7 # bug number for skipped test: LU-7428
8 ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT 84"
9 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
13 if [ -r /etc/SuSE-release ]
15 local vers=$(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 $SINGLEMDS) = "zfs" ] &&
81 # bug number for skipped test: LU-4444
82 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 69"
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 false "unexpected entry in mtab before mount" && return 10
460 start_ost || error "OST start failed"
461 start_mds || error "MDS start failed"
462 stop_ost || 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"
470 run_test 5d "mount with ost down"
473 grep " $MOUNT " /etc/mtab &&
474 error false "unexpected entry in mtab before mount" && return 10
476 start_mds || error "MDS start failed"
477 start_ost || error "OST start failed"
479 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
480 do_facet client "$LCTL set_param fail_loc=0x80000506"
481 mount_client $MOUNT || echo "mount failed (not fatal)"
482 cleanup || error "cleanup failed with $?"
483 grep " $MOUNT " /etc/mtab &&
484 error "$MOUNT entry in mtab after unmount"
487 run_test 5e "delayed connect, don't crash (bug 10268)"
490 if combined_mgs_mds ; then
491 skip "combined mgs and mds"
495 grep " $MOUNT " /etc/mtab &&
496 error false "unexpected entry in mtab before mount" && return 10
499 start_ost || error "OST start failed"
500 mount_client $MOUNT &
502 echo client_mount pid is $pid
506 if ! ps -f -p $pid >/dev/null; then
509 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
510 error "mount returns $rc, expected to hang"
512 cleanup || error "cleanup failed with $?"
517 start_mds || error "start MDS failed"
519 # mount should succeed after start mds
521 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
522 cleanup || error "final call to cleanup failed with rc $?"
524 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
529 mount_client $MOUNT || error "mount_client $MOUNT failed"
530 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
531 cleanup || error "cleanup failed with rc $?"
533 run_test 6 "manual umount, then mount again"
538 cleanup_nocli || error "cleanup_nocli failed with $?"
540 run_test 7 "manual umount, then cleanup"
544 mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
545 check_mount2 || error "check_mount2 failed"
546 umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
547 cleanup || error "cleanup failed with rc $?"
549 run_test 8 "double mount setup"
552 start_ost || error "OST start failed"
554 do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
555 error "do_facet ost1 set_param inode trace failed."
556 do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
557 error "do_facet ost1 set_param debug mds ost failed."
559 CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
560 if [ "$CHECK_PTLDEBUG" ] && { \
561 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
562 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
563 echo "lnet.debug success"
565 error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
567 CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
568 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
569 echo "lnet.subsystem_debug success"
571 error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
573 stop_ost || error "Unable to stop OST1"
575 run_test 9 "test ptldebug and subsystem for mkfs"
583 do_facet $facet "test -b $dev" || rc=1
584 if [[ "$size" ]]; then
585 local in=$(do_facet $facet "dd if=$dev of=/dev/null bs=1k \
586 count=1 skip=$size 2>&1" |
587 awk '($3 == "in") { print $1 }')
588 [[ $in = "1+0" ]] || rc=1
594 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
595 # But with new MDS stack we don't care about the mode of local objects
596 # anymore, so this test is removed. See bug 22944 for more details.
600 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
601 skip "Only applicable to ldiskfs-based MDTs"
606 check_mount || error "check_mount failed"
607 cleanup || error "cleanup failed with rc $?"
609 echo "Remove mds config log"
610 if ! combined_mgs_mds ; then
614 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
615 $(mgsdevname) || return \$?" ||
616 error "do_facet mgs failed with $?"
618 if ! combined_mgs_mds ; then
622 start_ost || error "OST start failed"
623 start_mds && error "MDS start succeeded, but should fail"
626 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
629 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
630 skip "Only applicable to ldiskfs-based MDTs"
634 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
639 # check if current MDSSIZE is large enough
640 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
641 log "use MDSSIZE=$MDSSIZE"
643 # check if the global config has a large enough MDSSIZE
644 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
645 [ $STORED_MDSSIZE -ge $MIN ] &&
646 OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
647 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
649 # check if the block device is large enough
650 is_blkdev $SINGLEMDS $MDSDEV $MIN
651 local large_enough=$?
652 if [ -n "$OK" ]; then
653 [ $large_enough -ne 0 ] && OK=""
655 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
656 log "use device $MDSDEV with MIN=$MIN"
659 # check if a loopback device has enough space for fs metadata (5%)
661 if [ -z "$OK" ]; then
662 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
663 -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
664 awk '($1 != "Filesystem") { print $4 }')
665 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
666 OK=1 && myMDSSIZE=$MIN &&
667 log "use file $MDSDEV with MIN=$MIN"
670 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS" && return
672 echo "mount mds with large journal..."
674 local OLD_MDSSIZE=$MDSSIZE
678 echo "mount lustre system..."
680 check_mount || error "check_mount failed"
682 echo "check journal size..."
683 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
684 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
685 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
687 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
690 cleanup || error "cleanup failed with rc $?"
695 run_test 18 "check mkfs creates large journals"
698 start_mds || error "MDS start failed"
699 stop_mds || error "Unable to stop MDS"
701 run_test 19a "start/stop MDS without OSTs"
704 start_ost || error "Unable to start OST1"
705 stop_ost || error "Unable to stop OST1"
707 run_test 19b "start/stop OSTs without MDS"
710 # first format the ost/mdt
711 start_mds || error "MDS start failed"
712 start_ost || error "Unable to start OST1"
713 mount_client $MOUNT || error "mount_client $MOUNT failed"
714 check_mount || error "check_mount failed"
715 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
716 remount_client ro $MOUNT || error "remount_client with ro failed"
717 touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
718 [ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
719 remount_client rw $MOUNT || error "remount_client with rw failed"
720 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
721 MCNT=$(grep -c $MOUNT /etc/mtab)
722 [ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
724 stop_mds || error "Unable to stop MDS"
725 stop_ost || error "Unable to stop OST1"
727 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
730 start_mds || error "MDS start failed"
731 start_ost || error "unable to start OST1"
732 wait_osc_import_state mds ost FULL
733 stop_ost || error "unable to stop OST1"
734 stop_mds || error "unable to stop MDS"
736 run_test 21a "start mds before ost, stop ost first"
739 start_ost || error "unable to start OST1"
740 start_mds || error "MDS start failed"
741 wait_osc_import_state mds ost FULL
742 stop_mds || error "unable to stop MDS"
743 stop_ost || error "unable to stop OST1"
745 run_test 21b "start ost before mds, stop mds first"
748 start_ost || error "Unable to start OST1"
749 start_mds || error "MDS start failed"
750 start_ost2 || error "Unable to start OST2"
751 wait_osc_import_state mds ost2 FULL
752 stop_ost || error "Unable to stop OST1"
753 stop_ost2 || error "Unable to stop OST2"
754 stop_mds || error "Unable to stop MDS"
755 #writeconf to remove all ost2 traces for subsequent tests
756 writeconf_or_reformat
758 run_test 21c "start mds between two osts, stop mds last"
761 if combined_mgs_mds ; then
762 skip "need separate mgs device" && return 0
768 start_mgs || error "unable to start MGS"
769 start_ost || error "unable to start OST1"
770 start_ost2 || error "unable to start OST2"
771 start_mds || error "MDS start failed"
772 wait_osc_import_state mds ost2 FULL
774 stop_ost || error "Unable to stop OST1"
775 stop_ost2 || error "Unable to stop OST2"
776 stop_mds || error "Unable to stop MDS"
778 #writeconf to remove all ost2 traces for subsequent tests
779 writeconf_or_reformat
780 start_mgs || error "unable to start MGS"
782 run_test 21d "start mgs then ost and then mds"
785 MGSNID="$saved_mgsnid"
787 echo "stopping fs2mgs ..."
788 stop $fs2mgs -f || true
791 test_21e() { # LU-5863
792 if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
793 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
794 skip_env "mixed loopback and real device not working" && return
797 local fs2mdsdev=$(mdsdevname 1_2)
798 local fs2ostdev=$(ostdevname 1_2)
799 local fs3ostdev=$(ostdevname 2_2)
801 local fs2mdsvdev=$(mdsvdevname 1_2)
802 local fs2ostvdev=$(ostvdevname 1_2)
803 local fs3ostvdev=$(ostvdevname 2_2)
805 # temporarily use fs3ost as fs2mgs
807 local fs2mgsdev=$fs3ostdev
808 local fs2mgsvdev=$fs3ostvdev
810 local fsname=test1234
812 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
813 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
814 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
815 error "start fs2mgs failed"
817 local saved_mgsnid="$MGSNID"
818 MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
820 add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
821 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
822 add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
823 --reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
825 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
826 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
828 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
829 $MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
830 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
834 run_test 21e "separate MGS and MDS"
837 start_mds || error "MDS start failed"
839 echo "Client mount with ost in logs, but none running"
840 start_ost || error "unable to start OST1"
841 # wait until mds connected to ost and open client connection
842 wait_osc_import_state mds ost FULL
843 stop_ost || error "unable to stop OST1"
844 mount_client $MOUNT || error "mount_client $MOUNT failed"
845 # check_mount will block trying to contact ost
846 mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
847 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
848 umount_client $MOUNT -f
851 echo "Client mount with a running ost"
852 start_ost || error "unable to start OST1"
854 # if gss enabled, wait full time to let connection from
855 # mds to ost be established, due to the mismatch between
856 # initial connect timeout and gss context negotiation timeout.
857 # This perhaps could be remove after AT landed.
858 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
859 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
861 mount_client $MOUNT || error "mount_client $MOUNT failed"
862 wait_osc_import_state mds ost FULL
863 wait_osc_import_state client ost FULL
864 check_mount || error "check_mount failed"
867 cleanup || error "cleanup failed with rc $?"
869 run_test 22 "start a client before osts (should return errs)"
871 test_23a() { # was test_23
874 stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
875 # force down client so that recovering mds waits for reconnect
876 local running=$(grep -c $MOUNT /proc/mounts) || true
877 if [ $running -ne 0 ]; then
878 echo "Stopping client $MOUNT (opts: -f)"
882 # enter recovery on failed mds
883 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
884 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
885 # try to start a new client
886 mount_client $MOUNT &
888 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
889 MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
890 grep -v grep | awk '{print $2}')
891 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
893 ps --ppid $MOUNT_LUSTRE_PID
894 echo "waiting for mount to finish"
896 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
897 # SIGTERM works but it does not spread to offspring processses
898 kill -s TERM $MOUNT_PID
899 kill -s TERM $MOUNT_LUSTRE_PID
900 # we can not wait $MOUNT_PID because it is not a child of this shell
906 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
908 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
909 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
912 [ -z "$PID1" -a -z "$PID2" ] && break
913 echo "waiting for mount to finish ... "
914 WAIT=$(( WAIT + sleep))
916 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
917 error "MOUNT_PID $MOUNT_PID and "\
918 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
921 stop_mds || error "stopping MDSes failed"
922 stop_ost || error "stopping OSSes failed"
924 run_test 23a "interrupt client during recovery mount delay"
929 test_23b() { # was test_23
930 start_mds || error "MDS start failed"
931 start_ost || error "Unable to start OST1"
932 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
933 $LCTL set_param fail_loc=0x80000313
935 cleanup || error "cleanup failed with rc $?"
937 run_test 23b "Simulate -EINTR during mount"
940 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
942 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
943 is_blkdev $SINGLEMDS $MDSDEV &&
944 skip_env "mixed loopback and real device not working" && return
947 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
949 local fs2mdsdev=$(mdsdevname 1_2)
950 local fs2ostdev=$(ostdevname 1_2)
951 local fs2mdsvdev=$(mdsvdevname 1_2)
952 local fs2ostvdev=$(ostvdevname 1_2)
954 # test 8-char fsname as well
955 local FSNAME2=test1234
957 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
958 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
960 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
961 --reformat $fs2ostdev $fs2ostvdev || exit 10
964 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
965 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
966 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
967 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
969 check_mount || error "check_mount failed"
970 # files written on 1 should not show up on 2
971 cp /etc/passwd $DIR/$tfile
973 [ -e $MOUNT2/$tfile ] && error "File bleed"
976 cp /etc/passwd $MOUNT2/$tfile ||
977 error "cp /etc/passwd $MOUNT2/$tfile failed"
978 rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
979 # 2 is actually mounted
980 grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
982 facet_failover fs2mds
983 facet_failover fs2ost
986 # the MDS must remain up until last MDT
988 MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
989 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
990 [ -z "$MDS" ] && error "No MDT"
992 cleanup_nocli || error "cleanup_nocli failed with rc $?"
994 run_test 24a "Multiple MDTs on a single node"
997 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
999 if [ -z "$fs2mds_DEV" ]; then
1000 local dev=${SINGLEMDS}_dev
1001 local MDSDEV=${!dev}
1002 is_blkdev $SINGLEMDS $MDSDEV &&
1003 skip_env "mixed loopback and real device not working" && return
1006 local fs2mdsdev=$(mdsdevname 1_2)
1007 local fs2mdsvdev=$(mdsvdevname 1_2)
1009 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
1010 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
1012 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS &&
1013 error "start MDS should fail"
1015 cleanup || error "cleanup failed with rc $?"
1017 run_test 24b "Multiple MGSs on a single node (should return err)"
1021 check_mount || error "check_mount failed"
1022 local MODULES=$($LCTL modules | awk '{ print $2 }')
1023 rmmod $MODULES 2>/dev/null || true
1024 cleanup || error "cleanup failed with $?"
1026 run_test 25 "Verify modules are referenced"
1030 # we need modules before mount for sysctl, so make sure...
1031 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1032 #define OBD_FAIL_MDS_FS_SETUP 0x135
1033 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
1034 start_mds && error "MDS started but should not have started"
1035 $LCTL get_param -n devices
1036 DEVS=$($LCTL get_param -n devices | egrep -v MG | wc -l)
1037 [ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
1038 # start mds to drop writeconf setting
1039 start_mds || error "Unable to start MDS"
1040 stop_mds || error "Unable to stop MDS"
1041 unload_modules_conf || error "unload_modules_conf failed with $?"
1043 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1046 start_ost || error "Unable to start OST1"
1047 start_mds || error "Unable to start MDS"
1048 echo "Requeue thread should have started: "
1049 ps -e | grep ll_cfg_requeue
1050 set_conf_param_and_check ost1 \
1051 "$LCTL get_param -n obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1052 "$FSNAME-OST0000.ost.client_cache_seconds" ||
1053 error "set_conf_param_and_check ost1 failed"
1054 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1056 run_test 27a "Reacquire MGS lock if OST started first"
1061 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1062 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1064 facet_failover $SINGLEMDS
1065 set_conf_param_and_check $SINGLEMDS \
1066 "$LCTL get_param -n mdt.$device.identity_acquire_expire" \
1067 "$device.mdt.identity_acquire_expire" ||
1068 error "set_conf_param_and_check $SINGLEMDS failed"
1069 set_conf_param_and_check client \
1070 "$LCTL get_param -n mdc.$device-mdc-*.max_rpcs_in_flight"\
1071 "$device.mdc.max_rpcs_in_flight" ||
1072 error "set_conf_param_and_check client failed"
1074 cleanup || error "cleanup failed with $?"
1076 run_test 27b "Reacquire MGS lock after failover"
1080 TEST="$LCTL get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1081 PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1083 FINAL=$(($ORIG + 1))
1084 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL ||
1085 error "first set_conf_param_and_check client failed"
1086 FINAL=$(($FINAL + 1))
1087 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL ||
1088 error "second set_conf_param_and_check client failed"
1089 umount_client $MOUNT || error "umount_client $MOUNT failed"
1090 mount_client $MOUNT || error "mount_client $MOUNT failed"
1092 if [ $RESULT -ne $FINAL ]; then
1093 error "New config not seen: wanted $FINAL got $RESULT"
1095 echo "New config success: got $RESULT"
1097 set_conf_param_and_check client "$TEST" "$PARAM" $ORIG ||
1098 error "third set_conf_param_and_check client failed"
1099 cleanup || error "cleanup failed with rc $?"
1101 run_test 28 "permanent parameter setting"
1103 test_28a() { # LU-4221
1104 [[ $(lustre_version_code ost1) -ge $(version_code 2.5.52) ]] ||
1105 { skip "Need OST version at least 2.5.52" && return 0; }
1106 [ "$(facet_fstype ost1)" = "zfs" ] &&
1107 skip "LU-4221: no such proc params for ZFS OSTs" && return
1114 local device="$FSNAME-OST0000"
1118 # In this test we will set three kinds of proc parameters with
1120 # 1. the ones moved from the OFD to the OSD, and only their
1121 # symlinks kept in obdfilter
1122 # 2. non-symlink ones in the OFD
1123 # 3. non-symlink ones in the OSD
1126 # prepare a symlink parameter in the OFD
1127 name="writethrough_cache_enable"
1128 param="$device.ost.$name"
1129 cmd="$LCTL get_param -n obdfilter.$device.$name"
1131 # conf_param the symlink parameter in the OFD
1132 old=$(do_facet ost1 $cmd)
1133 new=$(((old + 1) % 2))
1134 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1135 error "lctl conf_param $device.ost.$param=$new failed"
1137 # conf_param the target parameter in the OSD
1138 param="$device.osd.$name"
1139 cmd="$LCTL get_param -n osd-*.$device.$name"
1140 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1141 error "lctl conf_param $device.osd.$param=$old failed"
1144 # prepare a non-symlink parameter in the OFD
1145 name="client_cache_seconds"
1146 param="$device.ost.$name"
1147 cmd="$LCTL get_param -n obdfilter.$device.$name"
1149 # conf_param the parameter in the OFD
1150 old=$(do_facet ost1 $cmd)
1152 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1153 error "lctl conf_param $device.ost.$param=$new failed"
1154 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1155 error "lctl conf_param $device.ost.$param=$old failed"
1158 # prepare a non-symlink parameter in the OSD
1160 param="$device.osd.$name"
1161 cmd="$LCTL get_param -n osd-*.$device.$name"
1163 # conf_param the parameter in the OSD
1164 old=$(do_facet ost1 $cmd)
1165 new=$(((old + 1) % 2))
1166 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1167 error "lctl conf_param $device.osd.$param=$new failed"
1168 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1169 error "lctl conf_param $device.osd.$param=$old failed"
1171 cleanup || error "cleanup failed with $?"
1173 run_test 28a "set symlink parameters permanently with conf_param"
1176 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
1177 setup > /dev/null 2>&1
1178 start_ost2 || error "Unable to start OST2"
1181 local PARAM="$FSNAME-OST0001.osc.active"
1182 local PROC_ACT="osc.$FSNAME-OST0001-osc-[^M]*.active"
1183 local PROC_UUID="osc.$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1185 ACTV=$($LCTL get_param -n $PROC_ACT)
1187 set_conf_param_and_check client \
1188 "$LCTL get_param -n $PROC_ACT" "$PARAM" $DEAC ||
1189 error "set_conf_param_and_check client failed"
1190 # also check ost_server_uuid status
1191 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
1192 if [ -z "$RESULT" ]; then
1193 error "Client not deactivated: $($LCTL get_param \
1196 echo "Live client success: got $RESULT"
1200 for num in $(seq $MDSCOUNT); do
1201 local mdtosc=$(get_mdtosc_proc_path mds${num} $FSNAME-OST0001)
1202 local MPROC="osc.$mdtosc.active"
1207 RESULT=$(do_facet mds${num} "$LCTL get_param -n $MPROC")
1208 [ ${PIPESTATUS[0]} = 0 ] || error "Can't read $MPROC"
1209 if [ $RESULT -eq $DEAC ]; then
1210 echo -n "MDT deactivated also after"
1211 echo "$WAIT sec (got $RESULT)"
1215 if [ $WAIT -eq $MAX ]; then
1216 error "MDT active: wanted $DEAC got $RESULT"
1218 echo "Waiting $(($MAX - $WAIT))secs for MDT deactivated"
1221 # test new client starts deactivated
1222 umount_client $MOUNT || error "umount_client $MOUNT failed"
1223 mount_client $MOUNT || error "mount_client $MOUNT failed"
1224 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV | grep NEW)
1225 if [ -z "$RESULT" ]; then
1226 error "New client start active: $(lctl get_param -n $PROC_UUID)"
1228 echo "New client success: got $RESULT"
1231 # make sure it reactivates
1232 set_conf_param_and_check client \
1233 "$LCTL get_param -n $PROC_ACT" "$PARAM" $ACTV ||
1234 error "lctl get_param $PROC_ACT $PARAM $ACTV failed"
1236 umount_client $MOUNT
1237 stop_ost2 || error "Unable to stop OST2"
1238 cleanup_nocli || error "cleanup_nocli failed with $?"
