start/stop MDS without OSTs"
701 start_ost || error "Unable to start OST1"
702 stop_ost -f || error "Unable to stop OST1"
704 run_test 19b "start/stop OSTs without MDS"
707 # first format the ost/mdt
708 start_mds || error "MDS start failed"
709 start_ost || error "Unable to start OST1"
710 mount_client $MOUNT || error "mount_client $MOUNT failed"
711 check_mount || error "check_mount failed"
712 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
713 remount_client ro $MOUNT || error "remount_client with ro failed"
714 touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
715 [ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
716 remount_client rw $MOUNT || error "remount_client with rw failed"
717 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
718 MCNT=$(grep -c $MOUNT' ' /etc/mtab)
719 [ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
721 stop_mds || error "Unable to stop MDS"
722 stop_ost || error "Unable to stop OST1"
724 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
727 start_mds || error "MDS start failed"
728 start_ost || error "unable to start OST1"
729 wait_osc_import_state mds ost FULL
730 stop_ost || error "unable to stop OST1"
731 stop_mds || error "unable to stop MDS"
733 run_test 21a "start mds before ost, stop ost first"
736 start_ost || error "unable to start OST1"
737 start_mds || error "MDS start failed"
738 wait_osc_import_state mds ost FULL
739 stop_mds || error "unable to stop MDS"
740 stop_ost || error "unable to stop OST1"
742 run_test 21b "start ost before mds, stop mds first"
745 start_ost || error "Unable to start OST1"
746 start_mds || error "MDS start failed"
747 start_ost2 || error "Unable to start OST2"
748 wait_osc_import_state mds ost2 FULL
749 stop_ost || error "Unable to stop OST1"
750 stop_ost2 || error "Unable to stop OST2"
751 stop_mds || error "Unable to stop MDS"
752 #writeconf to remove all ost2 traces for subsequent tests
753 writeconf_or_reformat
755 run_test 21c "start mds between two osts, stop mds last"
758 if combined_mgs_mds ; then
759 skip "need separate mgs device" && return 0
765 start_mgs || error "unable to start MGS"
766 start_ost || error "unable to start OST1"
767 start_ost2 || error "unable to start OST2"
768 start_mds || error "MDS start failed"
769 wait_osc_import_state mds ost2 FULL
771 stop_ost || error "Unable to stop OST1"
772 stop_ost2 || error "Unable to stop OST2"
773 stop_mds || error "Unable to stop MDS"
775 #writeconf to remove all ost2 traces for subsequent tests
776 writeconf_or_reformat
777 start_mgs || error "unable to start MGS"
779 run_test 21d "start mgs then ost and then mds"
782 MGSNID="$saved_mgsnid"
784 echo "stopping fs2mgs ..."
785 stop $fs2mgs -f || true
788 test_21e() { # LU-5863
789 if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
790 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
791 skip_env "mixed loopback and real device not working" && return
794 local fs2mdsdev=$(mdsdevname 1_2)
795 local fs2ostdev=$(ostdevname 1_2)
796 local fs3ostdev=$(ostdevname 2_2)
798 local fs2mdsvdev=$(mdsvdevname 1_2)
799 local fs2ostvdev=$(ostvdevname 1_2)
800 local fs3ostvdev=$(ostvdevname 2_2)
802 # temporarily use fs3ost as fs2mgs
804 local fs2mgsdev=$fs3ostdev
805 local fs2mgsvdev=$fs3ostvdev
807 local fsname=test1234
809 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
810 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
811 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
812 error "start fs2mgs failed"
814 local saved_mgsnid="$MGSNID"
815 MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
817 add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
818 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
819 add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
820 --reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
822 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
823 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
825 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
826 $MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
827 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
831 run_test 21e "separate MGS and MDS"
834 start_mds || error "MDS start failed"
836 echo "Client mount with ost in logs, but none running"
837 start_ost || error "unable to start OST1"
838 # wait until mds connected to ost and open client connection
839 wait_osc_import_state mds ost FULL
840 stop_ost || error "unable to stop OST1"
841 mount_client $MOUNT || error "mount_client $MOUNT failed"
842 # check_mount will block trying to contact ost
843 mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
844 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
845 umount_client $MOUNT -f
848 echo "Client mount with a running ost"
849 start_ost || error "unable to start OST1"
851 # if gss enabled, wait full time to let connection from
852 # mds to ost be established, due to the mismatch between
853 # initial connect timeout and gss context negotiation timeout.
854 # This perhaps could be remove after AT landed.
855 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
856 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
858 mount_client $MOUNT || error "mount_client $MOUNT failed"
859 wait_osc_import_state mds ost FULL
860 wait_osc_import_state client ost FULL
861 check_mount || error "check_mount failed"
864 cleanup || error "cleanup failed with rc $?"
866 run_test 22 "start a client before osts (should return errs)"
868 test_23a() { # was test_23
871 stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
872 # force down client so that recovering mds waits for reconnect
873 local running=$(grep -c $MOUNT /proc/mounts) || true
874 if [ $running -ne 0 ]; then
875 echo "Stopping client $MOUNT (opts: -f)"
879 # enter recovery on failed mds
880 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
881 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
882 # try to start a new client
883 mount_client $MOUNT &
885 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
886 MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
887 grep -v grep | awk '{print $2}')
888 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
890 ps --ppid $MOUNT_LUSTRE_PID
891 echo "waiting for mount to finish"
893 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
894 # SIGTERM works but it does not spread to offspring processses
895 kill -s TERM $MOUNT_PID
896 kill -s TERM $MOUNT_LUSTRE_PID
897 # we can not wait $MOUNT_PID because it is not a child of this shell
903 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
905 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
906 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
909 [ -z "$PID1" -a -z "$PID2" ] && break
910 echo "waiting for mount to finish ... "
911 WAIT=$(( WAIT + sleep))
913 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
914 error "MOUNT_PID $MOUNT_PID and "\
915 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
918 stop_mds || error "stopping MDSes failed"
919 stop_ost || error "stopping OSSes failed"
921 run_test 23a "interrupt client during recovery mount delay"
926 test_23b() { # was test_23
927 start_mds || error "MDS start failed"
928 start_ost || error "Unable to start OST1"
929 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
930 $LCTL set_param fail_loc=0x80000313
932 cleanup || error "cleanup failed with rc $?"
934 run_test 23b "Simulate -EINTR during mount"
937 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
939 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
940 is_blkdev $SINGLEMDS $MDSDEV &&
941 skip_env "mixed loopback and real device not working" && return
944 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
946 local fs2mdsdev=$(mdsdevname 1_2)
947 local fs2ostdev=$(ostdevname 1_2)
948 local fs2mdsvdev=$(mdsvdevname 1_2)
949 local fs2ostvdev=$(ostvdevname 1_2)
952 # LU-9733 test fsname started with numbers as well
953 local FSNAME2=969362ae
955 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
956 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
958 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
959 --reformat $fs2ostdev $fs2ostvdev || exit 10
962 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
963 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
964 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
965 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
967 # LU-9733 test fsname started with numbers
968 cl_user=$(do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
969 changelog_register -n) ||
970 error "register changelog failed"
972 do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
973 changelog_deregister $cl_user ||
974 error "deregister changelog failed"
976 check_mount || error "check_mount failed"
977 # files written on 1 should not show up on 2
978 cp /etc/passwd $DIR/$tfile
980 [ -e $MOUNT2/$tfile ] && error "File bleed"
983 cp /etc/passwd $MOUNT2/$tfile ||
984 error "cp /etc/passwd $MOUNT2/$tfile failed"
985 rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
986 # 2 is actually mounted
987 grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
989 facet_failover fs2mds
990 facet_failover fs2ost
993 # the MDS must remain up until last MDT
995 MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
996 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
997 [ -z "$MDS" ] && error "No MDT"
999 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1001 run_test 24a "Multiple MDTs on a single node"
1004 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
1006 if [ -z "$fs2mds_DEV" ]; then
1007 local dev=${SINGLEMDS}_dev
1008 local MDSDEV=${!dev}
1009 is_blkdev $SINGLEMDS $MDSDEV &&
1010 skip_env "mixed loopback and real device not working" && return
1013 local fs2mdsdev=$(mdsdevname 1_2)
1014 local fs2mdsvdev=$(mdsvdevname 1_2)
1016 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
1017 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
1019 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS &&
1020 error "start MDS should fail"
1022 cleanup || error "cleanup failed with rc $?"
1024 run_test 24b "Multiple MGSs on a single node (should return err)"
1028 check_mount || error "check_mount failed"
1029 local MODULES=$($LCTL modules | awk '{ print $2 }')
1030 rmmod $MODULES 2>/dev/null || true
1031 cleanup || error "cleanup failed with $?"
1033 run_test 25 "Verify modules are referenced"
1037 # we need modules before mount for sysctl, so make sure...
1038 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1039 #define OBD_FAIL_MDS_FS_SETUP 0x135
1040 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
1041 start_mds && error "MDS started but should not have started"
1042 $LCTL get_param -n devices
1043 DEVS=$($LCTL get_param -n devices | egrep -v MG | wc -l)
1044 [ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
1045 # start mds to drop writeconf setting
1046 start_mds || error "Unable to start MDS"
1047 stop_mds || error "Unable to stop MDS"
1048 unload_modules_conf || error "unload_modules_conf failed with $?"
1050 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1053 start_ost || error "Unable to start OST1"
1054 start_mds || error "Unable to start MDS"
1055 echo "Requeue thread should have started: "
1056 ps -e | grep ll_cfg_requeue
1057 set_conf_param_and_check ost1 \
1058 "$LCTL get_param -n obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1059 "$FSNAME-OST0000.ost.client_cache_seconds" ||
1060 error "set_conf_param_and_check ost1 failed"
1061 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1063 run_test 27a "Reacquire MGS lock if OST started first"
1068 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1069 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1071 facet_failover $SINGLEMDS
1072 set_conf_param_and_check $SINGLEMDS \
1073 "$LCTL get_param -n mdt.$device.identity_acquire_expire" \
1074 "$device.mdt.identity_acquire_expire" ||
1075 error "set_conf_param_and_check $SINGLEMDS failed"
1076 set_conf_param_and_check client \
1077 "$LCTL get_param -n mdc.$device-mdc-*.max_rpcs_in_flight"\
1078 "$device.mdc.max_rpcs_in_flight" ||
1079 error "set_conf_param_and_check client failed"
1081 cleanup || error "cleanup failed with $?"
1083 run_test 27b "Reacquire MGS lock after failover"
1085 test_28A() { # was test_28
1087 TEST="$LCTL get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1088 PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1090 FINAL=$(($ORIG + 1))
1091 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL ||
1092 error "first set_conf_param_and_check client failed"
1093 FINAL=$(($FINAL + 1))
1094 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL ||
1095 error "second set_conf_param_and_check client failed"
1096 umount_client $MOUNT || error "umount_client $MOUNT failed"
1097 mount_client $MOUNT || error "mount_client $MOUNT failed"
1099 if [ $RESULT -ne $FINAL ]; then
1100 error "New config not seen: wanted $FINAL got $RESULT"
1102 echo "New config success: got $RESULT"
1104 set_conf_param_and_check client "$TEST" "$PARAM" $ORIG ||
1105 error "third set_conf_param_and_check client failed"
1106 cleanup || error "cleanup failed with rc $?"
1108 run_test 28A "permanent parameter setting"
1110 test_28a() { # LU-4221
1111 [[ $(lustre_version_code ost1) -ge $(version_code 2.5.52) ]] ||
1112 { skip "Need OST version at least 2.5.52" && return 0; }
1113 [ "$(facet_fstype ost1)" = "zfs" ] &&
1114 skip "LU-4221: no such proc params for ZFS OSTs" && return
1121 local device="$FSNAME-OST0000"
1125 # In this test we will set three kinds of proc parameters with
1127 # 1. the ones moved from the OFD to the OSD, and only their
1128 # symlinks kept in obdfilter
1129 # 2. non-symlink ones in the OFD
1130 # 3. non-symlink ones in the OSD
1133 # prepare a symlink parameter in the OFD
1134 name="writethrough_cache_enable"
1135 param="$device.ost.$name"
1136 cmd="$LCTL get_param -n obdfilter.$device.$name"
1138 # conf_param the symlink parameter in the OFD
1139 old=$(do_facet ost1 $cmd)
1140 new=$(((old + 1) % 2))
1141 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1142 error "lctl conf_param $device.ost.$param=$new failed"
1144 # conf_param the target parameter in the OSD
1145 param="$device.osd.$name"
1146 cmd="$LCTL get_param -n osd-*.$device.$name"
1147 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1148 error "lctl conf_param $device.osd.$param=$old failed"
1151 # prepare a non-symlink parameter in the OFD
1152 name="client_cache_seconds"
1153 param="$device.ost.$name"
1154 cmd="$LCTL get_param -n obdfilter.$device.$name"
1156 # conf_param the parameter in the OFD
1157 old=$(do_facet ost1 $cmd)
1159 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1160 error "lctl conf_param $device.ost.$param=$new failed"
1161 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1162 error "lctl conf_param $device.ost.$param=$old failed"
1165 # prepare a non-symlink parameter in the OSD
1167 param="$device.osd.$name"
1168 cmd="$LCTL get_param -n osd-*.$device.$name"
1170 # conf_param the parameter in the OSD
1171 old=$(do_facet ost1 $cmd)
1172 new=$(((old + 1) % 2))
1173 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1174 error "lctl conf_param $device.osd.$param=$new failed"
1175 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1176 error "lctl conf_param $device.osd.$param=$old failed"
1178 cleanup || error "cleanup failed with $?"
1180 run_test 28a "set symlink parameters permanently with conf_param"
1183 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs" && return
1184 setup > /dev/null 2>&1
1185 start_ost2 || error "Unable to start OST2"
1188 local PARAM="$FSNAME-OST0001.osc.active"
1189 local PROC_ACT="osc.$FSNAME-OST0001-osc-[^M]*.active"
1190 local PROC_UUID="osc.$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1192 ACTV=$($LCTL get_param -n $PROC_ACT)
1194 set_conf_param_and_check client \
1195 "$LCTL get_param -n $PROC_ACT" "$PARAM" $DEAC ||
1196 error "set_conf_param_and_check client failed"
1197 # also check ost_server_uuid status
1198 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
1199 if [ -z "$RESULT" ]; then
1200 error "Client not deactivated: $($LCTL get_param \
1203 echo "Live client success: got $RESULT"
1207 wait_osp_active ost ${FSNAME}-OST0001 1 0
1209 # test new client starts deactivated
1210 umount_client $MOUNT || error "umount_client $MOUNT failed"
1211 mount_client $MOUNT || error "mount_client $MOUNT failed"
1212 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV | grep NEW)
1213 if [ -z "$RESULT" ]; then
1214 error "New client start active: $(lctl get_param -n $PROC_UUID)"
1216 echo "New client success: got $RESULT"
1219 # make sure it reactivates
1220 set_conf_param_and_check client \
1221 "$LCTL get_param -n $PROC_ACT" "$PARAM" $ACTV ||
1222 error "lctl get_param $PROC_ACT $PARAM $ACTV failed"
1224 umount_client $MOUNT
1225 stop_ost2 || error "Unable to stop OST2"
1226 cleanup_nocli || error "cleanup_nocli failed with $?"
1227 #writeconf to remove all ost2 traces for subsequent tests
1228 writeconf_or_reformat
1230 run_test 29 "permanently remove an OST"
1235 echo Big config llog
1236 TEST="$LCTL get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1238 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1239 for i in ${LIST[@]}; do
1240 set_conf_param_and_check client "$TEST" \
1241 "$FSNAME.llite.max_read_ahead_whole_mb" $i ||
1242 error "Set $FSNAME.llite.max_read_ahead_whole_mb failed"
1244 # make sure client restart still works
1245 umount_client $MOUNT
1246 mount_client $MOUNT || error "mount_client $MOUNT failed"
1247 [ "$($TEST)" -ne "$i" ] &&
1248 error "Param didn't stick across restart $($TEST) != $i"
1251 echo Erase parameter setting
1252 do_facet mgs "$LCTL conf_param \
1253 -d $FSNAME.llite.max_read_ahead_whole_mb" ||
1254 error "Erase param $FSNAME.llite.max_read_ahead_whole_mb failed"
1255 umount_client $MOUNT
1256 mount_client $MOUNT || error "mount_client $MOUNT failed"
1258 echo "deleted (default) value=$FINAL, orig=$ORIG"
1259 # assumes this parameter started at the default value
1260 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1262 cleanup || error "cleanup failed with rc $?"
1264 run_test 30a "Big config llog and conf_param deletion"
1269 local orignids=$($LCTL get_param -n \
1270 osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1272 local orignidcount=$(echo "$orignids" | wc -w)
1274 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1275 # numerical part of it. Hopefully that's not already a failover address
1277 local OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | \
1279 local ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1280 local NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1281 local NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1282 echo "Using fake nid $NEW"
1284 local TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1285 grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1286 set_conf_param_and_check client "$TEST" \
1287 "$FSNAME-OST0000.failover.node" $NEW ||
1288 error "didn't add failover nid $NEW"
1289 local NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1292 local NIDCOUNT=$(echo "$NIDS" | wc -w)
1293 echo "should have $((orignidcount + 1)) entries \
1294 in failover nids string, have $NIDCOUNT"
1295 [ $NIDCOUNT -eq $((orignidcount + 1)) ] ||
1296 error "Failover nid not added"
1298 do_facet mgs "$LCTL conf_param -d $FSNAME-OST0000.failover.node" ||
1299 error "conf_param delete failed"
1300 umount_client $MOUNT
1301 mount_client $MOUNT || error "mount_client $MOUNT failed"
1303 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1306 NIDCOUNT=$(echo "$NIDS" | wc -w)
1307 echo "only $orignidcount final entries should remain \
1308 in failover nids string, have $NIDCOUNT"
1309 [ $NIDCOUNT -eq $orignidcount ] || error "Failover nids not removed"
1311 cleanup || error "cleanup failed with rc $?"
1313 run_test 30b "Remove failover nids"
1315 test_31() { # bug 10734
1316 # ipaddr must not exist
1317 $MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
1318 cleanup || error "cleanup failed with rc $?"
1320 run_test 31 "Connect to non-existent node (shouldn't crash)"
1324 T32_BLIMIT=40960 # Kbytes
1328 # This is not really a test but a tool to create new disk
1329 # image tarballs for the upgrade tests.
1331 # Disk image tarballs should be created on single-node
1332 # clusters by running this test with default configurations
1333 # plus a few mandatory environment settings that are verified
1334 # at the beginning of the test.
1336 test_32newtarball() {
1340 local tmp=$TMP/t32_image_create
1341 local server_version=$(lustre_version_code $SINGLEMDS)
1346 if [ $FSNAME != t32fs -o \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o \
1347 $OSTCOUNT -ne 1 -o -z "$OSTDEV1" ]; then
1348 error "Needs FSNAME=t32fs MDSCOUNT=2 " \
1349 "MDSDEV1=<nonexistent_file>" \
1350 "MDSDEV2=<nonexistent_file>" \
1351 "(or MDSDEV, in the case of b1_8)" \
1352 "OSTCOUNT=1 OSTDEV1=<nonexistent_file>"
1356 echo "Found stale $tmp"
1360 mkdir $tmp/src || return 1
1361 tar cf - -C $src . | tar xf - -C $tmp/src
1362 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1363 count=$(($T32_BLIMIT / 1024 / 4))
1364 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1366 # format ost with comma-separated NIDs to verify LU-4460
1367 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
1368 MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
1372 [[ $server_version -ge $(version_code 2.3.50) ]] ||
1373 $LFS quotacheck -ug /mnt/$FSNAME
1374 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1377 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1379 if [[ $MDSCOUNT -ge 2 ]]; then
1380 remote_dir=/mnt/$FSNAME/remote_dir
1381 $LFS mkdir -i 1 $remote_dir
1382 tar cf - -C $tmp/src . | tar xf - -C $remote_dir
1384 if [[ $server_version -ge $(version_code 2.7.0) ]]; then
1385 striped_dir=/mnt/$FSNAME/striped_dir_old
1386 $LFS mkdir -i 1 -c 2 $striped_dir
1387 tar cf - -C $tmp/src . | tar xf - -C $striped_dir
1393 mkdir $tmp/img || return 1
1397 pushd_dir=/mnt/$FSNAME
1398 if [[ $MDSCOUNT -ge 2 ]]; then
1399 pushd_dir=$remote_dir
1400 if [[ $server_version -ge $(version_code 2.7.0) ]]; then
1402 ls -Rni --time-style=+%s >$tmp/img/list2
1408 ls -Rni --time-style=+%s >$tmp/img/list
1409 find ! -name .lustre -type f -exec sha1sum {} \; |
1410 sort -k 2 >$tmp/img/sha1sums
1412 $LCTL get_param -n version | head -n 1 |
1413 sed -e 's/^lustre: *//' >$tmp/img/commit
1415 [[ $server_version -ge $(version_code 2.3.50) ]] ||
1416 $LFS quotaon -ug /mnt/$FSNAME
1417 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1418 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1419 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1420 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1421 | tr -d "*" > $tmp/img/bspace
1422 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1423 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1424 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1425 | tr -d "*" > $tmp/img/ispace
1426 echo $T32_BLIMIT > $tmp/img/blimit
1427 echo $T32_ILIMIT > $tmp/img/ilimit
1432 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1435 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1436 echo "Data verification failed"
1439 uname -r >$tmp/img/kernel
1440 uname -m >$tmp/img/arch
1442 mv ${MDSDEV1:-$MDSDEV} $tmp/img
1443 for num in $(seq 2 $MDSCOUNT); do
1444 local devname=$(mdsdevname $num)
1446 [[ $(facet_fstype $facet) != zfs ]] ||
1447 devname=$(mdsvdevname $num)
1448 mv $devname $tmp/img
1450 mv $OSTDEV1 $tmp/img
1452 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1453 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1456 tar cjvf $dst/disk$version-$(facet_fstype $SINGLEMDS).tar.bz2 -S *
1461 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1464 # The list of applicable tarballs is returned via the caller's
1465 # variable "tarballs".
1468 local node=$(facet_active_host $SINGLEMDS)
1469 local r="do_node $node"
1471 if [ "$CLIENTONLY" ]; then
1472 skip "Client-only testing"
1476 if ! $r which $TUNEFS; then
1477 skip_env "tunefs.lustre required on $node"
1481 local IMGTYPE=$(facet_fstype $SINGLEMDS)
1483 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 \
1484 -name \'disk*-$IMGTYPE.tar.bz2\')
1486 if [ -z "$tarballs" ]; then
1487 skip "No applicable tarballs found"
1492 t32_test_cleanup() {
1494 local facet=$SINGLEMDS
1495 local fstype=$(facet_fstype $facet)
1498 if $shall_cleanup_lustre; then
1499 umount $tmp/mnt/lustre || rc=$?
1501 if $shall_cleanup_mdt; then
1502 $r $UMOUNT $tmp/mnt/mdt || rc=$?
1504 if $shall_cleanup_mdt1; then
1505 $r $UMOUNT $tmp/mnt/mdt1 || rc=$?
1507 if $shall_cleanup_ost; then
1508 $r $UMOUNT $tmp/mnt/ost || rc=$?
1513 if [[ $fstype == zfs ]]; then
1515 local poolname_list="t32fs-mdt1 t32fs-ost1"
1517 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1519 for poolname in $poolname_list; do
1520 destroy_zpool $facet $poolname
1523 combined_mgs_mds || start_mgs || rc=$?
1527 t32_bits_per_long() {
1529 # Yes, this is not meant to be perfect.
1539 t32_reload_modules() {
1541 local all_removed=false
1544 while ((i < 20)); do
1545 echo "Unloading modules on $node: Attempt $i"
1546 do_rpc_nodes $node $LUSTRE_RMMOD $(facet_fstype $SINGLEMDS) &&
1548 do_rpc_nodes $node check_mem_leak || return 1
1549 if $all_removed; then
1550 do_rpc_nodes $node load_modules
1556 echo "Unloading modules on $node: Given up"
1560 t32_wait_til_devices_gone() {
1566 echo wait for devices to go
1567 while ((i < 20)); do
1568 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1569 loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
1570 ((devices == 0 && loops == 0)) && return 0
1574 echo "waiting for dev on $node: dev $devices loop $loops given up"
1575 do_rpc_nodes $node "losetup -a"
1576 do_rpc_nodes $node "$LCTL device_list"
1580 t32_verify_quota() {
1584 local fstype=$(facet_fstype $SINGLEMDS)
1588 # LU-2435: if the underlying zfs doesn't support userobj_accounting,
1589 # lustre will estimate the object count usage. This fails quota
1590 # verification in 32b. The object quota usage should be accurate after
1591 # zfs-0.7.0 is released.
