7 # bug number for skipped test: LU-8972
8 ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT 101"
9 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
13 if [ -r /etc/SuSE-release ]
15 local vers=$(grep VERSION /etc/SuSE-release | awk '{print $3}')
16 local patchlev=$(grep PATCHLEVEL /etc/SuSE-release |
18 if [ $vers -eq 11 ] && [ $patchlev -eq 2 ]
26 if is_sles11; then # LU-2181
27 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 23a 34b"
30 if [ "$FAILURE_MODE" = "HARD" ]; then
31 CONFIG_EXCEPTIONS="24a " &&
32 echo "Except the tests: $CONFIG_EXCEPTIONS for " \
33 "FAILURE_MODE=$FAILURE_MODE, b=23573" &&
34 ALWAYS_EXCEPT="$ALWAYS_EXCEPT $CONFIG_EXCEPTIONS"
37 # bug number for skipped test:
38 # a tool to create lustre filesystem images
39 ALWAYS_EXCEPT="32newtarball $ALWAYS_EXCEPT"
42 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
44 PTLDEBUG=${PTLDEBUG:--1}
46 LUSTRE=${LUSTRE:-$(dirname $0)/..}
47 RLUSTRE=${RLUSTRE:-$LUSTRE}
48 export MULTIOP=${MULTIOP:-multiop}
50 . $LUSTRE/tests/test-framework.sh
52 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
54 # use small MDS + OST size to speed formatting time
55 # do not use too small MDSSIZE/OSTSIZE, which affect the default journal size
56 # STORED_MDSSIZE is used in test_18
57 STORED_MDSSIZE=$MDSSIZE
58 STORED_OSTSIZE=$OSTSIZE
70 if ! combined_mgs_mds; then
71 # bug number for skipped test: 23954
72 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 24b"
75 # pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
76 if [[ "$LDISKFS_MKFS_OPTS" != *lazy_itable_init* ]]; then
77 LDISKFS_MKFS_OPTS=$(csa_add "$LDISKFS_MKFS_OPTS" -E lazy_itable_init)
80 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
81 # bug number for skipped test: LU-9826
82 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 32b"
87 require_dsh_mds || exit 0
88 require_dsh_ost || exit 0
91 [ "$SLOW" = "no" ] && EXCEPT_SLOW="45 69"
96 # The MGS must be started before the OSTs for a new fs, so start
97 # and stop to generate the startup logs.
100 wait_osc_import_state mds ost FULL
105 reformat_and_config() {
107 if ! combined_mgs_mds ; then
113 writeconf_or_reformat() {
114 # There are at most 2 OSTs for write_conf test
115 # who knows if/where $TUNEFS is installed?
116 # Better reformat if it fails...
117 writeconf_all $MDSCOUNT 2 ||
118 { echo "tunefs failed, reformatting instead" &&
119 reformat_and_config && return 0; }
129 start mgs $(mgsdevname) $MGS_MOUNT_OPTS
135 local dev=$(mdsdevname $num)
138 echo "start mds service on `facet_active_host $facet`"
139 start $facet ${dev} $MDS_MOUNT_OPTS $@ || return 94
145 local dev=$(mdsdevname $num)
148 echo "stop mds service on `facet_active_host $facet`"
149 # These tests all use non-failover stop
150 stop $facet -f || return 97
156 for num in $(seq $MDSCOUNT); do
157 start_mdt $num $@ || return 94
162 if ! combined_mgs_mds ; then
170 for num in $(seq $MDSCOUNT); do
171 stop_mdt $num || return 97
176 echo "stop mgs service on `facet_active_host mgs`"
177 # These tests all use non-failover stop
178 stop mgs -f || return 97
182 echo "start ost1 service on `facet_active_host ost1`"
183 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS $@ || return 95
187 echo "stop ost1 service on `facet_active_host ost1`"
188 # These tests all use non-failover stop
189 stop ost1 -f || return 98
193 echo "start ost2 service on `facet_active_host ost2`"
194 start ost2 $(ostdevname 2) $OST_MOUNT_OPTS $@ || return 92
198 echo "stop ost2 service on `facet_active_host ost2`"
199 # These tests all use non-failover stop
200 stop ost2 -f || return 93
205 echo "mount $FSNAME on ${MOUNTPATH}....."
206 zconf_mount $(hostname) $MOUNTPATH || return 96
210 local mountopt="remount,$1"
212 echo "remount '$1' lustre on ${MOUNTPATH}....."
213 zconf_mount $(hostname) $MOUNTPATH "$mountopt" || return 96
219 echo "umount lustre on $mountpath....."
220 zconf_umount $HOSTNAME $mountpath $@ || return 97
223 manual_umount_client(){
226 echo "manual umount lustre on ${MOUNT}...."
227 do_facet client "umount ${FORCE} $MOUNT"
233 start_mds || error "MDT start failed"
234 start_ost || error "Unable to start OST1"
235 mount_client $MOUNT || error "client start failed"
236 client_up || error "client_up failed"
245 unload_modules_conf () {
246 if combined_mgs_mds || ! local_mode; then
247 unload_modules || return 1
252 stop_ost || return 202
253 stop_mds || return 201
254 unload_modules_conf || return 203
258 umount_client $MOUNT || return 200
259 cleanup_nocli || return $?
264 echo "umount $MOUNT2 ..."
265 umount $MOUNT2 || true
266 echo "stopping fs2mds ..."
267 stop fs2mds -f || true
268 echo "stopping fs2ost ..."
269 stop fs2ost -f || true
273 do_facet client "cp /etc/passwd $DIR/a" || return 71
274 do_facet client "rm $DIR/a" || return 72
275 # make sure lustre is actually mounted (touch will block,
276 # but grep won't, so do it after)
277 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
278 echo "setup single mount lustre success"
282 do_facet client "touch $DIR/a" || return 71
283 do_facet client "rm $DIR/a" || return 72
284 do_facet client "touch $DIR2/a" || return 73
285 do_facet client "rm $DIR2/a" || return 74
286 echo "setup double mount lustre success"
291 if [ "$ONLY" == "setup" ]; then
296 if [ "$ONLY" == "cleanup" ]; then
303 #create single point mountpoint
309 check_mount || error "check_mount failed"
310 cleanup || error "cleanup failed with $?"
312 run_test 0 "single mount setup"
315 start_mds || error "MDS start failed"
316 start_ost || error "unable to start OST"
317 echo "start ost second time..."
318 start_ost && error "2nd OST start should fail"
319 mount_client $MOUNT || error "client start failed"
320 check_mount || error "check_mount failed"
321 cleanup || error "cleanup failed with $?"
323 run_test 1 "start up ost twice (should return errors)"
326 start_mds || error "MDT start failed"
327 echo "start mds second time.."
328 start_mds && error "2nd MDT start should fail"
329 start_ost || error "OST start failed"
330 mount_client $MOUNT || error "mount_client failed to start client"
331 check_mount || error "check_mount failed"
332 cleanup || error "cleanup failed with $?"
334 run_test 2 "start up mds twice (should return err)"
338 #mount.lustre returns an error if already in mtab
339 mount_client $MOUNT && error "2nd client mount should fail"
340 check_mount || error "check_mount failed"
341 cleanup || error "cleanup failed with $?"
343 run_test 3 "mount client twice (should return err)"
347 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
348 stop_ost || error "Unable to stop OST1"
349 umount_client $MOUNT -f || error “unmount $MOUNT failed”
352 # ok for ost to fail shutdown
353 if [ 202 -ne $eno ] && [ 0 -ne $eno ]; then
354 error "cleanup failed with $?"
357 run_test 4 "force cleanup ost, then cleanup"
359 test_5a() { # was test_5
361 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
362 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
364 stop_mds || error "Unable to stop MDS"
366 # cleanup may return an error from the failed
367 # disconnects; for now I'll consider this successful
368 # if all the modules have unloaded.
372 echo "killing umount"
373 kill -TERM $UMOUNT_PID
374 echo "waiting for umount to finish"
376 if grep " $MOUNT " /proc/mounts; then
377 echo "test 5: /proc/mounts after failed umount"
381 echo "killing umount"
382 kill -TERM $UMOUNT_PID
383 echo "waiting for umount to finish"
385 grep " $MOUNT " /proc/mounts &&
386 error "/proc/mounts after second umount"
389 # manual_mount_client may fail due to umount succeeding above
391 # stop_mds is a no-op here, and should not fail
392 cleanup_nocli || error "cleanup_nocli failed with $?"
393 # df may have lingering entry
395 # mtab may have lingering entry
399 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
401 grep -q $MOUNT" " /etc/mtab || break
402 echo "Waiting /etc/mtab updated ... "
403 WAIT=$(( WAIT + sleep))
405 [ "$WAIT" -eq "$MAX_WAIT" ] &&
406 error "/etc/mtab is not updated in $WAIT secs"
407 echo "/etc/mtab updated in $WAIT secs"
409 run_test 5a "force cleanup mds, then cleanup"
417 grep " $MOUNT " /etc/mtab &&
418 error false "unexpected entry in mtab before mount" && return 10
420 start_ost || error "OST start failed"
421 if ! combined_mgs_mds ; then
422 trap cleanup_5b EXIT ERR
423 start_mds || error "MDS start failed"
427 mount_client $MOUNT && error "mount_client $MOUNT should fail"
428 grep " $MOUNT " /etc/mtab &&
429 error "$MOUNT entry in mtab after failed mount"
431 # stop_mds is a no-op here, and should not fail
432 cleanup_nocli || error "cleanup_nocli failed with $?"
433 if ! combined_mgs_mds ; then
437 run_test 5b "Try to start a client with no MGS (should return errs)"
440 grep " $MOUNT " /etc/mtab &&
441 error false "unexpected entry in mtab before mount" && return 10
443 start_mds || error "MDS start failed"
444 start_ost || error "OST start failed"
445 local oldfs="${FSNAME}"
446 FSNAME="wrong.${FSNAME}"
447 mount_client $MOUNT || :
449 grep " $MOUNT " /etc/mtab &&
450 error "$MOUNT entry in mtab after failed mount"
452 cleanup_nocli || error "cleanup_nocli failed with $?"
454 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
457 grep " $MOUNT " /etc/mtab &&
458 error "unexpected entry in mtab before mount"
460 start_ost || error "OST start failed"
461 start_mds || error "MDS start failed"
462 stop_ost -f || error "Unable to stop OST1"
463 mount_client $MOUNT || error "mount_client $MOUNT failed"
464 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
465 cleanup_nocli || error "cleanup_nocli failed with $?"
466 ! grep " $MOUNT " /etc/mtab ||
467 error "$MOUNT entry in mtab after unmount"
469 run_test 5d "mount with ost down"
472 grep " $MOUNT " /etc/mtab &&
473 error false "unexpected entry in mtab before mount" && return 10
475 start_mds || error "MDS start failed"
476 start_ost || error "OST start failed"
478 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
479 do_facet client "$LCTL set_param fail_loc=0x80000506"
480 mount_client $MOUNT || echo "mount failed (not fatal)"
481 cleanup || error "cleanup failed with $?"
482 grep " $MOUNT " /etc/mtab &&
483 error "$MOUNT entry in mtab after unmount"
486 run_test 5e "delayed connect, don't crash (bug 10268)"
489 if combined_mgs_mds ; then
490 skip "needs separate mgs and mds"
494 grep " $MOUNT " /etc/mtab &&
495 error false "unexpected entry in mtab before mount" && return 10
498 start_ost || error "OST start failed"
499 mount_client $MOUNT &
501 echo client_mount pid is $pid
505 if ! ps -f -p $pid >/dev/null; then
508 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
509 error "mount returns $rc, expected to hang"
511 cleanup || error "cleanup failed with $?"
516 start_mds || error "start MDS failed"
518 # mount should succeed after start mds
520 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
521 cleanup || error "final call to cleanup failed with rc $?"
523 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
527 [ $(lustre_version_code client) -lt $(version_code 2.9.53) ] &&
528 { skip "automount of debugfs missing before 2.9.53" && return 0; }
529 umount /sys/kernel/debug
530 $LCTL get_param -n devices | egrep -v "error" && \
531 error "lctl can't access debugfs data"
532 grep " debugfs " /etc/mtab || error "debugfs failed to remount"
534 run_test 5g "handle missing debugfs"
539 mount_client $MOUNT || error "mount_client $MOUNT failed"
540 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
541 cleanup || error "cleanup failed with rc $?"
543 run_test 6 "manual umount, then mount again"
548 cleanup_nocli || error "cleanup_nocli failed with $?"
550 run_test 7 "manual umount, then cleanup"
554 mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
555 check_mount2 || error "check_mount2 failed"
556 umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
557 cleanup || error "cleanup failed with rc $?"
559 run_test 8 "double mount setup"
562 start_ost || error "OST start failed"
564 do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
565 error "do_facet ost1 set_param inode trace failed."
566 do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
567 error "do_facet ost1 set_param debug mds ost failed."
569 CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
570 if [ "$CHECK_PTLDEBUG" ] && { \
571 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
572 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
573 echo "lnet.debug success"
575 error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
577 CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
578 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
579 echo "lnet.subsystem_debug success"
581 error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
583 stop_ost || error "Unable to stop OST1"
585 run_test 9 "test ptldebug and subsystem for mkfs"
593 do_facet $facet "test -b $dev" || rc=1
594 if [[ "$size" ]]; then
595 local in=$(do_facet $facet "dd if=$dev of=/dev/null bs=1k \
596 count=1 skip=$size 2>&1" |
597 awk '($3 == "in") { print $1 }')
598 [[ $in = "1+0" ]] || rc=1
604 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
605 # But with new MDS stack we don't care about the mode of local objects
606 # anymore, so this test is removed. See bug 22944 for more details.
610 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
611 skip "ldiskfs only test"
616 check_mount || error "check_mount failed"
617 cleanup || error "cleanup failed with rc $?"
619 echo "Remove mds config log"
620 if ! combined_mgs_mds ; then
624 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
625 $(mgsdevname) || return \$?" ||
626 error "do_facet mgs failed with $?"
628 if ! combined_mgs_mds ; then
632 start_ost || error "OST start failed"
633 start_mds && error "MDS start succeeded, but should fail"
636 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
639 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
640 skip "ldiskfs only test"
644 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
649 # check if current MDSSIZE is large enough
650 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
651 log "use MDSSIZE=$MDSSIZE"
653 # check if the global config has a large enough MDSSIZE
654 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
655 [ $STORED_MDSSIZE -ge $MIN ] &&
656 OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
657 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
659 # check if the block device is large enough
660 is_blkdev $SINGLEMDS $MDSDEV $MIN
661 local large_enough=$?
662 if [ -n "$OK" ]; then
663 [ $large_enough -ne 0 ] && OK=""
665 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
666 log "use device $MDSDEV with MIN=$MIN"
669 # check if a loopback device has enough space for fs metadata (5%)
671 if [ -z "$OK" ]; then
672 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
673 -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
674 awk '($1 != "Filesystem") { print $4 }')
675 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
676 OK=1 && myMDSSIZE=$MIN &&
677 log "use file $MDSDEV with MIN=$MIN"
680 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS" && return
682 echo "mount mds with large journal..."
684 local OLD_MDSSIZE=$MDSSIZE
688 echo "mount lustre system..."
690 check_mount || error "check_mount failed"
692 echo "check journal size..."
693 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
694 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
695 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
697 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
700 cleanup || error "cleanup failed with rc $?"
705 run_test 18 "check mkfs creates large journals"
708 start_mds || error "MDS start failed"
709 stop_mds || error "Unable to stop MDS"
711 run_test 19a "start/stop MDS without OSTs"
714 start_ost || error "Unable to start OST1"
715 stop_ost -f || error "Unable to stop OST1"
717 run_test 19b "start/stop OSTs without MDS"
720 # first format the ost/mdt
721 start_mds || error "MDS start failed"
722 start_ost || error "Unable to start OST1"
723 mount_client $MOUNT || error "mount_client $MOUNT failed"
724 check_mount || error "check_mount failed"
725 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
726 remount_client ro $MOUNT || error "remount_client with ro failed"
727 touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
728 [ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
729 remount_client rw $MOUNT || error "remount_client with rw failed"
730 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
731 MCNT=$(grep -c $MOUNT /etc/mtab)
732 [ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
734 stop_mds || error "Unable to stop MDS"
735 stop_ost || error "Unable to stop OST1"
737 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
740 start_mds || error "MDS start failed"
741 start_ost || error "unable to start OST1"
742 wait_osc_import_state mds ost FULL
743 stop_ost || error "unable to stop OST1"
744 stop_mds || error "unable to stop MDS"
746 run_test 21a "start mds before ost, stop ost first"
749 start_ost || error "unable to start OST1"
750 start_mds || error "MDS start failed"
751 wait_osc_import_state mds ost FULL
752 stop_mds || error "unable to stop MDS"
753 stop_ost || error "unable to stop OST1"
755 run_test 21b "start ost before mds, stop mds first"
758 start_ost || error "Unable to start OST1"
759 start_mds || error "MDS start failed"
760 start_ost2 || error "Unable to start OST2"
761 wait_osc_import_state mds ost2 FULL
762 stop_ost || error "Unable to stop OST1"
763 stop_ost2 || error "Unable to stop OST2"
764 stop_mds || error "Unable to stop MDS"
765 #writeconf to remove all ost2 traces for subsequent tests
766 writeconf_or_reformat
768 run_test 21c "start mds between two osts, stop mds last"
771 if combined_mgs_mds ; then
772 skip "need separate mgs device" && return 0
778 start_mgs || error "unable to start MGS"
779 start_ost || error "unable to start OST1"
780 start_ost2 || error "unable to start OST2"
781 start_mds || error "MDS start failed"
782 wait_osc_import_state mds ost2 FULL
784 stop_ost || error "Unable to stop OST1"
785 stop_ost2 || error "Unable to stop OST2"
786 stop_mds || error "Unable to stop MDS"
788 #writeconf to remove all ost2 traces for subsequent tests
789 writeconf_or_reformat
790 start_mgs || error "unable to start MGS"
792 run_test 21d "start mgs then ost and then mds"
795 MGSNID="$saved_mgsnid"
797 echo "stopping fs2mgs ..."
798 stop $fs2mgs -f || true
801 test_21e() { # LU-5863
802 if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
803 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
804 skip_env "mixed loopback and real device not working" && return
807 local fs2mdsdev=$(mdsdevname 1_2)
808 local fs2ostdev=$(ostdevname 1_2)
809 local fs3ostdev=$(ostdevname 2_2)
811 local fs2mdsvdev=$(mdsvdevname 1_2)
812 local fs2ostvdev=$(ostvdevname 1_2)
813 local fs3ostvdev=$(ostvdevname 2_2)
815 # temporarily use fs3ost as fs2mgs
817 local fs2mgsdev=$fs3ostdev
818 local fs2mgsvdev=$fs3ostvdev
820 local fsname=test1234
822 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
823 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
824 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
825 error "start fs2mgs failed"
827 local saved_mgsnid="$MGSNID"
828 MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
830 add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
831 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
832 add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
833 --reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
835 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
836 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
838 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
839 $MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
840 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
844 run_test 21e "separate MGS and MDS"
847 start_mds || error "MDS start failed"
849 echo "Client mount with ost in logs, but none running"
850 start_ost || error "unable to start OST1"
851 # wait until mds connected to ost and open client connection
852 wait_osc_import_state mds ost FULL
853 stop_ost || error "unable to stop OST1"
854 mount_client $MOUNT || error "mount_client $MOUNT failed"
855 # check_mount will block trying to contact ost
856 mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
857 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
858 umount_client $MOUNT -f
861 echo "Client mount with a running ost"
862 start_ost || error "unable to start OST1"
864 # if gss enabled, wait full time to let connection from
865 # mds to ost be established, due to the mismatch between
866 # initial connect timeout and gss context negotiation timeout.
867 # This perhaps could be remove after AT landed.
868 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
869 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
871 mount_client $MOUNT || error "mount_client $MOUNT failed"
872 wait_osc_import_state mds ost FULL
873 wait_osc_import_state client ost FULL
874 check_mount || error "check_mount failed"
877 cleanup || error "cleanup failed with rc $?"
879 run_test 22 "start a client before osts (should return errs)"
881 test_23a() { # was test_23
884 stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
885 # force down client so that recovering mds waits for reconnect
886 local running=$(grep -c $MOUNT /proc/mounts) || true
887 if [ $running -ne 0 ]; then
888 echo "Stopping client $MOUNT (opts: -f)"
892 # enter recovery on failed mds
893 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
894 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
895 # try to start a new client
896 mount_client $MOUNT &
898 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
899 MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
900 grep -v grep | awk '{print $2}')
901 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
903 ps --ppid $MOUNT_LUSTRE_PID
904 echo "waiting for mount to finish"
906 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
907 # SIGTERM works but it does not spread to offspring processses
908 kill -s TERM $MOUNT_PID
909 kill -s TERM $MOUNT_LUSTRE_PID
910 # we can not wait $MOUNT_PID because it is not a child of this shell
916 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
918 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
919 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
922 [ -z "$PID1" -a -z "$PID2" ] && break
923 echo "waiting for mount to finish ... "
924 WAIT=$(( WAIT + sleep))
926 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
927 error "MOUNT_PID $MOUNT_PID and "\
928 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
931 stop_mds || error "stopping MDSes failed"
932 stop_ost || error "stopping OSSes failed"
934 run_test 23a "interrupt client during recovery mount delay"
939 test_23b() { # was test_23
940 start_mds || error "MDS start failed"
941 start_ost || error "Unable to start OST1"
942 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
943 $LCTL set_param fail_loc=0x80000313
945 cleanup || error "cleanup failed with rc $?"
947 run_test 23b "Simulate -EINTR during mount"
950 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
952 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
953 is_blkdev $SINGLEMDS $MDSDEV &&
954 skip_env "mixed loopback and real device not working" && return
957 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
959 local fs2mdsdev=$(mdsdevname 1_2)
960 local fs2ostdev=$(ostdevname 1_2)
961 local fs2mdsvdev=$(mdsvdevname 1_2)
962 local fs2ostvdev=$(ostvdevname 1_2)
965 # LU-9733 test fsname started with numbers as well
966 local FSNAME2=969362ae
968 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
969 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
971 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
972 --reformat $fs2ostdev $fs2ostvdev || exit 10
975 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
976 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
977 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
978 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
980 # LU-9733 test fsname started with numbers
981 cl_user=$(do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
982 changelog_register -n) ||
983 error "register changelog failed"
985 do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
986 changelog_deregister $cl_user ||
987 error "deregister changelog failed"
989 check_mount || error "check_mount failed"
990 # files written on 1 should not show up on 2
991 cp /etc/passwd $DIR/$tfile
993 [ -e $MOUNT2/$tfile ] && error "File bleed"
996 cp /etc/passwd $MOUNT2/$tfile ||
997 error "cp /etc/passwd $MOUNT2/$tfile failed"
998 rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
999 # 2 is actually mounted
1000 grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
1002 facet_failover fs2mds
1003 facet_failover fs2ost
1005 umount_client $MOUNT
1006 # the MDS must remain up until last MDT
1008 MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1009 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
1010 [ -z "$MDS" ] && error "No MDT"
1012 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1014 run_test 24a "Multiple MDTs on a single node"
1017 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
1019 if [ -z "$fs2mds_DEV" ]; then
1020 local dev=${SINGLEMDS}_dev
1021 local MDSDEV=${!dev}
1022 is_blkdev $SINGLEMDS $MDSDEV &&
1023 skip_env "mixed loopback and real device not working" && return
1026 local fs2mdsdev=$(mdsdevname 1_2)
1027 local fs2mdsvdev=$(mdsvdevname 1_2)
1029 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
1030 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
1032 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS &&
1033 error "start MDS should fail"
1035 cleanup || error "cleanup failed with rc $?"
1037 run_test 24b "Multiple MGSs on a single node (should return err)"
1041 check_mount || error "check_mount failed"
1042 local MODULES=$($LCTL modules | awk '{ print $2 }')
1043 rmmod $MODULES 2>/dev/null || true
1044 cleanup || error "cleanup failed with $?"
1046 run_test 25 "Verify modules are referenced"
1050 # we need modules before mount for sysctl, so make sure...
1051 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1052 #define OBD_FAIL_MDS_FS_SETUP 0x135
1053 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
1054 start_mds && error "MDS started but should not have started"
1055 $LCTL get_param -n devices
1056 DEVS=$($LCTL get_param -n devices | egrep -v MG | wc -l)
1057 [ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
1058 # start mds to drop writeconf setting
1059 start_mds || error "Unable to start MDS"
1060 stop_mds || error "Unable to stop MDS"
1061 unload_modules_conf || error "unload_modules_conf failed with $?"