1239 #writeconf to remove all ost2 traces for subsequent tests
1240 writeconf_or_reformat
1242 run_test 29 "permanently remove an OST"
1247 echo Big config llog
1248 TEST="$LCTL get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1250 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1251 for i in ${LIST[@]}; do
1252 set_conf_param_and_check client "$TEST" \
1253 "$FSNAME.llite.max_read_ahead_whole_mb" $i ||
1254 error "Set $FSNAME.llite.max_read_ahead_whole_mb failed"
1256 # make sure client restart still works
1257 umount_client $MOUNT
1258 mount_client $MOUNT || error "mount_client $MOUNT failed"
1259 [ "$($TEST)" -ne "$i" ] &&
1260 error "Param didn't stick across restart $($TEST) != $i"
1263 echo Erase parameter setting
1264 do_facet mgs "$LCTL conf_param \
1265 -d $FSNAME.llite.max_read_ahead_whole_mb" ||
1266 error "Erase param $FSNAME.llite.max_read_ahead_whole_mb failed"
1267 umount_client $MOUNT
1268 mount_client $MOUNT || error "mount_client $MOUNT failed"
1270 echo "deleted (default) value=$FINAL, orig=$ORIG"
1271 # assumes this parameter started at the default value
1272 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1274 cleanup || error "cleanup failed with rc $?"
1276 run_test 30a "Big config llog and conf_param deletion"
1281 local orignids=$($LCTL get_param -n \
1282 osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1284 local orignidcount=$(echo "$orignids" | wc -w)
1286 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1287 # numerical part of it. Hopefully that's not already a failover address
1289 local OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | \
1291 local ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1292 local NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1293 local NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1294 echo "Using fake nid $NEW"
1296 local TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1297 grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1298 set_conf_param_and_check client "$TEST" \
1299 "$FSNAME-OST0000.failover.node" $NEW ||
1300 error "didn't add failover nid $NEW"
1301 local NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1304 local NIDCOUNT=$(echo "$NIDS" | wc -w)
1305 echo "should have $((orignidcount + 1)) entries \
1306 in failover nids string, have $NIDCOUNT"
1307 [ $NIDCOUNT -eq $((orignidcount + 1)) ] ||
1308 error "Failover nid not added"
1310 do_facet mgs "$LCTL conf_param -d $FSNAME-OST0000.failover.node" ||
1311 error "conf_param delete failed"
1312 umount_client $MOUNT
1313 mount_client $MOUNT || error "mount_client $MOUNT failed"
1315 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1318 NIDCOUNT=$(echo "$NIDS" | wc -w)
1319 echo "only $orignidcount final entries should remain \
1320 in failover nids string, have $NIDCOUNT"
1321 [ $NIDCOUNT -eq $orignidcount ] || error "Failover nids not removed"
1323 cleanup || error "cleanup failed with rc $?"
1325 run_test 30b "Remove failover nids"
1327 test_31() { # bug 10734
1328 # ipaddr must not exist
1329 $MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
1330 cleanup || error "cleanup failed with rc $?"
1332 run_test 31 "Connect to non-existent node (shouldn't crash)"
1336 T32_BLIMIT=40960 # Kbytes
1340 # This is not really a test but a tool to create new disk
1341 # image tarballs for the upgrade tests.
1343 # Disk image tarballs should be created on single-node
1344 # clusters by running this test with default configurations
1345 # plus a few mandatory environment settings that are verified
1346 # at the beginning of the test.
1348 test_32newtarball() {
1352 local tmp=$TMP/t32_image_create
1353 local server_version=$(lustre_version_code $SINGLEMDS)
1358 if [ $FSNAME != t32fs -o \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o \
1359 $OSTCOUNT -ne 1 -o -z "$OSTDEV1" ]; then
1360 error "Needs FSNAME=t32fs MDSCOUNT=2 " \
1361 "MDSDEV1=<nonexistent_file>" \
1362 "MDSDEV2=<nonexistent_file>" \
1363 "(or MDSDEV, in the case of b1_8)" \
1364 "OSTCOUNT=1 OSTDEV1=<nonexistent_file>"
1368 echo "Found stale $tmp"
1372 mkdir $tmp/src || return 1
1373 tar cf - -C $src . | tar xf - -C $tmp/src
1374 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1375 count=$(($T32_BLIMIT / 1024 / 4))
1376 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1378 # format ost with comma-separated NIDs to verify LU-4460
1379 local failnid="$(h2$NETTYPE 1.2.3.4),$(h2$NETTYPE 4.3.2.1)"
1380 MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
1384 [[ $server_version -ge $(version_code 2.3.50) ]] ||
1385 $LFS quotacheck -ug /mnt/$FSNAME
1386 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1389 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1391 if [[ $MDSCOUNT -ge 2 ]]; then
1392 remote_dir=/mnt/$FSNAME/remote_dir
1393 $LFS mkdir -i 1 $remote_dir
1394 tar cf - -C $tmp/src . | tar xf - -C $remote_dir
1396 if [[ $server_version -ge $(version_code 2.7.0) ]]; then
1397 striped_dir=/mnt/$FSNAME/striped_dir_old
1398 $LFS mkdir -i 1 -c 2 $striped_dir
1399 tar cf - -C $tmp/src . | tar xf - -C $striped_dir
1405 mkdir $tmp/img || return 1
1409 pushd_dir=/mnt/$FSNAME
1410 if [[ $MDSCOUNT -ge 2 ]]; then
1411 pushd_dir=$remote_dir
1412 if [[ $server_version -ge $(version_code 2.7.0) ]]; then
1414 ls -Rni --time-style=+%s >$tmp/img/list2
1420 ls -Rni --time-style=+%s >$tmp/img/list
1421 find ! -name .lustre -type f -exec sha1sum {} \; |
1422 sort -k 2 >$tmp/img/sha1sums
1424 $LCTL get_param -n version | head -n 1 |
1425 sed -e 's/^lustre: *//' >$tmp/img/commit
1427 [[ $server_version -ge $(version_code 2.3.50) ]] ||
1428 $LFS quotaon -ug /mnt/$FSNAME
1429 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1430 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1431 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1432 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1433 | tr -d "*" > $tmp/img/bspace
1434 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1435 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1436 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1437 | tr -d "*" > $tmp/img/ispace
1438 echo $T32_BLIMIT > $tmp/img/blimit
1439 echo $T32_ILIMIT > $tmp/img/ilimit
1444 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1447 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1448 echo "Data verification failed"
1451 uname -r >$tmp/img/kernel
1452 uname -m >$tmp/img/arch
1454 mv ${MDSDEV1:-$MDSDEV} $tmp/img
1455 for num in $(seq 2 $MDSCOUNT); do
1456 local devname=$(mdsdevname $num)
1458 [[ $(facet_fstype $facet) != zfs ]] ||
1459 devname=$(mdsvdevname $num)
1460 mv $devname $tmp/img
1462 mv $OSTDEV1 $tmp/img
1464 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1465 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1468 tar cjvf $dst/disk$version-$(facet_fstype $SINGLEMDS).tar.bz2 -S *
1473 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1476 # The list of applicable tarballs is returned via the caller's
1477 # variable "tarballs".
1480 local node=$(facet_active_host $SINGLEMDS)
1481 local r="do_node $node"
1483 if [ "$CLIENTONLY" ]; then
1484 skip "Client-only testing"
1488 if ! $r which $TUNEFS; then
1489 skip_env "tunefs.lustre required on $node"
1493 local IMGTYPE=$(facet_fstype $SINGLEMDS)
1495 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 -name \'disk*-$IMGTYPE.tar.bz2\')
1497 if [ -z "$tarballs" ]; then
1498 skip "No applicable tarballs found"
1503 t32_test_cleanup() {
1505 local facet=$SINGLEMDS
1506 local fstype=$(facet_fstype $facet)
1509 if $shall_cleanup_lustre; then
1510 umount $tmp/mnt/lustre || rc=$?
1512 if $shall_cleanup_mdt; then
1513 $r $UMOUNT $tmp/mnt/mdt || rc=$?
1515 if $shall_cleanup_mdt1; then
1516 $r $UMOUNT $tmp/mnt/mdt1 || rc=$?
1518 if $shall_cleanup_ost; then
1519 $r $UMOUNT $tmp/mnt/ost || rc=$?
1524 if [[ $fstype == zfs ]]; then
1526 local poolname_list="t32fs-mdt1 t32fs-ost1"
1528 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1530 for poolname in $poolname_list; do
1531 destroy_zpool $facet $poolname
1537 t32_bits_per_long() {
1539 # Yes, this is not meant to be perfect.
1549 t32_reload_modules() {
1551 local all_removed=false
1554 while ((i < 20)); do
1555 echo "Unloading modules on $node: Attempt $i"
1556 do_rpc_nodes $node $LUSTRE_RMMOD $(facet_fstype $SINGLEMDS) &&
1558 do_rpc_nodes $node check_mem_leak || return 1
1559 if $all_removed; then
1560 do_rpc_nodes $node load_modules
1566 echo "Unloading modules on $node: Given up"
1570 t32_wait_til_devices_gone() {
1576 echo wait for devices to go
1577 while ((i < 20)); do
1578 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1579 loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
1580 ((devices == 0 && loops == 0)) && return 0
1584 echo "waiting for dev on $node: dev $devices loop $loops given up"
1585 do_rpc_nodes $node "losetup -a"
1586 do_rpc_nodes $node "$LCTL device_list"
1590 t32_verify_quota() {
1594 local fstype=$(facet_fstype $SINGLEMDS)
1598 $LFS quota -u $T32_QID -v $mnt
1600 qval=$($LFS quota -v -u $T32_QID $mnt |
1601 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1602 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1604 [ $qval -eq $img_bspace ] || {
1605 echo "bspace, act:$qval, exp:$img_bspace"
1609 qval=$($LFS quota -v -u $T32_QID $mnt |
1610 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1611 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1613 [ $qval -eq $img_ispace ] || {
1614 echo "ispace, act:$qval, exp:$img_ispace"
1618 qval=$($LFS quota -v -u $T32_QID $mnt |
1619 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1620 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1622 [ $qval -eq $img_blimit ] || {
1623 echo "blimit, act:$qval, exp:$img_blimit"
1627 qval=$($LFS quota -v -u $T32_QID $mnt |
1628 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1629 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1631 [ $qval -eq $img_ilimit ] || {
1632 echo "ilimit, act:$qval, exp:$img_ilimit"
1636 do_node $node $LCTL conf_param $fsname.quota.mdt=ug
1637 cmd="$LCTL get_param -n osd-$fstype.$fsname-MDT0000"
1638 cmd=$cmd.quota_slave.enabled
1639 wait_update $node "$cmd" "ug" || {
1640 echo "Enable mdt quota failed"
1644 do_node $node $LCTL conf_param $fsname.quota.ost=ug
1645 cmd="$LCTL get_param -n osd-$fstype.$fsname-OST0000"
1646 cmd=$cmd.quota_slave.enabled
1647 wait_update $node "$cmd" "ug" || {
1648 echo "Enable ost quota failed"
1653 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1654 bs=1M count=$((img_blimit / 1024)) oflag=sync && {
1655 echo "Write succeed, but expect -EDQUOT"
1658 rm -f $mnt/t32_qf_new
1660 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1662 echo "Create succeed, but expect -EDQUOT"
1665 unlinkmany $mnt/t32_qf_ $img_ilimit
1673 local dne_upgrade=${dne_upgrade:-"no"}
1674 local ff_convert=${ff_convert:-"no"}
1675 local shall_cleanup_mdt=false
1676 local shall_cleanup_mdt1=false
1677 local shall_cleanup_ost=false
1678 local shall_cleanup_lustre=false
1679 local mdt2_is_available=false
1680 local node=$(facet_active_host $SINGLEMDS)
1681 local r="do_node $node"
1682 local node2=$(facet_active_host mds2)
1692 local nid=$($r $LCTL list_nids | head -1)
1698 local fstype=$(facet_fstype $SINGLEMDS)
1699 local mdt_dev=$tmp/mdt
1700 local mdt2_dev=$tmp/mdt2
1701 local ost_dev=$tmp/ost
1706 trap 'trap - RETURN; t32_test_cleanup' RETURN
1709 mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
1710 $r mkdir -p $tmp/mnt/{mdt,mdt1,ost}
1711 $r tar xjvf $tarball -S -C $tmp || {
1712 error_noexit "Unpacking the disk image tarball"
1715 img_commit=$($r cat $tmp/commit)
1716 img_kernel=$($r cat $tmp/kernel)
1717 img_arch=$($r cat $tmp/arch)
1718 img_bspace=$($r cat $tmp/bspace)
1719 img_ispace=$($r cat $tmp/ispace)
1721 # older images did not have "blimit" and "ilimit" files
1722 # use old values for T32_BLIMIT and T32_ILIMIT
1723 $r test -f $tmp/blimit && img_blimit=$($r cat $tmp/blimit) ||
1725 $r test -f $tmp/ilimit && img_ilimit=$($r cat $tmp/ilimit) ||
1728 echo "Upgrading from $(basename $tarball), created with:"
1729 echo " Commit: $img_commit"
1730 echo " Kernel: $img_kernel"
1731 echo " Arch: $img_arch"
1732 echo "OST version: $(lustre_build_version ost1)"
1734 # The conversion can be made only when both of the following
1735 # conditions are satisfied:
1736 # - ost device img version < 2.3.64
1737 # - ost server version >= 2.5
1738 [ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
1739 $(lustre_version_code ost1) -lt $(version_code 2.5.0) ] &&
1742 ! $r test -f $mdt2_dev || mdt2_is_available=true
1744 if [[ $fstype == zfs ]]; then
1747 local poolname_list="t32fs-mdt1 t32fs-ost1"
1749 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1751 for poolname in $poolname_list; do
1752 $r "$ZPOOL list -H $poolname >/dev/null 2>&1 ||
1753 $ZPOOL import -f -d $tmp $poolname"
1756 mdt_dev=t32fs-mdt1/mdt1
1757 ost_dev=t32fs-ost1/ost1
1758 ! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
1759 wait_update_facet $SINGLEMDS "$ZPOOL list |
1760 awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
1761 error_noexit "import zfs pool failed"
1766 $r $LCTL set_param debug="$PTLDEBUG"
1768 $r $TUNEFS --dryrun $mdt_dev || {
1770 error_noexit "tunefs.lustre before mounting the MDT"
1774 if $mdt2_is_available; then
1775 $r $TUNEFS --dryrun $mdt2_dev || {
1777 error_noexit "tunefs.lustre before mounting the MDT"
1782 if [ "$writeconf" ]; then
1784 if [ $fstype == "ldiskfs" ]; then
1786 $r $TUNEFS --quota $mdt_dev || {
1788 error_noexit "Enable mdt quota feature"
1791 if $mdt2_is_available; then
1792 $r $TUNEFS --quota $mdt2_dev || {
1794 error_noexit "Enable mdt quota feature"
1800 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1801 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
1802 { skip "LU-2200: Cannot run over Inifiniband w/o lctl replace_nids "
1803 "(Need MGS version at least 2.3.59)"; return 0; }
1805 local osthost=$(facet_active_host ost1)
1806 local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
1809 if [ $fstype == "ldiskfs" ]; then
1812 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
1813 $r $LCTL replace_nids $fsname-OST0000 $ostnid
1814 $r $LCTL replace_nids $fsname-MDT0000 $nid
1815 $r $UMOUNT $tmp/mnt/mdt
1818 mopts=exclude=$fsname-OST0000
1819 if [ $fstype == "ldiskfs" ]; then
1824 t32_wait_til_devices_gone $node
1826 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
1828 error_noexit "Mounting the MDT"
1831 shall_cleanup_mdt=true
1833 if $mdt2_is_available; then
1834 mopts=mgsnode=$nid,$mopts
1835 $r $MOUNT_CMD -o $mopts $mdt2_dev $tmp/mnt/mdt1 || {
1837 error_noexit "Mounting the MDT"
1841 echo "mount new MDT....$mdt2_dev"
1842 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1843 error_noexit "enable remote dir create failed"
1845 shall_cleanup_mdt1=true
1846 elif [ "$dne_upgrade" != "no" ]; then
1847 local fs2mdsdev=$(mdsdevname 1_2)
1848 local fs2mdsvdev=$(mdsvdevname 1_2)
1850 echo "mkfs new MDT on ${fs2mdsdev}...."
1851 if [ $(facet_fstype mds1) == ldiskfs ]; then
1852 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
1855 add fs2mds $(mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
1856 $mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
1857 error_noexit "Mkfs new MDT failed"
1861 [[ $(facet_fstype mds1) != zfs ]] || import_zpool fs2mds
1863 $r $TUNEFS --dryrun $fs2mdsdev || {
1864 error_noexit "tunefs.lustre before mounting the MDT"
1868 echo "mount new MDT....$fs2mdsdev"
1869 $r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
1870 error_noexit "mount mdt1 failed"
1874 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1875 error_noexit "enable remote dir create failed"
1877 shall_cleanup_mdt1=true
1880 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1881 error_noexit "Getting MDT UUID"
1884 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1885 error_noexit "Unexpected MDT UUID: \"$uuid\""
1889 $r $TUNEFS --dryrun $ost_dev || {
1890 error_noexit "tunefs.lustre before mounting the OST"
1893 if [ "$writeconf" ]; then
1894 mopts=mgsnode=$nid,$writeconf
1895 if [ $fstype == "ldiskfs" ]; then
1897 $r $TUNEFS --quota $ost_dev || {
1899 error_noexit "Enable ost quota feature"
1905 if [ $fstype == "ldiskfs" ]; then
1909 $r $MOUNT_CMD -o $mopts $ost_dev $tmp/mnt/ost || {
1910 error_noexit "Mounting the OST"
1913 shall_cleanup_ost=true
1915 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1916 error_noexit "Getting OST UUID"
1919 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1920 error_noexit "Unexpected OST UUID: \"$uuid\""
1924 $r $LCTL conf_param $fsname-OST0000.osc.max_dirty_mb=15 || {
1925 error_noexit "Setting \"max_dirty_mb\""
1928 $r $LCTL conf_param $fsname-OST0000.failover.node=$nid || {
1929 error_noexit "Setting OST \"failover.node\""
1932 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
1933 error_noexit "Setting \"max_rpcs_in_flight\""
1936 $r $LCTL conf_param $fsname-MDT0000.failover.node=$nid || {
1937 error_noexit "Setting MDT \"failover.node\""
1940 $r $LCTL pool_new $fsname.interop || {
1941 error_noexit "Setting \"interop\""
1944 $r $LCTL conf_param $fsname-MDT0000.lov.stripesize=4M || {
1945 error_noexit "Setting \"lov.stripesize\""
1948 $r $LCTL conf_param $fsname-MDT0000.mdd.atime_diff=70 || {
1949 error_noexit "Setting \"mdd.atime_diff\""
1953 if [ "$ff_convert" != "no" -a $(facet_fstype ost1) == "ldiskfs" ]; then
1954 $r $LCTL lfsck_start -M $fsname-OST0000 || {
1955 error_noexit "Start OI scrub on OST0"
1959 # The oi_scrub should be on ost1, but for test_32(),
1960 # all on the SINGLEMDS.
1961 wait_update_facet $SINGLEMDS "$LCTL get_param -n \
1962 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1963 awk '/^status/ { print \\\$2 }'" "completed" 30 || {
1964 error_noexit "Failed to get the expected 'completed'"
1968 local UPDATED=$($r $LCTL get_param -n \
1969 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1970 awk '/^updated/ { print $2 }')
1971 [ $UPDATED -ge 1 ] || {
1972 error_noexit "Only $UPDATED objects have been converted"
1977 if [ "$dne_upgrade" != "no" ]; then
1978 $r $LCTL conf_param \
1979 $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
1980 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
1983 $r $LCTL conf_param $fsname-MDT0001.failover.node=$nid || {
1984 error_noexit "Setting MDT1 \"failover.node\""
1987 $r $LCTL conf_param $fsname-MDT0001.lov.stripesize=4M || {
1988 error_noexit "Setting MDT1 \"lov.stripesize\""
1993 if [ "$writeconf" ]; then
1994 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
1995 error_noexit "Mounting the client"
1999 shall_cleanup_lustre=true
2000 $r $LCTL set_param debug="$PTLDEBUG"
2002 t32_verify_quota $node $fsname $tmp/mnt/lustre || {
2003 error_noexit "verify quota failed"
2007 if $r test -f $tmp/list; then
2009 # There is not a Test Framework API to copy files to or
2010 # from a remote node.