1592 [ $fstype == "zfs" ] && {
1593 local zfs_version=$(do_node $node cat /sys/module/zfs/version)
1595 [ $(version_code $zfs_version) -lt $(version_code 0.7.0) ] && {
1596 echo "Skip quota verify for zfs: $zfs_version"
1601 $LFS quota -u $T32_QID -v $mnt
1603 qval=$($LFS quota -v -u $T32_QID $mnt |
1604 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1605 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1607 [ $qval -eq $img_bspace ] || {
1608 echo "bspace, act:$qval, exp:$img_bspace"
1612 qval=$($LFS quota -v -u $T32_QID $mnt |
1613 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1614 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1616 [ $qval -eq $img_ispace ] || {
1617 echo "ispace, act:$qval, exp:$img_ispace"
1621 qval=$($LFS quota -v -u $T32_QID $mnt |
1622 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1623 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1625 [ $qval -eq $img_blimit ] || {
1626 echo "blimit, act:$qval, exp:$img_blimit"
1630 qval=$($LFS quota -v -u $T32_QID $mnt |
1631 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1632 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1634 [ $qval -eq $img_ilimit ] || {
1635 echo "ilimit, act:$qval, exp:$img_ilimit"
1639 do_node $node $LCTL conf_param $fsname.quota.mdt=ug
1640 cmd="$LCTL get_param -n osd-$fstype.$fsname-MDT0000"
1641 cmd=$cmd.quota_slave.enabled
1642 wait_update $node "$cmd" "ug" || {
1643 echo "Enable mdt quota failed"
1647 do_node $node $LCTL conf_param $fsname.quota.ost=ug
1648 cmd="$LCTL get_param -n osd-$fstype.$fsname-OST0000"
1649 cmd=$cmd.quota_slave.enabled
1650 wait_update $node "$cmd" "ug" || {
1651 echo "Enable ost quota failed"
1656 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1657 bs=1M count=$((img_blimit / 1024)) oflag=sync && {
1658 echo "Write succeed, but expect -EDQUOT"
1661 rm -f $mnt/t32_qf_new
1663 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1665 echo "Create succeed, but expect -EDQUOT"
1668 unlinkmany $mnt/t32_qf_ $img_ilimit
1676 local dne_upgrade=${dne_upgrade:-"no"}
1677 local dom_upgrade=${dom_upgrade:-"no"}
1678 local ff_convert=${ff_convert:-"no"}
1679 local shall_cleanup_mdt=false
1680 local shall_cleanup_mdt1=false
1681 local shall_cleanup_ost=false
1682 local shall_cleanup_lustre=false
1683 local mdt2_is_available=false
1684 local node=$(facet_active_host $SINGLEMDS)
1685 local r="do_node $node"
1701 local fstype=$(facet_fstype $SINGLEMDS)
1702 local mdt_dev=$tmp/mdt
1703 local mdt2_dev=$tmp/mdt2
1704 local ost_dev=$tmp/ost
1709 combined_mgs_mds || stop_mgs || error "Unable to stop MGS"
1710 trap 'trap - RETURN; t32_test_cleanup' RETURN
1713 nid=$($r $LCTL list_nids | head -1)
1715 mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
1716 $r mkdir -p $tmp/mnt/{mdt,mdt1,ost}
1717 $r tar xjvf $tarball -S -C $tmp || {
1718 error_noexit "Unpacking the disk image tarball"
1721 img_commit=$($r cat $tmp/commit)
1722 img_kernel=$($r cat $tmp/kernel)
1723 img_arch=$($r cat $tmp/arch)
1724 img_bspace=$($r cat $tmp/bspace)
1725 img_ispace=$($r cat $tmp/ispace)
1727 # older images did not have "blimit" and "ilimit" files
1728 # use old values for T32_BLIMIT and T32_ILIMIT
1729 $r test -f $tmp/blimit && img_blimit=$($r cat $tmp/blimit) ||
1731 $r test -f $tmp/ilimit && img_ilimit=$($r cat $tmp/ilimit) ||
1734 echo "Upgrading from $(basename $tarball), created with:"
1735 echo " Commit: $img_commit"
1736 echo " Kernel: $img_kernel"
1737 echo " Arch: $img_arch"
1738 echo "OST version: $(lustre_build_version ost1)"
1740 # The conversion can be made only when both of the following
1741 # conditions are satisfied:
1742 # - ost device img version < 2.3.64
1743 # - ost server version >= 2.5
1744 [ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
1745 $(lustre_version_code ost1) -lt $(version_code 2.5.0) ] &&
1748 ! $r test -f $mdt2_dev || mdt2_is_available=true
1750 if [[ $fstype == zfs ]]; then
1753 local poolname_list="t32fs-mdt1 t32fs-ost1"
1755 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1757 for poolname in $poolname_list; do
1759 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
1760 $ZPOOL import -f -d $tmp $poolname"
1763 # upgrade zpool to latest supported features, including
1764 # dnode quota accounting in 0.7.0
1765 $r "$ZPOOL upgrade -a"
1767 mdt_dev=t32fs-mdt1/mdt1
1768 ost_dev=t32fs-ost1/ost1
1769 ! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
1770 wait_update_facet $SINGLEMDS "$ZPOOL list |
1771 awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
1772 error_noexit "import zfs pool failed"
1777 $r $LCTL set_param debug="$PTLDEBUG"
1779 $r $TUNEFS --dryrun $mdt_dev || {
1781 error_noexit "tunefs.lustre before mounting the MDT"
1785 if $mdt2_is_available; then
1786 $r $TUNEFS --dryrun $mdt2_dev || {
1788 error_noexit "tunefs.lustre before mounting the MDT"
1793 if [ "$writeconf" ]; then
1795 if [ $fstype == "ldiskfs" ]; then
1797 $r $TUNEFS --quota $mdt_dev || {
1799 error_noexit "Enable mdt quota feature"
1802 if $mdt2_is_available; then
1803 $r $TUNEFS --quota $mdt2_dev || {
1805 error_noexit "Enable mdt quota feature"
1811 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1812 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
1813 { skip "LU-2200: Cannot run over Inifiniband w/o lctl replace_nids "
1814 "(Need MGS version at least 2.3.59)"; return 0; }
1816 local osthost=$(facet_active_host ost1)
1817 local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
1820 if [ $fstype == "ldiskfs" ]; then
1823 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
1824 $r $LCTL replace_nids $fsname-OST0000 $ostnid
1825 $r $LCTL replace_nids $fsname-MDT0000 $nid
1826 $r $UMOUNT $tmp/mnt/mdt
1829 mopts=exclude=$fsname-OST0000
1830 if [ $fstype == "ldiskfs" ]; then
1835 t32_wait_til_devices_gone $node
1837 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
1839 error_noexit "Mounting the MDT"
1842 shall_cleanup_mdt=true
1844 if $mdt2_is_available; then
1845 mopts=mgsnode=$nid,$mopts
1846 $r $MOUNT_CMD -o $mopts $mdt2_dev $tmp/mnt/mdt1 || {
1848 error_noexit "Mounting the MDT"
1852 echo "mount new MDT....$mdt2_dev"
1853 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1854 error_noexit "enable remote dir create failed"
1856 shall_cleanup_mdt1=true
1857 elif [ "$dne_upgrade" != "no" ]; then
1858 local fs2mdsdev=$(mdsdevname 1_2)
1859 local fs2mdsvdev=$(mdsvdevname 1_2)
1861 echo "mkfs new MDT on ${fs2mdsdev}...."
1862 if [ $(facet_fstype mds1) == ldiskfs ]; then
1863 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
1866 add $SINGLEMDS $(mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
1867 $mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
1868 error_noexit "Mkfs new MDT failed"
1872 [[ $(facet_fstype mds1) != zfs ]] || import_zpool mds1
1874 $r $TUNEFS --dryrun $fs2mdsdev || {
1875 error_noexit "tunefs.lustre before mounting the MDT"
1879 echo "mount new MDT....$fs2mdsdev"
1880 $r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
1881 error_noexit "mount mdt1 failed"
1885 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1886 error_noexit "enable remote dir create failed"
1888 shall_cleanup_mdt1=true
1891 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1892 error_noexit "Getting MDT UUID"
1895 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1896 error_noexit "Unexpected MDT UUID: \"$uuid\""
1900 $r $TUNEFS --dryrun $ost_dev || {
1901 error_noexit "tunefs.lustre before mounting the OST"
1904 if [ "$writeconf" ]; then
1905 mopts=mgsnode=$nid,$writeconf
1906 if [ $fstype == "ldiskfs" ]; then
1908 $r $TUNEFS --quota $ost_dev || {
1910 error_noexit "Enable ost quota feature"
1916 if [ $fstype == "ldiskfs" ]; then
1921 $r $MOUNT_CMD -onomgs -o$mopts $ost_dev $tmp/mnt/ost || {
1922 error_noexit "Mounting the OST"
1925 shall_cleanup_ost=true
1927 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1928 error_noexit "Getting OST UUID"
1931 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1932 error_noexit "Unexpected OST UUID: \"$uuid\""
1936 $r $LCTL conf_param $fsname-OST0000.osc.max_dirty_mb=15 || {
1937 error_noexit "Setting \"max_dirty_mb\""
1940 $r $LCTL conf_param $fsname-OST0000.failover.node=$nid || {
1941 error_noexit "Setting OST \"failover.node\""
1944 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
1945 error_noexit "Setting \"max_rpcs_in_flight\""
1948 $r $LCTL conf_param $fsname-MDT0000.failover.node=$nid || {
1949 error_noexit "Setting MDT \"failover.node\""
1952 $r $LCTL pool_new $fsname.interop || {
1953 error_noexit "Setting \"interop\""
1956 $r $LCTL conf_param $fsname-MDT0000.lov.stripesize=4M || {
1957 error_noexit "Setting \"lov.stripesize\""
1960 $r $LCTL conf_param $fsname-MDT0000.mdd.atime_diff=70 || {
1961 error_noexit "Setting \"mdd.atime_diff\""
1965 if [ "$ff_convert" != "no" -a $(facet_fstype ost1) == "ldiskfs" ]; then
1966 $r $LCTL lfsck_start -M $fsname-OST0000 || {
1967 error_noexit "Start OI scrub on OST0"
1971 # The oi_scrub should be on ost1, but for test_32(),
1972 # all on the SINGLEMDS.
1973 wait_update_facet $SINGLEMDS "$LCTL get_param -n \
1974 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1975 awk '/^status/ { print \\\$2 }'" "completed" 30 || {
1976 error_noexit "Failed to get the expected 'completed'"
1980 local UPDATED=$($r $LCTL get_param -n \
1981 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1982 awk '/^updated/ { print $2 }')
1983 [ $UPDATED -ge 1 ] || {
1984 error_noexit "Only $UPDATED objects have been converted"
1989 if [ "$dne_upgrade" != "no" ]; then
1990 $r $LCTL conf_param \
1991 $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
1992 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
1995 $r $LCTL conf_param $fsname-MDT0001.failover.node=$nid || {
1996 error_noexit "Setting MDT1 \"failover.node\""
1999 $r $LCTL conf_param $fsname-MDT0001.lov.stripesize=4M || {
2000 error_noexit "Setting MDT1 \"lov.stripesize\""
2005 if [ "$writeconf" ]; then
2006 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
2007 error_noexit "Mounting the client"
2011 shall_cleanup_lustre=true
2012 $r $LCTL set_param debug="$PTLDEBUG"
2014 if $r test -f $tmp/list; then
2016 # There is not a Test Framework API to copy files to or
2017 # from a remote node.
2019 # LU-2393 - do both sorts on same node to ensure locale
2021 local list_file=$tmp/list
2023 if $mdt2_is_available; then
2024 if [[ -d $tmp/mnt/lustre/striped_dir_old ]] &&
2025 $r test -f $tmp/list2; then
2026 list_file=$tmp/list2
2027 pushd $tmp/mnt/lustre/striped_dir_old
2029 pushd $tmp/mnt/lustre/remote_dir
2032 pushd $tmp/mnt/lustre
2034 $r cat $list_file | sort -k 6 >$tmp/list.orig
2035 ls -Rni --time-style=+%s | sort -k 6 |
2036 sed 's/\. / /' >$tmp/list || {
2042 # 32-bit and 64-bit clients use different algorithms to
2043 # convert FIDs into inode numbers. Hence, remove the
2044 # inode numbers from the lists, if the original list was
2045 # created on an architecture with different number of
2048 if [ $(t32_bits_per_long $(uname -m)) != \
2049 $(t32_bits_per_long $img_arch) ]; then
2050 echo "Different number of bits per \"long\"" \
2051 "from the disk image"
2052 for list in list.orig list; do
2053 sed -i -e 's/^[0-9]\+[ \t]\+//' \
2057 if ! diff -ub $tmp/list.orig $tmp/list; then
2058 error_noexit "list verification failed"
2062 echo "list verification skipped"
2065 if [ "$dom_upgrade" != "no" ]; then
2066 echo "Check DoM file can be created"
2067 $LFS setstripe -E 1M -L mdt -E EOF $tmp/mnt/lustre/dom || {
2068 error_noexit "Verify DoM creation"
2071 [ $($LFS getstripe -L $tmp/mnt/lustre/dom) == "mdt" ] || {
2072 error_noexit "Verify a DoM file"
2075 dd if=/dev/urandom of=$tmp/mnt/lustre/dom bs=4096 \
2076 count=1 conv=fsync || {
2077 error_noexit "Cannot write to DoM file"
2080 [ $(stat -c%s $tmp/mnt/lustre/dom) == 4096 ] || {
2081 error_noexit "DoM: bad size after write"
2084 rm $tmp/mnt/lustre/dom
2086 $r $LCTL get_param -n lod.*MDT0000*.dom_stripesize || {
2087 error_noexit "Getting \"dom_stripesize\""
2090 $r $LCTL conf_param \
2091 $fsname-MDT0000.lod.dom_stripesize=0 || {
2092 error_noexit "Changing \"dom_stripesize\""
2095 wait_update $(facet_host mds) "$LCTL get_param \
2096 -n lod.*MDT0000*.dom_stripesize" 0 || {
2097 error_noexit "Verifying \"dom_stripesize\""
2102 if [ "$dne_upgrade" != "no" ]; then
2103 $LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
2104 error_noexit "set striped dir failed"
2108 $LFS setdirstripe -D -c2 $tmp/mnt/lustre/striped_dir
2110 pushd $tmp/mnt/lustre
2111 tar -cf - . --exclude=./striped_dir \
2112 --exclude=./striped_dir_old \
2113 --exclude=./remote_dir |
2114 tar -xvf - -C striped_dir 1>/dev/null || {
2115 error_noexit "cp to striped dir failed"
2121 # If it is upgrade from DNE (2.5), then rename the remote dir,
2122 # which is created in 2.5 to striped dir.
2123 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]]; then
2124 stripe_index=$($LFS getdirstripe -i \
2125 $tmp/mnt/lustre/remote_dir)
2127 [[ $stripe_index -eq 1 ]] || {
2128 error_noexit "get index \"$stripe_index\"" \
2129 "from remote dir failed"
2132 mv $tmp/mnt/lustre/remote_dir \
2133 $tmp/mnt/lustre/striped_dir/ || {
2134 error_noexit "mv remote dir failed"
2139 # If it is upgraded from DNE (2.7), then move the striped dir
2140 # which was created in 2.7 to the new striped dir.
2141 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]] &&
2142 [[ -d $tmp/mnt/lustre/striped_dir_old ]]; then
2143 stripe_count=$($LFS getdirstripe -c \
2144 $tmp/mnt/lustre/striped_dir_old)
2145 [[ $stripe_count -eq 2 ]] || {
2146 error_noexit "get count $stripe_count" \
2147 "from striped dir failed"
2150 mv $tmp/mnt/lustre/striped_dir_old \
2151 $tmp/mnt/lustre/striped_dir/ || {
2152 error_noexit "mv striped dir failed"
2158 $r $LCTL set_param -n osd*.*.force_sync=1
2159 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
2160 error_noexit "dd failed"
2163 rm -rf $tmp/mnt/lustre/tmp_file || {
2164 error_noexit "rm failed"
2168 if $r test -f $tmp/sha1sums; then
2169 # LU-2393 - do both sorts on same node to ensure locale
2171 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
2172 if [ "$dne_upgrade" != "no" ]; then
2173 pushd $tmp/mnt/lustre/striped_dir
2175 pushd $tmp/mnt/lustre
2178 find ! -path "*remote_dir*" ! -path "*striped_dir*" \
2179 ! -name .lustre -type f -exec sha1sum {} \; |
2180 sort -k 2 >$tmp/sha1sums || {
2182 error_noexit "sha1sum"
2186 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
2187 error_noexit "sha1sum verification failed"
2191 # if upgrade from DNE(2.5), then check remote directory
2192 # if upgrade from DNE(2.7), then check striped directory
2193 if $mdt2_is_available &&
2194 [[ "$dne_upgrade" != "no" ]]; then
2195 local new_dir="$tmp/mnt/lustre/striped_dir"
2196 local striped_dir_old="$new_dir/striped_dir_old"
2198 local dir_list="$new_dir/remote_dir"
2199 [[ ! -d $triped_dir_old ]] ||
2200 dir_list+=" $striped_dir_old"
2202 for dir in $dir_list; do
2204 find ! -name .lustre -type f \
2205 -exec sha1sum {} \; |
2206 sort -k 2 >$tmp/sha1sums || {
2208 error_noexit "sha1sum"
2212 if ! diff -ub $tmp/sha1sums.orig \
2214 error_noexit "sha1sum $dir" \
2221 echo "sha1sum verification skipped"
2224 if [ "$dne_upgrade" != "no" ]; then
2225 rm -rf $tmp/mnt/lustre/striped_dir || {
2226 error_noexit "remove remote dir failed"
2231 # migrate files/dirs to remote MDT, then move them back
2232 if [ $(lustre_version_code mds1) -ge $(version_code 2.7.50) -a \
2233 $dne_upgrade != "no" ]; then
2234 $r $LCTL set_param -n \
2235 mdt.${fsname}*.enable_remote_dir=1 2>/dev/null
2237 echo "test migration"
2238 pushd $tmp/mnt/lustre
2239 for dir in $(find ! -name .lustre ! -name . -type d); do
2240 mdt_index=$($LFS getdirstripe -i $dir)
2241 stripe_cnt=$($LFS getdirstripe -c $dir)
2242 if [ $mdt_index = 0 -a $stripe_cnt -le 1 ]; then
2243 $LFS migrate -m 1 $dir || {
2245 error_noexit "migrate MDT1 failed"
2251 for dir in $(find ! -name . ! -name .lustre -type d); do
2252 mdt_index=$($LFS getdirstripe -i $dir)
2253 stripe_cnt=$($LFS getdirstripe -c $dir)
2254 if [ $mdt_index = 1 -a $stripe_cnt -le 1 ]; then
2255 $LFS migrate -m 0 $dir || {
2257 error_noexit "migrate MDT0 failed"
2266 # When adding new data verification tests, please check for
2267 # the presence of the required reference files first, like
2268 # the "sha1sums" and "list" tests above, to avoid the need to
2269 # regenerate every image for each test addition.
2272 nrpcs_orig=$($LCTL get_param \
2273 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
2274 error_noexit "Getting \"max_rpcs_in_flight\""
2277 nrpcs=$((nrpcs_orig + 5))
2278 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=$nrpcs || {
2279 error_noexit "Changing \"max_rpcs_in_flight\""
2282 wait_update $HOSTNAME "$LCTL get_param \
2283 -n mdc.*MDT0000*.max_rpcs_in_flight" $nrpcs || {
2284 error_noexit "Verifying \"max_rpcs_in_flight\""
2288 umount $tmp/mnt/lustre || {
2289 error_noexit "Unmounting the client"
2292 shall_cleanup_lustre=false
2294 if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
2295 $r $UMOUNT $tmp/mnt/mdt1 || {
2296 error_noexit "Unmounting the MDT2"
2299 shall_cleanup_mdt1=false
2302 $r $UMOUNT $tmp/mnt/mdt || {
2303 error_noexit "Unmounting the MDT"
2306 shall_cleanup_mdt=false
2308 $r $UMOUNT $tmp/mnt/ost || {
2309 error_noexit "Unmounting the OST"
2312 shall_cleanup_ost=false
2314 t32_reload_modules $node || {
2315 error_noexit "Reloading modules"
2319 if [[ $fstype == zfs ]]; then
2320 local poolname=t32fs-mdt1
2322 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
2323 $ZPOOL import -f -d $tmp $poolname"
2325 # upgrade zpool to latest supported features,
2326 # including dnode quota accounting in 0.7.0
2327 $r "$ZPOOL upgrade $poolname"
2330 # mount a second time to make sure we didnt leave upgrade flag on
2331 $r $TUNEFS --dryrun $mdt_dev || {
2333 error_noexit "tunefs.lustre before remounting the MDT"
2337 mopts=exclude=$fsname-OST0000
2338 if [ $fstype == "ldiskfs" ]; then
2341 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
2342 error_noexit "Remounting the MDT"
2345 shall_cleanup_mdt=true
2355 for tarball in $tarballs; do
2356 t32_test $tarball || let "rc += $?"
2360 run_test 32a "Upgrade (not live)"
2368 for tarball in $tarballs; do
2369 t32_test $tarball writeconf || let "rc += $?"
2373 run_test 32b "Upgrade with writeconf"
2380 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2382 for tarball in $tarballs; do
2383 # Do not support 1_8 and 2_1 direct upgrade to DNE2 anymore */
2384 echo $tarball | grep "1_8" && continue
2385 echo $tarball | grep "2_1" && continue
2387 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
2391 run_test 32c "dne upgrade test"
2399 for tarball in $tarballs; do
2400 ff_convert=yes t32_test $tarball || rc=$?
2404 run_test 32d "convert ff test"
2407 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.10.56) ]] ||
2408 { skip "Need MDS version at least 2.10.56"; return 0; }
2415 for tarball in $tarballs; do
2416 echo $tarball | grep "2_9" || continue
2418 dom_upgrade=yes t32_test $tarball writeconf || let "rc += $?"
2422 run_test 32e "dom upgrade test"
2424 test_33a() { # bug 12333, was test_33
2425 local FSNAME2=test-123
2426 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2429 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
2431 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
2432 local dev=${SINGLEMDS}_dev
2433 local MDSDEV=${!dev}
2434 is_blkdev $SINGLEMDS $MDSDEV &&
2435 skip_env "mixed loopback and real device not working" &&
2439 local fs2mdsdev=$(mdsdevname 1_2)
2440 local fs2ostdev=$(ostdevname 1_2)
2441 local fs2mdsvdev=$(mdsvdevname 1_2)
2442 local fs2ostvdev=$(ostvdevname 1_2)
2444 if [ $(facet_fstype mds1) == ldiskfs ]; then
2445 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
2448 if combined_mgs_mds; then
2449 local mgs_flag="--mgs"
2452 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${FSNAME2} \
2453 --reformat $mgs_flag $mkfsoptions $fs2mdsdev $fs2mdsvdev ||
2455 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2456 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
2457 $fs2ostvdev || exit 10
2459 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
2460 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2461 do_facet mgs "$LCTL conf_param $FSNAME2.sys.timeout=200" ||
2462 error "$LCTL conf_param $FSNAME2.sys.timeout=200 failed"
2463 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2464 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2467 cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
2468 $GETSTRIPE $MOUNT2/hosts || error "$GETSTRIPE $MOUNT2/hosts failed"
2473 cleanup_nocli || error "cleanup_nocli failed with $?"
2475 run_test 33a "Mount ost with a large index number"
2477 test_33b() { # was test_34
2480 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
2481 # Drop lock cancelation reply during umount
2482 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
2483 do_facet client $LCTL set_param fail_loc=0x80000304
2484 #lctl set_param debug=-1
2485 umount_client $MOUNT
2486 cleanup || error "cleanup failed with $?"
2488 run_test 33b "Drop cancel during umount"
2492 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
2493 manual_umount_client
2495 do_facet client killall -USR1 multiop
2496 if [ $rc -eq 0 ]; then
2497 error "umount not fail!"
2500 cleanup || error "cleanup failed with rc $?"
2502 run_test 34a "umount with opened file should be fail"
2506 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2507 stop_mds || error "Unable to stop MDS"
2509 manual_umount_client --force || error "mtab after failed umount with $?"
2511 cleanup || error "cleanup failed with $?"
2513 run_test 34b "force umount with failed mds should be normal"
2517 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2518 stop_ost || error "Unable to stop OST1"
2520 manual_umount_client --force || error "mtab after failed umount with $?"
2522 cleanup || error "cleanup failed with $?"
2524 run_test 34c "force umount with failed ost should be normal"
2526 test_35a() { # bug 12459
2529 DBG_SAVE="`$LCTL get_param -n debug`"
2530 $LCTL set_param debug="ha"
2532 log "Set up a fake failnode for the MDS"
2534 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2535 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2536 do_facet mgs "$LCTL conf_param \
2537 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2538 error "Setting ${device}.failover.node=\
2539 $(h2nettype $FAKENID) failed."
2541 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2544 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2547 log "Stopping the MDT: $device"
2548 stop_mdt 1 || error "MDT0 stop fail"
2550 df $MOUNT > /dev/null 2>&1 &
2552 log "Restarting the MDT: $device"
2553 start_mdt 1 || error "MDT0 start fail"
2554 log "Wait for df ($DFPID) ... "
2557 $LCTL set_param debug="$DBG_SAVE"
2559 # retrieve from the log the first server that the client tried to
2560 # contact after the connection loss
2561 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2562 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2563 /import_select_connection.*$device-mdc.* using connection/ {
2565 if (\\\$NF ~ /$FAKENID/)
2571 }" $TMP/lustre-log-$TESTNAME.log`
2572 [ "$NEXTCONN" != "0" ] &&
2573 error "Tried to connect to ${NEXTCONN} not last active server"
2574 cleanup || error "cleanup failed with $?"