1063 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1066 start_ost || error "Unable to start OST1"
1067 start_mds || error "Unable to start MDS"
1068 echo "Requeue thread should have started: "
1069 ps -e | grep ll_cfg_requeue
1070 set_conf_param_and_check ost1 \
1071 "$LCTL get_param -n obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1072 "$FSNAME-OST0000.ost.client_cache_seconds" ||
1073 error "set_conf_param_and_check ost1 failed"
1074 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1076 run_test 27a "Reacquire MGS lock if OST started first"
1081 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1082 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1084 facet_failover $SINGLEMDS
1085 set_conf_param_and_check $SINGLEMDS \
1086 "$LCTL get_param -n mdt.$device.identity_acquire_expire" \
1087 "$device.mdt.identity_acquire_expire" ||
1088 error "set_conf_param_and_check $SINGLEMDS failed"
1089 set_conf_param_and_check client \
1090 "$LCTL get_param -n mdc.$device-mdc-*.max_rpcs_in_flight"\
1091 "$device.mdc.max_rpcs_in_flight" ||
1092 error "set_conf_param_and_check client failed"
1094 cleanup || error "cleanup failed with $?"
1096 run_test 27b "Reacquire MGS lock after failover"
1100 TEST="$LCTL get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1101 PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1103 FINAL=$(($ORIG + 1))
1104 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL ||
1105 error "first set_conf_param_and_check client failed"
1106 FINAL=$(($FINAL + 1))
1107 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL ||
1108 error "second set_conf_param_and_check client failed"
1109 umount_client $MOUNT || error "umount_client $MOUNT failed"
1110 mount_client $MOUNT || error "mount_client $MOUNT failed"
1112 if [ $RESULT -ne $FINAL ]; then
1113 error "New config not seen: wanted $FINAL got $RESULT"
1115 echo "New config success: got $RESULT"
1117 set_conf_param_and_check client "$TEST" "$PARAM" $ORIG ||
1118 error "third set_conf_param_and_check client failed"
1119 cleanup || error "cleanup failed with rc $?"
1121 run_test 28 "permanent parameter setting"
1123 test_28a() { # LU-4221
1124 [[ $(lustre_version_code ost1) -ge $(version_code 2.5.52) ]] ||
1125 { skip "Need OST version at least 2.5.52" && return 0; }
1126 [ "$(facet_fstype ost1)" = "zfs" ] &&
1127 skip "LU-4221: no such proc params for ZFS OSTs" && return
1134 local device="$FSNAME-OST0000"
1138 # In this test we will set three kinds of proc parameters with
1140 # 1. the ones moved from the OFD to the OSD, and only their
1141 # symlinks kept in obdfilter
1142 # 2. non-symlink ones in the OFD
1143 # 3. non-symlink ones in the OSD
1146 # prepare a symlink parameter in the OFD
1147 name="writethrough_cache_enable"
1148 param="$device.ost.$name"
1149 cmd="$LCTL get_param -n obdfilter.$device.$name"
1151 # conf_param the symlink parameter in the OFD
1152 old=$(do_facet ost1 $cmd)
1153 new=$(((old + 1) % 2))
1154 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1155 error "lctl conf_param $device.ost.$param=$new failed"
1157 # conf_param the target parameter in the OSD
1158 param="$device.osd.$name"
1159 cmd="$LCTL get_param -n osd-*.$device.$name"
1160 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1161 error "lctl conf_param $device.osd.$param=$old failed"
1164 # prepare a non-symlink parameter in the OFD
1165 name="client_cache_seconds"
1166 param="$device.ost.$name"
1167 cmd="$LCTL get_param -n obdfilter.$device.$name"
1169 # conf_param the parameter in the OFD
1170 old=$(do_facet ost1 $cmd)
1172 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1173 error "lctl conf_param $device.ost.$param=$new failed"
1174 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1175 error "lctl conf_param $device.ost.$param=$old failed"
1178 # prepare a non-symlink parameter in the OSD
1180 param="$device.osd.$name"
1181 cmd="$LCTL get_param -n osd-*.$device.$name"
1183 # conf_param the parameter in the OSD
1184 old=$(do_facet ost1 $cmd)
1185 new=$(((old + 1) % 2))
1186 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1187 error "lctl conf_param $device.osd.$param=$new failed"
1188 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1189 error "lctl conf_param $device.osd.$param=$old failed"
1191 cleanup || error "cleanup failed with $?"
1193 run_test 28a "set symlink parameters permanently with conf_param"
1196 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs" && return
1197 setup > /dev/null 2>&1
1198 start_ost2 || error "Unable to start OST2"
1201 local PARAM="$FSNAME-OST0001.osc.active"
1202 local PROC_ACT="osc.$FSNAME-OST0001-osc-[^M]*.active"
1203 local PROC_UUID="osc.$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1205 ACTV=$($LCTL get_param -n $PROC_ACT)
1207 set_conf_param_and_check client \
1208 "$LCTL get_param -n $PROC_ACT" "$PARAM" $DEAC ||
1209 error "set_conf_param_and_check client failed"
1210 # also check ost_server_uuid status
1211 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
1212 if [ -z "$RESULT" ]; then
1213 error "Client not deactivated: $($LCTL get_param \
1216 echo "Live client success: got $RESULT"
1220 wait_osp_active ost ${FSNAME}-OST0001 1 0
1222 # test new client starts deactivated
1223 umount_client $MOUNT || error "umount_client $MOUNT failed"
1224 mount_client $MOUNT || error "mount_client $MOUNT failed"
1225 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV | grep NEW)
1226 if [ -z "$RESULT" ]; then
1227 error "New client start active: $(lctl get_param -n $PROC_UUID)"
1229 echo "New client success: got $RESULT"
1232 # make sure it reactivates
1233 set_conf_param_and_check client \
1234 "$LCTL get_param -n $PROC_ACT" "$PARAM" $ACTV ||
1235 error "lctl get_param $PROC_ACT $PARAM $ACTV failed"
1237 umount_client $MOUNT
1238 stop_ost2 || error "Unable to stop OST2"
1239 cleanup_nocli || error "cleanup_nocli failed with $?"
1240 #writeconf to remove all ost2 traces for subsequent tests
1241 writeconf_or_reformat
1243 run_test 29 "permanently remove an OST"
1248 echo Big config llog
1249 TEST="$LCTL get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1251 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1252 for i in ${LIST[@]}; do
1253 set_conf_param_and_check client "$TEST" \
1254 "$FSNAME.llite.max_read_ahead_whole_mb" $i ||
1255 error "Set $FSNAME.llite.max_read_ahead_whole_mb failed"
1257 # make sure client restart still works
1258 umount_client $MOUNT
1259 mount_client $MOUNT || error "mount_client $MOUNT failed"
1260 [ "$($TEST)" -ne "$i" ] &&
1261 error "Param didn't stick across restart $($TEST) != $i"
1264 echo Erase parameter setting
1265 do_facet mgs "$LCTL conf_param \
1266 -d $FSNAME.llite.max_read_ahead_whole_mb" ||
1267 error "Erase param $FSNAME.llite.max_read_ahead_whole_mb failed"
1268 umount_client $MOUNT
1269 mount_client $MOUNT || error "mount_client $MOUNT failed"
1271 echo "deleted (default) value=$FINAL, orig=$ORIG"
1272 # assumes this parameter started at the default value
1273 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1275 cleanup || error "cleanup failed with rc $?"
1277 run_test 30a "Big config llog and conf_param deletion"
1282 local orignids=$($LCTL get_param -n \
1283 osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1285 local orignidcount=$(echo "$orignids" | wc -w)
1287 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1288 # numerical part of it. Hopefully that's not already a failover address
1290 local OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | \
1292 local ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1293 local NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1294 local NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1295 echo "Using fake nid $NEW"
1297 local TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1298 grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1299 set_conf_param_and_check client "$TEST" \
1300 "$FSNAME-OST0000.failover.node" $NEW ||
1301 error "didn't add failover nid $NEW"
1302 local NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1305 local NIDCOUNT=$(echo "$NIDS" | wc -w)
1306 echo "should have $((orignidcount + 1)) entries \
1307 in failover nids string, have $NIDCOUNT"
1308 [ $NIDCOUNT -eq $((orignidcount + 1)) ] ||
1309 error "Failover nid not added"
1311 do_facet mgs "$LCTL conf_param -d $FSNAME-OST0000.failover.node" ||
1312 error "conf_param delete failed"
1313 umount_client $MOUNT
1314 mount_client $MOUNT || error "mount_client $MOUNT failed"
1316 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1319 NIDCOUNT=$(echo "$NIDS" | wc -w)
1320 echo "only $orignidcount final entries should remain \
1321 in failover nids string, have $NIDCOUNT"
1322 [ $NIDCOUNT -eq $orignidcount ] || error "Failover nids not removed"
1324 cleanup || error "cleanup failed with rc $?"
1326 run_test 30b "Remove failover nids"
1328 test_31() { # bug 10734
1329 # ipaddr must not exist
1330 $MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
1331 cleanup || error "cleanup failed with rc $?"
1333 run_test 31 "Connect to non-existent node (shouldn't crash)"
1337 T32_BLIMIT=40960 # Kbytes
1341 # This is not really a test but a tool to create new disk
1342 # image tarballs for the upgrade tests.
1344 # Disk image tarballs should be created on single-node
1345 # clusters by running this test with default configurations
1346 # plus a few mandatory environment settings that are verified
1347 # at the beginning of the test.
1349 test_32newtarball() {
1353 local tmp=$TMP/t32_image_create
1354 local server_version=$(lustre_version_code $SINGLEMDS)
1359 if [ $FSNAME != t32fs -o \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o \
1360 $OSTCOUNT -ne 1 -o -z "$OSTDEV1" ]; then
1361 error "Needs FSNAME=t32fs MDSCOUNT=2 " \
1362 "MDSDEV1=<nonexistent_file>" \
1363 "MDSDEV2=<nonexistent_file>" \
1364 "(or MDSDEV, in the case of b1_8)" \
1365 "OSTCOUNT=1 OSTDEV1=<nonexistent_file>"
1369 echo "Found stale $tmp"
1373 mkdir $tmp/src || return 1
1374 tar cf - -C $src . | tar xf - -C $tmp/src
1375 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1376 count=$(($T32_BLIMIT / 1024 / 4))
1377 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1379 # format ost with comma-separated NIDs to verify LU-4460
1380 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
1381 MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
1385 [[ $server_version -ge $(version_code 2.3.50) ]] ||
1386 $LFS quotacheck -ug /mnt/$FSNAME
1387 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1390 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1392 if [[ $MDSCOUNT -ge 2 ]]; then
1393 remote_dir=/mnt/$FSNAME/remote_dir
1394 $LFS mkdir -i 1 $remote_dir
1395 tar cf - -C $tmp/src . | tar xf - -C $remote_dir
1397 if [[ $server_version -ge $(version_code 2.7.0) ]]; then
1398 striped_dir=/mnt/$FSNAME/striped_dir_old
1399 $LFS mkdir -i 1 -c 2 $striped_dir
1400 tar cf - -C $tmp/src . | tar xf - -C $striped_dir
1406 mkdir $tmp/img || return 1
1410 pushd_dir=/mnt/$FSNAME
1411 if [[ $MDSCOUNT -ge 2 ]]; then
1412 pushd_dir=$remote_dir
1413 if [[ $server_version -ge $(version_code 2.7.0) ]]; then
1415 ls -Rni --time-style=+%s >$tmp/img/list2
1421 ls -Rni --time-style=+%s >$tmp/img/list
1422 find ! -name .lustre -type f -exec sha1sum {} \; |
1423 sort -k 2 >$tmp/img/sha1sums
1425 $LCTL get_param -n version | head -n 1 |
1426 sed -e 's/^lustre: *//' >$tmp/img/commit
1428 [[ $server_version -ge $(version_code 2.3.50) ]] ||
1429 $LFS quotaon -ug /mnt/$FSNAME
1430 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1431 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1432 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1433 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1434 | tr -d "*" > $tmp/img/bspace
1435 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1436 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1437 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1438 | tr -d "*" > $tmp/img/ispace
1439 echo $T32_BLIMIT > $tmp/img/blimit
1440 echo $T32_ILIMIT > $tmp/img/ilimit
1445 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1448 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1449 echo "Data verification failed"
1452 uname -r >$tmp/img/kernel
1453 uname -m >$tmp/img/arch
1455 mv ${MDSDEV1:-$MDSDEV} $tmp/img
1456 for num in $(seq 2 $MDSCOUNT); do
1457 local devname=$(mdsdevname $num)
1459 [[ $(facet_fstype $facet) != zfs ]] ||
1460 devname=$(mdsvdevname $num)
1461 mv $devname $tmp/img
1463 mv $OSTDEV1 $tmp/img
1465 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1466 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1469 tar cjvf $dst/disk$version-$(facet_fstype $SINGLEMDS).tar.bz2 -S *
1474 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1477 # The list of applicable tarballs is returned via the caller's
1478 # variable "tarballs".
1481 local node=$(facet_active_host $SINGLEMDS)
1482 local r="do_node $node"
1484 if [ "$CLIENTONLY" ]; then
1485 skip "Client-only testing"
1489 if ! $r which $TUNEFS; then
1490 skip_env "tunefs.lustre required on $node"
1494 local IMGTYPE=$(facet_fstype $SINGLEMDS)
1496 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 \
1497 -name \'disk*-$IMGTYPE.tar.bz2\')
1499 if [ -z "$tarballs" ]; then
1500 skip "No applicable tarballs found"
1505 t32_test_cleanup() {
1507 local facet=$SINGLEMDS
1508 local fstype=$(facet_fstype $facet)
1511 if $shall_cleanup_lustre; then
1512 umount $tmp/mnt/lustre || rc=$?
1514 if $shall_cleanup_mdt; then
1515 $r $UMOUNT $tmp/mnt/mdt || rc=$?
1517 if $shall_cleanup_mdt1; then
1518 $r $UMOUNT $tmp/mnt/mdt1 || rc=$?
1520 if $shall_cleanup_ost; then
1521 $r $UMOUNT $tmp/mnt/ost || rc=$?
1526 if [[ $fstype == zfs ]]; then
1528 local poolname_list="t32fs-mdt1 t32fs-ost1"
1530 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1532 for poolname in $poolname_list; do
1533 destroy_zpool $facet $poolname
1536 combined_mgs_mds || start_mgs || rc=$?
1540 t32_bits_per_long() {
1542 # Yes, this is not meant to be perfect.
1552 t32_reload_modules() {
1554 local all_removed=false
1557 while ((i < 20)); do
1558 echo "Unloading modules on $node: Attempt $i"
1559 do_rpc_nodes $node $LUSTRE_RMMOD $(facet_fstype $SINGLEMDS) &&
1561 do_rpc_nodes $node check_mem_leak || return 1
1562 if $all_removed; then
1563 do_rpc_nodes $node load_modules
1569 echo "Unloading modules on $node: Given up"
1573 t32_wait_til_devices_gone() {
1579 echo wait for devices to go
1580 while ((i < 20)); do
1581 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1582 loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
1583 ((devices == 0 && loops == 0)) && return 0
1587 echo "waiting for dev on $node: dev $devices loop $loops given up"
1588 do_rpc_nodes $node "losetup -a"
1589 do_rpc_nodes $node "$LCTL device_list"
1593 t32_verify_quota() {
1597 local fstype=$(facet_fstype $SINGLEMDS)
1601 # LU-2435: if the underlying zfs doesn't support userobj_accounting,
1602 # lustre will estimate the object count usage. This fails quota
1603 # verification in 32b. The object quota usage should be accurate after
1604 # zfs-0.7.0 is released.
1605 [ $fstype == "zfs" ] && {
1606 local zfs_version=$(do_node $node cat /sys/module/zfs/version)
1608 [ $(version_code $zfs_version) -lt $(version_code 0.7.0) ] && {
1609 echo "Skip quota verify for zfs: $zfs_version"
1614 $LFS quota -u $T32_QID -v $mnt
1616 qval=$($LFS quota -v -u $T32_QID $mnt |
1617 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1618 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1620 [ $qval -eq $img_bspace ] || {
1621 echo "bspace, act:$qval, exp:$img_bspace"
1625 qval=$($LFS quota -v -u $T32_QID $mnt |
1626 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1627 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1629 [ $qval -eq $img_ispace ] || {
1630 echo "ispace, act:$qval, exp:$img_ispace"
1634 qval=$($LFS quota -v -u $T32_QID $mnt |
1635 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1636 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1638 [ $qval -eq $img_blimit ] || {
1639 echo "blimit, act:$qval, exp:$img_blimit"
1643 qval=$($LFS quota -v -u $T32_QID $mnt |
1644 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1645 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1647 [ $qval -eq $img_ilimit ] || {
1648 echo "ilimit, act:$qval, exp:$img_ilimit"
1652 do_node $node $LCTL conf_param $fsname.quota.mdt=ug
1653 cmd="$LCTL get_param -n osd-$fstype.$fsname-MDT0000"
1654 cmd=$cmd.quota_slave.enabled
1655 wait_update $node "$cmd" "ug" || {
1656 echo "Enable mdt quota failed"
1660 do_node $node $LCTL conf_param $fsname.quota.ost=ug
1661 cmd="$LCTL get_param -n osd-$fstype.$fsname-OST0000"
1662 cmd=$cmd.quota_slave.enabled
1663 wait_update $node "$cmd" "ug" || {
1664 echo "Enable ost quota failed"
1669 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1670 bs=1M count=$((img_blimit / 1024)) oflag=sync && {
1671 echo "Write succeed, but expect -EDQUOT"
1674 rm -f $mnt/t32_qf_new
1676 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1678 echo "Create succeed, but expect -EDQUOT"
1681 unlinkmany $mnt/t32_qf_ $img_ilimit
1689 local dne_upgrade=${dne_upgrade:-"no"}
1690 local ff_convert=${ff_convert:-"no"}
1691 local shall_cleanup_mdt=false
1692 local shall_cleanup_mdt1=false
1693 local shall_cleanup_ost=false
1694 local shall_cleanup_lustre=false
1695 local mdt2_is_available=false
1696 local node=$(facet_active_host $SINGLEMDS)
1697 local r="do_node $node"
1713 local fstype=$(facet_fstype $SINGLEMDS)
1714 local mdt_dev=$tmp/mdt
1715 local mdt2_dev=$tmp/mdt2
1716 local ost_dev=$tmp/ost
1721 combined_mgs_mds || stop_mgs || error "Unable to stop MGS"
1722 trap 'trap - RETURN; t32_test_cleanup' RETURN
1725 nid=$($r $LCTL list_nids | head -1)
1727 mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
1728 $r mkdir -p $tmp/mnt/{mdt,mdt1,ost}
1729 $r tar xjvf $tarball -S -C $tmp || {
1730 error_noexit "Unpacking the disk image tarball"
1733 img_commit=$($r cat $tmp/commit)
1734 img_kernel=$($r cat $tmp/kernel)
1735 img_arch=$($r cat $tmp/arch)
1736 img_bspace=$($r cat $tmp/bspace)
1737 img_ispace=$($r cat $tmp/ispace)
1739 # older images did not have "blimit" and "ilimit" files
1740 # use old values for T32_BLIMIT and T32_ILIMIT
1741 $r test -f $tmp/blimit && img_blimit=$($r cat $tmp/blimit) ||
1743 $r test -f $tmp/ilimit && img_ilimit=$($r cat $tmp/ilimit) ||
1746 echo "Upgrading from $(basename $tarball), created with:"
1747 echo " Commit: $img_commit"
1748 echo " Kernel: $img_kernel"
1749 echo " Arch: $img_arch"
1750 echo "OST version: $(lustre_build_version ost1)"
1752 # The conversion can be made only when both of the following
1753 # conditions are satisfied:
1754 # - ost device img version < 2.3.64
1755 # - ost server version >= 2.5
1756 [ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
1757 $(lustre_version_code ost1) -lt $(version_code 2.5.0) ] &&
1760 ! $r test -f $mdt2_dev || mdt2_is_available=true
1762 if [[ $fstype == zfs ]]; then
1765 local poolname_list="t32fs-mdt1 t32fs-ost1"
1767 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1769 for poolname in $poolname_list; do
1771 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
1772 $ZPOOL import -f -d $tmp $poolname"
1775 # upgrade zpool to latest supported features, including
1776 # dnode quota accounting in 0.7.0
1777 $r "$ZPOOL upgrade -a"
1779 mdt_dev=t32fs-mdt1/mdt1
1780 ost_dev=t32fs-ost1/ost1
1781 ! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
1782 wait_update_facet $SINGLEMDS "$ZPOOL list |
1783 awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
1784 error_noexit "import zfs pool failed"
1789 $r $LCTL set_param debug="$PTLDEBUG"
1791 $r $TUNEFS --dryrun $mdt_dev || {
1793 error_noexit "tunefs.lustre before mounting the MDT"
1797 if $mdt2_is_available; then
1798 $r $TUNEFS --dryrun $mdt2_dev || {
1800 error_noexit "tunefs.lustre before mounting the MDT"
1805 if [ "$writeconf" ]; then
1807 if [ $fstype == "ldiskfs" ]; then
1809 $r $TUNEFS --quota $mdt_dev || {
1811 error_noexit "Enable mdt quota feature"
1814 if $mdt2_is_available; then
1815 $r $TUNEFS --quota $mdt2_dev || {
1817 error_noexit "Enable mdt quota feature"
1823 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1824 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
1825 { skip "LU-2200: Cannot run over Inifiniband w/o lctl replace_nids "
1826 "(Need MGS version at least 2.3.59)"; return 0; }
1828 local osthost=$(facet_active_host ost1)
1829 local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
1832 if [ $fstype == "ldiskfs" ]; then
1835 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
1836 $r $LCTL replace_nids $fsname-OST0000 $ostnid
1837 $r $LCTL replace_nids $fsname-MDT0000 $nid
1838 $r $UMOUNT $tmp/mnt/mdt
1841 mopts=exclude=$fsname-OST0000
1842 if [ $fstype == "ldiskfs" ]; then
1847 t32_wait_til_devices_gone $node
1849 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
1851 error_noexit "Mounting the MDT"
1854 shall_cleanup_mdt=true
1856 if $mdt2_is_available; then
1857 mopts=mgsnode=$nid,$mopts
1858 $r $MOUNT_CMD -o $mopts $mdt2_dev $tmp/mnt/mdt1 || {
1860 error_noexit "Mounting the MDT"
1864 echo "mount new MDT....$mdt2_dev"
1865 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1866 error_noexit "enable remote dir create failed"
1868 shall_cleanup_mdt1=true
1869 elif [ "$dne_upgrade" != "no" ]; then
1870 local fs2mdsdev=$(mdsdevname 1_2)
1871 local fs2mdsvdev=$(mdsvdevname 1_2)
1873 echo "mkfs new MDT on ${fs2mdsdev}...."
1874 if [ $(facet_fstype mds1) == ldiskfs ]; then
1875 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
1878 add $SINGLEMDS $(mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
1879 $mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
1880 error_noexit "Mkfs new MDT failed"
1884 [[ $(facet_fstype mds1) != zfs ]] || import_zpool mds1
1886 $r $TUNEFS --dryrun $fs2mdsdev || {
1887 error_noexit "tunefs.lustre before mounting the MDT"
1891 echo "mount new MDT....$fs2mdsdev"
1892 $r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
1893 error_noexit "mount mdt1 failed"
1897 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1898 error_noexit "enable remote dir create failed"
1900 shall_cleanup_mdt1=true
1903 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1904 error_noexit "Getting MDT UUID"
1907 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1908 error_noexit "Unexpected MDT UUID: \"$uuid\""
1912 $r $TUNEFS --dryrun $ost_dev || {
1913 error_noexit "tunefs.lustre before mounting the OST"
1916 if [ "$writeconf" ]; then
1917 mopts=mgsnode=$nid,$writeconf
1918 if [ $fstype == "ldiskfs" ]; then
1920 $r $TUNEFS --quota $ost_dev || {
1922 error_noexit "Enable ost quota feature"
1928 if [ $fstype == "ldiskfs" ]; then
1933 $r $MOUNT_CMD -onomgs -o$mopts $ost_dev $tmp/mnt/ost || {
1934 error_noexit "Mounting the OST"
1937 shall_cleanup_ost=true
1939 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1940 error_noexit "Getting OST UUID"
1943 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1944 error_noexit "Unexpected OST UUID: \"$uuid\""
1948 $r $LCTL conf_param $fsname-OST0000.osc.max_dirty_mb=15 || {
1949 error_noexit "Setting \"max_dirty_mb\""
1952 $r $LCTL conf_param $fsname-OST0000.failover.node=$nid || {
1953 error_noexit "Setting OST \"failover.node\""
1956 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
1957 error_noexit "Setting \"max_rpcs_in_flight\""
1960 $r $LCTL conf_param $fsname-MDT0000.failover.node=$nid || {
1961 error_noexit "Setting MDT \"failover.node\""
1964 $r $LCTL pool_new $fsname.interop || {
1965 error_noexit "Setting \"interop\""
1968 $r $LCTL conf_param $fsname-MDT0000.lov.stripesize=4M || {
1969 error_noexit "Setting \"lov.stripesize\""
1972 $r $LCTL conf_param $fsname-MDT0000.mdd.atime_diff=70 || {
1973 error_noexit "Setting \"mdd.atime_diff\""
1977 if [ "$ff_convert" != "no" -a $(facet_fstype ost1) == "ldiskfs" ]; then
1978 $r $LCTL lfsck_start -M $fsname-OST0000 || {
1979 error_noexit "Start OI scrub on OST0"
1983 # The oi_scrub should be on ost1, but for test_32(),
1984 # all on the SINGLEMDS.
