7 # bug number for skipped test: LU-8972
8 ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT 101"
9 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
11 # bug number for skipped test:
12 # a tool to create lustre filesystem images
13 ALWAYS_EXCEPT="32newtarball $ALWAYS_EXCEPT"
16 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
18 PTLDEBUG=${PTLDEBUG:--1}
20 LUSTRE=${LUSTRE:-$(dirname $0)/..}
21 RLUSTRE=${RLUSTRE:-$LUSTRE}
22 export MULTIOP=${MULTIOP:-multiop}
24 . $LUSTRE/tests/test-framework.sh
26 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
28 # use small MDS + OST size to speed formatting time
29 # do not use too small MDSSIZE/OSTSIZE, which affect the default journal size
30 # STORED_MDSSIZE is used in test_18
31 STORED_MDSSIZE=$MDSSIZE
32 STORED_OSTSIZE=$OSTSIZE
44 if ! combined_mgs_mds; then
45 # bug number for skipped test: LU-9860 LU-9860 LU-9860
46 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 43b 53b 54b"
47 # bug number for skipped test: LU-9875 LU-9879 LU-9879 LU-9879 LU-9879
48 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 70e 80 84 87 100"
49 # bug number for skipped test: LU-8110 LU-9879 LU-9879 LU-9879
50 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 102 104 105 107"
53 # pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
54 if [[ "$LDISKFS_MKFS_OPTS" != *lazy_itable_init* ]]; then
55 LDISKFS_MKFS_OPTS=$(csa_add "$LDISKFS_MKFS_OPTS" -E lazy_itable_init)
58 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
59 # bug number for skipped test:
60 ALWAYS_EXCEPT="$ALWAYS_EXCEPT"
65 require_dsh_mds || exit 0
66 require_dsh_ost || exit 0
69 [ "$SLOW" = "no" ] && EXCEPT_SLOW="45 69"
74 # The MGS must be started before the OSTs for a new fs, so start
75 # and stop to generate the startup logs.
78 wait_osc_import_state mds ost FULL
83 reformat_and_config() {
85 if ! combined_mgs_mds ; then
91 writeconf_or_reformat() {
92 # There are at most 2 OSTs for write_conf test
93 # who knows if/where $TUNEFS is installed?
94 # Better reformat if it fails...
95 writeconf_all $MDSCOUNT 2 ||
96 { echo "tunefs failed, reformatting instead" &&
97 reformat_and_config && return 0; }
106 echo "start mgs service on $(facet_active_host mgs)"
107 start mgs $(mgsdevname) $MGS_MOUNT_OPTS $@
113 local dev=$(mdsdevname $num)
116 echo "start mds service on `facet_active_host $facet`"
117 start $facet ${dev} $MDS_MOUNT_OPTS $@ || return 94
123 local dev=$(mdsdevname $num)
126 echo "stop mds service on `facet_active_host $facet`"
127 # These tests all use non-failover stop
128 stop $facet -f || return 97
134 for num in $(seq $MDSCOUNT); do
135 start_mdt $num $@ || return 94
140 if ! combined_mgs_mds ; then
148 for num in $(seq $MDSCOUNT); do
149 stop_mdt $num || return 97
154 echo "stop mgs service on `facet_active_host mgs`"
155 # These tests all use non-failover stop
156 stop mgs -f || return 97
160 echo "start ost1 service on `facet_active_host ost1`"
161 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS $@ || return 95
165 echo "stop ost1 service on `facet_active_host ost1`"
166 # These tests all use non-failover stop
167 stop ost1 -f || return 98
171 echo "start ost2 service on `facet_active_host ost2`"
172 start ost2 $(ostdevname 2) $OST_MOUNT_OPTS $@ || return 92
176 echo "stop ost2 service on `facet_active_host ost2`"
177 # These tests all use non-failover stop
178 stop ost2 -f || return 93
183 echo "mount $FSNAME on ${MOUNTPATH}....."
184 zconf_mount $(hostname) $MOUNTPATH || return 96
188 local mountopt="remount,$1"
190 echo "remount '$1' lustre on ${MOUNTPATH}....."
191 zconf_mount $(hostname) $MOUNTPATH "$mountopt" || return 96
197 echo "umount lustre on $mountpath....."
198 zconf_umount $HOSTNAME $mountpath $@ || return 97
201 manual_umount_client(){
204 echo "manual umount lustre on ${MOUNT}...."
205 do_facet client "umount ${FORCE} $MOUNT"
211 start_mds || error "MDT start failed"
212 start_ost || error "Unable to start OST1"
213 mount_client $MOUNT || error "client start failed"
214 client_up || error "client_up failed"
223 unload_modules_conf () {
224 if combined_mgs_mds || ! local_mode; then
225 unload_modules || return 1
230 stop_ost || return 202
231 stop_mds || return 201
232 unload_modules_conf || return 203
237 [ "x$1" != "x" ] && force='-f'
238 umount_client $MOUNT $force|| return 200
239 cleanup_nocli || return $?
244 echo "umount $MOUNT2 ..."
245 umount $MOUNT2 || true
246 echo "stopping fs2mds ..."
247 stop fs2mds -f || true
248 echo "stopping fs2ost ..."
249 stop fs2ost -f || true
253 do_facet client "cp /etc/passwd $DIR/a" || return 71
254 do_facet client "rm $DIR/a" || return 72
255 # make sure lustre is actually mounted (touch will block,
256 # but grep won't, so do it after)
257 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
258 echo "setup single mount lustre success"
262 do_facet client "touch $DIR/a" || return 71
263 do_facet client "rm $DIR/a" || return 72
264 do_facet client "touch $DIR2/a" || return 73
265 do_facet client "rm $DIR2/a" || return 74
266 echo "setup double mount lustre success"
271 if [ "$ONLY" == "setup" ]; then
276 if [ "$ONLY" == "cleanup" ]; then
283 #create single point mountpoint
289 check_mount || error "check_mount failed"
290 cleanup || error "cleanup failed with $?"
292 run_test 0 "single mount setup"
295 start_mds || error "MDS start failed"
296 start_ost || error "unable to start OST"
297 echo "start ost second time..."
298 start_ost && error "2nd OST start should fail"
299 mount_client $MOUNT || error "client start failed"
300 check_mount || error "check_mount failed"
301 cleanup || error "cleanup failed with $?"
303 run_test 1 "start up ost twice (should return errors)"
306 start_mds || error "MDT start failed"
307 echo "start mds second time.."
308 start_mds && error "2nd MDT start should fail"
309 start_ost || error "OST start failed"
310 mount_client $MOUNT || error "mount_client failed to start client"
311 check_mount || error "check_mount failed"
312 cleanup || error "cleanup failed with $?"
314 run_test 2 "start up mds twice (should return err)"
318 #mount.lustre returns an error if already in mtab
319 mount_client $MOUNT && error "2nd client mount should fail"
320 check_mount || error "check_mount failed"
321 cleanup || error "cleanup failed with $?"
323 run_test 3 "mount client twice (should return err)"
327 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
328 stop_ost || error "Unable to stop OST1"
329 umount_client $MOUNT -f || error “unmount $MOUNT failed”
332 # ok for ost to fail shutdown
333 if [ 202 -ne $eno ] && [ 0 -ne $eno ]; then
334 error "cleanup failed with $?"
337 run_test 4 "force cleanup ost, then cleanup"
339 test_5a() { # was test_5
341 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
342 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
344 stop_mds || error "Unable to stop MDS"
346 # cleanup may return an error from the failed
347 # disconnects; for now I'll consider this successful
348 # if all the modules have unloaded.
352 echo "killing umount"
353 kill -TERM $UMOUNT_PID
354 echo "waiting for umount to finish"
356 if grep " $MOUNT " /proc/mounts; then
357 echo "test 5: /proc/mounts after failed umount"
361 echo "killing umount"
362 kill -TERM $UMOUNT_PID
363 echo "waiting for umount to finish"
365 grep " $MOUNT " /proc/mounts &&
366 error "/proc/mounts after second umount"
369 # manual_mount_client may fail due to umount succeeding above
371 # stop_mds is a no-op here, and should not fail
372 cleanup_nocli || error "cleanup_nocli failed with $?"
373 # df may have lingering entry
375 # mtab may have lingering entry
379 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
381 grep -q $MOUNT" " /etc/mtab || break
382 echo "Waiting /etc/mtab updated ... "
383 WAIT=$(( WAIT + sleep))
385 [ "$WAIT" -eq "$MAX_WAIT" ] &&
386 error "/etc/mtab is not updated in $WAIT secs"
387 echo "/etc/mtab updated in $WAIT secs"
389 run_test 5a "force cleanup mds, then cleanup"
397 grep " $MOUNT " /etc/mtab &&
398 error false "unexpected entry in mtab before mount" && return 10
400 start_ost || error "OST start failed"
401 if ! combined_mgs_mds ; then
402 trap cleanup_5b EXIT ERR
403 start_mds || error "MDS start failed"
407 mount_client $MOUNT && error "mount_client $MOUNT should fail"
408 grep " $MOUNT " /etc/mtab &&
409 error "$MOUNT entry in mtab after failed mount"
411 # stop_mds is a no-op here, and should not fail
412 cleanup_nocli || error "cleanup_nocli failed with $?"
413 if ! combined_mgs_mds ; then
417 run_test 5b "Try to start a client with no MGS (should return errs)"
420 grep " $MOUNT " /etc/mtab &&
421 error false "unexpected entry in mtab before mount" && return 10
423 start_mds || error "MDS start failed"
424 start_ost || error "OST start failed"
425 local oldfs="${FSNAME}"
426 FSNAME="wrong.${FSNAME}"
427 mount_client $MOUNT || :
429 grep " $MOUNT " /etc/mtab &&
430 error "$MOUNT entry in mtab after failed mount"
432 cleanup_nocli || error "cleanup_nocli failed with $?"
434 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
437 grep " $MOUNT " /etc/mtab &&
438 error "unexpected entry in mtab before mount"
440 start_ost || error "OST start failed"
441 start_mds || error "MDS start failed"
442 stop_ost -f || error "Unable to stop OST1"
443 mount_client $MOUNT || error "mount_client $MOUNT failed"
444 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
445 cleanup_nocli || error "cleanup_nocli failed with $?"
446 ! grep " $MOUNT " /etc/mtab ||
447 error "$MOUNT entry in mtab after unmount"
449 run_test 5d "mount with ost down"
452 grep " $MOUNT " /etc/mtab &&
453 error false "unexpected entry in mtab before mount" && return 10
455 start_mds || error "MDS start failed"
456 start_ost || error "OST start failed"
458 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
459 do_facet client "$LCTL set_param fail_loc=0x80000506"
460 mount_client $MOUNT || echo "mount failed (not fatal)"
461 cleanup || error "cleanup failed with $?"
462 grep " $MOUNT " /etc/mtab &&
463 error "$MOUNT entry in mtab after unmount"
466 run_test 5e "delayed connect, don't crash (bug 10268)"
469 if combined_mgs_mds ; then
470 skip "needs separate mgs and mds"
474 grep " $MOUNT " /etc/mtab &&
475 error false "unexpected entry in mtab before mount" && return 10
478 start_ost || error "OST start failed"
479 mount_client $MOUNT &
481 echo client_mount pid is $pid
485 if ! ps -f -p $pid >/dev/null; then
488 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
489 error "mount returns $rc, expected to hang"
491 cleanup || error "cleanup failed with $?"
496 start_mds || error "start MDS failed"
498 # mount should succeed after start mds
500 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
501 cleanup || error "final call to cleanup failed with rc $?"
503 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
507 [ $(lustre_version_code client) -lt $(version_code 2.9.53) ] &&
508 { skip "automount of debugfs missing before 2.9.53" && return 0; }
509 umount /sys/kernel/debug
510 $LCTL get_param -n devices | egrep -v "error" && \
511 error "lctl can't access debugfs data"
512 grep " debugfs " /etc/mtab || error "debugfs failed to remount"
514 run_test 5g "handle missing debugfs"
519 mount_client $MOUNT || error "mount_client $MOUNT failed"
520 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
521 cleanup || error "cleanup failed with rc $?"
523 run_test 6 "manual umount, then mount again"
528 cleanup_nocli || error "cleanup_nocli failed with $?"
530 run_test 7 "manual umount, then cleanup"
534 mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
535 check_mount2 || error "check_mount2 failed"
536 umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
537 cleanup || error "cleanup failed with rc $?"
539 run_test 8 "double mount setup"
542 start_ost || error "OST start failed"
544 do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
545 error "do_facet ost1 set_param inode trace failed."
546 do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
547 error "do_facet ost1 set_param debug mds ost failed."
549 CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
550 if [ "$CHECK_PTLDEBUG" ] && { \
551 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
552 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
553 echo "lnet.debug success"
555 error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
557 CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
558 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
559 echo "lnet.subsystem_debug success"
561 error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
563 stop_ost || error "Unable to stop OST1"
565 run_test 9 "test ptldebug and subsystem for mkfs"
568 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
569 # But with new MDS stack we don't care about the mode of local objects
570 # anymore, so this test is removed. See bug 22944 for more details.
574 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
575 skip "ldiskfs only test"
580 check_mount || error "check_mount failed"
581 cleanup || error "cleanup failed with rc $?"
583 echo "Remove mds config log"
584 if ! combined_mgs_mds ; then
588 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
589 $(mgsdevname) || return \$?" ||
590 error "do_facet mgs failed with $?"
592 if ! combined_mgs_mds ; then
596 start_ost || error "OST start failed"
597 start_mds && error "MDS start succeeded, but should fail"
600 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
603 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
604 skip "ldiskfs only test"
608 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
613 # check if current MDSSIZE is large enough
614 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
615 log "use MDSSIZE=$MDSSIZE"
617 # check if the global config has a large enough MDSSIZE
618 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
619 [ $STORED_MDSSIZE -ge $MIN ] &&
620 OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
621 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
623 # check if the block device is large enough
624 is_blkdev $SINGLEMDS $MDSDEV $MIN
625 local large_enough=$?
626 if [ -n "$OK" ]; then
627 [ $large_enough -ne 0 ] && OK=""
629 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
630 log "use device $MDSDEV with MIN=$MIN"
633 # check if a loopback device has enough space for fs metadata (5%)
635 if [ -z "$OK" ]; then
636 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
637 -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
638 awk '($1 != "Filesystem") { print $4 }')
639 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
640 OK=1 && myMDSSIZE=$MIN &&
641 log "use file $MDSDEV with MIN=$MIN"
644 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS" && return
646 echo "mount mds with large journal..."
648 local OLD_MDSSIZE=$MDSSIZE
652 echo "mount lustre system..."
654 check_mount || error "check_mount failed"
656 echo "check journal size..."
657 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
658 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
659 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
661 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
664 cleanup || error "cleanup failed with rc $?"
669 run_test 18 "check mkfs creates large journals"
672 start_mds || error "MDS start failed"
673 stop_mds || error "Unable to stop MDS"
675 run_test 19a "start/stop MDS without OSTs"
678 start_ost || error "Unable to start OST1"
679 stop_ost -f || error "Unable to stop OST1"
681 run_test 19b "start/stop OSTs without MDS"
684 # first format the ost/mdt
685 start_mds || error "MDS start failed"
686 start_ost || error "Unable to start OST1"
687 mount_client $MOUNT || error "mount_client $MOUNT failed"
688 check_mount || error "check_mount failed"
689 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
690 remount_client ro $MOUNT || error "remount_client with ro failed"
691 touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
692 [ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
693 remount_client rw $MOUNT || error "remount_client with rw failed"
694 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
695 MCNT=$(grep -c $MOUNT' ' /etc/mtab)
696 [ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
698 stop_mds || error "Unable to stop MDS"
699 stop_ost || error "Unable to stop OST1"
701 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
704 start_mds || error "MDS start failed"
705 start_ost || error "unable to start OST1"
706 wait_osc_import_state mds ost FULL
707 stop_ost || error "unable to stop OST1"
708 stop_mds || error "unable to stop MDS"
710 run_test 21a "start mds before ost, stop ost first"
713 start_ost || error "unable to start OST1"
714 start_mds || error "MDS start failed"
715 wait_osc_import_state mds ost FULL
716 stop_mds || error "unable to stop MDS"
717 stop_ost || error "unable to stop OST1"
719 run_test 21b "start ost before mds, stop mds first"
722 start_ost || error "Unable to start OST1"
723 start_mds || error "MDS start failed"
724 start_ost2 || error "Unable to start OST2"
725 wait_osc_import_state mds ost2 FULL
726 stop_ost || error "Unable to stop OST1"
727 stop_ost2 || error "Unable to stop OST2"
728 stop_mds || error "Unable to stop MDS"
729 #writeconf to remove all ost2 traces for subsequent tests
730 writeconf_or_reformat
732 run_test 21c "start mds between two osts, stop mds last"
735 if combined_mgs_mds ; then
736 skip "need separate mgs device" && return 0
742 start_mgs || error "unable to start MGS"
743 start_ost || error "unable to start OST1"
744 start_ost2 || error "unable to start OST2"
745 start_mds || error "MDS start failed"
746 wait_osc_import_state mds ost2 FULL
748 stop_ost || error "Unable to stop OST1"
749 stop_ost2 || error "Unable to stop OST2"
750 stop_mds || error "Unable to stop MDS"
752 #writeconf to remove all ost2 traces for subsequent tests
753 writeconf_or_reformat
754 start_mgs || error "unable to start MGS"
756 run_test 21d "start mgs then ost and then mds"
759 MGSNID="$saved_mgsnid"
761 echo "stopping fs2mgs ..."