2575 # remove nid settings
2576 writeconf_or_reformat
2578 run_test 35a "Reconnect to the last active server first"
2580 test_35b() { # bug 18674
2581 remote_mds || { skip "local MDS" && return 0; }
2585 $LCTL set_param debug="ha"
2587 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2590 log "Set up a fake failnode for the MDS"
2592 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2593 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2594 do_facet mgs "$LCTL conf_param \
2595 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2596 error "Set ${device}.failover.node=\
2597 $(h2nettype $FAKENID) failed"
2599 local at_max_saved=0
2600 # adaptive timeouts may prevent seeing the issue
2601 if at_is_enabled; then
2602 at_max_saved=$(at_max_get mds)
2603 at_max_set 0 mds client
2606 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
2608 log "Injecting EBUSY on MDS"
2609 # Setting OBD_FAIL_MDS_RESEND=0x136
2610 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
2611 error "unable to set param fail_loc=0x80000136"
2613 $LCTL set_param mdc.${FSNAME}*.stats=clear
2615 log "Creating a test file and stat it"
2616 touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
2617 stat $MOUNT/$tdir/$tfile
2619 log "Stop injecting EBUSY on MDS"
2620 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
2621 error "unable to set param fail_loc=0"
2622 rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
2625 # restore adaptive timeout
2626 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2628 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2630 CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
2631 awk '/mds_connect/{print $2}')
2633 # retrieve from the log if the client has ever tried to
2634 # contact the fake server after the loss of connection
2635 FAILCONN=`awk "BEGIN {ret = 0;}
2636 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2638 if (\\\$NF ~ /$FAKENID/) {
2643 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2645 [ "$FAILCONN" == "0" ] &&
2646 error "The client reconnection has not been triggered"
2647 [ "$FAILCONN" == "2" ] &&
2648 error "Primary server busy, client reconnect to failover failed"
2651 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2652 # Reconnects are supposed to be rate limited to one every 5s
2653 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
2654 error "Too many reconnects $CONNCNT"
2656 cleanup || error "cleanup failed with $?"
2657 # remove nid settings
2658 writeconf_or_reformat
2660 run_test 35b "Continue reconnection retries, if the active server is busy"
2663 [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs" && return
2665 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
2666 { skip "remote OST" && return 0; }
2669 local FSNAME2=test1234
2670 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2672 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2674 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2675 is_blkdev $SINGLEMDS $MDSDEV &&
2676 skip_env "mixed loopback and real device not working" && return
2679 local fs2mdsdev=$(mdsdevname 1_2)
2680 local fs2ostdev=$(ostdevname 1_2)
2681 local fs3ostdev=$(ostdevname 2_2)
2682 local fs2mdsvdev=$(mdsvdevname 1_2)
2683 local fs2ostvdev=$(ostvdevname 1_2)
2684 local fs3ostvdev=$(ostvdevname 2_2)
2686 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2687 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2688 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2689 # different one than the default value here.
2690 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2691 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2692 add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
2693 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2695 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2696 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2697 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2698 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2699 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2701 sleep 5 # until 11778 fixed
2703 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
2705 BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
2706 awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
2707 BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
2708 awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
2709 BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
2710 awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2711 STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
2712 DFTOTAL=$(echo $STRING | cut -d, -f1)
2713 DFUSED=$(echo $STRING | cut -d, -f2)
2714 DFAVAIL=$(echo $STRING | cut -d, -f3)
2715 DFFREE=$(($DFTOTAL - $DFUSED))
2717 ALLOWANCE=$((64 * $OSTCOUNT))
2719 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2720 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2721 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2724 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2725 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2726 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2729 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2730 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2731 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2736 stop fs3ost -f || error "unable to stop OST3"
2737 stop fs2ost -f || error "unable to stop OST2"
2738 stop fs2mds -f || error "unable to stop second MDS"
2739 unload_modules_conf || error "unable unload modules"
2742 run_test 36 "df report consistency on OSTs with different block size"
2745 local mntpt=$(facet_mntpt $SINGLEMDS)
2746 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2747 local mdsdev_sym="$TMP/sym_mdt.img"
2748 local opts=$MDS_MOUNT_OPTS
2751 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
2752 skip "ldiskfs only test"
2756 echo "MDS : $mdsdev"
2757 echo "SYMLINK : $mdsdev_sym"
2758 do_facet $SINGLEMDS rm -f $mdsdev_sym
2760 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2762 echo "mount symlink device - $mdsdev_sym"
2764 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2765 opts=$(csa_add "$opts" -o loop)
2767 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2768 $mdsdev_sym $mntpt 2>&1)
2771 echo mount_op=$mount_op
2773 do_facet $SINGLEMDS "$UMOUNT $mntpt && rm -f $mdsdev_sym"
2775 if $(echo $mount_op | grep -q "unable to set tunable"); then
2776 error "set tunables failed for symlink device"
2779 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2781 run_test 37 "verify set tunables works for symlink device"
2783 test_38() { # bug 14222
2784 local fstype=$(facet_fstype $SINGLEMDS)
2785 local mntpt=$(facet_mntpt $SINGLEMDS)
2790 local SRC="/etc /bin"
2791 local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
2792 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2793 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
2794 tar cf - $FILES | tar xf - -C $DIR/$tdir ||
2795 error "copying $SRC to $DIR/$tdir"
2797 umount_client $MOUNT || error "umount_client $MOUNT failed"
2798 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2799 stop_mds || error "Unable to stop MDS"
2800 log "delete lov_objid file on MDS"
2802 mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
2804 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
2806 unmount_fstype $SINGLEMDS || error "umount failed (1)"
2808 # check create in mds_lov_connect
2809 start_mds || error "unable to start MDS"
2810 mount_client $MOUNT || error "mount_client $MOUNT failed"
2812 [ $V ] && log "verifying $DIR/$tdir/$f"
2813 diff -q $f $DIR/$tdir/$f || ERROR=y
2815 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2816 if [ "$ERROR" = "y" ]; then
2817 # check it's updates in sync
2818 umount_client $MOUNT
2820 mount_fstype $SIGNLEMDS
2821 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2822 unmount_fstype $SINGLEMDS
2823 error "old and new files are different after connect" || true
2825 touch $DIR/$tdir/f2 || error "f2 file create failed"
2827 # check it's updates in sync
2828 umount_client $MOUNT || error "second umount_client $MOUNT failed"
2831 mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
2833 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2834 do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
2836 unmount_fstype $SINGLEMDS || error "umount failed (3)"
2838 start_mds || error "unable to start MDS"
2839 mount_client $MOUNT || error "mount_client $MOUNT failed"
2841 [ $V ] && log "verifying $DIR/$tdir/$f"
2842 diff -q $f $DIR/$tdir/$f || ERROR=y
2844 touch $DIR/$tdir/f3 || error "f3 file create failed"
2845 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2846 umount_client $MOUNT || error "third umount_client $MOUNT failed"
2848 mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
2849 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2850 unmount_fstype $SINGLEMDS || error "umount failed (4)"
2852 [ "$ERROR" = "y" ] &&
2853 error "old and new files are different after sync" || true
2855 log "files compared the same"
2856 cleanup || error "cleanup failed with $?"
2858 run_test 38 "MDS recreates missing lov_objid file from OST data"
2863 cleanup || error "cleanup failed with $?"
2864 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2865 error "memory leak detected" || true
2867 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2869 test_40() { # bug 15759
2870 start_ost || error "Unable to start OST1"
2871 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2872 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2874 cleanup || error "cleanup failed with rc $?"
2876 run_test 40 "race during service thread startup"
2878 test_41a() { #bug 14134
2879 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2880 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2881 skip "Loop devices does not work with nosvc option"
2886 { skip "needs combined MGT and MDT device" && return 0; }
2888 start_mdt 1 -o nosvc -n
2889 if [ $MDSCOUNT -ge 2 ]; then
2890 for num in $(seq 2 $MDSCOUNT); do
2891 start_mdt $num || return
2894 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
2895 start_mdt 1 -o nomgs,force
2896 mount_client $MOUNT || error "mount_client $MOUNT failed"
2899 echo "blah blah" > $MOUNT/$tfile
2902 umount_client $MOUNT || error "umount_client $MOUNT failed"
2903 stop ost1 -f || error "unable to stop OST1"
2904 stop_mds || error "Unable to stop MDS"
2905 stop_mds || error "Unable to stop MDS on second try"
2907 run_test 41a "mount mds with --nosvc and --nomgs"
2910 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2911 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2912 skip "Loop devices does not work with nosvc option"
2916 ! combined_mgs_mds && skip "needs combined mgs device" && return 0
2920 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2922 start_mdt 1 -o nosvc -n
2923 if [ $MDSCOUNT -ge 2 ]; then
2924 for num in $(seq 2 $MDSCOUNT); do
2925 start_mdt $num || return
2928 start_ost || error "Unable to start OST1"
2929 start_mdt 1 -o nomgs,force
2930 mount_client $MOUNT || error "mount_client $MOUNT failed"
2933 echo "blah blah" > $MOUNT/$tfile
2934 cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
2936 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
2937 stop_ost || error "Unable to stop OST1"
2938 stop_mds || error "Unable to stop MDS"
2939 stop_mds || error "Unable to stop MDS on second try"
2941 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
2944 local server_version=$(lustre_version_code $SINGLEMDS)
2945 local oss_list=$(comma_list $(osts_nodes))
2947 [[ $server_version -ge $(version_code 2.6.52) ]] ||
2948 [[ $server_version -ge $(version_code 2.5.26) &&
2949 $server_version -lt $(version_code 2.5.50) ]] ||
2950 [[ $server_version -ge $(version_code 2.5.4) &&
2951 $server_version -lt $(version_code 2.5.11) ]] ||
2952 { skip "Need MDS version 2.5.4+ or 2.5.26+ or 2.6.52+"; return; }
2954 # ensure mds1 ost1 have been created even if running sub-test standalone
2957 cleanup || error "cleanup failed"
2959 # using directly mount command instead of start() function to avoid
2960 # any side effect of // with others/externals tools/features
2961 # ("zpool import", ...)
2963 # MDT concurrent start
2965 LOAD_MODULES_REMOTE=true load_modules
2966 do_facet $SINGLEMDS "lsmod | grep -q libcfs" ||
2967 error "MDT concurrent start: libcfs module not loaded"
2969 local mds1dev=$(mdsdevname 1)
2970 local mds1mnt=$(facet_mntpt mds1)
2971 local mds1fstype=$(facet_fstype mds1)
2972 local mds1opts=$MDS_MOUNT_OPTS
2974 if [ $mds1fstype == ldiskfs ] &&
2975 ! do_facet mds1 test -b $mds1dev; then
2976 mds1opts=$(csa_add "$mds1opts" -o loop)
2978 if [[ $mds1fstype == zfs ]]; then
2979 import_zpool mds1 || return ${PIPESTATUS[0]}
2982 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
2983 do_facet mds1 "$LCTL set_param fail_loc=0x80000716"
2985 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts &
2988 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts
2992 do_facet mds1 "$LCTL set_param fail_loc=0x0"
2993 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
2994 echo "1st MDT start succeed"
2995 echo "2nd MDT start failed with $rc2"
2996 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
2997 echo "1st MDT start failed with $rc"
2998 echo "2nd MDT start succeed"
3001 error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
3004 if [ $MDSCOUNT -ge 2 ]; then
3005 for num in $(seq 2 $MDSCOUNT); do
3006 start_mdt $num || return
3010 # OST concurrent start
3012 do_rpc_nodes $oss_list "lsmod | grep -q libcfs" ||
3013 error "OST concurrent start: libcfs module not loaded"
3015 local ost1dev=$(ostdevname 1)
3016 local ost1mnt=$(facet_mntpt ost1)
3017 local ost1fstype=$(facet_fstype ost1)
3018 local ost1opts=$OST_MOUNT_OPTS
3020 if [ $ost1fstype == ldiskfs ] &&
3021 ! do_facet ost1 test -b $ost1dev; then
3022 ost1opts=$(csa_add "$ost1opts" -o loop)
3024 if [[ $ost1fstype == zfs ]]; then
3025 import_zpool ost1 || return ${PIPESTATUS[0]}
3028 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3029 do_facet ost1 "$LCTL set_param fail_loc=0x80000716"
3031 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts &
3034 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts
3038 do_facet ost1 "$LCTL set_param fail_loc=0x0"
3039 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3040 echo "1st OST start succeed"
3041 echo "2nd OST start failed with $rc2"
3042 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3043 echo "1st OST start failed with $rc"
3044 echo "2nd OST start succeed"
3048 error "unexpected concurrent OST mounts result, rc=$rc rc2=$rc2"
3054 # verify everything ok
3059 error "MDT(s) start failed"
3067 error "OST(s) start failed"
3075 error "client start failed"
3082 error "client mount failed"
3086 run_test 41c "concurrent mounts of MDT/OST should all fail but one"
3088 test_42() { #bug 14693
3090 check_mount || error "client was not mounted"
3092 do_facet mgs $LCTL conf_param $FSNAME.llite.some_wrong_param=10
3093 umount_client $MOUNT ||
3094 error "unmounting client failed with invalid llite param"
3095 mount_client $MOUNT ||
3096 error "mounting client failed with invalid llite param"
3098 do_facet mgs $LCTL conf_param $FSNAME.sys.some_wrong_param=20
3099 cleanup || error "stopping $FSNAME failed with invalid sys param"
3101 check_mount || error "client was not mounted with invalid sys param"
3102 cleanup || error "stopping $FSNAME failed with invalid sys param"
3104 run_test 42 "allow client/server mount/unmount with invalid config param"
3107 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.58) ]] ||
3108 { skip "Need MDS version at least 2.5.58" && return 0; }
3109 [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
3112 USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
3113 [ -z "$USER1" ] && skip_env "missing user with uid=$ID1 gid=$ID1" &&
3117 chmod ugo+x $DIR || error "chmod 0 failed"
3118 set_conf_param_and_check mds1 \
3119 "$LCTL get_param -n mdt.$FSNAME-MDT0000.root_squash" \
3120 "$FSNAME.mdt.root_squash" \
3122 wait_update $HOSTNAME \
3123 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3125 error "check llite root_squash failed!"
3126 set_conf_param_and_check mds1 \
3127 "$LCTL get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
3128 "$FSNAME.mdt.nosquash_nids" \
3130 wait_update $HOSTNAME \
3131 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3133 error "check llite nosquash_nids failed!"
3136 # create set of test files
3138 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
3139 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
3140 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
3142 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
3143 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
3145 mkdir $DIR/$tdir-rootdir || error "mkdir failed"
3146 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
3147 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
3149 echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
3150 chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
3151 chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
3154 # check root_squash:
3155 # set root squash UID:GID to RUNAS_ID
3156 # root should be able to access only files owned by RUNAS_ID
3158 set_conf_param_and_check mds1 \
3159 "$LCTL get_param -n mdt.$FSNAME-MDT0000.root_squash" \
3160 "$FSNAME.mdt.root_squash" \
3161 "$RUNAS_ID:$RUNAS_ID"
3162 wait_update $HOSTNAME \
3163 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3164 "$RUNAS_ID:$RUNAS_ID" ||
3165 error "check llite root_squash failed!"
3167 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
3168 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3169 error "$ST: root read permission is denied"
3170 echo "$ST: root read permission is granted - ok"
3173 dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3174 error "$ST: root write permission is denied"
3175 echo "$ST: root write permission is granted - ok"
3177 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3178 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3179 error "$ST: root read permission is granted"
3180 echo "$ST: root read permission is denied - ok"
3183 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3184 error "$ST: root write permission is granted"
3185 echo "$ST: root write permission is denied - ok"
3187 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3188 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
3189 error "$ST: root unlink permission is granted"
3190 echo "$ST: root unlink permission is denied - ok"
3192 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
3193 error "$ST: root create permission is granted"
3194 echo "$ST: root create permission is denied - ok"
3197 # check root_squash is enforced independently
3198 # of client cache content
3200 # access file by USER1, keep access open
3201 # root should be denied access to user file
3203 runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
3207 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
3208 dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3209 { kill $pid; error "$ST: root read permission is granted"; }
3210 echo "$ST: root read permission is denied - ok"
3213 dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3214 { kill $pid; error "$ST: root write permission is granted"; }
3215 echo "$ST: root write permission is denied - ok"
3221 # check nosquash_nids:
3222 # put client's NID into nosquash_nids list,
3223 # root should be able to access root file after that
3225 local NIDLIST=$($LCTL list_nids all | tr '\n' ' ')
3226 NIDLIST="2@gni $NIDLIST 192.168.0.[2,10]@tcp"
3227 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
3228 set_conf_param_and_check mds1 \
3229 "$LCTL get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
3230 "$FSNAME-MDTall.mdt.nosquash_nids" \
3232 wait_update $HOSTNAME \
3233 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3235 error "check llite nosquash_nids failed!"
3237 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3238 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3239 error "$ST: root read permission is denied"
3240 echo "$ST: root read permission is granted - ok"
3243 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3244 error "$ST: root write permission is denied"
3245 echo "$ST: root write permission is granted - ok"
3247 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3248 rm $DIR/$tdir-rootdir/tfile-1 ||
3249 error "$ST: root unlink permission is denied"
3250 echo "$ST: root unlink permission is granted - ok"
3251 touch $DIR/$tdir-rootdir/tfile-2 ||
3252 error "$ST: root create permission is denied"
3253 echo "$ST: root create permission is granted - ok"
3254 cleanup || error "cleanup failed with $?"
3256 run_test 43a "check root_squash and nosquash_nids"
3258 test_43b() { # LU-5690
3259 [[ $(lustre_version_code mgs) -ge $(version_code 2.7.62) ]] ||
3260 { skip "Need MGS version 2.7.62+"; return; }
3262 if [[ -z "$fs2mds_DEV" ]]; then
3263 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
3264 skip_env "mixed loopback and real device not working" && return
3267 local fs2mdsdev=$(mdsdevname 1_2)
3268 local fs2mdsvdev=$(mdsvdevname 1_2)
3270 # temporarily use fs2mds as fs2mgs
3272 local fs2mgsdev=$fs2mdsdev
3273 local fs2mgsvdev=$fs2mdsvdev
3275 local fsname=test1234
3277 load_module llite/lustre
3278 local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
3279 local host=${client_ip//*./}
3280 local net=${client_ip/%$host/}
3281 local nosquash_nids=$(h2nettype $net[$host,$host,$host])
3283 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
3284 --param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
3285 --param mdt.nosquash_nids=$nosquash_nids \
3286 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
3287 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS || error "start fs2mgs failed"
3288 stop $fs2mgs -f || error "stop fs2mgs failed"
3290 run_test 43b "parse nosquash_nids with commas in expr_list"
3292 umount_client $MOUNT
3297 check_mount || error "check_mount"
3298 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
3300 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
3301 for VAL in $UUIDS; do
3302 NID=$(echo $VAL | cut -d= -f1)
3303 CLUUID=$(echo $VAL | cut -d= -f2)
3304 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
3306 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
3307 cleanup || error "cleanup failed with $?"
3309 run_test 44 "mounted client proc entry exists"
3313 check_mount || error "check_mount"
3314 stop_mds || error "Unable to stop MDS"
3318 #define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
3319 do_facet client "$LCTL set_param fail_loc=0x8000050f"
3322 manual_umount_client --force || error "manual_umount_client failed"
3323 do_facet client "$LCTL set_param fail_loc=0x0"
3324 start_mds || error "unable to start MDS"
3325 mount_client $MOUNT || error "mount_client $MOUNT failed"
3326 cleanup || error "cleanup failed with $?"
3328 run_test 45 "long unlink handling in ptlrpcd"
3335 umount_client $MOUNT2 || rc=$?
3336 umount_client $MOUNT || rc=$?
3337 while [ $count -gt 0 ]; do
3338 stop ost${count} -f || rc=$?
3342 cleanup_nocli || rc=$?
3343 #writeconf to remove all ost2 traces for subsequent tests
3344 writeconf_or_reformat
3349 echo "Testing with $OSTCOUNT OSTs"
3351 start_mds || error "unable to start MDS"
3352 #first client should see only one ost
3353 start_ost || error "Unable to start OST1"
3354 wait_osc_import_state mds ost FULL
3356 mount_client $MOUNT || error "mount_client $MOUNT failed"
3357 trap "cleanup_46a $OSTCOUNT" EXIT ERR
3360 for (( i=2; i<=$OSTCOUNT; i++ )); do
3361 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
3362 error "start_ost$i $(ostdevname $i) failed"
3365 # wait until osts in sync
3366 for (( i=2; i<=$OSTCOUNT; i++ )); do
3367 wait_osc_import_state mds ost$i FULL
3368 wait_osc_import_state client ost$i FULL
3371 #second client see all ost's
3373 mount_client $MOUNT2 || error "mount_client failed"
3374 $SETSTRIPE -c -1 $MOUNT2 || error "$SETSTRIPE -c -1 $MOUNT2 failed"
3375 $GETSTRIPE $MOUNT2 || error "$GETSTRIPE $MOUNT2 failed"
3377 echo "ok" > $MOUNT2/widestripe
3378 $GETSTRIPE $MOUNT2/widestripe ||
3379 error "$GETSTRIPE $MOUNT2/widestripe failed"
3380 # fill acl buffer for avoid expand lsm to them
3381 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd |
3383 setfacl -m $acl $MOUNT2/widestripe
3387 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3389 cleanup_46a $OSTCOUNT || error "cleanup_46a failed"
3391 run_test 46a "handle ost additional - wide striped file"
3396 check_mount || error "check_mount failed"
3397 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
3401 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3402 if echo $ns | grep "MDT[[:digit:]]*"; then
3405 lrs=$(echo $ns | sed 's/.*lru_size=//')
3406 lru_size[count]=$lrs
3411 facet_failover $SINGLEMDS
3412 client_up || error "client_up failed"
3415 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3416 if echo $ns | grep "MDT[[:digit:]]*"; then
3419 lrs=$(echo $ns | sed 's/.*lru_size=//')
3420 if ! test "$lrs" -eq "${lru_size[count]}"; then
3421 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
3422 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
3427 cleanup || error "cleanup failed with $?"
3429 run_test 47 "server restart does not make client loss lru_resize settings"
3434 # reformat after this test is needed - if the test fails,
3435 # we will have unkillable file at FS
3439 test_48() { # bz-17636 LU-7473
3443 check_mount || error "check_mount failed"
3445 $SETSTRIPE -c -1 $MOUNT || error "$SETSTRIPE -c -1 $MOUNT failed"
3446 $GETSTRIPE $MOUNT || error "$GETSTRIPE $MOUNT failed"
3448 echo "ok" > $MOUNT/widestripe
3449 $GETSTRIPE $MOUNT/widestripe ||
3450 error "$GETSTRIPE $MOUNT/widestripe failed"
3452 # In the future, we may introduce more EAs, such as selinux, enlarged
3453 # LOV EA, and so on. These EA will use some EA space that is shared by
3454 # ACL entries. So here we only check some reasonable ACL entries count,
3455 # instead of the max number that is calculated from the max_ea_size.
3456 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.8.57) ];
3458 count=28 # hard coded of RPC protocol
3459 elif [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3460 count=4000 # max_num 4091 max_ea_size = 32768
3461 elif ! large_xattr_enabled; then
3462 count=450 # max_num 497 max_ea_size = 4012
3464 count=4500 # max_num 8187 max_ea_size = 1048492
3465 # not create too much (>5000) to save test time
3468 echo "It is expected to hold at least $count ACL entries"
3469 trap cleanup_48 EXIT ERR
3470 for ((i = 0; i < $count; i++)) do
3471 setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
3472 error "Fail to setfacl for $MOUNT/widestripe at $i"
3475 cancel_lru_locks mdc
3476 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3477 local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
3478 count=$((count + 1)) # for the entry "user::rw-"
3480 [ $count -eq $r_count ] ||
3481 error "Expected ACL entries $count, but got $r_count"
3485 run_test 48 "too many acls on file"
3487 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3488 test_49a() { # bug 17710
3489 local timeout_orig=$TIMEOUT
3490 local ldlm_timeout_orig=$LDLM_TIMEOUT
3491 local LOCAL_TIMEOUT=20
3493 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3494 TIMEOUT=$LOCAL_TIMEOUT
3498 check_mount || error "client mount failed"
3500 echo "check ldlm_timout..."
3501 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3502 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3503 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3505 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3506 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3509 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3510 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3513 umount_client $MOUNT || error "umount_client $MOUNT failed"
3514 stop_ost || error "problem stopping OSS"
3515 stop_mds || error "problem stopping MDS"
3517 LDLM_TIMEOUT=$ldlm_timeout_orig
3518 TIMEOUT=$timeout_orig
3520 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3522 test_49b() { # bug 17710
3523 local timeout_orig=$TIMEOUT
3524 local ldlm_timeout_orig=$LDLM_TIMEOUT
3525 local LOCAL_TIMEOUT=20
3527 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3528 TIMEOUT=$LOCAL_TIMEOUT
3532 check_mount || error "client mount failed"
3534 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3535 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3536 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3538 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3539 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3542 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3543 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3546 cleanup || error "cleanup failed"
3548 LDLM_TIMEOUT=$ldlm_timeout_orig
3549 TIMEOUT=$timeout_orig
3551 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3554 # Test both statfs and lfs df and fail if either one fails
3555 multiop_bg_pause $1 f_
3558 killall -USR1 multiop
3559 [ $RC1 -ne 0 ] && log "lazystatfs multiop failed"
3560 wait $PID || { RC1=$?; log "multiop return error "; }
3567 if [ $RC2 -eq 0 ]; then
3569 log "lazystatfs df failed"
3573 [[ $RC1 -ne 0 || $RC2 -eq 0 ]] && RC=1
3579 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3580 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3582 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3584 cleanup || error "cleanup failed with rc $?"