1985 wait_update_facet $SINGLEMDS "$LCTL get_param -n \
1986 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1987 awk '/^status/ { print \\\$2 }'" "completed" 30 || {
1988 error_noexit "Failed to get the expected 'completed'"
1992 local UPDATED=$($r $LCTL get_param -n \
1993 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1994 awk '/^updated/ { print $2 }')
1995 [ $UPDATED -ge 1 ] || {
1996 error_noexit "Only $UPDATED objects have been converted"
2001 if [ "$dne_upgrade" != "no" ]; then
2002 $r $LCTL conf_param \
2003 $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
2004 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2007 $r $LCTL conf_param $fsname-MDT0001.failover.node=$nid || {
2008 error_noexit "Setting MDT1 \"failover.node\""
2011 $r $LCTL conf_param $fsname-MDT0001.lov.stripesize=4M || {
2012 error_noexit "Setting MDT1 \"lov.stripesize\""
2017 if [ "$writeconf" ]; then
2018 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
2019 error_noexit "Mounting the client"
2023 shall_cleanup_lustre=true
2024 $r $LCTL set_param debug="$PTLDEBUG"
2026 t32_verify_quota $node $fsname $tmp/mnt/lustre || {
2027 error_noexit "verify quota failed"
2031 if $r test -f $tmp/list; then
2033 # There is not a Test Framework API to copy files to or
2034 # from a remote node.
2036 # LU-2393 - do both sorts on same node to ensure locale
2038 local list_file=$tmp/list
2040 if $mdt2_is_available; then
2041 if [[ -d $tmp/mnt/lustre/striped_dir_old ]] &&
2042 $r test -f $tmp/list2; then
2043 list_file=$tmp/list2
2044 pushd $tmp/mnt/lustre/striped_dir_old
2046 pushd $tmp/mnt/lustre/remote_dir
2049 pushd $tmp/mnt/lustre
2051 $r cat $list_file | sort -k 6 >$tmp/list.orig
2052 ls -Rni --time-style=+%s | sort -k 6 |
2053 sed 's/\. / /' >$tmp/list || {
2059 # 32-bit and 64-bit clients use different algorithms to
2060 # convert FIDs into inode numbers. Hence, remove the
2061 # inode numbers from the lists, if the original list was
2062 # created on an architecture with different number of
2065 if [ $(t32_bits_per_long $(uname -m)) != \
2066 $(t32_bits_per_long $img_arch) ]; then
2067 echo "Different number of bits per \"long\"" \
2068 "from the disk image"
2069 for list in list.orig list; do
2070 sed -i -e 's/^[0-9]\+[ \t]\+//' \
2074 if ! diff -ub $tmp/list.orig $tmp/list; then
2075 error_noexit "list verification failed"
2079 echo "list verification skipped"
2082 if [ "$dne_upgrade" != "no" ]; then
2083 $LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
2084 error_noexit "set striped dir failed"
2088 $LFS setdirstripe -D -c2 $tmp/mnt/lustre/striped_dir
2090 pushd $tmp/mnt/lustre
2091 tar -cf - . --exclude=./striped_dir \
2092 --exclude=./striped_dir_old \
2093 --exclude=./remote_dir |
2094 tar -xvf - -C striped_dir 1>/dev/null || {
2095 error_noexit "cp to striped dir failed"
2101 # If it is upgrade from DNE (2.5), then rename the remote dir,
2102 # which is created in 2.5 to striped dir.
2103 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]]; then
2104 stripe_index=$($LFS getdirstripe -i \
2105 $tmp/mnt/lustre/remote_dir)
2107 [[ $stripe_index -eq 1 ]] || {
2108 error_noexit "get index \"$stripe_index\"" \
2109 "from remote dir failed"
2112 mv $tmp/mnt/lustre/remote_dir \
2113 $tmp/mnt/lustre/striped_dir/ || {
2114 error_noexit "mv remote dir failed"
2119 # If it is upgraded from DNE (2.7), then move the striped dir
2120 # which was created in 2.7 to the new striped dir.
2121 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]] &&
2122 [[ -d $tmp/mnt/lustre/striped_dir_old ]]; then
2123 stripe_count=$($LFS getdirstripe -c \
2124 $tmp/mnt/lustre/striped_dir_old)
2125 [[ $stripe_count -eq 2 ]] || {
2126 error_noexit "get count $stripe_count" \
2127 "from striped dir failed"
2130 mv $tmp/mnt/lustre/striped_dir_old \
2131 $tmp/mnt/lustre/striped_dir/ || {
2132 error_noexit "mv striped dir failed"
2138 $r $LCTL set_param -n osd*.*.force_sync=1
2139 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
2140 error_noexit "dd failed"
2143 rm -rf $tmp/mnt/lustre/tmp_file || {
2144 error_noexit "rm failed"
2148 if $r test -f $tmp/sha1sums; then
2149 # LU-2393 - do both sorts on same node to ensure locale
2151 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
2152 if [ "$dne_upgrade" != "no" ]; then
2153 pushd $tmp/mnt/lustre/striped_dir
2155 pushd $tmp/mnt/lustre
2158 find ! -path "*remote_dir*" ! -path "*striped_dir*" \
2159 ! -name .lustre -type f -exec sha1sum {} \; |
2160 sort -k 2 >$tmp/sha1sums || {
2162 error_noexit "sha1sum"
2166 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
2167 error_noexit "sha1sum verification failed"
2171 # if upgrade from DNE(2.5), then check remote directory
2172 # if upgrade from DNE(2.7), then check striped directory
2173 if $mdt2_is_available &&
2174 [[ "$dne_upgrade" != "no" ]]; then
2175 local new_dir="$tmp/mnt/lustre/striped_dir"
2176 local striped_dir_old="$new_dir/striped_dir_old"
2178 local dir_list="$new_dir/remote_dir"
2179 [[ ! -d $triped_dir_old ]] ||
2180 dir_list+=" $striped_dir_old"
2182 for dir in $dir_list; do
2184 find ! -name .lustre -type f \
2185 -exec sha1sum {} \; |
2186 sort -k 2 >$tmp/sha1sums || {
2188 error_noexit "sha1sum"
2192 if ! diff -ub $tmp/sha1sums.orig \
2194 error_noexit "sha1sum $dir" \
2201 echo "sha1sum verification skipped"
2204 if [ "$dne_upgrade" != "no" ]; then
2205 rm -rf $tmp/mnt/lustre/striped_dir || {
2206 error_noexit "remove remote dir failed"
2211 # migrate files/dirs to remote MDT, then move them back
2212 if [ $(lustre_version_code mds1) -ge $(version_code 2.7.50) -a \
2213 $dne_upgrade != "no" ]; then
2214 $r $LCTL set_param -n \
2215 mdt.${fsname}*.enable_remote_dir=1 2>/dev/null
2217 echo "test migration"
2218 pushd $tmp/mnt/lustre
2219 for dir in $(find ! -name .lustre ! -name . -type d); do
2220 mdt_index=$($LFS getdirstripe -i $dir)
2221 stripe_cnt=$($LFS getdirstripe -c $dir)
2222 if [ $mdt_index = 0 -a $stripe_cnt -le 1 ]; then
2223 $LFS mv -M 1 $dir || {
2225 error_noexit "migrate MDT1 failed"
2231 for dir in $(find ! -name . ! -name .lustre -type d); do
2232 mdt_index=$($LFS getdirstripe -i $dir)
2233 stripe_cnt=$($LFS getdirstripe -c $dir)
2234 if [ $mdt_index = 1 -a $stripe_cnt -le 1 ]; then
2235 $LFS mv -M 0 $dir || {
2237 error_noexit "migrate MDT0 failed"
2246 # When adding new data verification tests, please check for
2247 # the presence of the required reference files first, like
2248 # the "sha1sums" and "list" tests above, to avoid the need to
2249 # regenerate every image for each test addition.
2252 nrpcs_orig=$($LCTL get_param \
2253 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
2254 error_noexit "Getting \"max_rpcs_in_flight\""
2257 nrpcs=$((nrpcs_orig + 5))
2258 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=$nrpcs || {
2259 error_noexit "Changing \"max_rpcs_in_flight\""
2262 wait_update $HOSTNAME "$LCTL get_param \
2263 -n mdc.*MDT0000*.max_rpcs_in_flight" $nrpcs || {
2264 error_noexit "Verifying \"max_rpcs_in_flight\""
2268 umount $tmp/mnt/lustre || {
2269 error_noexit "Unmounting the client"
2272 shall_cleanup_lustre=false
2274 if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
2275 $r $UMOUNT $tmp/mnt/mdt1 || {
2276 error_noexit "Unmounting the MDT2"
2279 shall_cleanup_mdt1=false
2282 $r $UMOUNT $tmp/mnt/mdt || {
2283 error_noexit "Unmounting the MDT"
2286 shall_cleanup_mdt=false
2288 $r $UMOUNT $tmp/mnt/ost || {
2289 error_noexit "Unmounting the OST"
2292 shall_cleanup_ost=false
2294 t32_reload_modules $node || {
2295 error_noexit "Reloading modules"
2299 if [[ $fstype == zfs ]]; then
2300 local poolname=t32fs-mdt1
2302 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
2303 $ZPOOL import -f -d $tmp $poolname"
2305 # upgrade zpool to latest supported features,
2306 # including dnode quota accounting in 0.7.0
2307 $r "$ZPOOL upgrade $poolname"
2310 # mount a second time to make sure we didnt leave upgrade flag on
2311 $r $TUNEFS --dryrun $mdt_dev || {
2313 error_noexit "tunefs.lustre before remounting the MDT"
2317 mopts=exclude=$fsname-OST0000
2318 if [ $fstype == "ldiskfs" ]; then
2321 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
2322 error_noexit "Remounting the MDT"
2325 shall_cleanup_mdt=true
2335 for tarball in $tarballs; do
2336 t32_test $tarball || let "rc += $?"
2340 run_test 32a "Upgrade (not live)"
2348 for tarball in $tarballs; do
2349 t32_test $tarball writeconf || let "rc += $?"
2353 run_test 32b "Upgrade with writeconf"
2360 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2362 for tarball in $tarballs; do
2363 # Do not support 1_8 and 2_1 direct upgrade to DNE2 anymore */
2364 echo $tarball | grep "1_8" && continue
2365 echo $tarball | grep "2_1" && continue
2367 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
2371 run_test 32c "dne upgrade test"
2379 for tarball in $tarballs; do
2380 ff_convert=yes t32_test $tarball || rc=$?
2384 run_test 32d "convert ff test"
2386 test_33a() { # bug 12333, was test_33
2387 local FSNAME2=test-123
2388 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2391 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
2393 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
2394 local dev=${SINGLEMDS}_dev
2395 local MDSDEV=${!dev}
2396 is_blkdev $SINGLEMDS $MDSDEV &&
2397 skip_env "mixed loopback and real device not working" &&
2401 local fs2mdsdev=$(mdsdevname 1_2)
2402 local fs2ostdev=$(ostdevname 1_2)
2403 local fs2mdsvdev=$(mdsvdevname 1_2)
2404 local fs2ostvdev=$(ostvdevname 1_2)
2406 if [ $(facet_fstype mds1) == ldiskfs ]; then
2407 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
2410 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2411 --reformat $mkfsoptions $fs2mdsdev $fs2mdsvdev || exit 10
2412 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2413 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
2414 $fs2ostvdev || exit 10
2416 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
2417 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2418 do_facet $SINGLEMDS "$LCTL conf_param $FSNAME2.sys.timeout=200" ||
2419 error "$LCTL conf_param $FSNAME2.sys.timeout=200 failed"
2420 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2421 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2424 cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
2425 $GETSTRIPE $MOUNT2/hosts || error "$GETSTRIPE $MOUNT2/hosts failed"
2430 cleanup_nocli || error "cleanup_nocli failed with $?"
2432 run_test 33a "Mount ost with a large index number"
2434 test_33b() { # was test_34
2437 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
2438 # Drop lock cancelation reply during umount
2439 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
2440 do_facet client $LCTL set_param fail_loc=0x80000304
2441 #lctl set_param debug=-1
2442 umount_client $MOUNT
2443 cleanup || error "cleanup failed with $?"
2445 run_test 33b "Drop cancel during umount"
2449 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
2450 manual_umount_client
2452 do_facet client killall -USR1 multiop
2453 if [ $rc -eq 0 ]; then
2454 error "umount not fail!"
2457 cleanup || error "cleanup failed with rc $?"
2459 run_test 34a "umount with opened file should be fail"
2463 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2464 stop_mds || error "Unable to stop MDS"
2466 manual_umount_client --force || error "mtab after failed umount with $?"
2468 cleanup || error "cleanup failed with $?"
2470 run_test 34b "force umount with failed mds should be normal"
2474 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2475 stop_ost || error "Unable to stop OST1"
2477 manual_umount_client --force || error "mtab after failed umount with $?"
2479 cleanup || error "cleanup failed with $?"
2481 run_test 34c "force umount with failed ost should be normal"
2483 test_35a() { # bug 12459
2486 DBG_SAVE="`$LCTL get_param -n debug`"
2487 $LCTL set_param debug="ha"
2489 log "Set up a fake failnode for the MDS"
2491 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2492 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2493 do_facet mgs "$LCTL conf_param \
2494 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2495 error "Setting ${device}.failover.node=\
2496 $(h2nettype $FAKENID) failed."
2498 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2501 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2504 log "Stopping the MDT: $device"
2505 stop_mdt 1 || error "MDT0 stop fail"
2507 df $MOUNT > /dev/null 2>&1 &
2509 log "Restarting the MDT: $device"
2510 start_mdt 1 || error "MDT0 start fail"
2511 log "Wait for df ($DFPID) ... "
2514 $LCTL set_param debug="$DBG_SAVE"
2516 # retrieve from the log the first server that the client tried to
2517 # contact after the connection loss
2518 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2519 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2520 /import_select_connection.*$device-mdc.* using connection/ {
2522 if (\\\$NF ~ /$FAKENID/)
2528 }" $TMP/lustre-log-$TESTNAME.log`
2529 [ "$NEXTCONN" != "0" ] &&
2530 error "Tried to connect to ${NEXTCONN} not last active server"
2531 cleanup || error "cleanup failed with $?"
2532 # remove nid settings
2533 writeconf_or_reformat
2535 run_test 35a "Reconnect to the last active server first"
2537 test_35b() { # bug 18674
2538 remote_mds || { skip "local MDS" && return 0; }
2542 $LCTL set_param debug="ha"
2544 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2547 log "Set up a fake failnode for the MDS"
2549 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2550 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2551 do_facet mgs "$LCTL conf_param \
2552 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2553 error "Set ${device}.failover.node=\
2554 $(h2nettype $FAKENID) failed"
2556 local at_max_saved=0
2557 # adaptive timeouts may prevent seeing the issue
2558 if at_is_enabled; then
2559 at_max_saved=$(at_max_get mds)
2560 at_max_set 0 mds client
2563 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
2565 log "Injecting EBUSY on MDS"
2566 # Setting OBD_FAIL_MDS_RESEND=0x136
2567 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
2568 error "unable to set param fail_loc=0x80000136"
2570 $LCTL set_param mdc.${FSNAME}*.stats=clear
2572 log "Creating a test file and stat it"
2573 touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
2574 stat $MOUNT/$tdir/$tfile
2576 log "Stop injecting EBUSY on MDS"
2577 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
2578 error "unable to set param fail_loc=0"
2579 rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
2582 # restore adaptive timeout
2583 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2585 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2587 CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
2588 awk '/mds_connect/{print $2}')
2590 # retrieve from the log if the client has ever tried to
2591 # contact the fake server after the loss of connection
2592 FAILCONN=`awk "BEGIN {ret = 0;}
2593 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2595 if (\\\$NF ~ /$FAKENID/) {
2600 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2602 [ "$FAILCONN" == "0" ] &&
2603 error "The client reconnection has not been triggered"
2604 [ "$FAILCONN" == "2" ] &&
2605 error "Primary server busy, client reconnect to failover failed"
2608 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2609 # Reconnects are supposed to be rate limited to one every 5s
2610 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
2611 error "Too many reconnects $CONNCNT"
2613 cleanup || error "cleanup failed with $?"
2614 # remove nid settings
2615 writeconf_or_reformat
2617 run_test 35b "Continue reconnection retries, if the active server is busy"
2620 [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs" && return
2622 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
2623 { skip "remote OST" && return 0; }
2626 local FSNAME2=test1234
2627 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2629 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2631 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2632 is_blkdev $SINGLEMDS $MDSDEV &&
2633 skip_env "mixed loopback and real device not working" && return
2636 local fs2mdsdev=$(mdsdevname 1_2)
2637 local fs2ostdev=$(ostdevname 1_2)
2638 local fs3ostdev=$(ostdevname 2_2)
2639 local fs2mdsvdev=$(mdsvdevname 1_2)
2640 local fs2ostvdev=$(ostvdevname 1_2)
2641 local fs3ostvdev=$(ostvdevname 2_2)
2643 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2644 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2645 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2646 # different one than the default value here.
2647 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2648 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2649 add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
2650 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2652 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2653 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2654 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2655 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2656 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2658 sleep 5 # until 11778 fixed
2660 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
2662 BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
2663 awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
2664 BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
2665 awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
2666 BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
2667 awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2668 STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
2669 DFTOTAL=$(echo $STRING | cut -d, -f1)
2670 DFUSED=$(echo $STRING | cut -d, -f2)
2671 DFAVAIL=$(echo $STRING | cut -d, -f3)
2672 DFFREE=$(($DFTOTAL - $DFUSED))
2674 ALLOWANCE=$((64 * $OSTCOUNT))
2676 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2677 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2678 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2681 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2682 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2683 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2686 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2687 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2688 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2693 stop fs3ost -f || error "unable to stop OST3"
2694 stop fs2ost -f || error "unable to stop OST2"
2695 stop fs2mds -f || error "unable to stop second MDS"
2696 unload_modules_conf || error "unable unload modules"
2699 run_test 36 "df report consistency on OSTs with different block size"
2702 local mntpt=$(facet_mntpt $SINGLEMDS)
2703 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2704 local mdsdev_sym="$TMP/sym_mdt.img"
2705 local opts=$MDS_MOUNT_OPTS
2708 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
2709 skip "ldiskfs only test"
2713 echo "MDS : $mdsdev"
2714 echo "SYMLINK : $mdsdev_sym"
2715 do_facet $SINGLEMDS rm -f $mdsdev_sym
2717 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2719 echo "mount symlink device - $mdsdev_sym"
2721 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2722 opts=$(csa_add "$opts" -o loop)
2724 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2725 $mdsdev_sym $mntpt 2>&1)
2728 echo mount_op=$mount_op
2730 do_facet $SINGLEMDS "$UMOUNT $mntpt && rm -f $mdsdev_sym"
2732 if $(echo $mount_op | grep -q "unable to set tunable"); then
2733 error "set tunables failed for symlink device"
2736 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2738 run_test 37 "verify set tunables works for symlink device"
2740 test_38() { # bug 14222
2741 local fstype=$(facet_fstype $SINGLEMDS)
2742 local mntpt=$(facet_mntpt $SINGLEMDS)
2747 local SRC="/etc /bin"
2748 local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
2749 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2750 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
2751 tar cf - $FILES | tar xf - -C $DIR/$tdir ||
2752 error "copying $SRC to $DIR/$tdir"
2754 umount_client $MOUNT || error "umount_client $MOUNT failed"
2755 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2756 stop_mds || error "Unable to stop MDS"
2757 log "delete lov_objid file on MDS"
2759 mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
2761 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
2763 unmount_fstype $SINGLEMDS || error "umount failed (1)"
2765 # check create in mds_lov_connect
2766 start_mds || error "unable to start MDS"
2767 mount_client $MOUNT || error "mount_client $MOUNT failed"
2769 [ $V ] && log "verifying $DIR/$tdir/$f"
2770 diff -q $f $DIR/$tdir/$f || ERROR=y
2772 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2773 if [ "$ERROR" = "y" ]; then
2774 # check it's updates in sync
2775 umount_client $MOUNT
2777 mount_fstype $SIGNLEMDS
2778 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2779 unmount_fstype $SINGLEMDS
2780 error "old and new files are different after connect" || true
2782 touch $DIR/$tdir/f2 || error "f2 file create failed"
2784 # check it's updates in sync
2785 umount_client $MOUNT || error "second umount_client $MOUNT failed"
2788 mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
2790 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2791 do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
2793 unmount_fstype $SINGLEMDS || error "umount failed (3)"
2795 start_mds || error "unable to start MDS"
2796 mount_client $MOUNT || error "mount_client $MOUNT failed"
2798 [ $V ] && log "verifying $DIR/$tdir/$f"
2799 diff -q $f $DIR/$tdir/$f || ERROR=y
2801 touch $DIR/$tdir/f3 || error "f3 file create failed"
2802 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2803 umount_client $MOUNT || error "third umount_client $MOUNT failed"
2805 mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
2806 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2807 unmount_fstype $SINGLEMDS || error "umount failed (4)"
2809 [ "$ERROR" = "y" ] &&
2810 error "old and new files are different after sync" || true
2812 log "files compared the same"
2813 cleanup || error "cleanup failed with $?"
2815 run_test 38 "MDS recreates missing lov_objid file from OST data"
2820 cleanup || error "cleanup failed with $?"
2821 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2822 error "memory leak detected" || true
2824 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2826 test_40() { # bug 15759
2827 start_ost || error "Unable to start OST1"
2828 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2829 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2831 cleanup || error "cleanup failed with rc $?"
2833 run_test 40 "race during service thread startup"
2835 test_41a() { #bug 14134
2836 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2837 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2838 skip "Loop devices does not work with nosvc option"
2843 { skip "needs combined MGT and MDT device" && return 0; }
2845 start_mdt 1 -o nosvc -n
2846 if [ $MDSCOUNT -ge 2 ]; then
2847 for num in $(seq 2 $MDSCOUNT); do
2848 start_mdt $num || return
2851 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
2852 start_mdt 1 -o nomgs,force
2853 mount_client $MOUNT || error "mount_client $MOUNT failed"
2856 echo "blah blah" > $MOUNT/$tfile
2859 umount_client $MOUNT || error "umount_client $MOUNT failed"
2860 stop ost1 -f || error "unable to stop OST1"
2861 stop_mds || error "Unable to stop MDS"
2862 stop_mds || error "Unable to stop MDS on second try"
2864 run_test 41a "mount mds with --nosvc and --nomgs"
2867 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2868 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2869 skip "Loop devices does not work with nosvc option"
2873 ! combined_mgs_mds && skip "needs combined mgs device" && return 0
2877 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2879 start_mdt 1 -o nosvc -n
2880 if [ $MDSCOUNT -ge 2 ]; then
2881 for num in $(seq 2 $MDSCOUNT); do
2882 start_mdt $num || return
2885 start_ost || error "Unable to start OST1"
2886 start_mdt 1 -o nomgs,force
2887 mount_client $MOUNT || error "mount_client $MOUNT failed"
2890 echo "blah blah" > $MOUNT/$tfile
2891 cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
2893 umount_client $MOUNT || error "umount_client $MOUNT failed"
2894 stop_ost || error "Unable to stop OST1"
2895 stop_mds || error "Unable to stop MDS"
2896 stop_mds || error "Unable to stop MDS on second try"
2898 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
2901 local server_version=$(lustre_version_code $SINGLEMDS)
2902 local oss_list=$(comma_list $(osts_nodes))
2904 [[ $server_version -ge $(version_code 2.6.52) ]] ||
2905 [[ $server_version -ge $(version_code 2.5.26) &&
2906 $server_version -lt $(version_code 2.5.50) ]] ||
2907 [[ $server_version -ge $(version_code 2.5.4) &&
2908 $server_version -lt $(version_code 2.5.11) ]] ||
2909 { skip "Need MDS version 2.5.4+ or 2.5.26+ or 2.6.52+"; return; }
2911 # ensure mds1 ost1 have been created even if running sub-test standalone
2914 cleanup || error "cleanup failed"
2916 # using directly mount command instead of start() function to avoid
2917 # any side effect of // with others/externals tools/features
2918 # ("zpool import", ...)