762 stop $fs2mgs -f || true
765 test_21e() { # LU-5863
766 if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
767 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
768 skip_env "mixed loopback and real device not working" && return
771 local fs2mdsdev=$(mdsdevname 1_2)
772 local fs2ostdev=$(ostdevname 1_2)
773 local fs3ostdev=$(ostdevname 2_2)
775 local fs2mdsvdev=$(mdsvdevname 1_2)
776 local fs2ostvdev=$(ostvdevname 1_2)
777 local fs3ostvdev=$(ostvdevname 2_2)
779 # temporarily use fs3ost as fs2mgs
781 local fs2mgsdev=$fs3ostdev
782 local fs2mgsvdev=$fs3ostvdev
784 local fsname=test1234
786 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
787 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
788 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
789 error "start fs2mgs failed"
791 local saved_mgsnid="$MGSNID"
792 MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
794 add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
795 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
796 add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
797 --reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
799 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
800 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
802 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
803 $MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
804 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
808 run_test 21e "separate MGS and MDS"
811 start_mds || error "MDS start failed"
813 echo "Client mount with ost in logs, but none running"
814 start_ost || error "unable to start OST1"
815 # wait until mds connected to ost and open client connection
816 wait_osc_import_state mds ost FULL
817 stop_ost || error "unable to stop OST1"
818 mount_client $MOUNT || error "mount_client $MOUNT failed"
819 # check_mount will block trying to contact ost
820 mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
821 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
822 umount_client $MOUNT -f
825 echo "Client mount with a running ost"
826 start_ost || error "unable to start OST1"
828 # if gss enabled, wait full time to let connection from
829 # mds to ost be established, due to the mismatch between
830 # initial connect timeout and gss context negotiation timeout.
831 # This perhaps could be remove after AT landed.
832 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
833 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
835 mount_client $MOUNT || error "mount_client $MOUNT failed"
836 wait_osc_import_state mds ost FULL
837 wait_osc_import_state client ost FULL
838 check_mount || error "check_mount failed"
841 cleanup || error "cleanup failed with rc $?"
843 run_test 22 "start a client before osts (should return errs)"
845 test_23a() { # was test_23
848 stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
849 # force down client so that recovering mds waits for reconnect
850 local running=$(grep -c $MOUNT /proc/mounts) || true
851 if [ $running -ne 0 ]; then
852 echo "Stopping client $MOUNT (opts: -f)"
856 # enter recovery on failed mds
857 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
858 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
859 # try to start a new client
860 mount_client $MOUNT &
862 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
863 MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
864 grep -v grep | awk '{print $2}')
865 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
867 ps --ppid $MOUNT_LUSTRE_PID
868 echo "waiting for mount to finish"
870 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
871 # SIGTERM works but it does not spread to offspring processses
872 kill -s TERM $MOUNT_PID
873 kill -s TERM $MOUNT_LUSTRE_PID
874 # we can not wait $MOUNT_PID because it is not a child of this shell
880 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
882 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
883 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
886 [ -z "$PID1" -a -z "$PID2" ] && break
887 echo "waiting for mount to finish ... "
888 WAIT=$(( WAIT + sleep))
890 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
891 error "MOUNT_PID $MOUNT_PID and "\
892 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
895 stop_mds || error "stopping MDSes failed"
896 stop_ost || error "stopping OSSes failed"
898 run_test 23a "interrupt client during recovery mount delay"
903 test_23b() { # was test_23
904 start_mds || error "MDS start failed"
905 start_ost || error "Unable to start OST1"
906 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
907 $LCTL set_param fail_loc=0x80000313
909 cleanup || error "cleanup failed with rc $?"
911 run_test 23b "Simulate -EINTR during mount"
914 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
916 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
917 is_blkdev $SINGLEMDS $MDSDEV &&
918 skip_env "mixed loopback and real device not working" && return
921 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
923 local fs2mdsdev=$(mdsdevname 1_2)
924 local fs2ostdev=$(ostdevname 1_2)
925 local fs2mdsvdev=$(mdsvdevname 1_2)
926 local fs2ostvdev=$(ostvdevname 1_2)
929 # LU-9733 test fsname started with numbers as well
930 local FSNAME2=969362ae
932 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
933 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
935 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
936 --reformat $fs2ostdev $fs2ostvdev || exit 10
939 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
940 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
941 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
942 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
944 # LU-9733 test fsname started with numbers
945 cl_user=$(do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
946 changelog_register -n) ||
947 error "register changelog failed"
949 do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
950 changelog_deregister $cl_user ||
951 error "deregister changelog failed"
953 check_mount || error "check_mount failed"
954 # files written on 1 should not show up on 2
955 cp /etc/passwd $DIR/$tfile
957 [ -e $MOUNT2/$tfile ] && error "File bleed"
960 cp /etc/passwd $MOUNT2/$tfile ||
961 error "cp /etc/passwd $MOUNT2/$tfile failed"
962 rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
963 # 2 is actually mounted
964 grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
966 facet_failover fs2mds
967 facet_failover fs2ost
970 # the MDS must remain up until last MDT
972 MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
973 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
974 [ -z "$MDS" ] && error "No MDT"
976 cleanup_nocli || error "cleanup_nocli failed with rc $?"
978 run_test 24a "Multiple MDTs on a single node"
981 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
983 if [ -z "$fs2mds_DEV" ]; then
984 local dev=${SINGLEMDS}_dev
986 is_blkdev $SINGLEMDS $MDSDEV &&
987 skip_env "mixed loopback and real device not working" && return
990 local fs2mdsdev=$(mdsdevname 1_2)
991 local fs2mdsvdev=$(mdsvdevname 1_2)
993 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
994 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
996 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS &&
997 error "start MDS should fail"
999 cleanup || error "cleanup failed with rc $?"
1001 run_test 24b "Multiple MGSs on a single node (should return err)"
1005 check_mount || error "check_mount failed"
1006 local MODULES=$($LCTL modules | awk '{ print $2 }')
1007 rmmod $MODULES 2>/dev/null || true
1008 cleanup || error "cleanup failed with $?"
1010 run_test 25 "Verify modules are referenced"
1014 # we need modules before mount for sysctl, so make sure...
1015 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1016 #define OBD_FAIL_MDS_FS_SETUP 0x135
1017 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
1018 start_mds && error "MDS started but should not have started"
1019 $LCTL get_param -n devices
1020 DEVS=$($LCTL get_param -n devices | egrep -v MG | wc -l)
1021 [ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
1022 # start mds to drop writeconf setting
1023 start_mds || error "Unable to start MDS"
1024 stop_mds || error "Unable to stop MDS"
1025 unload_modules_conf || error "unload_modules_conf failed with $?"
1027 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1030 start_ost || error "Unable to start OST1"
1031 start_mds || error "Unable to start MDS"
1032 echo "Requeue thread should have started: "
1033 ps -e | grep ll_cfg_requeue
1034 set_conf_param_and_check ost1 \
1035 "$LCTL get_param -n obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1036 "$FSNAME-OST0000.ost.client_cache_seconds" ||
1037 error "set_conf_param_and_check ost1 failed"
1038 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1040 run_test 27a "Reacquire MGS lock if OST started first"
1045 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1046 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1048 facet_failover $SINGLEMDS
1049 set_conf_param_and_check $SINGLEMDS \
1050 "$LCTL get_param -n mdt.$device.identity_acquire_expire" \
1051 "$device.mdt.identity_acquire_expire" ||
1052 error "set_conf_param_and_check $SINGLEMDS failed"
1053 set_conf_param_and_check client \
1054 "$LCTL get_param -n mdc.$device-mdc-*.max_rpcs_in_flight"\
1055 "$device.mdc.max_rpcs_in_flight" ||
1056 error "set_conf_param_and_check client failed"
1058 cleanup || error "cleanup failed with $?"
1060 run_test 27b "Reacquire MGS lock after failover"
1062 test_28A() { # was test_28
1064 TEST="$LCTL get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1065 PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1067 FINAL=$(($ORIG + 1))
1068 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL ||
1069 error "first set_conf_param_and_check client failed"
1070 FINAL=$(($FINAL + 1))
1071 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL ||
1072 error "second set_conf_param_and_check client failed"
1073 umount_client $MOUNT || error "umount_client $MOUNT failed"
1074 mount_client $MOUNT || error "mount_client $MOUNT failed"
1076 if [ $RESULT -ne $FINAL ]; then
1077 error "New config not seen: wanted $FINAL got $RESULT"
1079 echo "New config success: got $RESULT"
1081 set_conf_param_and_check client "$TEST" "$PARAM" $ORIG ||
1082 error "third set_conf_param_and_check client failed"
1083 cleanup || error "cleanup failed with rc $?"
1085 run_test 28A "permanent parameter setting"
1087 test_28a() { # LU-4221
1088 [[ $(lustre_version_code ost1) -ge $(version_code 2.5.52) ]] ||
1089 { skip "Need OST version at least 2.5.52" && return 0; }
1090 [ "$(facet_fstype ost1)" = "zfs" ] &&
1091 skip "LU-4221: no such proc params for ZFS OSTs" && return
1098 local device="$FSNAME-OST0000"
1102 # In this test we will set three kinds of proc parameters with
1104 # 1. the ones moved from the OFD to the OSD, and only their
1105 # symlinks kept in obdfilter
1106 # 2. non-symlink ones in the OFD
1107 # 3. non-symlink ones in the OSD
1110 # prepare a symlink parameter in the OFD
1111 name="writethrough_cache_enable"
1112 param="$device.ost.$name"
1113 cmd="$LCTL get_param -n obdfilter.$device.$name"
1115 # conf_param the symlink parameter in the OFD
1116 old=$(do_facet ost1 $cmd)
1117 new=$(((old + 1) % 2))
1118 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1119 error "lctl conf_param $device.ost.$param=$new failed"
1121 # conf_param the target parameter in the OSD
1122 param="$device.osd.$name"
1123 cmd="$LCTL get_param -n osd-*.$device.$name"
1124 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1125 error "lctl conf_param $device.osd.$param=$old failed"
1128 # prepare a non-symlink parameter in the OFD
1129 name="client_cache_seconds"
1130 param="$device.ost.$name"
1131 cmd="$LCTL get_param -n obdfilter.$device.$name"
1133 # conf_param the parameter in the OFD
1134 old=$(do_facet ost1 $cmd)
1136 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1137 error "lctl conf_param $device.ost.$param=$new failed"
1138 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1139 error "lctl conf_param $device.ost.$param=$old failed"
1142 # prepare a non-symlink parameter in the OSD
1144 param="$device.osd.$name"
1145 cmd="$LCTL get_param -n osd-*.$device.$name"
1147 # conf_param the parameter in the OSD
1148 old=$(do_facet ost1 $cmd)
1149 new=$(((old + 1) % 2))
1150 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1151 error "lctl conf_param $device.osd.$param=$new failed"
1152 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1153 error "lctl conf_param $device.osd.$param=$old failed"
1155 cleanup || error "cleanup failed with $?"
1157 run_test 28a "set symlink parameters permanently with conf_param"
1160 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs" && return
1161 setup > /dev/null 2>&1
1162 start_ost2 || error "Unable to start OST2"
1165 local PARAM="$FSNAME-OST0001.osc.active"
1166 local PROC_ACT="osc.$FSNAME-OST0001-osc-[^M]*.active"
1167 local PROC_UUID="osc.$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1169 ACTV=$($LCTL get_param -n $PROC_ACT)
1171 set_conf_param_and_check client \
1172 "$LCTL get_param -n $PROC_ACT" "$PARAM" $DEAC ||
1173 error "set_conf_param_and_check client failed"
1174 # also check ost_server_uuid status
1175 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
1176 if [ -z "$RESULT" ]; then
1177 error "Client not deactivated: $($LCTL get_param \
1180 echo "Live client success: got $RESULT"
1184 wait_osp_active ost ${FSNAME}-OST0001 1 0
1186 # test new client starts deactivated
1187 umount_client $MOUNT || error "umount_client $MOUNT failed"
1188 mount_client $MOUNT || error "mount_client $MOUNT failed"
1189 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV | grep NEW)
1190 if [ -z "$RESULT" ]; then
1191 error "New client start active: $(lctl get_param -n $PROC_UUID)"
1193 echo "New client success: got $RESULT"
1196 # make sure it reactivates
1197 set_conf_param_and_check client \
1198 "$LCTL get_param -n $PROC_ACT" "$PARAM" $ACTV ||
1199 error "lctl get_param $PROC_ACT $PARAM $ACTV failed"
1201 umount_client $MOUNT
1202 stop_ost2 || error "Unable to stop OST2"
1203 cleanup_nocli || error "cleanup_nocli failed with $?"
1204 #writeconf to remove all ost2 traces for subsequent tests
1205 writeconf_or_reformat
1207 run_test 29 "permanently remove an OST"
1212 echo Big config llog
1213 TEST="$LCTL get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1215 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1216 for i in ${LIST[@]}; do
1217 set_conf_param_and_check client "$TEST" \
1218 "$FSNAME.llite.max_read_ahead_whole_mb" $i ||
1219 error "Set $FSNAME.llite.max_read_ahead_whole_mb failed"
1221 # make sure client restart still works
1222 umount_client $MOUNT
1223 mount_client $MOUNT || error "mount_client $MOUNT failed"
1224 [ "$($TEST)" -ne "$i" ] &&
1225 error "Param didn't stick across restart $($TEST) != $i"
1228 echo Erase parameter setting
1229 do_facet mgs "$LCTL conf_param \
1230 -d $FSNAME.llite.max_read_ahead_whole_mb" ||
1231 error "Erase param $FSNAME.llite.max_read_ahead_whole_mb failed"
1232 umount_client $MOUNT
1233 mount_client $MOUNT || error "mount_client $MOUNT failed"
1235 echo "deleted (default) value=$FINAL, orig=$ORIG"
1236 # assumes this parameter started at the default value
1237 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1239 cleanup || error "cleanup failed with rc $?"
1241 run_test 30a "Big config llog and conf_param deletion"
1246 local orignids=$($LCTL get_param -n \
1247 osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1249 local orignidcount=$(echo "$orignids" | wc -w)
1251 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1252 # numerical part of it. Hopefully that's not already a failover address
1254 local OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | \
1256 local ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1257 local NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1258 local NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1259 echo "Using fake nid $NEW"
1261 local TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1262 grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1263 set_conf_param_and_check client "$TEST" \
1264 "$FSNAME-OST0000.failover.node" $NEW ||
1265 error "didn't add failover nid $NEW"
1266 local NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1269 local NIDCOUNT=$(echo "$NIDS" | wc -w)
1270 echo "should have $((orignidcount + 1)) entries \
1271 in failover nids string, have $NIDCOUNT"
1272 [ $NIDCOUNT -eq $((orignidcount + 1)) ] ||
1273 error "Failover nid not added"
1275 do_facet mgs "$LCTL conf_param -d $FSNAME-OST0000.failover.node" ||
1276 error "conf_param delete failed"
1277 umount_client $MOUNT
1278 mount_client $MOUNT || error "mount_client $MOUNT failed"
1280 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1283 NIDCOUNT=$(echo "$NIDS" | wc -w)
1284 echo "only $orignidcount final entries should remain \
1285 in failover nids string, have $NIDCOUNT"
1286 [ $NIDCOUNT -eq $orignidcount ] || error "Failover nids not removed"
1288 cleanup || error "cleanup failed with rc $?"
1290 run_test 30b "Remove failover nids"
1292 test_31() { # bug 10734
1293 # ipaddr must not exist
1294 $MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
1295 cleanup || error "cleanup failed with rc $?"
1297 run_test 31 "Connect to non-existent node (shouldn't crash)"
1301 T32_BLIMIT=40960 # Kbytes
1305 # This is not really a test but a tool to create new disk
1306 # image tarballs for the upgrade tests.
1308 # Disk image tarballs should be created on single-node
1309 # clusters by running this test with default configurations
1310 # plus a few mandatory environment settings that are verified
1311 # at the beginning of the test.
1313 test_32newtarball() {
1317 local tmp=$TMP/t32_image_create
1318 local server_version=$(lustre_version_code $SINGLEMDS)
1323 if [ $FSNAME != t32fs -o \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o \
1324 $OSTCOUNT -ne 1 -o -z "$OSTDEV1" ]; then
1325 error "Needs FSNAME=t32fs MDSCOUNT=2 " \
1326 "MDSDEV1=<nonexistent_file>" \
1327 "MDSDEV2=<nonexistent_file>" \
1328 "(or MDSDEV, in the case of b1_8)" \
1329 "OSTCOUNT=1 OSTDEV1=<nonexistent_file>"
1333 echo "Found stale $tmp"
1337 mkdir $tmp/src || return 1
1338 tar cf - -C $src . | tar xf - -C $tmp/src
1339 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1340 count=$(($T32_BLIMIT / 1024 / 4))
1341 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1343 # format ost with comma-separated NIDs to verify LU-4460
1344 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
1345 MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
1349 [[ $server_version -ge $(version_code 2.3.50) ]] ||
1350 $LFS quotacheck -ug /mnt/$FSNAME
1351 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1354 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1356 if [[ $MDSCOUNT -ge 2 ]]; then
1357 remote_dir=/mnt/$FSNAME/remote_dir
1358 $LFS mkdir -i 1 $remote_dir
1359 tar cf - -C $tmp/src . | tar xf - -C $remote_dir
1361 if [[ $server_version -ge $(version_code 2.7.0) ]]; then
1362 striped_dir=/mnt/$FSNAME/striped_dir_old
1363 $LFS mkdir -i 1 -c 2 $striped_dir
1364 tar cf - -C $tmp/src . | tar xf - -C $striped_dir
1370 mkdir $tmp/img || return 1
1374 pushd_dir=/mnt/$FSNAME
1375 if [[ $MDSCOUNT -ge 2 ]]; then
1376 pushd_dir=$remote_dir
1377 if [[ $server_version -ge $(version_code 2.7.0) ]]; then
1379 ls -Rni --time-style=+%s >$tmp/img/list2
1385 ls -Rni --time-style=+%s >$tmp/img/list
1386 find ! -name .lustre -type f -exec sha1sum {} \; |
1387 sort -k 2 >$tmp/img/sha1sums
1389 $LCTL get_param -n version | head -n 1 |
1390 sed -e 's/^lustre: *//' >$tmp/img/commit
1392 [[ $server_version -ge $(version_code 2.3.50) ]] ||
1393 $LFS quotaon -ug /mnt/$FSNAME
1394 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1395 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1396 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1397 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1398 | tr -d "*" > $tmp/img/bspace
1399 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1400 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1401 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1402 | tr -d "*" > $tmp/img/ispace
1403 echo $T32_BLIMIT > $tmp/img/blimit
1404 echo $T32_ILIMIT > $tmp/img/ilimit
1409 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1412 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1413 echo "Data verification failed"
1416 uname -r >$tmp/img/kernel
1417 uname -m >$tmp/img/arch
1419 mv ${MDSDEV1:-$MDSDEV} $tmp/img
1420 for num in $(seq 2 $MDSCOUNT); do
1421 local devname=$(mdsdevname $num)
1423 [[ $(facet_fstype $facet) != zfs ]] ||
1424 devname=$(mdsvdevname $num)
1425 mv $devname $tmp/img
1427 mv $OSTDEV1 $tmp/img
1429 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1430 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1433 tar cjvf $dst/disk$version-$(facet_fstype $SINGLEMDS).tar.bz2 -S *
1438 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1441 # The list of applicable tarballs is returned via the caller's
1442 # variable "tarballs".