2012 # LU-2393 - do both sorts on same node to ensure locale
2014 local list_file=$tmp/list
2016 if $mdt2_is_available; then
2017 if [[ -d $tmp/mnt/lustre/striped_dir_old ]] &&
2018 $r test -f $tmp/list2; then
2019 list_file=$tmp/list2
2020 pushd $tmp/mnt/lustre/striped_dir_old
2022 pushd $tmp/mnt/lustre/remote_dir
2025 pushd $tmp/mnt/lustre
2027 $r cat $list_file | sort -k 6 >$tmp/list.orig
2028 ls -Rni --time-style=+%s | sort -k 6 |
2029 sed 's/\. / /' >$tmp/list || {
2035 # 32-bit and 64-bit clients use different algorithms to
2036 # convert FIDs into inode numbers. Hence, remove the
2037 # inode numbers from the lists, if the original list was
2038 # created on an architecture with different number of
2041 if [ $(t32_bits_per_long $(uname -m)) != \
2042 $(t32_bits_per_long $img_arch) ]; then
2043 echo "Different number of bits per \"long\"" \
2044 "from the disk image"
2045 for list in list.orig list; do
2046 sed -i -e 's/^[0-9]\+[ \t]\+//' \
2050 if ! diff -ub $tmp/list.orig $tmp/list; then
2051 error_noexit "list verification failed"
2055 echo "list verification skipped"
2058 if [ "$dne_upgrade" != "no" ]; then
2059 $LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
2060 error_noexit "set striped dir failed"
2064 $LFS setdirstripe -D -c2 $tmp/mnt/lustre/striped_dir
2066 pushd $tmp/mnt/lustre
2067 tar -cf - . --exclude=./striped_dir \
2068 --exclude=./striped_dir_old \
2069 --exclude=./remote_dir |
2070 tar -xvf - -C striped_dir 1>/dev/null || {
2071 error_noexit "cp to striped dir failed"
2077 # If it is upgrade from DNE (2.5), then rename the remote dir,
2078 # which is created in 2.5 to striped dir.
2079 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]]; then
2080 stripe_index=$($LFS getdirstripe -i \
2081 $tmp/mnt/lustre/remote_dir)
2083 [[ $stripe_index -eq 1 ]] || {
2084 error_noexit "get index \"$stripe_index\"" \
2085 "from remote dir failed"
2088 mv $tmp/mnt/lustre/remote_dir \
2089 $tmp/mnt/lustre/striped_dir/ || {
2090 error_noexit "mv remote dir failed"
2095 # If it is upgraded from DNE (2.7), then move the striped dir
2096 # which was created in 2.7 to the new striped dir.
2097 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]] &&
2098 [[ -d $tmp/mnt/lustre/striped_dir_old ]]; then
2099 stripe_count=$($LFS getdirstripe -c \
2100 $tmp/mnt/lustre/striped_dir_old)
2101 [[ $stripe_count -eq 2 ]] || {
2102 error_noexit "get count $stripe_count" \
2103 "from striped dir failed"
2106 mv $tmp/mnt/lustre/striped_dir_old \
2107 $tmp/mnt/lustre/striped_dir/ || {
2108 error_noexit "mv striped dir failed"
2114 $r $LCTL set_param -n osd*.*.force_sync=1
2115 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
2116 error_noexit "dd failed"
2119 rm -rf $tmp/mnt/lustre/tmp_file || {
2120 error_noexit "rm failed"
2124 if $r test -f $tmp/sha1sums; then
2125 # LU-2393 - do both sorts on same node to ensure locale
2127 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
2128 if [ "$dne_upgrade" != "no" ]; then
2129 pushd $tmp/mnt/lustre/striped_dir
2131 pushd $tmp/mnt/lustre
2134 find ! -path "*remote_dir*" ! -path "*striped_dir*" \
2135 ! -name .lustre -type f -exec sha1sum {} \; |
2136 sort -k 2 >$tmp/sha1sums || {
2138 error_noexit "sha1sum"
2142 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
2143 error_noexit "sha1sum verification failed"
2147 # if upgrade from DNE(2.5), then check remote directory
2148 # if upgrade from DNE(2.7), then check striped directory
2149 if $mdt2_is_available &&
2150 [[ "$dne_upgrade" != "no" ]]; then
2151 local new_dir="$tmp/mnt/lustre/striped_dir"
2152 local striped_dir_old="$new_dir/striped_dir_old"
2154 local dir_list="$new_dir/remote_dir"
2155 [[ ! -d $triped_dir_old ]] ||
2156 dir_list+=" $striped_dir_old"
2158 for dir in $dir_list; do
2160 find ! -name .lustre -type f \
2161 -exec sha1sum {} \; |
2162 sort -k 2 >$tmp/sha1sums || {
2164 error_noexit "sha1sum"
2168 if ! diff -ub $tmp/sha1sums.orig \
2170 error_noexit "sha1sum $dir" \
2177 echo "sha1sum verification skipped"
2180 if [ "$dne_upgrade" != "no" ]; then
2181 rm -rf $tmp/mnt/lustre/striped_dir || {
2182 error_noexit "remove remote dir failed"
2187 # migrate files/dirs to remote MDT, then move them back
2188 if [ $(lustre_version_code mds1) -ge $(version_code 2.7.50) -a \
2189 $dne_upgrade != "no" ]; then
2190 $r $LCTL set_param -n \
2191 mdt.${fsname}*.enable_remote_dir=1 2>/dev/null
2193 echo "test migration"
2194 pushd $tmp/mnt/lustre
2195 for dir in $(find ! -name .lustre ! -name . -type d); do
2196 mdt_index=$($LFS getdirstripe -i $dir)
2197 stripe_cnt=$($LFS getdirstripe -c $dir)
2198 if [ $mdt_index = 0 -a $stripe_cnt -le 1 ]; then
2199 $LFS mv -M 1 $dir || {
2201 error_noexit "migrate MDT1 failed"
2207 for dir in $(find ! -name . ! -name .lustre -type d); do
2208 mdt_index=$($LFS getdirstripe -i $dir)
2209 stripe_cnt=$($LFS getdirstripe -c $dir)
2210 if [ $mdt_index = 1 -a $stripe_cnt -le 1 ]; then
2211 $LFS mv -M 0 $dir || {
2213 error_noexit "migrate MDT0 failed"
2222 # When adding new data verification tests, please check for
2223 # the presence of the required reference files first, like
2224 # the "sha1sums" and "list" tests above, to avoid the need to
2225 # regenerate every image for each test addition.
2228 nrpcs_orig=$($LCTL get_param \
2229 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
2230 error_noexit "Getting \"max_rpcs_in_flight\""
2233 nrpcs=$((nrpcs_orig + 5))
2234 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=$nrpcs || {
2235 error_noexit "Changing \"max_rpcs_in_flight\""
2238 wait_update $HOSTNAME "$LCTL get_param \
2239 -n mdc.*MDT0000*.max_rpcs_in_flight" $nrpcs || {
2240 error_noexit "Verifying \"max_rpcs_in_flight\""
2244 umount $tmp/mnt/lustre || {
2245 error_noexit "Unmounting the client"
2248 shall_cleanup_lustre=false
2250 if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
2251 $r $UMOUNT $tmp/mnt/mdt1 || {
2252 error_noexit "Unmounting the MDT2"
2255 shall_cleanup_mdt1=false
2258 $r $UMOUNT $tmp/mnt/mdt || {
2259 error_noexit "Unmounting the MDT"
2262 shall_cleanup_mdt=false
2264 $r $UMOUNT $tmp/mnt/ost || {
2265 error_noexit "Unmounting the OST"
2268 shall_cleanup_ost=false
2270 t32_reload_modules $node || {
2271 error_noexit "Reloading modules"
2275 if [[ $fstype == zfs ]]; then
2276 local poolname=t32fs-mdt1
2277 $r "$ZPOOL list -H $poolname >/dev/null 2>&1 ||
2278 $ZPOOL import -f -d $tmp $poolname"
2281 # mount a second time to make sure we didnt leave upgrade flag on
2282 $r $TUNEFS --dryrun $mdt_dev || {
2284 error_noexit "tunefs.lustre before remounting the MDT"
2288 mopts=exclude=$fsname-OST0000
2289 if [ $fstype == "ldiskfs" ]; then
2292 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
2293 error_noexit "Remounting the MDT"
2296 shall_cleanup_mdt=true
2306 for tarball in $tarballs; do
2307 t32_test $tarball || let "rc += $?"
2311 run_test 32a "Upgrade (not live)"
2319 for tarball in $tarballs; do
2320 t32_test $tarball writeconf || let "rc += $?"
2324 run_test 32b "Upgrade with writeconf"
2331 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2333 for tarball in $tarballs; do
2334 # Do not support 1_8 and 2_1 direct upgrade to DNE2 anymore */
2335 echo $tarball | grep "1_8" && continue
2336 echo $tarball | grep "2_1" && continue
2338 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
2342 run_test 32c "dne upgrade test"
2350 for tarball in $tarballs; do
2351 ff_convert=yes t32_test $tarball || rc=$?
2355 run_test 32d "convert ff test"
2357 test_33a() { # bug 12333, was test_33
2358 local FSNAME2=test-123
2359 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2362 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
2364 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
2365 local dev=${SINGLEMDS}_dev
2366 local MDSDEV=${!dev}
2367 is_blkdev $SINGLEMDS $MDSDEV &&
2368 skip_env "mixed loopback and real device not working" &&
2372 local fs2mdsdev=$(mdsdevname 1_2)
2373 local fs2ostdev=$(ostdevname 1_2)
2374 local fs2mdsvdev=$(mdsvdevname 1_2)
2375 local fs2ostvdev=$(ostvdevname 1_2)
2377 if [ $(facet_fstype mds1) == ldiskfs ]; then
2378 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
2381 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2382 --reformat $mkfsoptions $fs2mdsdev $fs2mdsvdev || exit 10
2383 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2384 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
2385 $fs2ostvdev || exit 10
2387 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
2388 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2389 do_facet $SINGLEMDS "$LCTL conf_param $FSNAME2.sys.timeout=200" ||
2390 error "$LCTL conf_param $FSNAME2.sys.timeout=200 failed"
2391 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2392 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2395 cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
2396 $GETSTRIPE $MOUNT2/hosts || error "$GETSTRIPE $MOUNT2/hosts failed"
2401 cleanup_nocli || error "cleanup_nocli failed with $?"
2403 run_test 33a "Mount ost with a large index number"
2405 test_33b() { # was test_34
2408 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
2409 # Drop lock cancelation reply during umount
2410 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
2411 do_facet client $LCTL set_param fail_loc=0x80000304
2412 #lctl set_param debug=-1
2413 umount_client $MOUNT
2414 cleanup || error "cleanup failed with $?"
2416 run_test 33b "Drop cancel during umount"
2420 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
2421 manual_umount_client
2423 do_facet client killall -USR1 multiop
2424 if [ $rc -eq 0 ]; then
2425 error "umount not fail!"
2428 cleanup || error "cleanup failed with rc $?"
2430 run_test 34a "umount with opened file should be fail"
2434 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2435 stop_mds || error "Unable to stop MDS"
2437 manual_umount_client --force || error "mtab after failed umount with $?"
2439 cleanup || error "cleanup failed with $?"
2441 run_test 34b "force umount with failed mds should be normal"
2445 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2446 stop_ost || error "Unable to stop OST1"
2448 manual_umount_client --force || error "mtab after failed umount with $?"
2450 cleanup || error "cleanup failed with $?"
2452 run_test 34c "force umount with failed ost should be normal"
2454 test_35a() { # bug 12459
2457 DBG_SAVE="`$LCTL get_param -n debug`"
2458 $LCTL set_param debug="ha"
2460 log "Set up a fake failnode for the MDS"
2462 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2463 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2464 do_facet mgs "$LCTL conf_param \
2465 ${device}.failover.node=$(h2$NETTYPE $FAKENID)" ||
2466 error "Setting ${device}.failover.node=\
2467 $(h2$NETTYPE $FAKENID) failed."
2469 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2472 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2475 log "Stopping the MDT: $device"
2476 stop_mdt 1 || error "MDT0 stop fail"
2478 df $MOUNT > /dev/null 2>&1 &
2480 log "Restarting the MDT: $device"
2481 start_mdt 1 || error "MDT0 start fail"
2482 log "Wait for df ($DFPID) ... "
2485 $LCTL set_param debug="$DBG_SAVE"
2487 # retrieve from the log the first server that the client tried to
2488 # contact after the connection loss
2489 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2490 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2491 /import_select_connection.*$device-mdc.* using connection/ {
2493 if (\\\$NF ~ /$FAKENID/)
2499 }" $TMP/lustre-log-$TESTNAME.log`
2500 [ "$NEXTCONN" != "0" ] &&
2501 error "Tried to connect to ${NEXTCONN} not last active server"
2502 cleanup || error "cleanup failed with $?"
2503 # remove nid settings
2504 writeconf_or_reformat
2506 run_test 35a "Reconnect to the last active server first"
2508 test_35b() { # bug 18674
2509 remote_mds || { skip "local MDS" && return 0; }
2513 $LCTL set_param debug="ha"
2515 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2518 log "Set up a fake failnode for the MDS"
2520 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2521 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2522 do_facet mgs "$LCTL conf_param \
2523 ${device}.failover.node=$(h2$NETTYPE $FAKENID)" ||
2524 error "Set ${device}.failover.node=\
2525 $(h2$NETTYPE $FAKENID) failed"
2527 local at_max_saved=0
2528 # adaptive timeouts may prevent seeing the issue
2529 if at_is_enabled; then
2530 at_max_saved=$(at_max_get mds)
2531 at_max_set 0 mds client
2534 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
2536 log "Injecting EBUSY on MDS"
2537 # Setting OBD_FAIL_MDS_RESEND=0x136
2538 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
2539 error "unable to set param fail_loc=0x80000136"
2541 $LCTL set_param mdc.${FSNAME}*.stats=clear
2543 log "Creating a test file and stat it"
2544 touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
2545 stat $MOUNT/$tdir/$tfile
2547 log "Stop injecting EBUSY on MDS"
2548 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
2549 error "unable to set param fail_loc=0"
2550 rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
2553 # restore adaptive timeout
2554 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2556 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2558 CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
2559 awk '/mds_connect/{print $2}')
2561 # retrieve from the log if the client has ever tried to
2562 # contact the fake server after the loss of connection
2563 FAILCONN=`awk "BEGIN {ret = 0;}
2564 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2566 if (\\\$NF ~ /$FAKENID/) {
2571 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2573 [ "$FAILCONN" == "0" ] &&
2574 error "The client reconnection has not been triggered"
2575 [ "$FAILCONN" == "2" ] &&
2576 error "Primary server busy, client reconnect to failover failed"
2579 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2580 # Reconnects are supposed to be rate limited to one every 5s
2581 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
2582 error "Too many reconnects $CONNCNT"
2584 cleanup || error "cleanup failed with $?"
2585 # remove nid settings
2586 writeconf_or_reformat
2588 run_test 35b "Continue reconnection retries, if the active server is busy"
2591 [ $OSTCOUNT -lt 2 ] && skip_env "skipping test for single OST" && return
2593 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
2594 { skip "remote OST" && return 0; }
2597 local FSNAME2=test1234
2598 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2600 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2602 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2603 is_blkdev $SINGLEMDS $MDSDEV &&
2604 skip_env "mixed loopback and real device not working" && return
2607 local fs2mdsdev=$(mdsdevname 1_2)
2608 local fs2ostdev=$(ostdevname 1_2)
2609 local fs3ostdev=$(ostdevname 2_2)
2610 local fs2mdsvdev=$(mdsvdevname 1_2)
2611 local fs2ostvdev=$(ostvdevname 1_2)
2612 local fs3ostvdev=$(ostvdevname 2_2)
2614 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2615 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2616 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2617 # different one than the default value here.
2618 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2619 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2620 add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
2621 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2623 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2624 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2625 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2626 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2627 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2629 sleep 5 # until 11778 fixed
2631 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
2633 BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
2634 awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
2635 BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
2636 awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
2637 BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
2638 awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2639 STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
2640 DFTOTAL=$(echo $STRING | cut -d, -f1)
2641 DFUSED=$(echo $STRING | cut -d, -f2)
2642 DFAVAIL=$(echo $STRING | cut -d, -f3)
2643 DFFREE=$(($DFTOTAL - $DFUSED))
2645 ALLOWANCE=$((64 * $OSTCOUNT))
2647 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2648 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2649 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2652 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2653 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2654 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2657 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2658 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2659 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2664 stop fs3ost -f || error "unable to stop OST3"
2665 stop fs2ost -f || error "unable to stop OST2"
2666 stop fs2mds -f || error "unable to stop second MDS"
2667 unload_modules_conf || error "unable unload modules"
2670 run_test 36 "df report consistency on OSTs with different block size"
2673 local mntpt=$(facet_mntpt $SINGLEMDS)
2674 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2675 local mdsdev_sym="$TMP/sym_mdt.img"
2676 local opts=$MDS_MOUNT_OPTS
2679 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
2680 skip "Currently only applicable to ldiskfs-based MDTs"
2684 echo "MDS : $mdsdev"
2685 echo "SYMLINK : $mdsdev_sym"
2686 do_facet $SINGLEMDS rm -f $mdsdev_sym
2688 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2690 echo "mount symlink device - $mdsdev_sym"
2692 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2693 opts=$(csa_add "$opts" -o loop)
2695 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2696 $mdsdev_sym $mntpt 2>&1)
2699 echo mount_op=$mount_op
2701 do_facet $SINGLEMDS "$UMOUNT $mntpt && rm -f $mdsdev_sym"
2703 if $(echo $mount_op | grep -q "unable to set tunable"); then
2704 error "set tunables failed for symlink device"
2707 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2709 run_test 37 "verify set tunables works for symlink device"
2711 test_38() { # bug 14222
2712 local fstype=$(facet_fstype $SINGLEMDS)
2713 local mntpt=$(facet_mntpt $SINGLEMDS)
2718 local SRC="/etc /bin"
2719 local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
2720 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2721 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
2722 tar cf - $FILES | tar xf - -C $DIR/$tdir ||
2723 error "copying $SRC to $DIR/$tdir"
2725 umount_client $MOUNT || error "umount_client $MOUNT failed"
2726 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2727 stop_mds || error "Unable to stop MDS"
2728 log "delete lov_objid file on MDS"
2730 mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
2732 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
2734 unmount_fstype $SINGLEMDS || error "umount failed (1)"
2736 # check create in mds_lov_connect
2737 start_mds || error "unable to start MDS"
2738 mount_client $MOUNT || error "mount_client $MOUNT failed"
2740 [ $V ] && log "verifying $DIR/$tdir/$f"
2741 diff -q $f $DIR/$tdir/$f || ERROR=y
2743 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2744 if [ "$ERROR" = "y" ]; then
2745 # check it's updates in sync
2746 umount_client $MOUNT
2748 mount_fstype $SIGNLEMDS
2749 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2750 unmount_fstype $SINGLEMDS
2751 error "old and new files are different after connect" || true
2753 touch $DIR/$tdir/f2 || error "f2 file create failed"
2755 # check it's updates in sync
2756 umount_client $MOUNT || error "second umount_client $MOUNT failed"
2759 mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
2761 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2762 do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
2764 unmount_fstype $SINGLEMDS || error "umount failed (3)"
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 touch $DIR/$tdir/f3 || error "f3 file create failed"
2773 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2774 umount_client $MOUNT || error "third umount_client $MOUNT failed"
2776 mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
2777 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2778 unmount_fstype $SINGLEMDS || error "umount failed (4)"
2780 [ "$ERROR" = "y" ] &&
2781 error "old and new files are different after sync" || true
2783 log "files compared the same"
2784 cleanup || error "cleanup failed with $?"
2786 run_test 38 "MDS recreates missing lov_objid file from OST data"
2791 cleanup || error "cleanup failed with $?"
2792 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2793 error "memory leak detected" || true
2795 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2797 test_40() { # bug 15759
2798 start_ost || error "Unable to start OST1"
2799 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2800 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2802 cleanup || error "cleanup failed with rc $?"