2920 # MDT concurrent start
2922 LOAD_MODULES_REMOTE=true load_modules
2923 do_facet $SINGLEMDS "lsmod | grep -q libcfs" ||
2924 error "MDT concurrent start: libcfs module not loaded"
2926 local mds1dev=$(mdsdevname 1)
2927 local mds1mnt=$(facet_mntpt mds1)
2928 local mds1fstype=$(facet_fstype mds1)
2929 local mds1opts=$MDS_MOUNT_OPTS
2931 if [ $mds1fstype == ldiskfs ] &&
2932 ! do_facet mds1 test -b $mds1dev; then
2933 mds1opts=$(csa_add "$mds1opts" -o loop)
2935 if [[ $mds1fstype == zfs ]]; then
2936 import_zpool mds1 || return ${PIPESTATUS[0]}
2939 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
2940 do_facet mds1 "$LCTL set_param fail_loc=0x80000716"
2942 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts &
2945 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts
2949 do_facet mds1 "$LCTL set_param fail_loc=0x0"
2950 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
2951 echo "1st MDT start succeed"
2952 echo "2nd MDT start failed with $rc2"
2953 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
2954 echo "1st MDT start failed with $rc"
2955 echo "2nd MDT start succeed"
2958 error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
2961 if [ $MDSCOUNT -ge 2 ]; then
2962 for num in $(seq 2 $MDSCOUNT); do
2963 start_mdt $num || return
2967 # OST concurrent start
2969 do_rpc_nodes $oss_list "lsmod | grep -q libcfs" ||
2970 error "OST concurrent start: libcfs module not loaded"
2972 local ost1dev=$(ostdevname 1)
2973 local ost1mnt=$(facet_mntpt ost1)
2974 local ost1fstype=$(facet_fstype ost1)
2975 local ost1opts=$OST_MOUNT_OPTS
2977 if [ $ost1fstype == ldiskfs ] &&
2978 ! do_facet ost1 test -b $ost1dev; then
2979 ost1opts=$(csa_add "$ost1opts" -o loop)
2981 if [[ $ost1fstype == zfs ]]; then
2982 import_zpool ost1 || return ${PIPESTATUS[0]}
2985 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
2986 do_facet ost1 "$LCTL set_param fail_loc=0x80000716"
2988 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts &
2991 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts
2995 do_facet ost1 "$LCTL set_param fail_loc=0x0"
2996 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
2997 echo "1st OST start succeed"
2998 echo "2nd OST start failed with $rc2"
2999 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3000 echo "1st OST start failed with $rc"
3001 echo "2nd OST start succeed"
3005 error "unexpected concurrent OST mounts result, rc=$rc rc2=$rc2"
3011 # verify everything ok
3016 error "MDT(s) start failed"
3024 error "OST(s) start failed"
3032 error "client start failed"
3039 error "client mount failed"
3043 run_test 41c "concurrent mounts of MDT/OST should all fail but one"
3045 test_42() { #bug 14693
3047 check_mount || error "client was not mounted"
3049 do_facet mgs $LCTL conf_param $FSNAME.llite.some_wrong_param=10
3050 umount_client $MOUNT ||
3051 error "unmounting client failed with invalid llite param"
3052 mount_client $MOUNT ||
3053 error "mounting client failed with invalid llite param"
3055 do_facet mgs $LCTL conf_param $FSNAME.sys.some_wrong_param=20
3056 cleanup || error "stopping $FSNAME failed with invalid sys param"
3058 check_mount || error "client was not mounted with invalid sys param"
3059 cleanup || error "stopping $FSNAME failed with invalid sys param"
3061 run_test 42 "allow client/server mount/unmount with invalid config param"
3064 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.58) ]] ||
3065 { skip "Need MDS version at least 2.5.58" && return 0; }
3066 [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
3069 USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
3070 [ -z "$USER1" ] && skip_env "missing user with uid=$ID1 gid=$ID1" &&
3074 chmod ugo+x $DIR || error "chmod 0 failed"
3075 set_conf_param_and_check mds1 \
3076 "$LCTL get_param -n mdt.$FSNAME-MDT0000.root_squash" \
3077 "$FSNAME.mdt.root_squash" \
3079 wait_update $HOSTNAME \
3080 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3082 error "check llite root_squash failed!"
3083 set_conf_param_and_check mds1 \
3084 "$LCTL get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
3085 "$FSNAME.mdt.nosquash_nids" \
3087 wait_update $HOSTNAME \
3088 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3090 error "check llite nosquash_nids failed!"
3093 # create set of test files
3095 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
3096 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
3097 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
3099 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
3100 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
3102 mkdir $DIR/$tdir-rootdir || error "mkdir failed"
3103 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
3104 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
3106 echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
3107 chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
3108 chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
3111 # check root_squash:
3112 # set root squash UID:GID to RUNAS_ID
3113 # root should be able to access only files owned by RUNAS_ID
3115 set_conf_param_and_check mds1 \
3116 "$LCTL get_param -n mdt.$FSNAME-MDT0000.root_squash" \
3117 "$FSNAME.mdt.root_squash" \
3118 "$RUNAS_ID:$RUNAS_ID"
3119 wait_update $HOSTNAME \
3120 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3121 "$RUNAS_ID:$RUNAS_ID" ||
3122 error "check llite root_squash failed!"
3124 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
3125 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3126 error "$ST: root read permission is denied"
3127 echo "$ST: root read permission is granted - ok"
3130 dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3131 error "$ST: root write permission is denied"
3132 echo "$ST: root write permission is granted - ok"
3134 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3135 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3136 error "$ST: root read permission is granted"
3137 echo "$ST: root read permission is denied - ok"
3140 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3141 error "$ST: root write permission is granted"
3142 echo "$ST: root write permission is denied - ok"
3144 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3145 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
3146 error "$ST: root unlink permission is granted"
3147 echo "$ST: root unlink permission is denied - ok"
3149 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
3150 error "$ST: root create permission is granted"
3151 echo "$ST: root create permission is denied - ok"
3154 # check root_squash is enforced independently
3155 # of client cache content
3157 # access file by USER1, keep access open
3158 # root should be denied access to user file
3160 runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
3164 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
3165 dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3166 { kill $pid; error "$ST: root read permission is granted"; }
3167 echo "$ST: root read permission is denied - ok"
3170 dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3171 { kill $pid; error "$ST: root write permission is granted"; }
3172 echo "$ST: root write permission is denied - ok"
3178 # check nosquash_nids:
3179 # put client's NID into nosquash_nids list,
3180 # root should be able to access root file after that
3182 local NIDLIST=$($LCTL list_nids all | tr '\n' ' ')
3183 NIDLIST="2@gni $NIDLIST 192.168.0.[2,10]@tcp"
3184 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
3185 set_conf_param_and_check mds1 \
3186 "$LCTL get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
3187 "$FSNAME-MDTall.mdt.nosquash_nids" \
3189 wait_update $HOSTNAME \
3190 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3192 error "check llite nosquash_nids failed!"
3194 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3195 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3196 error "$ST: root read permission is denied"
3197 echo "$ST: root read permission is granted - ok"
3200 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3201 error "$ST: root write permission is denied"
3202 echo "$ST: root write permission is granted - ok"
3204 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3205 rm $DIR/$tdir-rootdir/tfile-1 ||
3206 error "$ST: root unlink permission is denied"
3207 echo "$ST: root unlink permission is granted - ok"
3208 touch $DIR/$tdir-rootdir/tfile-2 ||
3209 error "$ST: root create permission is denied"
3210 echo "$ST: root create permission is granted - ok"
3211 cleanup || error "cleanup failed with $?"
3213 run_test 43a "check root_squash and nosquash_nids"
3215 test_43b() { # LU-5690
3216 [[ $(lustre_version_code mgs) -ge $(version_code 2.7.62) ]] ||
3217 { skip "Need MGS version 2.7.62+"; return; }
3219 if [[ -z "$fs2mds_DEV" ]]; then
3220 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
3221 skip_env "mixed loopback and real device not working" && return
3224 local fs2mdsdev=$(mdsdevname 1_2)
3225 local fs2mdsvdev=$(mdsvdevname 1_2)
3227 # temporarily use fs2mds as fs2mgs
3229 local fs2mgsdev=$fs2mdsdev
3230 local fs2mgsvdev=$fs2mdsvdev
3232 local fsname=test1234
3234 load_module llite/lustre
3235 local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
3236 local host=${client_ip//*./}
3237 local net=${client_ip/%$host/}
3238 local nosquash_nids=$(h2nettype $net[$host,$host,$host])
3240 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
3241 --param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
3242 --param mdt.nosquash_nids=$nosquash_nids \
3243 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
3244 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS || error "start fs2mgs failed"
3245 stop $fs2mgs -f || error "stop fs2mgs failed"
3247 run_test 43b "parse nosquash_nids with commas in expr_list"
3249 umount_client $MOUNT
3254 check_mount || error "check_mount"
3255 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
3257 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
3258 for VAL in $UUIDS; do
3259 NID=$(echo $VAL | cut -d= -f1)
3260 CLUUID=$(echo $VAL | cut -d= -f2)
3261 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
3263 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
3264 cleanup || error "cleanup failed with $?"
3266 run_test 44 "mounted client proc entry exists"
3270 check_mount || error "check_mount"
3271 stop_mds || error "Unable to stop MDS"
3275 #define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
3276 do_facet client "$LCTL set_param fail_loc=0x8000050f"
3279 manual_umount_client --force || error "manual_umount_client failed"
3280 do_facet client "$LCTL set_param fail_loc=0x0"
3281 start_mds || error "unable to start MDS"
3282 mount_client $MOUNT || error "mount_client $MOUNT failed"
3283 cleanup || error "cleanup failed with $?"
3285 run_test 45 "long unlink handling in ptlrpcd"
3292 umount_client $MOUNT2 || rc=$?
3293 umount_client $MOUNT || rc=$?
3294 while [ $count -gt 0 ]; do
3295 stop ost${count} -f || rc=$?
3299 cleanup_nocli || rc=$?
3300 #writeconf to remove all ost2 traces for subsequent tests
3301 writeconf_or_reformat
3306 echo "Testing with $OSTCOUNT OSTs"
3308 start_mds || error "unable to start MDS"
3309 #first client should see only one ost
3310 start_ost || error "Unable to start OST1"
3311 wait_osc_import_state mds ost FULL
3313 mount_client $MOUNT || error "mount_client $MOUNT failed"
3314 trap "cleanup_46a $OSTCOUNT" EXIT ERR
3317 for (( i=2; i<=$OSTCOUNT; i++ )); do
3318 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
3319 error "start_ost$i $(ostdevname $i) failed"
3322 # wait until osts in sync
3323 for (( i=2; i<=$OSTCOUNT; i++ )); do
3324 wait_osc_import_state mds ost$i FULL
3325 wait_osc_import_state client ost$i FULL
3328 #second client see all ost's
3330 mount_client $MOUNT2 || error "mount_client failed"
3331 $SETSTRIPE -c -1 $MOUNT2 || error "$SETSTRIPE -c -1 $MOUNT2 failed"
3332 $GETSTRIPE $MOUNT2 || error "$GETSTRIPE $MOUNT2 failed"
3334 echo "ok" > $MOUNT2/widestripe
3335 $GETSTRIPE $MOUNT2/widestripe ||
3336 error "$GETSTRIPE $MOUNT2/widestripe failed"
3337 # fill acl buffer for avoid expand lsm to them
3338 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd |
3340 setfacl -m $acl $MOUNT2/widestripe
3344 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3346 cleanup_46a $OSTCOUNT || error "cleanup_46a failed"
3348 run_test 46a "handle ost additional - wide striped file"
3353 check_mount || error "check_mount failed"
3354 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
3358 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3359 if echo $ns | grep "MDT[[:digit:]]*"; then
3362 lrs=$(echo $ns | sed 's/.*lru_size=//')
3363 lru_size[count]=$lrs
3368 facet_failover $SINGLEMDS
3369 client_up || error "client_up failed"
3372 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3373 if echo $ns | grep "MDT[[:digit:]]*"; then
3376 lrs=$(echo $ns | sed 's/.*lru_size=//')
3377 if ! test "$lrs" -eq "${lru_size[count]}"; then
3378 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
3379 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
3384 cleanup || error "cleanup failed with $?"
3386 run_test 47 "server restart does not make client loss lru_resize settings"
3391 # reformat after this test is needed - if the test fails,
3392 # we will have unkillable file at FS
3396 test_48() { # bz-17636 LU-7473
3400 check_mount || error "check_mount failed"
3402 $SETSTRIPE -c -1 $MOUNT || error "$SETSTRIPE -c -1 $MOUNT failed"
3403 $GETSTRIPE $MOUNT || error "$GETSTRIPE $MOUNT failed"
3405 echo "ok" > $MOUNT/widestripe
3406 $GETSTRIPE $MOUNT/widestripe ||
3407 error "$GETSTRIPE $MOUNT/widestripe failed"
3409 # In the future, we may introduce more EAs, such as selinux, enlarged
3410 # LOV EA, and so on. These EA will use some EA space that is shared by
3411 # ACL entries. So here we only check some reasonable ACL entries count,
3412 # instead of the max number that is calculated from the max_ea_size.
3413 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.8.57) ];
3415 count=28 # hard coded of RPC protocol
3416 elif [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3417 count=4000 # max_num 4091 max_ea_size = 32768
3418 elif ! large_xattr_enabled; then
3419 count=450 # max_num 497 max_ea_size = 4012
3421 count=4500 # max_num 8187 max_ea_size = 1048492
3422 # not create too much (>5000) to save test time
3425 echo "It is expected to hold at least $count ACL entries"
3426 trap cleanup_48 EXIT ERR
3427 for ((i = 0; i < $count; i++)) do
3428 setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
3429 error "Fail to setfacl for $MOUNT/widestripe at $i"
3432 cancel_lru_locks mdc
3433 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3434 local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
3435 count=$((count + 1)) # for the entry "user::rw-"
3437 [ $count -eq $r_count ] ||
3438 error "Expected ACL entries $count, but got $r_count"
3442 run_test 48 "too many acls on file"
3444 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3445 test_49a() { # bug 17710
3446 local timeout_orig=$TIMEOUT
3447 local ldlm_timeout_orig=$LDLM_TIMEOUT
3448 local LOCAL_TIMEOUT=20
3450 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3451 TIMEOUT=$LOCAL_TIMEOUT
3455 check_mount || error "client mount failed"
3457 echo "check ldlm_timout..."
3458 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3459 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3460 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3462 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3463 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3466 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3467 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3470 umount_client $MOUNT || error "umount_client $MOUNT failed"
3471 stop_ost || error "problem stopping OSS"
3472 stop_mds || error "problem stopping MDS"
3474 LDLM_TIMEOUT=$ldlm_timeout_orig
3475 TIMEOUT=$timeout_orig
3477 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3479 test_49b() { # bug 17710
3480 local timeout_orig=$TIMEOUT
3481 local ldlm_timeout_orig=$LDLM_TIMEOUT
3482 local LOCAL_TIMEOUT=20
3484 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3485 TIMEOUT=$LOCAL_TIMEOUT
3489 check_mount || error "client mount failed"
3491 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3492 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3493 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3495 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3496 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3499 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3500 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3503 cleanup || error "cleanup failed"
3505 LDLM_TIMEOUT=$ldlm_timeout_orig
3506 TIMEOUT=$timeout_orig
3508 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3511 # Test both statfs and lfs df and fail if either one fails
3512 multiop_bg_pause $1 f_
3515 killall -USR1 multiop
3516 [ $RC1 -ne 0 ] && log "lazystatfs multiop failed"
3517 wait $PID || { RC1=$?; log "multiop return error "; }
3524 if [ $RC2 -eq 0 ]; then
3526 log "lazystatfs df failed"
3530 [[ $RC1 -ne 0 || $RC2 -eq 0 ]] && RC=1
3536 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3537 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3539 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3541 cleanup || error "cleanup failed with rc $?"
3543 run_test 50a "lazystatfs all servers available"
3547 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3548 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3550 # Wait for client to detect down OST
3551 stop_ost || error "Unable to stop OST1"
3552 wait_osc_import_state mds ost DISCONN
3554 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3556 umount_client $MOUNT || error "Unable to unmount client"
3557 stop_mds || error "Unable to stop MDS"
3559 run_test 50b "lazystatfs all servers down"
3562 start_mds || error "Unable to start MDS"
3563 start_ost || error "Unable to start OST1"
3564 start_ost2 || error "Unable to start OST2"
3565 mount_client $MOUNT || error "Unable to mount client"
3566 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3567 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3569 # Wait for client to detect down OST
3570 stop_ost || error "Unable to stop OST1"
3571 wait_osc_import_state mds ost DISCONN
3572 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3574 umount_client $MOUNT || error "Unable to unmount client"
3575 stop_ost2 || error "Unable to stop OST2"
3576 stop_mds || error "Unable to stop MDS"
3577 #writeconf to remove all ost2 traces for subsequent tests
3578 writeconf_or_reformat
3580 run_test 50c "lazystatfs one server 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 # Issue the statfs during the window where the client still
3591 # belives the OST to be available but it is in fact down.
3592 # No failure just a statfs which hangs for a timeout interval.
3593 stop_ost || error "Unable to stop OST1"
3594 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3596 umount_client $MOUNT || error "Unable to unmount client"
3597 stop_ost2 || error "Unable to stop OST2"
3598 stop_mds || error "Unable to stop MDS"
3599 #writeconf to remove all ost2 traces for subsequent tests
3600 writeconf_or_reformat
3602 run_test 50d "lazystatfs client/server conn race"
3609 start_mds || error "Unable to start MDS"
3610 #first client should see only one ost
3611 start_ost || error "Unable to start OST1"
3612 wait_osc_import_state mds ost FULL
3614 # Wait for client to detect down OST
3615 stop_ost || error "Unable to stop OST1"
3616 wait_osc_import_state mds ost DISCONN
3618 mount_client $MOUNT || error "Unable to mount client"
3619 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3621 multiop_bg_pause $MOUNT _f
3625 if [ $RC1 -ne 0 ]; then
3626 log "multiop failed $RC1"
3629 sleep $(( $TIMEOUT+1 ))
3631 [ $? -ne 0 ] && error "process isn't sleep"
3632 start_ost || error "Unable to start OST1"
3633 wait $pid || error "statfs failed"
3636 umount_client $MOUNT || error "Unable to unmount client"
3637 stop_ost || error "Unable to stop OST1"
3638 stop_mds || error "Unable to stop MDS"
3640 run_test 50e "normal statfs all servers down"
3645 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3647 start_mds || error "Unable to start mds"
3648 #first client should see only one ost
3649 start_ost || error "Unable to start OST1"
3650 wait_osc_import_state mds ost FULL
3652 start_ost2 || error "Unable to start OST2"
3653 wait_osc_import_state mds ost2 FULL
3655 # Wait for client to detect down OST
3656 stop_ost2 || error "Unable to stop OST2"
3658 wait_osc_import_state mds ost2 DISCONN
3659 mount_client $MOUNT || error "Unable to mount client"
3660 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3662 multiop_bg_pause $MOUNT _f
3666 if [ $RC1 -ne 0 ]; then
3667 log "lazystatfs multiop failed $RC1"
3670 sleep $(( $TIMEOUT+1 ))
3672 [ $? -ne 0 ] && error "process isn't sleep"
3673 start_ost2 || error "Unable to start OST2"
3674 wait $pid || error "statfs failed"
3675 stop_ost2 || error "Unable to stop OST2"
3678 umount_client $MOUNT -f || error "Unable to unmount client"
3679 stop_ost || error "Unable to stop OST1"
3680 stop_mds || error "Unable to stop MDS"
3681 #writeconf to remove all ost2 traces for subsequent tests
3682 writeconf_or_reformat
3684 run_test 50f "normal statfs one server in down"
3687 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs" && return
3689 start_ost2 || error "Unable to start OST2"
3690 wait_osc_import_state mds ost2 FULL
3691 wait_osc_import_state client ost2 FULL
3693 local PARAM="${FSNAME}-OST0001.osc.active"
3695 $SETSTRIPE -c -1 $DIR/$tfile || error "$SETSTRIPE failed"
3696 do_facet mgs $LCTL conf_param $PARAM=0 ||
3697 error "Unable to deactivate OST"
3699 umount_client $MOUNT || error "Unable to unmount client"
3700 mount_client $MOUNT || error "Unable to mount client"
3701 # This df should not cause a panic
3704 do_facet mgs $LCTL conf_param $PARAM=1 || error "Unable to activate OST"
3705 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3706 umount_client $MOUNT || error "Unable to unmount client"
3707 stop_ost2 || error "Unable to stop OST2"
3708 stop_ost || error "Unable to stop OST1"
3709 stop_mds || error "Unable to stop MDS"
3710 #writeconf to remove all ost2 traces for subsequent tests
3711 writeconf_or_reformat
3713 run_test 50g "deactivated OST should not cause panic"
3717 # prepare MDT/OST, make OSC inactive for OST1
3718 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs" && return
3720 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
3721 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3722 error "tunefs OST1 failed"
3723 start_mds || error "Unable to start MDT"
3724 start_ost || error "Unable to start OST1"
3725 start_ost2 || error "Unable to start OST2"
3726 mount_client $MOUNT || error "client start failed"
3728 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3730 # activatate OSC for OST1
3731 local TEST="$LCTL get_param -n osc.${FSNAME}-OST0000-osc-[!M]*.active"
3732 set_conf_param_and_check client \
3733 "$TEST" "${FSNAME}-OST0000.osc.active" 1 ||
3734 error "Unable to activate OST1"
3736 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3737 $SETSTRIPE -c -1 -i 0 $DIR/$tdir/2 ||
3738 error "$SETSTRIPE $DIR/$tdir/2 failed"
3739 sleep 1 && echo "create a file after OST1 is activated"
3741 createmany -o $DIR/$tdir/2/$tfile-%d 1
3743 # check OSC import is working
3744 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3745 error "some OSC imports are still not connected"
3748 umount_client $MOUNT || error "Unable to umount client"
3749 stop_ost2 || error "Unable to stop OST2"
3750 cleanup_nocli || error "cleanup_nocli failed with $?"