1445 local node=$(facet_active_host $SINGLEMDS)
1446 local r="do_node $node"
1448 if [ "$CLIENTONLY" ]; then
1449 skip "Client-only testing"
1453 if ! $r which $TUNEFS; then
1454 skip_env "tunefs.lustre required on $node"
1458 local IMGTYPE=$(facet_fstype $SINGLEMDS)
1460 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 \
1461 -name \'disk*-$IMGTYPE.tar.bz2\')
1463 if [ -z "$tarballs" ]; then
1464 skip "No applicable tarballs found"
1469 t32_test_cleanup() {
1471 local facet=$SINGLEMDS
1472 local fstype=$(facet_fstype $facet)
1475 if $shall_cleanup_lustre; then
1476 umount $tmp/mnt/lustre || rc=$?
1478 if $shall_cleanup_mdt; then
1479 $r $UMOUNT $tmp/mnt/mdt || rc=$?
1481 if $shall_cleanup_mdt1; then
1482 $r $UMOUNT $tmp/mnt/mdt1 || rc=$?
1484 if $shall_cleanup_ost; then
1485 $r $UMOUNT $tmp/mnt/ost || rc=$?
1490 if [[ $fstype == zfs ]]; then
1492 local poolname_list="t32fs-mdt1 t32fs-ost1"
1494 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1496 for poolname in $poolname_list; do
1497 destroy_zpool $facet $poolname
1500 combined_mgs_mds || start_mgs || rc=$?
1504 t32_bits_per_long() {
1506 # Yes, this is not meant to be perfect.
1516 t32_reload_modules() {
1518 local all_removed=false
1521 while ((i < 20)); do
1522 echo "Unloading modules on $node: Attempt $i"
1523 do_rpc_nodes $node $LUSTRE_RMMOD $(facet_fstype $SINGLEMDS) &&
1525 do_rpc_nodes $node check_mem_leak || return 1
1526 if $all_removed; then
1527 do_rpc_nodes $node load_modules
1533 echo "Unloading modules on $node: Given up"
1537 t32_wait_til_devices_gone() {
1543 echo wait for devices to go
1544 while ((i < 20)); do
1545 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1546 loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
1547 ((devices == 0 && loops == 0)) && return 0
1551 echo "waiting for dev on $node: dev $devices loop $loops given up"
1552 do_rpc_nodes $node "losetup -a"
1553 do_rpc_nodes $node "$LCTL device_list"
1557 t32_verify_quota() {
1561 local fstype=$(facet_fstype $SINGLEMDS)
1565 # LU-2435: if the underlying zfs doesn't support userobj_accounting,
1566 # lustre will estimate the object count usage. This fails quota
1567 # verification in 32b. The object quota usage should be accurate after
1568 # zfs-0.7.0 is released.
1569 [ $fstype == "zfs" ] && {
1570 local zfs_version=$(do_node $node cat /sys/module/zfs/version)
1572 [ $(version_code $zfs_version) -lt $(version_code 0.7.0) ] && {
1573 echo "Skip quota verify for zfs: $zfs_version"
1578 $LFS quota -u $T32_QID -v $mnt
1580 qval=$($LFS quota -v -u $T32_QID $mnt |
1581 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1582 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1584 [ $qval -eq $img_bspace ] || {
1585 echo "bspace, act:$qval, exp:$img_bspace"
1589 qval=$($LFS quota -v -u $T32_QID $mnt |
1590 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1591 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1593 [ $qval -eq $img_ispace ] || {
1594 echo "ispace, act:$qval, exp:$img_ispace"
1598 qval=$($LFS quota -v -u $T32_QID $mnt |
1599 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1600 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1602 [ $qval -eq $img_blimit ] || {
1603 echo "blimit, act:$qval, exp:$img_blimit"
1607 qval=$($LFS quota -v -u $T32_QID $mnt |
1608 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1609 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1611 [ $qval -eq $img_ilimit ] || {
1612 echo "ilimit, act:$qval, exp:$img_ilimit"
1616 do_node $node $LCTL conf_param $fsname.quota.mdt=ug
1617 cmd="$LCTL get_param -n osd-$fstype.$fsname-MDT0000"
1618 cmd=$cmd.quota_slave.enabled
1619 wait_update $node "$cmd" "ug" || {
1620 echo "Enable mdt quota failed"
1624 do_node $node $LCTL conf_param $fsname.quota.ost=ug
1625 cmd="$LCTL get_param -n osd-$fstype.$fsname-OST0000"
1626 cmd=$cmd.quota_slave.enabled
1627 wait_update $node "$cmd" "ug" || {
1628 echo "Enable ost quota failed"
1633 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1634 bs=1M count=$((img_blimit / 1024)) oflag=sync && {
1635 echo "Write succeed, but expect -EDQUOT"
1638 rm -f $mnt/t32_qf_new
1640 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1642 echo "Create succeed, but expect -EDQUOT"
1645 unlinkmany $mnt/t32_qf_ $img_ilimit
1653 local dne_upgrade=${dne_upgrade:-"no"}
1654 local dom_upgrade=${dom_upgrade:-"no"}
1655 local ff_convert=${ff_convert:-"no"}
1656 local shall_cleanup_mdt=false
1657 local shall_cleanup_mdt1=false
1658 local shall_cleanup_ost=false
1659 local shall_cleanup_lustre=false
1660 local mdt2_is_available=false
1661 local node=$(facet_active_host $SINGLEMDS)
1662 local r="do_node $node"
1678 local fstype=$(facet_fstype $SINGLEMDS)
1679 local mdt_dev=$tmp/mdt
1680 local mdt2_dev=$tmp/mdt2
1681 local ost_dev=$tmp/ost
1686 combined_mgs_mds || stop_mgs || error "Unable to stop MGS"
1687 trap 'trap - RETURN; t32_test_cleanup' RETURN
1690 nid=$($r $LCTL list_nids | head -1)
1692 mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
1693 $r mkdir -p $tmp/mnt/{mdt,mdt1,ost}
1694 $r tar xjvf $tarball -S -C $tmp || {
1695 error_noexit "Unpacking the disk image tarball"
1698 img_commit=$($r cat $tmp/commit)
1699 img_kernel=$($r cat $tmp/kernel)
1700 img_arch=$($r cat $tmp/arch)
1701 img_bspace=$($r cat $tmp/bspace)
1702 img_ispace=$($r cat $tmp/ispace)
1704 # older images did not have "blimit" and "ilimit" files
1705 # use old values for T32_BLIMIT and T32_ILIMIT
1706 $r test -f $tmp/blimit && img_blimit=$($r cat $tmp/blimit) ||
1708 $r test -f $tmp/ilimit && img_ilimit=$($r cat $tmp/ilimit) ||
1711 echo "Upgrading from $(basename $tarball), created with:"
1712 echo " Commit: $img_commit"
1713 echo " Kernel: $img_kernel"
1714 echo " Arch: $img_arch"
1715 echo "OST version: $(lustre_build_version ost1)"
1717 # The conversion can be made only when both of the following
1718 # conditions are satisfied:
1719 # - ost device img version < 2.3.64
1720 # - ost server version >= 2.5
1721 [ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
1722 $(lustre_version_code ost1) -lt $(version_code 2.5.0) ] &&
1725 ! $r test -f $mdt2_dev || mdt2_is_available=true
1727 if [[ $fstype == zfs ]]; then
1730 local poolname_list="t32fs-mdt1 t32fs-ost1"
1732 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1734 for poolname in $poolname_list; do
1736 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
1737 $ZPOOL import -f -d $tmp $poolname"
1740 # upgrade zpool to latest supported features, including
1741 # dnode quota accounting in 0.7.0
1742 $r "$ZPOOL upgrade -a"
1744 mdt_dev=t32fs-mdt1/mdt1
1745 ost_dev=t32fs-ost1/ost1
1746 ! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
1747 wait_update_facet $SINGLEMDS "$ZPOOL list |
1748 awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
1749 error_noexit "import zfs pool failed"
1754 $r $LCTL set_param debug="$PTLDEBUG"
1756 $r $TUNEFS --dryrun $mdt_dev || {
1758 error_noexit "tunefs.lustre before mounting the MDT"
1762 if $mdt2_is_available; then
1763 $r $TUNEFS --dryrun $mdt2_dev || {
1765 error_noexit "tunefs.lustre before mounting the MDT"
1770 if [ "$writeconf" ]; then
1772 if [ $fstype == "ldiskfs" ]; then
1774 $r $TUNEFS --quota $mdt_dev || {
1776 error_noexit "Enable mdt quota feature"
1779 if $mdt2_is_available; then
1780 $r $TUNEFS --quota $mdt2_dev || {
1782 error_noexit "Enable mdt quota feature"
1788 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1789 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
1790 { skip "LU-2200: Cannot run over Inifiniband w/o lctl replace_nids "
1791 "(Need MGS version at least 2.3.59)"; return 0; }
1793 local osthost=$(facet_active_host ost1)
1794 local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
1797 if [ $fstype == "ldiskfs" ]; then
1800 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
1801 $r $LCTL replace_nids $fsname-OST0000 $ostnid
1802 $r $LCTL replace_nids $fsname-MDT0000 $nid
1803 $r $UMOUNT $tmp/mnt/mdt
1806 mopts=exclude=$fsname-OST0000
1807 if [ $fstype == "ldiskfs" ]; then
1812 t32_wait_til_devices_gone $node
1814 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
1816 error_noexit "Mounting the MDT"
1819 shall_cleanup_mdt=true
1821 if $mdt2_is_available; then
1822 mopts=mgsnode=$nid,$mopts
1823 $r $MOUNT_CMD -o $mopts $mdt2_dev $tmp/mnt/mdt1 || {
1825 error_noexit "Mounting the MDT"
1829 echo "mount new MDT....$mdt2_dev"
1830 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1831 error_noexit "enable remote dir create failed"
1833 shall_cleanup_mdt1=true
1834 elif [ "$dne_upgrade" != "no" ]; then
1835 local fs2mdsdev=$(mdsdevname 1_2)
1836 local fs2mdsvdev=$(mdsvdevname 1_2)
1838 echo "mkfs new MDT on ${fs2mdsdev}...."
1839 if [ $(facet_fstype mds1) == ldiskfs ]; then
1840 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
1843 add $SINGLEMDS $(mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
1844 $mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
1845 error_noexit "Mkfs new MDT failed"
1849 [[ $(facet_fstype mds1) != zfs ]] || import_zpool mds1
1851 $r $TUNEFS --dryrun $fs2mdsdev || {
1852 error_noexit "tunefs.lustre before mounting the MDT"
1856 echo "mount new MDT....$fs2mdsdev"
1857 $r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
1858 error_noexit "mount mdt1 failed"
1862 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1863 error_noexit "enable remote dir create failed"
1865 shall_cleanup_mdt1=true
1868 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1869 error_noexit "Getting MDT UUID"
1872 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1873 error_noexit "Unexpected MDT UUID: \"$uuid\""
1877 $r $TUNEFS --dryrun $ost_dev || {
1878 error_noexit "tunefs.lustre before mounting the OST"
1881 if [ "$writeconf" ]; then
1882 mopts=mgsnode=$nid,$writeconf
1883 if [ $fstype == "ldiskfs" ]; then
1885 $r $TUNEFS --quota $ost_dev || {
1887 error_noexit "Enable ost quota feature"
1893 if [ $fstype == "ldiskfs" ]; then
1898 $r $MOUNT_CMD -onomgs -o$mopts $ost_dev $tmp/mnt/ost || {
1899 error_noexit "Mounting the OST"
1902 shall_cleanup_ost=true
1904 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1905 error_noexit "Getting OST UUID"
1908 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1909 error_noexit "Unexpected OST UUID: \"$uuid\""
1913 $r $LCTL conf_param $fsname-OST0000.osc.max_dirty_mb=15 || {
1914 error_noexit "Setting \"max_dirty_mb\""
1917 $r $LCTL conf_param $fsname-OST0000.failover.node=$nid || {
1918 error_noexit "Setting OST \"failover.node\""
1921 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
1922 error_noexit "Setting \"max_rpcs_in_flight\""
1925 $r $LCTL conf_param $fsname-MDT0000.failover.node=$nid || {
1926 error_noexit "Setting MDT \"failover.node\""
1929 $r $LCTL pool_new $fsname.interop || {
1930 error_noexit "Setting \"interop\""
1933 $r $LCTL conf_param $fsname-MDT0000.lov.stripesize=4M || {
1934 error_noexit "Setting \"lov.stripesize\""
1937 $r $LCTL conf_param $fsname-MDT0000.mdd.atime_diff=70 || {
1938 error_noexit "Setting \"mdd.atime_diff\""
1942 if [ "$ff_convert" != "no" -a $(facet_fstype ost1) == "ldiskfs" ]; then
1943 $r $LCTL lfsck_start -M $fsname-OST0000 || {
1944 error_noexit "Start OI scrub on OST0"
1948 # The oi_scrub should be on ost1, but for test_32(),
1949 # all on the SINGLEMDS.
1950 wait_update_facet $SINGLEMDS "$LCTL get_param -n \
1951 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1952 awk '/^status/ { print \\\$2 }'" "completed" 30 || {
1953 error_noexit "Failed to get the expected 'completed'"
1957 local UPDATED=$($r $LCTL get_param -n \
1958 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1959 awk '/^updated/ { print $2 }')
1960 [ $UPDATED -ge 1 ] || {
1961 error_noexit "Only $UPDATED objects have been converted"
1966 if [ "$dne_upgrade" != "no" ]; then
1967 $r $LCTL conf_param \
1968 $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
1969 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
1972 $r $LCTL conf_param $fsname-MDT0001.failover.node=$nid || {
1973 error_noexit "Setting MDT1 \"failover.node\""
1976 $r $LCTL conf_param $fsname-MDT0001.lov.stripesize=4M || {
1977 error_noexit "Setting MDT1 \"lov.stripesize\""
1982 if [ "$writeconf" ]; then
1983 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
1984 error_noexit "Mounting the client"
1988 shall_cleanup_lustre=true
1989 $r $LCTL set_param debug="$PTLDEBUG"
1991 if $r test -f $tmp/list; then
1993 # There is not a Test Framework API to copy files to or
1994 # from a remote node.
1996 # LU-2393 - do both sorts on same node to ensure locale
1998 local list_file=$tmp/list
2000 if $mdt2_is_available; then
2001 if [[ -d $tmp/mnt/lustre/striped_dir_old ]] &&
2002 $r test -f $tmp/list2; then
2003 list_file=$tmp/list2
2004 pushd $tmp/mnt/lustre/striped_dir_old
2006 pushd $tmp/mnt/lustre/remote_dir
2009 pushd $tmp/mnt/lustre
2011 $r cat $list_file | sort -k 6 >$tmp/list.orig
2012 ls -Rni --time-style=+%s | sort -k 6 |
2013 sed 's/\. / /' >$tmp/list || {
2019 # 32-bit and 64-bit clients use different algorithms to
2020 # convert FIDs into inode numbers. Hence, remove the
2021 # inode numbers from the lists, if the original list was
2022 # created on an architecture with different number of
2025 if [ $(t32_bits_per_long $(uname -m)) != \
2026 $(t32_bits_per_long $img_arch) ]; then
2027 echo "Different number of bits per \"long\"" \
2028 "from the disk image"
2029 for list in list.orig list; do
2030 sed -i -e 's/^[0-9]\+[ \t]\+//' \
2034 if ! diff -ub $tmp/list.orig $tmp/list; then
2035 error_noexit "list verification failed"
2039 echo "list verification skipped"
2042 if [ "$dom_upgrade" != "no" ]; then
2043 echo "Check DoM file can be created"
2044 $LFS setstripe -E 1M -L mdt -E EOF $tmp/mnt/lustre/dom || {
2045 error_noexit "Verify DoM creation"
2048 [ $($LFS getstripe -L $tmp/mnt/lustre/dom) == "mdt" ] || {
2049 error_noexit "Verify a DoM file"
2052 dd if=/dev/urandom of=$tmp/mnt/lustre/dom bs=4096 \
2053 count=1 conv=fsync || {
2054 error_noexit "Cannot write to DoM file"
2057 [ $(stat -c%s $tmp/mnt/lustre/dom) == 4096 ] || {
2058 error_noexit "DoM: bad size after write"
2061 rm $tmp/mnt/lustre/dom
2063 $r $LCTL get_param -n lod.*MDT0000*.dom_stripesize || {
2064 error_noexit "Getting \"dom_stripesize\""
2067 $r $LCTL conf_param \
2068 $fsname-MDT0000.lod.dom_stripesize=0 || {
2069 error_noexit "Changing \"dom_stripesize\""
2072 wait_update $(facet_host mds) "$LCTL get_param \
2073 -n lod.*MDT0000*.dom_stripesize" 0 || {
2074 error_noexit "Verifying \"dom_stripesize\""
2079 if [ "$dne_upgrade" != "no" ]; then
2080 $LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
2081 error_noexit "set striped dir failed"
2085 $LFS setdirstripe -D -c2 $tmp/mnt/lustre/striped_dir
2087 pushd $tmp/mnt/lustre
2088 tar -cf - . --exclude=./striped_dir \
2089 --exclude=./striped_dir_old \
2090 --exclude=./remote_dir |
2091 tar -xvf - -C striped_dir 1>/dev/null || {
2092 error_noexit "cp to striped dir failed"
2098 # If it is upgrade from DNE (2.5), then rename the remote dir,
2099 # which is created in 2.5 to striped dir.
