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 # bug number for skipped test:
12 # a tool to create lustre filesystem images
13 ALWAYS_EXCEPT="32newtarball $ALWAYS_EXCEPT"
16 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
18 PTLDEBUG=${PTLDEBUG:--1}
20 LUSTRE=${LUSTRE:-$(dirname $0)/..}
21 RLUSTRE=${RLUSTRE:-$LUSTRE}
22 export MULTIOP=${MULTIOP:-multiop}
24 . $LUSTRE/tests/test-framework.sh
26 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
28 # use small MDS + OST size to speed formatting time
29 # do not use too small MDSSIZE/OSTSIZE, which affect the default journal size
30 # STORED_MDSSIZE is used in test_18
31 STORED_MDSSIZE=$MDSSIZE
32 STORED_OSTSIZE=$OSTSIZE
44 if ! combined_mgs_mds; then
45 # bug number for skipped test: LU-9860 LU-9860 LU-9860
46 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 43b 53b 54b"
47 # bug number for skipped test: LU-9875 LU-9879 LU-9879 LU-9879 LU-9879
48 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 70e 80 84 87 100"
49 # bug number for skipped test: LU-8110 LU-9879 LU-9879 LU-9879
50 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 102 104 105 107"
53 # pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
54 if [[ "$LDISKFS_MKFS_OPTS" != *lazy_itable_init* ]]; then
55 LDISKFS_MKFS_OPTS=$(csa_add "$LDISKFS_MKFS_OPTS" -E lazy_itable_init)
58 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
59 # bug number for skipped test: LU-10898
60 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 32a 32d"
61 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
66 require_dsh_mds || exit 0
67 require_dsh_ost || exit 0
70 [ "$SLOW" = "no" ] && EXCEPT_SLOW="45 69"
75 # The MGS must be started before the OSTs for a new fs, so start
76 # and stop to generate the startup logs.
79 wait_osc_import_state mds ost FULL
84 reformat_and_config() {
86 if ! combined_mgs_mds ; then
92 writeconf_or_reformat() {
93 # There are at most 2 OSTs for write_conf test
94 # who knows if/where $TUNEFS is installed?
95 # Better reformat if it fails...
96 writeconf_all $MDSCOUNT 2 ||
97 { echo "tunefs failed, reformatting instead" &&
98 reformat_and_config && return 0; }
107 echo "start mgs service on $(facet_active_host mgs)"
108 start mgs $(mgsdevname) $MGS_MOUNT_OPTS $@
114 local dev=$(mdsdevname $num)
117 echo "start mds service on `facet_active_host $facet`"
118 start $facet ${dev} $MDS_MOUNT_OPTS $@ || return 94
124 local dev=$(mdsdevname $num)
127 echo "stop mds service on `facet_active_host $facet`"
128 # These tests all use non-failover stop
129 stop $facet -f || return 97
135 for num in $(seq $MDSCOUNT); do
136 start_mdt $num $@ || return 94
141 if ! combined_mgs_mds ; then
149 for num in $(seq $MDSCOUNT); do
150 stop_mdt $num || return 97
155 echo "stop mgs service on `facet_active_host mgs`"
156 # These tests all use non-failover stop
157 stop mgs -f || return 97
161 echo "start ost1 service on `facet_active_host ost1`"
162 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS $@ || return 95
166 echo "stop ost1 service on `facet_active_host ost1`"
167 # These tests all use non-failover stop
168 stop ost1 -f || return 98
172 echo "start ost2 service on `facet_active_host ost2`"
173 start ost2 $(ostdevname 2) $OST_MOUNT_OPTS $@ || return 92
177 echo "stop ost2 service on `facet_active_host ost2`"
178 # These tests all use non-failover stop
179 stop ost2 -f || return 93
184 echo "mount $FSNAME on ${MOUNTPATH}....."
185 zconf_mount $(hostname) $MOUNTPATH || return 96
189 local mountopt="remount,$1"
191 echo "remount '$1' lustre on ${MOUNTPATH}....."
192 zconf_mount $(hostname) $MOUNTPATH "$mountopt" || return 96
198 echo "umount lustre on $mountpath....."
199 zconf_umount $HOSTNAME $mountpath $@ || return 97
202 manual_umount_client(){
205 echo "manual umount lustre on ${MOUNT}...."
206 do_facet client "umount ${FORCE} $MOUNT"
212 start_mds || error "MDT start failed"
213 start_ost || error "Unable to start OST1"
214 mount_client $MOUNT || error "client start failed"
215 client_up || error "client_up failed"
224 unload_modules_conf () {
225 if combined_mgs_mds || ! local_mode; then
226 unload_modules || return 1
231 stop_ost || return 202
232 stop_mds || return 201
233 unload_modules_conf || return 203
238 [ "x$1" != "x" ] && force='-f'
239 umount_client $MOUNT $force|| return 200
240 cleanup_nocli || return $?
245 echo "umount $MOUNT2 ..."
246 umount $MOUNT2 || true
247 echo "stopping fs2mds ..."
248 stop fs2mds -f || true
249 echo "stopping fs2ost ..."
250 stop fs2ost -f || true
254 do_facet client "cp /etc/passwd $DIR/a" || return 71
255 do_facet client "rm $DIR/a" || return 72
256 # make sure lustre is actually mounted (touch will block,
257 # but grep won't, so do it after)
258 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
259 echo "setup single mount lustre success"
263 do_facet client "touch $DIR/a" || return 71
264 do_facet client "rm $DIR/a" || return 72
265 do_facet client "touch $DIR2/a" || return 73
266 do_facet client "rm $DIR2/a" || return 74
267 echo "setup double mount lustre success"
272 if [ "$ONLY" == "setup" ]; then
277 if [ "$ONLY" == "cleanup" ]; then
284 #create single point mountpoint
290 check_mount || error "check_mount failed"
291 cleanup || error "cleanup failed with $?"
293 run_test 0 "single mount setup"
296 start_mds || error "MDS start failed"
297 start_ost || error "unable to start OST"
298 echo "start ost second time..."
299 start_ost && error "2nd OST start should fail"
300 mount_client $MOUNT || error "client start failed"
301 check_mount || error "check_mount failed"
302 cleanup || error "cleanup failed with $?"
304 run_test 1 "start up ost twice (should return errors)"
307 start_mds || error "MDT start failed"
308 echo "start mds second time.."
309 start_mds && error "2nd MDT start should fail"
310 start_ost || error "OST start failed"
311 mount_client $MOUNT || error "mount_client failed to start client"
312 check_mount || error "check_mount failed"
313 cleanup || error "cleanup failed with $?"
315 run_test 2 "start up mds twice (should return err)"
319 #mount.lustre returns an error if already in mtab
320 mount_client $MOUNT && error "2nd client mount should fail"
321 check_mount || error "check_mount failed"
322 cleanup || error "cleanup failed with $?"
324 run_test 3 "mount client twice (should return err)"
328 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
329 stop_ost || error "Unable to stop OST1"
330 umount_client $MOUNT -f || error “unmount $MOUNT failed”
333 # ok for ost to fail shutdown
334 if [ 202 -ne $eno ] && [ 0 -ne $eno ]; then
335 error "cleanup failed with $?"
338 run_test 4 "force cleanup ost, then cleanup"
340 test_5a() { # was test_5
342 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
343 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
345 stop_mds || error "Unable to stop MDS"
347 # cleanup may return an error from the failed
348 # disconnects; for now I'll consider this successful
349 # if all the modules have unloaded.
353 echo "killing umount"
354 kill -TERM $UMOUNT_PID
355 echo "waiting for umount to finish"
357 if grep " $MOUNT " /proc/mounts; then
358 echo "test 5: /proc/mounts after failed umount"
362 echo "killing umount"
363 kill -TERM $UMOUNT_PID
364 echo "waiting for umount to finish"
366 grep " $MOUNT " /proc/mounts &&
367 error "/proc/mounts after second umount"
370 # manual_mount_client may fail due to umount succeeding above
372 # stop_mds is a no-op here, and should not fail
373 cleanup_nocli || error "cleanup_nocli failed with $?"
374 # df may have lingering entry
376 # mtab may have lingering entry
380 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
382 grep -q $MOUNT" " /etc/mtab || break
383 echo "Waiting /etc/mtab updated ... "
384 WAIT=$(( WAIT + sleep))
386 [ "$WAIT" -eq "$MAX_WAIT" ] &&
387 error "/etc/mtab is not updated in $WAIT secs"
388 echo "/etc/mtab updated in $WAIT secs"
390 run_test 5a "force cleanup mds, then cleanup"
398 grep " $MOUNT " /etc/mtab &&
399 error false "unexpected entry in mtab before mount" && return 10
401 start_ost || error "OST start failed"
402 if ! combined_mgs_mds ; then
403 trap cleanup_5b EXIT ERR
404 start_mds || error "MDS start failed"
408 mount_client $MOUNT && error "mount_client $MOUNT should fail"
409 grep " $MOUNT " /etc/mtab &&
410 error "$MOUNT entry in mtab after failed mount"
412 # stop_mds is a no-op here, and should not fail
413 cleanup_nocli || error "cleanup_nocli failed with $?"
414 if ! combined_mgs_mds ; then
418 run_test 5b "Try to start a client with no MGS (should return errs)"
421 grep " $MOUNT " /etc/mtab &&
422 error false "unexpected entry in mtab before mount" && return 10
424 start_mds || error "MDS start failed"
425 start_ost || error "OST start failed"
426 local oldfs="${FSNAME}"
427 FSNAME="wrong.${FSNAME}"
428 mount_client $MOUNT || :
430 grep " $MOUNT " /etc/mtab &&
431 error "$MOUNT entry in mtab after failed mount"
433 cleanup_nocli || error "cleanup_nocli failed with $?"
435 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
438 grep " $MOUNT " /etc/mtab &&
439 error "unexpected entry in mtab before mount"
441 start_ost || error "OST start failed"
442 start_mds || error "MDS start failed"
443 stop_ost -f || error "Unable to stop OST1"
444 mount_client $MOUNT || error "mount_client $MOUNT failed"
445 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
446 cleanup_nocli || error "cleanup_nocli failed with $?"
447 ! grep " $MOUNT " /etc/mtab ||
448 error "$MOUNT entry in mtab after unmount"
450 run_test 5d "mount with ost down"
453 grep " $MOUNT " /etc/mtab &&
454 error false "unexpected entry in mtab before mount" && return 10
456 start_mds || error "MDS start failed"
457 start_ost || error "OST start failed"
459 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
460 do_facet client "$LCTL set_param fail_loc=0x80000506"
461 mount_client $MOUNT || echo "mount failed (not fatal)"
462 cleanup || error "cleanup failed with $?"
463 grep " $MOUNT " /etc/mtab &&
464 error "$MOUNT entry in mtab after unmount"
467 run_test 5e "delayed connect, don't crash (bug 10268)"
470 if combined_mgs_mds ; then
471 skip "needs separate mgs and mds"
475 grep " $MOUNT " /etc/mtab &&
476 error false "unexpected entry in mtab before mount" && return 10
479 start_ost || error "OST start failed"
480 mount_client $MOUNT &
482 echo client_mount pid is $pid
486 if ! ps -f -p $pid >/dev/null; then
489 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
490 error "mount returns $rc, expected to hang"
492 cleanup || error "cleanup failed with $?"
497 start_mds || error "start MDS failed"
499 # mount should succeed after start mds
501 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
502 cleanup || error "final call to cleanup failed with rc $?"
504 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
508 [ $(lustre_version_code client) -lt $(version_code 2.9.53) ] &&
509 { skip "automount of debugfs missing before 2.9.53" && return 0; }
510 umount /sys/kernel/debug
511 $LCTL get_param -n devices | egrep -v "error" && \
512 error "lctl can't access debugfs data"
513 grep " debugfs " /etc/mtab || error "debugfs failed to remount"
515 run_test 5g "handle missing debugfs"
520 mount_client $MOUNT || error "mount_client $MOUNT failed"
521 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
522 cleanup || error "cleanup failed with rc $?"
524 run_test 6 "manual umount, then mount again"
529 cleanup_nocli || error "cleanup_nocli failed with $?"
531 run_test 7 "manual umount, then cleanup"
535 mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
536 check_mount2 || error "check_mount2 failed"
537 umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
538 cleanup || error "cleanup failed with rc $?"
540 run_test 8 "double mount setup"
543 start_ost || error "OST start failed"
545 do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
546 error "do_facet ost1 set_param inode trace failed."
547 do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
548 error "do_facet ost1 set_param debug mds ost failed."
550 CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
551 if [ "$CHECK_PTLDEBUG" ] && { \
552 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
553 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
554 echo "lnet.debug success"
556 error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
558 CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
559 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
560 echo "lnet.subsystem_debug success"
562 error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
564 stop_ost || error "Unable to stop OST1"
566 run_test 9 "test ptldebug and subsystem for mkfs"
569 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
570 # But with new MDS stack we don't care about the mode of local objects
571 # anymore, so this test is removed. See bug 22944 for more details.
575 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
576 skip "ldiskfs only test"
581 check_mount || error "check_mount failed"
582 cleanup || error "cleanup failed with rc $?"
584 echo "Remove mds config log"
585 if ! combined_mgs_mds ; then
589 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
590 $(mgsdevname) || return \$?" ||
591 error "do_facet mgs failed with $?"
593 if ! combined_mgs_mds ; then
597 start_ost || error "OST start failed"
598 start_mds && error "MDS start succeeded, but should fail"
601 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
604 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
605 skip "ldiskfs only test"
609 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
614 # check if current MDSSIZE is large enough
615 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
616 log "use MDSSIZE=$MDSSIZE"
618 # check if the global config has a large enough MDSSIZE
619 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
620 [ $STORED_MDSSIZE -ge $MIN ] &&
621 OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
622 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
624 # check if the block device is large enough
625 is_blkdev $SINGLEMDS $MDSDEV $MIN
626 local large_enough=$?
627 if [ -n "$OK" ]; then
628 [ $large_enough -ne 0 ] && OK=""
630 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
631 log "use device $MDSDEV with MIN=$MIN"
634 # check if a loopback device has enough space for fs metadata (5%)
636 if [ -z "$OK" ]; then
637 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
638 -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
639 awk '($1 != "Filesystem") { print $4 }')
640 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
641 OK=1 && myMDSSIZE=$MIN &&
642 log "use file $MDSDEV with MIN=$MIN"
645 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS" && return
647 echo "mount mds with large journal..."
649 local OLD_MDSSIZE=$MDSSIZE
653 echo "mount lustre system..."
655 check_mount || error "check_mount failed"
657 echo "check journal size..."
658 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
659 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
660 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
662 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
665 cleanup || error "cleanup failed with rc $?"
670 run_test 18 "check mkfs creates large journals"
673 start_mds || error "MDS start failed"
674 stop_mds || error "Unable to stop MDS"
676 run_test 19a "start/stop MDS without OSTs"
679 start_ost || error "Unable to start OST1"
680 stop_ost -f || error "Unable to stop OST1"
682 run_test 19b "start/stop OSTs without MDS"
685 # first format the ost/mdt
686 start_mds || error "MDS start failed"
687 start_ost || error "Unable to start OST1"
688 mount_client $MOUNT || error "mount_client $MOUNT failed"
689 check_mount || error "check_mount failed"
690 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
691 remount_client ro $MOUNT || error "remount_client with ro failed"
692 touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
693 [ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
694 remount_client rw $MOUNT || error "remount_client with rw failed"
695 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
696 MCNT=$(grep -c $MOUNT' ' /etc/mtab)
697 [ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
699 stop_mds || error "Unable to stop MDS"
700 stop_ost || error "Unable to stop OST1"
702 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
705 start_mds || error "MDS start failed"
706 start_ost || error "unable to start OST1"
707 wait_osc_import_state mds ost FULL
708 stop_ost || error "unable to stop OST1"
709 stop_mds || error "unable to stop MDS"
711 run_test 21a "start mds before ost, stop ost first"
714 start_ost || error "unable to start OST1"
715 start_mds || error "MDS start failed"
716 wait_osc_import_state mds ost FULL
717 stop_mds || error "unable to stop MDS"
718 stop_ost || error "unable to stop OST1"
720 run_test 21b "start ost before mds, stop mds first"
723 start_ost || error "Unable to start OST1"
724 start_mds || error "MDS start failed"
725 start_ost2 || error "Unable to start OST2"
726 wait_osc_import_state mds ost2 FULL
727 stop_ost || error "Unable to stop OST1"
728 stop_ost2 || error "Unable to stop OST2"
729 stop_mds || error "Unable to stop MDS"
730 #writeconf to remove all ost2 traces for subsequent tests
731 writeconf_or_reformat
733 run_test 21c "start mds between two osts, stop mds last"
736 if combined_mgs_mds ; then
737 skip "need separate mgs device" && return 0
743 start_mgs || error "unable to start MGS"
744 start_ost || error "unable to start OST1"
745 start_ost2 || error "unable to start OST2"
746 start_mds || error "MDS start failed"
747 wait_osc_import_state mds ost2 FULL
749 stop_ost || error "Unable to stop OST1"
750 stop_ost2 || error "Unable to stop OST2"
751 stop_mds || error "Unable to stop MDS"
753 #writeconf to remove all ost2 traces for subsequent tests
754 writeconf_or_reformat
755 start_mgs || error "unable to start MGS"
757 run_test 21d "start mgs then ost and then mds"
760 MGSNID="$saved_mgsnid"
762 echo "stopping fs2mgs ..."
763 stop $fs2mgs -f || true
766 test_21e() { # LU-5863
767 if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
768 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
769 skip_env "mixed loopback and real device not working" && return
772 local fs2mdsdev=$(mdsdevname 1_2)
773 local fs2ostdev=$(ostdevname 1_2)
774 local fs3ostdev=$(ostdevname 2_2)
776 local fs2mdsvdev=$(mdsvdevname 1_2)
777 local fs2ostvdev=$(ostvdevname 1_2)
778 local fs3ostvdev=$(ostvdevname 2_2)
780 # temporarily use fs3ost as fs2mgs
782 local fs2mgsdev=$fs3ostdev
783 local fs2mgsvdev=$fs3ostvdev
785 local fsname=test1234
787 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
788 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
789 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
790 error "start fs2mgs failed"
792 local saved_mgsnid="$MGSNID"
793 MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
795 add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
796 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
797 add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
798 --reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
800 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
801 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
803 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
804 $MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
805 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
809 run_test 21e "separate MGS and MDS"
812 start_mds || error "MDS start failed"
814 echo "Client mount with ost in logs, but none running"
815 start_ost || error "unable to start OST1"
816 # wait until mds connected to ost and open client connection
817 wait_osc_import_state mds ost FULL
818 stop_ost || error "unable to stop OST1"
819 mount_client $MOUNT || error "mount_client $MOUNT failed"
820 # check_mount will block trying to contact ost
821 mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
822 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
823 umount_client $MOUNT -f
826 echo "Client mount with a running ost"
827 start_ost || error "unable to start OST1"
829 # if gss enabled, wait full time to let connection from
830 # mds to ost be established, due to the mismatch between
831 # initial connect timeout and gss context negotiation timeout.
832 # This perhaps could be remove after AT landed.
833 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
834 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
836 mount_client $MOUNT || error "mount_client $MOUNT failed"
837 wait_osc_import_state mds ost FULL
838 wait_osc_import_state client ost FULL
839 check_mount || error "check_mount failed"
842 cleanup || error "cleanup failed with rc $?"
844 run_test 22 "start a client before osts (should return errs)"
846 test_23a() { # was test_23
849 stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
850 # force down client so that recovering mds waits for reconnect
851 local running=$(grep -c $MOUNT /proc/mounts) || true
852 if [ $running -ne 0 ]; then
853 echo "Stopping client $MOUNT (opts: -f)"
857 # enter recovery on failed mds
858 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
859 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
860 # try to start a new client
861 mount_client $MOUNT &
863 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
864 MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
865 grep -v grep | awk '{print $2}')
866 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
868 ps --ppid $MOUNT_LUSTRE_PID
869 echo "waiting for mount to finish"
871 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
872 # SIGTERM works but it does not spread to offspring processses
873 kill -s TERM $MOUNT_PID
874 kill -s TERM $MOUNT_LUSTRE_PID
875 # we can not wait $MOUNT_PID because it is not a child of this shell
881 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
883 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
884 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
887 [ -z "$PID1" -a -z "$PID2" ] && break
888 echo "waiting for mount to finish ... "
889 WAIT=$(( WAIT + sleep))
891 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
892 error "MOUNT_PID $MOUNT_PID and "\
893 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
896 stop_mds || error "stopping MDSes failed"
897 stop_ost || error "stopping OSSes failed"
899 run_test 23a "interrupt client during recovery mount delay"
904 test_23b() { # was test_23
905 start_mds || error "MDS start failed"
906 start_ost || error "Unable to start OST1"
907 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
908 $LCTL set_param fail_loc=0x80000313
910 cleanup || error "cleanup failed with rc $?"
912 run_test 23b "Simulate -EINTR during mount"
915 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
917 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
918 is_blkdev $SINGLEMDS $MDSDEV &&
919 skip_env "mixed loopback and real device not working" && return
922 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
924 local fs2mdsdev=$(mdsdevname 1_2)
925 local fs2ostdev=$(ostdevname 1_2)
926 local fs2mdsvdev=$(mdsvdevname 1_2)
927 local fs2ostvdev=$(ostvdevname 1_2)
930 # LU-9733 test fsname started with numbers as well
931 local FSNAME2=969362ae
933 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
934 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
936 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
937 --reformat $fs2ostdev $fs2ostvdev || exit 10
940 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
941 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
942 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
943 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
945 # LU-9733 test fsname started with numbers
946 cl_user=$(do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
947 changelog_register -n) ||
948 error "register changelog failed"
950 do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
951 changelog_deregister $cl_user ||
952 error "deregister changelog failed"
954 check_mount || error "check_mount failed"
955 # files written on 1 should not show up on 2
956 cp /etc/passwd $DIR/$tfile
958 [ -e $MOUNT2/$tfile ] && error "File bleed"
961 cp /etc/passwd $MOUNT2/$tfile ||
962 error "cp /etc/passwd $MOUNT2/$tfile failed"
963 rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
964 # 2 is actually mounted
965 grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
967 facet_failover fs2mds
968 facet_failover fs2ost
971 # the MDS must remain up until last MDT
973 MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
974 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
975 [ -z "$MDS" ] && error "No MDT"
977 cleanup_nocli || error "cleanup_nocli failed with rc $?"
979 run_test 24a "Multiple MDTs on a single node"
982 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
984 if [ -z "$fs2mds_DEV" ]; then
985 local dev=${SINGLEMDS}_dev
987 is_blkdev $SINGLEMDS $MDSDEV &&
988 skip_env "mixed loopback and real device not working" && return
991 local fs2mdsdev=$(mdsdevname 1_2)
992 local fs2mdsvdev=$(mdsvdevname 1_2)
994 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
995 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
997 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS &&
998 error "start MDS should fail"
1000 cleanup || error "cleanup failed with rc $?"
1002 run_test 24b "Multiple MGSs on a single node (should return err)"
1006 check_mount || error "check_mount failed"
1007 local MODULES=$($LCTL modules | awk '{ print $2 }')
1008 rmmod $MODULES 2>/dev/null || true
1009 cleanup || error "cleanup failed with $?"
1011 run_test 25 "Verify modules are referenced"
1015 # we need modules before mount for sysctl, so make sure...
1016 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1017 #define OBD_FAIL_MDS_FS_SETUP 0x135
1018 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
1019 start_mds && error "MDS started but should not have started"
1020 $LCTL get_param -n devices
1021 DEVS=$($LCTL get_param -n devices | egrep -v MG | wc -l)
1022 [ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
1023 # start mds to drop writeconf setting
1024 start_mds || error "Unable to start MDS"
1025 stop_mds || error "Unable to stop MDS"
1026 unload_modules_conf || error "unload_modules_conf failed with $?"
1028 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1031 start_ost || error "Unable to start OST1"
1032 start_mds || error "Unable to start MDS"
1033 echo "Requeue thread should have started: "
1034 ps -e | grep ll_cfg_requeue
1035 set_conf_param_and_check ost1 \
1036 "$LCTL get_param -n obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1037 "$FSNAME-OST0000.ost.client_cache_seconds" ||
1038 error "set_conf_param_and_check ost1 failed"
1039 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1041 run_test 27a "Reacquire MGS lock if OST started first"
1046 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1047 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1049 facet_failover $SINGLEMDS
1050 set_conf_param_and_check $SINGLEMDS \
1051 "$LCTL get_param -n mdt.$device.identity_acquire_expire" \
1052 "$device.mdt.identity_acquire_expire" ||
1053 error "set_conf_param_and_check $SINGLEMDS failed"
1054 set_conf_param_and_check client \
1055 "$LCTL get_param -n mdc.$device-mdc-*.max_rpcs_in_flight"\
1056 "$device.mdc.max_rpcs_in_flight" ||
1057 error "set_conf_param_and_check client failed"
1059 cleanup || error "cleanup failed with $?"
1061 run_test 27b "Reacquire MGS lock after failover"
1063 test_28A() { # was test_28
1065 TEST="$LCTL get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1066 PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1068 FINAL=$(($ORIG + 1))
1069 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL ||
1070 error "first set_conf_param_and_check client failed"
1071 FINAL=$(($FINAL + 1))
1072 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL ||
1073 error "second set_conf_param_and_check client failed"
1074 umount_client $MOUNT || error "umount_client $MOUNT failed"
1075 mount_client $MOUNT || error "mount_client $MOUNT failed"
1077 if [ $RESULT -ne $FINAL ]; then
1078 error "New config not seen: wanted $FINAL got $RESULT"
1080 echo "New config success: got $RESULT"
1082 set_conf_param_and_check client "$TEST" "$PARAM" $ORIG ||
1083 error "third set_conf_param_and_check client failed"
1084 cleanup || error "cleanup failed with rc $?"
1086 run_test 28A "permanent parameter setting"
1088 test_28a() { # LU-4221
1089 [[ $(lustre_version_code ost1) -ge $(version_code 2.5.52) ]] ||
1090 { skip "Need OST version at least 2.5.52" && return 0; }
1091 [ "$(facet_fstype ost1)" = "zfs" ] &&
1092 skip "LU-4221: no such proc params for ZFS OSTs" && return
1099 local device="$FSNAME-OST0000"
1103 # In this test we will set three kinds of proc parameters with
1105 # 1. the ones moved from the OFD to the OSD, and only their
1106 # symlinks kept in obdfilter
1107 # 2. non-symlink ones in the OFD
1108 # 3. non-symlink ones in the OSD
1111 # prepare a symlink parameter in the OFD
1112 name="writethrough_cache_enable"
1113 param="$device.ost.$name"
1114 cmd="$LCTL get_param -n obdfilter.$device.$name"
1116 # conf_param the symlink parameter in the OFD
1117 old=$(do_facet ost1 $cmd)
1118 new=$(((old + 1) % 2))
1119 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1120 error "lctl conf_param $device.ost.$param=$new failed"
1122 # conf_param the target parameter in the OSD
1123 param="$device.osd.$name"
1124 cmd="$LCTL get_param -n osd-*.$device.$name"
1125 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1126 error "lctl conf_param $device.osd.$param=$old failed"
1129 # prepare a non-symlink parameter in the OFD
1130 name="client_cache_seconds"
1131 param="$device.ost.$name"
1132 cmd="$LCTL get_param -n obdfilter.$device.$name"
1134 # conf_param the parameter in the OFD
1135 old=$(do_facet ost1 $cmd)
1137 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1138 error "lctl conf_param $device.ost.$param=$new failed"
1139 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1140 error "lctl conf_param $device.ost.$param=$old failed"
1143 # prepare a non-symlink parameter in the OSD
1145 param="$device.osd.$name"
1146 cmd="$LCTL get_param -n osd-*.$device.$name"
1148 # conf_param the parameter in the OSD
1149 old=$(do_facet ost1 $cmd)
1150 new=$(((old + 1) % 2))
1151 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1152 error "lctl conf_param $device.osd.$param=$new failed"
1153 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1154 error "lctl conf_param $device.osd.$param=$old failed"
1156 cleanup || error "cleanup failed with $?"