3752 run_test 50h "LU-642: activate deactivated OST"
3755 # prepare MDT/OST, make OSC inactive for OST1
3756 [ "$MDSCOUNT" -lt "2" ] && skip_env "needs >= 2 MDTs" && return
3759 [ $(facet_fstype mds2) == zfs ] && import_zpool mds2
3760 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3761 error "tunefs MDT2 failed"
3762 start_mds || error "Unable to start MDT"
3763 start_ost || error "Unable to start OST1"
3764 start_ost2 || error "Unable to start OST2"
3765 mount_client $MOUNT || error "client start failed"
3767 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3769 $LCTL conf_param ${FSNAME}-MDT0000.mdc.active=0 &&
3770 error "deactive MDC0 succeeds"
3771 # activate MDC for MDT2
3772 local TEST="$LCTL get_param -n mdc.${FSNAME}-MDT0001-mdc-[!M]*.active"
3773 set_conf_param_and_check client \
3774 "$TEST" "${FSNAME}-MDT0001.mdc.active" 1 ||
3775 error "Unable to activate MDT2"
3777 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
3778 if [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.60) ]
3780 wait_dne_interconnect
3782 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3784 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3786 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3788 # deactivate MDC for MDT2
3789 local TEST="$LCTL get_param -n mdc.${FSNAME}-MDT0001-mdc-[!M]*.active"
3790 set_conf_param_and_check client \
3791 "$TEST" "${FSNAME}-MDT0001.mdc.active" 0 ||
3792 error "Unable to deactivate MDT2"
3794 wait_osp_active mds ${FSNAME}-MDT0001 1 0
3796 $LFS mkdir -i1 $DIR/$tdir/2 &&
3797 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3799 $LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
3800 error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
3802 local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
3803 [ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
3804 error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
3807 umount_client $MOUNT || error "Unable to umount client"
3812 run_test 50i "activate deactivated MDT"
3815 local LOCAL_TIMEOUT=20
3819 check_mount || error "check_mount failed"
3821 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3822 $SETSTRIPE -c -1 $MOUNT/$tdir ||
3823 error "$SETSTRIPE -c -1 $MOUNT/$tdir failed"
3824 #define OBD_FAIL_MDS_REINT_DELAY 0x142
3825 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
3826 touch $MOUNT/$tdir/$tfile &
3829 start_ost2 || error "Unable to start OST1"
3831 stop_ost2 || error "Unable to stop OST1"
3832 umount_client $MOUNT -f || error “unmount $MOUNT failed”
3833 cleanup_nocli || error “stop server failed”
3834 #writeconf to remove all ost2 traces for subsequent tests
3835 writeconf_or_reformat
3837 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
3846 do_node $node mkdir -p $dest
3847 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3849 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
3850 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3851 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3853 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
3854 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
3864 local backup2=${TMP}/backup2
3866 do_node $node mkdir -p $backup2
3867 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3869 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
3870 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3871 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
3873 do_node $node "diff -rq $backup $backup2"
3874 [ $? -eq 0 ] || { error "contents differ"; return 3; }
3876 local xattrs2=${TMP}/xattrs2
3877 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
3878 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
3880 do_node $node "diff $xattrs $xattrs2"
3881 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
3883 do_node $node "rm -rf $backup2 $xattrs2"
3884 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
3888 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3889 skip "ldiskfs only test"
3893 start_mds || error "Unable to start MDS"
3894 start_ost || error "Unable to start OST1"
3895 mount_client $MOUNT || error "Unable to mount client"
3898 local ost1mnt=$(facet_mntpt ost1)
3899 local ost1node=$(facet_active_host ost1)
3900 local ost1tmp=$TMP/conf52
3903 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
3904 touch $TMP/modified_first || error "Unable to create temporary file"
3905 local mtime=$(stat -c %Y $TMP/modified_first)
3906 do_node $ost1node "mkdir -p $ost1tmp &&
3907 touch -m -d @$mtime $ost1tmp/modified_first" ||
3908 error "Unable to create temporary file"
3911 $SETSTRIPE -c -1 -S 1M $DIR/$tdir || error "$SETSTRIPE failed"
3913 for (( i=0; i < nrfiles; i++ )); do
3914 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
3915 error "multiop failed"
3921 echo backup files to $TMP/$tdir
3922 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
3923 copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
3924 error "Unable to copy files"
3926 umount_client $MOUNT || error "Unable to umount client"
3927 stop_ost || error "Unable to stop ost1"
3929 echo mount ost1 as ldiskfs
3930 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
3931 if ! do_node $ost1node test -b $ost1_dev; then
3934 do_node $ost1node mount -t $(facet_fstype ost1) $loop $ost1_dev \
3936 error "Unable to mount ost1 as ldiskfs"
3939 echo backup objects to $ost1tmp/objects
3940 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
3941 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
3942 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
3944 error "Unable to copy objects"
3946 # move objects to lost+found
3947 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
3948 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
3950 do_node $ost1node "umount $ost1mnt" ||
3951 error "Unable to umount ost1 as ldiskfs"
3953 start_ost || error "Unable to start OST1"
3954 mount_client $MOUNT || error "Unable to mount client"
3956 local REPAIRED=$(do_node $ost1node "$LCTL get_param \
3957 -n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
3958 awk '/^lf_repa[ri]*ed/ { print $2 }')
3959 [ $REPAIRED -gt 0 ] ||
3960 error "Some entry under /lost+found should be repaired"
3963 diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
3964 error "Unable to diff files"
3966 rm -rf $TMP/$tdir $TMP/file_xattrs ||
3967 error "Unable to delete temporary files"
3968 do_node $ost1node "rm -rf $ost1tmp" ||
3969 error "Unable to delete temporary files"
3970 cleanup || error "cleanup failed with $?"
3972 run_test 52 "check recovering objects from lost+found"
3974 # Checks threads_min/max/started for some service
3976 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
3977 # parameter pattern prefix like 'ost.*.ost'.
3990 local msg="Insane $modname thread counts"
3991 local ncpts=$(check_cpt_number $facet)
3995 check_mount || return 41
3997 # We need to expand $parampat, but it may match multiple parameters, so
3998 # we'll pick the first one
3999 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
4000 error "Couldn't expand ${parampat}.threads_min parameter name"
4004 # Remove the .threads_min part
4005 paramp=${paramp%.threads_min}
4007 # Check for sanity in defaults
4008 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4010 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4012 tstarted=$(do_facet $facet "$LCTL get_param \
4013 -n ${paramp}.threads_started" || echo 0)
4014 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
4016 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4018 nthrs=$(expr $tmax - $tmin)
4019 if [ $nthrs -lt $ncpts ]; then
4025 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
4026 skip_env "module parameter forced $facet thread count" &&
4027 tmin=3 && tmax=$((3 * tmax))
4029 # Check that we can change min/max
4030 do_facet $facet "$LCTL set_param \
4031 ${paramp}.threads_min=$((tmin + nthrs))"
4032 do_facet $facet "$LCTL set_param \
4033 ${paramp}.threads_max=$((tmax - nthrs))"
4034 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4036 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4038 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
4039 $tmax2 == ($tmax - $nthrs)))' || return $?
4041 # Check that we can set min/max to the same value
4042 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4044 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
4045 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4047 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4049 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
4051 # Check that we can't set max < min
4052 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
4053 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4055 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4057 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
4059 # We need to ensure that we get the module options desired; to do this
4060 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
4061 LOAD_MODULES_REMOTE=true
4064 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
4065 setmodopts -a $modname "$newvalue" oldvalue
4068 check_mount || return 41
4070 # Restore previous setting of MODOPTS_*
4071 setmodopts $modname "$oldvalue"
4073 # Check that $opts took
4074 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min")
4075 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max")
4076 tstarted=$(do_facet $facet \
4077 "$LCTL get_param -n ${paramp}.threads_started")
4078 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4087 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
4088 cleanup || error "cleanup failed with rc $?"
4090 run_test 53a "check OSS thread count params"
4094 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
4095 -N mds.*.*.threads_max 2>/dev/null")
4096 if [ -z "$mds" ]; then
4097 #running this on an old MDT
4098 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
4100 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
4102 cleanup || error "cleanup failed with $?"
4104 run_test 53b "check MDS thread count params"
4107 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4108 skip "ldiskfs only test"
4112 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
4113 error "llverdev failed with rc=$?"
4116 run_test 54a "test llverdev and partial verify of device"
4119 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4120 skip "ldiskfs only test"
4125 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
4126 cleanup || error "cleanup failed with rc=$?"
4128 run_test 54b "test llverfs and partial verify of filesystem"
4132 local max_ost_index=$1
4133 echo -n $(((max_ost_index + 1) * 8))
4137 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4138 skip "ldiskfs only test"
4142 local mdsdev=$(mdsdevname 1)
4143 local mdsvdev=$(mdsvdevname 1)
4147 if ! combined_mgs_mds; then
4148 stop_mgs || error "stopping MGS service failed"
4149 format_mgs || error "formatting MGT failed"
4151 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
4153 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
4154 --reformat $(ostdevname 1) $(ostvdevname 1)
4160 echo checking size of lov_objid for ost index $i
4161 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
4162 grep ^User | awk -F 'Size: ' '{print $2}')
4163 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
4164 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
4166 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
4173 run_test 55 "check lov_objid size"
4176 local server_version=$(lustre_version_code $SINGLEMDS)
4177 local mds_journal_size_orig=$MDSJOURNALSIZE
4183 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
4184 $(ostdevname 1) $(ostvdevname 1)
4185 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
4186 $(ostdevname 2) $(ostvdevname 2)
4189 start_ost || error "Unable to start first ost (idx 10000)"
4190 start_ost2 || error "Unable to start second ost (idx 1000)"
4191 mount_client $MOUNT || error "Unable to mount client"
4195 if [[ $server_version -ge $(version_code 2.6.54) ]] ||
4196 [[ $server_version -ge $(version_code 2.5.4) &&
4197 $server_version -lt $(version_code 2.5.11) ]]; then
4198 wait_osc_import_state mds ost1 FULL
4199 wait_osc_import_state mds ost2 FULL
4200 $SETSTRIPE --stripe-count=-1 $DIR/$tfile ||
4201 error "Unable to setstripe $DIR/$tfile"
4202 n=$($LFS getstripe --stripe-count $DIR/$tfile)
4203 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
4208 MDSJOURNALSIZE=$mds_journal_size_orig
4211 run_test 56a "check big OST indexes and out-of-index-order start"
4216 umount_client $MOUNT -f || error "unmount client failed"
4225 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs" && return
4227 trap cleanup_56b EXIT RETURN ERR
4230 if ! combined_mgs_mds ; then
4235 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) --index=0 --reformat \
4236 $(mdsdevname 1) $(mdsvdevname 1)
4237 add mds2 $(mkfs_opts mds2 $(mdsdevname 2)) --index=1 --reformat \
4238 $(mdsdevname 2) $(mdsvdevname 2)
4239 add mds3 $(mkfs_opts mds3 $(mdsdevname 3)) --index=1000 --reformat \
4240 $(mdsdevname 3) $(mdsvdevname 3)
4244 start_mdt 1 || error "MDT 1 (idx 0) start failed"
4245 start_mdt 2 || error "MDT 2 (idx 1) start failed"
4246 start_mdt 3 || error "MDT 3 (idx 1000) start failed"
4247 start_ost || error "Unable to start first ost"
4248 start_ost2 || error "Unable to start second ost"
4250 do_nodes $(comma_list $(mdts_nodes)) \
4251 "$LCTL set_param mdt.*.enable_remote_dir=1 \
4252 mdt.*.enable_remote_dir_gid=-1"
4254 mount_client $MOUNT || error "Unable to mount client"
4256 $LFS mkdir -c3 $MOUNT/$tdir || error "failed to make testdir"
4258 echo "This is test file 1!" > $MOUNT/$tdir/$tfile.1 ||
4259 error "failed to make test file 1"
4260 echo "This is test file 2!" > $MOUNT/$tdir/$tfile.2 ||
4261 error "failed to make test file 2"
4262 echo "This is test file 1000!" > $MOUNT/$tdir/$tfile.1000 ||
4263 error "failed to make test file 1000"
4265 rm -rf $MOUNT/$tdir || error "failed to remove testdir"
4267 $LFS mkdir -i1000 $MOUNT/$tdir.1000 ||
4268 error "create remote dir at idx 1000 failed"
4271 echo "=== START lfs df OUTPUT ==="
4273 echo "==== END lfs df OUTPUT ===="
4275 mdtcnt=$(echo -e "$output" | grep $FSNAME-MDT | wc -l)
4276 ostcnt=$(echo -e "$output" | grep $FSNAME-OST | wc -l)
4278 echo "lfs df returned mdt count $mdtcnt and ost count $ostcnt"
4279 [ $mdtcnt -eq 3 ] || error "lfs df returned wrong mdt count"
4280 [ $ostcnt -eq 2 ] || error "lfs df returned wrong ost count"
4282 echo "This is test file 1!" > $MOUNT/$tdir.1000/$tfile.1 ||
4283 error "failed to make test file 1"
4284 echo "This is test file 2!" > $MOUNT/$tdir.1000/$tfile.2 ||
4285 error "failed to make test file 2"
4286 echo "This is test file 1000!" > $MOUNT/$tdir.1000/$tfile.1000 ||
4287 error "failed to make test file 1000"
4288 rm -rf $MOUNT/$tdir.1000 || error "failed to remove remote_dir"
4291 echo "=== START lfs mdts OUTPUT ==="
4293 echo "==== END lfs mdts OUTPUT ===="
4295 echo -e "$output" | grep -v "MDTS:" | awk '{print $1}' |
4296 sed 's/://g' > $TMP/mdts-actual.txt
4297 sort $TMP/mdts-actual.txt -o $TMP/mdts-actual.txt
4299 echo -e "0\n1\n1000" > $TMP/mdts-expected.txt
4301 diff $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4304 rm $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4306 [ $result -eq 0 ] || error "target_obd proc file is incorrect!"
4308 run_test 56b "test target_obd correctness with nonconsecutive MDTs"
4310 test_57a() { # bug 22656
4311 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4312 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4313 tail -1 | awk '{print $1}')
4314 writeconf_or_reformat
4315 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4316 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
4317 error "tunefs failed"
4319 start_ost && error "OST registration from failnode should fail"
4322 run_test 57a "initial registration from failnode should fail (should return errs)"
4325 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4326 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4327 tail -1 | awk '{print $1}')
4328 writeconf_or_reformat
4329 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4330 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
4331 error "tunefs failed"
4333 start_ost || error "OST registration from servicenode should not fail"
4336 run_test 57b "initial registration from servicenode should not fail"
4339 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
4342 test_58() { # bug 22658
4343 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4345 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4346 createmany -o $DIR/$tdir/$tfile-%d 100
4347 # make sure that OSTs do not cancel llog cookies before we unmount the MDS
4348 #define OBD_FAIL_OBD_LOG_CANCEL_NET 0x601
4349 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x601"
4350 unlinkmany $DIR/$tdir/$tfile-%d 100
4351 stop_mds || error "Unable to stop MDS"
4353 local MNTDIR=$(facet_mntpt $SINGLEMDS)
4354 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4356 # remove all files from the OBJECTS dir
4357 mount_fstype $SINGLEMDS
4359 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
4361 unmount_fstype $SINGLEMDS
4362 # restart MDS with missing llog files
4363 start_mds || error "unable to start MDS"
4364 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0"
4367 run_test 58 "missing llog files must not prevent MDT from mounting"
4370 start_mgsmds >> /dev/null
4371 local C1=$(count_osts)
4372 if [ $C1 -eq 0 ]; then
4373 start_ost >> /dev/null
4377 echo "original ost count: $C1 (expect > 0)"
4378 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
4379 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
4380 local C2=$(count_osts)
4381 echo "after mdt writeconf count: $C2 (expect 0)"
4382 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
4383 echo "OST start without writeconf should fail:"
4384 start_ost >> /dev/null &&
4385 error "OST start without writeconf didn't fail"
4386 echo "OST start with writeconf should succeed:"
4387 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
4388 local C3=$(count_osts)
4389 echo "after ost writeconf count: $C3 (expect 1)"
4390 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
4391 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
4392 local C4=$(count_osts)
4393 echo "after ost2 writeconf count: $C4 (expect 2)"
4394 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
4395 stop_ost2 >> /dev/null
4396 cleanup_nocli >> /dev/null
4397 #writeconf to remove all ost2 traces for subsequent tests
4398 writeconf_or_reformat
4400 run_test 59 "writeconf mount option"
4402 test_60() { # LU-471
4405 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4406 skip "ldiskfs only test"
4410 for num in $(seq $MDSCOUNT); do
4411 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
4412 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
4413 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4417 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
4418 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
4420 # MDT default has dirdata feature
4421 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
4422 # we disable uninit_bg feature
4423 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
4424 # we set stride extended options
4425 echo $dump | grep stride > /dev/null || error "stride is not set"
4428 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
4433 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.1.53) ] ||
4434 { skip "Need MDS version at least 2.1.53"; return 0; }
4436 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
4437 ! large_xattr_enabled; then
4440 for num in $(seq $MDSCOUNT); do
4441 do_facet mds${num} $TUNE2FS -O large_xattr \
4442 $(mdsdevname $num) ||
4443 error "tune2fs on mds $num failed"
4447 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4448 setup_noconfig || error "setting up the filesystem failed"
4449 client_up || error "starting client failed"
4451 local file=$DIR/$tfile
4452 touch $file || error "touch $file failed"
4454 local large_value="$(generate_string $(max_xattr_size))"
4455 local small_value="bar"
4457 local name="trusted.big"
4458 log "save large xattr $name on $file"
4459 setfattr -n $name -v $large_value $file ||
4460 error "saving $name on $file failed"
4462 local new_value=$(get_xattr_value $name $file)
4463 [[ "$new_value" != "$large_value" ]] &&
4464 error "$name different after saving"
4466 log "shrink value of $name on $file"
4467 setfattr -n $name -v $small_value $file ||
4468 error "shrinking value of $name on $file failed"
4470 new_value=$(get_xattr_value $name $file)
4471 [[ "$new_value" != "$small_value" ]] &&
4472 error "$name different after shrinking"
4474 log "grow value of $name on $file"
4475 setfattr -n $name -v $large_value $file ||
4476 error "growing value of $name on $file failed"
4478 new_value=$(get_xattr_value $name $file)
4479 [[ "$new_value" != "$large_value" ]] &&
4480 error "$name different after growing"
4482 log "check value of $name on $file after remounting MDS"
4484 new_value=$(get_xattr_value $name $file)
4485 [[ "$new_value" != "$large_value" ]] &&
4486 error "$name different after remounting MDS"
4488 log "remove large xattr $name from $file"
4489 setfattr -x $name $file || error "removing $name from $file failed"
4492 stopall || error "stopping for e2fsck run"
4493 for num in $(seq $MDSCOUNT); do
4494 run_e2fsck $(facet_active_host mds$num) \
4495 $(mdsdevname $num) "-y" ||
4496 error "e2fsck MDT$num failed"
4498 setup_noconfig || error "remounting the filesystem failed"
4501 # need to delete this file to avoid problems in other tests
4503 stopall || error "stopping systems to turn off large_xattr"
4505 for num in $(seq $MDSCOUNT); do
4506 do_facet mds${num} $TUNE2FS -O ^large_xattr \
4507 $(mdsdevname $num) ||
4508 error "tune2fs on mds $num failed"
4512 run_test 61 "large xattr"
4515 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4516 skip "ldiskfs only test"
4521 local mdsdev=$(mdsdevname 1)
4522 local ostdev=$(ostdevname 1)
4524 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
4525 { skip "Need MDS version at least 2.2.51"; return 0; }
4527 echo "disable journal for mds"
4528 do_facet mds1 $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4529 start_mds && error "MDT start should fail"
4530 echo "disable journal for ost"
4531 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4532 start_ost && error "OST start should fail"
4533 cleanup || error "cleanup failed with rc $?"
4536 run_test 62 "start with disabled journal"
4539 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4540 skip "ldiskfs only test"
4544 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ldiskfs
4545 local inode_slab=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4546 awk '/ldiskfs_inode_cache/ { print $5 / $6 }')
4547 if [ -z "$inode_slab" ]; then
4548 skip "ldiskfs module has not been loaded"
4552 echo "$inode_slab ldiskfs inodes per page"
4553 [ "${inode_slab%.*}" -ge "3" ] && return 0
4555 # If kmalloc-128 is also 1 per page - this is a debug kernel
4556 # and so this is not an error.
4557 local kmalloc128=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4558 awk '/^(kmalloc|size)-128 / { print $5 / $6 }')
4559 # 32 128-byte chunks in 4k
4560 [ "${kmalloc128%.*}" -lt "32" ] ||
4561 error "ldiskfs inode too big, only $inode_slab objs/page, " \
4562 "kmalloc128 = $kmalloc128 objs/page"
4564 run_test 63 "Verify each page can at least hold 3 ldiskfs inodes"
4567 start_mds || error "unable to start MDS"
4568 start_ost || error "Unable to start OST1"
4569 start_ost2 || error "Unable to start second ost"
4570 mount_client $MOUNT || error "Unable to mount client"
4571 stop_ost2 || error "Unable to stop second ost"
4574 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4575 cleanup_nocli || error "cleanup_nocli failed with $?"
4576 #writeconf to remove all ost2 traces for subsequent tests
4577 writeconf_or_reformat
4579 run_test 64 "check lfs df --lazy "
4581 test_65() { # LU-2237
4582 # Currently, the test is only valid for ldiskfs backend
4583 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
4584 skip "ldiskfs only test" && return
4586 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4587 local brpt=$(facet_mntpt brpt)
4590 if ! do_facet $SINGLEMDS "test -b $devname"; then
4594 stop_mds || error "Unable to stop MDS"
4595 local obj=$(do_facet $SINGLEMDS \
4596 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4598 if [ -z "$obj" ]; then
4599 # The MDT may be just re-formatted, mount the MDT for the
4600 # first time to guarantee the "last_rcvd" file is there.
4601 start_mds || error "fail to mount the MDS for the first time"
4602 stop_mds || error "Unable to stop MDS"
4605 # remove the "last_rcvd" file
4606 do_facet $SINGLEMDS "mkdir -p $brpt"
4607 do_facet $SINGLEMDS \
4608 "mount -t $(facet_fstype $SINGLEMDS) $opts $devname $brpt"
4609 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4610 do_facet $SINGLEMDS "$UMOUNT $brpt"
4612 # restart MDS, the "last_rcvd" file should be recreated.
4613 start_mds || error "fail to restart the MDS"
4614 stop_mds || error "Unable to stop MDS"
4615 obj=$(do_facet $SINGLEMDS \
4616 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4617 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4619 run_test 65 "re-create the lost last_rcvd file when server mount"
4622 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
4623 { skip "Need MGS version at least 2.3.59"; return 0; }
4626 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4627 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4629 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4630 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4631 error "replace_nids fail"
4633 umount_client $MOUNT || error "unmounting client failed"
4634 echo "replace_nids should fail if MDS and OSTs are UP"
4635 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4636 error "replace_nids fail"
4638 stop_ost || error "Unable to stop OST1"
4639 echo "replace_nids should fail if MDS is UP"
4640 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4641 error "replace_nids fail"
4643 stop_mds || error "stopping mds failed"
4645 if combined_mgs_mds; then
4646 start_mdt 1 "-o nosvc" ||
4647 error "starting mds with nosvc option failed"
4650 echo "command should accept two parameters"
4651 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4652 error "command should accept two params"
4654 echo "correct device name should be passed"
4655 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4656 error "wrong devname"
4658 echo "wrong nids list should not destroy the system"
4659 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4662 echo "replace OST nid"
4663 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4664 error "replace nids failed"
4666 echo "command should accept two parameters"
4667 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4668 error "command should accept two params"
4670 echo "wrong nids list should not destroy the system"
4671 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4674 echo "replace MDS nid"
4675 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4676 error "replace nids failed"
4678 if ! combined_mgs_mds ; then
4681 stop_mds || error "Unable to stop MDS"
4685 check_mount || error "error after nid replace"
4686 cleanup || error "cleanup failed"
4689 run_test 66 "replace nids"
4691 test_67() { #LU-2950
4692 local legacy="$TMP/legacy_lnet_config"
4693 local new="$TMP/new_routes_test"
4694 local out="$TMP/config_out_file"
4695 local verify="$TMP/conv_verify"
4696 local verify_conf="$TMP/conf_verify"
4698 # Create the legacy file that will be run through the
4699 # lustre_routes_conversion script
4700 cat <<- LEGACY_LNET_CONFIG > $legacy
4701 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4702 tcp2 54 10.1.3.2@tcp;
4703 tcp3 10.3.4.3@tcp:3;
4707 # Create the verification file to verify the output of
4708 # lustre_routes_conversion script against.
4709 cat <<- VERIFY_LNET_CONFIG > $verify
4710 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4711 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4712 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4713 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4714 tcp4: { gateway: 10.3.3.4@tcp }
4717 # Create the verification file to verify the output of
4718 # lustre_routes_config script against
4719 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4720 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4721 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4722 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4723 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4724 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4727 lustre_routes_conversion $legacy $new > /dev/null
4728 if [ -f $new ]; then
4729 # verify the conversion output
4730 cmp -s $new $verify > /dev/null
4731 if [ $? -eq 1 ]; then
4732 error "routes conversion failed"
4735 lustre_routes_config --dry-run --verbose $new > $out
4736 # check that the script succeeded
4737 cmp -s $out $verify_conf > /dev/null
4738 if [ $? -eq 1 ]; then
4739 error "routes config failed"
4742 error "routes conversion test failed"
4744 # remove generated files
4745 rm -f $new $legacy $verify $verify_conf $out
4747 run_test 67 "test routes conversion and configuration"
4755 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.4.53) ] ||
4756 { skip "Need MDS version at least 2.4.53"; return 0; }
4758 umount_client $MOUNT || error "umount client failed"
4760 if ! combined_mgs_mds; then
4761 start_mgs || error "start mgs failed"
4764 start_mdt 1 || error "MDT start failed"
4765 start_ost || error "Unable to start OST1"
4767 # START-END - the sequences we'll be reserving
4768 START=$(do_facet $SINGLEMDS \
4769 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4770 END=$((START + (1 << 30)))
4771 do_facet $SINGLEMDS \
4772 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4774 # reset the sequences MDT0000 has already assigned
4775 do_facet $SINGLEMDS \
4776 $LCTL set_param seq.srv*MDT0000.space=clear
4778 # remount to let the client allocate new sequence
4779 mount_client $MOUNT || error "mount client failed"
4781 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4782 do_facet $SINGLEMDS \
4783 $LCTL get_param seq.srv*MDT0000.space
4784 $LFS path2fid $DIR/$tfile
4786 local old_ifs="$IFS"
4788 fid=($($LFS path2fid $DIR/$tfile))
4792 if [[ $seq < $END ]]; then
4793 error "used reserved sequence $seq?"