2100 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]]; then
2101 stripe_index=$($LFS getdirstripe -i \
2102 $tmp/mnt/lustre/remote_dir)
2104 [[ $stripe_index -eq 1 ]] || {
2105 error_noexit "get index \"$stripe_index\"" \
2106 "from remote dir failed"
2109 mv $tmp/mnt/lustre/remote_dir \
2110 $tmp/mnt/lustre/striped_dir/ || {
2111 error_noexit "mv remote dir failed"
2116 # If it is upgraded from DNE (2.7), then move the striped dir
2117 # which was created in 2.7 to the new striped dir.
2118 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]] &&
2119 [[ -d $tmp/mnt/lustre/striped_dir_old ]]; then
2120 stripe_count=$($LFS getdirstripe -c \
2121 $tmp/mnt/lustre/striped_dir_old)
2122 [[ $stripe_count -eq 2 ]] || {
2123 error_noexit "get count $stripe_count" \
2124 "from striped dir failed"
2127 mv $tmp/mnt/lustre/striped_dir_old \
2128 $tmp/mnt/lustre/striped_dir/ || {
2129 error_noexit "mv striped dir failed"
2135 $r $LCTL set_param -n osd*.*.force_sync=1
2136 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
2137 error_noexit "dd failed"
2140 rm -rf $tmp/mnt/lustre/tmp_file || {
2141 error_noexit "rm failed"
2145 if $r test -f $tmp/sha1sums; then
2146 # LU-2393 - do both sorts on same node to ensure locale
2148 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
2149 if [ "$dne_upgrade" != "no" ]; then
2150 pushd $tmp/mnt/lustre/striped_dir
2152 pushd $tmp/mnt/lustre
2155 find ! -path "*remote_dir*" ! -path "*striped_dir*" \
2156 ! -name .lustre -type f -exec sha1sum {} \; |
2157 sort -k 2 >$tmp/sha1sums || {
2159 error_noexit "sha1sum"
2163 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
2164 error_noexit "sha1sum verification failed"
2168 # if upgrade from DNE(2.5), then check remote directory
2169 # if upgrade from DNE(2.7), then check striped directory
2170 if $mdt2_is_available &&
2171 [[ "$dne_upgrade" != "no" ]]; then
2172 local new_dir="$tmp/mnt/lustre/striped_dir"
2173 local striped_dir_old="$new_dir/striped_dir_old"
2175 local dir_list="$new_dir/remote_dir"
2176 [[ ! -d $triped_dir_old ]] ||
2177 dir_list+=" $striped_dir_old"
2179 for dir in $dir_list; do
2181 find ! -name .lustre -type f \
2182 -exec sha1sum {} \; |
2183 sort -k 2 >$tmp/sha1sums || {
2185 error_noexit "sha1sum"
2189 if ! diff -ub $tmp/sha1sums.orig \
2191 error_noexit "sha1sum $dir" \
2198 echo "sha1sum verification skipped"
2201 if [ "$dne_upgrade" != "no" ]; then
2202 rm -rf $tmp/mnt/lustre/striped_dir || {
2203 error_noexit "remove remote dir failed"
2208 # migrate files/dirs to remote MDT, then move them back
2209 if [ $(lustre_version_code mds1) -ge $(version_code 2.7.50) -a \
2210 $dne_upgrade != "no" ]; then
2211 $r $LCTL set_param -n \
2212 mdt.${fsname}*.enable_remote_dir=1 2>/dev/null
2214 echo "test migration"
2215 pushd $tmp/mnt/lustre
2216 for dir in $(find ! -name .lustre ! -name . -type d); do
2217 mdt_index=$($LFS getdirstripe -i $dir)
2218 stripe_cnt=$($LFS getdirstripe -c $dir)
2219 if [ $mdt_index = 0 -a $stripe_cnt -le 1 ]; then
2220 $LFS migrate -m 1 $dir || {
2222 error_noexit "migrate MDT1 failed"
2228 for dir in $(find ! -name . ! -name .lustre -type d); do
2229 mdt_index=$($LFS getdirstripe -i $dir)
2230 stripe_cnt=$($LFS getdirstripe -c $dir)
2231 if [ $mdt_index = 1 -a $stripe_cnt -le 1 ]; then
2232 $LFS migrate -m 0 $dir || {
2234 error_noexit "migrate MDT0 failed"
2243 # When adding new data verification tests, please check for
2244 # the presence of the required reference files first, like
2245 # the "sha1sums" and "list" tests above, to avoid the need to
2246 # regenerate every image for each test addition.
2249 nrpcs_orig=$($LCTL get_param \
2250 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
2251 error_noexit "Getting \"max_rpcs_in_flight\""
2254 nrpcs=$((nrpcs_orig + 5))
2255 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=$nrpcs || {
2256 error_noexit "Changing \"max_rpcs_in_flight\""
2259 wait_update $HOSTNAME "$LCTL get_param \
2260 -n mdc.*MDT0000*.max_rpcs_in_flight" $nrpcs || {
2261 error_noexit "Verifying \"max_rpcs_in_flight\""
2265 umount $tmp/mnt/lustre || {
2266 error_noexit "Unmounting the client"
2269 shall_cleanup_lustre=false
2271 if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
2272 $r $UMOUNT $tmp/mnt/mdt1 || {
2273 error_noexit "Unmounting the MDT2"
2276 shall_cleanup_mdt1=false
2279 $r $UMOUNT $tmp/mnt/mdt || {
2280 error_noexit "Unmounting the MDT"
2283 shall_cleanup_mdt=false
2285 $r $UMOUNT $tmp/mnt/ost || {
2286 error_noexit "Unmounting the OST"
2289 shall_cleanup_ost=false
2291 t32_reload_modules $node || {
2292 error_noexit "Reloading modules"
2296 if [[ $fstype == zfs ]]; then
2297 local poolname=t32fs-mdt1
2299 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
2300 $ZPOOL import -f -d $tmp $poolname"
2302 # upgrade zpool to latest supported features,
2303 # including dnode quota accounting in 0.7.0
2304 $r "$ZPOOL upgrade $poolname"
2307 # mount a second time to make sure we didnt leave upgrade flag on
2308 $r $TUNEFS --dryrun $mdt_dev || {
2310 error_noexit "tunefs.lustre before remounting the MDT"
2314 mopts=exclude=$fsname-OST0000
2315 if [ $fstype == "ldiskfs" ]; then
2318 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
2319 error_noexit "Remounting the MDT"
2322 shall_cleanup_mdt=true
2332 for tarball in $tarballs; do
2333 t32_test $tarball || let "rc += $?"
2337 run_test 32a "Upgrade (not live)"
2345 for tarball in $tarballs; do
2346 t32_test $tarball writeconf || let "rc += $?"
2350 run_test 32b "Upgrade with writeconf"
2357 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2359 for tarball in $tarballs; do
2360 # Do not support 1_8 and 2_1 direct upgrade to DNE2 anymore */
2361 echo $tarball | grep "1_8" && continue
2362 echo $tarball | grep "2_1" && continue
2364 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
2368 run_test 32c "dne upgrade test"
2376 for tarball in $tarballs; do
2377 ff_convert=yes t32_test $tarball || rc=$?
2381 run_test 32d "convert ff test"
2384 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.10.56) ]] ||
2385 { skip "Need MDS version at least 2.10.56"; return 0; }
2392 for tarball in $tarballs; do
2393 echo $tarball | grep "2_9" || continue
2395 dom_upgrade=yes t32_test $tarball writeconf || let "rc += $?"
2399 run_test 32e "dom upgrade test"
2401 test_33a() { # bug 12333, was test_33
2402 local FSNAME2=test-123
2403 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2406 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
2408 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
2409 local dev=${SINGLEMDS}_dev
2410 local MDSDEV=${!dev}
2411 is_blkdev $SINGLEMDS $MDSDEV &&
2412 skip_env "mixed loopback and real device not working" &&
2416 local fs2mdsdev=$(mdsdevname 1_2)
2417 local fs2ostdev=$(ostdevname 1_2)
2418 local fs2mdsvdev=$(mdsvdevname 1_2)
2419 local fs2ostvdev=$(ostvdevname 1_2)
2421 if [ $(facet_fstype mds1) == ldiskfs ]; then
2422 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
2425 if combined_mgs_mds; then
2426 local mgs_flag="--mgs"
2429 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${FSNAME2} \
2430 --reformat $mgs_flag $mkfsoptions $fs2mdsdev $fs2mdsvdev ||
2432 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2433 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
2434 $fs2ostvdev || exit 10
2436 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
2437 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2438 do_facet mgs "$LCTL conf_param $FSNAME2.sys.timeout=200" ||
2439 error "$LCTL conf_param $FSNAME2.sys.timeout=200 failed"
2440 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2441 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2444 cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
2445 $GETSTRIPE $MOUNT2/hosts || error "$GETSTRIPE $MOUNT2/hosts failed"
2450 cleanup_nocli || error "cleanup_nocli failed with $?"
2452 run_test 33a "Mount ost with a large index number"
2454 test_33b() { # was test_34
2457 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
2458 # Drop lock cancelation reply during umount
2459 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
2460 do_facet client $LCTL set_param fail_loc=0x80000304
2461 #lctl set_param debug=-1
2462 umount_client $MOUNT
2463 cleanup || error "cleanup failed with $?"
2465 run_test 33b "Drop cancel during umount"
2469 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
2470 manual_umount_client
2472 do_facet client killall -USR1 multiop
2473 if [ $rc -eq 0 ]; then
2474 error "umount not fail!"
2477 cleanup || error "cleanup failed with rc $?"
2479 run_test 34a "umount with opened file should be fail"
2483 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2484 stop_mds || error "Unable to stop MDS"
2486 manual_umount_client --force || error "mtab after failed umount with $?"
2488 cleanup || error "cleanup failed with $?"
2490 run_test 34b "force umount with failed mds should be normal"
2494 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2495 stop_ost || error "Unable to stop OST1"
2497 manual_umount_client --force || error "mtab after failed umount with $?"
2499 cleanup || error "cleanup failed with $?"
2501 run_test 34c "force umount with failed ost should be normal"
2503 test_35a() { # bug 12459
2506 DBG_SAVE="`$LCTL get_param -n debug`"
2507 $LCTL set_param debug="ha"
2509 log "Set up a fake failnode for the MDS"
2511 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2512 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2513 do_facet mgs "$LCTL conf_param \
2514 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2515 error "Setting ${device}.failover.node=\
2516 $(h2nettype $FAKENID) failed."
2518 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2521 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2524 log "Stopping the MDT: $device"
2525 stop_mdt 1 || error "MDT0 stop fail"
2527 df $MOUNT > /dev/null 2>&1 &
2529 log "Restarting the MDT: $device"
2530 start_mdt 1 || error "MDT0 start fail"
2531 log "Wait for df ($DFPID) ... "
2534 $LCTL set_param debug="$DBG_SAVE"
2536 # retrieve from the log the first server that the client tried to
2537 # contact after the connection loss
2538 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2539 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2540 /import_select_connection.*$device-mdc.* using connection/ {
2542 if (\\\$NF ~ /$FAKENID/)
2548 }" $TMP/lustre-log-$TESTNAME.log`
2549 [ "$NEXTCONN" != "0" ] &&
2550 error "Tried to connect to ${NEXTCONN} not last active server"
2551 cleanup || error "cleanup failed with $?"
2552 # remove nid settings
2553 writeconf_or_reformat
2555 run_test 35a "Reconnect to the last active server first"
2557 test_35b() { # bug 18674
2558 remote_mds || { skip "local MDS" && return 0; }
2562 $LCTL set_param debug="ha"
2564 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2567 log "Set up a fake failnode for the MDS"
2569 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2570 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2571 do_facet mgs "$LCTL conf_param \
2572 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2573 error "Set ${device}.failover.node=\
2574 $(h2nettype $FAKENID) failed"
2576 local at_max_saved=0
2577 # adaptive timeouts may prevent seeing the issue
2578 if at_is_enabled; then
2579 at_max_saved=$(at_max_get mds)
2580 at_max_set 0 mds client
2583 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
2585 log "Injecting EBUSY on MDS"
2586 # Setting OBD_FAIL_MDS_RESEND=0x136
2587 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
2588 error "unable to set param fail_loc=0x80000136"
2590 $LCTL set_param mdc.${FSNAME}*.stats=clear
2592 log "Creating a test file and stat it"
2593 touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
2594 stat $MOUNT/$tdir/$tfile
2596 log "Stop injecting EBUSY on MDS"
2597 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
2598 error "unable to set param fail_loc=0"
2599 rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
2602 # restore adaptive timeout
2603 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2605 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2607 CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
2608 awk '/mds_connect/{print $2}')
2610 # retrieve from the log if the client has ever tried to
2611 # contact the fake server after the loss of connection
2612 FAILCONN=`awk "BEGIN {ret = 0;}
2613 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2615 if (\\\$NF ~ /$FAKENID/) {
2620 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2622 [ "$FAILCONN" == "0" ] &&
2623 error "The client reconnection has not been triggered"
2624 [ "$FAILCONN" == "2" ] &&
2625 error "Primary server busy, client reconnect to failover failed"
2628 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2629 # Reconnects are supposed to be rate limited to one every 5s
2630 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
2631 error "Too many reconnects $CONNCNT"
2633 cleanup || error "cleanup failed with $?"
2634 # remove nid settings
2635 writeconf_or_reformat
2637 run_test 35b "Continue reconnection retries, if the active server is busy"
2640 [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs" && return
2642 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
2643 { skip "remote OST" && return 0; }
2646 local FSNAME2=test1234
2647 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2649 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2651 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2652 is_blkdev $SINGLEMDS $MDSDEV &&
2653 skip_env "mixed loopback and real device not working" && return
2656 local fs2mdsdev=$(mdsdevname 1_2)
2657 local fs2ostdev=$(ostdevname 1_2)
2658 local fs3ostdev=$(ostdevname 2_2)
2659 local fs2mdsvdev=$(mdsvdevname 1_2)
2660 local fs2ostvdev=$(ostvdevname 1_2)
2661 local fs3ostvdev=$(ostvdevname 2_2)
2663 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2664 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2665 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2666 # different one than the default value here.
2667 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2668 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2669 add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
2670 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2672 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2673 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2674 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2675 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2676 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2678 sleep 5 # until 11778 fixed
2680 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
2682 BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
2683 awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
2684 BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
2685 awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
2686 BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
2687 awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2688 STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
2689 DFTOTAL=$(echo $STRING | cut -d, -f1)
2690 DFUSED=$(echo $STRING | cut -d, -f2)
2691 DFAVAIL=$(echo $STRING | cut -d, -f3)
2692 DFFREE=$(($DFTOTAL - $DFUSED))
2694 ALLOWANCE=$((64 * $OSTCOUNT))
2696 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2697 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2698 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2701 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2702 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2703 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2706 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2707 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2708 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2713 stop fs3ost -f || error "unable to stop OST3"
2714 stop fs2ost -f || error "unable to stop OST2"
2715 stop fs2mds -f || error "unable to stop second MDS"
2716 unload_modules_conf || error "unable unload modules"
2719 run_test 36 "df report consistency on OSTs with different block size"
2722 local mntpt=$(facet_mntpt $SINGLEMDS)
2723 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2724 local mdsdev_sym="$TMP/sym_mdt.img"
2725 local opts=$MDS_MOUNT_OPTS
2728 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
2729 skip "ldiskfs only test"
2733 echo "MDS : $mdsdev"
2734 echo "SYMLINK : $mdsdev_sym"
2735 do_facet $SINGLEMDS rm -f $mdsdev_sym
2737 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2739 echo "mount symlink device - $mdsdev_sym"
2741 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2742 opts=$(csa_add "$opts" -o loop)
2744 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2745 $mdsdev_sym $mntpt 2>&1)
2748 echo mount_op=$mount_op
2750 do_facet $SINGLEMDS "$UMOUNT $mntpt && rm -f $mdsdev_sym"
2752 if $(echo $mount_op | grep -q "unable to set tunable"); then
2753 error "set tunables failed for symlink device"
2756 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2758 run_test 37 "verify set tunables works for symlink device"
2760 test_38() { # bug 14222
2761 local fstype=$(facet_fstype $SINGLEMDS)
2762 local mntpt=$(facet_mntpt $SINGLEMDS)
2767 local SRC="/etc /bin"
2768 local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
2769 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2770 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
2771 tar cf - $FILES | tar xf - -C $DIR/$tdir ||
2772 error "copying $SRC to $DIR/$tdir"
2774 umount_client $MOUNT || error "umount_client $MOUNT failed"
2775 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2776 stop_mds || error "Unable to stop MDS"
2777 log "delete lov_objid file on MDS"
2779 mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
2781 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
2783 unmount_fstype $SINGLEMDS || error "umount failed (1)"
2785 # check create in mds_lov_connect
2786 start_mds || error "unable to start MDS"
2787 mount_client $MOUNT || error "mount_client $MOUNT failed"
2789 [ $V ] && log "verifying $DIR/$tdir/$f"
2790 diff -q $f $DIR/$tdir/$f || ERROR=y
2792 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2793 if [ "$ERROR" = "y" ]; then
2794 # check it's updates in sync
2795 umount_client $MOUNT
2797 mount_fstype $SIGNLEMDS
2798 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2799 unmount_fstype $SINGLEMDS
2800 error "old and new files are different after connect" || true
2802 touch $DIR/$tdir/f2 || error "f2 file create failed"
2804 # check it's updates in sync
2805 umount_client $MOUNT || error "second umount_client $MOUNT failed"
2808 mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
2810 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2811 do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
2813 unmount_fstype $SINGLEMDS || error "umount failed (3)"
2815 start_mds || error "unable to start MDS"
2816 mount_client $MOUNT || error "mount_client $MOUNT failed"
2818 [ $V ] && log "verifying $DIR/$tdir/$f"
2819 diff -q $f $DIR/$tdir/$f || ERROR=y
2821 touch $DIR/$tdir/f3 || error "f3 file create failed"
2822 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2823 umount_client $MOUNT || error "third umount_client $MOUNT failed"
2825 mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
2826 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2827 unmount_fstype $SINGLEMDS || error "umount failed (4)"
2829 [ "$ERROR" = "y" ] &&
2830 error "old and new files are different after sync" || true
2832 log "files compared the same"
2833 cleanup || error "cleanup failed with $?"