2804 run_test 40 "race during service thread startup"
2806 test_41a() { #bug 14134
2807 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2808 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2809 skip "Loop devices does not work with nosvc option"
2814 { skip "needs combined MGT and MDT device" && return 0; }
2816 start_mdt 1 -o nosvc -n
2817 if [ $MDSCOUNT -ge 2 ]; then
2818 for num in $(seq 2 $MDSCOUNT); do
2819 start_mdt $num || return
2822 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
2823 start_mdt 1 -o nomgs,force
2824 mount_client $MOUNT || error "mount_client $MOUNT failed"
2827 echo "blah blah" > $MOUNT/$tfile
2830 umount_client $MOUNT || error "umount_client $MOUNT failed"
2831 stop ost1 -f || error "unable to stop OST1"
2832 stop_mds || error "Unable to stop MDS"
2833 stop_mds || error "Unable to stop MDS on second try"
2835 run_test 41a "mount mds with --nosvc and --nomgs"
2838 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2839 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2840 skip "Loop devices does not work with nosvc option"
2844 ! combined_mgs_mds && skip "needs combined mgs device" && return 0
2848 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2850 start_mdt 1 -o nosvc -n
2851 if [ $MDSCOUNT -ge 2 ]; then
2852 for num in $(seq 2 $MDSCOUNT); do
2853 start_mdt $num || return
2856 start_ost || error "Unable to start OST1"
2857 start_mdt 1 -o nomgs,force
2858 mount_client $MOUNT || error "mount_client $MOUNT failed"
2861 echo "blah blah" > $MOUNT/$tfile
2862 cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
2864 umount_client $MOUNT || error "umount_client $MOUNT failed"
2865 stop_ost || error "Unable to stop OST1"
2866 stop_mds || error "Unable to stop MDS"
2867 stop_mds || error "Unable to stop MDS on second try"
2869 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
2872 local server_version=$(lustre_version_code $SINGLEMDS)
2873 local oss_list=$(comma_list $(osts_nodes))
2875 [[ $server_version -ge $(version_code 2.6.52) ]] ||
2876 [[ $server_version -ge $(version_code 2.5.26) &&
2877 $server_version -lt $(version_code 2.5.50) ]] ||
2878 [[ $server_version -ge $(version_code 2.5.4) &&
2879 $server_version -lt $(version_code 2.5.11) ]] ||
2880 { skip "Need MDS version 2.5.4+ or 2.5.26+ or 2.6.52+"; return; }
2883 # MDT concurrent start
2885 LOAD_MODULES_REMOTE=true load_modules
2886 do_facet $SINGLEMDS "lsmod | grep -q libcfs" ||
2887 error "MDT concurrent start: libcfs module not loaded"
2889 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
2890 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x716"
2891 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS &
2893 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS &
2894 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x0"
2900 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
2901 echo "1st MDT start succeed"
2902 echo "2nd MDT start failed with $rc2"
2903 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
2904 echo "1st MDT start failed with $rc"
2905 echo "2nd MDT start succeed"
2908 error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
2911 if [ $MDSCOUNT -ge 2 ]; then
2912 for num in $(seq 2 $MDSCOUNT); do
2913 start_mdt $num || return
2917 # OST concurrent start
2919 do_rpc_nodes $oss_list "lsmod | grep -q libcfs" ||
2920 error "OST concurrent start: libcfs module not loaded"
2922 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
2923 do_facet ost1 "$LCTL set_param fail_loc=0x716"
2924 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS &
2926 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS &
2927 do_facet ost1 "$LCTL set_param fail_loc=0x0"
2933 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
2934 echo "1st OST start succeed"
2935 echo "2nd OST start failed with $rc2"
2936 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
2937 echo "1st OST start failed with $rc"
2938 echo "2nd OST start succeed"
2942 error "unexpected concurrent OST mounts result, rc=$rc rc2=$rc2"
2948 # verify everything ok
2953 error "MDT(s) start failed"
2961 error "OST(s) start failed"
2969 error "client start failed"
2976 error "client mount failed"
2980 run_test 41c "concurrent mounts of MDT/OST should all fail but one"
2982 test_42() { #bug 14693
2984 check_mount || error "client was not mounted"
2986 do_facet mgs $LCTL conf_param $FSNAME.llite.some_wrong_param=10
2987 umount_client $MOUNT ||
2988 error "unmounting client failed with invalid llite param"
2989 mount_client $MOUNT ||
2990 error "mounting client failed with invalid llite param"
2992 do_facet mgs $LCTL conf_param $FSNAME.sys.some_wrong_param=20
2993 cleanup || error "stopping $FSNAME failed with invalid sys param"
2995 check_mount || error "client was not mounted with invalid sys param"
2996 cleanup || error "stopping $FSNAME failed with invalid sys param"
2998 run_test 42 "allow client/server mount/unmount with invalid config param"
3001 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.58) ]] ||
3002 { skip "Need MDS version at least 2.5.58" && return 0; }
3003 [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
3006 USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
3007 [ -z "$USER1" ] && skip_env "missing user with uid=$ID1 gid=$ID1" &&
3011 chmod ugo+x $DIR || error "chmod 0 failed"
3012 set_conf_param_and_check mds \
3013 "$LCTL get_param -n mdt.$FSNAME-MDT0000.root_squash" \
3014 "$FSNAME.mdt.root_squash" \
3016 wait_update $HOSTNAME \
3017 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3019 error "check llite root_squash failed!"
3020 set_conf_param_and_check mds \
3021 "$LCTL get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
3022 "$FSNAME.mdt.nosquash_nids" \
3024 wait_update $HOSTNAME \
3025 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3027 error "check llite nosquash_nids failed!"
3030 # create set of test files
3032 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
3033 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
3034 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
3036 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
3037 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
3039 mkdir $DIR/$tdir-rootdir || error "mkdir failed"
3040 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
3041 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
3043 echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
3044 chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
3045 chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
3048 # check root_squash:
3049 # set root squash UID:GID to RUNAS_ID
3050 # root should be able to access only files owned by RUNAS_ID
3052 set_conf_param_and_check mds \
3053 "$LCTL get_param -n mdt.$FSNAME-MDT0000.root_squash" \
3054 "$FSNAME.mdt.root_squash" \
3055 "$RUNAS_ID:$RUNAS_ID"
3056 wait_update $HOSTNAME \
3057 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3058 "$RUNAS_ID:$RUNAS_ID" ||
3059 error "check llite root_squash failed!"
3061 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
3062 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3063 error "$ST: root read permission is denied"
3064 echo "$ST: root read permission is granted - ok"
3067 dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3068 error "$ST: root write permission is denied"
3069 echo "$ST: root write permission is granted - ok"
3071 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3072 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3073 error "$ST: root read permission is granted"
3074 echo "$ST: root read permission is denied - ok"
3077 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3078 error "$ST: root write permission is granted"
3079 echo "$ST: root write permission is denied - ok"
3081 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3082 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
3083 error "$ST: root unlink permission is granted"
3084 echo "$ST: root unlink permission is denied - ok"
3086 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
3087 error "$ST: root create permission is granted"
3088 echo "$ST: root create permission is denied - ok"
3091 # check root_squash is enforced independently
3092 # of client cache content
3094 # access file by USER1, keep access open
3095 # root should be denied access to user file
3097 runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
3101 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
3102 dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3103 { kill $pid; error "$ST: root read permission is granted"; }
3104 echo "$ST: root read permission is denied - ok"
3107 dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3108 { kill $pid; error "$ST: root write permission is granted"; }
3109 echo "$ST: root write permission is denied - ok"
3115 # check nosquash_nids:
3116 # put client's NID into nosquash_nids list,
3117 # root should be able to access root file after that
3119 local NIDLIST=$($LCTL list_nids all | tr '\n' ' ')
3120 NIDLIST="2@gni $NIDLIST 192.168.0.[2,10]@tcp"
3121 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
3122 set_conf_param_and_check mds \
3123 "$LCTL get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
3124 "$FSNAME-MDTall.mdt.nosquash_nids" \
3126 wait_update $HOSTNAME \
3127 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3129 error "check llite nosquash_nids failed!"
3131 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3132 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3133 error "$ST: root read permission is denied"
3134 echo "$ST: root read permission is granted - ok"
3137 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3138 error "$ST: root write permission is denied"
3139 echo "$ST: root write permission is granted - ok"
3141 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3142 rm $DIR/$tdir-rootdir/tfile-1 ||
3143 error "$ST: root unlink permission is denied"
3144 echo "$ST: root unlink permission is granted - ok"
3145 touch $DIR/$tdir-rootdir/tfile-2 ||
3146 error "$ST: root create permission is denied"
3147 echo "$ST: root create permission is granted - ok"
3148 cleanup || error "cleanup failed with $?"
3150 run_test 43a "check root_squash and nosquash_nids"
3152 test_43b() { # LU-5690
3153 [[ $(lustre_version_code mgs) -ge $(version_code 2.7.62) ]] ||
3154 { skip "Need MGS version 2.7.62+"; return; }
3156 if [[ -z "$fs2mds_DEV" ]]; then
3157 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
3158 skip_env "mixed loopback and real device not working" && return
3161 local fs2mdsdev=$(mdsdevname 1_2)
3162 local fs2mdsvdev=$(mdsvdevname 1_2)
3164 # temporarily use fs2mds as fs2mgs
3166 local fs2mgsdev=$fs2mdsdev
3167 local fs2mgsvdev=$fs2mdsvdev
3169 local fsname=test1234
3171 load_module llite/lustre
3172 local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
3173 local host=${client_ip//*./}
3174 local net=${client_ip/%$host/}
3175 local nosquash_nids=$(h2$NETTYPE $net[$host,$host,$host])
3177 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
3178 --param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
3179 --param mdt.nosquash_nids=$nosquash_nids \
3180 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
3181 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS || error "start fs2mgs failed"
3182 stop $fs2mgs -f || error "stop fs2mgs failed"
3184 run_test 43b "parse nosquash_nids with commas in expr_list"
3186 umount_client $MOUNT
3191 check_mount || error "check_mount"
3192 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
3194 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
3195 for VAL in $UUIDS; do
3196 NID=$(echo $VAL | cut -d= -f1)
3197 CLUUID=$(echo $VAL | cut -d= -f2)
3198 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
3200 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
3201 cleanup || error "cleanup failed with $?"
3203 run_test 44 "mounted client proc entry exists"
3207 check_mount || error "check_mount"
3208 stop_mds || error "Unable to stop MDS"
3212 #define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
3213 do_facet client "$LCTL set_param fail_loc=0x50f fail_val=0"
3216 manual_umount_client --force || error "manual_umount_client failed"
3217 do_facet client "$LCTL set_param fail_loc=0x0"
3218 start_mds || error "unable to start MDS"
3219 mount_client $MOUNT || error "mount_client $MOUNT failed"
3220 cleanup || error "cleanup failed with $?"
3222 run_test 45 "long unlink handling in ptlrpcd"
3229 umount_client $MOUNT2 || rc=$?
3230 umount_client $MOUNT || rc=$?
3231 while [ $count -gt 0 ]; do
3232 stop ost${count} -f || rc=$?
3236 cleanup_nocli || rc=$?
3237 #writeconf to remove all ost2 traces for subsequent tests
3238 writeconf_or_reformat
3243 echo "Testing with $OSTCOUNT OSTs"
3245 start_mds || error "unable to start MDS"
3246 #first client should see only one ost
3247 start_ost || error "Unable to start OST1"
3248 wait_osc_import_state mds ost FULL
3250 mount_client $MOUNT || error "mount_client $MOUNT failed"
3251 trap "cleanup_46a $OSTCOUNT" EXIT ERR
3254 for (( i=2; i<=$OSTCOUNT; i++ )); do
3255 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
3256 error "start_ost$i $(ostdevname $i) failed"
3259 # wait until osts in sync
3260 for (( i=2; i<=$OSTCOUNT; i++ )); do
3261 wait_osc_import_state mds ost$i FULL
3262 wait_osc_import_state client ost$i FULL
3265 #second client see all ost's
3267 mount_client $MOUNT2 || error "mount_client failed"
3268 $SETSTRIPE -c -1 $MOUNT2 || error "$SETSTRIPE -c -1 $MOUNT2 failed"
3269 $GETSTRIPE $MOUNT2 || error "$GETSTRIPE $MOUNT2 failed"
3271 echo "ok" > $MOUNT2/widestripe
3272 $GETSTRIPE $MOUNT2/widestripe ||
3273 error "$GETSTRIPE $MOUNT2/widestripe failed"
3274 # fill acl buffer for avoid expand lsm to them
3275 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd |
3277 setfacl -m $acl $MOUNT2/widestripe
3281 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3283 cleanup_46a $OSTCOUNT || error "cleanup_46a failed"
3285 run_test 46a "handle ost additional - wide striped file"
3290 check_mount || error "check_mount failed"
3291 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
3295 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3296 if echo $ns | grep "MDT[[:digit:]]*"; then
3299 lrs=$(echo $ns | sed 's/.*lru_size=//')
3300 lru_size[count]=$lrs
3305 facet_failover $SINGLEMDS
3306 client_up || error "client_up failed"
3309 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3310 if echo $ns | grep "MDT[[:digit:]]*"; then
3313 lrs=$(echo $ns | sed 's/.*lru_size=//')
3314 if ! test "$lrs" -eq "${lru_size[count]}"; then
3315 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
3316 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
3321 cleanup || error "cleanup failed with $?"
3323 run_test 47 "server restart does not make client loss lru_resize settings"
3328 # reformat after this test is needed - if the test fails,
3329 # we will have unkillable file at FS
3333 test_48() { # bug 17636
3336 check_mount || error "check_mount failed"
3338 $SETSTRIPE -c -1 $MOUNT || error "$SETSTRIPE -c -1 $MOUNT failed"
3339 $GETSTRIPE $MOUNT || error "$GETSTRIPE $MOUNT failed"
3341 echo "ok" > $MOUNT/widestripe
3342 $GETSTRIPE $MOUNT/widestripe ||
3343 error "$GETSTRIPE $MOUNT/widestripe failed"
3345 trap cleanup_48 EXIT ERR
3347 # fill acl buffer for avoid expand lsm to them
3348 getent passwd | awk -F : '{ print "u:"$1":rwx" }' | while read acl; do
3349 setfacl -m $acl $MOUNT/widestripe
3352 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3356 run_test 48 "too many acls on file"
3358 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3359 test_49a() { # bug 17710
3360 local timeout_orig=$TIMEOUT
3361 local ldlm_timeout_orig=$LDLM_TIMEOUT
3362 local LOCAL_TIMEOUT=20
3364 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3365 TIMEOUT=$LOCAL_TIMEOUT
3369 check_mount || error "client mount failed"
3371 echo "check ldlm_timout..."
3372 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3373 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3374 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3376 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3377 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3380 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3381 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3384 umount_client $MOUNT || error "umount_client $MOUNT failed"
3385 stop_ost || error "problem stopping OSS"
3386 stop_mds || error "problem stopping MDS"
3388 LDLM_TIMEOUT=$ldlm_timeout_orig
3389 TIMEOUT=$timeout_orig
3391 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3393 test_49b() { # bug 17710
3394 local timeout_orig=$TIMEOUT
3395 local ldlm_timeout_orig=$LDLM_TIMEOUT
3396 local LOCAL_TIMEOUT=20
3398 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3399 TIMEOUT=$LOCAL_TIMEOUT
3403 check_mount || error "client mount failed"
3405 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3406 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3407 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3409 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3410 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3413 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3414 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3417 cleanup || error "cleanup failed"
3419 LDLM_TIMEOUT=$ldlm_timeout_orig
3420 TIMEOUT=$timeout_orig
3422 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3425 # Test both statfs and lfs df and fail if either one fails
3426 multiop_bg_pause $1 f_
3429 killall -USR1 multiop
3430 [ $RC1 -ne 0 ] && log "lazystatfs multiop failed"
3431 wait $PID || { RC1=$?; log "multiop return error "; }
3438 if [ $RC2 -eq 0 ]; then
3440 log "lazystatfs df failed"
3444 [[ $RC1 -ne 0 || $RC2 -eq 0 ]] && RC=1
3450 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3451 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3453 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3455 cleanup || error "cleanup failed with rc $?"
3457 run_test 50a "lazystatfs all servers available"
3461 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3462 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3464 # Wait for client to detect down OST
3465 stop_ost || error "Unable to stop OST1"
3466 wait_osc_import_state mds ost DISCONN
3468 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3470 umount_client $MOUNT || error "Unable to unmount client"
3471 stop_mds || error "Unable to stop MDS"
3473 run_test 50b "lazystatfs all servers down"
3476 start_mds || error "Unable to start MDS"
3477 start_ost || error "Unable to start OST1"
3478 start_ost2 || error "Unable to start OST2"
3479 mount_client $MOUNT || error "Unable to mount client"
3480 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3481 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3483 # Wait for client to detect down OST
3484 stop_ost || error "Unable to stop OST1"
3485 wait_osc_import_state mds ost DISCONN
3486 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3488 umount_client $MOUNT || error "Unable to unmount client"
3489 stop_ost2 || error "Unable to stop OST2"
3490 stop_mds || error "Unable to stop MDS"
3491 #writeconf to remove all ost2 traces for subsequent tests
3492 writeconf_or_reformat
3494 run_test 50c "lazystatfs one server down"
3497 start_mds || error "Unable to start MDS"
3498 start_ost || error "Unable to start OST1"
3499 start_ost2 || error "Unable to start OST2"
3500 mount_client $MOUNT || error "Unable to mount client"
3501 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3502 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3504 # Issue the statfs during the window where the client still
3505 # belives the OST to be available but it is in fact down.
3506 # No failure just a statfs which hangs for a timeout interval.
3507 stop_ost || error "Unable to stop OST1"
3508 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3510 umount_client $MOUNT || error "Unable to unmount client"
3511 stop_ost2 || error "Unable to stop OST2"
3512 stop_mds || error "Unable to stop MDS"
3513 #writeconf to remove all ost2 traces for subsequent tests
3514 writeconf_or_reformat
3516 run_test 50d "lazystatfs client/server conn race"
3523 start_mds || error "Unable to start MDS"
3524 #first client should see only one ost
3525 start_ost || error "Unable to start OST1"
3526 wait_osc_import_state mds ost FULL
3528 # Wait for client to detect down OST
3529 stop_ost || error "Unable to stop OST1"
3530 wait_osc_import_state mds ost DISCONN
3532 mount_client $MOUNT || error "Unable to mount client"
3533 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3535 multiop_bg_pause $MOUNT _f
3539 if [ $RC1 -ne 0 ]; then
3540 log "multiop failed $RC1"
3543 sleep $(( $TIMEOUT+1 ))
3545 [ $? -ne 0 ] && error "process isn't sleep"
3546 start_ost || error "Unable to start OST1"
3547 wait $pid || error "statfs failed"
3550 umount_client $MOUNT || error "Unable to unmount client"
3551 stop_ost || error "Unable to stop OST1"
3552 stop_mds || error "Unable to stop MDS"
3554 run_test 50e "normal statfs all servers down"
3559 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3561 start_mds || error "Unable to start mds"
3562 #first client should see only one ost
3563 start_ost || error "Unable to start OST1"
3564 wait_osc_import_state mds ost FULL
3566 start_ost2 || error "Unable to start OST2"
3567 wait_osc_import_state mds ost2 FULL
3569 # Wait for client to detect down OST
3570 stop_ost2 || error "Unable to stop OST2"
3572 wait_osc_import_state mds ost2 DISCONN
3573 mount_client $MOUNT || error "Unable to mount client"
3574 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3576 multiop_bg_pause $MOUNT _f
3580 if [ $RC1 -ne 0 ]; then
3581 log "lazystatfs multiop failed $RC1"
3584 sleep $(( $TIMEOUT+1 ))
3586 [ $? -ne 0 ] && error "process isn't sleep"
3587 start_ost2 || error "Unable to start OST2"
3588 wait $pid || error "statfs failed"
3589 stop_ost2 || error "Unable to stop OST2"
3592 umount_client $MOUNT -f || error "Unable to unmount client"
3593 stop_ost || error "Unable to stop OST1"
3594 stop_mds || error "Unable to stop MDS"
3595 #writeconf to remove all ost2 traces for subsequent tests
3596 writeconf_or_reformat
3598 run_test 50f "normal statfs one server in down"
3601 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
3603 start_ost2 || error "Unable to start OST2"
3604 wait_osc_import_state mds ost2 FULL
3605 wait_osc_import_state client ost2 FULL
3607 local PARAM="${FSNAME}-OST0001.osc.active"
3609 $SETSTRIPE -c -1 $DIR/$tfile || error "$SETSTRIPE failed"
3610 do_facet mgs $LCTL conf_param $PARAM=0 ||
3611 error "Unable to deactivate OST"
3613 umount_client $MOUNT || error "Unable to unmount client"
3614 mount_client $MOUNT || error "Unable to mount client"
3615 # This df should not cause a panic
3618 do_facet mgs $LCTL conf_param $PARAM=1 || error "Unable to activate OST"
3619 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3620 umount_client $MOUNT || error "Unable to unmount client"
3621 stop_ost2 || error "Unable to stop OST2"
3622 stop_ost || error "Unable to stop OST1"
3623 stop_mds || error "Unable to stop MDS"
3624 #writeconf to remove all ost2 traces for subsequent tests
3625 writeconf_or_reformat
3627 run_test 50g "deactivated OST should not cause panic"
3631 # prepare MDT/OST, make OSC inactive for OST1
3632 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
3634 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
3635 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3636 error "tunefs OST1 failed"
3637 start_mds || error "Unable to start MDT"
3638 start_ost || error "Unable to start OST1"
3639 start_ost2 || error "Unable to start OST2"
3640 mount_client $MOUNT || error "client start failed"
3642 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3644 # activatate OSC for OST1
3645 local TEST="$LCTL get_param -n osc.${FSNAME}-OST0000-osc-[!M]*.active"
3646 set_conf_param_and_check client \
3647 "$TEST" "${FSNAME}-OST0000.osc.active" 1 ||
3648 error "Unable to activate OST1"
3650 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3651 $SETSTRIPE -c -1 -i 0 $DIR/$tdir/2 ||
3652 error "$SETSTRIPE $DIR/$tdir/2 failed"
3653 sleep 1 && echo "create a file after OST1 is activated"
3655 createmany -o $DIR/$tdir/2/$tfile-%d 1
3657 # check OSC import is working
3658 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3659 error "some OSC imports are still not connected"
3662 umount_client $MOUNT || error "Unable to umount client"
3663 stop_ost2 || error "Unable to stop OST2"
3664 cleanup_nocli || error "cleanup_nocli failed with $?"