4795 cleanup || error "cleanup failed with $?"
4797 run_test 68 "be able to reserve specific sequences in FLDB"
4799 # Test 69: is about the total number of objects ever created on an OST.
4800 # so that when it is reformatted the normal MDS->OST orphan recovery won't
4801 # just "precreate" the missing objects. In the past it might try to recreate
4802 # millions of objects after an OST was reformatted
4804 local server_version=$(lustre_version_code $SINGLEMDS)
4806 [[ $server_version -lt $(version_code 2.4.2) ]] &&
4807 skip "Need MDS version at least 2.4.2" && return
4809 [[ $server_version -ge $(version_code 2.4.50) ]] &&
4810 [[ $server_version -lt $(version_code 2.5.0) ]] &&
4811 skip "Need MDS version at least 2.5.0" && return
4814 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4816 # use OST0000 since it probably has the most creations
4817 local OSTNAME=$(ostname_from_index 0)
4818 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
4819 local last_id=$(do_facet mds1 $LCTL get_param -n \
4820 osc.$mdtosc_proc1.prealloc_last_id)
4822 # Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
4823 # verify that the LAST_ID recovery is working properly. If
4824 # not, then the OST will refuse to allow the MDS connect
4825 # because the LAST_ID value is too different from the MDS
4826 #define OST_MAX_PRECREATE=20000
4827 local ost_max_pre=20000
4828 local num_create=$(( ost_max_pre * 5 + 1 - last_id))
4830 # If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
4831 # need to create any files. So, skip this section.
4832 if [ $num_create -gt 0 ]; then
4833 # Check the number of inodes available on OST0
4835 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
4836 log "On OST0, $ifree inodes available. Want $num_create."
4838 $SETSTRIPE -i 0 $DIR/$tdir ||
4839 error "$SETSTRIPE -i 0 $DIR/$tdir failed"
4840 if [ $ifree -lt 10000 ]; then
4841 files=$(( ifree - 50 ))
4846 local j=$((num_create / files + 1))
4847 for i in $(seq 1 $j); do
4848 createmany -o $DIR/$tdir/$tfile-$i- $files ||
4849 error "createmany fail create $files files: $?"
4850 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
4851 error "unlinkmany failed unlink $files files"
4855 # delete all of the files with objects on OST0 so the
4856 # filesystem is not inconsistent later on
4857 $LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
4859 umount_client $MOUNT || error "umount client failed"
4860 stop_ost || error "OST0 stop failure"
4861 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
4862 $(ostdevname 1) $(ostvdevname 1) ||
4863 error "reformat and replace $ostdev failed"
4864 start_ost || error "OST0 restart failure"
4865 wait_osc_import_state mds ost FULL
4867 mount_client $MOUNT || error "mount client failed"
4868 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
4869 local idx=$($GETSTRIPE -i $DIR/$tdir/$tfile-last)
4870 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
4872 local iused=$($LFS df -i $MOUNT | awk '/OST0000/ { print $3 }')
4873 log "On OST0, $iused used inodes"
4874 [ $iused -ge $((ost_max_pre/2 + 1000)) ] &&
4875 error "OST replacement created too many inodes; $iused"
4876 cleanup || error "cleanup failed with $?"
4878 run_test 69 "replace an OST with the same index"
4881 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4884 cleanup || error "cleanup failed with $?"
4886 start_mdt 1 || error "MDT0 start fail"
4888 start_ost || error "OST0 start fail"
4889 for num in $(seq 2 $MDSCOUNT); do
4890 start_mdt $num || return
4893 mount_client $MOUNT || error "mount client fails"
4895 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
4897 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4898 error "create remote dir fail"
4900 rm -rf $DIR/$tdir || error "delete dir fail"
4901 cleanup || error "cleanup failed with $?"
4903 run_test 70a "start MDT0, then OST, then MDT1"
4906 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4909 start_ost || error "OST0 start fail"
4911 start_mds || error "MDS start fail"
4913 mount_client $MOUNT || error "mount client fails"
4915 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
4917 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4918 error "create remote dir fail"
4920 rm -rf $DIR/$tdir || error "delete dir fail"
4922 cleanup || error "cleanup failed with $?"
4924 run_test 70b "start OST, MDT1, MDT0"
4927 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4930 start_mds || error "MDS start fail"
4931 start_ost || error "OST0 start fail"
4933 mount_client $MOUNT || error "mount client fails"
4934 stop_mdt 1 || error "MDT1 start fail"
4936 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
4937 echo "deactivate $mdc_for_mdt1"
4938 $LCTL --device $mdc_for_mdt1 deactivate ||
4939 error "set $mdc_for_mdt1 deactivate failed"
4941 mkdir $DIR/$tdir && error "mkdir succeed"
4943 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
4944 error "create remote dir succeed"
4946 cleanup || error "cleanup failed with $?"
4948 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
4951 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4954 start_mds || error "MDS start fail"
4955 start_ost || error "OST0 start fail"
4957 mount_client $MOUNT || error "mount client fails"
4959 stop_mdt 2 || error "MDT1 start fail"
4961 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
4963 echo "deactivate $mdc_for_mdt2"
4964 $LCTL --device $mdc_for_mdt2 deactivate ||
4965 error "set $mdc_for_mdt2 deactivate failed"
4967 mkdir $DIR/$tdir || error "mkdir fail"
4968 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
4969 error "create remote dir succeed"
4971 rm -rf $DIR/$tdir || error "delete dir fail"
4973 cleanup || error "cleanup failed with $?"
4975 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
4978 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4980 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.62) ] ||
4981 { skip "Need MDS version at least 2.7.62"; return 0; }
4983 cleanup || error "cleanup failed with $?"
4985 local mdsdev=$(mdsdevname 1)
4986 local ostdev=$(ostdevname 1)
4987 local mdsvdev=$(mdsvdevname 1)
4988 local ostvdev=$(ostvdevname 1)
4989 local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
4990 local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
4992 add mds1 $opts_mds || error "add mds1 failed"
4993 start_mdt 1 || error "start mdt1 failed"
4994 add ost1 $opts_ost || error "add ost1 failed"
4995 start_ost || error "start ost failed"
4996 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
4998 local soc=$(do_facet mds1 "$LCTL get_param -n \
4999 mdt.*MDT0000.sync_lock_cancel")
5000 [ $soc == "never" ] || error "SoC enabled on single MDS"
5002 for i in $(seq 2 $MDSCOUNT); do
5003 mdsdev=$(mdsdevname $i)
5004 mdsvdev=$(mdsvdevname $i)
5005 opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
5007 add mds$i $opts_mds || error "add mds$i failed"
5008 start_mdt $i || error "start mdt$i fail"
5011 wait_dne_interconnect
5013 for i in $(seq $MDSCOUNT); do
5014 soc=$(do_facet mds$i "$LCTL get_param -n \
5015 mdt.*MDT000$((i - 1)).sync_lock_cancel")
5016 [ $soc == "blocking" ] || error "SoC not enabled on DNE"
5019 for i in $(seq 2 $MDSCOUNT); do
5020 stop_mdt $i || error "stop mdt$i fail"
5022 soc=$(do_facet mds1 "$LCTL get_param -n \
5023 mdt.*MDT0000.sync_lock_cancel")
5024 [ $soc == "never" ] || error "SoC enabled on single MDS"
5026 cleanup || error "cleanup failed with $?"
5028 run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
5031 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5032 if combined_mgs_mds; then
5033 skip "needs separate MGS/MDT" && return
5037 start_mdt 1 || error "MDT0 start fail"
5038 start_ost || error "OST0 start fail"
5039 for num in $(seq 2 $MDSCOUNT); do
5040 start_mdt $num || return
5043 start_ost2 || error "OST1 start fail"
5045 mount_client $MOUNT || error "mount client fails"
5047 mkdir $DIR/$tdir || error "mkdir fail"
5048 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5049 error "create remote dir succeed"
5051 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5052 rm -rf $DIR/$tdir || error "delete dir fail"
5054 umount_client $MOUNT || error "umount_client failed"
5055 stop_mds || error "MDS stop fail"
5056 stop_ost || error "OST0 stop fail"
5057 stop_ost2 || error "OST1 stop fail"
5059 run_test 71a "start MDT0 OST0, MDT1, OST1"
5062 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5063 if combined_mgs_mds; then
5064 skip "needs separate MGS/MDT" && return
5068 for num in $(seq 2 $MDSCOUNT); do
5069 start_mdt $num || return
5071 start_ost || error "OST0 start fail"
5072 start_mdt 1 || error "MDT0 start fail"
5073 start_ost2 || error "OST1 start fail"
5075 mount_client $MOUNT || error "mount client fails"
5077 mkdir $DIR/$tdir || error "mkdir fail"
5078 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5079 error "create remote dir succeed"
5081 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5082 rm -rf $DIR/$tdir || error "delete dir fail"
5084 umount_client $MOUNT || error "umount_client failed"
5085 stop_mds || error "MDT0 stop fail"
5086 stop_ost || error "OST0 stop fail"
5087 stop_ost2 || error "OST1 stop fail"
5089 run_test 71b "start MDT1, OST0, MDT0, OST1"
5092 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5093 if combined_mgs_mds; then
5094 skip "needs separate MGS/MDT" && return
5098 start_ost || error "OST0 start fail"
5099 start_ost2 || error "OST1 start fail"
5100 for num in $(seq 2 $MDSCOUNT); do
5101 start_mdt $num || return
5103 start_mdt 1 || error "MDT0 start fail"
5105 mount_client $MOUNT || error "mount client fails"
5107 mkdir $DIR/$tdir || error "mkdir fail"
5108 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5109 error "create remote dir succeed"
5111 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5112 rm -rf $DIR/$tdir || error "delete dir fail"
5114 umount_client $MOUNT || error "umount_client failed"
5115 stop_mds || error "MDS stop fail"
5116 stop_ost || error "OST0 stop fail"
5117 stop_ost2 || error "OST1 stop fail"
5120 run_test 71c "start OST0, OST1, MDT1, MDT0"
5123 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5124 if combined_mgs_mds; then
5125 skip "needs separate MGS/MDT" && return
5129 start_ost || error "OST0 start fail"
5130 for num in $(seq 2 $MDSCOUNT); do
5131 start_mdt $num || return
5133 start_mdt 1 || error "MDT0 start fail"
5134 start_ost2 || error "OST1 start fail"
5136 mount_client $MOUNT || error "mount client fails"
5138 mkdir $DIR/$tdir || error "mkdir fail"
5139 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5140 error "create remote dir succeed"
5142 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5143 rm -rf $DIR/$tdir || error "delete dir fail"
5145 umount_client $MOUNT || error "umount_client failed"
5146 stop_mds || error "MDS stop fail"
5147 stop_ost || error "OST0 stop fail"
5148 stop_ost2 || error "OST1 stop fail"
5151 run_test 71d "start OST0, MDT1, MDT0, OST1"
5154 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5155 if combined_mgs_mds; then
5156 skip "needs separate MGS/MDT" && return
5160 start_ost || error "OST0 start fail"
5161 for num in $(seq 2 $MDSCOUNT); do
5162 start_mdt $num || return
5164 start_ost2 || error "OST1 start fail"
5165 start_mdt 1 || error "MDT0 start fail"
5167 mount_client $MOUNT || error "mount client fails"
5169 mkdir $DIR/$tdir || error "mkdir fail"
5170 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5171 error "create remote dir succeed"
5173 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5174 rm -rf $DIR/$tdir || error "delete dir fail"
5176 umount_client $MOUNT || error "umount_client failed"
5177 stop_mds || error "MDS stop fail"
5178 stop_ost || error "OST0 stop fail"
5179 stop_ost2 || error "OST1 stop fail"
5182 run_test 71e "start OST0, MDT1, OST1, MDT0"
5184 test_72() { #LU-2634
5185 local mdsdev=$(mdsdevname 1)
5186 local ostdev=$(ostdevname 1)
5187 local cmd="$E2FSCK -fnvd $mdsdev"
5191 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
5192 skip "ldiskfs only test" && return
5194 if combined_mgs_mds; then
5195 add_options='--reformat'
5197 add_options='--reformat --replace'
5200 #tune MDT with "-O extents"
5202 for num in $(seq $MDSCOUNT); do
5203 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
5204 $add_options $(mdsdevname $num) $(mdsvdevname $num) ||
5205 error "add mds $num failed"
5206 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
5207 error "$TUNE2FS failed on mds${num}"
5210 add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
5211 error "add $ostdev failed"
5212 start_mds || error "start mds failed"
5213 start_ost || error "start ost failed"
5214 mount_client $MOUNT || error "mount client failed"
5216 #create some short symlinks
5217 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5218 createmany -o $DIR/$tdir/$tfile-%d $fn
5219 echo "create $fn short symlinks"
5220 for i in $(seq -w 1 $fn); do
5221 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
5226 umount_client $MOUNT || error "umount client failed"
5227 stop_mds || error "stop mds failed"
5228 stop_ost || error "stop ost failed"
5231 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
5233 run_test 72 "test fast symlink with extents flag enabled"
5235 test_73() { #LU-3006
5236 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
5237 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
5238 error "1st tunefs failed"
5239 start_mgsmds || error "start mds failed"
5240 start_ost || error "start ost failed"
5241 mount_client $MOUNT || error "mount client failed"
5242 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
5243 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
5244 umount_client $MOUNT || error "umount client failed"
5248 run_test 73 "failnode to update from mountdata properly"
5250 test_75() { # LU-2374
5251 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.1) ]] &&
5252 skip "Need MDS version at least 2.4.1" && return
5255 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
5256 --reformat $(mdsdevname 1) $(mdsvdevname 1)"
5257 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
5258 --reformat $(ostdevname 1) $(ostvdevname 1)"
5260 #check with default parameters
5261 add mds1 $opts_mds || error "add mds1 failed for default params"
5262 add ost1 $opts_ost || error "add ost1 failed for default params"
5264 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
5265 opts_mds=$(echo $opts_mds |
5266 sed -e "s/--index=$index/--index=$index --mdt/")
5267 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
5268 opts_ost=$(echo $opts_ost |
5269 sed -e "s/--index=$index/--index=$index --ost/")
5271 add mds1 $opts_mds || error "add mds1 failed for new params"
5272 add ost1 $opts_ost || error "add ost1 failed for new params"
5273 if ! combined_mgs_mds; then
5274 stop_mgs || error "stop mgs failed"
5279 run_test 75 "The order of --index should be irrelevant"
5282 [[ $(lustre_version_code mgs) -ge $(version_code 2.4.52) ]] ||
5283 { skip "Need MDS version at least 2.4.52" && return 0; }
5285 if ! combined_mgs_mds; then
5286 start_mgs || error "start mgs failed"
5289 local MDMB_PARAM="osc.*.max_dirty_mb"
5290 echo "Change MGS params"
5291 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
5293 echo "max_dirty_mb: $MAX_DIRTY_MB"
5294 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB + MAX_DIRTY_MB))
5295 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
5296 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
5297 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5298 head -1" $NEW_MAX_DIRTY_MB
5299 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5300 echo "$MAX_DIRTY_MB"
5301 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5302 error "error while apply max_dirty_mb"
5304 echo "Check the value is stored after remount"
5307 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5308 head -1" $NEW_MAX_DIRTY_MB
5309 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5310 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5311 error "max_dirty_mb is not saved after remount"
5313 echo "Change OST params"
5314 CLIENT_PARAM="obdfilter.*.client_cache_count"
5315 local CLIENT_CACHE_COUNT
5316 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5318 echo "client_cache_count: $CLIENT_CACHE_COUNT"
5319 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
5320 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
5321 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
5322 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5323 head -1" $NEW_CLIENT_CACHE_COUNT
5324 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5326 echo "$CLIENT_CACHE_COUNT"
5327 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5328 error "error while apply client_cache_count"
5330 echo "Check the value is stored after remount"
5333 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5334 head -1" $NEW_CLIENT_CACHE_COUNT
5335 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5337 echo "$CLIENT_CACHE_COUNT"
5338 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5339 error "client_cache_count is not saved after remount"
5342 run_test 76a "set permanent params set_param -P"
5344 test_76b() { # LU-4783
5345 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.57) ]] ||
5346 { skip "Need MGS version at least 2.5.57" && return 0; }
5349 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
5350 error "start params log failed"
5353 run_test 76b "verify params log setup correctly"
5356 [[ $(lustre_version_code mgs) -ge $(version_code 2.8.54) ]] ||
5357 { skip "Need MDS version at least 2.4.52" && return 0; }
5359 local MASK_PARAM="mdd.*.changelog_mask"
5360 echo "Change changelog_mask"
5361 do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
5362 error "Can't change changlog_mask"
5363 wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
5366 echo "Check the value is stored after mds remount"
5367 stop_mds || error "Failed to stop MDS"
5368 start_mds || error "Failed to start MDS"
5369 local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
5370 echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
5371 error "changelog_mask is not changed"
5375 run_test 76c "verify changelog_mask is applied with set_param -P"
5377 test_76d() { #LU-9399
5380 local xattr_cache="llite.*.xattr_cache"
5381 local cmd="$LCTL get_param -n $xattr_cache | head -1"
5382 local new=$((($(eval $cmd) + 1) % 2))
5384 echo "lctl set_param -P llite.*.xattr_cache=$new"
5385 do_facet mgs $LCTL set_param -P $xattr_cache=$new ||
5386 error "Can't change xattr_cache"
5387 wait_update $HOSTNAME "$cmd" "$new"
5389 echo "Check $xattr_cache on client $MOUNT"
5390 umount_client $MOUNT || error "umount $MOUNT failed"
5391 mount_client $MOUNT || error "mount $MOUNT failed"
5392 [ $(eval $cmd) -eq $new ] ||
5393 error "$xattr_cache != $new on client $MOUNT"
5395 echo "Check $xattr_cache on the new client $MOUNT2"
5396 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
5397 [ $(eval $cmd) -eq $new ] ||
5398 error "$xattr_cache != $new on client $MOUNT2"
5399 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
5403 run_test 76d "verify llite.*.xattr_cache can be set by 'set_param -P' correctly"
5405 test_77() { # LU-3445
5406 local server_version=$(lustre_version_code $SINGLEMDS)
5407 [[ $server_version -ge $(version_code 2.8.55) ]] ||
5408 { skip "Need MDS version 2.8.55+ "; return; }
5410 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
5411 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
5412 skip_env "mixed loopback and real device not working" && return
5415 local fs2mdsdev=$(mdsdevname 1_2)
5416 local fs2ostdev=$(ostdevname 1_2)
5417 local fs2mdsvdev=$(mdsvdevname 1_2)
5418 local fs2ostvdev=$(ostvdevname 1_2)
5419 local fsname=test1234
5421 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
5423 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
5425 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
5426 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
5427 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
5428 error "start fs2mds failed"
5430 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
5431 mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
5433 add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
5434 --failnode=$failnid --fsname=$fsname \
5435 --reformat $fs2ostdev $fs2ostvdev ||
5436 error "add fs2ost failed"
5437 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
5439 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
5440 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
5441 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
5444 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
5447 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ||
5448 $(facet_fstype ost1) != ldiskfs ]] &&
5449 skip "ldiskfs only test" && return
5451 # reformat the Lustre filesystem with a smaller size
5452 local saved_MDSCOUNT=$MDSCOUNT
5453 local saved_MDSSIZE=$MDSSIZE
5454 local saved_OSTCOUNT=$OSTCOUNT
5455 local saved_OSTSIZE=$OSTSIZE
5458 MDSSIZE=$((MDSSIZE - 20000))
5459 OSTSIZE=$((OSTSIZE - 20000))
5460 reformat || error "(1) reformat Lustre filesystem failed"
5461 MDSSIZE=$saved_MDSSIZE
5462 OSTSIZE=$saved_OSTSIZE
5464 # mount the Lustre filesystem
5465 setup_noconfig || error "(2) setup Lustre filesystem failed"
5468 log "create test files"
5473 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
5475 for i in $(seq $num_files); do
5476 file=$MOUNT/$tdir/$tfile-$i
5477 dd if=/dev/urandom of=$file count=1 bs=1M || {
5478 $LCTL get_param osc.*.cur*grant*
5479 $LFS df; $LFS df -i;
5480 # stop creating files if there is no more space
5481 if [ ! -e $file ]; then
5482 num_files=$((i - 1))
5486 $LFS getstripe -v $file
5487 local ost_idx=$(LFS getstripe -i $file)
5488 do_facet ost$((ost_idx + 1)) \
5489 $LCTL get_param obdfilter.*.*grant*
5490 error "(4) create $file failed"
5494 # unmount the Lustre filesystem
5495 cleanup || error "(5) cleanup Lustre filesystem failed"
5497 # run e2fsck on the MDT and OST devices
5498 local mds_host=$(facet_active_host $SINGLEMDS)
5499 local ost_host=$(facet_active_host ost1)
5500 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
5501 local ost_dev=$(ostdevname 1)
5503 run_e2fsck $mds_host $mds_dev "-y"
5504 run_e2fsck $ost_host $ost_dev "-y"
5506 # get the original block count of the MDT and OST filesystems
5507 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
5508 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
5510 # expand the MDT and OST filesystems to the device size
5511 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
5512 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
5514 # run e2fsck on the MDT and OST devices again
5515 run_e2fsck $mds_host $mds_dev "-y"
5516 run_e2fsck $ost_host $ost_dev "-y"
5518 # mount the Lustre filesystem
5522 log "check files after expanding the MDT and OST filesystems"
5523 for i in $(seq $num_files); do
5524 file=$MOUNT/$tdir/$tfile-$i
5525 $CHECKSTAT -t file -s 1048576 $file ||
5526 error "(6) checkstat $file failed"
5530 log "create more files after expanding the MDT and OST filesystems"
5531 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
5532 file=$MOUNT/$tdir/$tfile-$i
5533 dd if=/dev/urandom of=$file count=1 bs=1M ||
5534 error "(7) create $file failed"
5537 # unmount the Lustre filesystem
5538 cleanup || error "(8) cleanup Lustre filesystem failed"
5540 # run e2fsck on the MDT and OST devices
5541 run_e2fsck $mds_host $mds_dev "-y"
5542 run_e2fsck $ost_host $ost_dev "-y"
5544 # get the maximum block count of the MDT and OST filesystems
5545 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
5546 local ost_max_blks=$(get_block_count ost1 $ost_dev)
5548 # get the minimum block count of the MDT and OST filesystems
5549 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
5550 grep minimum | sed -e 's/^.*filesystem: //g')
5551 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
5552 grep minimum | sed -e 's/^.*filesystem: //g')
5554 # shrink the MDT and OST filesystems to a smaller size
5558 if [[ $mds_max_blks -gt $mds_min_blks &&
5559 $mds_max_blks -gt $mds_orig_blks ]]; then
5560 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
5561 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
5562 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
5563 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
5564 error "shrink $SINGLEMDS to $new_blks failed"
5568 if [[ $ost_max_blks -gt $ost_min_blks &&
5569 $ost_max_blks -gt $ost_orig_blks ]]; then
5570 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
5571 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
5572 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
5573 run_resize2fs ost1 $ost_dev $new_blks ||
5574 error "shrink ost1 to $new_blks failed"
5578 # check whether the MDT or OST filesystem was shrunk or not
5580 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
5581 reformat || error "(10) reformat Lustre filesystem failed"
5585 # run e2fsck on the MDT and OST devices again
5586 run_e2fsck $mds_host $mds_dev "-y"
5587 run_e2fsck $ost_host $ost_dev "-y"
5589 # mount the Lustre filesystem again
5593 log "check files after shrinking the MDT and OST filesystems"
5594 for i in $(seq $((num_files + 10))); do
5595 file=$MOUNT/$tdir/$tfile-$i
5596 $CHECKSTAT -t file -s 1048576 $file ||
5597 error "(11) checkstat $file failed"
5600 # unmount and reformat the Lustre filesystem
5601 cleanup || error "(12) cleanup Lustre filesystem failed"
5602 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
5604 MDSCOUNT=$saved_MDSCOUNT
5605 OSTCOUNT=$saved_OSTCOUNT
5606 reformat || error "(14) reformat Lustre filesystem failed"
5608 run_test 78 "run resize2fs on MDT and OST filesystems"
5610 test_79() { # LU-4227
5611 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.5.59) ]] ||
5612 { skip "Need MDS version at least 2.5.59"; return 0; }
5614 local mdsdev1=$(mdsdevname 1)
5615 local mdsvdev1=$(mdsvdevname 1)
5616 local mdsdev2=$(mdsdevname 2)
5617 local mdsvdev2=$(mdsvdevname 2)
5618 local ostdev1=$(ostdevname 1)
5619 local ostvdev1=$(ostvdevname 1)
5620 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
5621 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
5622 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
5625 # remove --mgs/--mgsnode from mkfs.lustre options
5626 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
5628 mgsnode_opt=$(echo $opts_mds2 |
5629 awk '{ for ( i = 1; i < NF; i++ )
5630 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5631 [ -n $mgsnode_opt ] &&
5632 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
5634 mgsnode_opt=$(echo $opts_ost1 |
5635 awk '{ for ( i = 1; i < NF; i++ )
5636 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5637 [ -n $mgsnode_opt ] &&
5638 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
5640 # -MGS, format a mdt without --mgs option
5641 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
5642 error "Must specify --mgs when formatting mdt combined with mgs"
5644 # +MGS, format a mdt/ost without --mgsnode option
5645 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
5646 > /dev/null || error "start mds1 failed"
5647 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
5648 error "Must specify --mgsnode when formatting a mdt"
5649 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
5650 error "Must specify --mgsnode when formatting an ost"
5654 run_test 79 "format MDT/OST without mgs option (should return errors)"
5657 start_mds || error "Failed to start MDT"
5658 start_ost || error "Failed to start OST1"
5659 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
5660 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
5661 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
5662 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
5663 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5665 start_ost2 || error "Failed to start OST2"
5667 do_facet ost1 "$LCTL set_param fail_loc=0"
5670 run_test 80 "mgc import reconnect race"
5672 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5674 local new_ostcount=$1
5675 saved_ostcount=$OSTCOUNT
5676 OSTCOUNT=$new_ostcount
5680 for i in $(seq $OSTCOUNT); do
5682 eval saved_ostindex$i=${!index}
5687 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5688 restore_ostindex() {
5693 for i in $(seq $OSTCOUNT); do
5694 index=saved_ostindex$i
5695 eval OSTINDEX$i=${!index}
5697 OSTCOUNT=$saved_ostcount
5702 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5703 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5704 # assigned index and ensures we can mount such a formatted file system
5705 test_81() { # LU-4665
5706 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5707 { skip "Need MDS version at least 2.6.54" && return; }
5708 [[ $OSTCOUNT -ge 3 ]] || { skip_env "needs >= 3 OSTs" && return; }
5712 # Each time RANDOM is referenced, a random integer between 0 and 32767
5715 local saved_ostindex1=$OSTINDEX1
5716 for i in 65535 $((RANDOM + 65536)); do
5717 echo -e "\nFormat ost1 with --index=$i, should fail"
5719 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5720 $(ostdevname 1) $(ostvdevname 1); then
5721 OSTINDEX1=$saved_ostindex1
5722 error "format ost1 with --index=$i should fail"
5725 OSTINDEX1=$saved_ostindex1
5729 # Format OSTs with random sparse indices.