2835 run_test 38 "MDS recreates missing lov_objid file from OST data"
2840 cleanup || error "cleanup failed with $?"
2841 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2842 error "memory leak detected" || true
2844 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2846 test_40() { # bug 15759
2847 start_ost || error "Unable to start OST1"
2848 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2849 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2851 cleanup || error "cleanup failed with rc $?"
2853 run_test 40 "race during service thread startup"
2855 test_41a() { #bug 14134
2856 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2857 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2858 skip "Loop devices does not work with nosvc option"
2863 { skip "needs combined MGT and MDT device" && return 0; }
2865 start_mdt 1 -o nosvc -n
2866 if [ $MDSCOUNT -ge 2 ]; then
2867 for num in $(seq 2 $MDSCOUNT); do
2868 start_mdt $num || return
2871 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
2872 start_mdt 1 -o nomgs,force
2873 mount_client $MOUNT || error "mount_client $MOUNT failed"
2876 echo "blah blah" > $MOUNT/$tfile
2879 umount_client $MOUNT || error "umount_client $MOUNT failed"
2880 stop ost1 -f || error "unable to stop OST1"
2881 stop_mds || error "Unable to stop MDS"
2882 stop_mds || error "Unable to stop MDS on second try"
2884 run_test 41a "mount mds with --nosvc and --nomgs"
2887 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2888 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2889 skip "Loop devices does not work with nosvc option"
2893 ! combined_mgs_mds && skip "needs combined mgs device" && return 0
2897 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2899 start_mdt 1 -o nosvc -n
2900 if [ $MDSCOUNT -ge 2 ]; then
2901 for num in $(seq 2 $MDSCOUNT); do
2902 start_mdt $num || return
2905 start_ost || error "Unable to start OST1"
2906 start_mdt 1 -o nomgs,force
2907 mount_client $MOUNT || error "mount_client $MOUNT failed"
2910 echo "blah blah" > $MOUNT/$tfile
2911 cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
2913 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
2914 stop_ost || error "Unable to stop OST1"
2915 stop_mds || error "Unable to stop MDS"
2916 stop_mds || error "Unable to stop MDS on second try"
2918 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
2921 local server_version=$(lustre_version_code $SINGLEMDS)
2922 local oss_list=$(comma_list $(osts_nodes))
2924 [[ $server_version -ge $(version_code 2.6.52) ]] ||
2925 [[ $server_version -ge $(version_code 2.5.26) &&
2926 $server_version -lt $(version_code 2.5.50) ]] ||
2927 [[ $server_version -ge $(version_code 2.5.4) &&
2928 $server_version -lt $(version_code 2.5.11) ]] ||
2929 { skip "Need MDS version 2.5.4+ or 2.5.26+ or 2.6.52+"; return; }
2931 # ensure mds1 ost1 have been created even if running sub-test standalone
2934 cleanup || error "cleanup failed"
2936 # using directly mount command instead of start() function to avoid
2937 # any side effect of // with others/externals tools/features
2938 # ("zpool import", ...)
2940 # MDT concurrent start
2942 LOAD_MODULES_REMOTE=true load_modules
2943 do_facet $SINGLEMDS "lsmod | grep -q libcfs" ||
2944 error "MDT concurrent start: libcfs module not loaded"
2946 local mds1dev=$(mdsdevname 1)
2947 local mds1mnt=$(facet_mntpt mds1)
2948 local mds1fstype=$(facet_fstype mds1)
2949 local mds1opts=$MDS_MOUNT_OPTS
2951 if [ $mds1fstype == ldiskfs ] &&
2952 ! do_facet mds1 test -b $mds1dev; then
2953 mds1opts=$(csa_add "$mds1opts" -o loop)
2955 if [[ $mds1fstype == zfs ]]; then
2956 import_zpool mds1 || return ${PIPESTATUS[0]}
2959 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
2960 do_facet mds1 "$LCTL set_param fail_loc=0x80000716"
2962 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts &
2965 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts
2969 do_facet mds1 "$LCTL set_param fail_loc=0x0"
2970 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
2971 echo "1st MDT start succeed"
2972 echo "2nd MDT start failed with $rc2"
2973 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
2974 echo "1st MDT start failed with $rc"
2975 echo "2nd MDT start succeed"
2978 error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
2981 if [ $MDSCOUNT -ge 2 ]; then
2982 for num in $(seq 2 $MDSCOUNT); do
2983 start_mdt $num || return
2987 # OST concurrent start
2989 do_rpc_nodes $oss_list "lsmod | grep -q libcfs" ||
2990 error "OST concurrent start: libcfs module not loaded"
2992 local ost1dev=$(ostdevname 1)
2993 local ost1mnt=$(facet_mntpt ost1)
2994 local ost1fstype=$(facet_fstype ost1)
2995 local ost1opts=$OST_MOUNT_OPTS
2997 if [ $ost1fstype == ldiskfs ] &&
2998 ! do_facet ost1 test -b $ost1dev; then
2999 ost1opts=$(csa_add "$ost1opts" -o loop)
3001 if [[ $ost1fstype == zfs ]]; then
3002 import_zpool ost1 || return ${PIPESTATUS[0]}
3005 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3006 do_facet ost1 "$LCTL set_param fail_loc=0x80000716"
3008 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts &
3011 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts
3015 do_facet ost1 "$LCTL set_param fail_loc=0x0"
3016 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3017 echo "1st OST start succeed"
3018 echo "2nd OST start failed with $rc2"
3019 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3020 echo "1st OST start failed with $rc"
3021 echo "2nd OST start succeed"
3025 error "unexpected concurrent OST mounts result, rc=$rc rc2=$rc2"
3031 # verify everything ok
3036 error "MDT(s) start failed"
3044 error "OST(s) start failed"
3052 error "client start failed"
3059 error "client mount failed"
3063 run_test 41c "concurrent mounts of MDT/OST should all fail but one"
3065 test_42() { #bug 14693
3067 check_mount || error "client was not mounted"
3069 do_facet mgs $LCTL conf_param $FSNAME.llite.some_wrong_param=10
3070 umount_client $MOUNT ||
3071 error "unmounting client failed with invalid llite param"
3072 mount_client $MOUNT ||
3073 error "mounting client failed with invalid llite param"
3075 do_facet mgs $LCTL conf_param $FSNAME.sys.some_wrong_param=20
3076 cleanup || error "stopping $FSNAME failed with invalid sys param"
3078 check_mount || error "client was not mounted with invalid sys param"
3079 cleanup || error "stopping $FSNAME failed with invalid sys param"
3081 run_test 42 "allow client/server mount/unmount with invalid config param"
3084 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.58) ]] ||
3085 { skip "Need MDS version at least 2.5.58" && return 0; }
3086 [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
3089 USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
3090 [ -z "$USER1" ] && skip_env "missing user with uid=$ID1 gid=$ID1" &&
3094 chmod ugo+x $DIR || error "chmod 0 failed"
3095 set_conf_param_and_check mds1 \
3096 "$LCTL get_param -n mdt.$FSNAME-MDT0000.root_squash" \
3097 "$FSNAME.mdt.root_squash" \
3099 wait_update $HOSTNAME \
3100 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3102 error "check llite root_squash failed!"
3103 set_conf_param_and_check mds1 \
3104 "$LCTL get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
3105 "$FSNAME.mdt.nosquash_nids" \
3107 wait_update $HOSTNAME \
3108 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3110 error "check llite nosquash_nids failed!"
3113 # create set of test files
3115 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
3116 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
3117 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
3119 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
3120 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
3122 mkdir $DIR/$tdir-rootdir || error "mkdir failed"
3123 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
3124 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
3126 echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
3127 chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
3128 chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
3131 # check root_squash:
3132 # set root squash UID:GID to RUNAS_ID
3133 # root should be able to access only files owned by RUNAS_ID
3135 set_conf_param_and_check mds1 \
3136 "$LCTL get_param -n mdt.$FSNAME-MDT0000.root_squash" \
3137 "$FSNAME.mdt.root_squash" \
3138 "$RUNAS_ID:$RUNAS_ID"
3139 wait_update $HOSTNAME \
3140 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3141 "$RUNAS_ID:$RUNAS_ID" ||
3142 error "check llite root_squash failed!"
3144 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
3145 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3146 error "$ST: root read permission is denied"
3147 echo "$ST: root read permission is granted - ok"
3150 dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3151 error "$ST: root write permission is denied"
3152 echo "$ST: root write permission is granted - ok"
3154 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3155 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3156 error "$ST: root read permission is granted"
3157 echo "$ST: root read permission is denied - ok"
3160 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3161 error "$ST: root write permission is granted"
3162 echo "$ST: root write permission is denied - ok"
3164 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3165 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
3166 error "$ST: root unlink permission is granted"
3167 echo "$ST: root unlink permission is denied - ok"
3169 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
3170 error "$ST: root create permission is granted"
3171 echo "$ST: root create permission is denied - ok"
3174 # check root_squash is enforced independently
3175 # of client cache content
3177 # access file by USER1, keep access open
3178 # root should be denied access to user file
3180 runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
3184 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
3185 dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3186 { kill $pid; error "$ST: root read permission is granted"; }
3187 echo "$ST: root read permission is denied - ok"
3190 dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3191 { kill $pid; error "$ST: root write permission is granted"; }
3192 echo "$ST: root write permission is denied - ok"
3198 # check nosquash_nids:
3199 # put client's NID into nosquash_nids list,
3200 # root should be able to access root file after that
3202 local NIDLIST=$($LCTL list_nids all | tr '\n' ' ')
3203 NIDLIST="2@gni $NIDLIST 192.168.0.[2,10]@tcp"
3204 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
3205 set_conf_param_and_check mds1 \
3206 "$LCTL get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
3207 "$FSNAME-MDTall.mdt.nosquash_nids" \
3209 wait_update $HOSTNAME \
3210 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3212 error "check llite nosquash_nids failed!"
3214 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3215 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3216 error "$ST: root read permission is denied"
3217 echo "$ST: root read permission is granted - ok"
3220 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3221 error "$ST: root write permission is denied"
3222 echo "$ST: root write permission is granted - ok"
3224 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3225 rm $DIR/$tdir-rootdir/tfile-1 ||
3226 error "$ST: root unlink permission is denied"
3227 echo "$ST: root unlink permission is granted - ok"
3228 touch $DIR/$tdir-rootdir/tfile-2 ||
3229 error "$ST: root create permission is denied"
3230 echo "$ST: root create permission is granted - ok"
3231 cleanup || error "cleanup failed with $?"
3233 run_test 43a "check root_squash and nosquash_nids"
3235 test_43b() { # LU-5690
3236 [[ $(lustre_version_code mgs) -ge $(version_code 2.7.62) ]] ||
3237 { skip "Need MGS version 2.7.62+"; return; }
3239 if [[ -z "$fs2mds_DEV" ]]; then
3240 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
3241 skip_env "mixed loopback and real device not working" && return
3244 local fs2mdsdev=$(mdsdevname 1_2)
3245 local fs2mdsvdev=$(mdsvdevname 1_2)
3247 # temporarily use fs2mds as fs2mgs
3249 local fs2mgsdev=$fs2mdsdev
3250 local fs2mgsvdev=$fs2mdsvdev
3252 local fsname=test1234
3254 load_module llite/lustre
3255 local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
3256 local host=${client_ip//*./}
3257 local net=${client_ip/%$host/}
3258 local nosquash_nids=$(h2nettype $net[$host,$host,$host])
3260 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
3261 --param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
3262 --param mdt.nosquash_nids=$nosquash_nids \
3263 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
3264 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS || error "start fs2mgs failed"
3265 stop $fs2mgs -f || error "stop fs2mgs failed"
3267 run_test 43b "parse nosquash_nids with commas in expr_list"
3269 umount_client $MOUNT
3274 check_mount || error "check_mount"
3275 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
3277 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
3278 for VAL in $UUIDS; do
3279 NID=$(echo $VAL | cut -d= -f1)
3280 CLUUID=$(echo $VAL | cut -d= -f2)
3281 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
3283 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
3284 cleanup || error "cleanup failed with $?"
3286 run_test 44 "mounted client proc entry exists"
3290 check_mount || error "check_mount"
3291 stop_mds || error "Unable to stop MDS"
3295 #define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
3296 do_facet client "$LCTL set_param fail_loc=0x8000050f"
3299 manual_umount_client --force || error "manual_umount_client failed"
3300 do_facet client "$LCTL set_param fail_loc=0x0"
3301 start_mds || error "unable to start MDS"
3302 mount_client $MOUNT || error "mount_client $MOUNT failed"
3303 cleanup || error "cleanup failed with $?"
3305 run_test 45 "long unlink handling in ptlrpcd"
3312 umount_client $MOUNT2 || rc=$?
3313 umount_client $MOUNT || rc=$?
3314 while [ $count -gt 0 ]; do
3315 stop ost${count} -f || rc=$?
3319 cleanup_nocli || rc=$?
3320 #writeconf to remove all ost2 traces for subsequent tests
3321 writeconf_or_reformat
3326 echo "Testing with $OSTCOUNT OSTs"
3328 start_mds || error "unable to start MDS"
3329 #first client should see only one ost
3330 start_ost || error "Unable to start OST1"
3331 wait_osc_import_state mds ost FULL
3333 mount_client $MOUNT || error "mount_client $MOUNT failed"
3334 trap "cleanup_46a $OSTCOUNT" EXIT ERR
3337 for (( i=2; i<=$OSTCOUNT; i++ )); do
3338 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
3339 error "start_ost$i $(ostdevname $i) failed"
3342 # wait until osts in sync
3343 for (( i=2; i<=$OSTCOUNT; i++ )); do
3344 wait_osc_import_state mds ost$i FULL
3345 wait_osc_import_state client ost$i FULL
3348 #second client see all ost's
3350 mount_client $MOUNT2 || error "mount_client failed"
3351 $SETSTRIPE -c -1 $MOUNT2 || error "$SETSTRIPE -c -1 $MOUNT2 failed"
3352 $GETSTRIPE $MOUNT2 || error "$GETSTRIPE $MOUNT2 failed"
3354 echo "ok" > $MOUNT2/widestripe
3355 $GETSTRIPE $MOUNT2/widestripe ||
3356 error "$GETSTRIPE $MOUNT2/widestripe failed"
3357 # fill acl buffer for avoid expand lsm to them
3358 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd |
3360 setfacl -m $acl $MOUNT2/widestripe
3364 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3366 cleanup_46a $OSTCOUNT || error "cleanup_46a failed"
3368 run_test 46a "handle ost additional - wide striped file"
3373 check_mount || error "check_mount failed"
3374 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
3378 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3379 if echo $ns | grep "MDT[[:digit:]]*"; then
3382 lrs=$(echo $ns | sed 's/.*lru_size=//')
3383 lru_size[count]=$lrs
3388 facet_failover $SINGLEMDS
3389 client_up || error "client_up failed"
3392 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3393 if echo $ns | grep "MDT[[:digit:]]*"; then
3396 lrs=$(echo $ns | sed 's/.*lru_size=//')
3397 if ! test "$lrs" -eq "${lru_size[count]}"; then
3398 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
3399 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
3404 cleanup || error "cleanup failed with $?"
3406 run_test 47 "server restart does not make client loss lru_resize settings"
3411 # reformat after this test is needed - if the test fails,
3412 # we will have unkillable file at FS
3416 test_48() { # bz-17636 LU-7473
3420 check_mount || error "check_mount failed"
3422 $SETSTRIPE -c -1 $MOUNT || error "$SETSTRIPE -c -1 $MOUNT failed"
3423 $GETSTRIPE $MOUNT || error "$GETSTRIPE $MOUNT failed"
3425 echo "ok" > $MOUNT/widestripe
3426 $GETSTRIPE $MOUNT/widestripe ||
3427 error "$GETSTRIPE $MOUNT/widestripe failed"
3429 # In the future, we may introduce more EAs, such as selinux, enlarged
3430 # LOV EA, and so on. These EA will use some EA space that is shared by
3431 # ACL entries. So here we only check some reasonable ACL entries count,
3432 # instead of the max number that is calculated from the max_ea_size.