3666 run_test 50h "LU-642: activate deactivated OST"
3669 # prepare MDT/OST, make OSC inactive for OST1
3670 [ "$MDSCOUNT" -lt "2" ] && skip_env "$MDSCOUNT < 2, skipping" && return
3672 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
3673 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3674 error "tunefs MDT2 failed"
3675 start_mds || error "Unable to start MDT"
3676 start_ost || error "Unable to start OST1"
3677 start_ost2 || error "Unable to start OST2"
3678 mount_client $MOUNT || error "client start failed"
3680 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3682 $LCTL conf_param ${FSNAME}-MDT0000.mdc.active=0 &&
3683 error "deactive MDC0 succeeds"
3684 # activate MDC for MDT2
3685 local TEST="$LCTL get_param -n mdc.${FSNAME}-MDT0001-mdc-[!M]*.active"
3686 set_conf_param_and_check client \
3687 "$TEST" "${FSNAME}-MDT0001.mdc.active" 1 ||
3688 error "Unable to activate MDT2"
3690 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
3691 if [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.60) ]
3693 wait_dne_interconnect
3695 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3697 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3699 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3701 # deactivate MDC for MDT2
3702 local TEST="$LCTL get_param -n mdc.${FSNAME}-MDT0001-mdc-[!M]*.active"
3703 set_conf_param_and_check client \
3704 "$TEST" "${FSNAME}-MDT0001.mdc.active" 0 ||
3705 error "Unable to deactivate MDT2"
3707 $LFS mkdir -i1 $DIR/$tdir/2 &&
3708 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3711 umount_client $MOUNT || error "Unable to umount client"
3716 run_test 50i "activate deactivated MDT"
3719 local LOCAL_TIMEOUT=20
3723 check_mount || error "check_mount failed"
3725 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3726 $SETSTRIPE -c -1 $MOUNT/$tdir ||
3727 error "$SETSTRIPE -c -1 $MOUNT/$tdir failed"
3728 #define OBD_FAIL_MDS_REINT_DELAY 0x142
3729 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
3730 touch $MOUNT/$tdir/$tfile &
3733 start_ost2 || error "Unable to start OST1"
3735 stop_ost2 || error "Unable to stop OST1"
3736 umount_client $MOUNT -f || error “unmount $MOUNT failed”
3737 cleanup_nocli || error “stop server failed”
3738 #writeconf to remove all ost2 traces for subsequent tests
3739 writeconf_or_reformat
3741 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
3750 do_node $node mkdir -p $dest
3751 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3753 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
3754 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3755 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3757 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
3758 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
3768 local backup2=${TMP}/backup2
3770 do_node $node mkdir -p $backup2
3771 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3773 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
3774 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3775 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
3777 do_node $node "diff -rq $backup $backup2"
3778 [ $? -eq 0 ] || { error "contents differ"; return 3; }
3780 local xattrs2=${TMP}/xattrs2
3781 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
3782 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
3784 do_node $node "diff $xattrs $xattrs2"
3785 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
3787 do_node $node "rm -rf $backup2 $xattrs2"
3788 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
3792 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3793 skip "Only applicable to ldiskfs-based MDTs"
3797 start_mds || error "Unable to start MDS"
3798 start_ost || error "Unable to start OST1"
3799 mount_client $MOUNT || error "Unable to mount client"
3802 local ost1mnt=$(facet_mntpt ost1)
3803 local ost1node=$(facet_active_host ost1)
3804 local ost1tmp=$TMP/conf52
3807 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
3808 touch $TMP/modified_first || error "Unable to create temporary file"
3809 local mtime=$(stat -c %Y $TMP/modified_first)
3810 do_node $ost1node "mkdir -p $ost1tmp &&
3811 touch -m -d @$mtime $ost1tmp/modified_first" ||
3812 error "Unable to create temporary file"
3815 $SETSTRIPE -c -1 -S 1M $DIR/$tdir || error "$SETSTRIPE failed"
3817 for (( i=0; i < nrfiles; i++ )); do
3818 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
3819 error "multiop failed"
3825 echo backup files to $TMP/$tdir
3826 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
3827 copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
3828 error "Unable to copy files"
3830 umount_client $MOUNT || error "Unable to umount client"
3831 stop_ost || error "Unable to stop ost1"
3833 echo mount ost1 as ldiskfs
3834 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
3835 if ! do_node $ost1node test -b $ost1_dev; then
3838 do_node $ost1node mount -t $(facet_fstype ost1) $loop $ost1_dev \
3840 error "Unable to mount ost1 as ldiskfs"
3843 echo backup objects to $ost1tmp/objects
3844 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
3845 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
3846 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
3848 error "Unable to copy objects"
3850 # move objects to lost+found
3851 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
3852 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
3854 do_node $ost1node "umount $ost1mnt" ||
3855 error "Unable to umount ost1 as ldiskfs"
3857 start_ost || error "Unable to start OST1"
3858 mount_client $MOUNT || error "Unable to mount client"
3860 local REPAIRED=$(do_node $ost1node "$LCTL get_param \
3861 -n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
3862 awk '/^lf_repa[ri]*ed/ { print $2 }')
3863 [ $REPAIRED -gt 0 ] ||
3864 error "Some entry under /lost+found should be repaired"
3867 diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
3868 error "Unable to diff files"
3870 rm -rf $TMP/$tdir $TMP/file_xattrs ||
3871 error "Unable to delete temporary files"
3872 do_node $ost1node "rm -rf $ost1tmp" ||
3873 error "Unable to delete temporary files"
3874 cleanup || error "cleanup failed with $?"
3876 run_test 52 "check recovering objects from lost+found"
3878 # Checks threads_min/max/started for some service
3880 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
3881 # parameter pattern prefix like 'ost.*.ost'.
3894 local msg="Insane $modname thread counts"
3895 local ncpts=$(check_cpt_number $facet)
3899 check_mount || return 41
3901 # We need to expand $parampat, but it may match multiple parameters, so
3902 # we'll pick the first one
3903 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
3904 error "Couldn't expand ${parampat}.threads_min parameter name"
3908 # Remove the .threads_min part
3909 paramp=${paramp%.threads_min}
3911 # Check for sanity in defaults
3912 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
3914 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
3916 tstarted=$(do_facet $facet "$LCTL get_param \
3917 -n ${paramp}.threads_started" || echo 0)
3918 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
3920 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
3922 nthrs=$(expr $tmax - $tmin)
3923 if [ $nthrs -lt $ncpts ]; then
3929 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
3930 skip_env "module parameter forced $facet thread count" &&
3931 tmin=3 && tmax=$((3 * tmax))
3933 # Check that we can change min/max
3934 do_facet $facet "$LCTL set_param \
3935 ${paramp}.threads_min=$((tmin + nthrs))"
3936 do_facet $facet "$LCTL set_param \
3937 ${paramp}.threads_max=$((tmax - nthrs))"
3938 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
3940 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
3942 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
3943 $tmax2 == ($tmax - $nthrs)))' || return $?
3945 # Check that we can set min/max to the same value
3946 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
3948 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
3949 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
3951 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
3953 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
3955 # Check that we can't set max < min
3956 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
3957 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
3959 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
3961 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
3963 # We need to ensure that we get the module options desired; to do this
3964 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
3965 LOAD_MODULES_REMOTE=true
3968 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
3969 setmodopts -a $modname "$newvalue" oldvalue
3972 check_mount || return 41
3974 # Restore previous setting of MODOPTS_*
3975 setmodopts $modname "$oldvalue"
3977 # Check that $opts took
3978 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min")
3979 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max")
3980 tstarted=$(do_facet $facet \
3981 "$LCTL get_param -n ${paramp}.threads_started")
3982 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
3991 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
3992 cleanup || error "cleanup failed with rc $?"
3994 run_test 53a "check OSS thread count params"
3998 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
3999 -N mds.*.*.threads_max 2>/dev/null")
4000 if [ -z "$mds" ]; then
4001 #running this on an old MDT
4002 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
4004 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
4006 cleanup || error "cleanup failed with $?"
4008 run_test 53b "check MDS thread count params"
4011 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4012 skip "Only applicable to ldiskfs-based MDTs"
4016 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
4017 error "llverdev failed with rc=$?"
4020 run_test 54a "test llverdev and partial verify of device"
4023 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4024 skip "Only applicable to ldiskfs-based MDTs"
4029 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
4030 cleanup || error "cleanup failed with rc=$?"
4032 run_test 54b "test llverfs and partial verify of filesystem"
4036 local max_ost_index=$1
4037 echo -n $(((max_ost_index + 1) * 8))
4041 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4042 skip "Only applicable to ldiskfs-based MDTs"
4046 local mdsdev=$(mdsdevname 1)
4047 local mdsvdev=$(mdsvdevname 1)
4051 if ! combined_mgs_mds; then
4052 stop_mgs || error "stopping MGS service failed"
4053 format_mgs || error "formatting MGT failed"
4055 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
4057 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
4058 --reformat $(ostdevname 1) $(ostvdevname 1)
4064 echo checking size of lov_objid for ost index $i
4065 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" | grep ^User | awk '{print $6}')
4066 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
4067 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
4069 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
4076 run_test 55 "check lov_objid size"
4079 local server_version=$(lustre_version_code $SINGLEMDS)
4080 local mds_journal_size_orig=$MDSJOURNALSIZE
4085 for num in $(seq 1 $MDSCOUNT); do
4088 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
4089 $(ostdevname 1) $(ostvdevname 1)
4090 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
4091 $(ostdevname 2) $(ostvdevname 2)
4094 start_ost || error "Unable to start first ost (idx 10000)"
4095 start_ost2 || error "Unable to start second ost (idx 1000)"
4096 mount_client $MOUNT || error "Unable to mount client"
4100 if [[ $server_version -ge $(version_code 2.6.54) ]] ||
4101 [[ $server_version -ge $(version_code 2.5.4) &&
4102 $server_version -lt $(version_code 2.5.11) ]]; then
4103 wait_osc_import_state mds ost1 FULL
4104 wait_osc_import_state mds ost2 FULL
4105 $SETSTRIPE --stripe-count=-1 $DIR/$tfile ||
4106 error "Unable to setstripe $DIR/$tfile"
4107 n=$($LFS getstripe --stripe-count $DIR/$tfile)
4108 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
4113 MDSJOURNALSIZE=$mds_journal_size_orig
4116 run_test 56 "check big OST indexes and out-of-index-order start"
4118 test_57a() { # bug 22656
4119 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4120 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4121 tail -1 | awk '{print $1}')
4122 writeconf_or_reformat
4123 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4124 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
4125 error "tunefs failed"
4127 start_ost && error "OST registration from failnode should fail"
4130 run_test 57a "initial registration from failnode should fail (should return errs)"
4133 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4134 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4135 tail -1 | awk '{print $1}')
4136 writeconf_or_reformat
4137 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4138 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
4139 error "tunefs failed"
4141 start_ost || error "OST registration from servicenode should not fail"
4144 run_test 57b "initial registration from servicenode should not fail"
4147 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
4150 test_58() { # bug 22658
4151 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4153 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4154 createmany -o $DIR/$tdir/$tfile-%d 100
4155 # make sure that OSTs do not cancel llog cookies before we unmount the MDS
4156 #define OBD_FAIL_OBD_LOG_CANCEL_NET 0x601
4157 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x601"
4158 unlinkmany $DIR/$tdir/$tfile-%d 100
4159 stop_mds || error "Unable to stop MDS"
4161 local MNTDIR=$(facet_mntpt $SINGLEMDS)
4162 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4164 # remove all files from the OBJECTS dir
4165 mount_fstype $SINGLEMDS
4167 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
4169 unmount_fstype $SINGLEMDS
4170 # restart MDS with missing llog files
4171 start_mds || error "unable to start MDS"
4172 do_facet mds "$LCTL set_param fail_loc=0"
4175 run_test 58 "missing llog files must not prevent MDT from mounting"
4178 start_mgsmds >> /dev/null
4179 local C1=$(count_osts)
4180 if [ $C1 -eq 0 ]; then
4181 start_ost >> /dev/null
4185 echo "original ost count: $C1 (expect > 0)"
4186 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
4187 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
4188 local C2=$(count_osts)
4189 echo "after mdt writeconf count: $C2 (expect 0)"
4190 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
4191 echo "OST start without writeconf should fail:"
4192 start_ost >> /dev/null &&
4193 error "OST start without writeconf didn't fail"
4194 echo "OST start with writeconf should succeed:"
4195 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
4196 local C3=$(count_osts)
4197 echo "after ost writeconf count: $C3 (expect 1)"
4198 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
4199 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
4200 local C4=$(count_osts)
4201 echo "after ost2 writeconf count: $C4 (expect 2)"
4202 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
4203 stop_ost2 >> /dev/null
4204 cleanup_nocli >> /dev/null
4205 #writeconf to remove all ost2 traces for subsequent tests
4206 writeconf_or_reformat
4208 run_test 59 "writeconf mount option"
4210 test_60() { # LU-471
4213 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4214 skip "Only applicable to ldiskfs-based MDTs"
4218 for num in $(seq $MDSCOUNT); do
4219 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
4220 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
4221 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4225 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
4226 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
4228 # MDT default has dirdata feature
4229 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
4230 # we disable uninit_bg feature
4231 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
4232 # we set stride extended options
4233 echo $dump | grep stride > /dev/null || error "stride is not set"
4236 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
4241 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.1.53) ] ||
4242 { skip "Need MDS version at least 2.1.53"; return 0; }
4244 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
4245 ! large_xattr_enabled; then
4248 for num in $(seq $MDSCOUNT); do
4249 do_facet mds${num} $TUNE2FS -O large_xattr \
4250 $(mdsdevname $num) ||
4251 error "tune2fs on mds $num failed"
4255 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4256 setup_noconfig || error "setting up the filesystem failed"
4257 client_up || error "starting client failed"
4259 local file=$DIR/$tfile
4260 touch $file || error "touch $file failed"
4262 local large_value="$(generate_string $(max_xattr_size))"
4263 local small_value="bar"
4265 local name="trusted.big"
4266 log "save large xattr $name on $file"
4267 setfattr -n $name -v $large_value $file ||
4268 error "saving $name on $file failed"
4270 local new_value=$(get_xattr_value $name $file)
4271 [[ "$new_value" != "$large_value" ]] &&
4272 error "$name different after saving"
4274 log "shrink value of $name on $file"
4275 setfattr -n $name -v $small_value $file ||
4276 error "shrinking value of $name on $file failed"
4278 new_value=$(get_xattr_value $name $file)
4279 [[ "$new_value" != "$small_value" ]] &&
4280 error "$name different after shrinking"
4282 log "grow value of $name on $file"
4283 setfattr -n $name -v $large_value $file ||
4284 error "growing value of $name on $file failed"
4286 new_value=$(get_xattr_value $name $file)
4287 [[ "$new_value" != "$large_value" ]] &&
4288 error "$name different after growing"
4290 log "check value of $name on $file after remounting MDS"
4292 new_value=$(get_xattr_value $name $file)
4293 [[ "$new_value" != "$large_value" ]] &&
4294 error "$name different after remounting MDS"
4296 log "remove large xattr $name from $file"
4297 setfattr -x $name $file || error "removing $name from $file failed"
4300 stopall || error "stopping for e2fsck run"
4301 for num in $(seq $MDSCOUNT); do
4302 run_e2fsck $(facet_active_host mds$num) \
4303 $(mdsdevname $num) "-y" ||
4304 error "e2fsck MDT$num failed"
4306 setup_noconfig || error "remounting the filesystem failed"
4309 # need to delete this file to avoid problems in other tests
4311 stopall || error "stopping systems to turn off large_xattr"
4313 for num in $(seq $MDSCOUNT); do
4314 do_facet mds${num} $TUNE2FS -O ^large_xattr \
4315 $(mdsdevname $num) ||
4316 error "tune2fs on mds $num failed"
4320 run_test 61 "large xattr"
4323 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4324 skip "Only applicable to ldiskfs-based MDTs"
4329 local mdsdev=$(mdsdevname 1)
4330 local ostdev=$(ostdevname 1)
4332 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
4333 { skip "Need MDS version at least 2.2.51"; return 0; }
4335 echo "disable journal for mds"
4336 do_facet mds $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4337 start_mds && error "MDT start should fail"
4338 echo "disable journal for ost"
4339 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4340 start_ost && error "OST start should fail"
4341 cleanup || error "cleanup failed with rc $?"
4344 run_test 62 "start with disabled journal"
4347 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4348 skip "Only applicable to ldiskfs-based MDTs"
4352 local inode_slab=$(do_facet $SINGLEMDS \
4353 "awk '/ldiskfs_inode_cache/ { print \\\$5 }' /proc/slabinfo")
4354 if [ -z "$inode_slab" ]; then
4355 skip "ldiskfs module has not been loaded"
4359 echo "$inode_slab ldisk inodes per page"
4360 [ "$inode_slab" -ge "3" ] ||
4361 error "ldisk inode size is too big, $inode_slab objs per page"
4364 run_test 63 "Verify each page can at least hold 3 ldisk inodes"
4367 start_mds || error "unable to start MDS"
4368 start_ost || error "Unable to start OST1"
4369 start_ost2 || error "Unable to start second ost"
4370 mount_client $MOUNT || error "Unable to mount client"
4371 stop_ost2 || error "Unable to stop second ost"
4373 $LFS df --lazy || error "lfs df failed"
4374 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4375 cleanup_nocli || error "cleanup_nocli failed with $?"
4376 #writeconf to remove all ost2 traces for subsequent tests
4377 writeconf_or_reformat
4379 run_test 64 "check lfs df --lazy "
4381 test_65() { # LU-2237
4382 # Currently, the test is only valid for ldiskfs backend
4383 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
4384 skip "non-ldiskfs backend" && return
4386 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4387 local brpt=$(facet_mntpt brpt)
4390 if ! do_facet $SINGLEMDS "test -b $devname"; then
4394 stop_mds || error "Unable to stop MDS"
4395 local obj=$(do_facet $SINGLEMDS \
4396 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4398 if [ -z "$obj" ]; then
4399 # The MDT may be just re-formatted, mount the MDT for the
4400 # first time to guarantee the "last_rcvd" file is there.
4401 start_mds || error "fail to mount the MDS for the first time"
4402 stop_mds || error "Unable to stop MDS"
4405 # remove the "last_rcvd" file
4406 do_facet $SINGLEMDS "mkdir -p $brpt"
4407 do_facet $SINGLEMDS \
4408 "mount -t $(facet_fstype $SINGLEMDS) $opts $devname $brpt"
4409 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4410 do_facet $SINGLEMDS "$UMOUNT $brpt"
4412 # restart MDS, the "last_rcvd" file should be recreated.
4413 start_mds || error "fail to restart the MDS"
4414 stop_mds || error "Unable to stop MDS"
4415 obj=$(do_facet $SINGLEMDS \
4416 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4417 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4419 run_test 65 "re-create the lost last_rcvd file when server mount"
4422 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
4423 { skip "Need MGS version at least 2.3.59"; return 0; }
4426 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4427 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4429 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4430 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4431 error "replace_nids fail"
4433 umount_client $MOUNT || error "unmounting client failed"
4434 echo "replace_nids should fail if MDS and OSTs are UP"
4435 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4436 error "replace_nids fail"
4438 stop_ost || error "Unable to stop OST1"
4439 echo "replace_nids should fail if MDS is UP"
4440 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4441 error "replace_nids fail"
4443 stop_mds || error "stopping mds failed"
4445 if combined_mgs_mds; then
4446 start_mdt 1 "-o nosvc" ||
4447 error "starting mds with nosvc option failed"
4450 echo "command should accept two parameters"
4451 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4452 error "command should accept two params"
4454 echo "correct device name should be passed"
4455 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4456 error "wrong devname"
4458 echo "wrong nids list should not destroy the system"
4459 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4462 echo "replace OST nid"
4463 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4464 error "replace nids failed"
4466 echo "command should accept two parameters"
4467 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4468 error "command should accept two params"
4470 echo "wrong nids list should not destroy the system"
4471 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4474 echo "replace MDS nid"
4475 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4476 error "replace nids failed"
4478 if ! combined_mgs_mds ; then
4481 stop_mds || error "Unable to stop MDS"
4485 check_mount || error "error after nid replace"
4486 cleanup || error "cleanup failed"
4489 run_test 66 "replace nids"
4491 test_67() { #LU-2950
4492 local legacy="$TMP/legacy_lnet_config"
4493 local new="$TMP/new_routes_test"
4494 local out="$TMP/config_out_file"
4495 local verify="$TMP/conv_verify"
4496 local verify_conf="$TMP/conf_verify"
4498 # Create the legacy file that will be run through the
4499 # lustre_routes_conversion script
4500 cat <<- LEGACY_LNET_CONFIG > $legacy
4501 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4502 tcp2 54 10.1.3.2@tcp;
4503 tcp3 10.3.4.3@tcp:3;
4507 # Create the verification file to verify the output of
4508 # lustre_routes_conversion script against.