5730 trap "restore_ostindex" EXIT
5731 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5732 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5734 # Setup and check Lustre filesystem.
5735 start_mgsmds || error "start_mgsmds failed"
5736 for i in $(seq $OSTCOUNT); do
5737 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5738 error "start ost$i failed"
5741 mount_client $MOUNT || error "mount client $MOUNT failed"
5742 check_mount || error "check client $MOUNT failed"
5745 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5746 [[ $max_easize -eq 128 ]] ||
5747 error "max_easize is $max_easize, should be 128 bytes"
5751 run_test 81 "sparse OST indexing"
5753 # Here we exercise the stripe placement functionality on a file system that
5754 # has formatted the OST with a random index. With the file system the following
5755 # functionality is tested:
5757 # 1. Creating a new file with a specific stripe layout.
5759 # 2. Modifiy a existing empty file with a specific stripe layout.
5761 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5763 # 4. If ost-index is defined we need to ensure it is the first entry in the
5764 # ost index list returned by lfs getstripe.
5766 # 5. Lastly ensure this functionality fails with directories.
5767 test_82a() { # LU-4665
5768 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5769 { skip "Need MDS version at least 2.6.54" && return; }
5770 [[ $OSTCOUNT -ge 3 ]] || { skip_env "needs >= 3 OSTs" && return; }
5776 # Format OSTs with random sparse indices.
5780 local LOV_V1_INSANE_STRIPE_COUNT=65532
5781 for i in $(seq $OSTCOUNT); do
5782 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5783 ost_indices+=" $index"
5785 ost_indices=$(comma_list $ost_indices)
5787 trap "restore_ostindex" EXIT
5788 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5789 OST_INDEX_LIST=[$ost_indices] formatall
5791 # Setup Lustre filesystem.
5792 start_mgsmds || error "start_mgsmds failed"
5793 for i in $(seq $OSTCOUNT); do
5794 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5795 error "start ost$i failed"
5798 mount_client $MOUNT || error "mount client $MOUNT failed"
5801 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5802 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5804 # 1. If the file does not exist, new file will be created
5805 # with specified OSTs.
5806 local file=$DIR/$tdir/$tfile-1
5807 local cmd="$SETSTRIPE -o $ost_indices $file"
5809 eval $cmd || error "$cmd failed"
5810 check_stripe_count $file $OSTCOUNT
5811 check_obdidx $file $ost_indices
5812 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5813 error "write $file failed"
5815 # 2. If the file already exists and is an empty file, the file
5816 # will be attached with specified layout.
5817 file=$DIR/$tdir/$tfile-2
5818 mcreate $file || error "mcreate $file failed"
5819 cmd="$SETSTRIPE -o $ost_indices $file"
5821 eval $cmd || error "$cmd failed"
5822 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5823 error "write $file failed"
5824 check_stripe_count $file $OSTCOUNT
5825 check_obdidx $file $ost_indices
5827 # 3. If the file already has a valid layout attached, the command
5828 # should fail with EBUSY.
5830 eval $cmd && error "stripe is already set on $file, $cmd should fail"
5832 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
5833 # be in the OST indices list.
5834 local start_ost_idx=${ost_indices##*,}
5835 file=$DIR/$tdir/$tfile-3
5836 cmd="$SETSTRIPE -o $ost_indices -i $start_ost_idx $file"
5838 eval $cmd || error "$cmd failed"
5839 check_stripe_count $file $OSTCOUNT
5840 check_obdidx $file $ost_indices
5841 check_start_ost_idx $file $start_ost_idx
5843 file=$DIR/$tdir/$tfile-4
5845 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
5846 cmd+=" -i $start_ost_idx $file"
5848 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
5850 # 5. Specifying OST indices for directory should fail with ENOSUPP.
5851 local dir=$DIR/$tdir/$tdir
5852 mkdir $dir || error "mkdir $dir failed"
5853 cmd="$SETSTRIPE -o $ost_indices $dir"
5855 eval $cmd && error "$cmd should fail, specifying OST indices" \
5856 "for directory is not supported"
5860 run_test 82a "specify OSTs for file (succeed) or directory (fail)"
5865 # Remove OSTs from a pool and destroy the pool.
5866 destroy_pool $ost_pool || true
5871 # Test 82b is run to ensure that if the user supplies a pool with a specific
5872 # stripe layout that it behaves proprerly. It should fail in the case that
5873 # the supplied OST index list points to OSTs not contained in the user
5875 test_82b() { # LU-4665
5876 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5877 { skip "Need MDS version at least 2.6.54" && return; }
5878 [[ $OSTCOUNT -ge 4 ]] || { skip_env "needs >= 4 OSTs" && return; }
5884 # Format OSTs with random sparse indices.
5888 local LOV_V1_INSANE_STRIPE_COUNT=65532
5889 for i in $(seq $OSTCOUNT); do
5890 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5891 ost_indices+=" $index"
5893 ost_indices=$(comma_list $ost_indices)
5895 trap "restore_ostindex" EXIT
5896 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5897 OST_INDEX_LIST=[$ost_indices] formatall
5899 # Setup Lustre filesystem.
5900 start_mgsmds || error "start_mgsmds failed"
5901 for i in $(seq $OSTCOUNT); do
5902 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5903 error "start ost$i failed"
5906 mount_client $MOUNT || error "mount client $MOUNT failed"
5908 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5909 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5911 # Create a new pool and add OSTs into it.
5912 local ost_pool=$FSNAME.$TESTNAME
5913 create_pool $ost_pool || error "create OST pool $ost_pool failed"
5916 trap "cleanup_82b" EXIT
5918 local ost_idx_in_list=${ost_indices##*,}
5919 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
5922 local ost_targets="$FSNAME-OST["
5923 for i in ${ost_idx_in_pool//,/ }; do
5924 ost_targets=$ost_targets$(printf "%04x," $i)
5926 ost_targets="${ost_targets%,}]"
5928 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
5929 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
5930 sort -u | tr '\n' ' ')
5932 local cmd="$LCTL pool_add $ost_pool $ost_targets"
5933 do_facet mgs $cmd || error "$cmd failed"
5934 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
5935 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
5936 error "wait_update $ost_pool failed"
5937 wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
5938 error "wait_update pool_list $ost_pool failed"
5940 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
5941 # then the OSTs must be the members of the pool.
5942 local file=$DIR/$tdir/$tfile
5943 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
5945 eval $cmd && error "OST with index $ost_idx_in_list should be" \
5946 "in OST pool $ost_pool"
5948 # Only select OST $ost_idx_in_list from $ost_pool for file.
5949 ost_idx_in_list=${ost_idx_in_pool#*,}
5950 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
5952 eval $cmd || error "$cmd failed"
5953 cmd="$GETSTRIPE $file"
5955 eval $cmd || error "$cmd failed"
5956 check_stripe_count $file 2
5957 check_obdidx $file $ost_idx_in_list
5958 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5959 error "write $file failed"
5963 run_test 82b "specify OSTs for file with --pool and --ost-list options"
5966 [[ $(lustre_version_code ost1) -ge $(version_code 2.6.91) ]] ||
5967 { skip "Need OST version at least 2.6.91" && return 0; }
5968 if [ $(facet_fstype ost1) != ldiskfs ]; then
5969 skip "ldiskfs only test"
5979 ostmnt=$(facet_mntpt ost1)
5980 fstype=$(facet_fstype ost1)
5982 # Mount the OST as an ldiskfs filesystem.
5983 log "mount the OST $dev as a $fstype filesystem"
5984 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
5985 --reformat $dev > /dev/null ||
5986 error "format ost1 error"
5988 if ! test -b $dev; then
5989 mnt_opts=$(csa_add "$OST_MOUNT_OPTS" -o loop)
5991 echo "mnt_opts $mnt_opts"
5992 do_facet ost1 mount -t $fstype $dev \
5994 # Run llverfs on the mounted ldiskfs filesystem.
5995 # It is needed to get ENOSPACE.
5996 log "run llverfs in partial mode on the OST $fstype $ostmnt"
5997 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
5998 "no" || error "run_llverfs error on $fstype"
6001 log "unmount the OST $dev"
6004 # Delete file IO_scrub. Later osd_scrub_setup will try to
6005 # create "IO_scrub" but will get ENOSPACE.
6007 echo "start ost1 service on `facet_active_host ost1`"
6008 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
6011 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
6012 echo "string err $err"
6013 [ -z "$err" ] || error $err
6016 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
6017 Busy inodes after unmount ..."
6020 local facet=$SINGLEMDS
6021 local num=$(echo $facet | tr -d "mds")
6022 local dev=$(mdsdevname $num)
6023 local time_min=$(recovery_time_min)
6024 local recovery_duration
6025 local completed_clients
6026 local correct_clients
6029 echo "start mds service on $(facet_active_host $facet)"
6031 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
6032 error "start MDS failed"
6034 start_ost || error "start OST0000 failed"
6035 start_ost2 || error "start OST0001 failed"
6037 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
6039 mount_client $MOUNT1 || error "mount $MOUNT1 failed"
6040 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
6041 # make sure new superblock labels are sync'd before disabling writes
6045 replay_barrier $SINGLEMDS
6046 createmany -o $DIR1/$tfile-%d 1000
6048 # We need to catch the end of recovery window to extend it.
6049 # Skip 5 requests and add delay to request handling.
6050 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
6051 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
6053 facet_failover --fsck $SINGLEMDS || error "failover: $?"
6056 echo "recovery status"
6057 do_facet $SINGLEMDS \
6058 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
6060 recovery_duration=$(do_facet $SINGLEMDS \
6061 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6062 awk '/recovery_duration/ { print $2 }')
6063 (( $recovery_duration > $time_min + $wrap_up )) &&
6064 error "recovery_duration > recovery_time_hard + wrap up"
6065 completed_clients=$(do_facet $SINGLEMDS \
6066 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6067 awk '/completed_clients/ { print $2 }')
6069 correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
6070 [ "$completed_clients" = "${correct_clients}" ] ||
6071 error "$completed_clients != $correct_clients"
6073 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
6074 umount_client $MOUNT1
6075 umount_client $MOUNT2
6081 run_test 84 "check recovery_hard_time"
6084 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.55) ]] ||
6085 { skip "Need OST version at least 2.7.55" && return 0; }
6086 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
6087 do_facet ost1 "lctl set_param fail_loc=0x197"
6091 run_test 85 "osd_ost init: fail ea_fid_set"
6096 # ost1 has already registered to the MGS before the reformat.
6097 # So after reformatting it with option "-G", it could not be
6098 # mounted to the MGS. Cleanup the system for subsequent tests.
6103 local server_version=$(lustre_version_code $SINGLEMDS)
6104 [ "$(facet_fstype ost1)" = "zfs" ] &&
6105 skip "LU-6442: no such mkfs params for ZFS OSTs" && return
6106 [[ $server_version -ge $(version_code 2.7.56) ]] ||
6107 { skip "Need server version newer than 2.7.55"; return 0; }
6109 local OST_OPTS="$(mkfs_opts ost1 $(ostdevname 1)) \
6110 --reformat $(ostdevname 1) $(ostvdevname 1)"
6113 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6114 awk '/Flex block group size: / { print $NF; exit; }')
6117 if [[ ${!opts} != *mkfsoptions* ]]; then
6118 eval opts=\"${!opts} \
6119 --mkfsoptions='\\\"-O flex_bg -G $NEWSIZE\\\"'\"
6121 val=${!opts//--mkfsoptions=\\\"/ \
6122 --mkfsoptions=\\\"-O flex_bg -G $NEWSIZE }
6126 echo "params: $opts"
6128 trap cleanup_86 EXIT ERR
6131 add ost1 $opts || error "add ost1 failed with new params"
6133 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6134 awk '/Flex block group size: / { print $NF; exit; }')
6136 [[ $FOUNDSIZE == $NEWSIZE ]] ||
6137 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
6141 run_test 86 "Replacing mkfs.lustre -G option"
6143 test_87() { #LU-6544
6144 [[ $(lustre_version_code $SINGLEMDS1) -ge $(version_code 2.9.51) ]] ||
6145 { skip "Need MDS version at least 2.9.51" && return; }
6146 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ]] &&
6147 { skip "ldiskfs only test" && return; }
6148 [[ $OSTCOUNT -gt 59 ]] &&
6149 { skip "Ignore wide striping situation" && return; }
6151 local mdsdev=$(mdsdevname 1)
6152 local mdsvdev=$(mdsvdevname 1)
6153 local file=$DIR/$tfile
6154 local mntpt=$(facet_mntpt $SINGLEMDS)
6155 local used_xattr_blk=0
6156 local inode_size=${1:-1024}
6158 local xtest="trusted.test"
6162 local stripe_cnt=$(($OSTCOUNT + 2))
6164 #Please see ldiskfs_make_lustre() for MDT inode size calculation
6165 if [ $stripe_cnt -gt 16 ]; then
6168 left_size=$(expr $inode_size - \
6171 32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
6173 24 - 18 - $(expr length $tfile) - 16 - 4)
6174 if [ $left_size -le 0 ]; then
6175 echo "No space($left_size) is expected in inode."
6176 echo "Try 1-byte xattr instead to verify this."
6179 echo "Estimate: at most $left_size-byte space left in inode."
6185 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
6186 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
6187 start_mdt 1 > /dev/null || error "start mdt1 failed"
6188 for i in $(seq $OSTCOUNT); do
6189 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
6190 error "start ost$i failed"
6192 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
6193 check_mount || error "check client $MOUNT failed"
6196 $SETSTRIPE -E 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
6197 error "Create file with 3 components failed"
6198 $TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
6199 i=$($GETSTRIPE -I3 -c $file) || error "get 3rd stripe count failed"
6200 if [ $i -ne $OSTCOUNT ]; then
6201 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
6202 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
6203 echo -n "the expected left space is changed to "
6204 echo "$left_size bytes at most."
6206 value=$(generate_string $left_size)
6207 setfattr -n $xtest -v $value $file
6208 orig=$(get_xattr_value $xtest $file)
6209 [[ "$orig" != "$value" ]] && error "$xtest changed"
6211 #Verify if inode has some expected space left
6212 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
6213 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
6214 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
6216 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
6217 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
6219 [[ $used_xattr_blk -eq 0 ]] &&
6220 error "Please check MDS inode size calculation: \
6221 more than $left_size-byte space left in inode."
6222 echo "Verified: at most $left_size-byte space left in inode."
6226 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
6229 [ "$(facet_fstype mds1)" == "zfs" ] &&
6230 skip "LU-6662: no implementation for ZFS" && return
6234 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6235 --reformat $(mdsdevname 1) || error "add mds1 failed"
6237 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6238 grep -e \".*opts:.*errors=remount-ro.*\"" ||
6239 error "default mount options is missing"
6241 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6242 --mountfsoptions="user_xattr,errors=panic" \
6243 --reformat $(mdsdevname 1) || error "add mds1 failed"
6245 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6246 grep -e \".*opts:.*errors=panic.*\"" ||
6247 error "user can't override default mount options"
6249 run_test 88 "check the default mount options can be overridden"
6251 test_89() { # LU-7131
6252 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.9.54) ]] ||
6253 { skip "Need MDT version at least 2.9.54" && return 0; }
6255 local key=failover.node
6256 local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
6257 local val2=192.0.2.255@tcp0
6258 local mdsdev=$(mdsdevname 1)
6263 [ $(facet_fstype mds1) == zfs ] && import_zpool mds1
6264 # Check that parameters are added correctly
6265 echo "tunefs --param $key=$val1"
6266 do_facet mds "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
6267 error "tunefs --param $key=$val1 failed"
6268 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6269 error "tunefs --dryrun failed"
6270 params=${params##*Parameters:}
6271 params=${params%%exiting*}
6272 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
6273 error "on-disk parameter not added correctly via tunefs"
6275 # Check that parameters replace existing instances when added
6276 echo "tunefs --param $key=$val2"
6277 do_facet mds "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
6278 error "tunefs --param $key=$val2 failed"
6279 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6280 error "tunefs --dryrun failed"
6281 params=${params##*Parameters:}
6282 params=${params%%exiting*}
6283 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
6284 error "on-disk parameter not replaced via tunefs"
6285 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
6286 error "on-disk parameter not replaced correctly via tunefs"
6288 # Check that a parameter is erased properly
6289 echo "tunefs --erase-param $key"
6290 do_facet mds "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
6291 error "tunefs --erase-param $key failed"
6292 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6293 error "tunefs --dryrun failed"
6294 params=${params##*Parameters:}
6295 params=${params%%exiting*}
6296 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
6297 error "on-disk parameter not erased correctly via tunefs"
6299 # Check that all the parameters are erased
6300 echo "tunefs --erase-params"
6301 do_facet mds "$TUNEFS --erase-params $mdsdev >/dev/null" ||
6302 error "tunefs --erase-params failed"
6303 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6304 error "tunefs --dryrun failed"
6305 params=${params##*Parameters:}
6306 params=${params%%exiting*}
6308 error "all on-disk parameters not erased correctly via tunefs"
6310 # Check the order of options --erase-params and --param
6311 echo "tunefs --param $key=$val1 --erase-params"
6313 "$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
6314 error "tunefs --param $key=$val1 --erase-params failed"
6315 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6316 error "tunefs --dryrun failed"
6317 params=${params##*Parameters:}
6318 params=${params%%exiting*}
6319 [ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
6320 error "on-disk param not added correctly with --erase-params"
6324 run_test 89 "check tunefs --param and --erase-param{s} options"
6327 # $2 (optional) value of max_mod_rpcs_in_flight to set
6328 check_max_mod_rpcs_in_flight() {
6336 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
6337 facet="mds$((0x$idx + 1))"
6339 if [ -z "$mmr" ]; then
6340 # get value of max_mod_rcps_in_flight
6341 mmr=$($LCTL get_param -n \
6342 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
6343 error "Unable to get max_mod_rpcs_in_flight"
6344 echo "max_mod_rcps_in_flight is $mmr"
6346 # set value of max_mod_rpcs_in_flight
6348 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
6349 error "Unable to set max_mod_rpcs_in_flight to $mmr"
6350 echo "max_mod_rpcs_in_flight set to $mmr"
6353 # create mmr+1 files
6354 echo "creating $((mmr + 1)) files ..."
6356 for i in $(seq $((mmr + 1))); do
6362 # consumes mmr-1 modify RPC slots
6363 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6364 # drop requests on MDT so that RPC slots are consumed
6365 # during all the request resend interval
6366 do_facet $facet "$LCTL set_param fail_loc=0x159"
6367 echo "launch $((mmr - 1)) chmod in parallel ..."
6368 for i in $(seq $((mmr - 1))); do
6369 chmod 0600 $dir/file-$i &
6373 # send one additional modify RPC
6374 do_facet $facet "$LCTL set_param fail_loc=0"
6375 echo "launch 1 additional chmod in parallel ..."
6376 chmod 0600 $dir/file-$mmr &
6379 # check this additional modify RPC get a modify RPC slot
6380 # and succeed its operation
6381 checkstat -vp 0600 $dir/file-$mmr ||
6382 error "Unable to send $mmr modify RPCs in parallel"
6387 # consumes mmr modify RPC slots
6388 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6389 # drop requests on MDT so that RPC slots are consumed
6390 # during all the request resend interval
6391 do_facet $facet "$LCTL set_param fail_loc=0x159"
6392 echo "launch $mmr chmod in parallel ..."
6393 for i in $(seq $mmr); do
6394 chmod 0666 $dir/file-$i &
6398 # send one additional modify RPC
6399 do_facet $facet "$LCTL set_param fail_loc=0"
6400 echo "launch 1 additional chmod in parallel ..."
6401 chmod 0666 $dir/file-$((mmr + 1)) &
6404 # check this additional modify RPC blocked getting a modify RPC slot
6405 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
6406 error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
6412 if ! combined_mgs_mds ; then
6417 [[ $($LCTL get_param mdc.*.import |
6418 grep "connect_flags:.*multi_mod_rpc") ]] ||
6419 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6421 # check default value
6422 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6423 check_max_mod_rpcs_in_flight $DIR/$tdir
6427 run_test 90a "check max_mod_rpcs_in_flight is enforced"
6437 [[ $($LCTL get_param mdc.*.import |
6438 grep "connect_flags:.*multi_mod_rpc") ]] ||
6439 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6442 # update max_mod_rpcs_in_flight
6443 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
6444 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
6447 # check client is able to send multiple modify RPCs in paralell
6448 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6449 grep -c "multi_mod_rpcs")
6450 if [ "$tmp" -ne $MDSCOUNT ]; then
6451 echo "Client not able to send multiple modify RPCs in parallel"
6456 # update max_mod_rpcs_in_flight
6457 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
6458 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
6461 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
6462 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
6463 facet="mds$((0x$idx + 1))"
6465 # save MDT max_mod_rpcs_per_client
6466 mmrpc=$(do_facet $facet \
6467 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6469 # update max_mod_rpcs_in_flight
6470 umount_client $MOUNT
6472 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6474 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
6475 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
6477 # restore MDT max_mod_rpcs_per_client initial value
6479 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6481 rm -rf $DIR/${tdir}?