3586 run_test 50a "lazystatfs all servers available"
3590 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3591 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3593 # Wait for client to detect down OST
3594 stop_ost || error "Unable to stop OST1"
3595 wait_osc_import_state mds ost DISCONN
3597 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3599 umount_client $MOUNT || error "Unable to unmount client"
3600 stop_mds || error "Unable to stop MDS"
3602 run_test 50b "lazystatfs all servers down"
3605 start_mds || error "Unable to start MDS"
3606 start_ost || error "Unable to start OST1"
3607 start_ost2 || error "Unable to start OST2"
3608 mount_client $MOUNT || error "Unable to mount client"
3609 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3610 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3612 # Wait for client to detect down OST
3613 stop_ost || error "Unable to stop OST1"
3614 wait_osc_import_state mds ost DISCONN
3615 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3617 umount_client $MOUNT || error "Unable to unmount client"
3618 stop_ost2 || error "Unable to stop OST2"
3619 stop_mds || error "Unable to stop MDS"
3620 #writeconf to remove all ost2 traces for subsequent tests
3621 writeconf_or_reformat
3623 run_test 50c "lazystatfs one server down"
3626 start_mds || error "Unable to start MDS"
3627 start_ost || error "Unable to start OST1"
3628 start_ost2 || error "Unable to start OST2"
3629 mount_client $MOUNT || error "Unable to mount client"
3630 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3631 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3633 # Issue the statfs during the window where the client still
3634 # belives the OST to be available but it is in fact down.
3635 # No failure just a statfs which hangs for a timeout interval.
3636 stop_ost || error "Unable to stop OST1"
3637 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3639 umount_client $MOUNT || error "Unable to unmount client"
3640 stop_ost2 || error "Unable to stop OST2"
3641 stop_mds || error "Unable to stop MDS"
3642 #writeconf to remove all ost2 traces for subsequent tests
3643 writeconf_or_reformat
3645 run_test 50d "lazystatfs client/server conn race"
3652 start_mds || error "Unable to start MDS"
3653 #first client should see only one ost
3654 start_ost || error "Unable to start OST1"
3655 wait_osc_import_state mds ost FULL
3657 # Wait for client to detect down OST
3658 stop_ost || error "Unable to stop OST1"
3659 wait_osc_import_state mds ost DISCONN
3661 mount_client $MOUNT || error "Unable to mount client"
3662 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3664 multiop_bg_pause $MOUNT _f
3668 if [ $RC1 -ne 0 ]; then
3669 log "multiop failed $RC1"
3672 sleep $(( $TIMEOUT+1 ))
3674 [ $? -ne 0 ] && error "process isn't sleep"
3675 start_ost || error "Unable to start OST1"
3676 wait $pid || error "statfs failed"
3679 umount_client $MOUNT || error "Unable to unmount client"
3680 stop_ost || error "Unable to stop OST1"
3681 stop_mds || error "Unable to stop MDS"
3683 run_test 50e "normal statfs all servers down"
3688 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3690 start_mds || error "Unable to start mds"
3691 #first client should see only one ost
3692 start_ost || error "Unable to start OST1"
3693 wait_osc_import_state mds ost FULL
3695 start_ost2 || error "Unable to start OST2"
3696 wait_osc_import_state mds ost2 FULL
3698 # Wait for client to detect down OST
3699 stop_ost2 || error "Unable to stop OST2"
3701 wait_osc_import_state mds ost2 DISCONN
3702 mount_client $MOUNT || error "Unable to mount client"
3703 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3705 multiop_bg_pause $MOUNT _f
3709 if [ $RC1 -ne 0 ]; then
3710 log "lazystatfs multiop failed $RC1"
3713 sleep $(( $TIMEOUT+1 ))
3715 [ $? -ne 0 ] && error "process isn't sleep"
3716 start_ost2 || error "Unable to start OST2"
3717 wait $pid || error "statfs failed"
3718 stop_ost2 || error "Unable to stop OST2"
3721 umount_client $MOUNT -f || error "Unable to unmount client"
3722 stop_ost || error "Unable to stop OST1"
3723 stop_mds || error "Unable to stop MDS"
3724 #writeconf to remove all ost2 traces for subsequent tests
3725 writeconf_or_reformat
3727 run_test 50f "normal statfs one server in down"
3730 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs" && return
3732 start_ost2 || error "Unable to start OST2"
3733 wait_osc_import_state mds ost2 FULL
3734 wait_osc_import_state client ost2 FULL
3736 local PARAM="${FSNAME}-OST0001.osc.active"
3738 $SETSTRIPE -c -1 $DIR/$tfile || error "$SETSTRIPE failed"
3739 do_facet mgs $LCTL conf_param $PARAM=0 ||
3740 error "Unable to deactivate OST"
3742 umount_client $MOUNT || error "Unable to unmount client"
3743 mount_client $MOUNT || error "Unable to mount client"
3744 # This df should not cause a panic
3747 do_facet mgs $LCTL conf_param $PARAM=1 || error "Unable to activate OST"
3748 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3749 umount_client $MOUNT || error "Unable to unmount client"
3750 stop_ost2 || error "Unable to stop OST2"
3751 stop_ost || error "Unable to stop OST1"
3752 stop_mds || error "Unable to stop MDS"
3753 #writeconf to remove all ost2 traces for subsequent tests
3754 writeconf_or_reformat
3756 run_test 50g "deactivated OST should not cause panic"
3760 # prepare MDT/OST, make OSC inactive for OST1
3761 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs" && return
3763 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
3764 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3765 error "tunefs OST1 failed"
3766 start_mds || error "Unable to start MDT"
3767 start_ost || error "Unable to start OST1"
3768 start_ost2 || error "Unable to start OST2"
3769 mount_client $MOUNT || error "client start failed"
3771 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3773 # activatate OSC for OST1
3774 local TEST="$LCTL get_param -n osc.${FSNAME}-OST0000-osc-[!M]*.active"
3775 set_conf_param_and_check client \
3776 "$TEST" "${FSNAME}-OST0000.osc.active" 1 ||
3777 error "Unable to activate OST1"
3779 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3780 $SETSTRIPE -c -1 -i 0 $DIR/$tdir/2 ||
3781 error "$SETSTRIPE $DIR/$tdir/2 failed"
3782 sleep 1 && echo "create a file after OST1 is activated"
3784 createmany -o $DIR/$tdir/2/$tfile-%d 1
3786 # check OSC import is working
3787 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3788 error "some OSC imports are still not connected"
3791 umount_client $MOUNT || error "Unable to umount client"
3792 stop_ost2 || error "Unable to stop OST2"
3793 cleanup_nocli || error "cleanup_nocli failed with $?"
3795 run_test 50h "LU-642: activate deactivated OST"
3798 # prepare MDT/OST, make OSC inactive for OST1
3799 [ "$MDSCOUNT" -lt "2" ] && skip_env "needs >= 2 MDTs" && return
3802 [ $(facet_fstype mds2) == zfs ] && import_zpool mds2
3803 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3804 error "tunefs MDT2 failed"
3805 start_mds || error "Unable to start MDT"
3806 start_ost || error "Unable to start OST1"
3807 start_ost2 || error "Unable to start OST2"
3808 mount_client $MOUNT || error "client start failed"
3810 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3812 $LCTL conf_param ${FSNAME}-MDT0000.mdc.active=0 &&
3813 error "deactive MDC0 succeeds"
3814 # activate MDC for MDT2
3815 local TEST="$LCTL get_param -n mdc.${FSNAME}-MDT0001-mdc-[!M]*.active"
3816 set_conf_param_and_check client \
3817 "$TEST" "${FSNAME}-MDT0001.mdc.active" 1 ||
3818 error "Unable to activate MDT2"
3820 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
3821 if [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.60) ]
3823 wait_dne_interconnect
3825 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3827 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3829 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3831 # deactivate MDC for MDT2
3832 local TEST="$LCTL get_param -n mdc.${FSNAME}-MDT0001-mdc-[!M]*.active"
3833 set_conf_param_and_check client \
3834 "$TEST" "${FSNAME}-MDT0001.mdc.active" 0 ||
3835 error "Unable to deactivate MDT2"
3837 wait_osp_active mds ${FSNAME}-MDT0001 1 0
3839 $LFS mkdir -i1 $DIR/$tdir/2 &&
3840 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3842 $LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
3843 error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
3845 local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
3846 [ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
3847 error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
3850 umount_client $MOUNT || error "Unable to umount client"
3855 run_test 50i "activate deactivated MDT"
3858 local LOCAL_TIMEOUT=20
3862 check_mount || error "check_mount failed"
3864 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3865 $SETSTRIPE -c -1 $MOUNT/$tdir ||
3866 error "$SETSTRIPE -c -1 $MOUNT/$tdir failed"
3867 #define OBD_FAIL_MDS_REINT_DELAY 0x142
3868 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
3869 touch $MOUNT/$tdir/$tfile &
3872 start_ost2 || error "Unable to start OST1"
3874 stop_ost2 || error "Unable to stop OST1"
3875 umount_client $MOUNT -f || error “unmount $MOUNT failed”
3876 cleanup_nocli || error “stop server failed”
3877 #writeconf to remove all ost2 traces for subsequent tests
3878 writeconf_or_reformat
3880 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
3889 do_node $node mkdir -p $dest
3890 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3892 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
3893 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3894 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3896 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
3897 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
3907 local backup2=${TMP}/backup2
3909 do_node $node mkdir -p $backup2
3910 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3912 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
3913 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3914 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
3916 do_node $node "diff -rq $backup $backup2"
3917 [ $? -eq 0 ] || { error "contents differ"; return 3; }
3919 local xattrs2=${TMP}/xattrs2
3920 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
3921 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
3923 do_node $node "diff $xattrs $xattrs2"
3924 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
3926 do_node $node "rm -rf $backup2 $xattrs2"
3927 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
3931 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3932 skip "ldiskfs only test"
3936 start_mds || error "Unable to start MDS"
3937 start_ost || error "Unable to start OST1"
3938 mount_client $MOUNT || error "Unable to mount client"
3941 local ost1mnt=$(facet_mntpt ost1)
3942 local ost1node=$(facet_active_host ost1)
3943 local ost1tmp=$TMP/conf52
3946 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
3947 touch $TMP/modified_first || error "Unable to create temporary file"
3948 local mtime=$(stat -c %Y $TMP/modified_first)
3949 do_node $ost1node "mkdir -p $ost1tmp &&
3950 touch -m -d @$mtime $ost1tmp/modified_first" ||
3951 error "Unable to create temporary file"
3954 $SETSTRIPE -c -1 -S 1M $DIR/$tdir || error "$SETSTRIPE failed"
3956 for (( i=0; i < nrfiles; i++ )); do
3957 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
3958 error "multiop failed"
3964 echo backup files to $TMP/$tdir
3965 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
3966 copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
3967 error "Unable to copy files"
3969 umount_client $MOUNT || error "Unable to umount client"
3970 stop_ost || error "Unable to stop ost1"
3972 echo mount ost1 as ldiskfs
3973 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
3974 if ! do_node $ost1node test -b $ost1_dev; then
3977 do_node $ost1node mount -t $(facet_fstype ost1) $loop $ost1_dev \
3979 error "Unable to mount ost1 as ldiskfs"
3982 echo backup objects to $ost1tmp/objects
3983 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
3984 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
3985 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
3987 error "Unable to copy objects"
3989 # move objects to lost+found
3990 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
3991 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
3993 do_node $ost1node "umount $ost1mnt" ||
3994 error "Unable to umount ost1 as ldiskfs"
3996 start_ost || error "Unable to start OST1"
3997 mount_client $MOUNT || error "Unable to mount client"
3999 local REPAIRED=$(do_node $ost1node "$LCTL get_param \
4000 -n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
4001 awk '/^lf_repa[ri]*ed/ { print $2 }')
4002 [ $REPAIRED -gt 0 ] ||
4003 error "Some entry under /lost+found should be repaired"
4006 diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4007 error "Unable to diff files"
4009 rm -rf $TMP/$tdir $TMP/file_xattrs ||
4010 error "Unable to delete temporary files"
4011 do_node $ost1node "rm -rf $ost1tmp" ||
4012 error "Unable to delete temporary files"
4013 cleanup || error "cleanup failed with $?"
4015 run_test 52 "check recovering objects from lost+found"
4017 # Checks threads_min/max/started for some service
4019 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
4020 # parameter pattern prefix like 'ost.*.ost'.
4033 local msg="Insane $modname thread counts"
4034 local ncpts=$(check_cpt_number $facet)
4038 check_mount || return 41
4040 # We need to expand $parampat, but it may match multiple parameters, so
4041 # we'll pick the first one
4042 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
4043 error "Couldn't expand ${parampat}.threads_min parameter name"
4047 # Remove the .threads_min part
4048 paramp=${paramp%.threads_min}
4050 # Check for sanity in defaults
4051 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4053 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4055 tstarted=$(do_facet $facet "$LCTL get_param \
4056 -n ${paramp}.threads_started" || echo 0)
4057 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
4059 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4061 nthrs=$(expr $tmax - $tmin)
4062 if [ $nthrs -lt $ncpts ]; then
4068 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
4069 skip_env "module parameter forced $facet thread count" &&
4070 tmin=3 && tmax=$((3 * tmax))
4072 # Check that we can change min/max
4073 do_facet $facet "$LCTL set_param \
4074 ${paramp}.threads_min=$((tmin + nthrs))"
4075 do_facet $facet "$LCTL set_param \
4076 ${paramp}.threads_max=$((tmax - nthrs))"
4077 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4079 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4081 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
4082 $tmax2 == ($tmax - $nthrs)))' || return $?
4084 # Check that we can set min/max to the same value
4085 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4087 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
4088 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4090 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4092 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
4094 # Check that we can't set max < min
4095 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
4096 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4098 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4100 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
4102 # We need to ensure that we get the module options desired; to do this
4103 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
4104 LOAD_MODULES_REMOTE=true
4107 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
4108 setmodopts -a $modname "$newvalue" oldvalue
4111 check_mount || return 41
4113 # Restore previous setting of MODOPTS_*
4114 setmodopts $modname "$oldvalue"
4116 # Check that $opts took
4117 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min")
4118 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max")
4119 tstarted=$(do_facet $facet \
4120 "$LCTL get_param -n ${paramp}.threads_started")
4121 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4130 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
4131 cleanup || error "cleanup failed with rc $?"
4133 run_test 53a "check OSS thread count params"
4137 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
4138 -N mds.*.*.threads_max 2>/dev/null")
4139 if [ -z "$mds" ]; then
4140 #running this on an old MDT
4141 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
4143 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
4145 cleanup || error "cleanup failed with $?"
4147 run_test 53b "check MDS thread count params"
4150 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4151 skip "ldiskfs only test"
4155 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
4156 error "llverdev failed with rc=$?"
4159 run_test 54a "test llverdev and partial verify of device"
4162 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4163 skip "ldiskfs only test"
4168 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
4169 cleanup || error "cleanup failed with rc=$?"
4171 run_test 54b "test llverfs and partial verify of filesystem"
4175 local max_ost_index=$1
4176 echo -n $(((max_ost_index + 1) * 8))
4180 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4181 skip "ldiskfs only test"
4185 local mdsdev=$(mdsdevname 1)
4186 local mdsvdev=$(mdsvdevname 1)
4190 if ! combined_mgs_mds; then
4191 stop_mgs || error "stopping MGS service failed"
4192 format_mgs || error "formatting MGT failed"
4194 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
4196 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
4197 --reformat $(ostdevname 1) $(ostvdevname 1)
4203 echo checking size of lov_objid for ost index $i
4204 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
4205 grep ^User | awk -F 'Size: ' '{print $2}')
4206 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
4207 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
4209 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
4216 run_test 55 "check lov_objid size"
4219 local server_version=$(lustre_version_code $SINGLEMDS)
4220 local mds_journal_size_orig=$MDSJOURNALSIZE
4226 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
4227 $(ostdevname 1) $(ostvdevname 1)
4228 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
4229 $(ostdevname 2) $(ostvdevname 2)
4232 start_ost || error "Unable to start first ost (idx 10000)"
4233 start_ost2 || error "Unable to start second ost (idx 1000)"
4234 mount_client $MOUNT || error "Unable to mount client"
4238 if [[ $server_version -ge $(version_code 2.6.54) ]] ||
4239 [[ $server_version -ge $(version_code 2.5.4) &&
4240 $server_version -lt $(version_code 2.5.11) ]]; then
4241 wait_osc_import_state mds ost1 FULL
4242 wait_osc_import_state mds ost2 FULL
4243 $SETSTRIPE --stripe-count=-1 $DIR/$tfile ||
4244 error "Unable to setstripe $DIR/$tfile"
4245 n=$($LFS getstripe --stripe-count $DIR/$tfile)
4246 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
4251 MDSJOURNALSIZE=$mds_journal_size_orig
4254 run_test 56a "check big OST indexes and out-of-index-order start"
4259 umount_client $MOUNT -f || error "unmount client failed"
4268 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs" && return
4270 trap cleanup_56b EXIT RETURN ERR
4273 if ! combined_mgs_mds ; then
4278 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) --index=0 --reformat \
4279 $(mdsdevname 1) $(mdsvdevname 1)
4280 add mds2 $(mkfs_opts mds2 $(mdsdevname 2)) --index=1 --reformat \
4281 $(mdsdevname 2) $(mdsvdevname 2)
4282 add mds3 $(mkfs_opts mds3 $(mdsdevname 3)) --index=1000 --reformat \
4283 $(mdsdevname 3) $(mdsvdevname 3)
4287 start_mdt 1 || error "MDT 1 (idx 0) start failed"
4288 start_mdt 2 || error "MDT 2 (idx 1) start failed"
4289 start_mdt 3 || error "MDT 3 (idx 1000) start failed"
4290 start_ost || error "Unable to start first ost"
4291 start_ost2 || error "Unable to start second ost"
4293 do_nodes $(comma_list $(mdts_nodes)) \
4294 "$LCTL set_param mdt.*.enable_remote_dir=1 \
4295 mdt.*.enable_remote_dir_gid=-1"
4297 mount_client $MOUNT || error "Unable to mount client"
4299 $LFS mkdir -c3 $MOUNT/$tdir || error "failed to make testdir"
4301 echo "This is test file 1!" > $MOUNT/$tdir/$tfile.1 ||
4302 error "failed to make test file 1"
4303 echo "This is test file 2!" > $MOUNT/$tdir/$tfile.2 ||
4304 error "failed to make test file 2"
4305 echo "This is test file 1000!" > $MOUNT/$tdir/$tfile.1000 ||
4306 error "failed to make test file 1000"
4308 rm -rf $MOUNT/$tdir || error "failed to remove testdir"
4310 $LFS mkdir -i1000 $MOUNT/$tdir.1000 ||
4311 error "create remote dir at idx 1000 failed"
4314 echo "=== START lfs df OUTPUT ==="
4316 echo "==== END lfs df OUTPUT ===="
4318 mdtcnt=$(echo -e "$output" | grep $FSNAME-MDT | wc -l)
4319 ostcnt=$(echo -e "$output" | grep $FSNAME-OST | wc -l)
4321 echo "lfs df returned mdt count $mdtcnt and ost count $ostcnt"
4322 [ $mdtcnt -eq 3 ] || error "lfs df returned wrong mdt count"
4323 [ $ostcnt -eq 2 ] || error "lfs df returned wrong ost count"
4325 echo "This is test file 1!" > $MOUNT/$tdir.1000/$tfile.1 ||
4326 error "failed to make test file 1"
4327 echo "This is test file 2!" > $MOUNT/$tdir.1000/$tfile.2 ||
4328 error "failed to make test file 2"
4329 echo "This is test file 1000!" > $MOUNT/$tdir.1000/$tfile.1000 ||
4330 error "failed to make test file 1000"
4331 rm -rf $MOUNT/$tdir.1000 || error "failed to remove remote_dir"
4334 echo "=== START lfs mdts OUTPUT ==="
4336 echo "==== END lfs mdts OUTPUT ===="
4338 echo -e "$output" | grep -v "MDTS:" | awk '{print $1}' |
4339 sed 's/://g' > $TMP/mdts-actual.txt
4340 sort $TMP/mdts-actual.txt -o $TMP/mdts-actual.txt
4342 echo -e "0\n1\n1000" > $TMP/mdts-expected.txt
4344 diff $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4347 rm $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4349 [ $result -eq 0 ] || error "target_obd proc file is incorrect!"
4351 run_test 56b "test target_obd correctness with nonconsecutive MDTs"
4353 test_57a() { # bug 22656
4354 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4355 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4356 tail -1 | awk '{print $1}')
4357 writeconf_or_reformat
4358 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4359 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
4360 error "tunefs failed"
4362 start_ost && error "OST registration from failnode should fail"
4365 run_test 57a "initial registration from failnode should fail (should return errs)"
4368 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4369 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4370 tail -1 | awk '{print $1}')
4371 writeconf_or_reformat
4372 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4373 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
4374 error "tunefs failed"
4376 start_ost || error "OST registration from servicenode should not fail"
4379 run_test 57b "initial registration from servicenode should not fail"
4382 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
4385 test_58() { # bug 22658
4386 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4388 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4389 createmany -o $DIR/$tdir/$tfile-%d 100
4390 # make sure that OSTs do not cancel llog cookies before we unmount the MDS
4391 #define OBD_FAIL_OBD_LOG_CANCEL_NET 0x601
4392 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x601"
4393 unlinkmany $DIR/$tdir/$tfile-%d 100
4394 stop_mds || error "Unable to stop MDS"
4396 local MNTDIR=$(facet_mntpt $SINGLEMDS)
4397 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4399 # remove all files from the OBJECTS dir
4400 mount_fstype $SINGLEMDS
4402 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
4404 unmount_fstype $SINGLEMDS
4405 # restart MDS with missing llog files
4406 start_mds || error "unable to start MDS"
4407 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0"
4410 run_test 58 "missing llog files must not prevent MDT from mounting"
4413 start_mgsmds >> /dev/null
4414 local C1=$(count_osts)
4415 if [ $C1 -eq 0 ]; then
4416 start_ost >> /dev/null
4420 echo "original ost count: $C1 (expect > 0)"
4421 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
4422 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
4423 local C2=$(count_osts)
4424 echo "after mdt writeconf count: $C2 (expect 0)"
4425 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
4426 echo "OST start without writeconf should fail:"
4427 start_ost >> /dev/null &&
4428 error "OST start without writeconf didn't fail"
4429 echo "OST start with writeconf should succeed:"
4430 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
4431 local C3=$(count_osts)
4432 echo "after ost writeconf count: $C3 (expect 1)"
4433 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
4434 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
4435 local C4=$(count_osts)
4436 echo "after ost2 writeconf count: $C4 (expect 2)"
4437 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
4438 stop_ost2 >> /dev/null
4439 cleanup_nocli >> /dev/null
4440 #writeconf to remove all ost2 traces for subsequent tests
4441 writeconf_or_reformat
4443 run_test 59 "writeconf mount option"
4445 test_60() { # LU-471
4448 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4449 skip "ldiskfs only test"
4453 for num in $(seq $MDSCOUNT); do
4454 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
4455 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
4456 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4460 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
4461 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
4463 # MDT default has dirdata feature
4464 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
4465 # we disable uninit_bg feature
4466 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
4467 # we set stride extended options
4468 echo $dump | grep stride > /dev/null || error "stride is not set"
4471 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
4476 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.1.53) ] ||
4477 { skip "Need MDS version at least 2.1.53"; return 0; }
4479 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
4480 ! large_xattr_enabled; then
4483 for num in $(seq $MDSCOUNT); do
4484 do_facet mds${num} $TUNE2FS -O large_xattr \
4485 $(mdsdevname $num) ||
4486 error "tune2fs on mds $num failed"
4490 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4491 setup_noconfig || error "setting up the filesystem failed"
4492 client_up || error "starting client failed"
4494 local file=$DIR/$tfile
4495 touch $file || error "touch $file failed"
4497 local large_value="$(generate_string $(max_xattr_size))"
4498 local small_value="bar"
4500 local name="trusted.big"
4501 log "save large xattr $name on $file"
4502 setfattr -n $name -v $large_value $file ||
4503 error "saving $name on $file failed"
4505 local new_value=$(get_xattr_value $name $file)
4506 [[ "$new_value" != "$large_value" ]] &&
4507 error "$name different after saving"
4509 log "shrink value of $name on $file"
4510 setfattr -n $name -v $small_value $file ||
4511 error "shrinking value of $name on $file failed"
4513 new_value=$(get_xattr_value $name $file)
4514 [[ "$new_value" != "$small_value" ]] &&
4515 error "$name different after shrinking"
4517 log "grow value of $name on $file"
4518 setfattr -n $name -v $large_value $file ||
4519 error "growing value of $name on $file failed"
4521 new_value=$(get_xattr_value $name $file)
4522 [[ "$new_value" != "$large_value" ]] &&
4523 error "$name different after growing"
4525 log "check value of $name on $file after remounting MDS"
4527 new_value=$(get_xattr_value $name $file)
4528 [[ "$new_value" != "$large_value" ]] &&
4529 error "$name different after remounting MDS"
4531 log "remove large xattr $name from $file"
4532 setfattr -x $name $file || error "removing $name from $file failed"
4535 stopall || error "stopping for e2fsck run"
4536 for num in $(seq $MDSCOUNT); do
4537 run_e2fsck $(facet_active_host mds$num) \
4538 $(mdsdevname $num) "-y" ||
4539 error "e2fsck MDT$num failed"
4541 setup_noconfig || error "remounting the filesystem failed"
4544 # need to delete this file to avoid problems in other tests
4546 stopall || error "stopping systems to turn off large_xattr"
4548 for num in $(seq $MDSCOUNT); do
4549 do_facet mds${num} $TUNE2FS -O ^large_xattr \
4550 $(mdsdevname $num) ||
4551 error "tune2fs on mds $num failed"
4555 run_test 61 "large xattr"
4558 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4559 skip "ldiskfs only test"
4564 local mdsdev=$(mdsdevname 1)
4565 local ostdev=$(ostdevname 1)
4567 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
4568 { skip "Need MDS version at least 2.2.51"; return 0; }
4570 echo "disable journal for mds"
4571 do_facet mds1 $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4572 start_mds && error "MDT start should fail"
4573 echo "disable journal for ost"
4574 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4575 start_ost && error "OST start should fail"
4576 cleanup || error "cleanup failed with rc $?"