3433 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.8.57) ];
3435 count=28 # hard coded of RPC protocol
3436 elif [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3437 count=4000 # max_num 4091 max_ea_size = 32768
3438 elif ! large_xattr_enabled; then
3439 count=450 # max_num 497 max_ea_size = 4012
3441 count=4500 # max_num 8187 max_ea_size = 1048492
3442 # not create too much (>5000) to save test time
3445 echo "It is expected to hold at least $count ACL entries"
3446 trap cleanup_48 EXIT ERR
3447 for ((i = 0; i < $count; i++)) do
3448 setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
3449 error "Fail to setfacl for $MOUNT/widestripe at $i"
3452 cancel_lru_locks mdc
3453 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3454 local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
3455 count=$((count + 1)) # for the entry "user::rw-"
3457 [ $count -eq $r_count ] ||
3458 error "Expected ACL entries $count, but got $r_count"
3462 run_test 48 "too many acls on file"
3464 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3465 test_49a() { # bug 17710
3466 local timeout_orig=$TIMEOUT
3467 local ldlm_timeout_orig=$LDLM_TIMEOUT
3468 local LOCAL_TIMEOUT=20
3470 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3471 TIMEOUT=$LOCAL_TIMEOUT
3475 check_mount || error "client mount failed"
3477 echo "check ldlm_timout..."
3478 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3479 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3480 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3482 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3483 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3486 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3487 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3490 umount_client $MOUNT || error "umount_client $MOUNT failed"
3491 stop_ost || error "problem stopping OSS"
3492 stop_mds || error "problem stopping MDS"
3494 LDLM_TIMEOUT=$ldlm_timeout_orig
3495 TIMEOUT=$timeout_orig
3497 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3499 test_49b() { # bug 17710
3500 local timeout_orig=$TIMEOUT
3501 local ldlm_timeout_orig=$LDLM_TIMEOUT
3502 local LOCAL_TIMEOUT=20
3504 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3505 TIMEOUT=$LOCAL_TIMEOUT
3509 check_mount || error "client mount failed"
3511 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3512 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3513 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3515 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3516 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3519 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3520 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3523 cleanup || error "cleanup failed"
3525 LDLM_TIMEOUT=$ldlm_timeout_orig
3526 TIMEOUT=$timeout_orig
3528 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3531 # Test both statfs and lfs df and fail if either one fails
3532 multiop_bg_pause $1 f_
3535 killall -USR1 multiop
3536 [ $RC1 -ne 0 ] && log "lazystatfs multiop failed"
3537 wait $PID || { RC1=$?; log "multiop return error "; }
3544 if [ $RC2 -eq 0 ]; then
3546 log "lazystatfs df failed"
3550 [[ $RC1 -ne 0 || $RC2 -eq 0 ]] && RC=1
3556 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3557 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3559 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3561 cleanup || error "cleanup failed with rc $?"
3563 run_test 50a "lazystatfs all servers available"
3567 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3568 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3570 # Wait for client to detect down OST
3571 stop_ost || error "Unable to stop OST1"
3572 wait_osc_import_state mds ost DISCONN
3574 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3576 umount_client $MOUNT || error "Unable to unmount client"
3577 stop_mds || error "Unable to stop MDS"
3579 run_test 50b "lazystatfs all servers down"
3582 start_mds || error "Unable to start MDS"
3583 start_ost || error "Unable to start OST1"
3584 start_ost2 || error "Unable to start OST2"
3585 mount_client $MOUNT || error "Unable to mount client"
3586 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3587 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3589 # Wait for client to detect down OST
3590 stop_ost || error "Unable to stop OST1"
3591 wait_osc_import_state mds ost DISCONN
3592 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3594 umount_client $MOUNT || error "Unable to unmount client"
3595 stop_ost2 || error "Unable to stop OST2"
3596 stop_mds || error "Unable to stop MDS"
3597 #writeconf to remove all ost2 traces for subsequent tests
3598 writeconf_or_reformat
3600 run_test 50c "lazystatfs one server down"
3603 start_mds || error "Unable to start MDS"
3604 start_ost || error "Unable to start OST1"
3605 start_ost2 || error "Unable to start OST2"
3606 mount_client $MOUNT || error "Unable to mount client"
3607 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3608 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3610 # Issue the statfs during the window where the client still
3611 # belives the OST to be available but it is in fact down.
3612 # No failure just a statfs which hangs for a timeout interval.
3613 stop_ost || error "Unable to stop OST1"
3614 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3616 umount_client $MOUNT || error "Unable to unmount client"
3617 stop_ost2 || error "Unable to stop OST2"
3618 stop_mds || error "Unable to stop MDS"
3619 #writeconf to remove all ost2 traces for subsequent tests
3620 writeconf_or_reformat
3622 run_test 50d "lazystatfs client/server conn race"
3629 start_mds || error "Unable to start MDS"
3630 #first client should see only one ost
3631 start_ost || error "Unable to start OST1"
3632 wait_osc_import_state mds ost FULL
3634 # Wait for client to detect down OST
3635 stop_ost || error "Unable to stop OST1"
3636 wait_osc_import_state mds ost DISCONN
3638 mount_client $MOUNT || error "Unable to mount client"
3639 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3641 multiop_bg_pause $MOUNT _f
3645 if [ $RC1 -ne 0 ]; then
3646 log "multiop failed $RC1"
3649 sleep $(( $TIMEOUT+1 ))
3651 [ $? -ne 0 ] && error "process isn't sleep"
3652 start_ost || error "Unable to start OST1"
3653 wait $pid || error "statfs failed"
3656 umount_client $MOUNT || error "Unable to unmount client"
3657 stop_ost || error "Unable to stop OST1"
3658 stop_mds || error "Unable to stop MDS"
3660 run_test 50e "normal statfs all servers down"
3665 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3667 start_mds || error "Unable to start mds"
3668 #first client should see only one ost
3669 start_ost || error "Unable to start OST1"
3670 wait_osc_import_state mds ost FULL
3672 start_ost2 || error "Unable to start OST2"
3673 wait_osc_import_state mds ost2 FULL
3675 # Wait for client to detect down OST
3676 stop_ost2 || error "Unable to stop OST2"
3678 wait_osc_import_state mds ost2 DISCONN
3679 mount_client $MOUNT || error "Unable to mount client"
3680 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3682 multiop_bg_pause $MOUNT _f
3686 if [ $RC1 -ne 0 ]; then
3687 log "lazystatfs multiop failed $RC1"
3690 sleep $(( $TIMEOUT+1 ))
3692 [ $? -ne 0 ] && error "process isn't sleep"
3693 start_ost2 || error "Unable to start OST2"
3694 wait $pid || error "statfs failed"
3695 stop_ost2 || error "Unable to stop OST2"
3698 umount_client $MOUNT -f || error "Unable to unmount client"
3699 stop_ost || error "Unable to stop OST1"
3700 stop_mds || error "Unable to stop MDS"
3701 #writeconf to remove all ost2 traces for subsequent tests
3702 writeconf_or_reformat
3704 run_test 50f "normal statfs one server in down"
3707 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs" && return
3709 start_ost2 || error "Unable to start OST2"
3710 wait_osc_import_state mds ost2 FULL
3711 wait_osc_import_state client ost2 FULL
3713 local PARAM="${FSNAME}-OST0001.osc.active"
3715 $SETSTRIPE -c -1 $DIR/$tfile || error "$SETSTRIPE failed"
3716 do_facet mgs $LCTL conf_param $PARAM=0 ||
3717 error "Unable to deactivate OST"
3719 umount_client $MOUNT || error "Unable to unmount client"
3720 mount_client $MOUNT || error "Unable to mount client"
3721 # This df should not cause a panic
3724 do_facet mgs $LCTL conf_param $PARAM=1 || error "Unable to activate OST"
3725 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3726 umount_client $MOUNT || error "Unable to unmount client"
3727 stop_ost2 || error "Unable to stop OST2"
3728 stop_ost || error "Unable to stop OST1"
3729 stop_mds || error "Unable to stop MDS"
3730 #writeconf to remove all ost2 traces for subsequent tests
3731 writeconf_or_reformat
3733 run_test 50g "deactivated OST should not cause panic"
3737 # prepare MDT/OST, make OSC inactive for OST1
3738 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs" && return
3740 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
3741 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3742 error "tunefs OST1 failed"
3743 start_mds || error "Unable to start MDT"
3744 start_ost || error "Unable to start OST1"
3745 start_ost2 || error "Unable to start OST2"
3746 mount_client $MOUNT || error "client start failed"
3748 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3750 # activatate OSC for OST1
3751 local TEST="$LCTL get_param -n osc.${FSNAME}-OST0000-osc-[!M]*.active"
3752 set_conf_param_and_check client \
3753 "$TEST" "${FSNAME}-OST0000.osc.active" 1 ||
3754 error "Unable to activate OST1"
3756 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3757 $SETSTRIPE -c -1 -i 0 $DIR/$tdir/2 ||
3758 error "$SETSTRIPE $DIR/$tdir/2 failed"
3759 sleep 1 && echo "create a file after OST1 is activated"
3761 createmany -o $DIR/$tdir/2/$tfile-%d 1
3763 # check OSC import is working
3764 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3765 error "some OSC imports are still not connected"
3768 umount_client $MOUNT || error "Unable to umount client"
3769 stop_ost2 || error "Unable to stop OST2"
3770 cleanup_nocli || error "cleanup_nocli failed with $?"
3772 run_test 50h "LU-642: activate deactivated OST"
3775 # prepare MDT/OST, make OSC inactive for OST1
3776 [ "$MDSCOUNT" -lt "2" ] && skip_env "needs >= 2 MDTs" && return
3779 [ $(facet_fstype mds2) == zfs ] && import_zpool mds2
3780 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3781 error "tunefs MDT2 failed"
3782 start_mds || error "Unable to start MDT"
3783 start_ost || error "Unable to start OST1"
3784 start_ost2 || error "Unable to start OST2"
3785 mount_client $MOUNT || error "client start failed"
3787 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3789 $LCTL conf_param ${FSNAME}-MDT0000.mdc.active=0 &&
3790 error "deactive MDC0 succeeds"
3791 # activate MDC for MDT2
3792 local TEST="$LCTL get_param -n mdc.${FSNAME}-MDT0001-mdc-[!M]*.active"
3793 set_conf_param_and_check client \
3794 "$TEST" "${FSNAME}-MDT0001.mdc.active" 1 ||
3795 error "Unable to activate MDT2"
3797 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
3798 if [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.60) ]
3800 wait_dne_interconnect
3802 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3804 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3806 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3808 # deactivate MDC for MDT2
3809 local TEST="$LCTL get_param -n mdc.${FSNAME}-MDT0001-mdc-[!M]*.active"
3810 set_conf_param_and_check client \
3811 "$TEST" "${FSNAME}-MDT0001.mdc.active" 0 ||
3812 error "Unable to deactivate MDT2"
3814 wait_osp_active mds ${FSNAME}-MDT0001 1 0
3816 $LFS mkdir -i1 $DIR/$tdir/2 &&
3817 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3819 $LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
3820 error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
3822 local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
3823 [ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
3824 error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
3827 umount_client $MOUNT || error "Unable to umount client"
3832 run_test 50i "activate deactivated MDT"
3835 local LOCAL_TIMEOUT=20
3839 check_mount || error "check_mount failed"
3841 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3842 $SETSTRIPE -c -1 $MOUNT/$tdir ||
3843 error "$SETSTRIPE -c -1 $MOUNT/$tdir failed"
3844 #define OBD_FAIL_MDS_REINT_DELAY 0x142
3845 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
3846 touch $MOUNT/$tdir/$tfile &
3849 start_ost2 || error "Unable to start OST1"
3851 stop_ost2 || error "Unable to stop OST1"
3852 umount_client $MOUNT -f || error “unmount $MOUNT failed”
3853 cleanup_nocli || error “stop server failed”
3854 #writeconf to remove all ost2 traces for subsequent tests
3855 writeconf_or_reformat
3857 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
3866 do_node $node mkdir -p $dest
3867 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3869 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
3870 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3871 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3873 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
3874 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
3884 local backup2=${TMP}/backup2
3886 do_node $node mkdir -p $backup2
3887 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3889 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
3890 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3891 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
3893 do_node $node "diff -rq $backup $backup2"
3894 [ $? -eq 0 ] || { error "contents differ"; return 3; }
3896 local xattrs2=${TMP}/xattrs2
3897 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
3898 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
3900 do_node $node "diff $xattrs $xattrs2"
3901 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
3903 do_node $node "rm -rf $backup2 $xattrs2"
3904 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
3908 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3909 skip "ldiskfs only test"
3913 start_mds || error "Unable to start MDS"
3914 start_ost || error "Unable to start OST1"
3915 mount_client $MOUNT || error "Unable to mount client"
3918 local ost1mnt=$(facet_mntpt ost1)
3919 local ost1node=$(facet_active_host ost1)
3920 local ost1tmp=$TMP/conf52
3923 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
3924 touch $TMP/modified_first || error "Unable to create temporary file"
3925 local mtime=$(stat -c %Y $TMP/modified_first)
3926 do_node $ost1node "mkdir -p $ost1tmp &&
3927 touch -m -d @$mtime $ost1tmp/modified_first" ||
3928 error "Unable to create temporary file"
3931 $SETSTRIPE -c -1 -S 1M $DIR/$tdir || error "$SETSTRIPE failed"
3933 for (( i=0; i < nrfiles; i++ )); do
3934 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
3935 error "multiop failed"
3941 echo backup files to $TMP/$tdir
3942 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
3943 copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
3944 error "Unable to copy files"
3946 umount_client $MOUNT || error "Unable to umount client"
3947 stop_ost || error "Unable to stop ost1"
3949 echo mount ost1 as ldiskfs
3950 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
3951 if ! do_node $ost1node test -b $ost1_dev; then
3954 do_node $ost1node mount -t $(facet_fstype ost1) $loop $ost1_dev \
3956 error "Unable to mount ost1 as ldiskfs"
3959 echo backup objects to $ost1tmp/objects
3960 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
3961 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
3962 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
3964 error "Unable to copy objects"
3966 # move objects to lost+found
3967 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
3968 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
3970 do_node $ost1node "umount $ost1mnt" ||
3971 error "Unable to umount ost1 as ldiskfs"
3973 start_ost || error "Unable to start OST1"
3974 mount_client $MOUNT || error "Unable to mount client"
3976 local REPAIRED=$(do_node $ost1node "$LCTL get_param \
3977 -n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
3978 awk '/^lf_repa[ri]*ed/ { print $2 }')
3979 [ $REPAIRED -gt 0 ] ||
3980 error "Some entry under /lost+found should be repaired"
3983 diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
3984 error "Unable to diff files"
3986 rm -rf $TMP/$tdir $TMP/file_xattrs ||
3987 error "Unable to delete temporary files"
3988 do_node $ost1node "rm -rf $ost1tmp" ||
3989 error "Unable to delete temporary files"
3990 cleanup || error "cleanup failed with $?"
3992 run_test 52 "check recovering objects from lost+found"
3994 # Checks threads_min/max/started for some service
3996 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
3997 # parameter pattern prefix like 'ost.*.ost'.
4010 local msg="Insane $modname thread counts"
4011 local ncpts=$(check_cpt_number $facet)
4015 check_mount || return 41
4017 # We need to expand $parampat, but it may match multiple parameters, so
4018 # we'll pick the first one
4019 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
4020 error "Couldn't expand ${parampat}.threads_min parameter name"
4024 # Remove the .threads_min part
4025 paramp=${paramp%.threads_min}
4027 # Check for sanity in defaults
4028 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4030 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4032 tstarted=$(do_facet $facet "$LCTL get_param \
4033 -n ${paramp}.threads_started" || echo 0)
4034 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
4036 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4038 nthrs=$(expr $tmax - $tmin)
4039 if [ $nthrs -lt $ncpts ]; then
4045 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
4046 skip_env "module parameter forced $facet thread count" &&
4047 tmin=3 && tmax=$((3 * tmax))
4049 # Check that we can change min/max
4050 do_facet $facet "$LCTL set_param \
4051 ${paramp}.threads_min=$((tmin + nthrs))"
4052 do_facet $facet "$LCTL set_param \
4053 ${paramp}.threads_max=$((tmax - nthrs))"
4054 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4056 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4058 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
4059 $tmax2 == ($tmax - $nthrs)))' || return $?
4061 # Check that we can set min/max to the same value
4062 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4064 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
4065 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4067 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4069 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
4071 # Check that we can't set max < min
4072 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
4073 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4075 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4077 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
4079 # We need to ensure that we get the module options desired; to do this
4080 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
4081 LOAD_MODULES_REMOTE=true
4084 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
4085 setmodopts -a $modname "$newvalue" oldvalue
4088 check_mount || return 41
4090 # Restore previous setting of MODOPTS_*
4091 setmodopts $modname "$oldvalue"
4093 # Check that $opts took
4094 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min")
4095 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max")
4096 tstarted=$(do_facet $facet \
4097 "$LCTL get_param -n ${paramp}.threads_started")
4098 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4107 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
4108 cleanup || error "cleanup failed with rc $?"
4110 run_test 53a "check OSS thread count params"
4114 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
4115 -N mds.*.*.threads_max 2>/dev/null")
4116 if [ -z "$mds" ]; then
4117 #running this on an old MDT
4118 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
4120 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
4122 cleanup || error "cleanup failed with $?"
4124 run_test 53b "check MDS thread count params"
4127 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4128 skip "ldiskfs only test"
4132 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
4133 error "llverdev failed with rc=$?"
4136 run_test 54a "test llverdev and partial verify of device"
4139 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4140 skip "ldiskfs only test"
4145 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
4146 cleanup || error "cleanup failed with rc=$?"