6484 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
6493 [[ $($LCTL get_param mdc.*.import |
6494 grep "connect_flags:.*multi_mod_rpc") ]] ||
6495 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6497 # check client is able to send multiple modify RPCs in paralell
6498 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6499 grep -c "multi_mod_rpcs")
6500 if [ "$tmp" -ne $MDSCOUNT ]; then
6501 skip "Client not able to send multiple modify RPCs in parallel"
6506 # get max_rpcs_in_flight value
6507 mrif=$($LCTL get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6508 echo "max_rpcs_in_flight is $mrif"
6510 # get MDT max_mod_rpcs_per_client
6511 mmrpc=$(do_facet mds1 \
6512 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6513 echo "max_mod_rpcs_per_client is $mmrpc"
6516 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
6517 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
6518 umount_client $MOUNT
6520 "echo $mrif > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6524 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif &&
6525 error "set max_mod_rpcs_in_flight to $mrif should fail"
6527 umount_client $MOUNT
6529 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6533 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
6534 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
6536 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc + 2))
6539 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc + 1)) &&
6540 error "set max_mod_rpcs_in_flight to $((mmrpc + 1)) should fail"
6544 run_test 90c "check max_mod_rpcs_in_flight update limits"
6555 [[ $($LCTL get_param mdc.*.import |
6556 grep "connect_flags:.*multi_mod_rpc") ]] ||
6557 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6559 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6560 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
6561 facet="mds$((0x$idx + 1))"
6563 # check client version supports multislots
6564 tmp=$($LCTL get_param -N \
6565 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6566 if [ -z "$tmp" ]; then
6567 skip "Client does not support multiple modify RPCs in flight"
6572 # get current value of max_mod_rcps_in_flight
6573 mmr=$($LCTL get_param -n \
6574 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6575 echo "max_mod_rcps_in_flight is $mmr"
6578 echo "creating $mmr files ..."
6580 for i in $(seq $mmr); do
6581 touch $DIR/$tdir/file-$i
6584 # prepare for close RPC
6585 multiop_bg_pause $DIR/$tdir/file-close O_c
6588 # consumes mmr modify RPC slots
6589 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6590 # drop requests on MDT so that RPC slots are consumed
6591 # during all the request resend interval
6592 do_facet $facet "$LCTL set_param fail_loc=0x159"
6593 echo "launch $mmr chmod in parallel ..."
6594 for i in $(seq $mmr); do
6595 chmod 0600 $DIR/$tdir/file-$i &
6598 # send one additional close RPC
6599 do_facet $facet "$LCTL set_param fail_loc=0"
6600 echo "launch 1 additional close in parallel ..."
6602 cancel_lru_locks mdc
6605 # check this additional close RPC get a modify RPC slot
6606 # and multiop process completed
6607 [ -d /proc/$pid ] &&
6608 error "Unable to send the additional close RPC in parallel"
6613 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
6615 check_uuid_on_ost() {
6617 do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
6620 check_uuid_on_mdt() {
6622 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6630 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.63) ]] ||
6631 { skip "Need OST version at least 2.7.63" && return 0; }
6632 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.63) ]] ||
6633 { skip "Need MDT version at least 2.7.63" && return 0; }
6635 start_mds || error "MDS start failed"
6636 start_ost || error "unable to start OST"
6637 mount_client $MOUNT || error "client start failed"
6638 check_mount || error "check_mount failed"
6641 nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
6645 uuid=$(get_client_uuid $MOUNT)
6647 echo "list nids on mdt:"
6648 do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
6649 echo "uuid from $nid:"
6650 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6652 found=$(check_uuid_on_mdt $nid | grep $uuid)
6653 [ -z "$found" ] && error "can't find $uuid $nid on MDT"
6654 found=$(check_uuid_on_ost $nid | grep $uuid)
6655 [ -z "$found" ] && error "can't find $uuid $nid on OST"
6657 # umount the client so it won't reconnect
6658 manual_umount_client --force || error "failed to umount $?"
6659 # shouldn't disappear on MDS after forced umount
6660 found=$(check_uuid_on_mdt $nid | grep $uuid)
6661 [ -z "$found" ] && error "can't find $uuid $nid"
6664 do_facet $SINGLEMDS \
6665 "$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
6667 found=$(check_uuid_on_mdt $nid | grep $uuid)
6668 [ -n "$found" ] && error "found $uuid $nid on MDT"
6669 found=$(check_uuid_on_ost $nid | grep $uuid)
6670 [ -n "$found" ] && error "found $uuid $nid on OST"
6672 # check it didn't reconnect (being umounted)
6673 sleep $((TIMEOUT+1))
6674 found=$(check_uuid_on_mdt $nid | grep $uuid)
6675 [ -n "$found" ] && error "found $uuid $nid on MDT"
6676 found=$(check_uuid_on_ost $nid | grep $uuid)
6677 [ -n "$found" ] && error "found $uuid $nid on OST"
6681 run_test 91 "evict-by-nid support"
6683 generate_ldev_conf() {
6684 # generate an ldev.conf file
6685 local ldevconfpath=$1
6687 local fsldevformat=""
6690 fstype=$(facet_fstype mgs)
6691 if [ "$fstype" == "zfs" ]; then
6692 fsldevformat="$fstype:"
6697 printf "%s\t-\t%s-MGS0000\t%s%s\n" \
6701 $(mgsdevname) > $ldevconfpath
6703 local mdsfo_host=$mdsfailover_HOST;
6704 if [ -z "$mdsfo_host" ]; then
6708 for num in $(seq $MDSCOUNT); do
6709 fstype=$(facet_fstype mds$num)
6710 if [ "$fstype" == "zfs" ]; then
6711 fsldevformat="$fstype:"
6716 printf "%s\t%s\t%s-MDT%04d\t%s%s\n" \
6722 $(mdsdevname $num) >> $ldevconfpath
6725 local ostfo_host=$ostfailover_HOST;
6726 if [ -z "$ostfo_host" ]; then
6730 for num in $(seq $OSTCOUNT); do
6731 fstype=$(facet_fstype ost$num)
6732 if [ "$fstype" == "zfs" ]; then
6733 fsldevformat="$fstype:"
6738 printf "%s\t%s\t%s-OST%04d\t%s%s\n" \
6744 $(ostdevname $num) >> $ldevconfpath
6747 echo "----- $ldevconfpath -----"
6749 echo "--- END $ldevconfpath ---"
6754 # generate a nids file (mapping between hostname to nid)
6755 # looks like we only have the MGS nid available to us
6756 # so just echo that to a file
6758 echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
6760 echo "----- $nidspath -----"
6762 echo "--- END $nidspath ---"
6765 compare_ldev_output() {
6769 sort $expected_output -o $expected_output
6770 sort $ldev_output -o $ldev_output
6772 echo "-- START OF LDEV OUTPUT --"
6774 echo "--- END OF LDEV OUTPUT ---"
6776 echo "-- START OF EXPECTED OUTPUT --"
6777 cat $expected_output
6778 echo "--- END OF EXPECTED OUTPUT ---"
6780 diff $expected_output $ldev_output
6785 if [ -z "$LDEV" ]; then
6786 error "ldev is missing!"
6789 local LDEVCONFPATH=$TMP/ldev.conf
6790 local NIDSPATH=$TMP/nids
6792 echo "Host is $(hostname)"
6794 generate_ldev_conf $LDEVCONFPATH
6795 generate_nids $NIDSPATH
6797 # echo the mgs nid and compare it to environment variable MGSNID
6798 # also, ldev.conf and nids is a server side thing, use the OSS
6801 output=$($LDEV -c $LDEVCONFPATH -H $ost_HOST -n $NIDSPATH echo %m)
6803 echo "-- START OF LDEV OUTPUT --"
6805 echo "--- END OF LDEV OUTPUT ---"
6807 # ldev failed, error
6808 if [ $? -ne 0 ]; then
6809 rm $LDEVCONFPATH $NIDSPATH
6810 error "ldev failed to execute!"
6813 # need to process multiple lines because of combined MGS and MDS
6814 echo -e $output | awk '{ print $2 }' | while read -r line ; do
6815 if [ "$line" != "$MGSNID" ]; then
6816 rm $LDEVCONFPATH $NIDSPATH
6817 error "ldev failed mgs nid '$line', expected '$MGSNID'"
6821 rm $LDEVCONFPATH $NIDSPATH
6823 run_test 92 "ldev returns MGS NID correctly in command substitution"
6826 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs" && return
6829 #start mgs or mgs/mdt0
6830 if ! combined_mgs_mds ; then
6837 start_ost || error "OST0 start fail"
6839 #define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
6840 do_facet mgs "$LCTL set_param fail_val = 10 fail_loc=0x8000090e"
6841 for num in $(seq 2 $MDSCOUNT); do
6845 mount_client $MOUNT || error "mount client fails"
6846 wait_osc_import_state mds ost FULL
6847 wait_osc_import_state client ost FULL
6848 check_mount || error "check_mount failed"
6850 cleanup || error "cleanup failed with $?"
6852 run_test 93 "register mulitple MDT at the same time"
6855 if [ -z "$LDEV" ]; then
6856 error "ldev is missing!"
6859 local LDEVCONFPATH=$TMP/ldev.conf
6860 local NIDSPATH=$TMP/nids
6862 generate_ldev_conf $LDEVCONFPATH
6863 generate_nids $NIDSPATH
6865 local LDEV_OUTPUT=$TMP/ldev-output.txt
6866 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
6868 # ldev failed, error
6869 if [ $? -ne 0 ]; then
6870 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
6871 error "ldev failed to execute!"
6875 local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
6877 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
6879 for num in $(seq $MDSCOUNT); do
6880 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
6883 for num in $(seq $OSTCOUNT); do
6884 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
6887 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
6889 if [ $? -ne 0 ]; then
6890 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6891 error "ldev failed to produce the correct hostlist!"
6894 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6896 run_test 94 "ldev outputs correct labels for file system name query"
6899 if [ -z "$LDEV" ]; then
6900 error "ldev is missing!"
6903 local LDEVCONFPATH=$TMP/ldev.conf
6904 local NIDSPATH=$TMP/nids
6906 generate_ldev_conf $LDEVCONFPATH
6907 generate_nids $NIDSPATH
6911 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
6912 if [ $? -ne 0 ]; then
6913 rm $LDEVCONFPATH $NIDSPATH
6914 error "ldev label filtering w/ -F failed!"
6918 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
6919 if [ $? -ne 0 ]; then
6920 rm $LDEVCONFPATH $NIDSPATH
6921 error "ldev label filtering w/ -l failed!"
6925 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
6926 if [ $? -ne 0 ]; then
6927 rm $LDEVCONFPATH $NIDSPATH
6928 error "ldev label filtering w/ -f failed!"
6932 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
6933 if [ $? -ne 0 ]; then
6934 rm $LDEVCONFPATH $NIDSPATH
6935 error "ldev label filtering w/ -a failed!"
6940 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
6941 if [ $? -eq 0 ]; then
6942 rm $LDEVCONFPATH $NIDSPATH
6943 error "ldev label filtering w/ -a and -F incorrectly succeeded"
6947 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
6948 if [ $? -eq 0 ]; then
6949 rm $LDEVCONFPATH $NIDSPATH
6950 error "ldev label filtering w/ -a and -f incorrectly succeeded"
6954 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
6955 if [ $? -eq 0 ]; then
6956 rm $LDEVCONFPATH $NIDSPATH
6957 error "ldev label filtering w/ -a and -l incorrectly succeeded"
6961 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
6962 if [ $? -eq 0 ]; then
6963 rm $LDEVCONFPATH $NIDSPATH
6964 error "ldev label filtering w/ -f and -l incorrectly succeeded"
6968 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
6969 if [ $? -eq 0 ]; then
6970 rm $LDEVCONFPATH $NIDSPATH
6971 error "ldev label filtering w/ -F and -l incorrectly succeeded"
6974 # file sys & foreign
6975 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
6976 if [ $? -eq 0 ]; then
6977 rm $LDEVCONFPATH $NIDSPATH
6978 error "ldev label filtering w/ -F and -f incorrectly succeeded"
6981 rm $LDEVCONFPATH $NIDSPATH
6983 run_test 95 "ldev should only allow one label filter"
6986 if [ -z "$LDEV" ]; then
6987 error "ldev is missing!"
6990 local LDEVCONFPATH=$TMP/ldev.conf
6991 local NIDSPATH=$TMP/nids
6993 generate_ldev_conf $LDEVCONFPATH
6994 generate_nids $NIDSPATH
6996 local LDEV_OUTPUT=$TMP/ldev-output.txt
6997 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
6999 awk '{print $2}' > $LDEV_OUTPUT
7001 # ldev failed, error
7002 if [ $? -ne 0 ]; then
7003 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7004 error "ldev failed to execute!"
7008 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7010 echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
7012 if [ "$mgs_HOST" == "$mds_HOST" ]; then
7013 for num in $(seq $MDSCOUNT); do
7014 echo "$mds_HOST-$(facet_fstype mds$num)" \
7019 if [ "$mgs_HOST" == "$ost_HOST" ]; then
7020 for num in $(seq $OSTCOUNT); do
7021 echo "$ost_HOST-$(facet_fstype ost$num)" \
7026 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7028 if [ $? -ne 0 ]; then
7029 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7030 error "ldev failed to produce the correct output!"
7033 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7035 run_test 96 "ldev returns hostname and backend fs correctly in command sub"
7038 if [ -z "$LDEV" ]; then
7039 error "ldev is missing!"
7042 local LDEVCONFPATH=$TMP/ldev.conf
7043 local NIDSPATH=$TMP/nids
7045 generate_ldev_conf $LDEVCONFPATH
7046 generate_nids $NIDSPATH
7048 local LDEV_OUTPUT=$TMP/ldev-output.txt
7049 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7051 echo -e "\nMDT role"
7052 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
7054 if [ $? -ne 0 ]; then
7055 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7056 error "ldev failed to execute for mdt role!"
7059 for num in $(seq $MDSCOUNT); do
7060 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7063 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7065 if [ $? -ne 0 ]; then
7066 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7067 error "ldev failed to produce the correct output for mdt role!"
7070 echo -e "\nOST role"
7071 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
7073 if [ $? -ne 0 ]; then
7074 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7075 error "ldev failed to execute for ost role!"
7079 for num in $(seq $OSTCOUNT); do
7080 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7083 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7085 if [ $? -ne 0 ]; then
7086 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7087 error "ldev failed to produce the correct output for ost role!"
7090 echo -e "\nMGS role"
7091 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
7093 if [ $? -ne 0 ]; then
7094 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7095 error "ldev failed to execute for mgs role!"
7098 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7100 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7102 if [ $? -ne 0 ]; then
7103 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7104 error "ldev failed to produce the correct output for mgs role!"
7107 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7109 run_test 97 "ldev returns correct ouput when querying based on role"
7114 local temp=$MDS_MOUNT_OPTS
7117 check_mount || error "mount failed"
7118 mountopt="user_xattr"
7119 for ((x = 1; x <= 400; x++)); do
7120 mountopt="$mountopt,user_xattr"
7122 remount_client $mountopt $MOUNT 2>&1 | grep "too long" ||
7123 error "Buffer overflow check failed"
7124 cleanup || error "cleanup failed"
7126 run_test 98 "Buffer-overflow check while parsing mount_opts"
7130 [[ $(facet_fstype ost1) != ldiskfs ]] &&
7131 { skip "ldiskfs only test" && return; }
7132 [[ $(lustre_version_code ost1) -ge $(version_code 2.8.57) ]] ||
7133 { skip "Need OST version at least 2.8.57" && return 0; }
7135 local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
7136 --reformat $(ostdevname 1) $(ostvdevname 1)"
7137 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
7138 skip "meta_bg already set" && return
7141 if [[ ${!opts} != *mkfsoptions* ]]; then
7142 eval opts=\"${!opts} \
7143 --mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
7145 local val=${!opts//--mkfsoptions=\\\"/ \
7146 --mkfsoptions=\\\"-O ^resize_inode,meta_bg }
7150 echo "params: $opts"
7152 add ost1 $opts || error "add ost1 failed with new params"
7154 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
7155 error "meta_bg is not set"
7159 run_test 99 "Adding meta_bg option"
7163 start_mds || error "MDS start failed"
7164 start_ost || error "unable to start OST"
7165 mount_client $MOUNT || error "client start failed"
7166 check_mount || error "check_mount failed"
7175 do_facet mgs 'lshowmount -v' | awk 'BEGIN {NR == 0; rc=1} /MGS:/ {rc=0}
7176 END {exit rc}' || error "lshowmount have no output MGS"
7178 do_facet mds1 'lshowmount -v' | awk 'BEGIN {NR == 2; rc=1} /-MDT0000:/
7179 {rc=0} END {exit rc}' || error "lshowmount have no output MDT0"
7181 do_facet ost1 'lshowmount -v' | awk 'BEGIN {NR == 4; rc=1} /-OST0000:/
7182 {rc=0} END {exit rc}' || error "lshowmount have no output OST0"
7184 cleanup || error "cleanup failed with $?"
7186 run_test 100 "check lshowmount lists MGS, MDT, OST and 0@lo"
7189 local createmany_oid
7190 local dev=$FSNAME-OST0000-osc-MDT0000
7193 createmany -o $DIR1/$tfile-%d 50000 &
7195 # MDT->OST reconnection causes MDT<->OST last_id synchornisation
7196 # via osp_precreate_cleanup_orphans.
7197 for ((i = 0; i < 100; i++)); do
7198 for ((k = 0; k < 10; k++)); do
7199 do_facet $SINGLEMDS "$LCTL --device $dev deactivate;" \
7200 "$LCTL --device $dev activate"
7203 ls -asl $MOUNT | grep '???' &&
7204 (kill -9 $createmany_oid &>/dev/null; \
7205 error "File hasn't object on OST")
7207 kill -s 0 $createmany_oid || break
7209 wait $createmany_oid
7212 run_test 101 "Race MDT->OST reconnection with create"
7215 cleanup || error "cleanup failed with $?"
7217 local mds1dev=$(mdsdevname 1)
7218 local mds1mnt=$(facet_mntpt mds1)
7219 local mds1fstype=$(facet_fstype mds1)
7220 local mds1opts=$MDS_MOUNT_OPTS
7222 if [ $mds1fstype == ldiskfs ] &&
7223 ! do_facet mds1 test -b $mds1dev; then
7224 mds1opts=$(csa_add "$mds1opts" -o loop)
7226 if [[ $mds1fstype == zfs ]]; then
7227 import_zpool mds1 || return ${PIPESTATUS[0]}
7230 # unload all and only load libcfs to allow fail_loc setting
7231 do_facet mds1 lustre_rmmod || error "unable to unload modules"
7232 do_facet mds1 modprobe libcfs || error "libcfs not loaded"
7233 do_facet mds1 lsmod \| grep libcfs || error "libcfs not loaded"
7235 #define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
7236 do_facet mds1 "$LCTL set_param fail_loc=0x8000060a"
7238 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
7239 error "mdt start must fail"
7240 do_facet mds1 lsmod \| grep obdclass && error "obdclass must not load"
7242 do_facet mds1 "$LCTL set_param fail_loc=0x0"
7244 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts ||
7245 error "mdt start must not fail"
7247 cleanup || error "cleanup failed with $?"
7249 run_test 102 "obdclass module cleanup upon error"
7254 echo "rename $FSNAME to $newname"
7256 if [ ! combined_mgs_mds ]; then
7257 local facet=$(mgsdevname)
7260 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7261 error "(7) Fail to rename MGS"
7262 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7263 reimport_zpool mgs $newname-mgs
7267 for num in $(seq $MDSCOUNT); do
7268 local facet=$(mdsdevname $num)
7270 do_facet mds${num} \
7271 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7272 error "(8) Fail to rename MDT $num"
7273 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7274 reimport_zpool mds${num} $newname-mdt${num}
7278 for num in $(seq $OSTCOUNT); do
7279 local facet=$(ostdevname $num)
7281 do_facet ost${num} \
7282 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7283 error "(9) Fail to rename OST $num"
7284 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7285 reimport_zpool ost${num} $newname-ost${num}
7290 test_103_set_pool() {
7294 do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
7295 error "Fail to add $ost_x to $FSNAME.$pname"
7296 wait_update $HOSTNAME \
7297 "lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
7298 grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
7299 error "$ost_x is NOT in pool $FSNAME.$pname"
7302 test_103_check_pool() {
7303 local save_fsname=$1
7306 stat $DIR/$tdir/test-framework.sh ||
7307 error "($errno) Fail to stat"
7308 do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
7309 error "($errno) Fail to list $FSNAME.pool1"
7310 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
7311 error "($errno) Fail to list $FSNAME.$save_fsname"
7312 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
7313 grep ${FSNAME}-OST0000 ||
7314 error "($errno) List $FSNAME.$save_fsname is invalid"
7316 local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
7317 [ "$pname" = "$save_fsname" ] ||
7318 error "($errno) Unexpected pool name $pname"
7322 check_mount_and_prep
7324 mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
7325 cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
7326 error "(2) Fail to copy test-framework.sh"
7328 do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
7329 error "(3) Fail to create $FSNAME.pool1"
7330 # name the pool name as the fsname
7331 do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
7332 error "(4) Fail to create $FSNAME.$FSNAME"
7334 test_103_set_pool $FSNAME OST0000
7336 $SETSTRIPE -p $FSNAME $DIR/$tdir/d0 ||
7337 error "(6) Fail to setstripe on $DIR/$tdir/d0"
7342 test_renamefs mylustre
7344 local save_fsname=$FSNAME
7348 test_103_check_pool $save_fsname 7
7350 if [ $OSTCOUNT -ge 2 ]; then
7351 test_103_set_pool $save_fsname OST0001
7354 $SETSTRIPE -p $save_fsname $DIR/$tdir/f0 ||
7355 error "(16) Fail to setstripe on $DIR/$tdir/f0"
7364 test_103_check_pool $save_fsname 17
7368 test_renamefs $save_fsname
7374 run_test 103 "rename filesystem name"
7376 test_104() { # LU-6952
7377 local mds_mountopts=$MDS_MOUNT_OPTS
7378 local ost_mountopts=$OST_MOUNT_OPTS
7379 local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
7380 local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
7383 [[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
7384 { skip "this test needs utils above 2.9.55" && return 0; }
7386 # specify "acl" in mount options used by mkfs.lustre
7387 if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
7388 MDS_MOUNT_FS_OPTS="acl,user_xattr"
7391 MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
7394 echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
7396 #reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
7398 if [ -z "$MDS_MOUNT_OPTS" ]; then
7399 MDS_MOUNT_OPTS="-o noacl"
7401 MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
7404 for num in $(seq $MDSCOUNT); do
7405 start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
7406 error "Failed to start MDS"
7409 for num in $(seq $OSTCOUNT); do
7410 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
7411 error "Failed to start OST"
7415 setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
7416 error "ACL is applied when FS is mounted with noacl."
7418 MDS_MOUNT_OPTS=$mds_mountopts
7419 OST_MOUNT_OPTS=$ost_mountopts
7420 MDS_MOUNT_FS_OPTS=$mds_mountfsopts
7425 run_test 104 "Make sure user defined options are reflected in mount"
7427 error_and_umount() {
7438 mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
7439 rm -f $TMP/$tdir/$tfile
7440 rm -f $TMP/$tdir/${tfile}1
7442 # Files should not be created in ro bind mount point
7443 # remounting from rw to ro
7444 mount -o remount,ro $TMP/$tdir ||
7445 error_and_umount "readonly remount of bind mnt pt failed"
7446 touch $TMP/$tdir/$tfile &&
7447 error_and_umount "touch succeeds on ro bind mnt pt"
7448 [ -e $TMP/$tdir/$tfile ] &&
7449 error_and_umount "file created on ro bind mnt pt"
7451 # Files should be created in rw bind mount point
7452 # remounting from ro to rw
7453 mount -o remount,rw $TMP/$tdir ||
7454 error_and_umount "read-write remount of bind mnt pt failed"
7455 touch $TMP/$tdir/${tfile}1 ||
7456 error_and_umount "touch fails on rw bind mnt pt"
7457 [ -e $TMP/$tdir/${tfile}1 ] ||
7458 error_and_umount "file not created on rw bind mnt pt"
7459 umount $TMP/$tdir || error "umount of bind mnt pt failed"
7461 cleanup || error "cleanup failed with $?"
7463 run_test 105 "check file creation for ro and rw bind mnt pt"
7466 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.10.50) ]] ||
7467 { skip "Need MDS version > 2.10.50"; return; }
7469 start_mgsmds || error "start_mgsmds failed"
7470 start_ost || error "unable to start OST"
7472 # add unknown configuration parameter.
7473 local PARAM="$FSNAME-OST0000.ost.unknown_param=50"
7474 do_facet mgs "$LCTL conf_param $PARAM"
7475 cleanup_nocli || error "cleanup_nocli failed with $?"
7478 # unknown param should be ignored while mounting.
7479 start_ost || error "unable to start OST after unknown param set"
7481 cleanup || error "cleanup failed with $?"
7483 run_test 107 "Unknown config param should not fail target mounting"
7485 if ! combined_mgs_mds ; then
7491 # restore the values of MDSSIZE and OSTSIZE
7492 MDSSIZE=$STORED_MDSSIZE
7493 OSTSIZE=$STORED_OSTSIZE