4509 cat <<- VERIFY_LNET_CONFIG > $verify
4510 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4511 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4512 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4513 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4514 tcp4: { gateway: 10.3.3.4@tcp }
4517 # Create the verification file to verify the output of
4518 # lustre_routes_config script against
4519 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4520 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4521 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4522 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4523 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4524 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4527 lustre_routes_conversion $legacy $new > /dev/null
4528 if [ -f $new ]; then
4529 # verify the conversion output
4530 cmp -s $new $verify > /dev/null
4531 if [ $? -eq 1 ]; then
4532 error "routes conversion failed"
4535 lustre_routes_config --dry-run --verbose $new > $out
4536 # check that the script succeeded
4537 cmp -s $out $verify_conf > /dev/null
4538 if [ $? -eq 1 ]; then
4539 error "routes config failed"
4542 error "routes conversion test failed"
4544 # remove generated files
4545 rm -f $new $legacy $verify $verify_conf $out
4547 run_test 67 "test routes conversion and configuration"
4555 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.4.53) ] ||
4556 { skip "Need MDS version at least 2.4.53"; return 0; }
4558 umount_client $MOUNT || error "umount client failed"
4560 start_mdt 1 || error "MDT start failed"
4561 start_ost || error "Unable to start OST1"
4563 # START-END - the sequences we'll be reserving
4564 START=$(do_facet $SINGLEMDS \
4565 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4566 END=$((START + (1 << 30)))
4567 do_facet $SINGLEMDS \
4568 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4570 # reset the sequences MDT0000 has already assigned
4571 do_facet $SINGLEMDS \
4572 $LCTL set_param seq.srv*MDT0000.space=clear
4574 # remount to let the client allocate new sequence
4575 mount_client $MOUNT || error "mount client failed"
4577 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4578 do_facet $SINGLEMDS \
4579 $LCTL get_param seq.srv*MDT0000.space
4580 $LFS path2fid $DIR/$tfile
4582 local old_ifs="$IFS"
4584 fid=($($LFS path2fid $DIR/$tfile))
4588 if [[ $seq < $END ]]; then
4589 error "used reserved sequence $seq?"
4591 cleanup || error "cleanup failed with $?"
4593 run_test 68 "be able to reserve specific sequences in FLDB"
4595 # Test 69: is about the total number of objects ever created on an OST.
4596 # so that when it is reformatted the normal MDS->OST orphan recovery won't
4597 # just "precreate" the missing objects. In the past it might try to recreate
4598 # millions of objects after an OST was reformatted
4600 local server_version=$(lustre_version_code $SINGLEMDS)
4602 [[ $server_version -lt $(version_code 2.4.2) ]] &&
4603 skip "Need MDS version at least 2.4.2" && return
4605 [[ $server_version -ge $(version_code 2.4.50) ]] &&
4606 [[ $server_version -lt $(version_code 2.5.0) ]] &&
4607 skip "Need MDS version at least 2.5.0" && return
4610 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4612 # use OST0000 since it probably has the most creations
4613 local OSTNAME=$(ostname_from_index 0)
4614 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
4615 local last_id=$(do_facet mds1 $LCTL get_param -n \
4616 osc.$mdtosc_proc1.prealloc_last_id)
4618 # Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
4619 # verify that the LAST_ID recovery is working properly. If
4620 # not, then the OST will refuse to allow the MDS connect
4621 # because the LAST_ID value is too different from the MDS
4622 #define OST_MAX_PRECREATE=20000
4623 local ost_max_pre=20000
4624 local num_create=$(( ost_max_pre * 5 + 1 - last_id))
4626 # If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
4627 # need to create any files. So, skip this section.
4628 if [ $num_create -gt 0 ]; then
4629 # Check the number of inodes available on OST0
4631 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
4632 log "On OST0, $ifree inodes available. Want $num_create."
4634 $SETSTRIPE -i 0 $DIR/$tdir ||
4635 error "$SETSTRIPE -i 0 $DIR/$tdir failed"
4636 if [ $ifree -lt 10000 ]; then
4637 files=$(( ifree - 50 ))
4642 local j=$((num_create / files + 1))
4643 for i in $(seq 1 $j); do
4644 createmany -o $DIR/$tdir/$tfile-$i- $files ||
4645 error "createmany fail create $files files: $?"
4646 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
4647 error "unlinkmany failed unlink $files files"
4651 # delete all of the files with objects on OST0 so the
4652 # filesystem is not inconsistent later on
4653 $LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
4655 umount_client $MOUNT || error "umount client failed"
4656 stop_ost || error "OST0 stop failure"
4657 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
4658 $(ostdevname 1) $(ostvdevname 1) ||
4659 error "reformat and replace $ostdev failed"
4660 start_ost || error "OST0 restart failure"
4661 wait_osc_import_state mds ost FULL
4663 mount_client $MOUNT || error "mount client failed"
4664 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
4665 local idx=$($GETSTRIPE -i $DIR/$tdir/$tfile-last)
4666 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
4668 local iused=$($LFS df -i $MOUNT | awk '/OST0000/ { print $3 }')
4669 log "On OST0, $iused used inodes"
4670 [ $iused -ge $((ost_max_pre/2 + 1000)) ] &&
4671 error "OST replacement created too many inodes; $iused"
4672 cleanup || error "cleanup failed with $?"
4674 run_test 69 "replace an OST with the same index"
4677 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4680 cleanup || error "cleanup failed with $?"
4682 start_mdt 1 || error "MDT0 start fail"
4684 start_ost || error "OST0 start fail"
4685 for num in $(seq 2 $MDSCOUNT); do
4686 start_mdt $num || return
4689 mount_client $MOUNT || error "mount client fails"
4691 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
4693 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4694 error "create remote dir fail"
4696 rm -rf $DIR/$tdir || error "delete dir fail"
4697 cleanup || error "cleanup failed with $?"
4699 run_test 70a "start MDT0, then OST, then MDT1"
4702 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4705 start_ost || error "OST0 start fail"
4707 start_mds || error "MDS start fail"
4709 mount_client $MOUNT || error "mount client fails"
4711 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
4713 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4714 error "create remote dir fail"
4716 rm -rf $DIR/$tdir || error "delete dir fail"
4718 cleanup || error "cleanup failed with $?"
4720 run_test 70b "start OST, MDT1, MDT0"
4723 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4726 start_mds || error "MDS start fail"
4727 start_ost || error "OST0 start fail"
4729 mount_client $MOUNT || error "mount client fails"
4730 stop_mdt 1 || error "MDT1 start fail"
4732 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
4733 echo "deactivate $mdc_for_mdt1"
4734 $LCTL --device $mdc_for_mdt1 deactivate ||
4735 error "set $mdc_for_mdt1 deactivate failed"
4737 mkdir $DIR/$tdir && error "mkdir succeed"
4739 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
4740 error "create remote dir succeed"
4742 cleanup || error "cleanup failed with $?"
4744 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
4747 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4750 start_mds || error "MDS start fail"
4751 start_ost || error "OST0 start fail"
4753 mount_client $MOUNT || error "mount client fails"
4755 stop_mdt 2 || error "MDT1 start fail"
4757 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
4759 echo "deactivate $mdc_for_mdt2"
4760 $LCTL --device $mdc_for_mdt2 deactivate ||
4761 error "set $mdc_for_mdt2 deactivate failed"
4763 mkdir $DIR/$tdir || error "mkdir fail"
4764 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
4765 error "create remote dir succeed"
4767 rm -rf $DIR/$tdir || error "delete dir fail"
4769 cleanup || error "cleanup failed with $?"
4771 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
4774 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4776 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.62) ] ||
4777 { skip "Need MDS version at least 2.7.62"; return 0; }
4779 cleanup || error "cleanup failed with $?"
4781 local mdsdev=$(mdsdevname 1)
4782 local ostdev=$(ostdevname 1)
4783 local mdsvdev=$(mdsvdevname 1)
4784 local ostvdev=$(ostvdevname 1)
4785 local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
4786 local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
4788 add mds1 $opts_mds || error "add mds1 failed"
4789 start_mdt 1 || error "start mdt1 failed"
4790 add ost1 $opts_ost || error "add ost1 failed"
4791 start_ost || error "start ost failed"
4792 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
4794 local soc=$(do_facet mds1 "$LCTL get_param -n \
4795 mdt.*MDT0000.sync_lock_cancel")
4796 [ $soc == "never" ] || error "SoC enabled on single MDS"
4798 for i in $(seq 2 $MDSCOUNT); do
4799 mdsdev=$(mdsdevname $i)
4800 mdsvdev=$(mdsvdevname $i)
4801 opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
4803 add mds$i $opts_mds || error "add mds$i failed"
4804 start_mdt $i || error "start mdt$i fail"
4807 wait_dne_interconnect
4809 for i in $(seq $MDSCOUNT); do
4810 soc=$(do_facet mds$i "$LCTL get_param -n \
4811 mdt.*MDT000$((i - 1)).sync_lock_cancel")
4812 [ $soc == "blocking" ] || error "SoC not enabled on DNE"
4815 for i in $(seq 2 $MDSCOUNT); do
4816 stop_mdt $i || error "stop mdt$i fail"
4818 soc=$(do_facet mds1 "$LCTL get_param -n \
4819 mdt.*MDT0000.sync_lock_cancel")
4820 [ $soc == "never" ] || error "SoC enabled on single MDS"
4822 cleanup || error "cleanup failed with $?"
4824 run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
4827 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4828 if combined_mgs_mds; then
4829 skip "needs separate MGS/MDT" && return
4833 start_mdt 1 || error "MDT0 start fail"
4834 start_ost || error "OST0 start fail"
4835 for num in $(seq 2 $MDSCOUNT); do
4836 start_mdt $num || return
4839 start_ost2 || error "OST1 start fail"
4841 mount_client $MOUNT || error "mount client fails"
4843 mkdir $DIR/$tdir || error "mkdir fail"
4844 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4845 error "create remote dir succeed"
4847 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
4848 rm -rf $DIR/$tdir || error "delete dir fail"
4850 umount_client $MOUNT || error "umount_client failed"
4851 stop_mds || error "MDS stop fail"
4852 stop_ost || error "OST0 stop fail"
4853 stop_ost2 || error "OST1 stop fail"
4855 run_test 71a "start MDT0 OST0, MDT1, OST1"
4858 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4859 if combined_mgs_mds; then
4860 skip "needs separate MGS/MDT" && return
4864 for num in $(seq 2 $MDSCOUNT); do
4865 start_mdt $num || return
4867 start_ost || error "OST0 start fail"
4868 start_mdt 1 || error "MDT0 start fail"
4869 start_ost2 || error "OST1 start fail"
4871 mount_client $MOUNT || error "mount client fails"
4873 mkdir $DIR/$tdir || error "mkdir fail"
4874 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4875 error "create remote dir succeed"
4877 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
4878 rm -rf $DIR/$tdir || error "delete dir fail"
4880 umount_client $MOUNT || error "umount_client failed"
4881 stop_mds || error "MDT0 stop fail"
4882 stop_ost || error "OST0 stop fail"
4883 stop_ost2 || error "OST1 stop fail"
4885 run_test 71b "start MDT1, OST0, MDT0, OST1"
4888 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4889 if combined_mgs_mds; then
4890 skip "needs separate MGS/MDT" && return
4894 start_ost || error "OST0 start fail"
4895 start_ost2 || error "OST1 start fail"
4896 for num in $(seq 2 $MDSCOUNT); do
4897 start_mdt $num || return
4899 start_mdt 1 || error "MDT0 start fail"
4901 mount_client $MOUNT || error "mount client fails"
4903 mkdir $DIR/$tdir || error "mkdir fail"
4904 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4905 error "create remote dir succeed"
4907 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
4908 rm -rf $DIR/$tdir || error "delete dir fail"
4910 umount_client $MOUNT || error "umount_client failed"
4911 stop_mds || error "MDS stop fail"
4912 stop_ost || error "OST0 stop fail"
4913 stop_ost2 || error "OST1 stop fail"
4916 run_test 71c "start OST0, OST1, MDT1, MDT0"
4919 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4920 if combined_mgs_mds; then
4921 skip "needs separate MGS/MDT" && return
4925 start_ost || error "OST0 start fail"
4926 for num in $(seq 2 $MDSCOUNT); do
4927 start_mdt $num || return
4929 start_mdt 1 || error "MDT0 start fail"
4930 start_ost2 || error "OST1 start fail"
4932 mount_client $MOUNT || error "mount client fails"
4934 mkdir $DIR/$tdir || error "mkdir fail"
4935 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4936 error "create remote dir succeed"
4938 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
4939 rm -rf $DIR/$tdir || error "delete dir fail"
4941 umount_client $MOUNT || error "umount_client failed"
4942 stop_mds || error "MDS stop fail"
4943 stop_ost || error "OST0 stop fail"
4944 stop_ost2 || error "OST1 stop fail"
4947 run_test 71d "start OST0, MDT1, MDT0, OST1"
4950 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4951 if combined_mgs_mds; then
4952 skip "needs separate MGS/MDT" && return
4956 start_ost || error "OST0 start fail"
4957 for num in $(seq 2 $MDSCOUNT); do
4958 start_mdt $num || return
4960 start_ost2 || error "OST1 start fail"
4961 start_mdt 1 || error "MDT0 start fail"
4963 mount_client $MOUNT || error "mount client fails"
4965 mkdir $DIR/$tdir || error "mkdir fail"
4966 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4967 error "create remote dir succeed"
4969 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
4970 rm -rf $DIR/$tdir || error "delete dir fail"
4972 umount_client $MOUNT || error "umount_client failed"
4973 stop_mds || error "MDS stop fail"
4974 stop_ost || error "OST0 stop fail"
4975 stop_ost2 || error "OST1 stop fail"
4978 run_test 71e "start OST0, MDT1, OST1, MDT0"
4980 test_72() { #LU-2634
4981 local mdsdev=$(mdsdevname 1)
4982 local ostdev=$(ostdevname 1)
4983 local cmd="$E2FSCK -fnvd $mdsdev"
4986 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
4987 skip "ldiskfs only test" && return
4989 #tune MDT with "-O extents"
4991 for num in $(seq $MDSCOUNT); do
4992 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
4993 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4994 error "add mds $num failed"
4995 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
4996 error "$TUNE2FS failed on mds${num}"
4999 add ost1 $(mkfs_opts ost1 $ostdev) --reformat $ostdev ||
5000 error "add $ostdev failed"
5001 start_mgsmds || error "start mds failed"
5002 start_ost || error "start ost failed"
5003 mount_client $MOUNT || error "mount client failed"
5005 #create some short symlinks
5006 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5007 createmany -o $DIR/$tdir/$tfile-%d $fn
5008 echo "create $fn short symlinks"
5009 for i in $(seq -w 1 $fn); do
5010 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
5015 umount_client $MOUNT || error "umount client failed"
5016 stop_mds || error "stop mds failed"
5017 stop_ost || error "stop ost failed"
5020 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
5022 run_test 72 "test fast symlink with extents flag enabled"
5024 test_73() { #LU-3006
5025 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
5026 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
5027 error "1st tunefs failed"
5028 start_mgsmds || error "start mds failed"
5029 start_ost || error "start ost failed"
5030 mount_client $MOUNT || error "mount client failed"
5031 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
5032 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
5033 umount_client $MOUNT || error "umount client failed"
5037 run_test 73 "failnode to update from mountdata properly"
5039 test_75() { # LU-2374
5040 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.1) ]] &&
5041 skip "Need MDS version at least 2.4.1" && return
5044 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
5045 --reformat $(mdsdevname 1) $(mdsvdevname 1)"
5046 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
5047 --reformat $(ostdevname 1) $(ostvdevname 1)"
5049 #check with default parameters
5050 add mds1 $opts_mds || error "add mds1 failed for default params"
5051 add ost1 $opts_ost || error "add ost1 failed for default params"
5053 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
5054 opts_mds=$(echo $opts_mds |
5055 sed -e "s/--index=$index/--index=$index --mdt/")
5056 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
5057 opts_ost=$(echo $opts_ost |
5058 sed -e "s/--index=$index/--index=$index --ost/")
5060 add mds1 $opts_mds || error "add mds1 failed for new params"
5061 add ost1 $opts_ost || error "add ost1 failed for new params"
5064 run_test 75 "The order of --index should be irrelevant"
5067 [[ $(lustre_version_code mgs) -ge $(version_code 2.4.52) ]] ||
5068 { skip "Need MDS version at least 2.4.52" && return 0; }
5070 local MDMB_PARAM="osc.*.max_dirty_mb"
5071 echo "Change MGS params"
5072 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
5074 echo "max_dirty_mb: $MAX_DIRTY_MB"
5075 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB + MAX_DIRTY_MB))
5076 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
5077 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
5078 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5079 head -1" $NEW_MAX_DIRTY_MB
5080 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5081 echo "$MAX_DIRTY_MB"
5082 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5083 error "error while apply max_dirty_mb"
5085 echo "Check the value is stored after remount"
5088 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5089 head -1" $NEW_MAX_DIRTY_MB
5090 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5091 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5092 error "max_dirty_mb is not saved after remount"
5094 echo "Change OST params"
5095 CLIENT_PARAM="obdfilter.*.client_cache_count"
5096 local CLIENT_CACHE_COUNT
5097 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5099 echo "client_cache_count: $CLIENT_CACHE_COUNT"
5100 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
5101 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
5102 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
5103 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5104 head -1" $NEW_CLIENT_CACHE_COUNT
5105 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5107 echo "$CLIENT_CACHE_COUNT"
5108 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5109 error "error while apply client_cache_count"
5111 echo "Check the value is stored after remount"
5114 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5115 head -1" $NEW_CLIENT_CACHE_COUNT
5116 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5118 echo "$CLIENT_CACHE_COUNT"
5119 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5120 error "client_cache_count is not saved after remount"
5123 run_test 76a "set permanent params set_param -P"
5125 test_76b() { # LU-4783
5126 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.57) ]] ||
5127 { skip "Need MGS version at least 2.5.57" && return 0; }
5130 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
5131 error "start params log failed"
5134 run_test 76b "verify params log setup correctly"
5137 [[ $(lustre_version_code mgs) -ge $(version_code 2.8.54) ]] ||
5138 { skip "Need MDS version at least 2.4.52" && return 0; }
5140 local MASK_PARAM="mdd.*.changelog_mask"
5141 echo "Change changelog_mask"
5142 do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
5143 error "Can't change changlog_mask"
5144 wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
5147 echo "Check the value is stored after mds remount"
5148 stop_mds || error "Failed to stop MDS"
5149 start_mds || error "Failed to start MDS"
5150 local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
5151 echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
5152 error "changelog_mask is not changed"
5156 run_test 76c "verify changelog_mask is applied with set_param -P"
5158 test_77() { # LU-3445
5159 local server_version=$(lustre_version_code $SINGLEMDS)
5160 [[ $server_version -ge $(version_code 2.8.55) ]] ||
5161 { skip "Need MDS version 2.8.55+ "; return; }
5163 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
5164 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
5165 skip_env "mixed loopback and real device not working" && return
5168 local fs2mdsdev=$(mdsdevname 1_2)
5169 local fs2ostdev=$(ostdevname 1_2)
5170 local fs2mdsvdev=$(mdsvdevname 1_2)
5171 local fs2ostvdev=$(ostvdevname 1_2)
5172 local fsname=test1234
5174 local failnid="$(h2$NETTYPE 1.2.3.4),$(h2$NETTYPE 4.3.2.1)"
5176 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
5177 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
5178 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
5179 error "start fs2mds failed"
5181 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
5182 mgsnid="$mgsnid,$mgsnid:$mgsnid"
5184 add fs2ost $(mkfs_opts ost1 $fs2ostdev) --mgsnode=$mgsnid \
5185 --failnode=$failnid --fsname=$fsname \
5186 --reformat $fs2ostdev $fs2ostvdev ||
5187 error "add fs2ost failed"
5188 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
5190 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
5191 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
5192 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
5195 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
5198 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ||
5199 $(facet_fstype ost1) != ldiskfs ]] &&
5200 skip "only applicable to ldiskfs-based MDTs and OSTs" && return
5202 # reformat the Lustre filesystem with a smaller size
5203 local saved_MDSCOUNT=$MDSCOUNT
5204 local saved_MDSSIZE=$MDSSIZE
5205 local saved_OSTCOUNT=$OSTCOUNT
5206 local saved_OSTSIZE=$OSTSIZE