1158 run_test 28a "set symlink parameters permanently with conf_param"
1161 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs" && return
1162 setup > /dev/null 2>&1
1163 start_ost2 || error "Unable to start OST2"
1166 local PARAM="$FSNAME-OST0001.osc.active"
1167 local PROC_ACT="osc.$FSNAME-OST0001-osc-[^M]*.active"
1168 local PROC_UUID="osc.$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1170 ACTV=$($LCTL get_param -n $PROC_ACT)
1172 set_conf_param_and_check client \
1173 "$LCTL get_param -n $PROC_ACT" "$PARAM" $DEAC ||
1174 error "set_conf_param_and_check client failed"
1175 # also check ost_server_uuid status
1176 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
1177 if [ -z "$RESULT" ]; then
1178 error "Client not deactivated: $($LCTL get_param \
1181 echo "Live client success: got $RESULT"
1185 wait_osp_active ost ${FSNAME}-OST0001 1 0
1187 # test new client starts deactivated
1188 umount_client $MOUNT || error "umount_client $MOUNT failed"
1189 mount_client $MOUNT || error "mount_client $MOUNT failed"
1190 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV | grep NEW)
1191 if [ -z "$RESULT" ]; then
1192 error "New client start active: $(lctl get_param -n $PROC_UUID)"
1194 echo "New client success: got $RESULT"
1197 # make sure it reactivates
1198 set_conf_param_and_check client \
1199 "$LCTL get_param -n $PROC_ACT" "$PARAM" $ACTV ||
1200 error "lctl get_param $PROC_ACT $PARAM $ACTV failed"
1202 umount_client $MOUNT
1203 stop_ost2 || error "Unable to stop OST2"
1204 cleanup_nocli || error "cleanup_nocli failed with $?"
1205 #writeconf to remove all ost2 traces for subsequent tests
1206 writeconf_or_reformat
1208 run_test 29 "permanently remove an OST"
1213 echo Big config llog
1214 TEST="$LCTL get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1216 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1217 for i in ${LIST[@]}; do
1218 set_conf_param_and_check client "$TEST" \
1219 "$FSNAME.llite.max_read_ahead_whole_mb" $i ||
1220 error "Set $FSNAME.llite.max_read_ahead_whole_mb failed"
1222 # make sure client restart still works
1223 umount_client $MOUNT
1224 mount_client $MOUNT || error "mount_client $MOUNT failed"
1225 [ "$($TEST)" -ne "$i" ] &&
1226 error "Param didn't stick across restart $($TEST) != $i"
1229 echo Erase parameter setting
1230 do_facet mgs "$LCTL conf_param \
1231 -d $FSNAME.llite.max_read_ahead_whole_mb" ||
1232 error "Erase param $FSNAME.llite.max_read_ahead_whole_mb failed"
1233 umount_client $MOUNT
1234 mount_client $MOUNT || error "mount_client $MOUNT failed"
1236 echo "deleted (default) value=$FINAL, orig=$ORIG"
1237 # assumes this parameter started at the default value
1238 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1240 cleanup || error "cleanup failed with rc $?"
1242 run_test 30a "Big config llog and conf_param deletion"
1247 local orignids=$($LCTL get_param -n \
1248 osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1250 local orignidcount=$(echo "$orignids" | wc -w)
1252 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1253 # numerical part of it. Hopefully that's not already a failover address
1255 local OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | \
1257 local ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1258 local NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1259 local NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1260 echo "Using fake nid $NEW"
1262 local TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1263 grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1264 set_conf_param_and_check client "$TEST" \
1265 "$FSNAME-OST0000.failover.node" $NEW ||
1266 error "didn't add failover nid $NEW"
1267 local NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1270 local NIDCOUNT=$(echo "$NIDS" | wc -w)
1271 echo "should have $((orignidcount + 1)) entries \
1272 in failover nids string, have $NIDCOUNT"
1273 [ $NIDCOUNT -eq $((orignidcount + 1)) ] ||
1274 error "Failover nid not added"
1276 do_facet mgs "$LCTL conf_param -d $FSNAME-OST0000.failover.node" ||
1277 error "conf_param delete failed"
1278 umount_client $MOUNT
1279 mount_client $MOUNT || error "mount_client $MOUNT failed"
1281 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1284 NIDCOUNT=$(echo "$NIDS" | wc -w)
1285 echo "only $orignidcount final entries should remain \
1286 in failover nids string, have $NIDCOUNT"
1287 [ $NIDCOUNT -eq $orignidcount ] || error "Failover nids not removed"
1289 cleanup || error "cleanup failed with rc $?"
1291 run_test 30b "Remove failover nids"
1293 test_31() { # bug 10734
1294 # ipaddr must not exist
1295 $MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
1296 cleanup || error "cleanup failed with rc $?"
1298 run_test 31 "Connect to non-existent node (shouldn't crash)"
1302 T32_BLIMIT=40960 # Kbytes
1306 # This is not really a test but a tool to create new disk
1307 # image tarballs for the upgrade tests.
1309 # Disk image tarballs should be created on single-node
1310 # clusters by running this test with default configurations
1311 # plus a few mandatory environment settings that are verified
1312 # at the beginning of the test.
1314 test_32newtarball() {
1318 local tmp=$TMP/t32_image_create
1319 local server_version=$(lustre_version_code $SINGLEMDS)
1324 if [ $FSNAME != t32fs -o \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o \
1325 $OSTCOUNT -ne 1 -o -z "$OSTDEV1" ]; then
1326 error "Needs FSNAME=t32fs MDSCOUNT=2 " \
1327 "MDSDEV1=<nonexistent_file>" \
1328 "MDSDEV2=<nonexistent_file>" \
1329 "(or MDSDEV, in the case of b1_8)" \
1330 "OSTCOUNT=1 OSTDEV1=<nonexistent_file>"
1334 echo "Found stale $tmp"
1338 mkdir $tmp/src || return 1
1339 tar cf - -C $src . | tar xf - -C $tmp/src
1340 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1341 count=$(($T32_BLIMIT / 1024 / 4))
1342 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1344 # format ost with comma-separated NIDs to verify LU-4460
1345 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
1346 MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
1350 [[ $server_version -ge $(version_code 2.3.50) ]] ||
1351 $LFS quotacheck -ug /mnt/$FSNAME
1352 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1355 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1357 if [[ $MDSCOUNT -ge 2 ]]; then
1358 remote_dir=/mnt/$FSNAME/remote_dir
1359 $LFS mkdir -i 1 $remote_dir
1360 tar cf - -C $tmp/src . | tar xf - -C $remote_dir
1362 if [[ $server_version -ge $(version_code 2.7.0) ]]; then
1363 striped_dir=/mnt/$FSNAME/striped_dir_old
1364 $LFS mkdir -i 1 -c 2 $striped_dir
1365 tar cf - -C $tmp/src . | tar xf - -C $striped_dir
1371 mkdir $tmp/img || return 1
1375 pushd_dir=/mnt/$FSNAME
1376 if [[ $MDSCOUNT -ge 2 ]]; then
1377 pushd_dir=$remote_dir
1378 if [[ $server_version -ge $(version_code 2.7.0) ]]; then
1380 ls -Rni --time-style=+%s >$tmp/img/list2
1386 ls -Rni --time-style=+%s >$tmp/img/list
1387 find ! -name .lustre -type f -exec sha1sum {} \; |
1388 sort -k 2 >$tmp/img/sha1sums
1390 $LCTL get_param -n version | head -n 1 |
1391 sed -e 's/^lustre: *//' >$tmp/img/commit
1393 [[ $server_version -ge $(version_code 2.3.50) ]] ||
1394 $LFS quotaon -ug /mnt/$FSNAME
1395 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1396 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1397 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1398 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1399 | tr -d "*" > $tmp/img/bspace
1400 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1401 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1402 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1403 | tr -d "*" > $tmp/img/ispace
1404 echo $T32_BLIMIT > $tmp/img/blimit
1405 echo $T32_ILIMIT > $tmp/img/ilimit
1410 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1413 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1414 echo "Data verification failed"
1417 uname -r >$tmp/img/kernel
1418 uname -m >$tmp/img/arch
1420 mv ${MDSDEV1:-$MDSDEV} $tmp/img
1421 for num in $(seq 2 $MDSCOUNT); do
1422 local devname=$(mdsdevname $num)
1424 [[ $(facet_fstype $facet) != zfs ]] ||
1425 devname=$(mdsvdevname $num)
1426 mv $devname $tmp/img
1428 mv $OSTDEV1 $tmp/img
1430 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1431 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1434 tar cjvf $dst/disk$version-$(facet_fstype $SINGLEMDS).tar.bz2 -S *
1439 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1442 # The list of applicable tarballs is returned via the caller's
1443 # variable "tarballs".
1446 local node=$(facet_active_host $SINGLEMDS)
1447 local r="do_node $node"
1449 if [ "$CLIENTONLY" ]; then
1450 skip "Client-only testing"
1454 if ! $r which $TUNEFS; then
1455 skip_env "tunefs.lustre required on $node"
1459 local IMGTYPE=$(facet_fstype $SINGLEMDS)
1461 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 \
1462 -name \'disk*-$IMGTYPE.tar.bz2\')
1464 if [ -z "$tarballs" ]; then
1465 skip "No applicable tarballs found"
1470 t32_test_cleanup() {
1472 local facet=$SINGLEMDS
1473 local fstype=$(facet_fstype $facet)
1476 if $shall_cleanup_lustre; then
1477 umount $tmp/mnt/lustre || rc=$?
1479 if $shall_cleanup_mdt; then
1480 $r $UMOUNT $tmp/mnt/mdt || rc=$?
1482 if $shall_cleanup_mdt1; then
1483 $r $UMOUNT $tmp/mnt/mdt1 || rc=$?
1485 if $shall_cleanup_ost; then
1486 $r $UMOUNT $tmp/mnt/ost || rc=$?
1491 if [[ $fstype == zfs ]]; then
1493 local poolname_list="t32fs-mdt1 t32fs-ost1"
1495 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1497 for poolname in $poolname_list; do
1498 destroy_zpool $facet $poolname
1501 combined_mgs_mds || start_mgs || rc=$?
1505 t32_bits_per_long() {
1507 # Yes, this is not meant to be perfect.
1517 t32_reload_modules() {
1519 local all_removed=false
1522 while ((i < 20)); do
1523 echo "Unloading modules on $node: Attempt $i"
1524 do_rpc_nodes $node $LUSTRE_RMMOD $(facet_fstype $SINGLEMDS) &&
1526 do_rpc_nodes $node check_mem_leak || return 1
1527 if $all_removed; then
1528 do_rpc_nodes $node load_modules
1534 echo "Unloading modules on $node: Given up"
1538 t32_wait_til_devices_gone() {
1544 echo wait for devices to go
1545 while ((i < 20)); do
1546 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1547 loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
1548 ((devices == 0 && loops == 0)) && return 0
1552 echo "waiting for dev on $node: dev $devices loop $loops given up"
1553 do_rpc_nodes $node "losetup -a"
1554 do_rpc_nodes $node "$LCTL device_list"
1558 t32_verify_quota() {
1562 local fstype=$(facet_fstype $SINGLEMDS)
1566 # LU-2435: if the underlying zfs doesn't support userobj_accounting,
1567 # lustre will estimate the object count usage. This fails quota
1568 # verification in 32b. The object quota usage should be accurate after
1569 # zfs-0.7.0 is released.
1570 [ $fstype == "zfs" ] && {
1571 local zfs_version=$(do_node $node cat /sys/module/zfs/version)
1573 [ $(version_code $zfs_version) -lt $(version_code 0.7.0) ] && {
1574 echo "Skip quota verify for zfs: $zfs_version"
1579 $LFS quota -u $T32_QID -v $mnt
1581 qval=$($LFS quota -v -u $T32_QID $mnt |
1582 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1583 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1585 [ $qval -eq $img_bspace ] || {
1586 echo "bspace, act:$qval, exp:$img_bspace"
1590 qval=$($LFS quota -v -u $T32_QID $mnt |
1591 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1592 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1594 [ $qval -eq $img_ispace ] || {
1595 echo "ispace, act:$qval, exp:$img_ispace"
1599 qval=$($LFS quota -v -u $T32_QID $mnt |
1600 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1601 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1603 [ $qval -eq $img_blimit ] || {
1604 echo "blimit, act:$qval, exp:$img_blimit"
1608 qval=$($LFS quota -v -u $T32_QID $mnt |
1609 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1610 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1612 [ $qval -eq $img_ilimit ] || {
1613 echo "ilimit, act:$qval, exp:$img_ilimit"
1617 do_node $node $LCTL conf_param $fsname.quota.mdt=ug
1618 cmd="$LCTL get_param -n osd-$fstype.$fsname-MDT0000"
1619 cmd=$cmd.quota_slave.enabled
1620 wait_update $node "$cmd" "ug" || {
1621 echo "Enable mdt quota failed"
1625 do_node $node $LCTL conf_param $fsname.quota.ost=ug
1626 cmd="$LCTL get_param -n osd-$fstype.$fsname-OST0000"
1627 cmd=$cmd.quota_slave.enabled
1628 wait_update $node "$cmd" "ug" || {
1629 echo "Enable ost quota failed"
1634 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1635 bs=1M count=$((img_blimit / 1024)) oflag=sync && {
1636 echo "Write succeed, but expect -EDQUOT"
1639 rm -f $mnt/t32_qf_new
1641 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1643 echo "Create succeed, but expect -EDQUOT"
1646 unlinkmany $mnt/t32_qf_ $img_ilimit
1654 local dne_upgrade=${dne_upgrade:-"no"}
1655 local dom_upgrade=${dom_upgrade:-"no"}
1656 local ff_convert=${ff_convert:-"no"}
1657 local shall_cleanup_mdt=false
1658 local shall_cleanup_mdt1=false
1659 local shall_cleanup_ost=false
1660 local shall_cleanup_lustre=false
1661 local mdt2_is_available=false
1662 local node=$(facet_active_host $SINGLEMDS)
1663 local r="do_node $node"
1679 local fstype=$(facet_fstype $SINGLEMDS)
1680 local mdt_dev=$tmp/mdt
1681 local mdt2_dev=$tmp/mdt2
1682 local ost_dev=$tmp/ost
1687 combined_mgs_mds || stop_mgs || error "Unable to stop MGS"
1688 trap 'trap - RETURN; t32_test_cleanup' RETURN
1691 nid=$($r $LCTL list_nids | head -1)
1693 mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
1694 $r mkdir -p $tmp/mnt/{mdt,mdt1,ost}
1695 $r tar xjvf $tarball -S -C $tmp || {
1696 error_noexit "Unpacking the disk image tarball"
1699 img_commit=$($r cat $tmp/commit)
1700 img_kernel=$($r cat $tmp/kernel)
1701 img_arch=$($r cat $tmp/arch)
1702 img_bspace=$($r cat $tmp/bspace)
1703 img_ispace=$($r cat $tmp/ispace)
1705 # older images did not have "blimit" and "ilimit" files
1706 # use old values for T32_BLIMIT and T32_ILIMIT
1707 $r test -f $tmp/blimit && img_blimit=$($r cat $tmp/blimit) ||
1709 $r test -f $tmp/ilimit && img_ilimit=$($r cat $tmp/ilimit) ||
1712 echo "Upgrading from $(basename $tarball), created with:"
1713 echo " Commit: $img_commit"
1714 echo " Kernel: $img_kernel"
1715 echo " Arch: $img_arch"
1716 echo "OST version: $(lustre_build_version ost1)"
1718 # The conversion can be made only when both of the following
1719 # conditions are satisfied:
1720 # - ost device img version < 2.3.64
1721 # - ost server version >= 2.5
1722 [ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
1723 $(lustre_version_code ost1) -lt $(version_code 2.5.0) ] &&
1726 ! $r test -f $mdt2_dev || mdt2_is_available=true
1728 if [[ $fstype == zfs ]]; then
1731 local poolname_list="t32fs-mdt1 t32fs-ost1"
1733 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1735 for poolname in $poolname_list; do
1737 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
1738 $ZPOOL import -f -d $tmp $poolname"
1741 # upgrade zpool to latest supported features, including
1742 # dnode quota accounting in 0.7.0
1743 $r "$ZPOOL upgrade -a"
1745 mdt_dev=t32fs-mdt1/mdt1
1746 ost_dev=t32fs-ost1/ost1
1747 ! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
1748 wait_update_facet $SINGLEMDS "$ZPOOL list |
1749 awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
1750 error_noexit "import zfs pool failed"
1755 $r $LCTL set_param debug="$PTLDEBUG"
1757 $r $TUNEFS --dryrun $mdt_dev || {
1759 error_noexit "tunefs.lustre before mounting the MDT"
1763 if $mdt2_is_available; then
1764 $r $TUNEFS --dryrun $mdt2_dev || {
1766 error_noexit "tunefs.lustre before mounting the MDT"
1771 if [ "$writeconf" ]; then
1773 if [ $fstype == "ldiskfs" ]; then
1775 $r $TUNEFS --quota $mdt_dev || {
1777 error_noexit "Enable mdt quota feature"
1780 if $mdt2_is_available; then
1781 $r $TUNEFS --quota $mdt2_dev || {
1783 error_noexit "Enable mdt quota feature"
1789 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1790 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
1791 { skip "LU-2200: Cannot run over Inifiniband w/o lctl replace_nids "
1792 "(Need MGS version at least 2.3.59)"; return 0; }
1794 local osthost=$(facet_active_host ost1)
1795 local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
1798 if [ $fstype == "ldiskfs" ]; then
1801 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
1802 $r $LCTL replace_nids $fsname-OST0000 $ostnid
1803 $r $LCTL replace_nids $fsname-MDT0000 $nid
1804 $r $UMOUNT $tmp/mnt/mdt
1807 mopts=exclude=$fsname-OST0000
1808 if [ $fstype == "ldiskfs" ]; then
1813 t32_wait_til_devices_gone $node
1815 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
1817 error_noexit "Mounting the MDT"
1820 shall_cleanup_mdt=true
1822 if $mdt2_is_available; then
1823 mopts=mgsnode=$nid,$mopts
1824 $r $MOUNT_CMD -o $mopts $mdt2_dev $tmp/mnt/mdt1 || {
1826 error_noexit "Mounting the MDT"
1830 echo "mount new MDT....$mdt2_dev"
1831 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1832 error_noexit "enable remote dir create failed"
1834 shall_cleanup_mdt1=true
1835 elif [ "$dne_upgrade" != "no" ]; then
1836 local fs2mdsdev=$(mdsdevname 1_2)
1837 local fs2mdsvdev=$(mdsvdevname 1_2)
1839 echo "mkfs new MDT on ${fs2mdsdev}...."
1840 if [ $(facet_fstype mds1) == ldiskfs ]; then
1841 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
1844 add $SINGLEMDS $(mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
1845 $mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
1846 error_noexit "Mkfs new MDT failed"
1850 [[ $(facet_fstype mds1) != zfs ]] || import_zpool mds1
1852 $r $TUNEFS --dryrun $fs2mdsdev || {
1853 error_noexit "tunefs.lustre before mounting the MDT"
1857 echo "mount new MDT....$fs2mdsdev"
1858 $r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
1859 error_noexit "mount mdt1 failed"
1863 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1864 error_noexit "enable remote dir create failed"
1866 shall_cleanup_mdt1=true
1869 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1870 error_noexit "Getting MDT UUID"
1873 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1874 error_noexit "Unexpected MDT UUID: \"$uuid\""
1878 $r $TUNEFS --dryrun $ost_dev || {
1879 error_noexit "tunefs.lustre before mounting the OST"
1882 if [ "$writeconf" ]; then
1883 mopts=mgsnode=$nid,$writeconf
1884 if [ $fstype == "ldiskfs" ]; then
1886 $r $TUNEFS --quota $ost_dev || {
1888 error_noexit "Enable ost quota feature"
1894 if [ $fstype == "ldiskfs" ]; then
1899 $r $MOUNT_CMD -onomgs -o$mopts $ost_dev $tmp/mnt/ost || {
1900 error_noexit "Mounting the OST"
1903 shall_cleanup_ost=true
1905 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1906 error_noexit "Getting OST UUID"
1909 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1910 error_noexit "Unexpected OST UUID: \"$uuid\""
1914 $r $LCTL conf_param $fsname-OST0000.osc.max_dirty_mb=15 || {
1915 error_noexit "Setting \"max_dirty_mb\""
1918 $r $LCTL conf_param $fsname-OST0000.failover.node=$nid || {
1919 error_noexit "Setting OST \"failover.node\""
1922 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
1923 error_noexit "Setting \"max_rpcs_in_flight\""
1926 $r $LCTL conf_param $fsname-MDT0000.failover.node=$nid || {
1927 error_noexit "Setting MDT \"failover.node\""
1930 $r $LCTL pool_new $fsname.interop || {
1931 error_noexit "Setting \"interop\""
1934 $r $LCTL conf_param $fsname-MDT0000.lov.stripesize=4M || {
1935 error_noexit "Setting \"lov.stripesize\""
1938 $r $LCTL conf_param $fsname-MDT0000.mdd.atime_diff=70 || {
1939 error_noexit "Setting \"mdd.atime_diff\""
1943 if [ "$ff_convert" != "no" -a $(facet_fstype ost1) == "ldiskfs" ]; then
1944 $r $LCTL lfsck_start -M $fsname-OST0000 || {
1945 error_noexit "Start OI scrub on OST0"
1949 # The oi_scrub should be on ost1, but for test_32(),
1950 # all on the SINGLEMDS.
1951 wait_update_facet $SINGLEMDS "$LCTL get_param -n \
1952 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1953 awk '/^status/ { print \\\$2 }'" "completed" 30 || {
1954 error_noexit "Failed to get the expected 'completed'"
1958 local UPDATED=$($r $LCTL get_param -n \
1959 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1960 awk '/^updated/ { print $2 }')
1961 [ $UPDATED -ge 1 ] || {
1962 error_noexit "Only $UPDATED objects have been converted"
1967 if [ "$dne_upgrade" != "no" ]; then
1968 $r $LCTL conf_param \
1969 $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
1970 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
1973 $r $LCTL conf_param $fsname-MDT0001.failover.node=$nid || {
1974 error_noexit "Setting MDT1 \"failover.node\""
1977 $r $LCTL conf_param $fsname-MDT0001.lov.stripesize=4M || {
1978 error_noexit "Setting MDT1 \"lov.stripesize\""
1983 if [ "$writeconf" ]; then
1984 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
1985 error_noexit "Mounting the client"
1989 shall_cleanup_lustre=true
1990 $r $LCTL set_param debug="$PTLDEBUG"
1992 if $r test -f $tmp/list; then
1994 # There is not a Test Framework API to copy files to or
1995 # from a remote node.
1997 # LU-2393 - do both sorts on same node to ensure locale
1999 local list_file=$tmp/list
2001 if $mdt2_is_available; then
2002 if [[ -d $tmp/mnt/lustre/striped_dir_old ]] &&
2003 $r test -f $tmp/list2; then
2004 list_file=$tmp/list2
2005 pushd $tmp/mnt/lustre/striped_dir_old
2007 pushd $tmp/mnt/lustre/remote_dir
2010 pushd $tmp/mnt/lustre
2012 $r cat $list_file | sort -k 6 >$tmp/list.orig
2013 ls -Rni --time-style=+%s | sort -k 6 |
2014 sed 's/\. / /' >$tmp/list || {
2020 # 32-bit and 64-bit clients use different algorithms to
2021 # convert FIDs into inode numbers. Hence, remove the
2022 # inode numbers from the lists, if the original list was
2023 # created on an architecture with different number of
2026 if [ $(t32_bits_per_long $(uname -m)) != \
2027 $(t32_bits_per_long $img_arch) ]; then
2028 echo "Different number of bits per \"long\"" \
2029 "from the disk image"
2030 for list in list.orig list; do
2031 sed -i -e 's/^[0-9]\+[ \t]\+//' \
2035 if ! diff -ub $tmp/list.orig $tmp/list; then
2036 error_noexit "list verification failed"
2040 echo "list verification skipped"
2043 if [ "$dom_upgrade" != "no" ]; then
2044 echo "Check DoM file can be created"
2045 $LFS setstripe -E 1M -L mdt -E EOF $tmp/mnt/lustre/dom || {
2046 error_noexit "Verify DoM creation"
2049 [ $($LFS getstripe -L $tmp/mnt/lustre/dom) == "mdt" ] || {
2050 error_noexit "Verify a DoM file"
2053 dd if=/dev/urandom of=$tmp/mnt/lustre/dom bs=4096 \
2054 count=1 conv=fsync || {
2055 error_noexit "Cannot write to DoM file"
2058 [ $(stat -c%s $tmp/mnt/lustre/dom) == 4096 ] || {
2059 error_noexit "DoM: bad size after write"
2062 rm $tmp/mnt/lustre/dom
2064 $r $LCTL get_param -n lod.*MDT0000*.dom_stripesize || {
2065 error_noexit "Getting \"dom_stripesize\""
2068 $r $LCTL conf_param \
2069 $fsname-MDT0000.lod.dom_stripesize=0 || {
2070 error_noexit "Changing \"dom_stripesize\""
2073 wait_update $(facet_host mds) "$LCTL get_param \
2074 -n lod.*MDT0000*.dom_stripesize" 0 || {
2075 error_noexit "Verifying \"dom_stripesize\""
2080 if [ "$dne_upgrade" != "no" ]; then
2081 $LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
2082 error_noexit "set striped dir failed"
2086 $LFS setdirstripe -D -c2 $tmp/mnt/lustre/striped_dir
2088 pushd $tmp/mnt/lustre
2089 tar -cf - . --exclude=./striped_dir \
2090 --exclude=./striped_dir_old \
2091 --exclude=./remote_dir |
2092 tar -xvf - -C striped_dir 1>/dev/null || {
2093 error_noexit "cp to striped dir failed"
2099 # If it is upgrade from DNE (2.5), then rename the remote dir,
2100 # which is created in 2.5 to striped dir.