4579 run_test 62 "start with disabled journal"
4582 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4583 skip "ldiskfs only test"
4587 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ldiskfs
4588 local inode_slab=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4589 awk '/ldiskfs_inode_cache/ { print $5 / $6 }')
4590 if [ -z "$inode_slab" ]; then
4591 skip "ldiskfs module has not been loaded"
4595 echo "$inode_slab ldiskfs inodes per page"
4596 [ "${inode_slab%.*}" -ge "3" ] && return 0
4598 # If kmalloc-128 is also 1 per page - this is a debug kernel
4599 # and so this is not an error.
4600 local kmalloc128=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4601 awk '/^(kmalloc|size)-128 / { print $5 / $6 }')
4602 # 32 128-byte chunks in 4k
4603 [ "${kmalloc128%.*}" -lt "32" ] ||
4604 error "ldiskfs inode too big, only $inode_slab objs/page, " \
4605 "kmalloc128 = $kmalloc128 objs/page"
4607 run_test 63 "Verify each page can at least hold 3 ldiskfs inodes"
4610 start_mds || error "unable to start MDS"
4611 start_ost || error "Unable to start OST1"
4612 start_ost2 || error "Unable to start second ost"
4613 mount_client $MOUNT || error "Unable to mount client"
4614 stop_ost2 || error "Unable to stop second ost"
4617 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4618 cleanup_nocli || error "cleanup_nocli failed with $?"
4619 #writeconf to remove all ost2 traces for subsequent tests
4620 writeconf_or_reformat
4622 run_test 64 "check lfs df --lazy "
4624 test_65() { # LU-2237
4625 # Currently, the test is only valid for ldiskfs backend
4626 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
4627 skip "ldiskfs only test" && return
4629 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4630 local brpt=$(facet_mntpt brpt)
4633 if ! do_facet $SINGLEMDS "test -b $devname"; then
4637 stop_mds || error "Unable to stop MDS"
4638 local obj=$(do_facet $SINGLEMDS \
4639 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4641 if [ -z "$obj" ]; then
4642 # The MDT may be just re-formatted, mount the MDT for the
4643 # first time to guarantee the "last_rcvd" file is there.
4644 start_mds || error "fail to mount the MDS for the first time"
4645 stop_mds || error "Unable to stop MDS"
4648 # remove the "last_rcvd" file
4649 do_facet $SINGLEMDS "mkdir -p $brpt"
4650 do_facet $SINGLEMDS \
4651 "mount -t $(facet_fstype $SINGLEMDS) $opts $devname $brpt"
4652 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4653 do_facet $SINGLEMDS "$UMOUNT $brpt"
4655 # restart MDS, the "last_rcvd" file should be recreated.
4656 start_mds || error "fail to restart the MDS"
4657 stop_mds || error "Unable to stop MDS"
4658 obj=$(do_facet $SINGLEMDS \
4659 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4660 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4662 run_test 65 "re-create the lost last_rcvd file when server mount"
4665 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
4666 { skip "Need MGS version at least 2.3.59"; return 0; }
4669 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4670 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4672 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4673 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4674 error "replace_nids fail"
4676 umount_client $MOUNT || error "unmounting client failed"
4677 echo "replace_nids should fail if MDS and OSTs are UP"
4678 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4679 error "replace_nids fail"
4681 stop_ost || error "Unable to stop OST1"
4682 echo "replace_nids should fail if MDS is UP"
4683 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4684 error "replace_nids fail"
4686 stop_mds || error "stopping mds failed"
4688 if combined_mgs_mds; then
4689 start_mdt 1 "-o nosvc" ||
4690 error "starting mds with nosvc option failed"
4693 echo "command should accept two parameters"
4694 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4695 error "command should accept two params"
4697 echo "correct device name should be passed"
4698 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4699 error "wrong devname"
4701 echo "wrong nids list should not destroy the system"
4702 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4705 echo "replace OST nid"
4706 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4707 error "replace nids failed"
4709 echo "command should accept two parameters"
4710 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4711 error "command should accept two params"
4713 echo "wrong nids list should not destroy the system"
4714 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4717 echo "replace MDS nid"
4718 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4719 error "replace nids failed"
4721 if ! combined_mgs_mds ; then
4724 stop_mds || error "Unable to stop MDS"
4728 check_mount || error "error after nid replace"
4729 cleanup || error "cleanup failed"
4732 run_test 66 "replace nids"
4734 test_67() { #LU-2950
4735 local legacy="$TMP/legacy_lnet_config"
4736 local new="$TMP/new_routes_test"
4737 local out="$TMP/config_out_file"
4738 local verify="$TMP/conv_verify"
4739 local verify_conf="$TMP/conf_verify"
4741 # Create the legacy file that will be run through the
4742 # lustre_routes_conversion script
4743 cat <<- LEGACY_LNET_CONFIG > $legacy
4744 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4745 tcp2 54 10.1.3.2@tcp;
4746 tcp3 10.3.4.3@tcp:3;
4750 # Create the verification file to verify the output of
4751 # lustre_routes_conversion script against.
4752 cat <<- VERIFY_LNET_CONFIG > $verify
4753 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4754 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4755 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4756 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4757 tcp4: { gateway: 10.3.3.4@tcp }
4760 # Create the verification file to verify the output of
4761 # lustre_routes_config script against
4762 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4763 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4764 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4765 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4766 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4767 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4770 $LUSTRE_ROUTES_CONVERSION $legacy $new > /dev/null
4771 if [ -f $new ]; then
4772 # verify the conversion output
4773 cmp -s $new $verify > /dev/null
4774 if [ $? -eq 1 ]; then
4775 error "routes conversion failed"
4778 lustre_routes_config --dry-run --verbose $new > $out
4779 # check that the script succeeded
4780 cmp -s $out $verify_conf > /dev/null
4781 if [ $? -eq 1 ]; then
4782 error "routes config failed"
4785 error "routes conversion test failed"
4787 # remove generated files
4788 rm -f $new $legacy $verify $verify_conf $out
4790 run_test 67 "test routes conversion and configuration"
4798 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.4.53) ] ||
4799 { skip "Need MDS version at least 2.4.53"; return 0; }
4801 umount_client $MOUNT || error "umount client failed"
4803 if ! combined_mgs_mds; then
4804 start_mgs || error "start mgs failed"
4807 start_mdt 1 || error "MDT start failed"
4808 start_ost || error "Unable to start OST1"
4810 # START-END - the sequences we'll be reserving
4811 START=$(do_facet $SINGLEMDS \
4812 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4813 END=$((START + (1 << 30)))
4814 do_facet $SINGLEMDS \
4815 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4817 # reset the sequences MDT0000 has already assigned
4818 do_facet $SINGLEMDS \
4819 $LCTL set_param seq.srv*MDT0000.space=clear
4821 # remount to let the client allocate new sequence
4822 mount_client $MOUNT || error "mount client failed"
4824 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4825 do_facet $SINGLEMDS \
4826 $LCTL get_param seq.srv*MDT0000.space
4827 $LFS path2fid $DIR/$tfile
4829 local old_ifs="$IFS"
4831 fid=($($LFS path2fid $DIR/$tfile))
4835 if [[ $seq < $END ]]; then
4836 error "used reserved sequence $seq?"
4838 cleanup || error "cleanup failed with $?"
4840 run_test 68 "be able to reserve specific sequences in FLDB"
4842 # Test 69: is about the total number of objects ever created on an OST.
4843 # so that when it is reformatted the normal MDS->OST orphan recovery won't
4844 # just "precreate" the missing objects. In the past it might try to recreate
4845 # millions of objects after an OST was reformatted
4847 local server_version=$(lustre_version_code $SINGLEMDS)
4849 [[ $server_version -lt $(version_code 2.4.2) ]] &&
4850 skip "Need MDS version at least 2.4.2" && return
4852 [[ $server_version -ge $(version_code 2.4.50) ]] &&
4853 [[ $server_version -lt $(version_code 2.5.0) ]] &&
4854 skip "Need MDS version at least 2.5.0" && return
4857 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4859 # use OST0000 since it probably has the most creations
4860 local OSTNAME=$(ostname_from_index 0)
4861 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
4862 local last_id=$(do_facet mds1 $LCTL get_param -n \
4863 osc.$mdtosc_proc1.prealloc_last_id)
4865 # Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
4866 # verify that the LAST_ID recovery is working properly. If
4867 # not, then the OST will refuse to allow the MDS connect
4868 # because the LAST_ID value is too different from the MDS
4869 #define OST_MAX_PRECREATE=20000
4870 local ost_max_pre=20000
4871 local num_create=$(( ost_max_pre * 5 + 1 - last_id))
4873 # If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
4874 # need to create any files. So, skip this section.
4875 if [ $num_create -gt 0 ]; then
4876 # Check the number of inodes available on OST0
4878 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
4879 log "On OST0, $ifree inodes available. Want $num_create."
4881 $SETSTRIPE -i 0 $DIR/$tdir ||
4882 error "$SETSTRIPE -i 0 $DIR/$tdir failed"
4883 if [ $ifree -lt 10000 ]; then
4884 files=$(( ifree - 50 ))
4889 local j=$((num_create / files + 1))
4890 for i in $(seq 1 $j); do
4891 createmany -o $DIR/$tdir/$tfile-$i- $files ||
4892 error "createmany fail create $files files: $?"
4893 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
4894 error "unlinkmany failed unlink $files files"
4898 # delete all of the files with objects on OST0 so the
4899 # filesystem is not inconsistent later on
4900 $LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
4902 umount_client $MOUNT || error "umount client failed"
4903 stop_ost || error "OST0 stop failure"
4904 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
4905 $(ostdevname 1) $(ostvdevname 1) ||
4906 error "reformat and replace $ostdev failed"
4907 start_ost || error "OST0 restart failure"
4908 wait_osc_import_state mds ost FULL
4910 mount_client $MOUNT || error "mount client failed"
4911 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
4912 local idx=$($GETSTRIPE -i $DIR/$tdir/$tfile-last)
4913 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
4915 local iused=$($LFS df -i $MOUNT | awk '/OST0000/ { print $3 }')
4916 log "On OST0, $iused used inodes"
4917 [ $iused -ge $((ost_max_pre/2 + 1000)) ] &&
4918 error "OST replacement created too many inodes; $iused"
4919 cleanup || error "cleanup failed with $?"
4921 run_test 69 "replace an OST with the same index"
4924 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4927 cleanup || error "cleanup failed with $?"
4929 start_mdt 1 || error "MDT0 start fail"
4931 start_ost || error "OST0 start fail"
4932 for num in $(seq 2 $MDSCOUNT); do
4933 start_mdt $num || return
4936 mount_client $MOUNT || error "mount client fails"
4938 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
4940 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4941 error "create remote dir fail"
4943 rm -rf $DIR/$tdir || error "delete dir fail"
4944 cleanup || error "cleanup failed with $?"
4946 run_test 70a "start MDT0, then OST, then MDT1"
4949 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4952 start_ost || error "OST0 start fail"
4954 start_mds || error "MDS start fail"
4956 mount_client $MOUNT || error "mount client fails"
4958 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
4960 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4961 error "create remote dir fail"
4963 rm -rf $DIR/$tdir || error "delete dir fail"
4965 cleanup || error "cleanup failed with $?"
4967 run_test 70b "start OST, MDT1, MDT0"
4970 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4973 start_mds || error "MDS start fail"
4974 start_ost || error "OST0 start fail"
4976 mount_client $MOUNT || error "mount client fails"
4977 stop_mdt 1 || error "MDT1 start fail"
4979 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
4980 echo "deactivate $mdc_for_mdt1"
4981 $LCTL --device $mdc_for_mdt1 deactivate ||
4982 error "set $mdc_for_mdt1 deactivate failed"
4984 mkdir $DIR/$tdir && error "mkdir succeed"
4986 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
4987 error "create remote dir succeed"
4989 cleanup || error "cleanup failed with $?"
4991 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
4994 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4997 start_mds || error "MDS start fail"
4998 start_ost || error "OST0 start fail"
5000 mount_client $MOUNT || error "mount client fails"
5002 stop_mdt 2 || error "MDT1 start fail"
5004 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
5006 echo "deactivate $mdc_for_mdt2"
5007 $LCTL --device $mdc_for_mdt2 deactivate ||
5008 error "set $mdc_for_mdt2 deactivate failed"
5010 mkdir $DIR/$tdir || error "mkdir fail"
5011 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5012 error "create remote dir succeed"
5014 rm -rf $DIR/$tdir || error "delete dir fail"
5016 cleanup || error "cleanup failed with $?"
5018 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
5021 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5023 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.62) ] ||
5024 { skip "Need MDS version at least 2.7.62"; return 0; }
5026 cleanup || error "cleanup failed with $?"
5028 local mdsdev=$(mdsdevname 1)
5029 local ostdev=$(ostdevname 1)
5030 local mdsvdev=$(mdsvdevname 1)
5031 local ostvdev=$(ostvdevname 1)
5032 local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
5033 local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
5035 add mds1 $opts_mds || error "add mds1 failed"
5036 start_mdt 1 || error "start mdt1 failed"
5037 add ost1 $opts_ost || error "add ost1 failed"
5038 start_ost || error "start ost failed"
5039 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
5041 local soc=$(do_facet mds1 "$LCTL get_param -n \
5042 mdt.*MDT0000.sync_lock_cancel")
5043 [ $soc == "never" ] || error "SoC enabled on single MDS"
5045 for i in $(seq 2 $MDSCOUNT); do
5046 mdsdev=$(mdsdevname $i)
5047 mdsvdev=$(mdsvdevname $i)
5048 opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
5050 add mds$i $opts_mds || error "add mds$i failed"
5051 start_mdt $i || error "start mdt$i fail"
5054 wait_dne_interconnect
5056 for i in $(seq $MDSCOUNT); do
5057 soc=$(do_facet mds$i "$LCTL get_param -n \
5058 mdt.*MDT000$((i - 1)).sync_lock_cancel")
5059 [ $soc == "blocking" ] || error "SoC not enabled on DNE"
5062 for i in $(seq 2 $MDSCOUNT); do
5063 stop_mdt $i || error "stop mdt$i fail"
5065 soc=$(do_facet mds1 "$LCTL get_param -n \
5066 mdt.*MDT0000.sync_lock_cancel")
5067 [ $soc == "never" ] || error "SoC enabled on single MDS"
5068 umount_client $MOUNT -f > /dev/null
5070 cleanup || error "cleanup failed with $?"
5072 run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
5075 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5076 if combined_mgs_mds; then
5077 skip "needs separate MGS/MDT" && return
5081 start_mdt 1 || error "MDT0 start fail"
5082 start_ost || error "OST0 start fail"
5083 for num in $(seq 2 $MDSCOUNT); do
5084 start_mdt $num || return
5087 start_ost2 || error "OST1 start fail"
5089 mount_client $MOUNT || error "mount client fails"
5091 mkdir $DIR/$tdir || error "mkdir fail"
5092 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5093 error "create remote dir succeed"
5095 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5096 rm -rf $DIR/$tdir || error "delete dir fail"
5098 umount_client $MOUNT || error "umount_client failed"
5099 stop_mds || error "MDS stop fail"
5100 stop_ost || error "OST0 stop fail"
5101 stop_ost2 || error "OST1 stop fail"
5103 run_test 71a "start MDT0 OST0, MDT1, OST1"
5106 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5107 if combined_mgs_mds; then
5108 skip "needs separate MGS/MDT" && return
5112 for num in $(seq 2 $MDSCOUNT); do
5113 start_mdt $num || return
5115 start_ost || error "OST0 start fail"
5116 start_mdt 1 || error "MDT0 start fail"
5117 start_ost2 || error "OST1 start fail"
5119 mount_client $MOUNT || error "mount client fails"
5121 mkdir $DIR/$tdir || error "mkdir fail"
5122 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5123 error "create remote dir succeed"
5125 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5126 rm -rf $DIR/$tdir || error "delete dir fail"
5128 umount_client $MOUNT || error "umount_client failed"
5129 stop_mds || error "MDT0 stop fail"
5130 stop_ost || error "OST0 stop fail"
5131 stop_ost2 || error "OST1 stop fail"
5133 run_test 71b "start MDT1, OST0, MDT0, OST1"
5136 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5137 if combined_mgs_mds; then
5138 skip "needs separate MGS/MDT" && return
5142 start_ost || error "OST0 start fail"
5143 start_ost2 || error "OST1 start fail"
5144 for num in $(seq 2 $MDSCOUNT); do
5145 start_mdt $num || return
5147 start_mdt 1 || error "MDT0 start fail"
5149 mount_client $MOUNT || error "mount client fails"
5151 mkdir $DIR/$tdir || error "mkdir fail"
5152 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5153 error "create remote dir succeed"
5155 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5156 rm -rf $DIR/$tdir || error "delete dir fail"
5158 umount_client $MOUNT || error "umount_client failed"
5159 stop_mds || error "MDS stop fail"
5160 stop_ost || error "OST0 stop fail"
5161 stop_ost2 || error "OST1 stop fail"
5164 run_test 71c "start OST0, OST1, MDT1, MDT0"
5167 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5168 if combined_mgs_mds; then
5169 skip "needs separate MGS/MDT" && return
5173 start_ost || error "OST0 start fail"
5174 for num in $(seq 2 $MDSCOUNT); do
5175 start_mdt $num || return
5177 start_mdt 1 || error "MDT0 start fail"
5178 start_ost2 || error "OST1 start fail"
5180 mount_client $MOUNT || error "mount client fails"
5182 mkdir $DIR/$tdir || error "mkdir fail"
5183 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5184 error "create remote dir succeed"
5186 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5187 rm -rf $DIR/$tdir || error "delete dir fail"
5189 umount_client $MOUNT || error "umount_client failed"
5190 stop_mds || error "MDS stop fail"
5191 stop_ost || error "OST0 stop fail"
5192 stop_ost2 || error "OST1 stop fail"
5195 run_test 71d "start OST0, MDT1, MDT0, OST1"
5198 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5199 if combined_mgs_mds; then
5200 skip "needs separate MGS/MDT" && return
5204 start_ost || error "OST0 start fail"
5205 for num in $(seq 2 $MDSCOUNT); do
5206 start_mdt $num || return
5208 start_ost2 || error "OST1 start fail"
5209 start_mdt 1 || error "MDT0 start fail"
5211 mount_client $MOUNT || error "mount client fails"
5213 mkdir $DIR/$tdir || error "mkdir fail"
5214 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5215 error "create remote dir succeed"
5217 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5218 rm -rf $DIR/$tdir || error "delete dir fail"
5220 umount_client $MOUNT || error "umount_client failed"
5221 stop_mds || error "MDS stop fail"
5222 stop_ost || error "OST0 stop fail"
5223 stop_ost2 || error "OST1 stop fail"
5226 run_test 71e "start OST0, MDT1, OST1, MDT0"
5228 test_72() { #LU-2634
5229 local mdsdev=$(mdsdevname 1)
5230 local ostdev=$(ostdevname 1)
5231 local cmd="$E2FSCK -fnvd $mdsdev"
5235 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
5236 skip "ldiskfs only test" && return
5238 if combined_mgs_mds; then
5239 add_options='--reformat'
5241 add_options='--reformat --replace'
5244 #tune MDT with "-O extents"
5246 for num in $(seq $MDSCOUNT); do
5247 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
5248 $add_options $(mdsdevname $num) $(mdsvdevname $num) ||
5249 error "add mds $num failed"
5250 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
5251 error "$TUNE2FS failed on mds${num}"
5254 add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
5255 error "add $ostdev failed"
5256 start_mds || error "start mds failed"
5257 start_ost || error "start ost failed"
5258 mount_client $MOUNT || error "mount client failed"
5260 #create some short symlinks
5261 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5262 createmany -o $DIR/$tdir/$tfile-%d $fn
5263 echo "create $fn short symlinks"
5264 for i in $(seq -w 1 $fn); do
5265 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
5270 umount_client $MOUNT || error "umount client failed"
5271 stop_mds || error "stop mds failed"
5272 stop_ost || error "stop ost failed"
5275 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
5277 run_test 72 "test fast symlink with extents flag enabled"
5279 test_73() { #LU-3006
5280 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
5281 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
5282 error "1st tunefs failed"
5283 start_mgsmds || error "start mds failed"
5284 start_ost || error "start ost failed"
5285 mount_client $MOUNT || error "mount client failed"
5286 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
5287 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
5288 umount_client $MOUNT || error "umount client failed"
5292 run_test 73 "failnode to update from mountdata properly"
5294 test_75() { # LU-2374
5295 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.1) ]] &&
5296 skip "Need MDS version at least 2.4.1" && return
5299 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
5300 --reformat $(mdsdevname 1) $(mdsvdevname 1)"
5301 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
5302 --reformat $(ostdevname 1) $(ostvdevname 1)"
5304 #check with default parameters
5305 add mds1 $opts_mds || error "add mds1 failed for default params"
5306 add ost1 $opts_ost || error "add ost1 failed for default params"
5308 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
5309 opts_mds=$(echo $opts_mds |
5310 sed -e "s/--index=$index/--index=$index --mdt/")
5311 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
5312 opts_ost=$(echo $opts_ost |
5313 sed -e "s/--index=$index/--index=$index --ost/")
5315 add mds1 $opts_mds || error "add mds1 failed for new params"
5316 add ost1 $opts_ost || error "add ost1 failed for new params"
5317 if ! combined_mgs_mds; then
5318 stop_mgs || error "stop mgs failed"
5323 run_test 75 "The order of --index should be irrelevant"
5326 [[ $(lustre_version_code mgs) -ge $(version_code 2.4.52) ]] ||
5327 { skip "Need MDS version at least 2.4.52" && return 0; }
5329 if ! combined_mgs_mds; then
5330 start_mgs || error "start mgs failed"
5333 local MDMB_PARAM="osc.*.max_dirty_mb"
5334 echo "Change MGS params"
5335 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
5337 echo "max_dirty_mb: $MAX_DIRTY_MB"
5338 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB + MAX_DIRTY_MB))
5339 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
5340 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
5341 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5342 head -1" $NEW_MAX_DIRTY_MB
5343 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5344 echo "$MAX_DIRTY_MB"
5345 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5346 error "error while apply max_dirty_mb"
5348 echo "Check the value is stored after remount"
5351 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5352 head -1" $NEW_MAX_DIRTY_MB
5353 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5354 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5355 error "max_dirty_mb is not saved after remount"
5357 echo "Change OST params"
5358 CLIENT_PARAM="obdfilter.*.client_cache_count"
5359 local CLIENT_CACHE_COUNT
5360 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5362 echo "client_cache_count: $CLIENT_CACHE_COUNT"
5363 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
5364 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
5365 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
5366 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5367 head -1" $NEW_CLIENT_CACHE_COUNT
5368 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5370 echo "$CLIENT_CACHE_COUNT"
5371 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5372 error "error while apply client_cache_count"
5374 echo "Check the value is stored after remount"
5377 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5378 head -1" $NEW_CLIENT_CACHE_COUNT
5379 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5381 echo "$CLIENT_CACHE_COUNT"
5382 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5383 error "client_cache_count is not saved after remount"
5386 run_test 76a "set permanent params set_param -P"
5388 test_76b() { # LU-4783
5389 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.57) ]] ||
5390 { skip "Need MGS version at least 2.5.57" && return 0; }
5393 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
5394 error "start params log failed"
5397 run_test 76b "verify params log setup correctly"
5400 [[ $(lustre_version_code mgs) -ge $(version_code 2.8.54) ]] ||
5401 { skip "Need MDS version at least 2.4.52" && return 0; }
5403 local MASK_PARAM="mdd.*.changelog_mask"
5404 echo "Change changelog_mask"
5405 do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
5406 error "Can't change changlog_mask"
5407 wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
5410 echo "Check the value is stored after mds remount"
5411 stop_mds || error "Failed to stop MDS"
5412 start_mds || error "Failed to start MDS"
5413 local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
5414 echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
5415 error "changelog_mask is not changed"