4148 run_test 54b "test llverfs and partial verify of filesystem"
4152 local max_ost_index=$1
4153 echo -n $(((max_ost_index + 1) * 8))
4157 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4158 skip "ldiskfs only test"
4162 local mdsdev=$(mdsdevname 1)
4163 local mdsvdev=$(mdsvdevname 1)
4167 if ! combined_mgs_mds; then
4168 stop_mgs || error "stopping MGS service failed"
4169 format_mgs || error "formatting MGT failed"
4171 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
4173 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
4174 --reformat $(ostdevname 1) $(ostvdevname 1)
4180 echo checking size of lov_objid for ost index $i
4181 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
4182 grep ^User | awk -F 'Size: ' '{print $2}')
4183 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
4184 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
4186 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
4193 run_test 55 "check lov_objid size"
4196 local server_version=$(lustre_version_code $SINGLEMDS)
4197 local mds_journal_size_orig=$MDSJOURNALSIZE
4203 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
4204 $(ostdevname 1) $(ostvdevname 1)
4205 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
4206 $(ostdevname 2) $(ostvdevname 2)
4209 start_ost || error "Unable to start first ost (idx 10000)"
4210 start_ost2 || error "Unable to start second ost (idx 1000)"
4211 mount_client $MOUNT || error "Unable to mount client"
4215 if [[ $server_version -ge $(version_code 2.6.54) ]] ||
4216 [[ $server_version -ge $(version_code 2.5.4) &&
4217 $server_version -lt $(version_code 2.5.11) ]]; then
4218 wait_osc_import_state mds ost1 FULL
4219 wait_osc_import_state mds ost2 FULL
4220 $SETSTRIPE --stripe-count=-1 $DIR/$tfile ||
4221 error "Unable to setstripe $DIR/$tfile"
4222 n=$($LFS getstripe --stripe-count $DIR/$tfile)
4223 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
4228 MDSJOURNALSIZE=$mds_journal_size_orig
4231 run_test 56a "check big OST indexes and out-of-index-order start"
4236 umount_client $MOUNT -f || error "unmount client failed"
4245 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs" && return
4247 trap cleanup_56b EXIT RETURN ERR
4250 if ! combined_mgs_mds ; then
4255 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) --index=0 --reformat \
4256 $(mdsdevname 1) $(mdsvdevname 1)
4257 add mds2 $(mkfs_opts mds2 $(mdsdevname 2)) --index=1 --reformat \
4258 $(mdsdevname 2) $(mdsvdevname 2)
4259 add mds3 $(mkfs_opts mds3 $(mdsdevname 3)) --index=1000 --reformat \
4260 $(mdsdevname 3) $(mdsvdevname 3)
4264 start_mdt 1 || error "MDT 1 (idx 0) start failed"
4265 start_mdt 2 || error "MDT 2 (idx 1) start failed"
4266 start_mdt 3 || error "MDT 3 (idx 1000) start failed"
4267 start_ost || error "Unable to start first ost"
4268 start_ost2 || error "Unable to start second ost"
4270 do_nodes $(comma_list $(mdts_nodes)) \
4271 "$LCTL set_param mdt.*.enable_remote_dir=1 \
4272 mdt.*.enable_remote_dir_gid=-1"
4274 mount_client $MOUNT || error "Unable to mount client"
4276 $LFS mkdir -c3 $MOUNT/$tdir || error "failed to make testdir"
4278 echo "This is test file 1!" > $MOUNT/$tdir/$tfile.1 ||
4279 error "failed to make test file 1"
4280 echo "This is test file 2!" > $MOUNT/$tdir/$tfile.2 ||
4281 error "failed to make test file 2"
4282 echo "This is test file 1000!" > $MOUNT/$tdir/$tfile.1000 ||
4283 error "failed to make test file 1000"
4285 rm -rf $MOUNT/$tdir || error "failed to remove testdir"
4287 $LFS mkdir -i1000 $MOUNT/$tdir.1000 ||
4288 error "create remote dir at idx 1000 failed"
4291 echo "=== START lfs df OUTPUT ==="
4293 echo "==== END lfs df OUTPUT ===="
4295 mdtcnt=$(echo -e "$output" | grep $FSNAME-MDT | wc -l)
4296 ostcnt=$(echo -e "$output" | grep $FSNAME-OST | wc -l)
4298 echo "lfs df returned mdt count $mdtcnt and ost count $ostcnt"
4299 [ $mdtcnt -eq 3 ] || error "lfs df returned wrong mdt count"
4300 [ $ostcnt -eq 2 ] || error "lfs df returned wrong ost count"
4302 echo "This is test file 1!" > $MOUNT/$tdir.1000/$tfile.1 ||
4303 error "failed to make test file 1"
4304 echo "This is test file 2!" > $MOUNT/$tdir.1000/$tfile.2 ||
4305 error "failed to make test file 2"
4306 echo "This is test file 1000!" > $MOUNT/$tdir.1000/$tfile.1000 ||
4307 error "failed to make test file 1000"
4308 rm -rf $MOUNT/$tdir.1000 || error "failed to remove remote_dir"
4311 echo "=== START lfs mdts OUTPUT ==="
4313 echo "==== END lfs mdts OUTPUT ===="
4315 echo -e "$output" | grep -v "MDTS:" | awk '{print $1}' |
4316 sed 's/://g' > $TMP/mdts-actual.txt
4317 sort $TMP/mdts-actual.txt -o $TMP/mdts-actual.txt
4319 echo -e "0\n1\n1000" > $TMP/mdts-expected.txt
4321 diff $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4324 rm $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4326 [ $result -eq 0 ] || error "target_obd proc file is incorrect!"
4328 run_test 56b "test target_obd correctness with nonconsecutive MDTs"
4330 test_57a() { # bug 22656
4331 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4332 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4333 tail -1 | awk '{print $1}')
4334 writeconf_or_reformat
4335 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4336 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
4337 error "tunefs failed"
4339 start_ost && error "OST registration from failnode should fail"
4342 run_test 57a "initial registration from failnode should fail (should return errs)"
4345 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4346 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4347 tail -1 | awk '{print $1}')
4348 writeconf_or_reformat
4349 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4350 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
4351 error "tunefs failed"
4353 start_ost || error "OST registration from servicenode should not fail"
4356 run_test 57b "initial registration from servicenode should not fail"
4359 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
4362 test_58() { # bug 22658
4363 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4365 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4366 createmany -o $DIR/$tdir/$tfile-%d 100
4367 # make sure that OSTs do not cancel llog cookies before we unmount the MDS
4368 #define OBD_FAIL_OBD_LOG_CANCEL_NET 0x601
4369 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x601"
4370 unlinkmany $DIR/$tdir/$tfile-%d 100
4371 stop_mds || error "Unable to stop MDS"
4373 local MNTDIR=$(facet_mntpt $SINGLEMDS)
4374 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4376 # remove all files from the OBJECTS dir
4377 mount_fstype $SINGLEMDS
4379 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
4381 unmount_fstype $SINGLEMDS
4382 # restart MDS with missing llog files
4383 start_mds || error "unable to start MDS"
4384 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0"
4387 run_test 58 "missing llog files must not prevent MDT from mounting"
4390 start_mgsmds >> /dev/null
4391 local C1=$(count_osts)
4392 if [ $C1 -eq 0 ]; then
4393 start_ost >> /dev/null
4397 echo "original ost count: $C1 (expect > 0)"
4398 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
4399 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
4400 local C2=$(count_osts)
4401 echo "after mdt writeconf count: $C2 (expect 0)"
4402 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
4403 echo "OST start without writeconf should fail:"
4404 start_ost >> /dev/null &&
4405 error "OST start without writeconf didn't fail"
4406 echo "OST start with writeconf should succeed:"
4407 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
4408 local C3=$(count_osts)
4409 echo "after ost writeconf count: $C3 (expect 1)"
4410 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
4411 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
4412 local C4=$(count_osts)
4413 echo "after ost2 writeconf count: $C4 (expect 2)"
4414 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
4415 stop_ost2 >> /dev/null
4416 cleanup_nocli >> /dev/null
4417 #writeconf to remove all ost2 traces for subsequent tests
4418 writeconf_or_reformat
4420 run_test 59 "writeconf mount option"
4422 test_60() { # LU-471
4425 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4426 skip "ldiskfs only test"
4430 for num in $(seq $MDSCOUNT); do
4431 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
4432 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
4433 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4437 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
4438 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
4440 # MDT default has dirdata feature
4441 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
4442 # we disable uninit_bg feature
4443 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
4444 # we set stride extended options
4445 echo $dump | grep stride > /dev/null || error "stride is not set"
4448 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
4453 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.1.53) ] ||
4454 { skip "Need MDS version at least 2.1.53"; return 0; }
4456 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
4457 ! large_xattr_enabled; then
4460 for num in $(seq $MDSCOUNT); do
4461 do_facet mds${num} $TUNE2FS -O large_xattr \
4462 $(mdsdevname $num) ||
4463 error "tune2fs on mds $num failed"
4467 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4468 setup_noconfig || error "setting up the filesystem failed"
4469 client_up || error "starting client failed"
4471 local file=$DIR/$tfile
4472 touch $file || error "touch $file failed"
4474 local large_value="$(generate_string $(max_xattr_size))"
4475 local small_value="bar"
4477 local name="trusted.big"
4478 log "save large xattr $name on $file"
4479 setfattr -n $name -v $large_value $file ||
4480 error "saving $name on $file failed"
4482 local new_value=$(get_xattr_value $name $file)
4483 [[ "$new_value" != "$large_value" ]] &&
4484 error "$name different after saving"
4486 log "shrink value of $name on $file"
4487 setfattr -n $name -v $small_value $file ||
4488 error "shrinking value of $name on $file failed"
4490 new_value=$(get_xattr_value $name $file)
4491 [[ "$new_value" != "$small_value" ]] &&
4492 error "$name different after shrinking"
4494 log "grow value of $name on $file"
4495 setfattr -n $name -v $large_value $file ||
4496 error "growing value of $name on $file failed"
4498 new_value=$(get_xattr_value $name $file)
4499 [[ "$new_value" != "$large_value" ]] &&
4500 error "$name different after growing"
4502 log "check value of $name on $file after remounting MDS"
4504 new_value=$(get_xattr_value $name $file)
4505 [[ "$new_value" != "$large_value" ]] &&
4506 error "$name different after remounting MDS"
4508 log "remove large xattr $name from $file"
4509 setfattr -x $name $file || error "removing $name from $file failed"
4512 stopall || error "stopping for e2fsck run"
4513 for num in $(seq $MDSCOUNT); do
4514 run_e2fsck $(facet_active_host mds$num) \
4515 $(mdsdevname $num) "-y" ||
4516 error "e2fsck MDT$num failed"
4518 setup_noconfig || error "remounting the filesystem failed"
4521 # need to delete this file to avoid problems in other tests
4523 stopall || error "stopping systems to turn off large_xattr"
4525 for num in $(seq $MDSCOUNT); do
4526 do_facet mds${num} $TUNE2FS -O ^large_xattr \
4527 $(mdsdevname $num) ||
4528 error "tune2fs on mds $num failed"
4532 run_test 61 "large xattr"
4535 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4536 skip "ldiskfs only test"
4541 local mdsdev=$(mdsdevname 1)
4542 local ostdev=$(ostdevname 1)
4544 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
4545 { skip "Need MDS version at least 2.2.51"; return 0; }
4547 echo "disable journal for mds"
4548 do_facet mds1 $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4549 start_mds && error "MDT start should fail"
4550 echo "disable journal for ost"
4551 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4552 start_ost && error "OST start should fail"
4553 cleanup || error "cleanup failed with rc $?"
4556 run_test 62 "start with disabled journal"
4559 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4560 skip "ldiskfs only test"
4564 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ldiskfs
4565 local inode_slab=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4566 awk '/ldiskfs_inode_cache/ { print $5 / $6 }')
4567 if [ -z "$inode_slab" ]; then
4568 skip "ldiskfs module has not been loaded"
4572 echo "$inode_slab ldiskfs inodes per page"
4573 [ "${inode_slab%.*}" -ge "3" ] && return 0
4575 # If kmalloc-128 is also 1 per page - this is a debug kernel
4576 # and so this is not an error.
4577 local kmalloc128=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4578 awk '/^(kmalloc|size)-128 / { print $5 / $6 }')
4579 # 32 128-byte chunks in 4k
4580 [ "${kmalloc128%.*}" -lt "32" ] ||
4581 error "ldiskfs inode too big, only $inode_slab objs/page, " \
4582 "kmalloc128 = $kmalloc128 objs/page"
4584 run_test 63 "Verify each page can at least hold 3 ldiskfs inodes"
4587 start_mds || error "unable to start MDS"
4588 start_ost || error "Unable to start OST1"
4589 start_ost2 || error "Unable to start second ost"
4590 mount_client $MOUNT || error "Unable to mount client"
4591 stop_ost2 || error "Unable to stop second ost"
4594 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4595 cleanup_nocli || error "cleanup_nocli failed with $?"
4596 #writeconf to remove all ost2 traces for subsequent tests
4597 writeconf_or_reformat
4599 run_test 64 "check lfs df --lazy "
4601 test_65() { # LU-2237
4602 # Currently, the test is only valid for ldiskfs backend
4603 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
4604 skip "ldiskfs only test" && return
4606 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4607 local brpt=$(facet_mntpt brpt)
4610 if ! do_facet $SINGLEMDS "test -b $devname"; then
4614 stop_mds || error "Unable to stop MDS"
4615 local obj=$(do_facet $SINGLEMDS \
4616 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4618 if [ -z "$obj" ]; then
4619 # The MDT may be just re-formatted, mount the MDT for the
4620 # first time to guarantee the "last_rcvd" file is there.
4621 start_mds || error "fail to mount the MDS for the first time"
4622 stop_mds || error "Unable to stop MDS"
4625 # remove the "last_rcvd" file
4626 do_facet $SINGLEMDS "mkdir -p $brpt"
4627 do_facet $SINGLEMDS \
4628 "mount -t $(facet_fstype $SINGLEMDS) $opts $devname $brpt"
4629 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4630 do_facet $SINGLEMDS "$UMOUNT $brpt"
4632 # restart MDS, the "last_rcvd" file should be recreated.
4633 start_mds || error "fail to restart the MDS"
4634 stop_mds || error "Unable to stop MDS"
4635 obj=$(do_facet $SINGLEMDS \
4636 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4637 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4639 run_test 65 "re-create the lost last_rcvd file when server mount"
4642 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
4643 { skip "Need MGS version at least 2.3.59"; return 0; }
4646 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4647 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4649 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4650 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4651 error "replace_nids fail"
4653 umount_client $MOUNT || error "unmounting client failed"
4654 echo "replace_nids should fail if MDS and OSTs are UP"
4655 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4656 error "replace_nids fail"
4658 stop_ost || error "Unable to stop OST1"
4659 echo "replace_nids should fail if MDS is UP"
4660 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4661 error "replace_nids fail"
4663 stop_mds || error "stopping mds failed"
4665 if combined_mgs_mds; then
4666 start_mdt 1 "-o nosvc" ||
4667 error "starting mds with nosvc option failed"
4670 echo "command should accept two parameters"
4671 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4672 error "command should accept two params"
4674 echo "correct device name should be passed"
4675 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4676 error "wrong devname"
4678 echo "wrong nids list should not destroy the system"
4679 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4682 echo "replace OST nid"
4683 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4684 error "replace nids failed"
4686 echo "command should accept two parameters"
4687 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4688 error "command should accept two params"
4690 echo "wrong nids list should not destroy the system"
4691 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4694 echo "replace MDS nid"
4695 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4696 error "replace nids failed"
4698 if ! combined_mgs_mds ; then
4701 stop_mds || error "Unable to stop MDS"
4705 check_mount || error "error after nid replace"
4706 cleanup || error "cleanup failed"
4709 run_test 66 "replace nids"
4711 test_67() { #LU-2950
4712 local legacy="$TMP/legacy_lnet_config"
4713 local new="$TMP/new_routes_test"
4714 local out="$TMP/config_out_file"
4715 local verify="$TMP/conv_verify"
4716 local verify_conf="$TMP/conf_verify"
4718 # Create the legacy file that will be run through the
4719 # lustre_routes_conversion script
4720 cat <<- LEGACY_LNET_CONFIG > $legacy
4721 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4722 tcp2 54 10.1.3.2@tcp;
4723 tcp3 10.3.4.3@tcp:3;
4727 # Create the verification file to verify the output of
4728 # lustre_routes_conversion script against.
4729 cat <<- VERIFY_LNET_CONFIG > $verify
4730 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4731 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4732 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4733 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4734 tcp4: { gateway: 10.3.3.4@tcp }
4737 # Create the verification file to verify the output of
4738 # lustre_routes_config script against
4739 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4740 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4741 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4742 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4743 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4744 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4747 $LUSTRE_ROUTES_CONVERSION $legacy $new > /dev/null
4748 if [ -f $new ]; then
4749 # verify the conversion output
4750 cmp -s $new $verify > /dev/null
4751 if [ $? -eq 1 ]; then
4752 error "routes conversion failed"
4755 lustre_routes_config --dry-run --verbose $new > $out
4756 # check that the script succeeded
4757 cmp -s $out $verify_conf > /dev/null
4758 if [ $? -eq 1 ]; then
4759 error "routes config failed"
4762 error "routes conversion test failed"
4764 # remove generated files
4765 rm -f $new $legacy $verify $verify_conf $out
4767 run_test 67 "test routes conversion and configuration"
4775 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.4.53) ] ||
4776 { skip "Need MDS version at least 2.4.53"; return 0; }
4778 umount_client $MOUNT || error "umount client failed"
4780 if ! combined_mgs_mds; then
4781 start_mgs || error "start mgs failed"
4784 start_mdt 1 || error "MDT start failed"
4785 start_ost || error "Unable to start OST1"
4787 # START-END - the sequences we'll be reserving
4788 START=$(do_facet $SINGLEMDS \
4789 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4790 END=$((START + (1 << 30)))
4791 do_facet $SINGLEMDS \
4792 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4794 # reset the sequences MDT0000 has already assigned
4795 do_facet $SINGLEMDS \
4796 $LCTL set_param seq.srv*MDT0000.space=clear
4798 # remount to let the client allocate new sequence
4799 mount_client $MOUNT || error "mount client failed"
4801 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4802 do_facet $SINGLEMDS \
4803 $LCTL get_param seq.srv*MDT0000.space
4804 $LFS path2fid $DIR/$tfile
4806 local old_ifs="$IFS"
4808 fid=($($LFS path2fid $DIR/$tfile))
4812 if [[ $seq < $END ]]; then
4813 error "used reserved sequence $seq?"