2101 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]]; then
2102 stripe_index=$($LFS getdirstripe -i \
2103 $tmp/mnt/lustre/remote_dir)
2105 [[ $stripe_index -eq 1 ]] || {
2106 error_noexit "get index \"$stripe_index\"" \
2107 "from remote dir failed"
2110 mv $tmp/mnt/lustre/remote_dir \
2111 $tmp/mnt/lustre/striped_dir/ || {
2112 error_noexit "mv remote dir failed"
2117 # If it is upgraded from DNE (2.7), then move the striped dir
2118 # which was created in 2.7 to the new striped dir.
2119 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]] &&
2120 [[ -d $tmp/mnt/lustre/striped_dir_old ]]; then
2121 stripe_count=$($LFS getdirstripe -c \
2122 $tmp/mnt/lustre/striped_dir_old)
2123 [[ $stripe_count -eq 2 ]] || {
2124 error_noexit "get count $stripe_count" \
2125 "from striped dir failed"
2128 mv $tmp/mnt/lustre/striped_dir_old \
2129 $tmp/mnt/lustre/striped_dir/ || {
2130 error_noexit "mv striped dir failed"
2136 $r $LCTL set_param -n osd*.*.force_sync=1
2137 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
2138 error_noexit "dd failed"
2141 rm -rf $tmp/mnt/lustre/tmp_file || {
2142 error_noexit "rm failed"
2146 if $r test -f $tmp/sha1sums; then
2147 # LU-2393 - do both sorts on same node to ensure locale
2149 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
2150 if [ "$dne_upgrade" != "no" ]; then
2151 pushd $tmp/mnt/lustre/striped_dir
2153 pushd $tmp/mnt/lustre
2156 find ! -path "*remote_dir*" ! -path "*striped_dir*" \
2157 ! -name .lustre -type f -exec sha1sum {} \; |
2158 sort -k 2 >$tmp/sha1sums || {
2160 error_noexit "sha1sum"
2164 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
2165 error_noexit "sha1sum verification failed"
2169 # if upgrade from DNE(2.5), then check remote directory
2170 # if upgrade from DNE(2.7), then check striped directory
2171 if $mdt2_is_available &&
2172 [[ "$dne_upgrade" != "no" ]]; then
2173 local new_dir="$tmp/mnt/lustre/striped_dir"
2174 local striped_dir_old="$new_dir/striped_dir_old"
2176 local dir_list="$new_dir/remote_dir"
2177 [[ ! -d $triped_dir_old ]] ||
2178 dir_list+=" $striped_dir_old"
2180 for dir in $dir_list; do
2182 find ! -name .lustre -type f \
2183 -exec sha1sum {} \; |
2184 sort -k 2 >$tmp/sha1sums || {
2186 error_noexit "sha1sum"
2190 if ! diff -ub $tmp/sha1sums.orig \
2192 error_noexit "sha1sum $dir" \
2199 echo "sha1sum verification skipped"
2202 if [ "$dne_upgrade" != "no" ]; then
2203 rm -rf $tmp/mnt/lustre/striped_dir || {
2204 error_noexit "remove remote dir failed"
2209 # migrate files/dirs to remote MDT, then move them back
2210 if [ $(lustre_version_code mds1) -ge $(version_code 2.7.50) -a \
2211 $dne_upgrade != "no" ]; then
2212 $r $LCTL set_param -n \
2213 mdt.${fsname}*.enable_remote_dir=1 2>/dev/null
2215 echo "test migration"
2216 pushd $tmp/mnt/lustre
2217 for dir in $(find ! -name .lustre ! -name . -type d); do
2218 mdt_index=$($LFS getdirstripe -i $dir)
2219 stripe_cnt=$($LFS getdirstripe -c $dir)
2220 if [ $mdt_index = 0 -a $stripe_cnt -le 1 ]; then
2221 $LFS migrate -m 1 $dir || {
2223 error_noexit "migrate MDT1 failed"
2229 for dir in $(find ! -name . ! -name .lustre -type d); do
2230 mdt_index=$($LFS getdirstripe -i $dir)
2231 stripe_cnt=$($LFS getdirstripe -c $dir)
2232 if [ $mdt_index = 1 -a $stripe_cnt -le 1 ]; then
2233 $LFS migrate -m 0 $dir || {
2235 error_noexit "migrate MDT0 failed"
2244 # When adding new data verification tests, please check for
2245 # the presence of the required reference files first, like
2246 # the "sha1sums" and "list" tests above, to avoid the need to
2247 # regenerate every image for each test addition.
2250 nrpcs_orig=$($LCTL get_param \
2251 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
2252 error_noexit "Getting \"max_rpcs_in_flight\""
2255 nrpcs=$((nrpcs_orig + 5))
2256 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=$nrpcs || {
2257 error_noexit "Changing \"max_rpcs_in_flight\""
2260 wait_update $HOSTNAME "$LCTL get_param \
2261 -n mdc.*MDT0000*.max_rpcs_in_flight" $nrpcs || {
2262 error_noexit "Verifying \"max_rpcs_in_flight\""
2266 umount $tmp/mnt/lustre || {
2267 error_noexit "Unmounting the client"
2270 shall_cleanup_lustre=false
2272 if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
2273 $r $UMOUNT $tmp/mnt/mdt1 || {
2274 error_noexit "Unmounting the MDT2"
2277 shall_cleanup_mdt1=false
2280 $r $UMOUNT $tmp/mnt/mdt || {
2281 error_noexit "Unmounting the MDT"
2284 shall_cleanup_mdt=false
2286 $r $UMOUNT $tmp/mnt/ost || {
2287 error_noexit "Unmounting the OST"
2290 shall_cleanup_ost=false
2292 t32_reload_modules $node || {
2293 error_noexit "Reloading modules"
2297 if [[ $fstype == zfs ]]; then
2298 local poolname=t32fs-mdt1
2300 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
2301 $ZPOOL import -f -d $tmp $poolname"
2303 # upgrade zpool to latest supported features,
2304 # including dnode quota accounting in 0.7.0
2305 $r "$ZPOOL upgrade $poolname"
2308 # mount a second time to make sure we didnt leave upgrade flag on
2309 $r $TUNEFS --dryrun $mdt_dev || {
2311 error_noexit "tunefs.lustre before remounting the MDT"
2315 mopts=exclude=$fsname-OST0000
2316 if [ $fstype == "ldiskfs" ]; then
2319 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
2320 error_noexit "Remounting the MDT"
2323 shall_cleanup_mdt=true
2333 for tarball in $tarballs; do
2334 t32_test $tarball || let "rc += $?"
2338 run_test 32a "Upgrade (not live)"
2346 for tarball in $tarballs; do
2347 t32_test $tarball writeconf || let "rc += $?"
2351 run_test 32b "Upgrade with writeconf"
2358 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2360 for tarball in $tarballs; do
2361 # Do not support 1_8 and 2_1 direct upgrade to DNE2 anymore */
2362 echo $tarball | grep "1_8" && continue
2363 echo $tarball | grep "2_1" && continue
2365 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
2369 run_test 32c "dne upgrade test"
2377 for tarball in $tarballs; do
2378 ff_convert=yes t32_test $tarball || rc=$?
2382 run_test 32d "convert ff test"
2385 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.10.56) ]] ||
2386 { skip "Need MDS version at least 2.10.56"; return 0; }
2393 for tarball in $tarballs; do
2394 echo $tarball | grep "2_9" || continue
2396 dom_upgrade=yes t32_test $tarball writeconf || let "rc += $?"
2400 run_test 32e "dom upgrade test"
2402 test_33a() { # bug 12333, was test_33
2403 local FSNAME2=test-123
2404 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2407 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
2409 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
2410 local dev=${SINGLEMDS}_dev
2411 local MDSDEV=${!dev}
2412 is_blkdev $SINGLEMDS $MDSDEV &&
2413 skip_env "mixed loopback and real device not working" &&
2417 local fs2mdsdev=$(mdsdevname 1_2)
2418 local fs2ostdev=$(ostdevname 1_2)
2419 local fs2mdsvdev=$(mdsvdevname 1_2)
2420 local fs2ostvdev=$(ostvdevname 1_2)
2422 if [ $(facet_fstype mds1) == ldiskfs ]; then
2423 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
2426 if combined_mgs_mds; then
2427 local mgs_flag="--mgs"
2430 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${FSNAME2} \
2431 --reformat $mgs_flag $mkfsoptions $fs2mdsdev $fs2mdsvdev ||
2433 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2434 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
2435 $fs2ostvdev || exit 10
2437 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
2438 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2439 do_facet mgs "$LCTL conf_param $FSNAME2.sys.timeout=200" ||
2440 error "$LCTL conf_param $FSNAME2.sys.timeout=200 failed"
2441 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2442 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2445 cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
2446 $GETSTRIPE $MOUNT2/hosts || error "$GETSTRIPE $MOUNT2/hosts failed"
2451 cleanup_nocli || error "cleanup_nocli failed with $?"
2453 run_test 33a "Mount ost with a large index number"
2455 test_33b() { # was test_34
2458 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
2459 # Drop lock cancelation reply during umount
2460 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
2461 do_facet client $LCTL set_param fail_loc=0x80000304
2462 #lctl set_param debug=-1
2463 umount_client $MOUNT
2464 cleanup || error "cleanup failed with $?"
2466 run_test 33b "Drop cancel during umount"
2470 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
2471 manual_umount_client
2473 do_facet client killall -USR1 multiop
2474 if [ $rc -eq 0 ]; then
2475 error "umount not fail!"
2478 cleanup || error "cleanup failed with rc $?"
2480 run_test 34a "umount with opened file should be fail"
2484 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2485 stop_mds || error "Unable to stop MDS"
2487 manual_umount_client --force || error "mtab after failed umount with $?"
2489 cleanup || error "cleanup failed with $?"
2491 run_test 34b "force umount with failed mds should be normal"
2495 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2496 stop_ost || error "Unable to stop OST1"
2498 manual_umount_client --force || error "mtab after failed umount with $?"
2500 cleanup || error "cleanup failed with $?"
2502 run_test 34c "force umount with failed ost should be normal"
2504 test_35a() { # bug 12459
2507 DBG_SAVE="`$LCTL get_param -n debug`"
2508 $LCTL set_param debug="ha"
2510 log "Set up a fake failnode for the MDS"
2512 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2513 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2514 do_facet mgs "$LCTL conf_param \
2515 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2516 error "Setting ${device}.failover.node=\
2517 $(h2nettype $FAKENID) failed."
2519 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2522 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2525 log "Stopping the MDT: $device"
2526 stop_mdt 1 || error "MDT0 stop fail"
2528 df $MOUNT > /dev/null 2>&1 &
2530 log "Restarting the MDT: $device"
2531 start_mdt 1 || error "MDT0 start fail"
2532 log "Wait for df ($DFPID) ... "
2535 $LCTL set_param debug="$DBG_SAVE"
2537 # retrieve from the log the first server that the client tried to
2538 # contact after the connection loss
2539 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2540 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2541 /import_select_connection.*$device-mdc.* using connection/ {
2543 if (\\\$NF ~ /$FAKENID/)
2549 }" $TMP/lustre-log-$TESTNAME.log`
2550 [ "$NEXTCONN" != "0" ] &&
2551 error "Tried to connect to ${NEXTCONN} not last active server"
2552 cleanup || error "cleanup failed with $?"
2553 # remove nid settings
2554 writeconf_or_reformat
2556 run_test 35a "Reconnect to the last active server first"
2558 test_35b() { # bug 18674
2559 remote_mds || { skip "local MDS" && return 0; }
2563 $LCTL set_param debug="ha"
2565 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2568 log "Set up a fake failnode for the MDS"
2570 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2571 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2572 do_facet mgs "$LCTL conf_param \
2573 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2574 error "Set ${device}.failover.node=\
2575 $(h2nettype $FAKENID) failed"
2577 local at_max_saved=0
2578 # adaptive timeouts may prevent seeing the issue
2579 if at_is_enabled; then
2580 at_max_saved=$(at_max_get mds)
2581 at_max_set 0 mds client
2584 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
2586 log "Injecting EBUSY on MDS"
2587 # Setting OBD_FAIL_MDS_RESEND=0x136
2588 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
2589 error "unable to set param fail_loc=0x80000136"
2591 $LCTL set_param mdc.${FSNAME}*.stats=clear
2593 log "Creating a test file and stat it"
2594 touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
2595 stat $MOUNT/$tdir/$tfile
2597 log "Stop injecting EBUSY on MDS"
2598 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
2599 error "unable to set param fail_loc=0"
2600 rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
2603 # restore adaptive timeout
2604 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2606 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2608 CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
2609 awk '/mds_connect/{print $2}')
2611 # retrieve from the log if the client has ever tried to
2612 # contact the fake server after the loss of connection
2613 FAILCONN=`awk "BEGIN {ret = 0;}
2614 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2616 if (\\\$NF ~ /$FAKENID/) {
2621 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2623 [ "$FAILCONN" == "0" ] &&
2624 error "The client reconnection has not been triggered"
2625 [ "$FAILCONN" == "2" ] &&
2626 error "Primary server busy, client reconnect to failover failed"
2629 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2630 # Reconnects are supposed to be rate limited to one every 5s
2631 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
2632 error "Too many reconnects $CONNCNT"
2634 cleanup || error "cleanup failed with $?"
2635 # remove nid settings
2636 writeconf_or_reformat
2638 run_test 35b "Continue reconnection retries, if the active server is busy"
2641 [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs" && return
2643 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
2644 { skip "remote OST" && return 0; }
2647 local FSNAME2=test1234
2648 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2650 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2652 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2653 is_blkdev $SINGLEMDS $MDSDEV &&
2654 skip_env "mixed loopback and real device not working" && return
2657 local fs2mdsdev=$(mdsdevname 1_2)
2658 local fs2ostdev=$(ostdevname 1_2)
2659 local fs3ostdev=$(ostdevname 2_2)
2660 local fs2mdsvdev=$(mdsvdevname 1_2)
2661 local fs2ostvdev=$(ostvdevname 1_2)
2662 local fs3ostvdev=$(ostvdevname 2_2)
2664 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2665 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2666 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2667 # different one than the default value here.
2668 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2669 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2670 add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
2671 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2673 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2674 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2675 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2676 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2677 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2679 sleep 5 # until 11778 fixed
2681 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
2683 BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
2684 awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
2685 BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
2686 awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
2687 BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
2688 awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2689 STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
2690 DFTOTAL=$(echo $STRING | cut -d, -f1)
2691 DFUSED=$(echo $STRING | cut -d, -f2)
2692 DFAVAIL=$(echo $STRING | cut -d, -f3)
2693 DFFREE=$(($DFTOTAL - $DFUSED))
2695 ALLOWANCE=$((64 * $OSTCOUNT))
2697 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2698 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2699 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2702 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2703 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2704 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2707 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2708 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2709 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2714 stop fs3ost -f || error "unable to stop OST3"
2715 stop fs2ost -f || error "unable to stop OST2"
2716 stop fs2mds -f || error "unable to stop second MDS"
2717 unload_modules_conf || error "unable unload modules"
2720 run_test 36 "df report consistency on OSTs with different block size"
2723 local mntpt=$(facet_mntpt $SINGLEMDS)
2724 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2725 local mdsdev_sym="$TMP/sym_mdt.img"
2726 local opts=$MDS_MOUNT_OPTS
2729 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
2730 skip "ldiskfs only test"
2734 echo "MDS : $mdsdev"
2735 echo "SYMLINK : $mdsdev_sym"
2736 do_facet $SINGLEMDS rm -f $mdsdev_sym
2738 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2740 echo "mount symlink device - $mdsdev_sym"
2742 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2743 opts=$(csa_add "$opts" -o loop)
2745 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2746 $mdsdev_sym $mntpt 2>&1)
2749 echo mount_op=$mount_op
2751 do_facet $SINGLEMDS "$UMOUNT $mntpt && rm -f $mdsdev_sym"
2753 if $(echo $mount_op | grep -q "unable to set tunable"); then
2754 error "set tunables failed for symlink device"
2757 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2759 run_test 37 "verify set tunables works for symlink device"
2761 test_38() { # bug 14222
2762 local fstype=$(facet_fstype $SINGLEMDS)
2763 local mntpt=$(facet_mntpt $SINGLEMDS)
2768 local SRC="/etc /bin"
2769 local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
2770 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2771 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
2772 tar cf - $FILES | tar xf - -C $DIR/$tdir ||
2773 error "copying $SRC to $DIR/$tdir"
2775 umount_client $MOUNT || error "umount_client $MOUNT failed"
2776 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2777 stop_mds || error "Unable to stop MDS"
2778 log "delete lov_objid file on MDS"
2780 mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
2782 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
2784 unmount_fstype $SINGLEMDS || error "umount failed (1)"
2786 # check create in mds_lov_connect
2787 start_mds || error "unable to start MDS"
2788 mount_client $MOUNT || error "mount_client $MOUNT failed"
2790 [ $V ] && log "verifying $DIR/$tdir/$f"
2791 diff -q $f $DIR/$tdir/$f || ERROR=y
2793 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2794 if [ "$ERROR" = "y" ]; then
2795 # check it's updates in sync
2796 umount_client $MOUNT
2798 mount_fstype $SIGNLEMDS
2799 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2800 unmount_fstype $SINGLEMDS
2801 error "old and new files are different after connect" || true
2803 touch $DIR/$tdir/f2 || error "f2 file create failed"
2805 # check it's updates in sync
2806 umount_client $MOUNT || error "second umount_client $MOUNT failed"
2809 mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
2811 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2812 do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
2814 unmount_fstype $SINGLEMDS || error "umount failed (3)"
2816 start_mds || error "unable to start MDS"
2817 mount_client $MOUNT || error "mount_client $MOUNT failed"
2819 [ $V ] && log "verifying $DIR/$tdir/$f"
2820 diff -q $f $DIR/$tdir/$f || ERROR=y
2822 touch $DIR/$tdir/f3 || error "f3 file create failed"
2823 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2824 umount_client $MOUNT || error "third umount_client $MOUNT failed"
2826 mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
2827 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2828 unmount_fstype $SINGLEMDS || error "umount failed (4)"
2830 [ "$ERROR" = "y" ] &&
2831 error "old and new files are different after sync" || true
2833 log "files compared the same"
2834 cleanup || error "cleanup failed with $?"
2836 run_test 38 "MDS recreates missing lov_objid file from OST data"
2841 cleanup || error "cleanup failed with $?"
2842 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2843 error "memory leak detected" || true
2845 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2847 test_40() { # bug 15759
2848 start_ost || error "Unable to start OST1"
2849 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2850 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2852 cleanup || error "cleanup failed with rc $?"
2854 run_test 40 "race during service thread startup"
2856 test_41a() { #bug 14134
2857 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2858 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2859 skip "Loop devices does not work with nosvc option"
2864 { skip "needs combined MGT and MDT device" && return 0; }
2866 start_mdt 1 -o nosvc -n
2867 if [ $MDSCOUNT -ge 2 ]; then
2868 for num in $(seq 2 $MDSCOUNT); do
2869 start_mdt $num || return
2872 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
2873 start_mdt 1 -o nomgs,force
2874 mount_client $MOUNT || error "mount_client $MOUNT failed"
2877 echo "blah blah" > $MOUNT/$tfile
2880 umount_client $MOUNT || error "umount_client $MOUNT failed"
2881 stop ost1 -f || error "unable to stop OST1"
2882 stop_mds || error "Unable to stop MDS"
2883 stop_mds || error "Unable to stop MDS on second try"
2885 run_test 41a "mount mds with --nosvc and --nomgs"
2888 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2889 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2890 skip "Loop devices does not work with nosvc option"
2894 ! combined_mgs_mds && skip "needs combined mgs device" && return 0
2898 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2900 start_mdt 1 -o nosvc -n
2901 if [ $MDSCOUNT -ge 2 ]; then
2902 for num in $(seq 2 $MDSCOUNT); do
2903 start_mdt $num || return
2906 start_ost || error "Unable to start OST1"
2907 start_mdt 1 -o nomgs,force
2908 mount_client $MOUNT || error "mount_client $MOUNT failed"
2911 echo "blah blah" > $MOUNT/$tfile
2912 cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
2914 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
2915 stop_ost || error "Unable to stop OST1"
2916 stop_mds || error "Unable to stop MDS"
2917 stop_mds || error "Unable to stop MDS on second try"
2919 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
2922 local server_version=$(lustre_version_code $SINGLEMDS)
2923 local oss_list=$(comma_list $(osts_nodes))
2925 [[ $server_version -ge $(version_code 2.6.52) ]] ||
2926 [[ $server_version -ge $(version_code 2.5.26) &&
2927 $server_version -lt $(version_code 2.5.50) ]] ||
2928 [[ $server_version -ge $(version_code 2.5.4) &&
2929 $server_version -lt $(version_code 2.5.11) ]] ||
2930 { skip "Need MDS version 2.5.4+ or 2.5.26+ or 2.6.52+"; return; }
2932 # ensure mds1 ost1 have been created even if running sub-test standalone
2935 cleanup || error "cleanup failed"
2937 # using directly mount command instead of start() function to avoid
2938 # any side effect of // with others/externals tools/features
2939 # ("zpool import", ...)
2941 # MDT concurrent start
2943 LOAD_MODULES_REMOTE=true load_modules
2944 do_facet $SINGLEMDS "lsmod | grep -q libcfs" ||
2945 error "MDT concurrent start: libcfs module not loaded"
2947 local mds1dev=$(mdsdevname 1)
2948 local mds1mnt=$(facet_mntpt mds1)
2949 local mds1fstype=$(facet_fstype mds1)
2950 local mds1opts=$MDS_MOUNT_OPTS
2952 if [ $mds1fstype == ldiskfs ] &&
2953 ! do_facet mds1 test -b $mds1dev; then
2954 mds1opts=$(csa_add "$mds1opts" -o loop)
2956 if [[ $mds1fstype == zfs ]]; then
2957 import_zpool mds1 || return ${PIPESTATUS[0]}
2960 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
2961 do_facet mds1 "$LCTL set_param fail_loc=0x80000716"
2963 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts &
2966 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts
2970 do_facet mds1 "$LCTL set_param fail_loc=0x0"
2971 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
2972 echo "1st MDT start succeed"
2973 echo "2nd MDT start failed with $rc2"
2974 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
2975 echo "1st MDT start failed with $rc"
2976 echo "2nd MDT start succeed"
2979 error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
2982 if [ $MDSCOUNT -ge 2 ]; then
2983 for num in $(seq 2 $MDSCOUNT); do
2984 start_mdt $num || return
2988 # OST concurrent start
2990 do_rpc_nodes $oss_list "lsmod | grep -q libcfs" ||
2991 error "OST concurrent start: libcfs module not loaded"
2993 local ost1dev=$(ostdevname 1)
2994 local ost1mnt=$(facet_mntpt ost1)
2995 local ost1fstype=$(facet_fstype ost1)
2996 local ost1opts=$OST_MOUNT_OPTS
2998 if [ $ost1fstype == ldiskfs ] &&
2999 ! do_facet ost1 test -b $ost1dev; then
3000 ost1opts=$(csa_add "$ost1opts" -o loop)
3002 if [[ $ost1fstype == zfs ]]; then
3003 import_zpool ost1 || return ${PIPESTATUS[0]}
3006 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3007 do_facet ost1 "$LCTL set_param fail_loc=0x80000716"
3009 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts &
3012 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts
3016 do_facet ost1 "$LCTL set_param fail_loc=0x0"
3017 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3018 echo "1st OST start succeed"
3019 echo "2nd OST start failed with $rc2"
3020 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3021 echo "1st OST start failed with $rc"
3022 echo "2nd OST start succeed"
3026 error "unexpected concurrent OST mounts result, rc=$rc rc2=$rc2"
3032 # verify everything ok
3037 error "MDT(s) start failed"
3045 error "OST(s) start failed"
3053 error "client start failed"
3060 error "client mount failed"
3064 run_test 41c "concurrent mounts of MDT/OST should all fail but one"
3066 test_42() { #bug 14693
3068 check_mount || error "client was not mounted"
3070 do_facet mgs $LCTL conf_param $FSNAME.llite.some_wrong_param=10
3071 umount_client $MOUNT ||
3072 error "unmounting client failed with invalid llite param"
3073 mount_client $MOUNT ||
3074 error "mounting client failed with invalid llite param"
3076 do_facet mgs $LCTL conf_param $FSNAME.sys.some_wrong_param=20
3077 cleanup || error "stopping $FSNAME failed with invalid sys param"
3079 check_mount || error "client was not mounted with invalid sys param"
3080 cleanup || error "stopping $FSNAME failed with invalid sys param"
3082 run_test 42 "allow client/server mount/unmount with invalid config param"
3085 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.58) ]] ||
3086 { skip "Need MDS version at least 2.5.58" && return 0; }
3087 [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
3090 USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
3091 [ -z "$USER1" ] && skip_env "missing user with uid=$ID1 gid=$ID1" &&
3095 chmod ugo+x $DIR || error "chmod 0 failed"
3096 set_conf_param_and_check mds1 \
3097 "$LCTL get_param -n mdt.$FSNAME-MDT0000.root_squash" \
3098 "$FSNAME.mdt.root_squash" \
3100 wait_update $HOSTNAME \
3101 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3103 error "check llite root_squash failed!"
3104 set_conf_param_and_check mds1 \
3105 "$LCTL get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
3106 "$FSNAME.mdt.nosquash_nids" \
3108 wait_update $HOSTNAME \
3109 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3111 error "check llite nosquash_nids failed!"
3114 # create set of test files
3116 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
3117 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
3118 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
3120 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
3121 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
3123 mkdir $DIR/$tdir-rootdir || error "mkdir failed"
3124 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
3125 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
3127 echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
3128 chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
3129 chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
3132 # check root_squash:
3133 # set root squash UID:GID to RUNAS_ID
3134 # root should be able to access only files owned by RUNAS_ID
3136 set_conf_param_and_check mds1 \
3137 "$LCTL get_param -n mdt.$FSNAME-MDT0000.root_squash" \
3138 "$FSNAME.mdt.root_squash" \
3139 "$RUNAS_ID:$RUNAS_ID"
3140 wait_update $HOSTNAME \
3141 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3142 "$RUNAS_ID:$RUNAS_ID" ||
3143 error "check llite root_squash failed!"