5419 run_test 76c "verify changelog_mask is applied with set_param -P"
5421 test_76d() { #LU-9399
5424 local xattr_cache="llite.*.xattr_cache"
5425 local cmd="$LCTL get_param -n $xattr_cache | head -1"
5426 local new=$((($(eval $cmd) + 1) % 2))
5428 echo "lctl set_param -P llite.*.xattr_cache=$new"
5429 do_facet mgs $LCTL set_param -P $xattr_cache=$new ||
5430 error "Can't change xattr_cache"
5431 wait_update $HOSTNAME "$cmd" "$new"
5433 echo "Check $xattr_cache on client $MOUNT"
5434 umount_client $MOUNT || error "umount $MOUNT failed"
5435 mount_client $MOUNT || error "mount $MOUNT failed"
5436 [ $(eval $cmd) -eq $new ] ||
5437 error "$xattr_cache != $new on client $MOUNT"
5439 echo "Check $xattr_cache on the new client $MOUNT2"
5440 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
5441 [ $(eval $cmd) -eq $new ] ||
5442 error "$xattr_cache != $new on client $MOUNT2"
5443 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
5447 run_test 76d "verify llite.*.xattr_cache can be set by 'set_param -P' correctly"
5449 test_77() { # LU-3445
5450 local server_version=$(lustre_version_code $SINGLEMDS)
5451 [[ $server_version -ge $(version_code 2.8.55) ]] ||
5452 { skip "Need MDS version 2.8.55+ "; return; }
5454 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
5455 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
5456 skip_env "mixed loopback and real device not working" && return
5459 local fs2mdsdev=$(mdsdevname 1_2)
5460 local fs2ostdev=$(ostdevname 1_2)
5461 local fs2mdsvdev=$(mdsvdevname 1_2)
5462 local fs2ostvdev=$(ostvdevname 1_2)
5463 local fsname=test1234
5465 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
5467 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
5469 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
5470 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
5471 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
5472 error "start fs2mds failed"
5474 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
5475 mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
5477 add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
5478 --failnode=$failnid --fsname=$fsname \
5479 --reformat $fs2ostdev $fs2ostvdev ||
5480 error "add fs2ost failed"
5481 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
5483 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
5484 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
5485 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
5488 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
5491 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ||
5492 $(facet_fstype ost1) != ldiskfs ]] &&
5493 skip "ldiskfs only test" && return
5495 # reformat the Lustre filesystem with a smaller size
5496 local saved_MDSCOUNT=$MDSCOUNT
5497 local saved_MDSSIZE=$MDSSIZE
5498 local saved_OSTCOUNT=$OSTCOUNT
5499 local saved_OSTSIZE=$OSTSIZE
5502 MDSSIZE=$((MDSSIZE - 20000))
5503 OSTSIZE=$((OSTSIZE - 20000))
5504 reformat || error "(1) reformat Lustre filesystem failed"
5505 MDSSIZE=$saved_MDSSIZE
5506 OSTSIZE=$saved_OSTSIZE
5508 # mount the Lustre filesystem
5509 setup_noconfig || error "(2) setup Lustre filesystem failed"
5512 log "create test files"
5517 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
5519 for i in $(seq $num_files); do
5520 file=$MOUNT/$tdir/$tfile-$i
5521 dd if=/dev/urandom of=$file count=1 bs=1M || {
5522 $LCTL get_param osc.*.cur*grant*
5523 $LFS df; $LFS df -i;
5524 # stop creating files if there is no more space
5525 if [ ! -e $file ]; then
5526 num_files=$((i - 1))
5530 $LFS getstripe -v $file
5531 local ost_idx=$(LFS getstripe -i $file)
5532 do_facet ost$((ost_idx + 1)) \
5533 $LCTL get_param obdfilter.*.*grant*
5534 error "(4) create $file failed"
5538 # unmount the Lustre filesystem
5539 cleanup || error "(5) cleanup Lustre filesystem failed"
5541 # run e2fsck on the MDT and OST devices
5542 local mds_host=$(facet_active_host $SINGLEMDS)
5543 local ost_host=$(facet_active_host ost1)
5544 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
5545 local ost_dev=$(ostdevname 1)
5547 run_e2fsck $mds_host $mds_dev "-y"
5548 run_e2fsck $ost_host $ost_dev "-y"
5550 # get the original block count of the MDT and OST filesystems
5551 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
5552 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
5554 # expand the MDT and OST filesystems to the device size
5555 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
5556 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
5558 # run e2fsck on the MDT and OST devices again
5559 run_e2fsck $mds_host $mds_dev "-y"
5560 run_e2fsck $ost_host $ost_dev "-y"
5562 # mount the Lustre filesystem
5566 log "check files after expanding the MDT and OST filesystems"
5567 for i in $(seq $num_files); do
5568 file=$MOUNT/$tdir/$tfile-$i
5569 $CHECKSTAT -t file -s 1048576 $file ||
5570 error "(6) checkstat $file failed"
5574 log "create more files after expanding the MDT and OST filesystems"
5575 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
5576 file=$MOUNT/$tdir/$tfile-$i
5577 dd if=/dev/urandom of=$file count=1 bs=1M ||
5578 error "(7) create $file failed"
5581 # unmount the Lustre filesystem
5582 cleanup || error "(8) cleanup Lustre filesystem failed"
5584 # run e2fsck on the MDT and OST devices
5585 run_e2fsck $mds_host $mds_dev "-y"
5586 run_e2fsck $ost_host $ost_dev "-y"
5588 # get the maximum block count of the MDT and OST filesystems
5589 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
5590 local ost_max_blks=$(get_block_count ost1 $ost_dev)
5592 # get the minimum block count of the MDT and OST filesystems
5593 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
5594 grep minimum | sed -e 's/^.*filesystem: //g')
5595 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
5596 grep minimum | sed -e 's/^.*filesystem: //g')
5598 # shrink the MDT and OST filesystems to a smaller size
5602 if [[ $mds_max_blks -gt $mds_min_blks &&
5603 $mds_max_blks -gt $mds_orig_blks ]]; then
5604 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
5605 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
5606 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
5607 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
5608 error "shrink $SINGLEMDS to $new_blks failed"
5612 if [[ $ost_max_blks -gt $ost_min_blks &&
5613 $ost_max_blks -gt $ost_orig_blks ]]; then
5614 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
5615 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
5616 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
5617 run_resize2fs ost1 $ost_dev $new_blks ||
5618 error "shrink ost1 to $new_blks failed"
5622 # check whether the MDT or OST filesystem was shrunk or not
5624 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
5625 reformat || error "(10) reformat Lustre filesystem failed"
5629 # run e2fsck on the MDT and OST devices again
5630 run_e2fsck $mds_host $mds_dev "-y"
5631 run_e2fsck $ost_host $ost_dev "-y"
5633 # mount the Lustre filesystem again
5637 log "check files after shrinking the MDT and OST filesystems"
5638 for i in $(seq $((num_files + 10))); do
5639 file=$MOUNT/$tdir/$tfile-$i
5640 $CHECKSTAT -t file -s 1048576 $file ||
5641 error "(11) checkstat $file failed"
5644 # unmount and reformat the Lustre filesystem
5645 cleanup || error "(12) cleanup Lustre filesystem failed"
5646 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
5648 MDSCOUNT=$saved_MDSCOUNT
5649 OSTCOUNT=$saved_OSTCOUNT
5650 reformat || error "(14) reformat Lustre filesystem failed"
5652 run_test 78 "run resize2fs on MDT and OST filesystems"
5654 test_79() { # LU-4227
5655 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.5.59) ]] ||
5656 { skip "Need MDS version at least 2.5.59"; return 0; }
5658 local mdsdev1=$(mdsdevname 1)
5659 local mdsvdev1=$(mdsvdevname 1)
5660 local mdsdev2=$(mdsdevname 2)
5661 local mdsvdev2=$(mdsvdevname 2)
5662 local ostdev1=$(ostdevname 1)
5663 local ostvdev1=$(ostvdevname 1)
5664 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
5665 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
5666 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
5669 # remove --mgs/--mgsnode from mkfs.lustre options
5670 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
5672 mgsnode_opt=$(echo $opts_mds2 |
5673 awk '{ for ( i = 1; i < NF; i++ )
5674 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5675 [ -n $mgsnode_opt ] &&
5676 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
5678 mgsnode_opt=$(echo $opts_ost1 |
5679 awk '{ for ( i = 1; i < NF; i++ )
5680 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5681 [ -n $mgsnode_opt ] &&
5682 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
5684 # -MGS, format a mdt without --mgs option
5685 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
5686 error "Must specify --mgs when formatting mdt combined with mgs"
5688 # +MGS, format a mdt/ost without --mgsnode option
5689 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
5690 > /dev/null || error "start mds1 failed"
5691 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
5692 error "Must specify --mgsnode when formatting a mdt"
5693 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
5694 error "Must specify --mgsnode when formatting an ost"
5698 run_test 79 "format MDT/OST without mgs option (should return errors)"
5701 start_mds || error "Failed to start MDT"
5702 start_ost || error "Failed to start OST1"
5703 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
5704 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
5705 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
5706 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
5707 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5709 start_ost2 || error "Failed to start OST2"
5711 do_facet ost1 "$LCTL set_param fail_loc=0"
5714 run_test 80 "mgc import reconnect race"
5716 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5718 local new_ostcount=$1
5719 saved_ostcount=$OSTCOUNT
5720 OSTCOUNT=$new_ostcount
5724 for i in $(seq $OSTCOUNT); do
5726 eval saved_ostindex$i=${!index}
5731 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5732 restore_ostindex() {
5737 for i in $(seq $OSTCOUNT); do
5738 index=saved_ostindex$i
5739 eval OSTINDEX$i=${!index}
5741 OSTCOUNT=$saved_ostcount
5746 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5747 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5748 # assigned index and ensures we can mount such a formatted file system
5749 test_81() { # LU-4665
5750 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5751 { skip "Need MDS version at least 2.6.54" && return; }
5752 [[ $OSTCOUNT -ge 3 ]] || { skip_env "needs >= 3 OSTs" && return; }
5756 # Each time RANDOM is referenced, a random integer between 0 and 32767
5759 local saved_ostindex1=$OSTINDEX1
5760 for i in 65535 $((RANDOM + 65536)); do
5761 echo -e "\nFormat ost1 with --index=$i, should fail"
5763 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5764 $(ostdevname 1) $(ostvdevname 1); then
5765 OSTINDEX1=$saved_ostindex1
5766 error "format ost1 with --index=$i should fail"
5769 OSTINDEX1=$saved_ostindex1
5773 # Format OSTs with random sparse indices.
5774 trap "restore_ostindex" EXIT
5775 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5776 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5778 # Setup and check Lustre filesystem.
5779 start_mgsmds || error "start_mgsmds failed"
5780 for i in $(seq $OSTCOUNT); do
5781 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5782 error "start ost$i failed"
5785 mount_client $MOUNT || error "mount client $MOUNT failed"
5786 check_mount || error "check client $MOUNT failed"
5789 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5790 [[ $max_easize -eq 128 ]] ||
5791 error "max_easize is $max_easize, should be 128 bytes"
5795 run_test 81 "sparse OST indexing"
5797 # Here we exercise the stripe placement functionality on a file system that
5798 # has formatted the OST with a random index. With the file system the following
5799 # functionality is tested:
5801 # 1. Creating a new file with a specific stripe layout.
5803 # 2. Modifiy a existing empty file with a specific stripe layout.
5805 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5807 # 4. If ost-index is defined we need to ensure it is the first entry in the
5808 # ost index list returned by lfs getstripe.
5810 # 5. Lastly ensure this functionality fails with directories.
5811 test_82a() { # LU-4665
5812 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5813 { skip "Need MDS version at least 2.6.54" && return; }
5814 [[ $OSTCOUNT -ge 3 ]] || { skip_env "needs >= 3 OSTs" && return; }
5820 # Format OSTs with random sparse indices.
5824 local LOV_V1_INSANE_STRIPE_COUNT=65532
5825 for i in $(seq $OSTCOUNT); do
5826 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5827 ost_indices+=" $index"
5829 ost_indices=$(comma_list $ost_indices)
5831 trap "restore_ostindex" EXIT
5832 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5833 OST_INDEX_LIST=[$ost_indices] formatall
5835 # Setup Lustre filesystem.
5836 start_mgsmds || error "start_mgsmds failed"
5837 for i in $(seq $OSTCOUNT); do
5838 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5839 error "start ost$i failed"
5842 mount_client $MOUNT || error "mount client $MOUNT failed"
5845 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5846 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5848 # 1. If the file does not exist, new file will be created
5849 # with specified OSTs.
5850 local file=$DIR/$tdir/$tfile-1
5851 local cmd="$SETSTRIPE -o $ost_indices $file"
5853 eval $cmd || error "$cmd failed"
5854 check_stripe_count $file $OSTCOUNT
5855 check_obdidx $file $ost_indices
5856 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5857 error "write $file failed"
5859 # 2. If the file already exists and is an empty file, the file
5860 # will be attached with specified layout.
5861 file=$DIR/$tdir/$tfile-2
5862 mcreate $file || error "mcreate $file failed"
5863 cmd="$SETSTRIPE -o $ost_indices $file"
5865 eval $cmd || error "$cmd failed"
5866 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5867 error "write $file failed"
5868 check_stripe_count $file $OSTCOUNT
5869 check_obdidx $file $ost_indices
5871 # 3. If the file already has a valid layout attached, the command
5872 # should fail with EBUSY.
5874 eval $cmd && error "stripe is already set on $file, $cmd should fail"
5876 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
5877 # be in the OST indices list.
5878 local start_ost_idx=${ost_indices##*,}
5879 file=$DIR/$tdir/$tfile-3
5880 cmd="$SETSTRIPE -o $ost_indices -i $start_ost_idx $file"
5882 eval $cmd || error "$cmd failed"
5883 check_stripe_count $file $OSTCOUNT
5884 check_obdidx $file $ost_indices
5885 check_start_ost_idx $file $start_ost_idx
5887 file=$DIR/$tdir/$tfile-4
5889 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
5890 cmd+=" -i $start_ost_idx $file"
5892 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
5894 # 5. Specifying OST indices for directory should fail with ENOSUPP.
5895 local dir=$DIR/$tdir/$tdir
5896 mkdir $dir || error "mkdir $dir failed"
5897 cmd="$SETSTRIPE -o $ost_indices $dir"
5899 eval $cmd && error "$cmd should fail, specifying OST indices" \
5900 "for directory is not supported"
5904 run_test 82a "specify OSTs for file (succeed) or directory (fail)"
5909 # Remove OSTs from a pool and destroy the pool.
5910 destroy_pool $ost_pool || true
5912 if ! combined_mgs_mds ; then
5918 # Test 82b is run to ensure that if the user supplies a pool with a specific
5919 # stripe layout that it behaves proprerly. It should fail in the case that
5920 # the supplied OST index list points to OSTs not contained in the user
5922 test_82b() { # LU-4665
5923 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5924 { skip "Need MDS version at least 2.6.54" && return; }
5925 [[ $OSTCOUNT -ge 4 ]] || { skip_env "needs >= 4 OSTs" && return; }
5931 # Format OSTs with random sparse indices.
5935 local LOV_V1_INSANE_STRIPE_COUNT=65532
5936 for i in $(seq $OSTCOUNT); do
5937 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5938 ost_indices+=" $index"
5940 ost_indices=$(comma_list $ost_indices)
5942 trap "restore_ostindex" EXIT
5943 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5944 OST_INDEX_LIST=[$ost_indices] formatall
5946 # Setup Lustre filesystem.
5947 start_mgsmds || error "start_mgsmds failed"
5948 for i in $(seq $OSTCOUNT); do
5949 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5950 error "start ost$i failed"
5953 mount_client $MOUNT || error "mount client $MOUNT failed"
5954 if ! combined_mgs_mds ; then
5959 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5960 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5962 # Create a new pool and add OSTs into it.
5963 local ost_pool=$FSNAME.$TESTNAME
5964 create_pool $ost_pool || error "create OST pool $ost_pool failed"
5967 trap "cleanup_82b" EXIT
5969 local ost_idx_in_list=${ost_indices##*,}
5970 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
5973 local ost_targets="$FSNAME-OST["
5974 for i in ${ost_idx_in_pool//,/ }; do
5975 ost_targets=$ost_targets$(printf "%04x," $i)
5977 ost_targets="${ost_targets%,}]"
5979 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
5980 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
5981 sort -u | tr '\n' ' ')
5983 local cmd="$LCTL pool_add $ost_pool $ost_targets"
5984 do_facet mgs $cmd || error "$cmd failed"
5985 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
5986 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
5987 error "wait_update $ost_pool failed"
5988 wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
5989 error "wait_update pool_list $ost_pool failed"
5991 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
5992 # then the OSTs must be the members of the pool.
5993 local file=$DIR/$tdir/$tfile
5994 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
5996 eval $cmd && error "OST with index $ost_idx_in_list should be" \
5997 "in OST pool $ost_pool"
5999 # Only select OST $ost_idx_in_list from $ost_pool for file.
6000 ost_idx_in_list=${ost_idx_in_pool#*,}
6001 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
6003 eval $cmd || error "$cmd failed"
6004 cmd="$GETSTRIPE $file"
6006 eval $cmd || error "$cmd failed"
6007 check_stripe_count $file 2
6008 check_obdidx $file $ost_idx_in_list
6009 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
6010 error "write $file failed"
6014 run_test 82b "specify OSTs for file with --pool and --ost-list options"
6017 [[ $(lustre_version_code ost1) -ge $(version_code 2.6.91) ]] ||
6018 { skip "Need OST version at least 2.6.91" && return 0; }
6019 if [ $(facet_fstype ost1) != ldiskfs ]; then
6020 skip "ldiskfs only test"
6030 ostmnt=$(facet_mntpt ost1)
6031 fstype=$(facet_fstype ost1)
6033 # Mount the OST as an ldiskfs filesystem.
6034 log "mount the OST $dev as a $fstype filesystem"
6035 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
6036 --reformat $dev > /dev/null ||
6037 error "format ost1 error"
6039 if ! test -b $dev; then
6040 mnt_opts=$(csa_add "$OST_MOUNT_OPTS" -o loop)
6042 echo "mnt_opts $mnt_opts"
6043 do_facet ost1 mount -t $fstype $dev \
6045 # Run llverfs on the mounted ldiskfs filesystem.
6046 # It is needed to get ENOSPACE.
6047 log "run llverfs in partial mode on the OST $fstype $ostmnt"
6048 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
6049 "no" || error "run_llverfs error on $fstype"
6052 log "unmount the OST $dev"
6055 # Delete file IO_scrub. Later osd_scrub_setup will try to
6056 # create "IO_scrub" but will get ENOSPACE.
6058 echo "start ost1 service on `facet_active_host ost1`"
6059 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
6062 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
6063 echo "string err $err"
6064 [ -z "$err" ] || error $err
6067 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
6068 Busy inodes after unmount ..."
6071 local facet=$SINGLEMDS
6072 local num=$(echo $facet | tr -d "mds")
6073 local dev=$(mdsdevname $num)
6074 local time_min=$(recovery_time_min)
6075 local recovery_duration
6076 local completed_clients
6077 local correct_clients
6080 echo "start mds service on $(facet_active_host $facet)"
6082 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
6083 error "start MDS failed"
6085 start_ost || error "start OST0000 failed"
6086 start_ost2 || error "start OST0001 failed"
6088 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
6090 mount_client $MOUNT1 || error "mount $MOUNT1 failed"
6091 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
6092 # make sure new superblock labels are sync'd before disabling writes
6096 replay_barrier $SINGLEMDS
6097 createmany -o $DIR1/$tfile-%d 1000
6099 # We need to catch the end of recovery window to extend it.
6100 # Skip 5 requests and add delay to request handling.
6101 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
6102 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
6104 facet_failover --fsck $SINGLEMDS || error "failover: $?"
6107 echo "recovery status"
6108 do_facet $SINGLEMDS \
6109 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
6111 recovery_duration=$(do_facet $SINGLEMDS \
6112 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6113 awk '/recovery_duration/ { print $2 }')
6114 (( $recovery_duration > $time_min + $wrap_up )) &&
6115 error "recovery_duration > recovery_time_hard + wrap up"
6116 completed_clients=$(do_facet $SINGLEMDS \
6117 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6118 awk '/completed_clients/ { print $2 }')
6120 correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
6121 [ "$completed_clients" = "${correct_clients}" ] ||
6122 error "$completed_clients != $correct_clients"
6124 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
6125 umount_client $MOUNT1
6126 umount_client $MOUNT2
6132 run_test 84 "check recovery_hard_time"
6135 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.55) ]] ||
6136 { skip "Need OST version at least 2.7.55" && return 0; }
6137 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
6138 do_facet ost1 "lctl set_param fail_loc=0x197"
6142 run_test 85 "osd_ost init: fail ea_fid_set"
6147 # ost1 has already registered to the MGS before the reformat.
6148 # So after reformatting it with option "-G", it could not be
6149 # mounted to the MGS. Cleanup the system for subsequent tests.
6154 local server_version=$(lustre_version_code $SINGLEMDS)
6155 [ "$(facet_fstype ost1)" = "zfs" ] &&
6156 skip "LU-6442: no such mkfs params for ZFS OSTs" && return
6157 [[ $server_version -ge $(version_code 2.7.56) ]] ||
6158 { skip "Need server version newer than 2.7.55"; return 0; }
6160 local OST_OPTS="$(mkfs_opts ost1 $(ostdevname 1)) \
6161 --reformat $(ostdevname 1) $(ostvdevname 1)"
6164 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6165 awk '/Flex block group size: / { print $NF; exit; }')
6168 if [[ ${!opts} != *mkfsoptions* ]]; then
6169 eval opts=\"${!opts} \
6170 --mkfsoptions='\\\"-O flex_bg -G $NEWSIZE\\\"'\"
6172 val=${!opts//--mkfsoptions=\\\"/ \
6173 --mkfsoptions=\\\"-O flex_bg -G $NEWSIZE }
6177 echo "params: $opts"
6179 trap cleanup_86 EXIT ERR
6182 add ost1 $opts || error "add ost1 failed with new params"
6184 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6185 awk '/Flex block group size: / { print $NF; exit; }')
6187 [[ $FOUNDSIZE == $NEWSIZE ]] ||
6188 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
6192 run_test 86 "Replacing mkfs.lustre -G option"
6194 test_87() { #LU-6544
6195 [[ $(lustre_version_code $SINGLEMDS1) -ge $(version_code 2.9.51) ]] ||
6196 { skip "Need MDS version at least 2.9.51" && return; }
6197 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ]] &&
6198 { skip "ldiskfs only test" && return; }
6199 [[ $OSTCOUNT -gt 59 ]] &&
6200 { skip "Ignore wide striping situation" && return; }
6202 local mdsdev=$(mdsdevname 1)
6203 local mdsvdev=$(mdsvdevname 1)
6204 local file=$DIR/$tfile
6205 local mntpt=$(facet_mntpt $SINGLEMDS)
6206 local used_xattr_blk=0
6207 local inode_size=${1:-1024}
6209 local xtest="trusted.test"
6213 local stripe_cnt=$(($OSTCOUNT + 2))
6215 #Please see ldiskfs_make_lustre() for MDT inode size calculation
6216 if [ $stripe_cnt -gt 16 ]; then
6219 left_size=$(expr $inode_size - \
6222 32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
6224 24 - 18 - $(expr length $tfile) - 16 - 4)
6225 if [ $left_size -le 0 ]; then
6226 echo "No space($left_size) is expected in inode."
6227 echo "Try 1-byte xattr instead to verify this."
6230 echo "Estimate: at most $left_size-byte space left in inode."
6236 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
6237 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
6238 start_mdt 1 > /dev/null || error "start mdt1 failed"
6239 for i in $(seq $OSTCOUNT); do
6240 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
6241 error "start ost$i failed"
6243 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
6244 check_mount || error "check client $MOUNT failed"
6247 $SETSTRIPE -E 1M -S 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
6248 error "Create file with 3 components failed"
6249 $TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
6250 i=$($GETSTRIPE -I3 -c $file) || error "get 3rd stripe count failed"
6251 if [ $i -ne $OSTCOUNT ]; then
6252 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
6253 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
6254 echo -n "the expected left space is changed to "
6255 echo "$left_size bytes at most."
6257 value=$(generate_string $left_size)
6258 setfattr -n $xtest -v $value $file
6259 orig=$(get_xattr_value $xtest $file)
6260 [[ "$orig" != "$value" ]] && error "$xtest changed"
6262 #Verify if inode has some expected space left
6263 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
6264 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
6265 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
6267 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
6268 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
6270 [[ $used_xattr_blk -eq 0 ]] &&
6271 error "Please check MDS inode size calculation: \
6272 more than $left_size-byte space left in inode."