5209 MDSSIZE=$((MDSSIZE - 20000))
5210 OSTSIZE=$((OSTSIZE - 20000))
5211 reformat || error "(1) reformat Lustre filesystem failed"
5212 MDSSIZE=$saved_MDSSIZE
5213 OSTSIZE=$saved_OSTSIZE
5215 # mount the Lustre filesystem
5216 setup_noconfig || error "(2) setup Lustre filesystem failed"
5219 log "create test files"
5224 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
5226 for i in $(seq $num_files); do
5227 file=$MOUNT/$tdir/$tfile-$i
5228 dd if=/dev/urandom of=$file count=1 bs=1M || {
5229 $LCTL get_param osc.*.cur*grant*
5230 $LFS df; $LFS df -i;
5231 # stop creating files if there is no more space
5232 if [ ! -e $file ]; then
5233 num_files=$((i - 1))
5237 $LFS getstripe -v $file
5238 local ost_idx=$(LFS getstripe -i $file)
5239 do_facet ost$((ost_idx + 1)) \
5240 $LCTL get_param obdfilter.*.*grant*
5241 error "(4) create $file failed"
5245 # unmount the Lustre filesystem
5246 cleanup || error "(5) cleanup Lustre filesystem failed"
5248 # run e2fsck on the MDT and OST devices
5249 local mds_host=$(facet_active_host $SINGLEMDS)
5250 local ost_host=$(facet_active_host ost1)
5251 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
5252 local ost_dev=$(ostdevname 1)
5254 run_e2fsck $mds_host $mds_dev "-y"
5255 run_e2fsck $ost_host $ost_dev "-y"
5257 # get the original block count of the MDT and OST filesystems
5258 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
5259 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
5261 # expand the MDT and OST filesystems to the device size
5262 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
5263 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
5265 # run e2fsck on the MDT and OST devices again
5266 run_e2fsck $mds_host $mds_dev "-y"
5267 run_e2fsck $ost_host $ost_dev "-y"
5269 # mount the Lustre filesystem
5273 log "check files after expanding the MDT and OST filesystems"
5274 for i in $(seq $num_files); do
5275 file=$MOUNT/$tdir/$tfile-$i
5276 $CHECKSTAT -t file -s 1048576 $file ||
5277 error "(6) checkstat $file failed"
5281 log "create more files after expanding the MDT and OST filesystems"
5282 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
5283 file=$MOUNT/$tdir/$tfile-$i
5284 dd if=/dev/urandom of=$file count=1 bs=1M ||
5285 error "(7) create $file failed"
5288 # unmount the Lustre filesystem
5289 cleanup || error "(8) cleanup Lustre filesystem failed"
5291 # run e2fsck on the MDT and OST devices
5292 run_e2fsck $mds_host $mds_dev "-y"
5293 run_e2fsck $ost_host $ost_dev "-y"
5295 # get the maximum block count of the MDT and OST filesystems
5296 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
5297 local ost_max_blks=$(get_block_count ost1 $ost_dev)
5299 # get the minimum block count of the MDT and OST filesystems
5300 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
5301 grep minimum | sed -e 's/^.*filesystem: //g')
5302 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
5303 grep minimum | sed -e 's/^.*filesystem: //g')
5305 # shrink the MDT and OST filesystems to a smaller size
5309 if [[ $mds_max_blks -gt $mds_min_blks &&
5310 $mds_max_blks -gt $mds_orig_blks ]]; then
5311 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
5312 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
5313 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
5314 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
5315 error "shrink $SINGLEMDS to $new_blks failed"
5319 if [[ $ost_max_blks -gt $ost_min_blks &&
5320 $ost_max_blks -gt $ost_orig_blks ]]; then
5321 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
5322 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
5323 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
5324 run_resize2fs ost1 $ost_dev $new_blks ||
5325 error "shrink ost1 to $new_blks failed"
5329 # check whether the MDT or OST filesystem was shrunk or not
5331 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
5332 reformat || error "(10) reformat Lustre filesystem failed"
5336 # run e2fsck on the MDT and OST devices again
5337 run_e2fsck $mds_host $mds_dev "-y"
5338 run_e2fsck $ost_host $ost_dev "-y"
5340 # mount the Lustre filesystem again
5344 log "check files after shrinking the MDT and OST filesystems"
5345 for i in $(seq $((num_files + 10))); do
5346 file=$MOUNT/$tdir/$tfile-$i
5347 $CHECKSTAT -t file -s 1048576 $file ||
5348 error "(11) checkstat $file failed"
5351 # unmount and reformat the Lustre filesystem
5352 cleanup || error "(12) cleanup Lustre filesystem failed"
5353 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
5355 MDSCOUNT=$saved_MDSCOUNT
5356 OSTCOUNT=$saved_OSTCOUNT
5357 reformat || error "(14) reformat Lustre filesystem failed"
5359 run_test 78 "run resize2fs on MDT and OST filesystems"
5361 test_79() { # LU-4227
5362 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.5.59) ]] ||
5363 { skip "Need MDS version at least 2.5.59"; return 0; }
5365 local mdsdev1=$(mdsdevname 1)
5366 local mdsvdev1=$(mdsvdevname 1)
5367 local mdsdev2=$(mdsdevname 2)
5368 local mdsvdev2=$(mdsvdevname 2)
5369 local ostdev1=$(ostdevname 1)
5370 local ostvdev1=$(ostvdevname 1)
5371 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
5372 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
5373 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
5376 # remove --mgs/--mgsnode from mkfs.lustre options
5377 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
5379 mgsnode_opt=$(echo $opts_mds2 |
5380 awk '{ for ( i = 1; i < NF; i++ )
5381 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5382 [ -n $mgsnode_opt ] &&
5383 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
5385 mgsnode_opt=$(echo $opts_ost1 |
5386 awk '{ for ( i = 1; i < NF; i++ )
5387 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5388 [ -n $mgsnode_opt ] &&
5389 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
5391 # -MGS, format a mdt without --mgs option
5392 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
5393 error "Must specify --mgs when formatting mdt combined with mgs"
5395 # +MGS, format a mdt/ost without --mgsnode option
5396 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
5397 > /dev/null || error "start mds1 failed"
5398 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
5399 error "Must specify --mgsnode when formatting a mdt"
5400 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
5401 error "Must specify --mgsnode when formatting an ost"
5405 run_test 79 "format MDT/OST without mgs option (should return errors)"
5408 start_mds || error "Failed to start MDT"
5409 start_ost || error "Failed to start OST1"
5410 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
5411 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
5412 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
5413 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
5414 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5416 start_ost2 || error "Failed to start OST2"
5418 do_facet ost1 "$LCTL set_param fail_loc=0"
5421 run_test 80 "mgc import reconnect race"
5423 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5425 local new_ostcount=$1
5426 saved_ostcount=$OSTCOUNT
5427 OSTCOUNT=$new_ostcount
5431 for i in $(seq $OSTCOUNT); do
5433 eval saved_ostindex$i=${!index}
5438 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5439 restore_ostindex() {
5444 for i in $(seq $OSTCOUNT); do
5445 index=saved_ostindex$i
5446 eval OSTINDEX$i=${!index}
5448 OSTCOUNT=$saved_ostcount
5453 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5454 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5455 # assigned index and ensures we can mount such a formatted file system
5456 test_81() { # LU-4665
5457 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5458 { skip "Need MDS version at least 2.6.54" && return; }
5459 [[ $OSTCOUNT -ge 3 ]] || { skip_env "Need at least 3 OSTs" && return; }
5463 # Each time RANDOM is referenced, a random integer between 0 and 32767
5466 local saved_ostindex1=$OSTINDEX1
5467 for i in 65535 $((RANDOM + 65536)); do
5468 echo -e "\nFormat ost1 with --index=$i, should fail"
5470 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5471 $(ostdevname 1) $(ostvdevname 1); then
5472 OSTINDEX1=$saved_ostindex1
5473 error "format ost1 with --index=$i should fail"
5476 OSTINDEX1=$saved_ostindex1
5480 # Format OSTs with random sparse indices.
5481 trap "restore_ostindex" EXIT
5482 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5483 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5485 # Setup and check Lustre filesystem.
5486 start_mgsmds || error "start_mgsmds failed"
5487 for i in $(seq $OSTCOUNT); do
5488 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5489 error "start ost$i failed"
5492 mount_client $MOUNT || error "mount client $MOUNT failed"
5493 check_mount || error "check client $MOUNT failed"
5496 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5497 [[ $max_easize -eq 128 ]] ||
5498 error "max_easize is $max_easize, should be 128 bytes"
5502 run_test 81 "sparse OST indexing"
5504 # Wait OSTs to be active on both client and MDT side.
5506 local cmd="$LCTL get_param -n lov.$FSNAME-clilov-*.target_obd |
5507 awk 'BEGIN {c = 0} /ACTIVE/{c += 1} END {printf \\\"%d\\\", c}'"
5508 wait_update $HOSTNAME "eval $cmd" $OSTCOUNT ||
5509 error "wait_update OSTs up on client failed"
5511 cmd="$LCTL get_param -n lod.$FSNAME-MDT*-*.target_obd | sort -u |
5512 awk 'BEGIN {c = 0} /ACTIVE/{c += 1} END {printf \\\"%d\\\", c}'"
5513 wait_update_facet $SINGLEMDS "eval $cmd" $OSTCOUNT ||
5514 error "wait_update OSTs up on MDT failed"
5517 # Here we exercise the stripe placement functionality on a file system that
5518 # has formatted the OST with a random index. With the file system the following
5519 # functionality is tested:
5521 # 1. Creating a new file with a specific stripe layout.
5523 # 2. Modifiy a existing empty file with a specific stripe layout.
5525 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5527 # 4. If ost-index is defined we need to ensure it is the first entry in the
5528 # ost index list returned by lfs getstripe.
5530 # 5. Lastly ensure this functionality fails with directories.
5531 test_82a() { # LU-4665
5532 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5533 { skip "Need MDS version at least 2.6.54" && return; }
5534 [[ $OSTCOUNT -ge 3 ]] || { skip_env "Need at least 3 OSTs" && return; }
5540 # Format OSTs with random sparse indices.
5544 local LOV_V1_INSANE_STRIPE_COUNT=65532
5545 for i in $(seq $OSTCOUNT); do
5546 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5547 ost_indices+=" $index"
5549 ost_indices=$(comma_list $ost_indices)
5551 trap "restore_ostindex" EXIT
5552 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5553 OST_INDEX_LIST=[$ost_indices] formatall
5555 # Setup Lustre filesystem.
5556 start_mgsmds || error "start_mgsmds failed"
5557 for i in $(seq $OSTCOUNT); do
5558 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5559 error "start ost$i failed"
5562 mount_client $MOUNT || error "mount client $MOUNT failed"
5565 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5566 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5568 # 1. If the file does not exist, new file will be created
5569 # with specified OSTs.
5570 local file=$DIR/$tdir/$tfile-1
5571 local cmd="$SETSTRIPE -o $ost_indices $file"
5573 eval $cmd || error "$cmd failed"
5574 check_stripe_count $file $OSTCOUNT
5575 check_obdidx $file $ost_indices
5576 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5577 error "write $file failed"
5579 # 2. If the file already exists and is an empty file, the file
5580 # will be attached with specified layout.
5581 file=$DIR/$tdir/$tfile-2
5582 mcreate $file || error "mcreate $file failed"
5583 cmd="$SETSTRIPE -o $ost_indices $file"
5585 eval $cmd || error "$cmd failed"
5586 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5587 error "write $file failed"
5588 check_stripe_count $file $OSTCOUNT
5589 check_obdidx $file $ost_indices
5591 # 3. If the file already has a valid layout attached, the command
5592 # should fail with EBUSY.
5594 eval $cmd && error "stripe is already set on $file, $cmd should fail"
5596 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
5597 # be in the OST indices list.
5598 local start_ost_idx=${ost_indices##*,}
5599 file=$DIR/$tdir/$tfile-3
5600 cmd="$SETSTRIPE -o $ost_indices -i $start_ost_idx $file"
5602 eval $cmd || error "$cmd failed"
5603 check_stripe_count $file $OSTCOUNT
5604 check_obdidx $file $ost_indices
5605 check_start_ost_idx $file $start_ost_idx
5607 file=$DIR/$tdir/$tfile-4
5609 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
5610 cmd+=" -i $start_ost_idx $file"
5612 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
5614 # 5. Specifying OST indices for directory should fail with ENOSUPP.
5615 local dir=$DIR/$tdir/$tdir
5616 mkdir $dir || error "mkdir $dir failed"
5617 cmd="$SETSTRIPE -o $ost_indices $dir"
5619 eval $cmd && error "$cmd should fail, specifying OST indices" \
5620 "for directory is not supported"
5624 run_test 82a "specify OSTs for file (succeed) or directory (fail)"
5629 # Remove OSTs from a pool and destroy the pool.
5630 destroy_pool $ost_pool || true
5635 # Test 82b is run to ensure that if the user supplies a pool with a specific
5636 # stripe layout that it behaves proprerly. It should fail in the case that
5637 # the supplied OST index list points to OSTs not contained in the user
5639 test_82b() { # LU-4665
5640 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5641 { skip "Need MDS version at least 2.6.54" && return; }
5642 [[ $OSTCOUNT -ge 4 ]] || { skip_env "Need at least 4 OSTs" && return; }
5648 # Format OSTs with random sparse indices.
5652 local LOV_V1_INSANE_STRIPE_COUNT=65532
5653 for i in $(seq $OSTCOUNT); do
5654 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5655 ost_indices+=" $index"
5657 ost_indices=$(comma_list $ost_indices)
5659 trap "restore_ostindex" EXIT
5660 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5661 OST_INDEX_LIST=[$ost_indices] formatall
5663 # Setup Lustre filesystem.
5664 start_mgsmds || error "start_mgsmds failed"
5665 for i in $(seq $OSTCOUNT); do
5666 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5667 error "start ost$i failed"
5670 mount_client $MOUNT || error "mount client $MOUNT failed"
5672 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5673 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5675 # Create a new pool and add OSTs into it.
5676 local ost_pool=$FSNAME.$TESTNAME
5677 create_pool $ost_pool || error "create OST pool $ost_pool failed"
5680 trap "cleanup_82b" EXIT
5682 local ost_idx_in_list=${ost_indices##*,}
5683 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
5686 local ost_targets="$FSNAME-OST["
5687 for i in ${ost_idx_in_pool//,/ }; do
5688 ost_targets=$ost_targets$(printf "%04x," $i)
5690 ost_targets="${ost_targets%,}]"
5692 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
5693 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
5694 sort -u | tr '\n' ' ')
5696 local cmd="$LCTL pool_add $ost_pool $ost_targets"
5697 do_facet mgs $cmd || error "$cmd failed"
5698 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
5699 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
5700 error "wait_update $ost_pool failed"
5701 pool_list $ost_pool || error "list OST pool $ost_pool failed"
5703 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
5704 # then the OSTs must be the members of the pool.
5705 local file=$DIR/$tdir/$tfile
5706 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
5708 eval $cmd && error "OST with index $ost_idx_in_list should be" \
5709 "in OST pool $ost_pool"
5711 # Only select OST $ost_idx_in_list from $ost_pool for file.
5712 ost_idx_in_list=${ost_idx_in_pool#*,}
5713 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
5715 eval $cmd || error "$cmd failed"
5716 cmd="$GETSTRIPE $file"
5718 eval $cmd || error "$cmd failed"
5719 check_stripe_count $file 2
5720 check_obdidx $file $ost_idx_in_list
5721 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5722 error "write $file failed"
5726 run_test 82b "specify OSTs for file with --pool and --ost-list options"
5729 [[ $(lustre_version_code ost1) -ge $(version_code 2.6.91) ]] ||
5730 { skip "Need OST version at least 2.6.91" && return 0; }
5731 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
5732 skip "Only applicable to ldiskfs-based MDTs"
5742 ostmnt=$(facet_mntpt ost1)
5743 fstype=$(facet_fstype ost1)
5745 # Mount the OST as an ldiskfs filesystem.
5746 log "mount the OST $dev as a $fstype filesystem"
5747 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
5748 --reformat $dev $dev > /dev/null ||
5749 error "format ost1 error"
5751 if ! test -b $dev; then
5752 mnt_opts=$(csa_add "$OST_MOUNT_OPTS" -o loop)
5754 echo "mnt_opts $mnt_opts"
5755 do_facet ost1 mount -t $fstype $dev \
5757 # Run llverfs on the mounted ldiskfs filesystem.
5758 # It is needed to get ENOSPACE.
5759 log "run llverfs in partial mode on the OST $fstype $ostmnt"
5760 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
5761 "no" || error "run_llverfs error on $fstype"
5764 log "unmount the OST $dev"
5767 # Delete file IO_scrub. Later osd_scrub_setup will try to
5768 # create "IO_scrub" but will get ENOSPACE.
5770 echo "start ost1 service on `facet_active_host ost1`"
5771 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
5774 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
5775 echo "string err $err"
5776 [ -z "$err" ] || error $err
5779 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
5780 Busy inodes after unmount ..."
5783 local facet=$SINGLEMDS
5784 local num=$(echo $facet | tr -d "mds")
5785 local dev=$(mdsdevname $num)
5786 local time_min=$(recovery_time_min)
5787 local recovery_duration
5788 local completed_clients
5789 local correct_clients
5792 echo "start mds service on $(facet_active_host $facet)"
5794 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
5795 error "start MDS failed"
5797 start_ost || error "start OST0000 failed"
5798 start_ost2 || error "start OST0001 failed"
5800 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
5802 mount_client $MOUNT1 || error "mount $MOUNT1 failed"
5803 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
5804 # make sure new superblock labels are sync'd before disabling writes
5808 replay_barrier $SINGLEMDS
5809 createmany -o $DIR1/$tfile-%d 1000
5811 # We need to catch the end of recovery window to extend it.
5812 # Skip 5 requests and add delay to request handling.
5813 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
5814 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
5816 facet_failover --fsck $SINGLEMDS || error "failover: $?"
5819 echo "recovery status"
5820 do_facet $SINGLEMDS \
5821 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
5823 recovery_duration=$(do_facet $SINGLEMDS \
5824 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
5825 awk '/recovery_duration/ { print $2 }')
5826 (( $recovery_duration > $time_min + $wrap_up )) &&
5827 error "recovery_duration > recovery_time_hard + wrap up"
5828 completed_clients=$(do_facet $SINGLEMDS \
5829 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
5830 awk '/completed_clients/ { print $2 }')
5832 correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
5833 [ "$completed_clients" = "${correct_clients}" ] ||
5834 error "$completed_clients != $correct_clients"
5836 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
5837 umount_client $MOUNT1
5838 umount_client $MOUNT2
5844 run_test 84 "check recovery_hard_time"
5847 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.55) ]] ||
5848 { skip "Need OST version at least 2.7.55" && return 0; }
5849 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
5850 do_facet ost1 "lctl set_param fail_loc=0x197"
5854 run_test 85 "osd_ost init: fail ea_fid_set"
5859 # ost1 has already registered to the MGS before the reformat.
5860 # So after reformatting it with option "-G", it could not be
5861 # mounted to the MGS. Cleanup the system for subsequent tests.
5866 local server_version=$(lustre_version_code $SINGLEMDS)
5867 [ "$(facet_fstype ost1)" = "zfs" ] &&
5868 skip "LU-6442: no such mkfs params for ZFS OSTs" && return
5869 [[ $server_version -ge $(version_code 2.7.56) ]] ||
5870 { skip "Need server version newer than 2.7.55"; return 0; }
5872 local OST_OPTS="$(mkfs_opts ost1 $(ostdevname 1)) \
5873 --reformat $(ostdevname 1) $(ostvdevname 1)"
5876 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
5877 awk '/Flex block group size: / { print $NF; exit; }')
5880 if [[ ${!opts} != *mkfsoptions* ]]; then
5881 eval opts=\"${!opts} \
5882 --mkfsoptions='\\\"-O flex_bg -G $NEWSIZE\\\"'\"
5884 val=${!opts//--mkfsoptions=\\\"/ \
5885 --mkfsoptions=\\\"-O flex_bg -G $NEWSIZE }
5889 echo "params: $opts"
5891 trap cleanup_86 EXIT ERR
5894 add ost1 $opts || error "add ost1 failed with new params"
5896 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
5897 awk '/Flex block group size: / { print $NF; exit; }')
5899 [[ $FOUNDSIZE == $NEWSIZE ]] ||
5900 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
5904 run_test 86 "Replacing mkfs.lustre -G option"
5906 test_87() { #LU-6544
5907 [[ $(lustre_version_code $SINGLEMDS1) -ge $(version_code 2.7.56) ]] ||
5908 { skip "Need MDS version at least 2.7.56" && return; }
5909 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ]] &&
5910 { skip "Only applicable to ldiskfs-based MDTs" && return; }
5911 [[ $OSTCOUNT -gt 69 ]] &&
5912 { skip "Ignore wide striping situation" && return; }
5914 local mdsdev=$(mdsdevname 1)
5915 local mdsvdev=$(mdsvdevname 1)
5916 local file=$DIR/$tfile
5917 local mntpt=$(facet_mntpt $SINGLEMDS)
5918 local used_xattr_blk=0
5919 local inode_size=${1:-512}
5921 local xtest="trusted.test"
5926 #Please see LU-6544 for MDT inode size calculation
5927 if [ $OSTCOUNT -gt 26 ]; then
5929 elif [ $OSTCOUNT -gt 5 ]; then
5932 left_size=$(expr $inode_size - \
5935 32 - $OSTCOUNT \* 24 - 16 - 3 - \
5937 24 - 18 - $(expr length $tfile) - 16 - 4)
5938 if [ $left_size -le 0 ]; then
5939 echo "No space($left_size) is expected in inode."
5940 echo "Try 1-byte xattr instead to verify this."
5943 echo "Estimate: at most $left_size-byte space left in inode."