3145 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
3146 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3147 error "$ST: root read permission is denied"
3148 echo "$ST: root read permission is granted - ok"
3151 dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3152 error "$ST: root write permission is denied"
3153 echo "$ST: root write permission is granted - ok"
3155 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3156 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3157 error "$ST: root read permission is granted"
3158 echo "$ST: root read permission is denied - ok"
3161 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3162 error "$ST: root write permission is granted"
3163 echo "$ST: root write permission is denied - ok"
3165 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3166 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
3167 error "$ST: root unlink permission is granted"
3168 echo "$ST: root unlink permission is denied - ok"
3170 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
3171 error "$ST: root create permission is granted"
3172 echo "$ST: root create permission is denied - ok"
3175 # check root_squash is enforced independently
3176 # of client cache content
3178 # access file by USER1, keep access open
3179 # root should be denied access to user file
3181 runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
3185 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
3186 dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3187 { kill $pid; error "$ST: root read permission is granted"; }
3188 echo "$ST: root read permission is denied - ok"
3191 dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3192 { kill $pid; error "$ST: root write permission is granted"; }
3193 echo "$ST: root write permission is denied - ok"
3199 # check nosquash_nids:
3200 # put client's NID into nosquash_nids list,
3201 # root should be able to access root file after that
3203 local NIDLIST=$($LCTL list_nids all | tr '\n' ' ')
3204 NIDLIST="2@gni $NIDLIST 192.168.0.[2,10]@tcp"
3205 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
3206 set_conf_param_and_check mds1 \
3207 "$LCTL get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
3208 "$FSNAME-MDTall.mdt.nosquash_nids" \
3210 wait_update $HOSTNAME \
3211 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3213 error "check llite nosquash_nids failed!"
3215 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3216 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3217 error "$ST: root read permission is denied"
3218 echo "$ST: root read permission is granted - ok"
3221 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3222 error "$ST: root write permission is denied"
3223 echo "$ST: root write permission is granted - ok"
3225 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3226 rm $DIR/$tdir-rootdir/tfile-1 ||
3227 error "$ST: root unlink permission is denied"
3228 echo "$ST: root unlink permission is granted - ok"
3229 touch $DIR/$tdir-rootdir/tfile-2 ||
3230 error "$ST: root create permission is denied"
3231 echo "$ST: root create permission is granted - ok"
3232 cleanup || error "cleanup failed with $?"
3234 run_test 43a "check root_squash and nosquash_nids"
3236 test_43b() { # LU-5690
3237 [[ $(lustre_version_code mgs) -ge $(version_code 2.7.62) ]] ||
3238 { skip "Need MGS version 2.7.62+"; return; }
3240 if [[ -z "$fs2mds_DEV" ]]; then
3241 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
3242 skip_env "mixed loopback and real device not working" && return
3245 local fs2mdsdev=$(mdsdevname 1_2)
3246 local fs2mdsvdev=$(mdsvdevname 1_2)
3248 # temporarily use fs2mds as fs2mgs
3250 local fs2mgsdev=$fs2mdsdev
3251 local fs2mgsvdev=$fs2mdsvdev
3253 local fsname=test1234
3255 load_module llite/lustre
3256 local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
3257 local host=${client_ip//*./}
3258 local net=${client_ip/%$host/}
3259 local nosquash_nids=$(h2nettype $net[$host,$host,$host])
3261 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
3262 --param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
3263 --param mdt.nosquash_nids=$nosquash_nids \
3264 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
3265 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS || error "start fs2mgs failed"
3266 stop $fs2mgs -f || error "stop fs2mgs failed"
3268 run_test 43b "parse nosquash_nids with commas in expr_list"
3270 umount_client $MOUNT
3275 check_mount || error "check_mount"
3276 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
3278 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
3279 for VAL in $UUIDS; do
3280 NID=$(echo $VAL | cut -d= -f1)
3281 CLUUID=$(echo $VAL | cut -d= -f2)
3282 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
3284 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
3285 cleanup || error "cleanup failed with $?"
3287 run_test 44 "mounted client proc entry exists"
3291 check_mount || error "check_mount"
3292 stop_mds || error "Unable to stop MDS"
3296 #define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
3297 do_facet client "$LCTL set_param fail_loc=0x8000050f"
3300 manual_umount_client --force || error "manual_umount_client failed"
3301 do_facet client "$LCTL set_param fail_loc=0x0"
3302 start_mds || error "unable to start MDS"
3303 mount_client $MOUNT || error "mount_client $MOUNT failed"
3304 cleanup || error "cleanup failed with $?"
3306 run_test 45 "long unlink handling in ptlrpcd"
3313 umount_client $MOUNT2 || rc=$?
3314 umount_client $MOUNT || rc=$?
3315 while [ $count -gt 0 ]; do
3316 stop ost${count} -f || rc=$?
3320 cleanup_nocli || rc=$?
3321 #writeconf to remove all ost2 traces for subsequent tests
3322 writeconf_or_reformat
3327 echo "Testing with $OSTCOUNT OSTs"
3329 start_mds || error "unable to start MDS"
3330 #first client should see only one ost
3331 start_ost || error "Unable to start OST1"
3332 wait_osc_import_state mds ost FULL
3334 mount_client $MOUNT || error "mount_client $MOUNT failed"
3335 trap "cleanup_46a $OSTCOUNT" EXIT ERR
3338 for (( i=2; i<=$OSTCOUNT; i++ )); do
3339 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
3340 error "start_ost$i $(ostdevname $i) failed"
3343 # wait until osts in sync
3344 for (( i=2; i<=$OSTCOUNT; i++ )); do
3345 wait_osc_import_state mds ost$i FULL
3346 wait_osc_import_state client ost$i FULL
3349 #second client see all ost's
3351 mount_client $MOUNT2 || error "mount_client failed"
3352 $SETSTRIPE -c -1 $MOUNT2 || error "$SETSTRIPE -c -1 $MOUNT2 failed"
3353 $GETSTRIPE $MOUNT2 || error "$GETSTRIPE $MOUNT2 failed"
3355 echo "ok" > $MOUNT2/widestripe
3356 $GETSTRIPE $MOUNT2/widestripe ||
3357 error "$GETSTRIPE $MOUNT2/widestripe failed"
3358 # fill acl buffer for avoid expand lsm to them
3359 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd |
3361 setfacl -m $acl $MOUNT2/widestripe
3365 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3367 cleanup_46a $OSTCOUNT || error "cleanup_46a failed"
3369 run_test 46a "handle ost additional - wide striped file"
3374 check_mount || error "check_mount failed"
3375 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
3379 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3380 if echo $ns | grep "MDT[[:digit:]]*"; then
3383 lrs=$(echo $ns | sed 's/.*lru_size=//')
3384 lru_size[count]=$lrs
3389 facet_failover $SINGLEMDS
3390 client_up || error "client_up failed"
3393 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3394 if echo $ns | grep "MDT[[:digit:]]*"; then
3397 lrs=$(echo $ns | sed 's/.*lru_size=//')
3398 if ! test "$lrs" -eq "${lru_size[count]}"; then
3399 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
3400 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
3405 cleanup || error "cleanup failed with $?"
3407 run_test 47 "server restart does not make client loss lru_resize settings"
3412 # reformat after this test is needed - if the test fails,
3413 # we will have unkillable file at FS
3417 test_48() { # bz-17636 LU-7473
3421 check_mount || error "check_mount failed"
3423 $SETSTRIPE -c -1 $MOUNT || error "$SETSTRIPE -c -1 $MOUNT failed"
3424 $GETSTRIPE $MOUNT || error "$GETSTRIPE $MOUNT failed"
3426 echo "ok" > $MOUNT/widestripe
3427 $GETSTRIPE $MOUNT/widestripe ||
3428 error "$GETSTRIPE $MOUNT/widestripe failed"
3430 # In the future, we may introduce more EAs, such as selinux, enlarged
3431 # LOV EA, and so on. These EA will use some EA space that is shared by
3432 # ACL entries. So here we only check some reasonable ACL entries count,
3433 # instead of the max number that is calculated from the max_ea_size.
3434 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.8.57) ];
3436 count=28 # hard coded of RPC protocol
3437 elif [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3438 count=4000 # max_num 4091 max_ea_size = 32768
3439 elif ! large_xattr_enabled; then
3440 count=450 # max_num 497 max_ea_size = 4012
3442 count=4500 # max_num 8187 max_ea_size = 1048492
3443 # not create too much (>5000) to save test time
3446 echo "It is expected to hold at least $count ACL entries"
3447 trap cleanup_48 EXIT ERR
3448 for ((i = 0; i < $count; i++)) do
3449 setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
3450 error "Fail to setfacl for $MOUNT/widestripe at $i"
3453 cancel_lru_locks mdc
3454 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3455 local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
3456 count=$((count + 1)) # for the entry "user::rw-"
3458 [ $count -eq $r_count ] ||
3459 error "Expected ACL entries $count, but got $r_count"
3463 run_test 48 "too many acls on file"
3465 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3466 test_49a() { # bug 17710
3467 local timeout_orig=$TIMEOUT
3468 local ldlm_timeout_orig=$LDLM_TIMEOUT
3469 local LOCAL_TIMEOUT=20
3471 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3472 TIMEOUT=$LOCAL_TIMEOUT
3476 check_mount || error "client mount failed"
3478 echo "check ldlm_timout..."
3479 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3480 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3481 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3483 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3484 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3487 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3488 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3491 umount_client $MOUNT || error "umount_client $MOUNT failed"
3492 stop_ost || error "problem stopping OSS"
3493 stop_mds || error "problem stopping MDS"
3495 LDLM_TIMEOUT=$ldlm_timeout_orig
3496 TIMEOUT=$timeout_orig
3498 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3500 test_49b() { # bug 17710
3501 local timeout_orig=$TIMEOUT
3502 local ldlm_timeout_orig=$LDLM_TIMEOUT
3503 local LOCAL_TIMEOUT=20
3505 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3506 TIMEOUT=$LOCAL_TIMEOUT
3510 check_mount || error "client mount failed"
3512 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3513 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3514 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3516 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3517 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3520 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3521 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3524 cleanup || error "cleanup failed"
3526 LDLM_TIMEOUT=$ldlm_timeout_orig
3527 TIMEOUT=$timeout_orig
3529 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3532 # Test both statfs and lfs df and fail if either one fails
3533 multiop_bg_pause $1 f_
3536 killall -USR1 multiop
3537 [ $RC1 -ne 0 ] && log "lazystatfs multiop failed"
3538 wait $PID || { RC1=$?; log "multiop return error "; }
3545 if [ $RC2 -eq 0 ]; then
3547 log "lazystatfs df failed"
3551 [[ $RC1 -ne 0 || $RC2 -eq 0 ]] && RC=1
3557 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3558 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3560 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3562 cleanup || error "cleanup failed with rc $?"
3564 run_test 50a "lazystatfs all servers available"
3568 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3569 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3571 # Wait for client to detect down OST
3572 stop_ost || error "Unable to stop OST1"
3573 wait_osc_import_state mds ost DISCONN
3575 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3577 umount_client $MOUNT || error "Unable to unmount client"
3578 stop_mds || error "Unable to stop MDS"
3580 run_test 50b "lazystatfs all servers down"
3583 start_mds || error "Unable to start MDS"
3584 start_ost || error "Unable to start OST1"
3585 start_ost2 || error "Unable to start OST2"
3586 mount_client $MOUNT || error "Unable to mount client"
3587 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3588 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3590 # Wait for client to detect down OST
3591 stop_ost || error "Unable to stop OST1"
3592 wait_osc_import_state mds ost DISCONN
3593 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3595 umount_client $MOUNT || error "Unable to unmount client"
3596 stop_ost2 || error "Unable to stop OST2"
3597 stop_mds || error "Unable to stop MDS"
3598 #writeconf to remove all ost2 traces for subsequent tests
3599 writeconf_or_reformat
3601 run_test 50c "lazystatfs one server down"
3604 start_mds || error "Unable to start MDS"
3605 start_ost || error "Unable to start OST1"
3606 start_ost2 || error "Unable to start OST2"
3607 mount_client $MOUNT || error "Unable to mount client"
3608 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3609 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3611 # Issue the statfs during the window where the client still
3612 # belives the OST to be available but it is in fact down.
3613 # No failure just a statfs which hangs for a timeout interval.
3614 stop_ost || error "Unable to stop OST1"
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 50d "lazystatfs client/server conn race"
3630 start_mds || error "Unable to start MDS"
3631 #first client should see only one ost
3632 start_ost || error "Unable to start OST1"
3633 wait_osc_import_state mds ost FULL
3635 # Wait for client to detect down OST
3636 stop_ost || error "Unable to stop OST1"
3637 wait_osc_import_state mds ost DISCONN
3639 mount_client $MOUNT || error "Unable to mount client"
3640 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3642 multiop_bg_pause $MOUNT _f
3646 if [ $RC1 -ne 0 ]; then
3647 log "multiop failed $RC1"
3650 sleep $(( $TIMEOUT+1 ))
3652 [ $? -ne 0 ] && error "process isn't sleep"
3653 start_ost || error "Unable to start OST1"
3654 wait $pid || error "statfs failed"
3657 umount_client $MOUNT || error "Unable to unmount client"
3658 stop_ost || error "Unable to stop OST1"
3659 stop_mds || error "Unable to stop MDS"
3661 run_test 50e "normal statfs all servers down"
3666 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3668 start_mds || error "Unable to start mds"
3669 #first client should see only one ost
3670 start_ost || error "Unable to start OST1"
3671 wait_osc_import_state mds ost FULL
3673 start_ost2 || error "Unable to start OST2"
3674 wait_osc_import_state mds ost2 FULL
3676 # Wait for client to detect down OST
3677 stop_ost2 || error "Unable to stop OST2"
3679 wait_osc_import_state mds ost2 DISCONN
3680 mount_client $MOUNT || error "Unable to mount client"
3681 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3683 multiop_bg_pause $MOUNT _f
3687 if [ $RC1 -ne 0 ]; then
3688 log "lazystatfs multiop failed $RC1"
3691 sleep $(( $TIMEOUT+1 ))
3693 [ $? -ne 0 ] && error "process isn't sleep"
3694 start_ost2 || error "Unable to start OST2"
3695 wait $pid || error "statfs failed"
3696 stop_ost2 || error "Unable to stop OST2"
3699 umount_client $MOUNT -f || error "Unable to unmount client"
3700 stop_ost || error "Unable to stop OST1"
3701 stop_mds || error "Unable to stop MDS"
3702 #writeconf to remove all ost2 traces for subsequent tests
3703 writeconf_or_reformat
3705 run_test 50f "normal statfs one server in down"
3708 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs" && return
3710 start_ost2 || error "Unable to start OST2"
3711 wait_osc_import_state mds ost2 FULL
3712 wait_osc_import_state client ost2 FULL
3714 local PARAM="${FSNAME}-OST0001.osc.active"
3716 $SETSTRIPE -c -1 $DIR/$tfile || error "$SETSTRIPE failed"
3717 do_facet mgs $LCTL conf_param $PARAM=0 ||
3718 error "Unable to deactivate OST"
3720 umount_client $MOUNT || error "Unable to unmount client"
3721 mount_client $MOUNT || error "Unable to mount client"
3722 # This df should not cause a panic
3725 do_facet mgs $LCTL conf_param $PARAM=1 || error "Unable to activate OST"
3726 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3727 umount_client $MOUNT || error "Unable to unmount client"
3728 stop_ost2 || error "Unable to stop OST2"
3729 stop_ost || error "Unable to stop OST1"
3730 stop_mds || error "Unable to stop MDS"
3731 #writeconf to remove all ost2 traces for subsequent tests
3732 writeconf_or_reformat
3734 run_test 50g "deactivated OST should not cause panic"
3738 # prepare MDT/OST, make OSC inactive for OST1
3739 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs" && return
3741 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
3742 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3743 error "tunefs OST1 failed"
3744 start_mds || error "Unable to start MDT"
3745 start_ost || error "Unable to start OST1"
3746 start_ost2 || error "Unable to start OST2"
3747 mount_client $MOUNT || error "client start failed"
3749 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3751 # activatate OSC for OST1
3752 local TEST="$LCTL get_param -n osc.${FSNAME}-OST0000-osc-[!M]*.active"
3753 set_conf_param_and_check client \
3754 "$TEST" "${FSNAME}-OST0000.osc.active" 1 ||
3755 error "Unable to activate OST1"
3757 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3758 $SETSTRIPE -c -1 -i 0 $DIR/$tdir/2 ||
3759 error "$SETSTRIPE $DIR/$tdir/2 failed"
3760 sleep 1 && echo "create a file after OST1 is activated"
3762 createmany -o $DIR/$tdir/2/$tfile-%d 1
3764 # check OSC import is working
3765 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3766 error "some OSC imports are still not connected"
3769 umount_client $MOUNT || error "Unable to umount client"
3770 stop_ost2 || error "Unable to stop OST2"
3771 cleanup_nocli || error "cleanup_nocli failed with $?"
3773 run_test 50h "LU-642: activate deactivated OST"
3776 # prepare MDT/OST, make OSC inactive for OST1
3777 [ "$MDSCOUNT" -lt "2" ] && skip_env "needs >= 2 MDTs" && return
3780 [ $(facet_fstype mds2) == zfs ] && import_zpool mds2
3781 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3782 error "tunefs MDT2 failed"
3783 start_mds || error "Unable to start MDT"
3784 start_ost || error "Unable to start OST1"
3785 start_ost2 || error "Unable to start OST2"
3786 mount_client $MOUNT || error "client start failed"
3788 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3790 $LCTL conf_param ${FSNAME}-MDT0000.mdc.active=0 &&
3791 error "deactive MDC0 succeeds"
3792 # activate MDC for MDT2
3793 local TEST="$LCTL get_param -n mdc.${FSNAME}-MDT0001-mdc-[!M]*.active"
3794 set_conf_param_and_check client \
3795 "$TEST" "${FSNAME}-MDT0001.mdc.active" 1 ||
3796 error "Unable to activate MDT2"
3798 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
3799 if [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.60) ]
3801 wait_dne_interconnect
3803 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3805 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3807 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3809 # deactivate MDC for MDT2
3810 local TEST="$LCTL get_param -n mdc.${FSNAME}-MDT0001-mdc-[!M]*.active"
3811 set_conf_param_and_check client \
3812 "$TEST" "${FSNAME}-MDT0001.mdc.active" 0 ||
3813 error "Unable to deactivate MDT2"
3815 wait_osp_active mds ${FSNAME}-MDT0001 1 0
3817 $LFS mkdir -i1 $DIR/$tdir/2 &&
3818 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3820 $LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
3821 error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
3823 local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
3824 [ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
3825 error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
3828 umount_client $MOUNT || error "Unable to umount client"
3833 run_test 50i "activate deactivated MDT"
3836 local LOCAL_TIMEOUT=20
3840 check_mount || error "check_mount failed"
3842 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3843 $SETSTRIPE -c -1 $MOUNT/$tdir ||
3844 error "$SETSTRIPE -c -1 $MOUNT/$tdir failed"
3845 #define OBD_FAIL_MDS_REINT_DELAY 0x142
3846 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
3847 touch $MOUNT/$tdir/$tfile &
3850 start_ost2 || error "Unable to start OST1"
3852 stop_ost2 || error "Unable to stop OST1"
3853 umount_client $MOUNT -f || error “unmount $MOUNT failed”
3854 cleanup_nocli || error “stop server failed”
3855 #writeconf to remove all ost2 traces for subsequent tests
3856 writeconf_or_reformat
3858 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
3867 do_node $node mkdir -p $dest
3868 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3870 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
3871 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3872 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3874 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
3875 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
3885 local backup2=${TMP}/backup2
3887 do_node $node mkdir -p $backup2
3888 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3890 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
3891 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3892 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
3894 do_node $node "diff -rq $backup $backup2"
3895 [ $? -eq 0 ] || { error "contents differ"; return 3; }
3897 local xattrs2=${TMP}/xattrs2
3898 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
3899 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
3901 do_node $node "diff $xattrs $xattrs2"
3902 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
3904 do_node $node "rm -rf $backup2 $xattrs2"
3905 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
3909 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3910 skip "ldiskfs only test"
3914 start_mds || error "Unable to start MDS"
3915 start_ost || error "Unable to start OST1"
3916 mount_client $MOUNT || error "Unable to mount client"
3919 local ost1mnt=$(facet_mntpt ost1)
3920 local ost1node=$(facet_active_host ost1)
3921 local ost1tmp=$TMP/conf52
3924 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
3925 touch $TMP/modified_first || error "Unable to create temporary file"
3926 local mtime=$(stat -c %Y $TMP/modified_first)
3927 do_node $ost1node "mkdir -p $ost1tmp &&
3928 touch -m -d @$mtime $ost1tmp/modified_first" ||
3929 error "Unable to create temporary file"
3932 $SETSTRIPE -c -1 -S 1M $DIR/$tdir || error "$SETSTRIPE failed"
3934 for (( i=0; i < nrfiles; i++ )); do
3935 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
3936 error "multiop failed"
3942 echo backup files to $TMP/$tdir
3943 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
3944 copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
3945 error "Unable to copy files"
3947 umount_client $MOUNT || error "Unable to umount client"
3948 stop_ost || error "Unable to stop ost1"
3950 echo mount ost1 as ldiskfs
3951 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
3952 if ! do_node $ost1node test -b $ost1_dev; then
3955 do_node $ost1node mount -t $(facet_fstype ost1) $loop $ost1_dev \
3957 error "Unable to mount ost1 as ldiskfs"
3960 echo backup objects to $ost1tmp/objects
3961 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
3962 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
3963 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
3965 error "Unable to copy objects"
3967 # move objects to lost+found
3968 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
3969 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
3971 do_node $ost1node "umount $ost1mnt" ||
3972 error "Unable to umount ost1 as ldiskfs"
3974 start_ost || error "Unable to start OST1"
3975 mount_client $MOUNT || error "Unable to mount client"
3977 local REPAIRED=$(do_node $ost1node "$LCTL get_param \
3978 -n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
3979 awk '/^lf_repa[ri]*ed/ { print $2 }')
3980 [ $REPAIRED -gt 0 ] ||
3981 error "Some entry under /lost+found should be repaired"
3984 diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
3985 error "Unable to diff files"
3987 rm -rf $TMP/$tdir $TMP/file_xattrs ||
3988 error "Unable to delete temporary files"
3989 do_node $ost1node "rm -rf $ost1tmp" ||
3990 error "Unable to delete temporary files"
3991 cleanup || error "cleanup failed with $?"
3993 run_test 52 "check recovering objects from lost+found"
3995 # Checks threads_min/max/started for some service
3997 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
3998 # parameter pattern prefix like 'ost.*.ost'.
4011 local msg="Insane $modname thread counts"
4012 local ncpts=$(check_cpt_number $facet)
4016 check_mount || return 41
4018 # We need to expand $parampat, but it may match multiple parameters, so
4019 # we'll pick the first one
4020 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
4021 error "Couldn't expand ${parampat}.threads_min parameter name"
4025 # Remove the .threads_min part
4026 paramp=${paramp%.threads_min}
4028 # Check for sanity in defaults
4029 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4031 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4033 tstarted=$(do_facet $facet "$LCTL get_param \
4034 -n ${paramp}.threads_started" || echo 0)
4035 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
4037 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4039 nthrs=$(expr $tmax - $tmin)
4040 if [ $nthrs -lt $ncpts ]; then
4046 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
4047 skip_env "module parameter forced $facet thread count" &&
4048 tmin=3 && tmax=$((3 * tmax))
4050 # Check that we can change min/max
4051 do_facet $facet "$LCTL set_param \
4052 ${paramp}.threads_min=$((tmin + nthrs))"
4053 do_facet $facet "$LCTL set_param \
4054 ${paramp}.threads_max=$((tmax - nthrs))"
4055 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4057 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4059 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
4060 $tmax2 == ($tmax - $nthrs)))' || return $?
4062 # Check that we can set min/max to the same value
4063 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4065 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
4066 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4068 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4070 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
4072 # Check that we can't set max < min
4073 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
4074 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4076 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4078 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
4080 # We need to ensure that we get the module options desired; to do this
4081 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
4082 LOAD_MODULES_REMOTE=true
4085 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
4086 setmodopts -a $modname "$newvalue" oldvalue
4089 check_mount || return 41
4091 # Restore previous setting of MODOPTS_*
4092 setmodopts $modname "$oldvalue"
4094 # Check that $opts took
4095 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min")
4096 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max")
4097 tstarted=$(do_facet $facet \
4098 "$LCTL get_param -n ${paramp}.threads_started")
4099 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4108 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
4109 cleanup || error "cleanup failed with rc $?"
4111 run_test 53a "check OSS thread count params"
4115 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
4116 -N mds.*.*.threads_max 2>/dev/null")
4117 if [ -z "$mds" ]; then
4118 #running this on an old MDT
4119 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
4121 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
4123 cleanup || error "cleanup failed with $?"
4125 run_test 53b "check MDS thread count params"
4128 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4129 skip "ldiskfs only test"
4133 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
4134 error "llverdev failed with rc=$?"
4137 run_test 54a "test llverdev and partial verify of device"
4140 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4141 skip "ldiskfs only test"
4146 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
4147 cleanup || error "cleanup failed with rc=$?"