6273 echo "Verified: at most $left_size-byte space left in inode."
6277 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
6280 [ "$(facet_fstype mds1)" == "zfs" ] &&
6281 skip "LU-6662: no implementation for ZFS" && return
6285 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6286 --reformat $(mdsdevname 1) || error "add mds1 failed"
6288 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6289 grep -e \".*opts:.*errors=remount-ro.*\"" ||
6290 error "default mount options is missing"
6292 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6293 --mountfsoptions="user_xattr,errors=panic" \
6294 --reformat $(mdsdevname 1) || error "add mds1 failed"
6296 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6297 grep -e \".*opts:.*errors=panic.*\"" ||
6298 error "user can't override default mount options"
6300 run_test 88 "check the default mount options can be overridden"
6302 test_89() { # LU-7131
6303 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.9.54) ]] ||
6304 { skip "Need MDT version at least 2.9.54" && return 0; }
6306 local key=failover.node
6307 local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
6308 local val2=192.0.2.255@tcp0
6309 local mdsdev=$(mdsdevname 1)
6314 [ $(facet_fstype mds1) == zfs ] && import_zpool mds1
6315 # Check that parameters are added correctly
6316 echo "tunefs --param $key=$val1"
6317 do_facet mds "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
6318 error "tunefs --param $key=$val1 failed"
6319 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6320 error "tunefs --dryrun failed"
6321 params=${params##*Parameters:}
6322 params=${params%%exiting*}
6323 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
6324 error "on-disk parameter not added correctly via tunefs"
6326 # Check that parameters replace existing instances when added
6327 echo "tunefs --param $key=$val2"
6328 do_facet mds "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
6329 error "tunefs --param $key=$val2 failed"
6330 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6331 error "tunefs --dryrun failed"
6332 params=${params##*Parameters:}
6333 params=${params%%exiting*}
6334 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
6335 error "on-disk parameter not replaced via tunefs"
6336 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
6337 error "on-disk parameter not replaced correctly via tunefs"
6339 # Check that a parameter is erased properly
6340 echo "tunefs --erase-param $key"
6341 do_facet mds "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
6342 error "tunefs --erase-param $key failed"
6343 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6344 error "tunefs --dryrun failed"
6345 params=${params##*Parameters:}
6346 params=${params%%exiting*}
6347 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
6348 error "on-disk parameter not erased correctly via tunefs"
6350 # Check that all the parameters are erased
6351 echo "tunefs --erase-params"
6352 do_facet mds "$TUNEFS --erase-params $mdsdev >/dev/null" ||
6353 error "tunefs --erase-params failed"
6354 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6355 error "tunefs --dryrun failed"
6356 params=${params##*Parameters:}
6357 params=${params%%exiting*}
6359 error "all on-disk parameters not erased correctly via tunefs"
6361 # Check the order of options --erase-params and --param
6362 echo "tunefs --param $key=$val1 --erase-params"
6364 "$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
6365 error "tunefs --param $key=$val1 --erase-params failed"
6366 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6367 error "tunefs --dryrun failed"
6368 params=${params##*Parameters:}
6369 params=${params%%exiting*}
6370 [ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
6371 error "on-disk param not added correctly with --erase-params"
6375 run_test 89 "check tunefs --param and --erase-param{s} options"
6378 # $2 (optional) value of max_mod_rpcs_in_flight to set
6379 check_max_mod_rpcs_in_flight() {
6387 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
6388 facet="mds$((0x$idx + 1))"
6390 if [ -z "$mmr" ]; then
6391 # get value of max_mod_rcps_in_flight
6392 mmr=$($LCTL get_param -n \
6393 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
6394 error "Unable to get max_mod_rpcs_in_flight"
6395 echo "max_mod_rcps_in_flight is $mmr"
6397 # set value of max_mod_rpcs_in_flight
6399 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
6400 error "Unable to set max_mod_rpcs_in_flight to $mmr"
6401 echo "max_mod_rpcs_in_flight set to $mmr"
6404 # create mmr+1 files
6405 echo "creating $((mmr + 1)) files ..."
6407 for i in $(seq $((mmr + 1))); do
6413 # consumes mmr-1 modify RPC slots
6414 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6415 # drop requests on MDT so that RPC slots are consumed
6416 # during all the request resend interval
6417 do_facet $facet "$LCTL set_param fail_loc=0x159"
6418 echo "launch $((mmr - 1)) chmod in parallel ..."
6419 for i in $(seq $((mmr - 1))); do
6420 chmod 0600 $dir/file-$i &
6424 # send one additional modify RPC
6425 do_facet $facet "$LCTL set_param fail_loc=0"
6426 echo "launch 1 additional chmod in parallel ..."
6427 chmod 0600 $dir/file-$mmr &
6430 # check this additional modify RPC get a modify RPC slot
6431 # and succeed its operation
6432 checkstat -vp 0600 $dir/file-$mmr ||
6433 error "Unable to send $mmr modify RPCs in parallel"
6438 # consumes mmr modify RPC slots
6439 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6440 # drop requests on MDT so that RPC slots are consumed
6441 # during all the request resend interval
6442 do_facet $facet "$LCTL set_param fail_loc=0x159"
6443 echo "launch $mmr chmod in parallel ..."
6444 for i in $(seq $mmr); do
6445 chmod 0666 $dir/file-$i &
6449 # send one additional modify RPC
6450 do_facet $facet "$LCTL set_param fail_loc=0"
6451 echo "launch 1 additional chmod in parallel ..."
6452 chmod 0666 $dir/file-$((mmr + 1)) &
6455 # check this additional modify RPC blocked getting a modify RPC slot
6456 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
6457 error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
6463 if ! combined_mgs_mds ; then
6468 [[ $($LCTL get_param mdc.*.import |
6469 grep "connect_flags:.*multi_mod_rpc") ]] ||
6470 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6472 # check default value
6473 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6474 check_max_mod_rpcs_in_flight $DIR/$tdir
6478 run_test 90a "check max_mod_rpcs_in_flight is enforced"
6488 [[ $($LCTL get_param mdc.*.import |
6489 grep "connect_flags:.*multi_mod_rpc") ]] ||
6490 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6493 # update max_mod_rpcs_in_flight
6494 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
6495 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
6498 # check client is able to send multiple modify RPCs in paralell
6499 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6500 grep -c "multi_mod_rpcs")
6501 if [ "$tmp" -ne $MDSCOUNT ]; then
6502 echo "Client not able to send multiple modify RPCs in parallel"
6507 # update max_mod_rpcs_in_flight
6508 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
6509 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
6512 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
6513 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
6514 facet="mds$((0x$idx + 1))"
6516 # save MDT max_mod_rpcs_per_client
6517 mmrpc=$(do_facet $facet \
6518 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6520 # update max_mod_rpcs_in_flight
6521 umount_client $MOUNT
6523 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6525 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
6526 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
6528 # restore MDT max_mod_rpcs_per_client initial value
6530 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6532 rm -rf $DIR/${tdir}?
6535 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
6544 [[ $($LCTL get_param mdc.*.import |
6545 grep "connect_flags:.*multi_mod_rpc") ]] ||
6546 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6548 # check client is able to send multiple modify RPCs in paralell
6549 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6550 grep -c "multi_mod_rpcs")
6551 if [ "$tmp" -ne $MDSCOUNT ]; then
6552 skip "Client not able to send multiple modify RPCs in parallel"
6557 # get max_rpcs_in_flight value
6558 mrif=$($LCTL get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6559 echo "max_rpcs_in_flight is $mrif"
6561 # get MDT max_mod_rpcs_per_client
6562 mmrpc=$(do_facet mds1 \
6563 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6564 echo "max_mod_rpcs_per_client is $mmrpc"
6567 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
6568 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
6569 umount_client $MOUNT
6571 "echo $mrif > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6575 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif &&
6576 error "set max_mod_rpcs_in_flight to $mrif should fail"
6578 umount_client $MOUNT
6580 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6584 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
6585 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
6587 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc + 2))
6590 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc + 1)) &&
6591 error "set max_mod_rpcs_in_flight to $((mmrpc + 1)) should fail"
6595 run_test 90c "check max_mod_rpcs_in_flight update limits"
6606 [[ $($LCTL get_param mdc.*.import |
6607 grep "connect_flags:.*multi_mod_rpc") ]] ||
6608 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6610 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6611 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
6612 facet="mds$((0x$idx + 1))"
6614 # check client version supports multislots
6615 tmp=$($LCTL get_param -N \
6616 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6617 if [ -z "$tmp" ]; then
6618 skip "Client does not support multiple modify RPCs in flight"
6623 # get current value of max_mod_rcps_in_flight
6624 mmr=$($LCTL get_param -n \
6625 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6626 echo "max_mod_rcps_in_flight is $mmr"
6629 echo "creating $mmr files ..."
6631 for i in $(seq $mmr); do
6632 touch $DIR/$tdir/file-$i
6635 # prepare for close RPC
6636 multiop_bg_pause $DIR/$tdir/file-close O_c
6639 # consumes mmr modify RPC slots
6640 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6641 # drop requests on MDT so that RPC slots are consumed
6642 # during all the request resend interval
6643 do_facet $facet "$LCTL set_param fail_loc=0x159"
6644 echo "launch $mmr chmod in parallel ..."
6645 for i in $(seq $mmr); do
6646 chmod 0600 $DIR/$tdir/file-$i &
6649 # send one additional close RPC
6650 do_facet $facet "$LCTL set_param fail_loc=0"
6651 echo "launch 1 additional close in parallel ..."
6653 cancel_lru_locks mdc
6656 # check this additional close RPC get a modify RPC slot
6657 # and multiop process completed
6658 [ -d /proc/$pid ] &&
6659 error "Unable to send the additional close RPC in parallel"
6664 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
6666 check_uuid_on_ost() {
6668 do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
6671 check_uuid_on_mdt() {
6673 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6681 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.63) ]] ||
6682 { skip "Need OST version at least 2.7.63" && return 0; }
6683 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.63) ]] ||
6684 { skip "Need MDT version at least 2.7.63" && return 0; }
6686 start_mds || error "MDS start failed"
6687 start_ost || error "unable to start OST"
6688 mount_client $MOUNT || error "client start failed"
6689 check_mount || error "check_mount failed"
6692 nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
6696 uuid=$(get_client_uuid $MOUNT)
6698 echo "list nids on mdt:"
6699 do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
6700 echo "uuid from $nid:"
6701 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6703 found=$(check_uuid_on_mdt $nid | grep $uuid)
6704 [ -z "$found" ] && error "can't find $uuid $nid on MDT"
6705 found=$(check_uuid_on_ost $nid | grep $uuid)
6706 [ -z "$found" ] && error "can't find $uuid $nid on OST"
6708 # umount the client so it won't reconnect
6709 manual_umount_client --force || error "failed to umount $?"
6710 # shouldn't disappear on MDS after forced umount
6711 found=$(check_uuid_on_mdt $nid | grep $uuid)
6712 [ -z "$found" ] && error "can't find $uuid $nid"
6715 do_facet $SINGLEMDS \
6716 "$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
6718 found=$(check_uuid_on_mdt $nid | grep $uuid)
6719 [ -n "$found" ] && error "found $uuid $nid on MDT"
6720 found=$(check_uuid_on_ost $nid | grep $uuid)
6721 [ -n "$found" ] && error "found $uuid $nid on OST"
6723 # check it didn't reconnect (being umounted)
6724 sleep $((TIMEOUT+1))
6725 found=$(check_uuid_on_mdt $nid | grep $uuid)
6726 [ -n "$found" ] && error "found $uuid $nid on MDT"
6727 found=$(check_uuid_on_ost $nid | grep $uuid)
6728 [ -n "$found" ] && error "found $uuid $nid on OST"
6732 run_test 91 "evict-by-nid support"
6734 generate_ldev_conf() {
6735 # generate an ldev.conf file
6736 local ldevconfpath=$1
6738 local fsldevformat=""
6741 fstype=$(facet_fstype mgs)
6742 if [ "$fstype" == "zfs" ]; then
6743 fsldevformat="$fstype:"
6748 printf "%s\t-\t%s-MGS0000\t%s%s\n" \
6752 $(mgsdevname) > $ldevconfpath
6754 local mdsfo_host=$mdsfailover_HOST;
6755 if [ -z "$mdsfo_host" ]; then
6759 for num in $(seq $MDSCOUNT); do
6760 fstype=$(facet_fstype mds$num)
6761 if [ "$fstype" == "zfs" ]; then
6762 fsldevformat="$fstype:"
6767 printf "%s\t%s\t%s-MDT%04d\t%s%s\n" \
6773 $(mdsdevname $num) >> $ldevconfpath
6776 local ostfo_host=$ostfailover_HOST;
6777 if [ -z "$ostfo_host" ]; then
6781 for num in $(seq $OSTCOUNT); do
6782 fstype=$(facet_fstype ost$num)
6783 if [ "$fstype" == "zfs" ]; then
6784 fsldevformat="$fstype:"
6789 printf "%s\t%s\t%s-OST%04d\t%s%s\n" \
6795 $(ostdevname $num) >> $ldevconfpath
6798 echo "----- $ldevconfpath -----"
6800 echo "--- END $ldevconfpath ---"
6805 # generate a nids file (mapping between hostname to nid)
6806 # looks like we only have the MGS nid available to us
6807 # so just echo that to a file
6809 echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
6811 echo "----- $nidspath -----"
6813 echo "--- END $nidspath ---"
6816 compare_ldev_output() {
6820 sort $expected_output -o $expected_output
6821 sort $ldev_output -o $ldev_output
6823 echo "-- START OF LDEV OUTPUT --"
6825 echo "--- END OF LDEV OUTPUT ---"
6827 echo "-- START OF EXPECTED OUTPUT --"
6828 cat $expected_output
6829 echo "--- END OF EXPECTED OUTPUT ---"
6831 diff $expected_output $ldev_output
6836 if [ -z "$LDEV" ]; then
6837 error "ldev is missing!"
6840 local LDEVCONFPATH=$TMP/ldev.conf
6841 local NIDSPATH=$TMP/nids
6843 echo "Host is $(hostname)"
6845 generate_ldev_conf $LDEVCONFPATH
6846 generate_nids $NIDSPATH
6848 # echo the mgs nid and compare it to environment variable MGSNID
6849 # also, ldev.conf and nids is a server side thing, use the OSS
6852 output=$($LDEV -c $LDEVCONFPATH -H $ost_HOST -n $NIDSPATH echo %m)
6854 echo "-- START OF LDEV OUTPUT --"
6856 echo "--- END OF LDEV OUTPUT ---"
6858 # ldev failed, error
6859 if [ $? -ne 0 ]; then
6860 rm $LDEVCONFPATH $NIDSPATH
6861 error "ldev failed to execute!"
6864 # need to process multiple lines because of combined MGS and MDS
6865 echo -e $output | awk '{ print $2 }' | while read -r line ; do
6866 if [ "$line" != "$MGSNID" ]; then
6867 rm $LDEVCONFPATH $NIDSPATH
6868 error "ldev failed mgs nid '$line', expected '$MGSNID'"
6872 rm $LDEVCONFPATH $NIDSPATH
6874 run_test 92 "ldev returns MGS NID correctly in command substitution"
6877 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs" && return
6880 #start mgs or mgs/mdt0
6881 if ! combined_mgs_mds ; then
6888 start_ost || error "OST0 start fail"
6890 #define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
6891 do_facet mgs "$LCTL set_param fail_val = 10 fail_loc=0x8000090e"
6892 for num in $(seq 2 $MDSCOUNT); do
6896 mount_client $MOUNT || error "mount client fails"
6897 wait_osc_import_state mds ost FULL
6898 wait_osc_import_state client ost FULL
6899 check_mount || error "check_mount failed"
6901 cleanup || error "cleanup failed with $?"
6903 run_test 93 "register mulitple MDT at the same time"
6906 if [ -z "$LDEV" ]; then
6907 error "ldev is missing!"
6910 local LDEVCONFPATH=$TMP/ldev.conf
6911 local NIDSPATH=$TMP/nids
6913 generate_ldev_conf $LDEVCONFPATH
6914 generate_nids $NIDSPATH
6916 local LDEV_OUTPUT=$TMP/ldev-output.txt
6917 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
6919 # ldev failed, error
6920 if [ $? -ne 0 ]; then
6921 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
6922 error "ldev failed to execute!"
6926 local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
6928 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
6930 for num in $(seq $MDSCOUNT); do
6931 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
6934 for num in $(seq $OSTCOUNT); do
6935 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
6938 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
6940 if [ $? -ne 0 ]; then
6941 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6942 error "ldev failed to produce the correct hostlist!"
6945 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6947 run_test 94 "ldev outputs correct labels for file system name query"
6950 if [ -z "$LDEV" ]; then
6951 error "ldev is missing!"
6954 local LDEVCONFPATH=$TMP/ldev.conf
6955 local NIDSPATH=$TMP/nids
6957 generate_ldev_conf $LDEVCONFPATH
6958 generate_nids $NIDSPATH
6962 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
6963 if [ $? -ne 0 ]; then
6964 rm $LDEVCONFPATH $NIDSPATH
6965 error "ldev label filtering w/ -F failed!"
6969 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
6970 if [ $? -ne 0 ]; then
6971 rm $LDEVCONFPATH $NIDSPATH
6972 error "ldev label filtering w/ -l failed!"
6976 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
6977 if [ $? -ne 0 ]; then
6978 rm $LDEVCONFPATH $NIDSPATH
6979 error "ldev label filtering w/ -f failed!"
6983 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
6984 if [ $? -ne 0 ]; then
6985 rm $LDEVCONFPATH $NIDSPATH
6986 error "ldev label filtering w/ -a failed!"
6991 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
6992 if [ $? -eq 0 ]; then
6993 rm $LDEVCONFPATH $NIDSPATH
6994 error "ldev label filtering w/ -a and -F incorrectly succeeded"
6998 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
6999 if [ $? -eq 0 ]; then
7000 rm $LDEVCONFPATH $NIDSPATH
7001 error "ldev label filtering w/ -a and -f incorrectly succeeded"
7005 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
7006 if [ $? -eq 0 ]; then
7007 rm $LDEVCONFPATH $NIDSPATH
7008 error "ldev label filtering w/ -a and -l incorrectly succeeded"
7012 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
7013 if [ $? -eq 0 ]; then
7014 rm $LDEVCONFPATH $NIDSPATH
7015 error "ldev label filtering w/ -f and -l incorrectly succeeded"
7019 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
7020 if [ $? -eq 0 ]; then
7021 rm $LDEVCONFPATH $NIDSPATH
7022 error "ldev label filtering w/ -F and -l incorrectly succeeded"
7025 # file sys & foreign
7026 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
7027 if [ $? -eq 0 ]; then
7028 rm $LDEVCONFPATH $NIDSPATH
7029 error "ldev label filtering w/ -F and -f incorrectly succeeded"
7032 rm $LDEVCONFPATH $NIDSPATH
7034 run_test 95 "ldev should only allow one label filter"
7037 if [ -z "$LDEV" ]; then
7038 error "ldev is missing!"
7041 local LDEVCONFPATH=$TMP/ldev.conf
7042 local NIDSPATH=$TMP/nids
7044 generate_ldev_conf $LDEVCONFPATH
7045 generate_nids $NIDSPATH
7047 local LDEV_OUTPUT=$TMP/ldev-output.txt
7048 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
7050 awk '{print $2}' > $LDEV_OUTPUT
7052 # ldev failed, error
7053 if [ $? -ne 0 ]; then
7054 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7055 error "ldev failed to execute!"
7059 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7061 echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
7063 if [ "$mgs_HOST" == "$mds_HOST" ]; then
7064 for num in $(seq $MDSCOUNT); do
7065 echo "$mds_HOST-$(facet_fstype mds$num)" \
7070 if [ "$mgs_HOST" == "$ost_HOST" ]; then
7071 for num in $(seq $OSTCOUNT); do
7072 echo "$ost_HOST-$(facet_fstype ost$num)" \
7077 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7079 if [ $? -ne 0 ]; then
7080 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7081 error "ldev failed to produce the correct output!"
7084 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7086 run_test 96 "ldev returns hostname and backend fs correctly in command sub"
7089 if [ -z "$LDEV" ]; then
7090 error "ldev is missing!"
7093 local LDEVCONFPATH=$TMP/ldev.conf
7094 local NIDSPATH=$TMP/nids
7096 generate_ldev_conf $LDEVCONFPATH
7097 generate_nids $NIDSPATH
7099 local LDEV_OUTPUT=$TMP/ldev-output.txt
7100 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7102 echo -e "\nMDT role"
7103 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
7105 if [ $? -ne 0 ]; then
7106 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7107 error "ldev failed to execute for mdt role!"
7110 for num in $(seq $MDSCOUNT); do
7111 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7114 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7116 if [ $? -ne 0 ]; then
7117 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7118 error "ldev failed to produce the correct output for mdt role!"
7121 echo -e "\nOST role"
7122 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
7124 if [ $? -ne 0 ]; then
7125 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7126 error "ldev failed to execute for ost role!"
7130 for num in $(seq $OSTCOUNT); do
7131 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7134 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7136 if [ $? -ne 0 ]; then
7137 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7138 error "ldev failed to produce the correct output for ost role!"
7141 echo -e "\nMGS role"
7142 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
7144 if [ $? -ne 0 ]; then
7145 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7146 error "ldev failed to execute for mgs role!"
7149 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7151 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7153 if [ $? -ne 0 ]; then
7154 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7155 error "ldev failed to produce the correct output for mgs role!"
7158 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7160 run_test 97 "ldev returns correct ouput when querying based on role"
7165 local temp=$MDS_MOUNT_OPTS
7168 check_mount || error "mount failed"
7169 mountopt="user_xattr"
7170 for ((x = 1; x <= 400; x++)); do
7171 mountopt="$mountopt,user_xattr"
7173 remount_client $mountopt $MOUNT 2>&1 | grep "too long" ||
7174 error "Buffer overflow check failed"
7175 cleanup || error "cleanup failed"
7177 run_test 98 "Buffer-overflow check while parsing mount_opts"
7181 [[ $(facet_fstype ost1) != ldiskfs ]] &&
7182 { skip "ldiskfs only test" && return; }
7183 [[ $(lustre_version_code ost1) -ge $(version_code 2.8.57) ]] ||
7184 { skip "Need OST version at least 2.8.57" && return 0; }
7186 local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
7187 --reformat $(ostdevname 1) $(ostvdevname 1)"
7188 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
7189 skip "meta_bg already set" && return
7192 if [[ ${!opts} != *mkfsoptions* ]]; then
7193 eval opts=\"${!opts} \
7194 --mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
7196 local val=${!opts//--mkfsoptions=\\\"/ \
7197 --mkfsoptions=\\\"-O ^resize_inode,meta_bg }
7201 echo "params: $opts"
7203 add ost1 $opts || error "add ost1 failed with new params"
7205 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
7206 error "meta_bg is not set"
7210 run_test 99 "Adding meta_bg option"
7214 start_mds || error "MDS start failed"
7215 start_ost || error "unable to start OST"
7216 mount_client $MOUNT || error "client start failed"
7217 check_mount || error "check_mount failed"
7226 do_facet mgs 'lshowmount -v' | awk 'BEGIN {NR == 0; rc=1} /MGS:/ {rc=0}
7227 END {exit rc}' || error "lshowmount have no output MGS"
7229 do_facet mds1 'lshowmount -v' | awk 'BEGIN {NR == 2; rc=1} /-MDT0000:/
7230 {rc=0} END {exit rc}' || error "lshowmount have no output MDT0"
7232 do_facet ost1 'lshowmount -v' | awk 'BEGIN {NR == 4; rc=1} /-OST0000:/
7233 {rc=0} END {exit rc}' || error "lshowmount have no output OST0"
7235 cleanup || error "cleanup failed with $?"
7237 run_test 100 "check lshowmount lists MGS, MDT, OST and 0@lo"
7240 local createmany_oid
7241 local dev=$FSNAME-OST0000-osc-MDT0000
7244 createmany -o $DIR1/$tfile-%d 50000 &
7246 # MDT->OST reconnection causes MDT<->OST last_id synchornisation
7247 # via osp_precreate_cleanup_orphans.
7248 for ((i = 0; i < 100; i++)); do
7249 for ((k = 0; k < 10; k++)); do
7250 do_facet $SINGLEMDS "$LCTL --device $dev deactivate;" \
7251 "$LCTL --device $dev activate"
7254 ls -asl $MOUNT | grep '???' &&
7255 (kill -9 $createmany_oid &>/dev/null; \
7256 error "File hasn't object on OST")
7258 kill -s 0 $createmany_oid || break
7260 wait $createmany_oid
7263 run_test 101 "Race MDT->OST reconnection with create"
7266 cleanup || error "cleanup failed with $?"