5949 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$OSTCOUNT \
5950 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
5951 start_mdt 1 > /dev/null || error "start mdt1 failed"
5952 for i in $(seq $OSTCOUNT); do
5953 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
5954 error "start ost$i failed"
5956 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
5957 check_mount || error "check client $MOUNT failed"
5960 $SETSTRIPE -c -1 $file || error "$SETSTRIPE -c -1 $file failed"
5961 $GETSTRIPE $file || error "$GETSTRIPE $file failed"
5962 i=$($GETSTRIPE -c $file)
5963 if [ $i -ne $OSTCOUNT ]; then
5964 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
5965 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
5966 echo -n "the expected left space is changed to "
5967 echo "$left_size bytes at most."
5969 value=$(generate_string $left_size)
5970 setfattr -n $xtest -v $value $file
5971 orig=$(get_xattr_value $xtest $file)
5972 [[ "$orig" != "$value" ]] && error "$xtest changed"
5974 #Verify if inode has some expected space left
5975 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
5976 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
5977 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
5979 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
5980 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
5982 [[ $used_xattr_blk -eq 0 ]] &&
5983 error "Please check MDS inode size calculation: \
5984 more than $left_size-byte space left in inode."
5985 echo "Verified: at most $left_size-byte space left in inode."
5989 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
5992 [ "$(facet_fstype mds1)" == "zfs" ] &&
5993 skip "LU-6662: no implementation for ZFS" && return
5997 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
5998 --reformat $(mdsdevname 1) || error "add mds1 failed"
6000 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6001 grep -e \".*opts:.*errors=remount-ro.*\"" ||
6002 error "default mount options is missing"
6004 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6005 --mountfsoptions="user_xattr,errors=panic" \
6006 --reformat $(mdsdevname 1) || error "add mds1 failed"
6008 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6009 grep -e \".*opts:.*errors=panic.*\"" ||
6010 error "user can't override default mount options"
6012 run_test 88 "check the default mount options can be overridden"
6015 # $2 (optional) value of max_mod_rpcs_in_flight to set
6016 check_max_mod_rpcs_in_flight() {
6024 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
6025 facet="mds$((0x$idx + 1))"
6027 if [ -z "$mmr" ]; then
6028 # get value of max_mod_rcps_in_flight
6029 mmr=$($LCTL get_param -n \
6030 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
6031 error "Unable to get max_mod_rpcs_in_flight"
6032 echo "max_mod_rcps_in_flight is $mmr"
6034 # set value of max_mod_rpcs_in_flight
6036 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
6037 error "Unable to set max_mod_rpcs_in_flight to $mmr"
6038 echo "max_mod_rpcs_in_flight set to $mmr"
6041 # create mmr+1 files
6042 echo "creating $((mmr + 1)) files ..."
6044 for i in $(seq $((mmr + 1))); do
6050 # consumes mmr-1 modify RPC slots
6051 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6052 # drop requests on MDT so that RPC slots are consumed
6053 # during all the request resend interval
6054 do_facet $facet "$LCTL set_param fail_loc=0x159"
6055 echo "launch $((mmr - 1)) chmod in parallel ..."
6056 for i in $(seq $((mmr - 1))); do
6057 chmod 0600 $dir/file-$i &
6061 # send one additional modify RPC
6062 do_facet $facet "$LCTL set_param fail_loc=0"
6063 echo "launch 1 additional chmod in parallel ..."
6064 chmod 0600 $dir/file-$mmr &
6067 # check this additional modify RPC get a modify RPC slot
6068 # and succeed its operation
6069 checkstat -vp 0600 $dir/file-$mmr ||
6070 error "Unable to send $mmr modify RPCs in parallel"
6075 # consumes mmr modify RPC slots
6076 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6077 # drop requests on MDT so that RPC slots are consumed
6078 # during all the request resend interval
6079 do_facet $facet "$LCTL set_param fail_loc=0x159"
6080 echo "launch $mmr chmod in parallel ..."
6081 for i in $(seq $mmr); do
6082 chmod 0666 $dir/file-$i &
6086 # send one additional modify RPC
6087 do_facet $facet "$LCTL set_param fail_loc=0"
6088 echo "launch 1 additional chmod in parallel ..."
6089 chmod 0666 $dir/file-$((mmr + 1)) &
6092 # check this additional modify RPC blocked getting a modify RPC slot
6093 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
6094 error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
6100 if ! combined_mgs_mds ; then
6105 [[ $($LCTL get_param mdc.*.import |
6106 grep "connect_flags:.*multi_mod_rpc") ]] ||
6107 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6109 # check default value
6110 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6111 check_max_mod_rpcs_in_flight $DIR/$tdir
6115 run_test 90a "check max_mod_rpcs_in_flight is enforced"
6125 [[ $($LCTL get_param mdc.*.import |
6126 grep "connect_flags:.*multi_mod_rpc") ]] ||
6127 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6130 # update max_mod_rpcs_in_flight
6131 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
6132 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
6135 # check client is able to send multiple modify RPCs in paralell
6136 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6137 grep -c "multi_mod_rpcs")
6138 if [ "$tmp" -ne $MDSCOUNT ]; then
6139 echo "Client not able to send multiple modify RPCs in parallel"
6144 # update max_mod_rpcs_in_flight
6145 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
6146 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
6149 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
6150 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
6151 facet="mds$((0x$idx + 1))"
6153 # save MDT max_mod_rpcs_per_client
6154 mmrpc=$(do_facet $facet \
6155 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6157 # update max_mod_rpcs_in_flight
6158 umount_client $MOUNT
6160 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6162 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
6163 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
6165 # restore MDT max_mod_rpcs_per_client initial value
6167 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6169 rm -rf $DIR/${tdir}?
6172 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
6181 [[ $($LCTL get_param mdc.*.import |
6182 grep "connect_flags:.*multi_mod_rpc") ]] ||
6183 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6185 # check client is able to send multiple modify RPCs in paralell
6186 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6187 grep -c "multi_mod_rpcs")
6188 if [ "$tmp" -ne $MDSCOUNT ]; then
6189 skip "Client not able to send multiple modify RPCs in parallel"
6194 # get max_rpcs_in_flight value
6195 mrif=$($LCTL get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6196 echo "max_rpcs_in_flight is $mrif"
6198 # get MDT max_mod_rpcs_per_client
6199 mmrpc=$(do_facet mds1 \
6200 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6201 echo "max_mod_rpcs_per_client is $mmrpc"
6204 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
6205 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
6206 umount_client $MOUNT
6208 "echo $mrif > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6212 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif &&
6213 error "set max_mod_rpcs_in_flight to $mrif should fail"
6215 umount_client $MOUNT
6217 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6221 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
6222 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
6224 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc + 2))
6227 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc + 1)) &&
6228 error "set max_mod_rpcs_in_flight to $((mmrpc + 1)) should fail"
6232 run_test 90c "check max_mod_rpcs_in_flight update limits"
6243 [[ $($LCTL get_param mdc.*.import |
6244 grep "connect_flags:.*multi_mod_rpc") ]] ||
6245 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6247 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6248 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
6249 facet="mds$((0x$idx + 1))"
6251 # check client version supports multislots
6252 tmp=$($LCTL get_param -N \
6253 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6254 if [ -z "$tmp" ]; then
6255 skip "Client does not support multiple modify RPCs in flight"
6260 # get current value of max_mod_rcps_in_flight
6261 mmr=$($LCTL get_param -n \
6262 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6263 echo "max_mod_rcps_in_flight is $mmr"
6266 echo "creating $mmr files ..."
6268 for i in $(seq $mmr); do
6269 touch $DIR/$tdir/file-$i
6272 # prepare for close RPC
6273 multiop_bg_pause $DIR/$tdir/file-close O_c
6276 # consumes mmr modify RPC slots
6277 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6278 # drop requests on MDT so that RPC slots are consumed
6279 # during all the request resend interval
6280 do_facet $facet "$LCTL set_param fail_loc=0x159"
6281 echo "launch $mmr chmod in parallel ..."
6282 for i in $(seq $mmr); do
6283 chmod 0600 $DIR/$tdir/file-$i &
6286 # send one additional close RPC
6287 do_facet $facet "$LCTL set_param fail_loc=0"
6288 echo "launch 1 additional close in parallel ..."
6290 cancel_lru_locks mdc
6293 # check this additional close RPC get a modify RPC slot
6294 # and multiop process completed
6295 [ -d /proc/$pid ] &&
6296 error "Unable to send the additional close RPC in parallel"
6301 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
6303 check_uuid_on_ost() {
6305 do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
6308 check_uuid_on_mdt() {
6310 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6318 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.63) ]] ||
6319 { skip "Need OST version at least 2.7.63" && return 0; }
6320 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.63) ]] ||
6321 { skip "Need MDT version at least 2.7.63" && return 0; }
6323 start_mds || error "MDS start failed"
6324 start_ost || error "unable to start OST"
6325 mount_client $MOUNT || error "client start failed"
6326 check_mount || error "check_mount failed"
6329 nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
6333 uuid=$(get_client_uuid $MOUNT)
6335 echo "list nids on mdt:"
6336 do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
6337 echo "uuid from $nid:"
6338 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6340 found=$(check_uuid_on_mdt $nid | grep $uuid)
6341 [ -z "$found" ] && error "can't find $uuid $nid on MDT"
6342 found=$(check_uuid_on_ost $nid | grep $uuid)
6343 [ -z "$found" ] && error "can't find $uuid $nid on OST"
6345 # umount the client so it won't reconnect
6346 manual_umount_client --force || error "failed to umount $?"
6347 # shouldn't disappear on MDS after forced umount
6348 found=$(check_uuid_on_mdt $nid | grep $uuid)
6349 [ -z "$found" ] && error "can't find $uuid $nid"
6352 do_facet $SINGLEMDS \
6353 "$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
6355 found=$(check_uuid_on_mdt $nid | grep $uuid)
6356 [ -n "$found" ] && error "found $uuid $nid on MDT"
6357 found=$(check_uuid_on_ost $nid | grep $uuid)
6358 [ -n "$found" ] && error "found $uuid $nid on OST"
6360 # check it didn't reconnect (being umounted)
6361 sleep $((TIMEOUT+1))
6362 found=$(check_uuid_on_mdt $nid | grep $uuid)
6363 [ -n "$found" ] && error "found $uuid $nid on MDT"
6364 found=$(check_uuid_on_ost $nid | grep $uuid)
6365 [ -n "$found" ] && error "found $uuid $nid on OST"
6369 run_test 91 "evict-by-nid support"
6371 generate_ldev_conf() {
6372 # generate an ldev.conf file
6373 local ldevconfpath=$1
6375 local fsldevformat=""
6378 fstype=$(facet_fstype mgs)
6379 if [ "$fstype" == "zfs" ]; then
6380 fsldevformat="$fstype:"
6385 printf "%s\t-\t%s-MGS0000\t%s%s\n" \
6389 $(mgsdevname) > $ldevconfpath
6391 local mdsfo_host=$mdsfailover_HOST;
6392 if [ -z "$mdsfo_host" ]; then
6396 for num in $(seq $MDSCOUNT); do
6397 fstype=$(facet_fstype mds$num)
6398 if [ "$fstype" == "zfs" ]; then
6399 fsldevformat="$fstype:"
6404 printf "%s\t%s\t%s-MDT%04d\t%s%s\n" \
6410 $(mdsdevname $num) >> $ldevconfpath
6413 local ostfo_host=$ostfailover_HOST;
6414 if [ -z "$ostfo_host" ]; then
6418 for num in $(seq $OSTCOUNT); do
6419 fstype=$(facet_fstype ost$num)
6420 if [ "$fstype" == "zfs" ]; then
6421 fsldevformat="$fstype:"
6426 printf "%s\t%s\t%s-OST%04d\t%s%s\n" \
6432 $(ostdevname $num) >> $ldevconfpath
6435 echo "----- $ldevconfpath -----"
6437 echo "--- END $ldevconfpath ---"
6442 # generate a nids file (mapping between hostname to nid)
6443 # looks like we only have the MGS nid available to us
6444 # so just echo that to a file
6446 echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
6448 echo "----- $nidspath -----"
6450 echo "--- END $nidspath ---"
6453 compare_ldev_output() {
6457 sort $expected_output -o $expected_output
6458 sort $ldev_output -o $ldev_output
6460 echo "-- START OF LDEV OUTPUT --"
6462 echo "--- END OF LDEV OUTPUT ---"
6464 echo "-- START OF EXPECTED OUTPUT --"
6465 cat $expected_output
6466 echo "--- END OF EXPECTED OUTPUT ---"
6468 diff $expected_output $ldev_output
6473 if [ -z "$LDEV" ]; then
6474 error "ldev is missing!"
6477 local LDEVCONFPATH=$TMP/ldev.conf
6478 local NIDSPATH=$TMP/nids
6480 echo "Host is $(hostname)"
6482 generate_ldev_conf $LDEVCONFPATH
6483 generate_nids $NIDSPATH
6485 # echo the mgs nid and compare it to environment variable MGSNID
6486 # also, ldev.conf and nids is a server side thing, use the OSS
6489 output=$($LDEV -c $LDEVCONFPATH -H $ost_HOST -n $NIDSPATH echo %m)
6491 echo "-- START OF LDEV OUTPUT --"
6493 echo "--- END OF LDEV OUTPUT ---"
6495 # ldev failed, error
6496 if [ $? -ne 0 ]; then
6497 rm $LDEVCONFPATH $NIDSPATH
6498 error "ldev failed to execute!"
6501 # need to process multiple lines because of combined MGS and MDS
6502 echo -e $output | awk '{ print $2 }' | while read -r line ; do
6503 if [ "$line" != "$MGSNID" ]; then
6504 rm $LDEVCONFPATH $NIDSPATH
6505 error "ldev failed mgs nid '$line', expected '$MGSNID'"
6509 rm $LDEVCONFPATH $NIDSPATH
6511 run_test 92 "ldev returns MGS NID correctly in command substitution"
6514 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs" && return
6517 #start mgs or mgs/mdt0
6518 if ! combined_mgs_mds ; then
6525 start_ost || error "OST0 start fail"
6527 #define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
6528 do_facet mgs "$LCTL set_param fail_val = 10 fail_loc=0x8000090e"
6529 for num in $(seq 2 $MDSCOUNT); do
6533 mount_client $MOUNT || error "mount client fails"
6534 wait_osc_import_state mds ost FULL
6535 wait_osc_import_state client ost FULL
6536 check_mount || error "check_mount failed"
6538 cleanup || error "cleanup failed with $?"
6540 run_test 93 "register mulitple MDT at the same time"
6543 if [ -z "$LDEV" ]; then
6544 error "ldev is missing!"
6547 local LDEVCONFPATH=$TMP/ldev.conf
6548 local NIDSPATH=$TMP/nids
6550 generate_ldev_conf $LDEVCONFPATH
6551 generate_nids $NIDSPATH
6553 local LDEV_OUTPUT=$TMP/ldev-output.txt
6554 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
6556 # ldev failed, error
6557 if [ $? -ne 0 ]; then
6558 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
6559 error "ldev failed to execute!"
6563 local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
6565 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
6567 for num in $(seq $MDSCOUNT); do
6568 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
6571 for num in $(seq $OSTCOUNT); do
6572 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
6575 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
6577 if [ $? -ne 0 ]; then
6578 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6579 error "ldev failed to produce the correct hostlist!"
6582 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6584 run_test 94 "ldev outputs correct labels for file system name query"
6587 if [ -z "$LDEV" ]; then
6588 error "ldev is missing!"
6591 local LDEVCONFPATH=$TMP/ldev.conf
6592 local NIDSPATH=$TMP/nids
6594 generate_ldev_conf $LDEVCONFPATH
6595 generate_nids $NIDSPATH
6599 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
6600 if [ $? -ne 0 ]; then
6601 rm $LDEVCONFPATH $NIDSPATH
6602 error "ldev label filtering w/ -F failed!"
6606 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
6607 if [ $? -ne 0 ]; then
6608 rm $LDEVCONFPATH $NIDSPATH
6609 error "ldev label filtering w/ -l failed!"
6613 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
6614 if [ $? -ne 0 ]; then
6615 rm $LDEVCONFPATH $NIDSPATH
6616 error "ldev label filtering w/ -f failed!"
6620 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
6621 if [ $? -ne 0 ]; then
6622 rm $LDEVCONFPATH $NIDSPATH
6623 error "ldev label filtering w/ -a failed!"
6628 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
6629 if [ $? -eq 0 ]; then
6630 rm $LDEVCONFPATH $NIDSPATH
6631 error "ldev label filtering w/ -a and -F incorrectly succeeded"
6635 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
6636 if [ $? -eq 0 ]; then
6637 rm $LDEVCONFPATH $NIDSPATH
6638 error "ldev label filtering w/ -a and -f incorrectly succeeded"
6642 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
6643 if [ $? -eq 0 ]; then
6644 rm $LDEVCONFPATH $NIDSPATH
6645 error "ldev label filtering w/ -a and -l incorrectly succeeded"
6649 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
6650 if [ $? -eq 0 ]; then
6651 rm $LDEVCONFPATH $NIDSPATH
6652 error "ldev label filtering w/ -f and -l incorrectly succeeded"
6656 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
6657 if [ $? -eq 0 ]; then
6658 rm $LDEVCONFPATH $NIDSPATH
6659 error "ldev label filtering w/ -F and -l incorrectly succeeded"
6662 # file sys & foreign
6663 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
6664 if [ $? -eq 0 ]; then
6665 rm $LDEVCONFPATH $NIDSPATH
6666 error "ldev label filtering w/ -F and -f incorrectly succeeded"
6669 rm $LDEVCONFPATH $NIDSPATH
6671 run_test 95 "ldev should only allow one label filter"
6674 if [ -z "$LDEV" ]; then
6675 error "ldev is missing!"
6678 local LDEVCONFPATH=$TMP/ldev.conf
6679 local NIDSPATH=$TMP/nids
6681 generate_ldev_conf $LDEVCONFPATH
6682 generate_nids $NIDSPATH
6684 local LDEV_OUTPUT=$TMP/ldev-output.txt
6685 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
6687 awk '{print $2}' > $LDEV_OUTPUT
6689 # ldev failed, error
6690 if [ $? -ne 0 ]; then
6691 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
6692 error "ldev failed to execute!"
6696 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
6698 echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
6700 if [ "$mgs_HOST" == "$mds_HOST" ]; then
6701 for num in $(seq $MDSCOUNT); do
6702 echo "$mds_HOST-$(facet_fstype mds$num)" \
6707 if [ "$mgs_HOST" == "$ost_HOST" ]; then
6708 for num in $(seq $OSTCOUNT); do
6709 echo "$ost_HOST-$(facet_fstype ost$num)" \
6714 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
6716 if [ $? -ne 0 ]; then
6717 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6718 error "ldev failed to produce the correct output!"
6721 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6723 run_test 96 "ldev returns hostname and backend fs correctly in command sub"
6726 if [ -z "$LDEV" ]; then
6727 error "ldev is missing!"
6730 local LDEVCONFPATH=$TMP/ldev.conf
6731 local NIDSPATH=$TMP/nids
6733 generate_ldev_conf $LDEVCONFPATH
6734 generate_nids $NIDSPATH
6736 local LDEV_OUTPUT=$TMP/ldev-output.txt
6737 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
6739 echo -e "\nMDT role"
6740 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
6742 if [ $? -ne 0 ]; then
6743 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
6744 error "ldev failed to execute for mdt role!"
6747 for num in $(seq $MDSCOUNT); do
6748 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
6751 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
6753 if [ $? -ne 0 ]; then
6754 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6755 error "ldev failed to produce the correct output for mdt role!"
6758 echo -e "\nOST role"
6759 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
6761 if [ $? -ne 0 ]; then
6762 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
6763 error "ldev failed to execute for ost role!"
6767 for num in $(seq $OSTCOUNT); do
6768 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
6771 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
6773 if [ $? -ne 0 ]; then
6774 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6775 error "ldev failed to produce the correct output for ost role!"
6778 echo -e "\nMGS role"
6779 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
6781 if [ $? -ne 0 ]; then
6782 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
6783 error "ldev failed to execute for mgs role!"
6786 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
6788 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
6790 if [ $? -ne 0 ]; then
6791 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6792 error "ldev failed to produce the correct output for mgs role!"
6795 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6797 run_test 97 "ldev returns correct ouput when querying based on role"
6801 [[ $(facet_fstype ost1) != ldiskfs ]] &&
6802 { skip "Only applicable to ldiskfs-based OSTs" && return; }
6804 local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
6805 --reformat $(ostdevname 1) $(ostvdevname 1)"
6806 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
6807 skip "meta_bg already set" && return
6810 if [[ ${!opts} != *mkfsoptions* ]]; then
6811 eval opts=\"${!opts} \
6812 --mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
6814 local val=${!opts//--mkfsoptions=\\\"/ \
6815 --mkfsoptions=\\\"-O ^resize_inode,meta_bg }
6819 echo "params: $opts"
6821 add ost1 $opts || error "add ost1 failed with new params"
6823 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
6824 error "meta_bg is not set"
6828 run_test 99 "Adding meta_bg option"
6830 if ! combined_mgs_mds ; then
6836 # restore the values of MDSSIZE and OSTSIZE
6837 MDSSIZE=$STORED_MDSSIZE
6838 OSTSIZE=$STORED_OSTSIZE