4149 run_test 54b "test llverfs and partial verify of filesystem"
4153 local max_ost_index=$1
4154 echo -n $(((max_ost_index + 1) * 8))
4158 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4159 skip "ldiskfs only test"
4163 local mdsdev=$(mdsdevname 1)
4164 local mdsvdev=$(mdsvdevname 1)
4168 if ! combined_mgs_mds; then
4169 stop_mgs || error "stopping MGS service failed"
4170 format_mgs || error "formatting MGT failed"
4172 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
4174 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
4175 --reformat $(ostdevname 1) $(ostvdevname 1)
4181 echo checking size of lov_objid for ost index $i
4182 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
4183 grep ^User | awk -F 'Size: ' '{print $2}')
4184 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
4185 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
4187 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
4194 run_test 55 "check lov_objid size"
4197 local server_version=$(lustre_version_code $SINGLEMDS)
4198 local mds_journal_size_orig=$MDSJOURNALSIZE
4204 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
4205 $(ostdevname 1) $(ostvdevname 1)
4206 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
4207 $(ostdevname 2) $(ostvdevname 2)
4210 start_ost || error "Unable to start first ost (idx 10000)"
4211 start_ost2 || error "Unable to start second ost (idx 1000)"
4212 mount_client $MOUNT || error "Unable to mount client"
4216 if [[ $server_version -ge $(version_code 2.6.54) ]] ||
4217 [[ $server_version -ge $(version_code 2.5.4) &&
4218 $server_version -lt $(version_code 2.5.11) ]]; then
4219 wait_osc_import_state mds ost1 FULL
4220 wait_osc_import_state mds ost2 FULL
4221 $SETSTRIPE --stripe-count=-1 $DIR/$tfile ||
4222 error "Unable to setstripe $DIR/$tfile"
4223 n=$($LFS getstripe --stripe-count $DIR/$tfile)
4224 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
4229 MDSJOURNALSIZE=$mds_journal_size_orig
4232 run_test 56a "check big OST indexes and out-of-index-order start"
4237 umount_client $MOUNT -f || error "unmount client failed"
4246 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs" && return
4248 trap cleanup_56b EXIT RETURN ERR
4251 if ! combined_mgs_mds ; then
4256 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) --index=0 --reformat \
4257 $(mdsdevname 1) $(mdsvdevname 1)
4258 add mds2 $(mkfs_opts mds2 $(mdsdevname 2)) --index=1 --reformat \
4259 $(mdsdevname 2) $(mdsvdevname 2)
4260 add mds3 $(mkfs_opts mds3 $(mdsdevname 3)) --index=1000 --reformat \
4261 $(mdsdevname 3) $(mdsvdevname 3)
4265 start_mdt 1 || error "MDT 1 (idx 0) start failed"
4266 start_mdt 2 || error "MDT 2 (idx 1) start failed"
4267 start_mdt 3 || error "MDT 3 (idx 1000) start failed"
4268 start_ost || error "Unable to start first ost"
4269 start_ost2 || error "Unable to start second ost"
4271 do_nodes $(comma_list $(mdts_nodes)) \
4272 "$LCTL set_param mdt.*.enable_remote_dir=1 \
4273 mdt.*.enable_remote_dir_gid=-1"
4275 mount_client $MOUNT || error "Unable to mount client"
4277 $LFS mkdir -c3 $MOUNT/$tdir || error "failed to make testdir"
4279 echo "This is test file 1!" > $MOUNT/$tdir/$tfile.1 ||
4280 error "failed to make test file 1"
4281 echo "This is test file 2!" > $MOUNT/$tdir/$tfile.2 ||
4282 error "failed to make test file 2"
4283 echo "This is test file 1000!" > $MOUNT/$tdir/$tfile.1000 ||
4284 error "failed to make test file 1000"
4286 rm -rf $MOUNT/$tdir || error "failed to remove testdir"
4288 $LFS mkdir -i1000 $MOUNT/$tdir.1000 ||
4289 error "create remote dir at idx 1000 failed"
4292 echo "=== START lfs df OUTPUT ==="
4294 echo "==== END lfs df OUTPUT ===="
4296 mdtcnt=$(echo -e "$output" | grep $FSNAME-MDT | wc -l)
4297 ostcnt=$(echo -e "$output" | grep $FSNAME-OST | wc -l)
4299 echo "lfs df returned mdt count $mdtcnt and ost count $ostcnt"
4300 [ $mdtcnt -eq 3 ] || error "lfs df returned wrong mdt count"
4301 [ $ostcnt -eq 2 ] || error "lfs df returned wrong ost count"
4303 echo "This is test file 1!" > $MOUNT/$tdir.1000/$tfile.1 ||
4304 error "failed to make test file 1"
4305 echo "This is test file 2!" > $MOUNT/$tdir.1000/$tfile.2 ||
4306 error "failed to make test file 2"
4307 echo "This is test file 1000!" > $MOUNT/$tdir.1000/$tfile.1000 ||
4308 error "failed to make test file 1000"
4309 rm -rf $MOUNT/$tdir.1000 || error "failed to remove remote_dir"
4312 echo "=== START lfs mdts OUTPUT ==="
4314 echo "==== END lfs mdts OUTPUT ===="
4316 echo -e "$output" | grep -v "MDTS:" | awk '{print $1}' |
4317 sed 's/://g' > $TMP/mdts-actual.txt
4318 sort $TMP/mdts-actual.txt -o $TMP/mdts-actual.txt
4320 echo -e "0\n1\n1000" > $TMP/mdts-expected.txt
4322 diff $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4325 rm $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4327 [ $result -eq 0 ] || error "target_obd proc file is incorrect!"
4329 run_test 56b "test target_obd correctness with nonconsecutive MDTs"
4331 test_57a() { # bug 22656
4332 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4333 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4334 tail -1 | awk '{print $1}')
4335 writeconf_or_reformat
4336 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4337 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
4338 error "tunefs failed"
4340 start_ost && error "OST registration from failnode should fail"
4343 run_test 57a "initial registration from failnode should fail (should return errs)"
4346 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4347 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4348 tail -1 | awk '{print $1}')
4349 writeconf_or_reformat
4350 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4351 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
4352 error "tunefs failed"
4354 start_ost || error "OST registration from servicenode should not fail"
4357 run_test 57b "initial registration from servicenode should not fail"
4360 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
4363 test_58() { # bug 22658
4364 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4366 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4367 createmany -o $DIR/$tdir/$tfile-%d 100
4368 # make sure that OSTs do not cancel llog cookies before we unmount the MDS
4369 #define OBD_FAIL_OBD_LOG_CANCEL_NET 0x601
4370 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x601"
4371 unlinkmany $DIR/$tdir/$tfile-%d 100
4372 stop_mds || error "Unable to stop MDS"
4374 local MNTDIR=$(facet_mntpt $SINGLEMDS)
4375 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4377 # remove all files from the OBJECTS dir
4378 mount_fstype $SINGLEMDS
4380 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
4382 unmount_fstype $SINGLEMDS
4383 # restart MDS with missing llog files
4384 start_mds || error "unable to start MDS"
4385 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0"
4388 run_test 58 "missing llog files must not prevent MDT from mounting"
4391 start_mgsmds >> /dev/null
4392 local C1=$(count_osts)
4393 if [ $C1 -eq 0 ]; then
4394 start_ost >> /dev/null
4398 echo "original ost count: $C1 (expect > 0)"
4399 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
4400 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
4401 local C2=$(count_osts)
4402 echo "after mdt writeconf count: $C2 (expect 0)"
4403 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
4404 echo "OST start without writeconf should fail:"
4405 start_ost >> /dev/null &&
4406 error "OST start without writeconf didn't fail"
4407 echo "OST start with writeconf should succeed:"
4408 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
4409 local C3=$(count_osts)
4410 echo "after ost writeconf count: $C3 (expect 1)"
4411 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
4412 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
4413 local C4=$(count_osts)
4414 echo "after ost2 writeconf count: $C4 (expect 2)"
4415 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
4416 stop_ost2 >> /dev/null
4417 cleanup_nocli >> /dev/null
4418 #writeconf to remove all ost2 traces for subsequent tests
4419 writeconf_or_reformat
4421 run_test 59 "writeconf mount option"
4423 test_60() { # LU-471
4426 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4427 skip "ldiskfs only test"
4431 for num in $(seq $MDSCOUNT); do
4432 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
4433 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
4434 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4438 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
4439 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
4441 # MDT default has dirdata feature
4442 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
4443 # we disable uninit_bg feature
4444 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
4445 # we set stride extended options
4446 echo $dump | grep stride > /dev/null || error "stride is not set"
4449 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
4454 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.1.53) ] ||
4455 { skip "Need MDS version at least 2.1.53"; return 0; }
4457 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
4458 ! large_xattr_enabled; then
4461 for num in $(seq $MDSCOUNT); do
4462 do_facet mds${num} $TUNE2FS -O large_xattr \
4463 $(mdsdevname $num) ||
4464 error "tune2fs on mds $num failed"
4468 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4469 setup_noconfig || error "setting up the filesystem failed"
4470 client_up || error "starting client failed"
4472 local file=$DIR/$tfile
4473 touch $file || error "touch $file failed"
4475 local large_value="$(generate_string $(max_xattr_size))"
4476 local small_value="bar"
4478 local name="trusted.big"
4479 log "save large xattr $name on $file"
4480 setfattr -n $name -v $large_value $file ||
4481 error "saving $name on $file failed"
4483 local new_value=$(get_xattr_value $name $file)
4484 [[ "$new_value" != "$large_value" ]] &&
4485 error "$name different after saving"
4487 log "shrink value of $name on $file"
4488 setfattr -n $name -v $small_value $file ||
4489 error "shrinking value of $name on $file failed"
4491 new_value=$(get_xattr_value $name $file)
4492 [[ "$new_value" != "$small_value" ]] &&
4493 error "$name different after shrinking"
4495 log "grow value of $name on $file"
4496 setfattr -n $name -v $large_value $file ||
4497 error "growing value of $name on $file failed"
4499 new_value=$(get_xattr_value $name $file)
4500 [[ "$new_value" != "$large_value" ]] &&
4501 error "$name different after growing"
4503 log "check value of $name on $file after remounting MDS"
4505 new_value=$(get_xattr_value $name $file)
4506 [[ "$new_value" != "$large_value" ]] &&
4507 error "$name different after remounting MDS"
4509 log "remove large xattr $name from $file"
4510 setfattr -x $name $file || error "removing $name from $file failed"
4513 stopall || error "stopping for e2fsck run"
4514 for num in $(seq $MDSCOUNT); do
4515 run_e2fsck $(facet_active_host mds$num) \
4516 $(mdsdevname $num) "-y" ||
4517 error "e2fsck MDT$num failed"
4519 setup_noconfig || error "remounting the filesystem failed"
4522 # need to delete this file to avoid problems in other tests
4524 stopall || error "stopping systems to turn off large_xattr"
4526 for num in $(seq $MDSCOUNT); do
4527 do_facet mds${num} $TUNE2FS -O ^large_xattr \
4528 $(mdsdevname $num) ||
4529 error "tune2fs on mds $num failed"
4533 run_test 61 "large xattr"
4536 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4537 skip "ldiskfs only test"
4542 local mdsdev=$(mdsdevname 1)
4543 local ostdev=$(ostdevname 1)
4545 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
4546 { skip "Need MDS version at least 2.2.51"; return 0; }
4548 echo "disable journal for mds"
4549 do_facet mds1 $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4550 start_mds && error "MDT start should fail"
4551 echo "disable journal for ost"
4552 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4553 start_ost && error "OST start should fail"
4554 cleanup || error "cleanup failed with rc $?"
4557 run_test 62 "start with disabled journal"
4560 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4561 skip "ldiskfs only test"
4565 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ldiskfs
4566 local inode_slab=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4567 awk '/ldiskfs_inode_cache/ { print $5 / $6 }')
4568 if [ -z "$inode_slab" ]; then
4569 skip "ldiskfs module has not been loaded"
4573 echo "$inode_slab ldiskfs inodes per page"
4574 [ "${inode_slab%.*}" -ge "3" ] && return 0
4576 # If kmalloc-128 is also 1 per page - this is a debug kernel
4577 # and so this is not an error.
4578 local kmalloc128=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4579 awk '/^(kmalloc|size)-128 / { print $5 / $6 }')
4580 # 32 128-byte chunks in 4k
4581 [ "${kmalloc128%.*}" -lt "32" ] ||
4582 error "ldiskfs inode too big, only $inode_slab objs/page, " \
4583 "kmalloc128 = $kmalloc128 objs/page"
4585 run_test 63 "Verify each page can at least hold 3 ldiskfs inodes"
4588 start_mds || error "unable to start MDS"
4589 start_ost || error "Unable to start OST1"
4590 start_ost2 || error "Unable to start second ost"
4591 mount_client $MOUNT || error "Unable to mount client"
4592 stop_ost2 || error "Unable to stop second ost"
4595 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4596 cleanup_nocli || error "cleanup_nocli failed with $?"
4597 #writeconf to remove all ost2 traces for subsequent tests
4598 writeconf_or_reformat
4600 run_test 64 "check lfs df --lazy "
4602 test_65() { # LU-2237
4603 # Currently, the test is only valid for ldiskfs backend
4604 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
4605 skip "ldiskfs only test" && return
4607 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4608 local brpt=$(facet_mntpt brpt)
4611 if ! do_facet $SINGLEMDS "test -b $devname"; then
4615 stop_mds || error "Unable to stop MDS"
4616 local obj=$(do_facet $SINGLEMDS \
4617 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4619 if [ -z "$obj" ]; then
4620 # The MDT may be just re-formatted, mount the MDT for the
4621 # first time to guarantee the "last_rcvd" file is there.
4622 start_mds || error "fail to mount the MDS for the first time"
4623 stop_mds || error "Unable to stop MDS"
4626 # remove the "last_rcvd" file
4627 do_facet $SINGLEMDS "mkdir -p $brpt"
4628 do_facet $SINGLEMDS \
4629 "mount -t $(facet_fstype $SINGLEMDS) $opts $devname $brpt"
4630 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4631 do_facet $SINGLEMDS "$UMOUNT $brpt"
4633 # restart MDS, the "last_rcvd" file should be recreated.
4634 start_mds || error "fail to restart the MDS"
4635 stop_mds || error "Unable to stop MDS"
4636 obj=$(do_facet $SINGLEMDS \
4637 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4638 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4640 run_test 65 "re-create the lost last_rcvd file when server mount"
4643 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
4644 { skip "Need MGS version at least 2.3.59"; return 0; }
4647 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4648 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4650 # add EXCLUDE records to config log, they are not to be
4651 # removed by lctl replace_nids
4652 set_conf_param_and_check mds \
4653 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4654 "$FSNAME-OST0000.osc.active" \
4657 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4658 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4659 error "replace_nids fail"
4661 umount_client $MOUNT || error "unmounting client failed"
4662 echo "replace_nids should fail if MDS and OSTs are UP"
4663 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4664 error "replace_nids fail"
4666 stop_ost || error "Unable to stop OST1"
4667 echo "replace_nids should fail if MDS is UP"
4668 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4669 error "replace_nids fail"
4671 stop_mds || error "stopping mds failed"
4673 if combined_mgs_mds; then
4674 start_mdt 1 "-o nosvc" ||
4675 error "starting mds with nosvc option failed"
4678 echo "command should accept two parameters"
4679 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4680 error "command should accept two params"
4682 echo "correct device name should be passed"
4683 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4684 error "wrong devname"
4686 echo "wrong nids list should not destroy the system"
4687 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4690 echo "replace OST nid"
4691 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4692 error "replace nids failed"
4694 echo "command should accept two parameters"
4695 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4696 error "command should accept two params"
4698 echo "wrong nids list should not destroy the system"
4699 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4702 echo "replace MDS nid"
4703 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4704 error "replace nids failed"
4706 if ! combined_mgs_mds ; then
4709 stop_mds || error "Unable to stop MDS"
4712 start_mgsmds || error "start mgsmds failed"
4713 set_conf_param_and_check mds \
4714 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4715 "$FSNAME-OST0000.osc.active" \
4717 start_ost || error "unable to start OST"
4718 mount_client $MOUNT || error "mount client failed"
4720 check_mount || error "error after nid replace"
4721 cleanup || error "cleanup failed"
4724 run_test 66 "replace nids"
4726 test_67() { #LU-2950
4727 local legacy="$TMP/legacy_lnet_config"
4728 local new="$TMP/new_routes_test"
4729 local out="$TMP/config_out_file"
4730 local verify="$TMP/conv_verify"
4731 local verify_conf="$TMP/conf_verify"
4733 # Create the legacy file that will be run through the
4734 # lustre_routes_conversion script
4735 cat <<- LEGACY_LNET_CONFIG > $legacy
4736 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4737 tcp2 54 10.1.3.2@tcp;
4738 tcp3 10.3.4.3@tcp:3;
4742 # Create the verification file to verify the output of
4743 # lustre_routes_conversion script against.
4744 cat <<- VERIFY_LNET_CONFIG > $verify
4745 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4746 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4747 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4748 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4749 tcp4: { gateway: 10.3.3.4@tcp }
4752 # Create the verification file to verify the output of
4753 # lustre_routes_config script against
4754 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4755 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4756 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4757 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4758 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4759 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4762 $LUSTRE_ROUTES_CONVERSION $legacy $new > /dev/null
4763 if [ -f $new ]; then
4764 # verify the conversion output
4765 cmp -s $new $verify > /dev/null
4766 if [ $? -eq 1 ]; then
4767 error "routes conversion failed"
4770 lustre_routes_config --dry-run --verbose $new > $out
4771 # check that the script succeeded
4772 cmp -s $out $verify_conf > /dev/null
4773 if [ $? -eq 1 ]; then
4774 error "routes config failed"
4777 error "routes conversion test failed"
4779 # remove generated files
4780 rm -f $new $legacy $verify $verify_conf $out
4782 run_test 67 "test routes conversion and configuration"
4790 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.4.53) ] ||
4791 { skip "Need MDS version at least 2.4.53"; return 0; }
4793 umount_client $MOUNT || error "umount client failed"
4795 if ! combined_mgs_mds; then
4796 start_mgs || error "start mgs failed"
4799 start_mdt 1 || error "MDT start failed"
4800 start_ost || error "Unable to start OST1"
4802 # START-END - the sequences we'll be reserving
4803 START=$(do_facet $SINGLEMDS \
4804 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4805 END=$((START + (1 << 30)))
4806 do_facet $SINGLEMDS \
4807 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4809 # reset the sequences MDT0000 has already assigned
4810 do_facet $SINGLEMDS \
4811 $LCTL set_param seq.srv*MDT0000.space=clear
4813 # remount to let the client allocate new sequence
4814 mount_client $MOUNT || error "mount client failed"
4816 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4817 do_facet $SINGLEMDS \
4818 $LCTL get_param seq.srv*MDT0000.space
4819 $LFS path2fid $DIR/$tfile
4821 local old_ifs="$IFS"
4823 fid=($($LFS path2fid $DIR/$tfile))
4827 if [[ $seq < $END ]]; then
4828 error "used reserved sequence $seq?"
4830 cleanup || error "cleanup failed with $?"
4832 run_test 68 "be able to reserve specific sequences in FLDB"
4834 # Test 69: is about the total number of objects ever created on an OST.
4835 # so that when it is reformatted the normal MDS->OST orphan recovery won't
4836 # just "precreate" the missing objects. In the past it might try to recreate
4837 # millions of objects after an OST was reformatted
4839 local server_version=$(lustre_version_code $SINGLEMDS)
4841 [[ $server_version -lt $(version_code 2.4.2) ]] &&
4842 skip "Need MDS version at least 2.4.2" && return
4844 [[ $server_version -ge $(version_code 2.4.50) ]] &&
4845 [[ $server_version -lt $(version_code 2.5.0) ]] &&
4846 skip "Need MDS version at least 2.5.0" && return
4849 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4851 # use OST0000 since it probably has the most creations
4852 local OSTNAME=$(ostname_from_index 0)
4853 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
4854 local last_id=$(do_facet mds1 $LCTL get_param -n \
4855 osc.$mdtosc_proc1.prealloc_last_id)
4857 # Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
4858 # verify that the LAST_ID recovery is working properly. If
4859 # not, then the OST will refuse to allow the MDS connect
4860 # because the LAST_ID value is too different from the MDS
4861 #define OST_MAX_PRECREATE=20000
4862 local ost_max_pre=20000
4863 local num_create=$(( ost_max_pre * 5 + 1 - last_id))
4865 # If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
4866 # need to create any files. So, skip this section.
4867 if [ $num_create -gt 0 ]; then
4868 # Check the number of inodes available on OST0
4870 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
4871 log "On OST0, $ifree inodes available. Want $num_create."
4873 $SETSTRIPE -i 0 $DIR/$tdir ||
4874 error "$SETSTRIPE -i 0 $DIR/$tdir failed"
4875 if [ $ifree -lt 10000 ]; then
4876 files=$(( ifree - 50 ))
4881 local j=$((num_create / files + 1))
4882 for i in $(seq 1 $j); do
4883 createmany -o $DIR/$tdir/$tfile-$i- $files ||
4884 error "createmany fail create $files files: $?"
4885 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
4886 error "unlinkmany failed unlink $files files"
4890 # delete all of the files with objects on OST0 so the
4891 # filesystem is not inconsistent later on
4892 $LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
4894 umount_client $MOUNT || error "umount client failed"
4895 stop_ost || error "OST0 stop failure"
4896 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
4897 $(ostdevname 1) $(ostvdevname 1) ||
4898 error "reformat and replace $ostdev failed"
4899 start_ost || error "OST0 restart failure"
4900 wait_osc_import_state mds ost FULL
4902 mount_client $MOUNT || error "mount client failed"
4903 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
4904 local idx=$($GETSTRIPE -i $DIR/$tdir/$tfile-last)
4905 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
4907 local iused=$($LFS df -i $MOUNT | awk '/OST0000/ { print $3 }')
4908 log "On OST0, $iused used inodes"
4909 [ $iused -ge $((ost_max_pre/2 + 1000)) ] &&
4910 error "OST replacement created too many inodes; $iused"
4911 cleanup || error "cleanup failed with $?"
4913 run_test 69 "replace an OST with the same index"
4916 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4919 cleanup || error "cleanup failed with $?"
4921 start_mdt 1 || error "MDT0 start fail"
4923 start_ost || error "OST0 start fail"
4924 for num in $(seq 2 $MDSCOUNT); do
4925 start_mdt $num || return
4928 mount_client $MOUNT || error "mount client fails"
4930 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
4932 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4933 error "create remote dir fail"
4935 rm -rf $DIR/$tdir || error "delete dir fail"
4936 cleanup || error "cleanup failed with $?"
4938 run_test 70a "start MDT0, then OST, then MDT1"
4941 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4944 start_ost || error "OST0 start fail"
4946 start_mds || error "MDS start fail"
4948 mount_client $MOUNT || error "mount client fails"
4950 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
4952 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4953 error "create remote dir fail"
4955 rm -rf $DIR/$tdir || error "delete dir fail"
4957 cleanup || error "cleanup failed with $?"
4959 run_test 70b "start OST, MDT1, MDT0"
4962 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4965 start_mds || error "MDS start fail"
4966 start_ost || error "OST0 start fail"
4968 mount_client $MOUNT || error "mount client fails"
4969 stop_mdt 1 || error "MDT1 start fail"
4971 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
4972 echo "deactivate $mdc_for_mdt1"
4973 $LCTL --device $mdc_for_mdt1 deactivate ||
4974 error "set $mdc_for_mdt1 deactivate failed"
4976 mkdir $DIR/$tdir && error "mkdir succeed"
4978 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
4979 error "create remote dir succeed"
4981 cleanup || error "cleanup failed with $?"
4983 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
4986 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4989 start_mds || error "MDS start fail"
4990 start_ost || error "OST0 start fail"
4992 mount_client $MOUNT || error "mount client fails"
4994 stop_mdt 2 || error "MDT1 start fail"
4996 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
4998 echo "deactivate $mdc_for_mdt2"
4999 $LCTL --device $mdc_for_mdt2 deactivate ||
5000 error "set $mdc_for_mdt2 deactivate failed"
5002 mkdir $DIR/$tdir || error "mkdir fail"
5003 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5004 error "create remote dir succeed"
5006 rm -rf $DIR/$tdir || error "delete dir fail"
5008 cleanup || error "cleanup failed with $?"
5010 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
5013 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5015 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.62) ] ||
5016 { skip "Need MDS version at least 2.7.62"; return 0; }
5018 cleanup || error "cleanup failed with $?"
5020 local mdsdev=$(mdsdevname 1)
5021 local ostdev=$(ostdevname 1)
5022 local mdsvdev=$(mdsvdevname 1)
5023 local ostvdev=$(ostvdevname 1)
5024 local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
5025 local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
5027 add mds1 $opts_mds || error "add mds1 failed"
5028 start_mdt 1 || error "start mdt1 failed"
5029 add ost1 $opts_ost || error "add ost1 failed"
5030 start_ost || error "start ost failed"
5031 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
5033 local soc=$(do_facet mds1 "$LCTL get_param -n \
5034 mdt.*MDT0000.sync_lock_cancel")
5035 [ $soc == "never" ] || error "SoC enabled on single MDS"
5037 for i in $(seq 2 $MDSCOUNT); do
5038 mdsdev=$(mdsdevname $i)
5039 mdsvdev=$(mdsvdevname $i)
5040 opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
5042 add mds$i $opts_mds || error "add mds$i failed"
5043 start_mdt $i || error "start mdt$i fail"
5046 wait_dne_interconnect
5048 for i in $(seq $MDSCOUNT); do
5049 soc=$(do_facet mds$i "$LCTL get_param -n \
5050 mdt.*MDT000$((i - 1)).sync_lock_cancel")
5051 [ $soc == "blocking" ] || error "SoC not enabled on DNE"
5054 for i in $(seq 2 $MDSCOUNT); do
5055 stop_mdt $i || error "stop mdt$i fail"
5057 soc=$(do_facet mds1 "$LCTL get_param -n \
5058 mdt.*MDT0000.sync_lock_cancel")
5059 [ $soc == "never" ] || error "SoC enabled on single MDS"
5060 umount_client $MOUNT -f > /dev/null
5062 cleanup || error "cleanup failed with $?"