7268 local mds1dev=$(mdsdevname 1)
7269 local mds1mnt=$(facet_mntpt mds1)
7270 local mds1fstype=$(facet_fstype mds1)
7271 local mds1opts=$MDS_MOUNT_OPTS
7273 if [ $mds1fstype == ldiskfs ] &&
7274 ! do_facet mds1 test -b $mds1dev; then
7275 mds1opts=$(csa_add "$mds1opts" -o loop)
7277 if [[ $mds1fstype == zfs ]]; then
7278 import_zpool mds1 || return ${PIPESTATUS[0]}
7281 # unload all and only load libcfs to allow fail_loc setting
7282 do_facet mds1 $LUSTRE_RMMOD || error "unable to unload modules"
7283 do_facet mds1 modprobe libcfs || error "libcfs not loaded"
7284 do_facet mds1 lsmod \| grep libcfs || error "libcfs not loaded"
7286 #define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
7287 do_facet mds1 "$LCTL set_param fail_loc=0x8000060a"
7289 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
7290 error "mdt start must fail"
7291 do_facet mds1 lsmod \| grep obdclass && error "obdclass must not load"
7293 do_facet mds1 "$LCTL set_param fail_loc=0x0"
7295 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts ||
7296 error "mdt start must not fail"
7298 cleanup || error "cleanup failed with $?"
7300 run_test 102 "obdclass module cleanup upon error"
7305 echo "rename $FSNAME to $newname"
7307 if ! combined_mgs_mds ; then
7308 local facet=$(mgsdevname)
7311 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7312 error "(7) Fail to rename MGS"
7313 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7314 reimport_zpool mgs $newname-mgs
7318 for num in $(seq $MDSCOUNT); do
7319 local facet=$(mdsdevname $num)
7321 do_facet mds${num} \
7322 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7323 error "(8) Fail to rename MDT $num"
7324 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7325 reimport_zpool mds${num} $newname-mdt${num}
7329 for num in $(seq $OSTCOUNT); do
7330 local facet=$(ostdevname $num)
7332 do_facet ost${num} \
7333 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7334 error "(9) Fail to rename OST $num"
7335 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7336 reimport_zpool ost${num} $newname-ost${num}
7341 test_103_set_pool() {
7345 do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
7346 error "Fail to add $ost_x to $FSNAME.$pname"
7347 wait_update $HOSTNAME \
7348 "lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
7349 grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
7350 error "$ost_x is NOT in pool $FSNAME.$pname"
7353 test_103_check_pool() {
7354 local save_fsname=$1
7357 stat $DIR/$tdir/test-framework.sh ||
7358 error "($errno) Fail to stat"
7359 do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
7360 error "($errno) Fail to list $FSNAME.pool1"
7361 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
7362 error "($errno) Fail to list $FSNAME.$save_fsname"
7363 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
7364 grep ${FSNAME}-OST0000 ||
7365 error "($errno) List $FSNAME.$save_fsname is invalid"
7367 local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
7368 [ "$pname" = "$save_fsname" ] ||
7369 error "($errno) Unexpected pool name $pname"
7373 check_mount_and_prep
7375 mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
7376 cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
7377 error "(2) Fail to copy test-framework.sh"
7379 if ! combined_mgs_mds ; then
7382 do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
7383 error "(3) Fail to create $FSNAME.pool1"
7384 # name the pool name as the fsname
7385 do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
7386 error "(4) Fail to create $FSNAME.$FSNAME"
7388 test_103_set_pool $FSNAME OST0000
7390 $SETSTRIPE -p $FSNAME $DIR/$tdir/d0 ||
7391 error "(6) Fail to setstripe on $DIR/$tdir/d0"
7393 if ! combined_mgs_mds ; then
7399 test_renamefs mylustre
7401 local save_fsname=$FSNAME
7405 if ! combined_mgs_mds ; then
7408 test_103_check_pool $save_fsname 7
7410 if [ $OSTCOUNT -ge 2 ]; then
7411 test_103_set_pool $save_fsname OST0001
7414 $SETSTRIPE -p $save_fsname $DIR/$tdir/f0 ||
7415 error "(16) Fail to setstripe on $DIR/$tdir/f0"
7416 if ! combined_mgs_mds ; then
7427 if ! combined_mgs_mds ; then
7430 test_103_check_pool $save_fsname 17
7432 if ! combined_mgs_mds ; then
7437 test_renamefs $save_fsname
7443 run_test 103 "rename filesystem name"
7445 test_104() { # LU-6952
7446 local mds_mountopts=$MDS_MOUNT_OPTS
7447 local ost_mountopts=$OST_MOUNT_OPTS
7448 local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
7449 local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
7452 [[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
7453 { skip "this test needs utils above 2.9.55" && return 0; }
7455 # specify "acl" in mount options used by mkfs.lustre
7456 if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
7457 MDS_MOUNT_FS_OPTS="acl,user_xattr"
7460 MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
7463 echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
7465 #reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
7467 if [ -z "$MDS_MOUNT_OPTS" ]; then
7468 MDS_MOUNT_OPTS="-o noacl"
7470 MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
7473 for num in $(seq $MDSCOUNT); do
7474 start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
7475 error "Failed to start MDS"
7478 for num in $(seq $OSTCOUNT); do
7479 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
7480 error "Failed to start OST"
7484 setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
7485 error "ACL is applied when FS is mounted with noacl."
7487 MDS_MOUNT_OPTS=$mds_mountopts
7488 OST_MOUNT_OPTS=$ost_mountopts
7489 MDS_MOUNT_FS_OPTS=$mds_mountfsopts
7494 run_test 104 "Make sure user defined options are reflected in mount"
7496 error_and_umount() {
7507 mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
7508 rm -f $TMP/$tdir/$tfile
7509 rm -f $TMP/$tdir/${tfile}1
7511 # Files should not be created in ro bind mount point
7512 # remounting from rw to ro
7513 mount -o remount,ro $TMP/$tdir ||
7514 error_and_umount "readonly remount of bind mnt pt failed"
7515 touch $TMP/$tdir/$tfile &&
7516 error_and_umount "touch succeeds on ro bind mnt pt"
7517 [ -e $TMP/$tdir/$tfile ] &&
7518 error_and_umount "file created on ro bind mnt pt"
7520 # Files should be created in rw bind mount point
7521 # remounting from ro to rw
7522 mount -o remount,rw $TMP/$tdir ||
7523 error_and_umount "read-write remount of bind mnt pt failed"
7524 touch $TMP/$tdir/${tfile}1 ||
7525 error_and_umount "touch fails on rw bind mnt pt"
7526 [ -e $TMP/$tdir/${tfile}1 ] ||
7527 error_and_umount "file not created on rw bind mnt pt"
7528 umount $TMP/$tdir || error "umount of bind mnt pt failed"
7530 cleanup || error "cleanup failed with $?"
7532 run_test 105 "check file creation for ro and rw bind mnt pt"
7539 mkdir -p $DIR/$tdir || error "create $tdir failed"
7540 lfs setstripe -c 1 -i 0 $DIR/$tdir
7541 #define OBD_FAIL_CAT_RECORDS 0x1312
7542 do_facet mds1 $LCTL set_param fail_loc=0x1312 fail_val=$repeat
7544 for ((i = 1; i <= $repeat; i++)); do
7546 #one full plain llog
7547 createmany -o $DIR/$tdir/f- 64768
7549 createmany -u $DIR/$tdir/f- 64768
7551 wait_delete_completed $((TIMEOUT * 7))
7552 #ASSERTION osp_sync_thread() ( thread->t_flags != SVC_RUNNING ) failed
7553 #shows that osp code is buggy
7554 do_facet mds1 $LCTL set_param fail_loc=0 fail_val=0
7558 run_test 106 "check osp llog processing when catalog is wrapped"
7561 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.10.50) ]] ||
7562 { skip "Need MDS version > 2.10.50"; return; }
7564 start_mgsmds || error "start_mgsmds failed"
7565 start_ost || error "unable to start OST"
7567 # add unknown configuration parameter.
7568 local PARAM="$FSNAME-OST0000.ost.unknown_param=50"
7569 do_facet mgs "$LCTL conf_param $PARAM"
7570 cleanup_nocli || error "cleanup_nocli failed with $?"
7573 # unknown param should be ignored while mounting.
7574 start_ost || error "unable to start OST after unknown param set"
7576 cleanup || error "cleanup failed with $?"
7578 run_test 107 "Unknown config param should not fail target mounting"
7583 $rcmd rm -rf $tmp > /dev/null 2>&1
7584 $rcmd mkdir -p $tmp/{mnt,images} || error "failed to mkdir remotely"
7586 for facet in $facets; do
7587 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
7588 $rcmd $ZPOOL -f export lustre-$facet > /dev/null 2>&1
7589 $rcmd mkdir $tmp/mnt/$facet ||
7590 error "failed to mkdir $tmp/mnt/$facet"
7591 $rcmd dd if=/dev/zero of=$tmp/images/$facet \
7592 seek=199 bs=1M count=1 ||
7593 error "failed to create $tmp/images/$facet"
7602 local facet=${role}$((idx + 1))
7604 [ $# -eq 5 ] && pool=$5
7606 do_facet $SINGLEMDS $MKFS --fsname=lustre --$mgs \
7607 --$role --index=$idx --replace --backfstype=$bkfs \
7608 --device-size=200000 --reformat $pool $tmp/images/$facet ||
7609 error "failed to mkfs for $facet"
7613 echo "mounting client..."
7614 mount -t lustre ${nid}:/lustre $MOUNT ||
7615 error "failed to mount lustre"
7618 ls -l $MOUNT/local_dir || error "failed to list"
7620 echo "check truncate && write"
7621 echo "dummmmmmmmmmmmm" > $MOUNT/remote_dir/fsx.c ||
7622 error "failed to tuncate & write"
7625 touch $MOUNT/foooo ||
7626 error "failed to create"
7628 echo "check read && write && append"
7629 sha1sum $MOUNT/conf-sanity.sh |
7630 awk '{ print $1 }' > $MOUNT/checksum.new ||
7631 error "failed to read(1)"
7632 sha1sum $MOUNT/remote_dir/unlinkmany.c |
7633 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7634 error "failed to read(2)"
7635 sha1sum $MOUNT/striped_dir/lockahead_test.o |
7636 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7637 error "failed to read(3)"
7640 diff $MOUNT/checksum.new $MOUNT/checksum.src ||
7641 error "failed to verify data"
7651 umount -f $MOUNT || error "failed to umount client"
7652 for facet in $facets; do
7653 $rcmd umount -f $tmp/mnt/$facet ||
7654 error "failed to umount $facet"
7655 if [ $(facet_fstype $SINGLEMDS) = "zfs" ]; then
7656 $rcmd $ZPOOL export -f lustre-$facet ||
7657 error "failed to export lustre-$facet"
7661 $rcmd rm -rf $tmp || error "failed to rm the dir $tmp"
7665 [ "$CLIENTONLY" ] && skip "Client-only testing" && return
7667 [ $(facet_fstype $SINGLEMDS) != "zfs" ] &&
7668 skip "zfs only test" && return
7670 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.10.58) ] &&
7671 skip "Need server version at least 2.10.58" && return
7676 local tmp=$TMP/$tdir
7677 local rcmd="do_facet $SINGLEMDS"
7678 local facets="mdt1 mdt2 ost1 ost2"
7679 local nid=$($rcmd $LCTL list_nids | head -1)
7682 trap t_108_cleanup EXIT ERR
7685 t_108_mkfs mdt 0 zfs mgs lustre-mdt1/mdt1
7686 t_108_mkfs mdt 1 zfs mgsnode=$nid lustre-mdt2/mdt2
7687 t_108_mkfs ost 0 zfs mgsnode=$nid lustre-ost1/ost1
7688 t_108_mkfs ost 1 zfs mgsnode=$nid lustre-ost2/ost2
7690 for facet in $facets; do
7691 $rcmd zfs set mountpoint=$tmp/mnt/$facet canmount=on \
7692 lustre-$facet/$facet ||
7693 error "failed to zfs set for $facet (1)"
7694 $rcmd zfs mount lustre-$facet/$facet ||
7695 error "failed to local mount $facet"
7696 $rcmd tar jxf $LUSTRE/tests/ldiskfs_${facet}_2_11.tar.bz2 \
7697 --xattrs --xattrs-include="trusted.*" \
7698 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7699 error "failed to untar image for $facet"
7700 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7701 error "failed to cleanup for $facet"
7702 $rcmd zfs umount lustre-$facet/$facet ||
7703 error "failed to local umount $facet"
7704 $rcmd zfs set canmount=off lustre-$facet/$facet ||
7705 error "failed to zfs set $facet (2)"
7708 echo "changing server nid..."
7709 $rcmd mount -t lustre -o nosvc lustre-mdt1/mdt1 $tmp/mnt/mdt1
7710 $rcmd lctl replace_nids lustre-MDT0000 $nid
7711 $rcmd lctl replace_nids lustre-MDT0001 $nid
7712 $rcmd lctl replace_nids lustre-OST0000 $nid
7713 $rcmd lctl replace_nids lustre-OST0001 $nid
7714 $rcmd umount $tmp/mnt/mdt1
7716 for facet in $facets; do
7717 echo "mounting $facet from backup..."
7718 $rcmd mount -t lustre -o abort_recov lustre-$facet/$facet \
7719 $tmp/mnt/$facet || error "failed to mount $facet"
7722 # ZFS backend can detect migration and trigger OI scrub automatically
7723 # sleep 3 seconds for scrub done
7729 run_test 108a "migrate from ldiskfs to ZFS"
7732 [ "$CLIENTONLY" ] && skip "Client-only testing" && return
7734 [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
7735 skip "ldiskfs only test" && return
7737 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.10.58) ] &&
7738 skip "Need server version at least 2.10.58" && return
7743 local tmp=$TMP/$tdir
7744 local rcmd="do_facet $SINGLEMDS"
7745 local facets="mdt1 mdt2 ost1 ost2"
7746 local scrub_list="MDT0000 MDT0001 OST0000 OST0001"
7747 local nid=$($rcmd $LCTL list_nids | head -1)
7750 trap t_108_cleanup EXIT ERR
7753 t_108_mkfs mdt 0 ldiskfs mgs
7754 t_108_mkfs mdt 1 ldiskfs mgsnode=$nid
7755 t_108_mkfs ost 0 ldiskfs mgsnode=$nid
7756 t_108_mkfs ost 1 ldiskfs mgsnode=$nid
7758 for facet in $facets; do
7759 $rcmd mount -t ldiskfs -o loop $tmp/images/$facet \
7761 error "failed to local mount $facet"
7762 $rcmd tar jxf $LUSTRE/tests/zfs_${facet}_2_11.tar.bz2 \
7763 --xattrs --xattrs-include="*.*" \
7764 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7765 error "failed to untar image for $facet"
7766 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7767 error "failed to cleanup for $facet"
7768 $rcmd umount $tmp/mnt/$facet ||
7769 error "failed to local umount $facet"
7772 echo "changing server nid..."
7773 $rcmd mount -t lustre -o nosvc,loop $tmp/images/mdt1 $tmp/mnt/mdt1
7774 $rcmd lctl replace_nids lustre-MDT0000 $nid
7775 $rcmd lctl replace_nids lustre-MDT0001 $nid
7776 $rcmd lctl replace_nids lustre-OST0000 $nid
7777 $rcmd lctl replace_nids lustre-OST0001 $nid
7778 $rcmd umount $tmp/mnt/mdt1
7780 for facet in $facets; do
7781 echo "mounting $facet from backup..."
7782 $rcmd mount -t lustre -o loop,abort_recov $tmp/images/$facet \
7783 $tmp/mnt/$facet || error "failed to mount $facet"
7786 for facet in $scrub_list; do
7787 $rcmd $LCTL lfsck_start -M lustre-$facet -t scrub ||
7788 error "failed to start OI scrub on $facet"
7791 # sleep 3 seconds for scrub done
7797 run_test 108b "migrate from ZFS to ldiskfs"
7801 # set number of permanent parameters
7803 test_109_set_params() {
7806 set_conf_param_and_check mds \
7807 "$LCTL get_param -n mdd.$fsname-MDT0000.atime_diff" \
7808 "$fsname-MDT0000.mdd.atime_diff" \
7810 set_conf_param_and_check mds \
7811 "$LCTL get_param -n mdd.$fsname-MDT0000.atime_diff" \
7812 "$fsname-MDT0000.mdd.atime_diff" \
7814 set_conf_param_and_check client \
7815 "$LCTL get_param -n llite.$fsname*.max_read_ahead_mb" \
7816 "$fsname.llite.max_read_ahead_mb" \
7818 set_conf_param_and_check client \
7819 "$LCTL get_param -n llite.$fsname*.max_read_ahead_mb" \
7820 "$fsname.llite.max_read_ahead_mb" \
7822 create_pool $fsname.pool1 || error "create pool failed"
7823 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7824 error "pool_add failed"
7825 do_facet mgs $LCTL pool_remove $fsname.pool1 OST0000 ||
7826 error "pool_remove failed"
7827 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7828 error "pool_add failed"
7832 # check permanent parameters
7834 test_109_test_params() {
7837 local atime_diff=$(do_facet mds $LCTL \
7838 get_param -n mdd.$fsname-MDT0000.atime_diff)
7839 [ $atime_diff == 63 ] || error "wrong mdd parameter after clear_conf"
7840 local max_read_ahead_mb=$(do_facet client $LCTL \
7841 get_param -n llite.$fsname*.max_read_ahead_mb)
7842 [ $max_read_ahead_mb == 64 ] ||
7843 error "wrong llite parameter after clear_conf"
7844 local ost_in_pool=$(do_facet mds $LCTL pool_list $fsname.pool1 |
7845 grep -v "^Pool:" | sed 's/_UUID//')
7846 [ $ost_in_pool = "$fsname-OST0000" ] ||
7847 error "wrong pool after clear_conf"
7851 # run lctl clear_conf, store CONFIGS before and after that
7853 test_109_clear_conf()
7855 local clear_conf_arg=$1
7858 if ! combined_mgs_mds ; then
7860 stop_mgs || error "stop_mgs failed"
7861 start_mgs "-o nosvc" || error "start_mgs nosvc failed"
7863 mgsdev=$(mdsdevname 1)
7864 start_mdt 1 "-o nosvc" || error "start_mdt 1 nosvc failed"
7867 do_facet mgs "rm -rf $TMP/${tdir}/conf1; mkdir -p $TMP/${tdir}/conf1;" \
7868 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf1\\\" \
7872 # the command being tested
7874 do_facet mgs $LCTL clear_conf $clear_conf_arg ||
7875 error "clear_conf failed"
7876 if ! combined_mgs_mds ; then
7877 stop_mgs || error "stop_mgs failed"
7879 stop_mdt 1 || error "stop_mdt 1 failed"
7882 do_facet mgs "rm -rf $TMP/${tdir}/conf2; mkdir -p $TMP/${tdir}/conf2;" \
7883 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf2\\\" \
7887 test_109_file_shortened() {
7889 local sizes=($(do_facet mgs "stat -c %s " \
7890 "$TMP/${tdir}/conf1/CONFIGS/$file" \
7891 "$TMP/${tdir}/conf2/CONFIGS/$file"))
7892 [ ${sizes[1]} -lt ${sizes[0]} ] && return 0
7898 [ "$(facet_fstype mgs)" == "zfs" ] &&
7899 skip "LU-8727: no implementation for ZFS" && return
7903 client_up || error "client_up failed"
7906 # set number of permanent parameters
7908 test_109_set_params $FSNAME
7910 umount_client $MOUNT || error "umount_client failed"
7911 stop_ost || error "stop_ost failed"
7912 stop_mds || error "stop_mds failed"
7914 test_109_clear_conf $FSNAME
7916 # make sure that all configs are cleared
7918 test_109_file_shortened $FSNAME-MDT0000 ||
7919 error "failed to clear MDT0000 config"
7920 test_109_file_shortened $FSNAME-client ||
7921 error "failed to clear client config"
7926 # check that configurations are intact
7928 test_109_test_params $FSNAME
7933 destroy_test_pools || error "destroy test pools failed"
7937 run_test 109a "test lctl clear_conf fsname"
7941 [ "$(facet_fstype mgs)" == "zfs" ] &&
7942 skip "LU-8727: no implementation for ZFS" && return
7946 client_up || error "client_up failed"
7949 # set number of permanent parameters
7951 test_109_set_params $FSNAME
7953 umount_client $MOUNT || error "umount_client failed"
7954 stop_ost || error "stop_ost failed"
7955 stop_mds || error "stop_mds failed"
7957 test_109_clear_conf $FSNAME-MDT0000
7959 # make sure that only one config is cleared
7961 test_109_file_shortened $FSNAME-MDT0000 ||
7962 error "failed to clear MDT0000 config"
7963 test_109_file_shortened $FSNAME-client &&
7964 error "failed to clear client config"
7969 # check that configurations are intact
7971 test_109_test_params $FSNAME
7976 destroy_test_pools || error "destroy test pools failed"
7980 run_test 109b "test lctl clear_conf one config"
7986 rm -f $TMP/$tdir/lustre-mdt
7991 IMAGESIZE=$((3072 << 30)) # 3072 GiB
7993 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
7994 skip "Only applicable to ldiskfs-based MDTs"
7999 # We need MDT size 3072GB, because it is smallest
8000 # partition that can store 2B inodes
8001 do_facet $SINGLEMDS "mkdir -p $TMP/$tdir"
8002 local mdsimgname=$TMP/$tdir/lustre-mdt
8003 do_facet $SINGLEMDS "rm -f $mdsimgname"
8004 do_facet $SINGLEMDS "touch $mdsimgname"
8005 trap cleanup_115 RETURN EXIT
8006 do_facet $SINGLEMDS "$TRUNCATE $mdsimgname $IMAGESIZE" ||
8007 { skip "Backend FS doesn't support sparse files"; return 0; }
8008 local mdsdev=$(do_facet $SINGLEMDS "losetup -f")
8009 do_facet $SINGLEMDS "losetup $mdsdev $mdsimgname"
8011 local mds_opts="$(mkfs_opts mds1 ${mdsdev}) --device-size=$IMAGESIZE \
8012 --mkfsoptions='-O lazy_itable_init,large_xattr,^resize_inode,meta_bg \
8014 add mds1 $mds_opts --mgs --reformat $mdsdev ||
8015 { skip_env "format large MDT failed"; return 0; }
8016 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
8017 --reformat $(ostdevname 1) $(ostvdevname 1)
8019 start $SINGLEMDS ${mdsdev} $MDS_MOUNT_OPTS || error "start MDS failed"
8020 start_ost || error "start OSS failed"
8021 mount_client $MOUNT || error "mount client failed"
8023 mkdir -p $DIR/$tdir || error "mkdir $DIR/$tdir fail"
8024 for goal in $(do_facet $SINGLEMDS "ls /sys/fs/ldiskfs/*/inode_goal"); do
8025 do_facet $SINGLEMDS "echo 2147483947 >> $goal; grep . $goal"
8028 touch $DIR/$tdir/$tfile
8030 # Add > 5k bytes to xattr
8031 for i in {1..30}; do
8032 ln $DIR/$tdir/$tfile $DIR/$tdir/$(printf "link%0250d" $i) ||
8033 error "Can't make link"
8038 local inode_num=$(do_facet $SINGLEMDS \
8039 "$DEBUGFS -c -R 'stat ROOT/$tdir/$tfile' $mdsimgname" |
8040 awk '/link =/ { print $4 }' |
8041 sed -e 's/>//' -e 's/<//' -e 's/\"//')
8042 echo "inode num: $inode_num"
8043 [ $inode_num -ge 2147483947 ] || error "inode $inode_num too small"
8044 do_facet $SINGLEMDS "losetup -d $mdsdev"
8047 run_test 115 "Access large xattr with inodes number over 2TB"
8050 [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
8051 skip "ldiskfs only test" && return
8056 local tmpmnt=/mnt/$tdir
8057 local mdtimg=$tfile-mdt0
8059 do_facet $SINGLEMDS mkdir -p $tmpmnt
8060 stack_trap "do_facet $SINGLEMDS rmdir $tmpmnt" EXIT
8062 do_facet $SINGLEMDS touch $TMP/$mdtimg
8063 stack_trap "do_facet $SINGLEMDS rm -f $TMP/$mdtimg" EXIT
8064 do_facet $SINGLEMDS mkfs -t xfs -d file,size=1t,name=$TMP/$mdtimg ||
8065 error "mkfs temporary xfs image"
8067 do_facet $SINGLEMDS mount $TMP/$mdtimg $tmpmnt ||
8068 error "mount temporary xfs image"
8069 stack_trap "do_facet $SINGLEMDS umount $tmpmnt" EXIT
8070 local old_mdssize=$MDSSIZE
8071 local old_mdsisize=$MDSISIZE
8073 MDSSIZE=$((17 * 1024 * 1024 * 1024)) # 17T MDT
8074 MDSISIZE=$((16 << 20))
8075 local opts17t="$(mkfs_opts $SINGLEMDS)"
8077 MDSSIZE=$old_mdssize
8078 MDSISIZE=$old_mdsisize
8079 do_facet $SINGLEMDS $MKFS $opts17t $tmpmnt/$mdtimg ||
8080 error "failed to mkfs for $tmpmnt/$mdtimg"
8082 do_facet $SINGLEMDS $TUNE2FS -l $tmpmnt/$mdtimg |
8083 grep -qw 'features.*extent' || error "extent should be enabled"
8085 run_test 116 "big size MDT support"
8087 if ! combined_mgs_mds ; then
8093 # restore the values of MDSSIZE and OSTSIZE
8094 MDSSIZE=$STORED_MDSSIZE
8095 OSTSIZE=$STORED_OSTSIZE