5064 run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
5067 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5068 if combined_mgs_mds; then
5069 skip "needs separate MGS/MDT" && return
5073 start_mdt 1 || error "MDT0 start fail"
5074 start_ost || error "OST0 start fail"
5075 for num in $(seq 2 $MDSCOUNT); do
5076 start_mdt $num || return
5079 start_ost2 || error "OST1 start fail"
5081 mount_client $MOUNT || error "mount client fails"
5083 mkdir $DIR/$tdir || error "mkdir fail"
5084 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5085 error "create remote dir succeed"
5087 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5088 rm -rf $DIR/$tdir || error "delete dir fail"
5090 umount_client $MOUNT || error "umount_client failed"
5091 stop_mds || error "MDS stop fail"
5092 stop_ost || error "OST0 stop fail"
5093 stop_ost2 || error "OST1 stop fail"
5095 run_test 71a "start MDT0 OST0, MDT1, OST1"
5098 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5099 if combined_mgs_mds; then
5100 skip "needs separate MGS/MDT" && return
5104 for num in $(seq 2 $MDSCOUNT); do
5105 start_mdt $num || return
5107 start_ost || error "OST0 start fail"
5108 start_mdt 1 || error "MDT0 start fail"
5109 start_ost2 || error "OST1 start fail"
5111 mount_client $MOUNT || error "mount client fails"
5113 mkdir $DIR/$tdir || error "mkdir fail"
5114 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5115 error "create remote dir succeed"
5117 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5118 rm -rf $DIR/$tdir || error "delete dir fail"
5120 umount_client $MOUNT || error "umount_client failed"
5121 stop_mds || error "MDT0 stop fail"
5122 stop_ost || error "OST0 stop fail"
5123 stop_ost2 || error "OST1 stop fail"
5125 run_test 71b "start MDT1, OST0, MDT0, OST1"
5128 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5129 if combined_mgs_mds; then
5130 skip "needs separate MGS/MDT" && return
5134 start_ost || error "OST0 start fail"
5135 start_ost2 || error "OST1 start fail"
5136 for num in $(seq 2 $MDSCOUNT); do
5137 start_mdt $num || return
5139 start_mdt 1 || error "MDT0 start fail"
5141 mount_client $MOUNT || error "mount client fails"
5143 mkdir $DIR/$tdir || error "mkdir fail"
5144 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5145 error "create remote dir succeed"
5147 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5148 rm -rf $DIR/$tdir || error "delete dir fail"
5150 umount_client $MOUNT || error "umount_client failed"
5151 stop_mds || error "MDS stop fail"
5152 stop_ost || error "OST0 stop fail"
5153 stop_ost2 || error "OST1 stop fail"
5156 run_test 71c "start OST0, OST1, MDT1, MDT0"
5159 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5160 if combined_mgs_mds; then
5161 skip "needs separate MGS/MDT" && return
5165 start_ost || error "OST0 start fail"
5166 for num in $(seq 2 $MDSCOUNT); do
5167 start_mdt $num || return
5169 start_mdt 1 || error "MDT0 start fail"
5170 start_ost2 || error "OST1 start fail"
5172 mount_client $MOUNT || error "mount client fails"
5174 mkdir $DIR/$tdir || error "mkdir fail"
5175 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5176 error "create remote dir succeed"
5178 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5179 rm -rf $DIR/$tdir || error "delete dir fail"
5181 umount_client $MOUNT || error "umount_client failed"
5182 stop_mds || error "MDS stop fail"
5183 stop_ost || error "OST0 stop fail"
5184 stop_ost2 || error "OST1 stop fail"
5187 run_test 71d "start OST0, MDT1, MDT0, OST1"
5190 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5191 if combined_mgs_mds; then
5192 skip "needs separate MGS/MDT" && return
5196 start_ost || error "OST0 start fail"
5197 for num in $(seq 2 $MDSCOUNT); do
5198 start_mdt $num || return
5200 start_ost2 || error "OST1 start fail"
5201 start_mdt 1 || error "MDT0 start fail"
5203 mount_client $MOUNT || error "mount client fails"
5205 mkdir $DIR/$tdir || error "mkdir fail"
5206 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5207 error "create remote dir succeed"
5209 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5210 rm -rf $DIR/$tdir || error "delete dir fail"
5212 umount_client $MOUNT || error "umount_client failed"
5213 stop_mds || error "MDS stop fail"
5214 stop_ost || error "OST0 stop fail"
5215 stop_ost2 || error "OST1 stop fail"
5218 run_test 71e "start OST0, MDT1, OST1, MDT0"
5220 test_72() { #LU-2634
5221 local mdsdev=$(mdsdevname 1)
5222 local ostdev=$(ostdevname 1)
5223 local cmd="$E2FSCK -fnvd $mdsdev"
5227 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
5228 skip "ldiskfs only test" && return
5230 if combined_mgs_mds; then
5231 add_options='--reformat'
5233 add_options='--reformat --replace'
5236 #tune MDT with "-O extents"
5238 for num in $(seq $MDSCOUNT); do
5239 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
5240 $add_options $(mdsdevname $num) $(mdsvdevname $num) ||
5241 error "add mds $num failed"
5242 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
5243 error "$TUNE2FS failed on mds${num}"
5246 add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
5247 error "add $ostdev failed"
5248 start_mds || error "start mds failed"
5249 start_ost || error "start ost failed"
5250 mount_client $MOUNT || error "mount client failed"
5252 #create some short symlinks
5253 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5254 createmany -o $DIR/$tdir/$tfile-%d $fn
5255 echo "create $fn short symlinks"
5256 for i in $(seq -w 1 $fn); do
5257 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
5262 umount_client $MOUNT || error "umount client failed"
5263 stop_mds || error "stop mds failed"
5264 stop_ost || error "stop ost failed"
5267 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
5269 run_test 72 "test fast symlink with extents flag enabled"
5271 test_73() { #LU-3006
5272 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
5273 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
5274 error "1st tunefs failed"
5275 start_mgsmds || error "start mds failed"
5276 start_ost || error "start ost failed"
5277 mount_client $MOUNT || error "mount client failed"
5278 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
5279 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
5280 umount_client $MOUNT || error "umount client failed"
5284 run_test 73 "failnode to update from mountdata properly"
5286 test_75() { # LU-2374
5287 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.1) ]] &&
5288 skip "Need MDS version at least 2.4.1" && return
5291 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
5292 --reformat $(mdsdevname 1) $(mdsvdevname 1)"
5293 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
5294 --reformat $(ostdevname 1) $(ostvdevname 1)"
5296 #check with default parameters
5297 add mds1 $opts_mds || error "add mds1 failed for default params"
5298 add ost1 $opts_ost || error "add ost1 failed for default params"
5300 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
5301 opts_mds=$(echo $opts_mds |
5302 sed -e "s/--index=$index/--index=$index --mdt/")
5303 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
5304 opts_ost=$(echo $opts_ost |
5305 sed -e "s/--index=$index/--index=$index --ost/")
5307 add mds1 $opts_mds || error "add mds1 failed for new params"
5308 add ost1 $opts_ost || error "add ost1 failed for new params"
5309 if ! combined_mgs_mds; then
5310 stop_mgs || error "stop mgs failed"
5315 run_test 75 "The order of --index should be irrelevant"
5318 [[ $(lustre_version_code mgs) -ge $(version_code 2.4.52) ]] ||
5319 { skip "Need MDS version at least 2.4.52" && return 0; }
5321 if ! combined_mgs_mds; then
5322 start_mgs || error "start mgs failed"
5325 local MDMB_PARAM="osc.*.max_dirty_mb"
5326 echo "Change MGS params"
5327 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
5329 echo "max_dirty_mb: $MAX_DIRTY_MB"
5330 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB + MAX_DIRTY_MB))
5331 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
5332 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
5333 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5334 head -1" $NEW_MAX_DIRTY_MB
5335 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5336 echo "$MAX_DIRTY_MB"
5337 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5338 error "error while apply max_dirty_mb"
5340 echo "Check the value is stored after remount"
5343 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5344 head -1" $NEW_MAX_DIRTY_MB
5345 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5346 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5347 error "max_dirty_mb is not saved after remount"
5349 echo "Change OST params"
5350 CLIENT_PARAM="obdfilter.*.client_cache_count"
5351 local CLIENT_CACHE_COUNT
5352 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5354 echo "client_cache_count: $CLIENT_CACHE_COUNT"
5355 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
5356 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
5357 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
5358 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5359 head -1" $NEW_CLIENT_CACHE_COUNT
5360 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5362 echo "$CLIENT_CACHE_COUNT"
5363 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5364 error "error while apply client_cache_count"
5366 echo "Check the value is stored after remount"
5369 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5370 head -1" $NEW_CLIENT_CACHE_COUNT
5371 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5373 echo "$CLIENT_CACHE_COUNT"
5374 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5375 error "client_cache_count is not saved after remount"
5378 run_test 76a "set permanent params set_param -P"
5380 test_76b() { # LU-4783
5381 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.57) ]] ||
5382 { skip "Need MGS version at least 2.5.57" && return 0; }
5385 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
5386 error "start params log failed"
5389 run_test 76b "verify params log setup correctly"
5392 [[ $(lustre_version_code mgs) -ge $(version_code 2.8.54) ]] ||
5393 { skip "Need MDS version at least 2.4.52" && return 0; }
5395 local MASK_PARAM="mdd.*.changelog_mask"
5396 echo "Change changelog_mask"
5397 do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
5398 error "Can't change changlog_mask"
5399 wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
5402 echo "Check the value is stored after mds remount"
5403 stop_mds || error "Failed to stop MDS"
5404 start_mds || error "Failed to start MDS"
5405 local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
5406 echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
5407 error "changelog_mask is not changed"
5411 run_test 76c "verify changelog_mask is applied with set_param -P"
5413 test_76d() { #LU-9399
5416 local xattr_cache="llite.*.xattr_cache"
5417 local cmd="$LCTL get_param -n $xattr_cache | head -1"
5418 local new=$((($(eval $cmd) + 1) % 2))
5420 echo "lctl set_param -P llite.*.xattr_cache=$new"
5421 do_facet mgs $LCTL set_param -P $xattr_cache=$new ||
5422 error "Can't change xattr_cache"
5423 wait_update $HOSTNAME "$cmd" "$new"
5425 echo "Check $xattr_cache on client $MOUNT"
5426 umount_client $MOUNT || error "umount $MOUNT failed"
5427 mount_client $MOUNT || error "mount $MOUNT failed"
5428 [ $(eval $cmd) -eq $new ] ||
5429 error "$xattr_cache != $new on client $MOUNT"
5431 echo "Check $xattr_cache on the new client $MOUNT2"
5432 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
5433 [ $(eval $cmd) -eq $new ] ||
5434 error "$xattr_cache != $new on client $MOUNT2"
5435 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
5439 run_test 76d "verify llite.*.xattr_cache can be set by 'set_param -P' correctly"
5441 test_77() { # LU-3445
5442 local server_version=$(lustre_version_code $SINGLEMDS)
5443 [[ $server_version -ge $(version_code 2.8.55) ]] ||
5444 { skip "Need MDS version 2.8.55+ "; return; }
5446 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
5447 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
5448 skip_env "mixed loopback and real device not working" && return
5451 local fs2mdsdev=$(mdsdevname 1_2)
5452 local fs2ostdev=$(ostdevname 1_2)
5453 local fs2mdsvdev=$(mdsvdevname 1_2)
5454 local fs2ostvdev=$(ostvdevname 1_2)
5455 local fsname=test1234
5457 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
5459 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
5461 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
5462 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
5463 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
5464 error "start fs2mds failed"
5466 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
5467 mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
5469 add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
5470 --failnode=$failnid --fsname=$fsname \
5471 --reformat $fs2ostdev $fs2ostvdev ||
5472 error "add fs2ost failed"
5473 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
5475 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
5476 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
5477 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
5480 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
5483 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ||
5484 $(facet_fstype ost1) != ldiskfs ]] &&
5485 skip "ldiskfs only test" && return
5487 # reformat the Lustre filesystem with a smaller size
5488 local saved_MDSCOUNT=$MDSCOUNT
5489 local saved_MDSSIZE=$MDSSIZE
5490 local saved_OSTCOUNT=$OSTCOUNT
5491 local saved_OSTSIZE=$OSTSIZE
5494 MDSSIZE=$((MDSSIZE - 20000))
5495 OSTSIZE=$((OSTSIZE - 20000))
5496 reformat || error "(1) reformat Lustre filesystem failed"
5497 MDSSIZE=$saved_MDSSIZE
5498 OSTSIZE=$saved_OSTSIZE
5500 # mount the Lustre filesystem
5501 setup_noconfig || error "(2) setup Lustre filesystem failed"
5504 log "create test files"
5509 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
5511 for i in $(seq $num_files); do
5512 file=$MOUNT/$tdir/$tfile-$i
5513 dd if=/dev/urandom of=$file count=1 bs=1M || {
5514 $LCTL get_param osc.*.cur*grant*
5515 $LFS df; $LFS df -i;
5516 # stop creating files if there is no more space
5517 if [ ! -e $file ]; then
5518 num_files=$((i - 1))
5522 $LFS getstripe -v $file
5523 local ost_idx=$(LFS getstripe -i $file)
5524 do_facet ost$((ost_idx + 1)) \
5525 $LCTL get_param obdfilter.*.*grant*
5526 error "(4) create $file failed"
5530 # unmount the Lustre filesystem
5531 cleanup || error "(5) cleanup Lustre filesystem failed"
5533 # run e2fsck on the MDT and OST devices
5534 local mds_host=$(facet_active_host $SINGLEMDS)
5535 local ost_host=$(facet_active_host ost1)
5536 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
5537 local ost_dev=$(ostdevname 1)
5539 run_e2fsck $mds_host $mds_dev "-y"
5540 run_e2fsck $ost_host $ost_dev "-y"
5542 # get the original block count of the MDT and OST filesystems
5543 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
5544 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
5546 # expand the MDT and OST filesystems to the device size
5547 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
5548 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
5550 # run e2fsck on the MDT and OST devices again
5551 run_e2fsck $mds_host $mds_dev "-y"
5552 run_e2fsck $ost_host $ost_dev "-y"
5554 # mount the Lustre filesystem
5558 log "check files after expanding the MDT and OST filesystems"
5559 for i in $(seq $num_files); do
5560 file=$MOUNT/$tdir/$tfile-$i
5561 $CHECKSTAT -t file -s 1048576 $file ||
5562 error "(6) checkstat $file failed"
5566 log "create more files after expanding the MDT and OST filesystems"
5567 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
5568 file=$MOUNT/$tdir/$tfile-$i
5569 dd if=/dev/urandom of=$file count=1 bs=1M ||
5570 error "(7) create $file failed"
5573 # unmount the Lustre filesystem
5574 cleanup || error "(8) cleanup Lustre filesystem failed"
5576 # run e2fsck on the MDT and OST devices
5577 run_e2fsck $mds_host $mds_dev "-y"
5578 run_e2fsck $ost_host $ost_dev "-y"
5580 # get the maximum block count of the MDT and OST filesystems
5581 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
5582 local ost_max_blks=$(get_block_count ost1 $ost_dev)
5584 # get the minimum block count of the MDT and OST filesystems
5585 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
5586 grep minimum | sed -e 's/^.*filesystem: //g')
5587 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
5588 grep minimum | sed -e 's/^.*filesystem: //g')
5590 # shrink the MDT and OST filesystems to a smaller size
5594 if [[ $mds_max_blks -gt $mds_min_blks &&
5595 $mds_max_blks -gt $mds_orig_blks ]]; then
5596 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
5597 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
5598 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
5599 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
5600 error "shrink $SINGLEMDS to $new_blks failed"
5604 if [[ $ost_max_blks -gt $ost_min_blks &&
5605 $ost_max_blks -gt $ost_orig_blks ]]; then
5606 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
5607 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
5608 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
5609 run_resize2fs ost1 $ost_dev $new_blks ||
5610 error "shrink ost1 to $new_blks failed"
5614 # check whether the MDT or OST filesystem was shrunk or not
5616 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
5617 reformat || error "(10) reformat Lustre filesystem failed"
5621 # run e2fsck on the MDT and OST devices again
5622 run_e2fsck $mds_host $mds_dev "-y"
5623 run_e2fsck $ost_host $ost_dev "-y"
5625 # mount the Lustre filesystem again
5629 log "check files after shrinking the MDT and OST filesystems"
5630 for i in $(seq $((num_files + 10))); do
5631 file=$MOUNT/$tdir/$tfile-$i
5632 $CHECKSTAT -t file -s 1048576 $file ||
5633 error "(11) checkstat $file failed"
5636 # unmount and reformat the Lustre filesystem
5637 cleanup || error "(12) cleanup Lustre filesystem failed"
5638 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
5640 MDSCOUNT=$saved_MDSCOUNT
5641 OSTCOUNT=$saved_OSTCOUNT
5642 reformat || error "(14) reformat Lustre filesystem failed"
5644 run_test 78 "run resize2fs on MDT and OST filesystems"
5646 test_79() { # LU-4227
5647 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.5.59) ]] ||
5648 { skip "Need MDS version at least 2.5.59"; return 0; }
5650 local mdsdev1=$(mdsdevname 1)
5651 local mdsvdev1=$(mdsvdevname 1)
5652 local mdsdev2=$(mdsdevname 2)
5653 local mdsvdev2=$(mdsvdevname 2)
5654 local ostdev1=$(ostdevname 1)
5655 local ostvdev1=$(ostvdevname 1)
5656 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
5657 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
5658 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
5661 # remove --mgs/--mgsnode from mkfs.lustre options
5662 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
5664 mgsnode_opt=$(echo $opts_mds2 |
5665 awk '{ for ( i = 1; i < NF; i++ )
5666 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5667 [ -n $mgsnode_opt ] &&
5668 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
5670 mgsnode_opt=$(echo $opts_ost1 |
5671 awk '{ for ( i = 1; i < NF; i++ )
5672 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5673 [ -n $mgsnode_opt ] &&
5674 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
5676 # -MGS, format a mdt without --mgs option
5677 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
5678 error "Must specify --mgs when formatting mdt combined with mgs"
5680 # +MGS, format a mdt/ost without --mgsnode option
5681 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
5682 > /dev/null || error "start mds1 failed"
5683 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
5684 error "Must specify --mgsnode when formatting a mdt"
5685 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
5686 error "Must specify --mgsnode when formatting an ost"
5690 run_test 79 "format MDT/OST without mgs option (should return errors)"
5693 start_mds || error "Failed to start MDT"
5694 start_ost || error "Failed to start OST1"
5695 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
5696 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
5697 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
5698 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
5699 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5701 start_ost2 || error "Failed to start OST2"
5703 do_facet ost1 "$LCTL set_param fail_loc=0"
5706 run_test 80 "mgc import reconnect race"
5708 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5710 local new_ostcount=$1
5711 saved_ostcount=$OSTCOUNT
5712 OSTCOUNT=$new_ostcount
5716 for i in $(seq $OSTCOUNT); do
5718 eval saved_ostindex$i=${!index}
5723 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5724 restore_ostindex() {
5729 for i in $(seq $OSTCOUNT); do
5730 index=saved_ostindex$i
5731 eval OSTINDEX$i=${!index}
5733 OSTCOUNT=$saved_ostcount
5738 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5739 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5740 # assigned index and ensures we can mount such a formatted file system
5741 test_81() { # LU-4665
5742 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5743 { skip "Need MDS version at least 2.6.54" && return; }
5744 [[ $OSTCOUNT -ge 3 ]] || { skip_env "needs >= 3 OSTs" && return; }
5748 # Each time RANDOM is referenced, a random integer between 0 and 32767
5751 local saved_ostindex1=$OSTINDEX1
5752 for i in 65535 $((RANDOM + 65536)); do
5753 echo -e "\nFormat ost1 with --index=$i, should fail"
5755 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5756 $(ostdevname 1) $(ostvdevname 1); then
5757 OSTINDEX1=$saved_ostindex1
5758 error "format ost1 with --index=$i should fail"
5761 OSTINDEX1=$saved_ostindex1
5765 # Format OSTs with random sparse indices.
5766 trap "restore_ostindex" EXIT
5767 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5768 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5770 # Setup and check Lustre filesystem.
5771 start_mgsmds || error "start_mgsmds failed"
5772 for i in $(seq $OSTCOUNT); do
5773 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5774 error "start ost$i failed"
5777 mount_client $MOUNT || error "mount client $MOUNT failed"
5778 check_mount || error "check client $MOUNT failed"
5781 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5782 [[ $max_easize -eq 128 ]] ||
5783 error "max_easize is $max_easize, should be 128 bytes"
5787 run_test 81 "sparse OST indexing"
5789 # Here we exercise the stripe placement functionality on a file system that
5790 # has formatted the OST with a random index. With the file system the following
5791 # functionality is tested:
5793 # 1. Creating a new file with a specific stripe layout.
5795 # 2. Modifiy a existing empty file with a specific stripe layout.
5797 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5799 # 4. If ost-index is defined we need to ensure it is the first entry in the
5800 # ost index list returned by lfs getstripe.
5802 # 5. Lastly ensure this functionality fails with directories.
5803 test_82a() { # LU-4665
5804 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5805 { skip "Need MDS version at least 2.6.54" && return; }
5806 [[ $OSTCOUNT -ge 3 ]] || { skip_env "needs >= 3 OSTs" && return; }
5812 # Format OSTs with random sparse indices.
5816 local LOV_V1_INSANE_STRIPE_COUNT=65532
5817 for i in $(seq $OSTCOUNT); do
5818 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5819 ost_indices+=" $index"
5821 ost_indices=$(comma_list $ost_indices)
5823 trap "restore_ostindex" EXIT
5824 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5825 OST_INDEX_LIST=[$ost_indices] formatall
5827 # Setup Lustre filesystem.
5828 start_mgsmds || error "start_mgsmds failed"
5829 for i in $(seq $OSTCOUNT); do
5830 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5831 error "start ost$i failed"
5834 mount_client $MOUNT || error "mount client $MOUNT failed"
5837 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5838 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5840 # 1. If the file does not exist, new file will be created
5841 # with specified OSTs.
5842 local file=$DIR/$tdir/$tfile-1
5843 local cmd="$SETSTRIPE -o $ost_indices $file"
5845 eval $cmd || error "$cmd failed"
5846 check_stripe_count $file $OSTCOUNT
5847 check_obdidx $file $ost_indices
5848 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5849 error "write $file failed"
5851 # 2. If the file already exists and is an empty file, the file
5852 # will be attached with specified layout.
5853 file=$DIR/$tdir/$tfile-2
5854 mcreate $file || error "mcreate $file failed"
5855 cmd="$SETSTRIPE -o $ost_indices $file"
5857 eval $cmd || error "$cmd failed"
5858 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5859 error "write $file failed"
5860 check_stripe_count $file $OSTCOUNT
5861 check_obdidx $file $ost_indices
5863 # 3. If the file already has a valid layout attached, the command
5864 # should fail with EBUSY.
5866 eval $cmd && error "stripe is already set on $file, $cmd should fail"
5868 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
5869 # be in the OST indices list.
5870 local start_ost_idx=${ost_indices##*,}
5871 file=$DIR/$tdir/$tfile-3
5872 cmd="$SETSTRIPE -o $ost_indices -i $start_ost_idx $file"
5874 eval $cmd || error "$cmd failed"
5875 check_stripe_count $file $OSTCOUNT
5876 check_obdidx $file $ost_indices
5877 check_start_ost_idx $file $start_ost_idx
5879 file=$DIR/$tdir/$tfile-4
5881 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
5882 cmd+=" -i $start_ost_idx $file"
5884 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
5886 # 5. Specifying OST indices for directory should fail with ENOSUPP.
5887 local dir=$DIR/$tdir/$tdir
5888 mkdir $dir || error "mkdir $dir failed"
5889 cmd="$SETSTRIPE -o $ost_indices $dir"
5891 eval $cmd && error "$cmd should fail, specifying OST indices" \
5892 "for directory is not supported"
5896 run_test 82a "specify OSTs for file (succeed) or directory (fail)"
5901 # Remove OSTs from a pool and destroy the pool.
5902 destroy_pool $ost_pool || true
5904 if ! combined_mgs_mds ; then
5910 # Test 82b is run to ensure that if the user supplies a pool with a specific
5911 # stripe layout that it behaves proprerly. It should fail in the case that
5912 # the supplied OST index list points to OSTs not contained in the user
5914 test_82b() { # LU-4665
5915 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5916 { skip "Need MDS version at least 2.6.54" && return; }
5917 [[ $OSTCOUNT -ge 4 ]] || { skip_env "needs >= 4 OSTs" && return; }
5923 # Format OSTs with random sparse indices.
5927 local LOV_V1_INSANE_STRIPE_COUNT=65532
5928 for i in $(seq $OSTCOUNT); do
5929 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5930 ost_indices+=" $index"
5932 ost_indices=$(comma_list $ost_indices)
5934 trap "restore_ostindex" EXIT
5935 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5936 OST_INDEX_LIST=[$ost_indices] formatall
5938 # Setup Lustre filesystem.
5939 start_mgsmds || error "start_mgsmds failed"
5940 for i in $(seq $OSTCOUNT); do
5941 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5942 error "start ost$i failed"
5945 mount_client $MOUNT || error "mount client $MOUNT failed"
5946 if ! combined_mgs_mds ; then
5951 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5952 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5954 # Create a new pool and add OSTs into it.
5955 local ost_pool=$FSNAME.$TESTNAME
5956 create_pool $ost_pool || error "create OST pool $ost_pool failed"
5959 trap "cleanup_82b" EXIT
5961 local ost_idx_in_list=${ost_indices##*,}
5962 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
5965 local ost_targets="$FSNAME-OST["
5966 for i in ${ost_idx_in_pool//,/ }; do
5967 ost_targets=$ost_targets$(printf "%04x," $i)
5969 ost_targets="${ost_targets%,}]"
5971 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
5972 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
5973 sort -u | tr '\n' ' ')
5975 local cmd="$LCTL pool_add $ost_pool $ost_targets"
5976 do_facet mgs $cmd || error "$cmd failed"
5977 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
5978 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
5979 error "wait_update $ost_pool failed"
5980 wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
5981 error "wait_update pool_list $ost_pool failed"
5983 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
5984 # then the OSTs must be the members of the pool.
5985 local file=$DIR/$tdir/$tfile
5986 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
5988 eval $cmd && error "OST with index $ost_idx_in_list should be" \
5989 "in OST pool $ost_pool"
5991 # Only select OST $ost_idx_in_list from $ost_pool for file.
5992 ost_idx_in_list=${ost_idx_in_pool#*,}
5993 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
5995 eval $cmd || error "$cmd failed"
5996 cmd="$GETSTRIPE $file"
5998 eval $cmd || error "$cmd failed"
5999 check_stripe_count $file 2
6000 check_obdidx $file $ost_idx_in_list
6001 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
6002 error "write $file failed"
6006 run_test 82b "specify OSTs for file with --pool and --ost-list options"
6009 [[ $(lustre_version_code ost1) -ge $(version_code 2.6.91) ]] ||
6010 { skip "Need OST version at least 2.6.91" && return 0; }
6011 if [ $(facet_fstype ost1) != ldiskfs ]; then
6012 skip "ldiskfs only test"
6022 ostmnt=$(facet_mntpt ost1)
6023 fstype=$(facet_fstype ost1)
6025 # Mount the OST as an ldiskfs filesystem.
6026 log "mount the OST $dev as a $fstype filesystem"
6027 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
6028 --reformat $dev > /dev/null ||
6029 error "format ost1 error"
6031 if ! test -b $dev; then
6032 mnt_opts=$(csa_add "$OST_MOUNT_OPTS" -o loop)
6034 echo "mnt_opts $mnt_opts"
6035 do_facet ost1 mount -t $fstype $dev \
6037 # Run llverfs on the mounted ldiskfs filesystem.
6038 # It is needed to get ENOSPACE.
6039 log "run llverfs in partial mode on the OST $fstype $ostmnt"
6040 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
6041 "no" || error "run_llverfs error on $fstype"
6044 log "unmount the OST $dev"
6047 # Delete file IO_scrub. Later osd_scrub_setup will try to
6048 # create "IO_scrub" but will get ENOSPACE.
6050 echo "start ost1 service on `facet_active_host ost1`"
6051 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
6054 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
6055 echo "string err $err"
6056 [ -z "$err" ] || error $err
6059 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
6060 Busy inodes after unmount ..."
6063 local facet=$SINGLEMDS
6064 local num=$(echo $facet | tr -d "mds")
6065 local dev=$(mdsdevname $num)
6066 local time_min=$(recovery_time_min)
6067 local recovery_duration
6068 local completed_clients
6069 local correct_clients
6072 echo "start mds service on $(facet_active_host $facet)"
6074 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
6075 error "start MDS failed"
6077 start_ost || error "start OST0000 failed"
6078 start_ost2 || error "start OST0001 failed"
6080 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
6082 mount_client $MOUNT1 || error "mount $MOUNT1 failed"
6083 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
6084 # make sure new superblock labels are sync'd before disabling writes
6088 replay_barrier $SINGLEMDS
6089 createmany -o $DIR1/$tfile-%d 1000
6091 # We need to catch the end of recovery window to extend it.
6092 # Skip 5 requests and add delay to request handling.
6093 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
6094 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
6096 facet_failover --fsck $SINGLEMDS || error "failover: $?"
6099 echo "recovery status"
6100 do_facet $SINGLEMDS \
6101 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
6103 recovery_duration=$(do_facet $SINGLEMDS \
6104 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6105 awk '/recovery_duration/ { print $2 }')
6106 (( $recovery_duration > $time_min + $wrap_up )) &&
6107 error "recovery_duration > recovery_time_hard + wrap up"
6108 completed_clients=$(do_facet $SINGLEMDS \
6109 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6110 awk '/completed_clients/ { print $2 }')
6112 correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
6113 [ "$completed_clients" = "${correct_clients}" ] ||
6114 error "$completed_clients != $correct_clients"
6116 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
6117 umount_client $MOUNT1
6118 umount_client $MOUNT2
6124 run_test 84 "check recovery_hard_time"
6127 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.55) ]] ||
6128 { skip "Need OST version at least 2.7.55" && return 0; }
6129 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
6130 do_facet ost1 "lctl set_param fail_loc=0x197"
6134 run_test 85 "osd_ost init: fail ea_fid_set"
6139 # ost1 has already registered to the MGS before the reformat.
6140 # So after reformatting it with option "-G", it could not be
6141 # mounted to the MGS. Cleanup the system for subsequent tests.
6146 local server_version=$(lustre_version_code $SINGLEMDS)
6147 [ "$(facet_fstype ost1)" = "zfs" ] &&
6148 skip "LU-6442: no such mkfs params for ZFS OSTs" && return
6149 [[ $server_version -ge $(version_code 2.7.56) ]] ||
6150 { skip "Need server version newer than 2.7.55"; return 0; }
6152 local OST_OPTS="$(mkfs_opts ost1 $(ostdevname 1)) \
6153 --reformat $(ostdevname 1) $(ostvdevname 1)"
6156 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6157 awk '/Flex block group size: / { print $NF; exit; }')
6160 if [[ ${!opts} != *mkfsoptions* ]]; then
6161 eval opts=\"${!opts} \
6162 --mkfsoptions='\\\"-O flex_bg -G $NEWSIZE\\\"'\"
6164 val=${!opts//--mkfsoptions=\\\"/ \
6165 --mkfsoptions=\\\"-O flex_bg -G $NEWSIZE }
6169 echo "params: $opts"
6171 trap cleanup_86 EXIT ERR
6174 add ost1 $opts || error "add ost1 failed with new params"
6176 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6177 awk '/Flex block group size: / { print $NF; exit; }')
6179 [[ $FOUNDSIZE == $NEWSIZE ]] ||
6180 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
6184 run_test 86 "Replacing mkfs.lustre -G option"
6186 test_87() { #LU-6544
6187 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.9.51) ]] ||
6188 { skip "Need MDS version at least 2.9.51" && return; }
6189 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ]] &&
6190 { skip "ldiskfs only test" && return; }
6191 [[ $OSTCOUNT -gt 59 ]] &&
6192 { skip "Ignore wide striping situation" && return; }
6194 local mdsdev=$(mdsdevname 1)
6195 local mdsvdev=$(mdsvdevname 1)
6196 local file=$DIR/$tfile
6197 local mntpt=$(facet_mntpt $SINGLEMDS)
6198 local used_xattr_blk=0
6199 local inode_size=${1:-1024}
6201 local xtest="trusted.test"
6205 local stripe_cnt=$(($OSTCOUNT + 2))
6207 #Please see ldiskfs_make_lustre() for MDT inode size calculation
6208 if [ $stripe_cnt -gt 16 ]; then
6211 left_size=$(expr $inode_size - \
6214 32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
6216 24 - 18 - $(expr length $tfile) - 16 - 4)
6217 if [ $left_size -le 0 ]; then
6218 echo "No space($left_size) is expected in inode."
6219 echo "Try 1-byte xattr instead to verify this."
6222 echo "Estimate: at most $left_size-byte space left in inode."
6228 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
6229 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
6230 start_mdt 1 > /dev/null || error "start mdt1 failed"
6231 for i in $(seq $OSTCOUNT); do
6232 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
6233 error "start ost$i failed"
6235 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
6236 check_mount || error "check client $MOUNT failed"
6239 $SETSTRIPE -E 1M -S 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
6240 error "Create file with 3 components failed"
6241 $TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
6242 i=$($GETSTRIPE -I3 -c $file) || error "get 3rd stripe count failed"
6243 if [ $i -ne $OSTCOUNT ]; then
6244 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
6245 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
6246 echo -n "the expected left space is changed to "
6247 echo "$left_size bytes at most."
6249 value=$(generate_string $left_size)
6250 setfattr -n $xtest -v $value $file
6251 orig=$(get_xattr_value $xtest $file)
6252 [[ "$orig" != "$value" ]] && error "$xtest changed"
6254 #Verify if inode has some expected space left
6255 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
6256 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
6257 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
6259 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
6260 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
6262 [[ $used_xattr_blk -eq 0 ]] &&
6263 error "Please check MDS inode size calculation: \
6264 more than $left_size-byte space left in inode."
6265 echo "Verified: at most $left_size-byte space left in inode."
6269 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
6272 [ "$(facet_fstype mds1)" == "zfs" ] &&
6273 skip "LU-6662: no implementation for ZFS" && return
6277 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6278 --reformat $(mdsdevname 1) || error "add mds1 failed"
6280 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6281 grep -e \".*opts:.*errors=remount-ro.*\"" ||
6282 error "default mount options is missing"
6284 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6285 --mountfsoptions="user_xattr,errors=panic" \
6286 --reformat $(mdsdevname 1) || error "add mds1 failed"
6288 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6289 grep -e \".*opts:.*errors=panic.*\"" ||
6290 error "user can't override default mount options"
6292 run_test 88 "check the default mount options can be overridden"
6294 test_89() { # LU-7131
6295 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.9.54) ]] ||
6296 { skip "Need MDT version at least 2.9.54" && return 0; }
6298 local key=failover.node
6299 local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
6300 local val2=192.0.2.255@tcp0
6301 local mdsdev=$(mdsdevname 1)
6306 [ $(facet_fstype mds1) == zfs ] && import_zpool mds1
6307 # Check that parameters are added correctly
6308 echo "tunefs --param $key=$val1"
6309 do_facet mds "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
6310 error "tunefs --param $key=$val1 failed"
6311 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6312 error "tunefs --dryrun failed"
6313 params=${params##*Parameters:}
6314 params=${params%%exiting*}
6315 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
6316 error "on-disk parameter not added correctly via tunefs"
6318 # Check that parameters replace existing instances when added
6319 echo "tunefs --param $key=$val2"
6320 do_facet mds "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
6321 error "tunefs --param $key=$val2 failed"
6322 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6323 error "tunefs --dryrun failed"
6324 params=${params##*Parameters:}
6325 params=${params%%exiting*}
6326 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
6327 error "on-disk parameter not replaced via tunefs"
6328 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
6329 error "on-disk parameter not replaced correctly via tunefs"
6331 # Check that a parameter is erased properly
6332 echo "tunefs --erase-param $key"
6333 do_facet mds "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
6334 error "tunefs --erase-param $key failed"
6335 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6336 error "tunefs --dryrun failed"
6337 params=${params##*Parameters:}
6338 params=${params%%exiting*}
6339 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
6340 error "on-disk parameter not erased correctly via tunefs"
6342 # Check that all the parameters are erased
6343 echo "tunefs --erase-params"
6344 do_facet mds "$TUNEFS --erase-params $mdsdev >/dev/null" ||
6345 error "tunefs --erase-params failed"
6346 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6347 error "tunefs --dryrun failed"
6348 params=${params##*Parameters:}
6349 params=${params%%exiting*}
6351 error "all on-disk parameters not erased correctly via tunefs"
6353 # Check the order of options --erase-params and --param
6354 echo "tunefs --param $key=$val1 --erase-params"
6356 "$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
6357 error "tunefs --param $key=$val1 --erase-params failed"
6358 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6359 error "tunefs --dryrun failed"
6360 params=${params##*Parameters:}
6361 params=${params%%exiting*}
6362 [ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
6363 error "on-disk param not added correctly with --erase-params"
6367 run_test 89 "check tunefs --param and --erase-param{s} options"
6370 # $2 (optional) value of max_mod_rpcs_in_flight to set
6371 check_max_mod_rpcs_in_flight() {
6379 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
6380 facet="mds$((0x$idx + 1))"
6382 if [ -z "$mmr" ]; then
6383 # get value of max_mod_rcps_in_flight
6384 mmr=$($LCTL get_param -n \
6385 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
6386 error "Unable to get max_mod_rpcs_in_flight"
6387 echo "max_mod_rcps_in_flight is $mmr"
6389 # set value of max_mod_rpcs_in_flight
6391 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
6392 error "Unable to set max_mod_rpcs_in_flight to $mmr"
6393 echo "max_mod_rpcs_in_flight set to $mmr"
6396 # create mmr+1 files
6397 echo "creating $((mmr + 1)) files ..."
6399 for i in $(seq $((mmr + 1))); do
6405 # consumes mmr-1 modify RPC slots
6406 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6407 # drop requests on MDT so that RPC slots are consumed
6408 # during all the request resend interval
6409 do_facet $facet "$LCTL set_param fail_loc=0x159"
6410 echo "launch $((mmr - 1)) chmod in parallel ..."
6411 for i in $(seq $((mmr - 1))); do
6412 chmod 0600 $dir/file-$i &
6416 # send one additional modify RPC
6417 do_facet $facet "$LCTL set_param fail_loc=0"
6418 echo "launch 1 additional chmod in parallel ..."
6419 chmod 0600 $dir/file-$mmr &
6422 # check this additional modify RPC get a modify RPC slot
6423 # and succeed its operation
6424 checkstat -vp 0600 $dir/file-$mmr ||
6425 error "Unable to send $mmr modify RPCs in parallel"
6430 # consumes mmr modify RPC slots
6431 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6432 # drop requests on MDT so that RPC slots are consumed
6433 # during all the request resend interval
6434 do_facet $facet "$LCTL set_param fail_loc=0x159"
6435 echo "launch $mmr chmod in parallel ..."
6436 for i in $(seq $mmr); do
6437 chmod 0666 $dir/file-$i &
6441 # send one additional modify RPC
6442 do_facet $facet "$LCTL set_param fail_loc=0"
6443 echo "launch 1 additional chmod in parallel ..."
6444 chmod 0666 $dir/file-$((mmr + 1)) &
6447 # check this additional modify RPC blocked getting a modify RPC slot
6448 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
6449 error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
6455 if ! combined_mgs_mds ; then
6460 [[ $($LCTL get_param mdc.*.import |
6461 grep "connect_flags:.*multi_mod_rpc") ]] ||
6462 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6464 # check default value
6465 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6466 check_max_mod_rpcs_in_flight $DIR/$tdir
6470 run_test 90a "check max_mod_rpcs_in_flight is enforced"
6480 [[ $($LCTL get_param mdc.*.import |
6481 grep "connect_flags:.*multi_mod_rpc") ]] ||
6482 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6485 # update max_mod_rpcs_in_flight
6486 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
6487 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
6490 # check client is able to send multiple modify RPCs in paralell
6491 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6492 grep -c "multi_mod_rpcs")
6493 if [ "$tmp" -ne $MDSCOUNT ]; then
6494 echo "Client not able to send multiple modify RPCs in parallel"
6499 # update max_mod_rpcs_in_flight
6500 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
6501 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
6504 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
6505 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
6506 facet="mds$((0x$idx + 1))"
6508 # save MDT max_mod_rpcs_per_client
6509 mmrpc=$(do_facet $facet \
6510 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6512 # update max_mod_rpcs_in_flight
6513 umount_client $MOUNT
6515 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6517 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
6518 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
6520 # restore MDT max_mod_rpcs_per_client initial value
6522 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6524 rm -rf $DIR/${tdir}?
6527 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
6536 [[ $($LCTL get_param mdc.*.import |
6537 grep "connect_flags:.*multi_mod_rpc") ]] ||
6538 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6540 # check client is able to send multiple modify RPCs in paralell
6541 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6542 grep -c "multi_mod_rpcs")
6543 if [ "$tmp" -ne $MDSCOUNT ]; then
6544 skip "Client not able to send multiple modify RPCs in parallel"
6549 # get max_rpcs_in_flight value
6550 mrif=$($LCTL get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6551 echo "max_rpcs_in_flight is $mrif"
6553 # get MDT max_mod_rpcs_per_client
6554 mmrpc=$(do_facet mds1 \
6555 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6556 echo "max_mod_rpcs_per_client is $mmrpc"
6559 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
6560 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
6561 umount_client $MOUNT
6563 "echo $mrif > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6567 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif &&
6568 error "set max_mod_rpcs_in_flight to $mrif should fail"
6570 umount_client $MOUNT
6572 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6576 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
6577 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
6579 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc + 2))
6582 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc + 1)) &&
6583 error "set max_mod_rpcs_in_flight to $((mmrpc + 1)) should fail"
6587 run_test 90c "check max_mod_rpcs_in_flight update limits"
6598 [[ $($LCTL get_param mdc.*.import |
6599 grep "connect_flags:.*multi_mod_rpc") ]] ||
6600 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6602 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6603 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
6604 facet="mds$((0x$idx + 1))"
6606 # check client version supports multislots
6607 tmp=$($LCTL get_param -N \
6608 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6609 if [ -z "$tmp" ]; then
6610 skip "Client does not support multiple modify RPCs in flight"
6615 # get current value of max_mod_rcps_in_flight
6616 mmr=$($LCTL get_param -n \
6617 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6618 echo "max_mod_rcps_in_flight is $mmr"
6621 echo "creating $mmr files ..."
6623 for i in $(seq $mmr); do
6624 touch $DIR/$tdir/file-$i
6627 # prepare for close RPC
6628 multiop_bg_pause $DIR/$tdir/file-close O_c
6631 # consumes mmr modify RPC slots
6632 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6633 # drop requests on MDT so that RPC slots are consumed
6634 # during all the request resend interval
6635 do_facet $facet "$LCTL set_param fail_loc=0x159"
6636 echo "launch $mmr chmod in parallel ..."
6637 for i in $(seq $mmr); do
6638 chmod 0600 $DIR/$tdir/file-$i &
6641 # send one additional close RPC
6642 do_facet $facet "$LCTL set_param fail_loc=0"
6643 echo "launch 1 additional close in parallel ..."
6645 cancel_lru_locks mdc
6648 # check this additional close RPC get a modify RPC slot
6649 # and multiop process completed
6650 [ -d /proc/$pid ] &&
6651 error "Unable to send the additional close RPC in parallel"
6656 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
6658 check_uuid_on_ost() {
6660 do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
6663 check_uuid_on_mdt() {
6665 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6673 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.63) ]] ||
6674 { skip "Need OST version at least 2.7.63" && return 0; }
6675 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.63) ]] ||
6676 { skip "Need MDT version at least 2.7.63" && return 0; }
6678 start_mds || error "MDS start failed"
6679 start_ost || error "unable to start OST"
6680 mount_client $MOUNT || error "client start failed"
6681 check_mount || error "check_mount failed"
6684 nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
6688 uuid=$(get_client_uuid $MOUNT)
6690 echo "list nids on mdt:"
6691 do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
6692 echo "uuid from $nid:"
6693 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6695 found=$(check_uuid_on_mdt $nid | grep $uuid)
6696 [ -z "$found" ] && error "can't find $uuid $nid on MDT"
6697 found=$(check_uuid_on_ost $nid | grep $uuid)
6698 [ -z "$found" ] && error "can't find $uuid $nid on OST"
6700 # umount the client so it won't reconnect
6701 manual_umount_client --force || error "failed to umount $?"
6702 # shouldn't disappear on MDS after forced umount
6703 found=$(check_uuid_on_mdt $nid | grep $uuid)
6704 [ -z "$found" ] && error "can't find $uuid $nid"
6707 do_facet $SINGLEMDS \
6708 "$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
6710 found=$(check_uuid_on_mdt $nid | grep $uuid)
6711 [ -n "$found" ] && error "found $uuid $nid on MDT"
6712 found=$(check_uuid_on_ost $nid | grep $uuid)
6713 [ -n "$found" ] && error "found $uuid $nid on OST"
6715 # check it didn't reconnect (being umounted)
6716 sleep $((TIMEOUT+1))
6717 found=$(check_uuid_on_mdt $nid | grep $uuid)
6718 [ -n "$found" ] && error "found $uuid $nid on MDT"
6719 found=$(check_uuid_on_ost $nid | grep $uuid)
6720 [ -n "$found" ] && error "found $uuid $nid on OST"
6724 run_test 91 "evict-by-nid support"
6726 generate_ldev_conf() {
6727 # generate an ldev.conf file
6728 local ldevconfpath=$1
6730 local fsldevformat=""
6733 fstype=$(facet_fstype mgs)
6734 if [ "$fstype" == "zfs" ]; then
6735 fsldevformat="$fstype:"
6740 printf "%s\t-\t%s-MGS0000\t%s%s\n" \
6744 $(mgsdevname) > $ldevconfpath
6746 local mdsfo_host=$mdsfailover_HOST;
6747 if [ -z "$mdsfo_host" ]; then
6751 for num in $(seq $MDSCOUNT); do
6752 fstype=$(facet_fstype mds$num)
6753 if [ "$fstype" == "zfs" ]; then
6754 fsldevformat="$fstype:"
6759 printf "%s\t%s\t%s-MDT%04d\t%s%s\n" \
6765 $(mdsdevname $num) >> $ldevconfpath
6768 local ostfo_host=$ostfailover_HOST;
6769 if [ -z "$ostfo_host" ]; then
6773 for num in $(seq $OSTCOUNT); do
6774 fstype=$(facet_fstype ost$num)
6775 if [ "$fstype" == "zfs" ]; then
6776 fsldevformat="$fstype:"
6781 printf "%s\t%s\t%s-OST%04d\t%s%s\n" \
6787 $(ostdevname $num) >> $ldevconfpath
6790 echo "----- $ldevconfpath -----"
6792 echo "--- END $ldevconfpath ---"
6797 # generate a nids file (mapping between hostname to nid)
6798 # looks like we only have the MGS nid available to us
6799 # so just echo that to a file
6801 echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
6803 echo "----- $nidspath -----"
6805 echo "--- END $nidspath ---"
6808 compare_ldev_output() {
6812 sort $expected_output -o $expected_output
6813 sort $ldev_output -o $ldev_output
6815 echo "-- START OF LDEV OUTPUT --"
6817 echo "--- END OF LDEV OUTPUT ---"
6819 echo "-- START OF EXPECTED OUTPUT --"
6820 cat $expected_output
6821 echo "--- END OF EXPECTED OUTPUT ---"
6823 diff $expected_output $ldev_output
6828 if [ -z "$LDEV" ]; then
6829 error "ldev is missing!"
6832 local LDEVCONFPATH=$TMP/ldev.conf
6833 local NIDSPATH=$TMP/nids
6835 echo "Host is $(hostname)"
6837 generate_ldev_conf $LDEVCONFPATH
6838 generate_nids $NIDSPATH
6840 # echo the mgs nid and compare it to environment variable MGSNID
6841 # also, ldev.conf and nids is a server side thing, use the OSS
6844 output=$($LDEV -c $LDEVCONFPATH -H $ost_HOST -n $NIDSPATH echo %m)
6846 echo "-- START OF LDEV OUTPUT --"
6848 echo "--- END OF LDEV OUTPUT ---"
6850 # ldev failed, error
6851 if [ $? -ne 0 ]; then
6852 rm $LDEVCONFPATH $NIDSPATH
6853 error "ldev failed to execute!"
6856 # need to process multiple lines because of combined MGS and MDS
6857 echo -e $output | awk '{ print $2 }' | while read -r line ; do
6858 if [ "$line" != "$MGSNID" ]; then
6859 rm $LDEVCONFPATH $NIDSPATH
6860 error "ldev failed mgs nid '$line', expected '$MGSNID'"
6864 rm $LDEVCONFPATH $NIDSPATH
6866 run_test 92 "ldev returns MGS NID correctly in command substitution"
6869 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs" && return
6872 #start mgs or mgs/mdt0
6873 if ! combined_mgs_mds ; then
6880 start_ost || error "OST0 start fail"
6882 #define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
6883 do_facet mgs "$LCTL set_param fail_val = 10 fail_loc=0x8000090e"
6884 for num in $(seq 2 $MDSCOUNT); do
6888 mount_client $MOUNT || error "mount client fails"
6889 wait_osc_import_state mds ost FULL
6890 wait_osc_import_state client ost FULL
6891 check_mount || error "check_mount failed"
6893 cleanup || error "cleanup failed with $?"
6895 run_test 93 "register mulitple MDT at the same time"
6898 if [ -z "$LDEV" ]; then
6899 error "ldev is missing!"
6902 local LDEVCONFPATH=$TMP/ldev.conf
6903 local NIDSPATH=$TMP/nids
6905 generate_ldev_conf $LDEVCONFPATH
6906 generate_nids $NIDSPATH
6908 local LDEV_OUTPUT=$TMP/ldev-output.txt
6909 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
6911 # ldev failed, error
6912 if [ $? -ne 0 ]; then
6913 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
6914 error "ldev failed to execute!"
6918 local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
6920 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
6922 for num in $(seq $MDSCOUNT); do
6923 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
6926 for num in $(seq $OSTCOUNT); do
6927 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
6930 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
6932 if [ $? -ne 0 ]; then
6933 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6934 error "ldev failed to produce the correct hostlist!"
6937 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6939 run_test 94 "ldev outputs correct labels for file system name query"
6942 if [ -z "$LDEV" ]; then
6943 error "ldev is missing!"
6946 local LDEVCONFPATH=$TMP/ldev.conf
6947 local NIDSPATH=$TMP/nids
6949 generate_ldev_conf $LDEVCONFPATH
6950 generate_nids $NIDSPATH
6954 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
6955 if [ $? -ne 0 ]; then
6956 rm $LDEVCONFPATH $NIDSPATH
6957 error "ldev label filtering w/ -F failed!"
6961 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
6962 if [ $? -ne 0 ]; then
6963 rm $LDEVCONFPATH $NIDSPATH
6964 error "ldev label filtering w/ -l failed!"
6968 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
6969 if [ $? -ne 0 ]; then
6970 rm $LDEVCONFPATH $NIDSPATH
6971 error "ldev label filtering w/ -f failed!"
6975 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
6976 if [ $? -ne 0 ]; then
6977 rm $LDEVCONFPATH $NIDSPATH
6978 error "ldev label filtering w/ -a failed!"
6983 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
6984 if [ $? -eq 0 ]; then
6985 rm $LDEVCONFPATH $NIDSPATH
6986 error "ldev label filtering w/ -a and -F incorrectly succeeded"
6990 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
6991 if [ $? -eq 0 ]; then
6992 rm $LDEVCONFPATH $NIDSPATH
6993 error "ldev label filtering w/ -a and -f incorrectly succeeded"
6997 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
6998 if [ $? -eq 0 ]; then
6999 rm $LDEVCONFPATH $NIDSPATH
7000 error "ldev label filtering w/ -a and -l incorrectly succeeded"
7004 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
7005 if [ $? -eq 0 ]; then
7006 rm $LDEVCONFPATH $NIDSPATH
7007 error "ldev label filtering w/ -f and -l incorrectly succeeded"
7011 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
7012 if [ $? -eq 0 ]; then
7013 rm $LDEVCONFPATH $NIDSPATH
7014 error "ldev label filtering w/ -F and -l incorrectly succeeded"
7017 # file sys & foreign
7018 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
7019 if [ $? -eq 0 ]; then
7020 rm $LDEVCONFPATH $NIDSPATH
7021 error "ldev label filtering w/ -F and -f incorrectly succeeded"
7024 rm $LDEVCONFPATH $NIDSPATH
7026 run_test 95 "ldev should only allow one label filter"
7029 if [ -z "$LDEV" ]; then
7030 error "ldev is missing!"
7033 local LDEVCONFPATH=$TMP/ldev.conf
7034 local NIDSPATH=$TMP/nids
7036 generate_ldev_conf $LDEVCONFPATH
7037 generate_nids $NIDSPATH
7039 local LDEV_OUTPUT=$TMP/ldev-output.txt
7040 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
7042 awk '{print $2}' > $LDEV_OUTPUT
7044 # ldev failed, error
7045 if [ $? -ne 0 ]; then
7046 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7047 error "ldev failed to execute!"
7051 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7053 echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
7055 if [ "$mgs_HOST" == "$mds_HOST" ]; then
7056 for num in $(seq $MDSCOUNT); do
7057 echo "$mds_HOST-$(facet_fstype mds$num)" \
7062 if [ "$mgs_HOST" == "$ost_HOST" ]; then
7063 for num in $(seq $OSTCOUNT); do
7064 echo "$ost_HOST-$(facet_fstype ost$num)" \
7069 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7071 if [ $? -ne 0 ]; then
7072 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7073 error "ldev failed to produce the correct output!"
7076 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7078 run_test 96 "ldev returns hostname and backend fs correctly in command sub"
7081 if [ -z "$LDEV" ]; then
7082 error "ldev is missing!"
7085 local LDEVCONFPATH=$TMP/ldev.conf
7086 local NIDSPATH=$TMP/nids
7088 generate_ldev_conf $LDEVCONFPATH
7089 generate_nids $NIDSPATH
7091 local LDEV_OUTPUT=$TMP/ldev-output.txt
7092 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7094 echo -e "\nMDT role"
7095 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
7097 if [ $? -ne 0 ]; then
7098 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7099 error "ldev failed to execute for mdt role!"
7102 for num in $(seq $MDSCOUNT); do
7103 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7106 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7108 if [ $? -ne 0 ]; then
7109 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7110 error "ldev failed to produce the correct output for mdt role!"
7113 echo -e "\nOST role"
7114 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
7116 if [ $? -ne 0 ]; then
7117 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7118 error "ldev failed to execute for ost role!"
7122 for num in $(seq $OSTCOUNT); do
7123 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7126 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7128 if [ $? -ne 0 ]; then
7129 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7130 error "ldev failed to produce the correct output for ost role!"
7133 echo -e "\nMGS role"
7134 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
7136 if [ $? -ne 0 ]; then
7137 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7138 error "ldev failed to execute for mgs role!"
7141 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7143 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7145 if [ $? -ne 0 ]; then
7146 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7147 error "ldev failed to produce the correct output for mgs role!"
7150 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7152 run_test 97 "ldev returns correct ouput when querying based on role"
7157 local temp=$MDS_MOUNT_OPTS
7160 check_mount || error "mount failed"
7161 mountopt="user_xattr"
7162 for ((x = 1; x <= 400; x++)); do
7163 mountopt="$mountopt,user_xattr"
7165 remount_client $mountopt $MOUNT 2>&1 | grep "too long" ||
7166 error "Buffer overflow check failed"
7167 cleanup || error "cleanup failed"
7169 run_test 98 "Buffer-overflow check while parsing mount_opts"
7173 [[ $(facet_fstype ost1) != ldiskfs ]] &&
7174 { skip "ldiskfs only test" && return; }
7175 [[ $(lustre_version_code ost1) -ge $(version_code 2.8.57) ]] ||
7176 { skip "Need OST version at least 2.8.57" && return 0; }
7178 local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
7179 --reformat $(ostdevname 1) $(ostvdevname 1)"
7180 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
7181 skip "meta_bg already set" && return
7184 if [[ ${!opts} != *mkfsoptions* ]]; then
7185 eval opts=\"${!opts} \
7186 --mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
7188 local val=${!opts//--mkfsoptions=\\\"/ \
7189 --mkfsoptions=\\\"-O ^resize_inode,meta_bg }
7193 echo "params: $opts"
7195 add ost1 $opts || error "add ost1 failed with new params"
7197 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
7198 error "meta_bg is not set"
7202 run_test 99 "Adding meta_bg option"
7206 start_mds || error "MDS start failed"
7207 start_ost || error "unable to start OST"
7208 mount_client $MOUNT || error "client start failed"
7209 check_mount || error "check_mount failed"
7218 do_facet mgs 'lshowmount -v' | awk 'BEGIN {NR == 0; rc=1} /MGS:/ {rc=0}
7219 END {exit rc}' || error "lshowmount have no output MGS"
7221 do_facet mds1 'lshowmount -v' | awk 'BEGIN {NR == 2; rc=1} /-MDT0000:/
7222 {rc=0} END {exit rc}' || error "lshowmount have no output MDT0"
7224 do_facet ost1 'lshowmount -v' | awk 'BEGIN {NR == 4; rc=1} /-OST0000:/
7225 {rc=0} END {exit rc}' || error "lshowmount have no output OST0"
7227 cleanup || error "cleanup failed with $?"
7229 run_test 100 "check lshowmount lists MGS, MDT, OST and 0@lo"
7232 local createmany_oid
7233 local dev=$FSNAME-OST0000-osc-MDT0000
7236 createmany -o $DIR1/$tfile-%d 50000 &
7238 # MDT->OST reconnection causes MDT<->OST last_id synchornisation
7239 # via osp_precreate_cleanup_orphans.
7240 for ((i = 0; i < 100; i++)); do
7241 for ((k = 0; k < 10; k++)); do
7242 do_facet $SINGLEMDS "$LCTL --device $dev deactivate;" \
7243 "$LCTL --device $dev activate"
7246 ls -asl $MOUNT | grep '???' &&
7247 (kill -9 $createmany_oid &>/dev/null; \
7248 error "File hasn't object on OST")
7250 kill -s 0 $createmany_oid || break
7252 wait $createmany_oid
7255 run_test 101 "Race MDT->OST reconnection with create"
7258 cleanup || error "cleanup failed with $?"
7260 local mds1dev=$(mdsdevname 1)
7261 local mds1mnt=$(facet_mntpt mds1)
7262 local mds1fstype=$(facet_fstype mds1)
7263 local mds1opts=$MDS_MOUNT_OPTS
7265 if [ $mds1fstype == ldiskfs ] &&
7266 ! do_facet mds1 test -b $mds1dev; then
7267 mds1opts=$(csa_add "$mds1opts" -o loop)
7269 if [[ $mds1fstype == zfs ]]; then
7270 import_zpool mds1 || return ${PIPESTATUS[0]}
7273 # unload all and only load libcfs to allow fail_loc setting
7274 do_facet mds1 $LUSTRE_RMMOD || error "unable to unload modules"
7275 do_facet mds1 modprobe libcfs || error "libcfs not loaded"
7276 do_facet mds1 lsmod \| grep libcfs || error "libcfs not loaded"
7278 #define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
7279 do_facet mds1 "$LCTL set_param fail_loc=0x8000060a"
7281 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
7282 error "mdt start must fail"
7283 do_facet mds1 lsmod \| grep obdclass && error "obdclass must not load"
7285 do_facet mds1 "$LCTL set_param fail_loc=0x0"
7287 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts ||
7288 error "mdt start must not fail"
7290 cleanup || error "cleanup failed with $?"
7292 run_test 102 "obdclass module cleanup upon error"
7297 echo "rename $FSNAME to $newname"
7299 if ! combined_mgs_mds ; then
7300 local facet=$(mgsdevname)
7303 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7304 error "(7) Fail to rename MGS"
7305 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7306 reimport_zpool mgs $newname-mgs
7310 for num in $(seq $MDSCOUNT); do
7311 local facet=$(mdsdevname $num)
7313 do_facet mds${num} \
7314 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7315 error "(8) Fail to rename MDT $num"
7316 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7317 reimport_zpool mds${num} $newname-mdt${num}
7321 for num in $(seq $OSTCOUNT); do
7322 local facet=$(ostdevname $num)
7324 do_facet ost${num} \
7325 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7326 error "(9) Fail to rename OST $num"
7327 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7328 reimport_zpool ost${num} $newname-ost${num}
7333 test_103_set_pool() {
7337 do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
7338 error "Fail to add $ost_x to $FSNAME.$pname"
7339 wait_update $HOSTNAME \
7340 "lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
7341 grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
7342 error "$ost_x is NOT in pool $FSNAME.$pname"
7345 test_103_check_pool() {
7346 local save_fsname=$1
7349 stat $DIR/$tdir/test-framework.sh ||
7350 error "($errno) Fail to stat"
7351 do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
7352 error "($errno) Fail to list $FSNAME.pool1"
7353 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
7354 error "($errno) Fail to list $FSNAME.$save_fsname"
7355 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
7356 grep ${FSNAME}-OST0000 ||
7357 error "($errno) List $FSNAME.$save_fsname is invalid"
7359 local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
7360 [ "$pname" = "$save_fsname" ] ||
7361 error "($errno) Unexpected pool name $pname"
7365 check_mount_and_prep
7367 mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
7368 cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
7369 error "(2) Fail to copy test-framework.sh"
7371 if ! combined_mgs_mds ; then
7374 do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
7375 error "(3) Fail to create $FSNAME.pool1"
7376 # name the pool name as the fsname
7377 do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
7378 error "(4) Fail to create $FSNAME.$FSNAME"
7380 test_103_set_pool $FSNAME OST0000
7382 $SETSTRIPE -p $FSNAME $DIR/$tdir/d0 ||
7383 error "(6) Fail to setstripe on $DIR/$tdir/d0"
7385 if ! combined_mgs_mds ; then
7391 test_renamefs mylustre
7393 local save_fsname=$FSNAME
7397 if ! combined_mgs_mds ; then
7400 test_103_check_pool $save_fsname 7
7402 if [ $OSTCOUNT -ge 2 ]; then
7403 test_103_set_pool $save_fsname OST0001
7406 $SETSTRIPE -p $save_fsname $DIR/$tdir/f0 ||
7407 error "(16) Fail to setstripe on $DIR/$tdir/f0"
7408 if ! combined_mgs_mds ; then
7419 if ! combined_mgs_mds ; then
7422 test_103_check_pool $save_fsname 17
7424 if ! combined_mgs_mds ; then
7429 test_renamefs $save_fsname
7435 run_test 103 "rename filesystem name"
7437 test_104() { # LU-6952
7438 local mds_mountopts=$MDS_MOUNT_OPTS
7439 local ost_mountopts=$OST_MOUNT_OPTS
7440 local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
7441 local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
7444 [[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
7445 { skip "this test needs utils above 2.9.55" && return 0; }
7447 # specify "acl" in mount options used by mkfs.lustre
7448 if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
7449 MDS_MOUNT_FS_OPTS="acl,user_xattr"
7452 MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
7455 echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
7457 #reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
7459 if [ -z "$MDS_MOUNT_OPTS" ]; then
7460 MDS_MOUNT_OPTS="-o noacl"
7462 MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
7465 for num in $(seq $MDSCOUNT); do
7466 start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
7467 error "Failed to start MDS"
7470 for num in $(seq $OSTCOUNT); do
7471 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
7472 error "Failed to start OST"
7476 setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
7477 error "ACL is applied when FS is mounted with noacl."
7479 MDS_MOUNT_OPTS=$mds_mountopts
7480 OST_MOUNT_OPTS=$ost_mountopts
7481 MDS_MOUNT_FS_OPTS=$mds_mountfsopts
7486 run_test 104 "Make sure user defined options are reflected in mount"
7488 error_and_umount() {
7499 mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
7500 rm -f $TMP/$tdir/$tfile
7501 rm -f $TMP/$tdir/${tfile}1
7503 # Files should not be created in ro bind mount point
7504 # remounting from rw to ro
7505 mount -o remount,ro $TMP/$tdir ||
7506 error_and_umount "readonly remount of bind mnt pt failed"
7507 touch $TMP/$tdir/$tfile &&
7508 error_and_umount "touch succeeds on ro bind mnt pt"
7509 [ -e $TMP/$tdir/$tfile ] &&
7510 error_and_umount "file created on ro bind mnt pt"
7512 # Files should be created in rw bind mount point
7513 # remounting from ro to rw
7514 mount -o remount,rw $TMP/$tdir ||
7515 error_and_umount "read-write remount of bind mnt pt failed"
7516 touch $TMP/$tdir/${tfile}1 ||
7517 error_and_umount "touch fails on rw bind mnt pt"
7518 [ -e $TMP/$tdir/${tfile}1 ] ||
7519 error_and_umount "file not created on rw bind mnt pt"
7520 umount $TMP/$tdir || error "umount of bind mnt pt failed"
7522 cleanup || error "cleanup failed with $?"
7524 run_test 105 "check file creation for ro and rw bind mnt pt"
7531 mkdir -p $DIR/$tdir || error "create $tdir failed"
7532 lfs setstripe -c 1 -i 0 $DIR/$tdir
7533 #define OBD_FAIL_CAT_RECORDS 0x1312
7534 do_facet mds1 $LCTL set_param fail_loc=0x1312 fail_val=$repeat
7536 for ((i = 1; i <= $repeat; i++)); do
7538 #one full plain llog
7539 createmany -o $DIR/$tdir/f- 64768
7541 createmany -u $DIR/$tdir/f- 64768
7543 wait_delete_completed $((TIMEOUT * 7))
7544 #ASSERTION osp_sync_thread() ( thread->t_flags != SVC_RUNNING ) failed
7545 #shows that osp code is buggy
7546 do_facet mds1 $LCTL set_param fail_loc=0 fail_val=0
7550 run_test 106 "check osp llog processing when catalog is wrapped"
7553 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.10.50) ]] ||
7554 { skip "Need MDS version > 2.10.50"; return; }
7556 start_mgsmds || error "start_mgsmds failed"
7557 start_ost || error "unable to start OST"
7559 # add unknown configuration parameter.
7560 local PARAM="$FSNAME-OST0000.ost.unknown_param=50"
7561 do_facet mgs "$LCTL conf_param $PARAM"
7562 cleanup_nocli || error "cleanup_nocli failed with $?"
7565 # unknown param should be ignored while mounting.
7566 start_ost || error "unable to start OST after unknown param set"
7568 cleanup || error "cleanup failed with $?"
7570 run_test 107 "Unknown config param should not fail target mounting"
7575 $rcmd rm -rf $tmp > /dev/null 2>&1
7576 $rcmd mkdir -p $tmp/{mnt,images} || error "failed to mkdir remotely"
7578 for facet in $facets; do
7579 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
7580 $rcmd $ZPOOL -f export lustre-$facet > /dev/null 2>&1
7581 $rcmd mkdir $tmp/mnt/$facet ||
7582 error "failed to mkdir $tmp/mnt/$facet"
7583 $rcmd dd if=/dev/zero of=$tmp/images/$facet \
7584 seek=199 bs=1M count=1 ||
7585 error "failed to create $tmp/images/$facet"
7594 local facet=${role}$((idx + 1))
7596 [ $# -eq 5 ] && pool=$5
7598 do_facet $SINGLEMDS $MKFS --fsname=lustre --$mgs \
7599 --$role --index=$idx --replace --backfstype=$bkfs \
7600 --device-size=200000 --reformat $pool $tmp/images/$facet ||
7601 error "failed to mkfs for $facet"
7605 echo "mounting client..."
7606 mount -t lustre ${nid}:/lustre $MOUNT ||
7607 error "failed to mount lustre"
7610 ls -l $MOUNT/local_dir || error "failed to list"
7612 echo "check truncate && write"
7613 echo "dummmmmmmmmmmmm" > $MOUNT/remote_dir/fsx.c ||
7614 error "failed to tuncate & write"
7617 touch $MOUNT/foooo ||
7618 error "failed to create"
7620 echo "check read && write && append"
7621 sha1sum $MOUNT/conf-sanity.sh |
7622 awk '{ print $1 }' > $MOUNT/checksum.new ||
7623 error "failed to read(1)"
7624 sha1sum $MOUNT/remote_dir/unlinkmany.c |
7625 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7626 error "failed to read(2)"
7627 sha1sum $MOUNT/striped_dir/lockahead_test.o |
7628 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7629 error "failed to read(3)"
7632 diff $MOUNT/checksum.new $MOUNT/checksum.src ||
7633 error "failed to verify data"
7643 umount -f $MOUNT || error "failed to umount client"
7644 for facet in $facets; do
7645 $rcmd umount -f $tmp/mnt/$facet ||
7646 error "failed to umount $facet"
7647 if [ $(facet_fstype $SINGLEMDS) = "zfs" ]; then
7648 $rcmd $ZPOOL export -f lustre-$facet ||
7649 error "failed to export lustre-$facet"
7653 $rcmd rm -rf $tmp || error "failed to rm the dir $tmp"
7657 [ "$CLIENTONLY" ] && skip "Client-only testing" && return
7659 [ $(facet_fstype $SINGLEMDS) != "zfs" ] &&
7660 skip "zfs only test" && return
7662 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.10.58) ] &&
7663 skip "Need server version at least 2.10.58" && return
7668 local tmp=$TMP/$tdir
7669 local rcmd="do_facet $SINGLEMDS"
7670 local facets="mdt1 mdt2 ost1 ost2"
7671 local nid=$($rcmd $LCTL list_nids | head -1)
7674 trap t_108_cleanup EXIT ERR
7677 t_108_mkfs mdt 0 zfs mgs lustre-mdt1/mdt1
7678 t_108_mkfs mdt 1 zfs mgsnode=$nid lustre-mdt2/mdt2
7679 t_108_mkfs ost 0 zfs mgsnode=$nid lustre-ost1/ost1
7680 t_108_mkfs ost 1 zfs mgsnode=$nid lustre-ost2/ost2
7682 for facet in $facets; do
7683 $rcmd zfs set mountpoint=$tmp/mnt/$facet canmount=on \
7684 lustre-$facet/$facet ||
7685 error "failed to zfs set for $facet (1)"
7686 $rcmd zfs mount lustre-$facet/$facet ||
7687 error "failed to local mount $facet"
7688 $rcmd tar jxf $LUSTRE/tests/ldiskfs_${facet}_2_11.tar.bz2 \
7689 --xattrs --xattrs-include="trusted.*" \
7690 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7691 error "failed to untar image for $facet"
7692 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7693 error "failed to cleanup for $facet"
7694 $rcmd zfs umount lustre-$facet/$facet ||
7695 error "failed to local umount $facet"
7696 $rcmd zfs set canmount=off lustre-$facet/$facet ||
7697 error "failed to zfs set $facet (2)"
7700 echo "changing server nid..."
7701 $rcmd mount -t lustre -o nosvc lustre-mdt1/mdt1 $tmp/mnt/mdt1
7702 $rcmd lctl replace_nids lustre-MDT0000 $nid
7703 $rcmd lctl replace_nids lustre-MDT0001 $nid
7704 $rcmd lctl replace_nids lustre-OST0000 $nid
7705 $rcmd lctl replace_nids lustre-OST0001 $nid
7706 $rcmd umount $tmp/mnt/mdt1
7708 for facet in $facets; do
7709 echo "mounting $facet from backup..."
7710 $rcmd mount -t lustre -o abort_recov lustre-$facet/$facet \
7711 $tmp/mnt/$facet || error "failed to mount $facet"
7714 # ZFS backend can detect migration and trigger OI scrub automatically
7715 # sleep 3 seconds for scrub done
7721 run_test 108a "migrate from ldiskfs to ZFS"
7724 [ "$CLIENTONLY" ] && skip "Client-only testing" && return
7726 [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
7727 skip "ldiskfs only test" && return
7729 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.10.58) ] &&
7730 skip "Need server version at least 2.10.58" && return
7735 local tmp=$TMP/$tdir
7736 local rcmd="do_facet $SINGLEMDS"
7737 local facets="mdt1 mdt2 ost1 ost2"
7738 local scrub_list="MDT0000 MDT0001 OST0000 OST0001"
7739 local nid=$($rcmd $LCTL list_nids | head -1)
7742 trap t_108_cleanup EXIT ERR
7745 t_108_mkfs mdt 0 ldiskfs mgs
7746 t_108_mkfs mdt 1 ldiskfs mgsnode=$nid
7747 t_108_mkfs ost 0 ldiskfs mgsnode=$nid
7748 t_108_mkfs ost 1 ldiskfs mgsnode=$nid
7750 for facet in $facets; do
7751 $rcmd mount -t ldiskfs -o loop $tmp/images/$facet \
7753 error "failed to local mount $facet"
7754 $rcmd tar jxf $LUSTRE/tests/zfs_${facet}_2_11.tar.bz2 \
7755 --xattrs --xattrs-include="*.*" \
7756 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7757 error "failed to untar image for $facet"
7758 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7759 error "failed to cleanup for $facet"
7760 $rcmd umount $tmp/mnt/$facet ||
7761 error "failed to local umount $facet"
7764 echo "changing server nid..."
7765 $rcmd mount -t lustre -o nosvc,loop $tmp/images/mdt1 $tmp/mnt/mdt1
7766 $rcmd lctl replace_nids lustre-MDT0000 $nid
7767 $rcmd lctl replace_nids lustre-MDT0001 $nid
7768 $rcmd lctl replace_nids lustre-OST0000 $nid
7769 $rcmd lctl replace_nids lustre-OST0001 $nid
7770 $rcmd umount $tmp/mnt/mdt1
7772 for facet in $facets; do
7773 echo "mounting $facet from backup..."
7774 $rcmd mount -t lustre -o loop,abort_recov $tmp/images/$facet \
7775 $tmp/mnt/$facet || error "failed to mount $facet"
7778 for facet in $scrub_list; do
7779 $rcmd $LCTL lfsck_start -M lustre-$facet -t scrub ||
7780 error "failed to start OI scrub on $facet"
7783 # sleep 3 seconds for scrub done
7789 run_test 108b "migrate from ZFS to ldiskfs"
7793 # set number of permanent parameters
7795 test_109_set_params() {
7798 set_conf_param_and_check mds \
7799 "$LCTL get_param -n mdd.$fsname-MDT0000.atime_diff" \
7800 "$fsname-MDT0000.mdd.atime_diff" \
7802 set_conf_param_and_check mds \
7803 "$LCTL get_param -n mdd.$fsname-MDT0000.atime_diff" \
7804 "$fsname-MDT0000.mdd.atime_diff" \
7806 set_conf_param_and_check client \
7807 "$LCTL get_param -n llite.$fsname*.max_read_ahead_mb" \
7808 "$fsname.llite.max_read_ahead_mb" \
7810 set_conf_param_and_check client \
7811 "$LCTL get_param -n llite.$fsname*.max_read_ahead_mb" \
7812 "$fsname.llite.max_read_ahead_mb" \
7814 create_pool $fsname.pool1 || error "create pool failed"
7815 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7816 error "pool_add failed"
7817 do_facet mgs $LCTL pool_remove $fsname.pool1 OST0000 ||
7818 error "pool_remove failed"
7819 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7820 error "pool_add failed"
7824 # check permanent parameters
7826 test_109_test_params() {
7829 local atime_diff=$(do_facet mds $LCTL \
7830 get_param -n mdd.$fsname-MDT0000.atime_diff)
7831 [ $atime_diff == 63 ] || error "wrong mdd parameter after clear_conf"
7832 local max_read_ahead_mb=$(do_facet client $LCTL \
7833 get_param -n llite.$fsname*.max_read_ahead_mb)
7834 [ $max_read_ahead_mb == 64 ] ||
7835 error "wrong llite parameter after clear_conf"
7836 local ost_in_pool=$(do_facet mds $LCTL pool_list $fsname.pool1 |
7837 grep -v "^Pool:" | sed 's/_UUID//')
7838 [ $ost_in_pool = "$fsname-OST0000" ] ||
7839 error "wrong pool after clear_conf"
7843 # run lctl clear_conf, store CONFIGS before and after that
7845 test_109_clear_conf()
7847 local clear_conf_arg=$1
7850 if ! combined_mgs_mds ; then
7852 stop_mgs || error "stop_mgs failed"
7853 start_mgs "-o nosvc" || error "start_mgs nosvc failed"
7855 mgsdev=$(mdsdevname 1)
7856 start_mdt 1 "-o nosvc" || error "start_mdt 1 nosvc failed"
7859 do_facet mgs "rm -rf $TMP/${tdir}/conf1; mkdir -p $TMP/${tdir}/conf1;" \
7860 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf1\\\" \
7864 # the command being tested
7866 do_facet mgs $LCTL clear_conf $clear_conf_arg ||
7867 error "clear_conf failed"
7868 if ! combined_mgs_mds ; then
7869 stop_mgs || error "stop_mgs failed"
7871 stop_mdt 1 || error "stop_mdt 1 failed"
7874 do_facet mgs "rm -rf $TMP/${tdir}/conf2; mkdir -p $TMP/${tdir}/conf2;" \
7875 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf2\\\" \
7879 test_109_file_shortened() {
7881 local sizes=($(do_facet mgs "stat -c %s " \
7882 "$TMP/${tdir}/conf1/CONFIGS/$file" \
7883 "$TMP/${tdir}/conf2/CONFIGS/$file"))
7884 [ ${sizes[1]} -lt ${sizes[0]} ] && return 0
7890 [ "$(facet_fstype mgs)" == "zfs" ] &&
7891 skip "LU-8727: no implementation for ZFS" && return
7895 client_up || error "client_up failed"
7898 # set number of permanent parameters
7900 test_109_set_params $FSNAME
7902 umount_client $MOUNT || error "umount_client failed"
7903 stop_ost || error "stop_ost failed"
7904 stop_mds || error "stop_mds failed"
7906 test_109_clear_conf $FSNAME
7908 # make sure that all configs are cleared
7910 test_109_file_shortened $FSNAME-MDT0000 ||
7911 error "failed to clear MDT0000 config"
7912 test_109_file_shortened $FSNAME-client ||
7913 error "failed to clear client config"
7918 # check that configurations are intact
7920 test_109_test_params $FSNAME
7925 destroy_test_pools || error "destroy test pools failed"
7929 run_test 109a "test lctl clear_conf fsname"
7933 [ "$(facet_fstype mgs)" == "zfs" ] &&
7934 skip "LU-8727: no implementation for ZFS" && return
7938 client_up || error "client_up failed"
7941 # set number of permanent parameters
7943 test_109_set_params $FSNAME
7945 umount_client $MOUNT || error "umount_client failed"
7946 stop_ost || error "stop_ost failed"
7947 stop_mds || error "stop_mds failed"
7949 test_109_clear_conf $FSNAME-MDT0000
7951 # make sure that only one config is cleared
7953 test_109_file_shortened $FSNAME-MDT0000 ||
7954 error "failed to clear MDT0000 config"
7955 test_109_file_shortened $FSNAME-client &&
7956 error "failed to clear client config"
7961 # check that configurations are intact
7963 test_109_test_params $FSNAME
7968 destroy_test_pools || error "destroy test pools failed"
7972 run_test 109b "test lctl clear_conf one config"
7978 rm -f $TMP/$tdir/lustre-mdt
7983 IMAGESIZE=$((3072 << 30)) # 3072 GiB
7985 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
7986 skip "Only applicable to ldiskfs-based MDTs"
7991 # We need MDT size 3072GB, because it is smallest
7992 # partition that can store 2B inodes
7993 do_facet $SINGLEMDS "mkdir -p $TMP/$tdir"
7994 local mdsimgname=$TMP/$tdir/lustre-mdt
7995 do_facet $SINGLEMDS "rm -f $mdsimgname"
7996 do_facet $SINGLEMDS "touch $mdsimgname"
7997 trap cleanup_115 RETURN EXIT
7998 do_facet $SINGLEMDS "$TRUNCATE $mdsimgname $IMAGESIZE" ||
7999 { skip "Backend FS doesn't support sparse files"; return 0; }
8000 local mdsdev=$(do_facet $SINGLEMDS "losetup -f")
8001 do_facet $SINGLEMDS "losetup $mdsdev $mdsimgname"
8003 local mds_opts="$(mkfs_opts mds1 ${mdsdev}) --device-size=$IMAGESIZE \
8004 --mkfsoptions='-O lazy_itable_init,large_xattr,^resize_inode,meta_bg \
8006 add mds1 $mds_opts --mgs --reformat $mdsdev ||
8007 { skip_env "format large MDT failed"; return 0; }
8008 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
8009 --reformat $(ostdevname 1) $(ostvdevname 1)
8011 start $SINGLEMDS ${mdsdev} $MDS_MOUNT_OPTS || error "start MDS failed"
8012 start_ost || error "start OSS failed"
8013 mount_client $MOUNT || error "mount client failed"
8015 mkdir -p $DIR/$tdir || error "mkdir $DIR/$tdir fail"
8016 for goal in $(do_facet $SINGLEMDS "ls /sys/fs/ldiskfs/*/inode_goal"); do
8017 do_facet $SINGLEMDS "echo 2147483947 >> $goal; grep . $goal"
8020 touch $DIR/$tdir/$tfile
8022 # Add > 5k bytes to xattr
8023 for i in {1..30}; do
8024 ln $DIR/$tdir/$tfile $DIR/$tdir/$(printf "link%0250d" $i) ||
8025 error "Can't make link"
8030 local inode_num=$(do_facet $SINGLEMDS \
8031 "$DEBUGFS -c -R 'stat ROOT/$tdir/$tfile' $mdsimgname" |
8032 awk '/link =/ { print $4 }' |
8033 sed -e 's/>//' -e 's/<//' -e 's/\"//')
8034 echo "inode num: $inode_num"
8035 [ $inode_num -ge 2147483947 ] || error "inode $inode_num too small"
8036 do_facet $SINGLEMDS "losetup -d $mdsdev"
8039 run_test 115 "Access large xattr with inodes number over 2TB"
8042 [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
8043 skip "ldiskfs only test" && return
8048 local tmpmnt=/mnt/$tdir
8049 local mdtimg=$tfile-mdt0
8051 do_facet $SINGLEMDS mkdir -p $tmpmnt
8052 stack_trap "do_facet $SINGLEMDS rmdir $tmpmnt" EXIT
8054 do_facet $SINGLEMDS touch $TMP/$mdtimg
8055 stack_trap "do_facet $SINGLEMDS rm -f $TMP/$mdtimg" EXIT
8056 do_facet $SINGLEMDS mkfs -t xfs -d file,size=1t,name=$TMP/$mdtimg ||
8057 error "mkfs temporary xfs image"
8059 do_facet $SINGLEMDS mount $TMP/$mdtimg $tmpmnt ||
8060 error "mount temporary xfs image"
8061 stack_trap "do_facet $SINGLEMDS umount $tmpmnt" EXIT
8062 local old_mdssize=$MDSSIZE
8063 local old_mdsisize=$MDSISIZE
8065 MDSSIZE=$((17 * 1024 * 1024 * 1024)) # 17T MDT
8066 MDSISIZE=$((16 << 20))
8067 local opts17t="$(mkfs_opts $SINGLEMDS)"
8069 MDSSIZE=$old_mdssize
8070 MDSISIZE=$old_mdsisize
8071 do_facet $SINGLEMDS $MKFS $opts17t $tmpmnt/$mdtimg ||
8072 error "failed to mkfs for $tmpmnt/$mdtimg"
8074 do_facet $SINGLEMDS $TUNE2FS -l $tmpmnt/$mdtimg |
8075 grep -qw 'features.*extent' || error "extent should be enabled"
8077 run_test 116 "big size MDT support"
8079 if ! combined_mgs_mds ; then
8085 # restore the values of MDSSIZE and OSTSIZE
8086 MDSSIZE=$STORED_MDSSIZE
8087 OSTSIZE=$STORED_OSTSIZE
8091 check_and_cleanup_lustre