4815 cleanup || error "cleanup failed with $?"
4817 run_test 68 "be able to reserve specific sequences in FLDB"
4819 # Test 69: is about the total number of objects ever created on an OST.
4820 # so that when it is reformatted the normal MDS->OST orphan recovery won't
4821 # just "precreate" the missing objects. In the past it might try to recreate
4822 # millions of objects after an OST was reformatted
4824 local server_version=$(lustre_version_code $SINGLEMDS)
4826 [[ $server_version -lt $(version_code 2.4.2) ]] &&
4827 skip "Need MDS version at least 2.4.2" && return
4829 [[ $server_version -ge $(version_code 2.4.50) ]] &&
4830 [[ $server_version -lt $(version_code 2.5.0) ]] &&
4831 skip "Need MDS version at least 2.5.0" && return
4834 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4836 # use OST0000 since it probably has the most creations
4837 local OSTNAME=$(ostname_from_index 0)
4838 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
4839 local last_id=$(do_facet mds1 $LCTL get_param -n \
4840 osc.$mdtosc_proc1.prealloc_last_id)
4842 # Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
4843 # verify that the LAST_ID recovery is working properly. If
4844 # not, then the OST will refuse to allow the MDS connect
4845 # because the LAST_ID value is too different from the MDS
4846 #define OST_MAX_PRECREATE=20000
4847 local ost_max_pre=20000
4848 local num_create=$(( ost_max_pre * 5 + 1 - last_id))
4850 # If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
4851 # need to create any files. So, skip this section.
4852 if [ $num_create -gt 0 ]; then
4853 # Check the number of inodes available on OST0
4855 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
4856 log "On OST0, $ifree inodes available. Want $num_create."
4858 $SETSTRIPE -i 0 $DIR/$tdir ||
4859 error "$SETSTRIPE -i 0 $DIR/$tdir failed"
4860 if [ $ifree -lt 10000 ]; then
4861 files=$(( ifree - 50 ))
4866 local j=$((num_create / files + 1))
4867 for i in $(seq 1 $j); do
4868 createmany -o $DIR/$tdir/$tfile-$i- $files ||
4869 error "createmany fail create $files files: $?"
4870 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
4871 error "unlinkmany failed unlink $files files"
4875 # delete all of the files with objects on OST0 so the
4876 # filesystem is not inconsistent later on
4877 $LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
4879 umount_client $MOUNT || error "umount client failed"
4880 stop_ost || error "OST0 stop failure"
4881 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
4882 $(ostdevname 1) $(ostvdevname 1) ||
4883 error "reformat and replace $ostdev failed"
4884 start_ost || error "OST0 restart failure"
4885 wait_osc_import_state mds ost FULL
4887 mount_client $MOUNT || error "mount client failed"
4888 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
4889 local idx=$($GETSTRIPE -i $DIR/$tdir/$tfile-last)
4890 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
4892 local iused=$($LFS df -i $MOUNT | awk '/OST0000/ { print $3 }')
4893 log "On OST0, $iused used inodes"
4894 [ $iused -ge $((ost_max_pre/2 + 1000)) ] &&
4895 error "OST replacement created too many inodes; $iused"
4896 cleanup || error "cleanup failed with $?"
4898 run_test 69 "replace an OST with the same index"
4901 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4904 cleanup || error "cleanup failed with $?"
4906 start_mdt 1 || error "MDT0 start fail"
4908 start_ost || error "OST0 start fail"
4909 for num in $(seq 2 $MDSCOUNT); do
4910 start_mdt $num || return
4913 mount_client $MOUNT || error "mount client fails"
4915 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
4917 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4918 error "create remote dir fail"
4920 rm -rf $DIR/$tdir || error "delete dir fail"
4921 cleanup || error "cleanup failed with $?"
4923 run_test 70a "start MDT0, then OST, then MDT1"
4926 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4929 start_ost || error "OST0 start fail"
4931 start_mds || error "MDS start fail"
4933 mount_client $MOUNT || error "mount client fails"
4935 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
4937 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4938 error "create remote dir fail"
4940 rm -rf $DIR/$tdir || error "delete dir fail"
4942 cleanup || error "cleanup failed with $?"
4944 run_test 70b "start OST, MDT1, MDT0"
4947 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4950 start_mds || error "MDS start fail"
4951 start_ost || error "OST0 start fail"
4953 mount_client $MOUNT || error "mount client fails"
4954 stop_mdt 1 || error "MDT1 start fail"
4956 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
4957 echo "deactivate $mdc_for_mdt1"
4958 $LCTL --device $mdc_for_mdt1 deactivate ||
4959 error "set $mdc_for_mdt1 deactivate failed"
4961 mkdir $DIR/$tdir && error "mkdir succeed"
4963 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
4964 error "create remote dir succeed"
4966 cleanup || error "cleanup failed with $?"
4968 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
4971 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4974 start_mds || error "MDS start fail"
4975 start_ost || error "OST0 start fail"
4977 mount_client $MOUNT || error "mount client fails"
4979 stop_mdt 2 || error "MDT1 start fail"
4981 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
4983 echo "deactivate $mdc_for_mdt2"
4984 $LCTL --device $mdc_for_mdt2 deactivate ||
4985 error "set $mdc_for_mdt2 deactivate failed"
4987 mkdir $DIR/$tdir || error "mkdir fail"
4988 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
4989 error "create remote dir succeed"
4991 rm -rf $DIR/$tdir || error "delete dir fail"
4993 cleanup || error "cleanup failed with $?"
4995 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
4998 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5000 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.62) ] ||
5001 { skip "Need MDS version at least 2.7.62"; return 0; }
5003 cleanup || error "cleanup failed with $?"
5005 local mdsdev=$(mdsdevname 1)
5006 local ostdev=$(ostdevname 1)
5007 local mdsvdev=$(mdsvdevname 1)
5008 local ostvdev=$(ostvdevname 1)
5009 local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
5010 local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
5012 add mds1 $opts_mds || error "add mds1 failed"
5013 start_mdt 1 || error "start mdt1 failed"
5014 add ost1 $opts_ost || error "add ost1 failed"
5015 start_ost || error "start ost failed"
5016 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
5018 local soc=$(do_facet mds1 "$LCTL get_param -n \
5019 mdt.*MDT0000.sync_lock_cancel")
5020 [ $soc == "never" ] || error "SoC enabled on single MDS"
5022 for i in $(seq 2 $MDSCOUNT); do
5023 mdsdev=$(mdsdevname $i)
5024 mdsvdev=$(mdsvdevname $i)
5025 opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
5027 add mds$i $opts_mds || error "add mds$i failed"
5028 start_mdt $i || error "start mdt$i fail"
5031 wait_dne_interconnect
5033 for i in $(seq $MDSCOUNT); do
5034 soc=$(do_facet mds$i "$LCTL get_param -n \
5035 mdt.*MDT000$((i - 1)).sync_lock_cancel")
5036 [ $soc == "blocking" ] || error "SoC not enabled on DNE"
5039 for i in $(seq 2 $MDSCOUNT); do
5040 stop_mdt $i || error "stop mdt$i fail"
5042 soc=$(do_facet mds1 "$LCTL get_param -n \
5043 mdt.*MDT0000.sync_lock_cancel")
5044 [ $soc == "never" ] || error "SoC enabled on single MDS"
5045 umount_client $MOUNT -f > /dev/null
5047 cleanup || error "cleanup failed with $?"
5049 run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
5052 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5053 if combined_mgs_mds; then
5054 skip "needs separate MGS/MDT" && return
5058 start_mdt 1 || error "MDT0 start fail"
5059 start_ost || error "OST0 start fail"
5060 for num in $(seq 2 $MDSCOUNT); do
5061 start_mdt $num || return
5064 start_ost2 || error "OST1 start fail"
5066 mount_client $MOUNT || error "mount client fails"
5068 mkdir $DIR/$tdir || error "mkdir fail"
5069 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5070 error "create remote dir succeed"
5072 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5073 rm -rf $DIR/$tdir || error "delete dir fail"
5075 umount_client $MOUNT || error "umount_client failed"
5076 stop_mds || error "MDS stop fail"
5077 stop_ost || error "OST0 stop fail"
5078 stop_ost2 || error "OST1 stop fail"
5080 run_test 71a "start MDT0 OST0, MDT1, OST1"
5083 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5084 if combined_mgs_mds; then
5085 skip "needs separate MGS/MDT" && return
5089 for num in $(seq 2 $MDSCOUNT); do
5090 start_mdt $num || return
5092 start_ost || error "OST0 start fail"
5093 start_mdt 1 || error "MDT0 start fail"
5094 start_ost2 || error "OST1 start fail"
5096 mount_client $MOUNT || error "mount client fails"
5098 mkdir $DIR/$tdir || error "mkdir fail"
5099 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5100 error "create remote dir succeed"
5102 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5103 rm -rf $DIR/$tdir || error "delete dir fail"
5105 umount_client $MOUNT || error "umount_client failed"
5106 stop_mds || error "MDT0 stop fail"
5107 stop_ost || error "OST0 stop fail"
5108 stop_ost2 || error "OST1 stop fail"
5110 run_test 71b "start MDT1, OST0, MDT0, OST1"
5113 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5114 if combined_mgs_mds; then
5115 skip "needs separate MGS/MDT" && return
5119 start_ost || error "OST0 start fail"
5120 start_ost2 || error "OST1 start fail"
5121 for num in $(seq 2 $MDSCOUNT); do
5122 start_mdt $num || return
5124 start_mdt 1 || error "MDT0 start fail"
5126 mount_client $MOUNT || error "mount client fails"
5128 mkdir $DIR/$tdir || error "mkdir fail"
5129 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5130 error "create remote dir succeed"
5132 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5133 rm -rf $DIR/$tdir || error "delete dir fail"
5135 umount_client $MOUNT || error "umount_client failed"
5136 stop_mds || error "MDS stop fail"
5137 stop_ost || error "OST0 stop fail"
5138 stop_ost2 || error "OST1 stop fail"
5141 run_test 71c "start OST0, OST1, MDT1, MDT0"
5144 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5145 if combined_mgs_mds; then
5146 skip "needs separate MGS/MDT" && return
5150 start_ost || error "OST0 start fail"
5151 for num in $(seq 2 $MDSCOUNT); do
5152 start_mdt $num || return
5154 start_mdt 1 || error "MDT0 start fail"
5155 start_ost2 || error "OST1 start fail"
5157 mount_client $MOUNT || error "mount client fails"
5159 mkdir $DIR/$tdir || error "mkdir fail"
5160 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5161 error "create remote dir succeed"
5163 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5164 rm -rf $DIR/$tdir || error "delete dir fail"
5166 umount_client $MOUNT || error "umount_client failed"
5167 stop_mds || error "MDS stop fail"
5168 stop_ost || error "OST0 stop fail"
5169 stop_ost2 || error "OST1 stop fail"
5172 run_test 71d "start OST0, MDT1, MDT0, OST1"
5175 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
5176 if combined_mgs_mds; then
5177 skip "needs separate MGS/MDT" && return
5181 start_ost || error "OST0 start fail"
5182 for num in $(seq 2 $MDSCOUNT); do
5183 start_mdt $num || return
5185 start_ost2 || error "OST1 start fail"
5186 start_mdt 1 || error "MDT0 start fail"
5188 mount_client $MOUNT || error "mount client fails"
5190 mkdir $DIR/$tdir || error "mkdir fail"
5191 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5192 error "create remote dir succeed"
5194 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5195 rm -rf $DIR/$tdir || error "delete dir fail"
5197 umount_client $MOUNT || error "umount_client failed"
5198 stop_mds || error "MDS stop fail"
5199 stop_ost || error "OST0 stop fail"
5200 stop_ost2 || error "OST1 stop fail"
5203 run_test 71e "start OST0, MDT1, OST1, MDT0"
5205 test_72() { #LU-2634
5206 local mdsdev=$(mdsdevname 1)
5207 local ostdev=$(ostdevname 1)
5208 local cmd="$E2FSCK -fnvd $mdsdev"
5212 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
5213 skip "ldiskfs only test" && return
5215 if combined_mgs_mds; then
5216 add_options='--reformat'
5218 add_options='--reformat --replace'
5221 #tune MDT with "-O extents"
5223 for num in $(seq $MDSCOUNT); do
5224 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
5225 $add_options $(mdsdevname $num) $(mdsvdevname $num) ||
5226 error "add mds $num failed"
5227 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
5228 error "$TUNE2FS failed on mds${num}"
5231 add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
5232 error "add $ostdev failed"
5233 start_mds || error "start mds failed"
5234 start_ost || error "start ost failed"
5235 mount_client $MOUNT || error "mount client failed"
5237 #create some short symlinks
5238 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5239 createmany -o $DIR/$tdir/$tfile-%d $fn
5240 echo "create $fn short symlinks"
5241 for i in $(seq -w 1 $fn); do
5242 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
5247 umount_client $MOUNT || error "umount client failed"
5248 stop_mds || error "stop mds failed"
5249 stop_ost || error "stop ost failed"
5252 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
5254 run_test 72 "test fast symlink with extents flag enabled"
5256 test_73() { #LU-3006
5257 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
5258 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
5259 error "1st tunefs failed"
5260 start_mgsmds || error "start mds failed"
5261 start_ost || error "start ost failed"
5262 mount_client $MOUNT || error "mount client failed"
5263 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
5264 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
5265 umount_client $MOUNT || error "umount client failed"
5269 run_test 73 "failnode to update from mountdata properly"
5271 test_75() { # LU-2374
5272 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.1) ]] &&
5273 skip "Need MDS version at least 2.4.1" && return
5276 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
5277 --reformat $(mdsdevname 1) $(mdsvdevname 1)"
5278 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
5279 --reformat $(ostdevname 1) $(ostvdevname 1)"
5281 #check with default parameters
5282 add mds1 $opts_mds || error "add mds1 failed for default params"
5283 add ost1 $opts_ost || error "add ost1 failed for default params"
5285 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
5286 opts_mds=$(echo $opts_mds |
5287 sed -e "s/--index=$index/--index=$index --mdt/")
5288 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
5289 opts_ost=$(echo $opts_ost |
5290 sed -e "s/--index=$index/--index=$index --ost/")
5292 add mds1 $opts_mds || error "add mds1 failed for new params"
5293 add ost1 $opts_ost || error "add ost1 failed for new params"
5294 if ! combined_mgs_mds; then
5295 stop_mgs || error "stop mgs failed"
5300 run_test 75 "The order of --index should be irrelevant"
5303 [[ $(lustre_version_code mgs) -ge $(version_code 2.4.52) ]] ||
5304 { skip "Need MDS version at least 2.4.52" && return 0; }
5306 if ! combined_mgs_mds; then
5307 start_mgs || error "start mgs failed"
5310 local MDMB_PARAM="osc.*.max_dirty_mb"
5311 echo "Change MGS params"
5312 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
5314 echo "max_dirty_mb: $MAX_DIRTY_MB"
5315 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB + MAX_DIRTY_MB))
5316 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
5317 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
5318 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5319 head -1" $NEW_MAX_DIRTY_MB
5320 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5321 echo "$MAX_DIRTY_MB"
5322 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5323 error "error while apply max_dirty_mb"
5325 echo "Check the value is stored after remount"
5328 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5329 head -1" $NEW_MAX_DIRTY_MB
5330 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5331 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5332 error "max_dirty_mb is not saved after remount"
5334 echo "Change OST params"
5335 CLIENT_PARAM="obdfilter.*.client_cache_count"
5336 local CLIENT_CACHE_COUNT
5337 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5339 echo "client_cache_count: $CLIENT_CACHE_COUNT"
5340 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
5341 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
5342 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
5343 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5344 head -1" $NEW_CLIENT_CACHE_COUNT
5345 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5347 echo "$CLIENT_CACHE_COUNT"
5348 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5349 error "error while apply client_cache_count"
5351 echo "Check the value is stored after remount"
5354 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5355 head -1" $NEW_CLIENT_CACHE_COUNT
5356 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5358 echo "$CLIENT_CACHE_COUNT"
5359 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5360 error "client_cache_count is not saved after remount"
5363 run_test 76a "set permanent params set_param -P"
5365 test_76b() { # LU-4783
5366 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.57) ]] ||
5367 { skip "Need MGS version at least 2.5.57" && return 0; }
5370 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
5371 error "start params log failed"
5374 run_test 76b "verify params log setup correctly"
5377 [[ $(lustre_version_code mgs) -ge $(version_code 2.8.54) ]] ||
5378 { skip "Need MDS version at least 2.4.52" && return 0; }
5380 local MASK_PARAM="mdd.*.changelog_mask"
5381 echo "Change changelog_mask"
5382 do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
5383 error "Can't change changlog_mask"
5384 wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
5387 echo "Check the value is stored after mds remount"
5388 stop_mds || error "Failed to stop MDS"
5389 start_mds || error "Failed to start MDS"
5390 local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
5391 echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
5392 error "changelog_mask is not changed"
5396 run_test 76c "verify changelog_mask is applied with set_param -P"
5398 test_76d() { #LU-9399
5401 local xattr_cache="llite.*.xattr_cache"
5402 local cmd="$LCTL get_param -n $xattr_cache | head -1"
5403 local new=$((($(eval $cmd) + 1) % 2))
5405 echo "lctl set_param -P llite.*.xattr_cache=$new"
5406 do_facet mgs $LCTL set_param -P $xattr_cache=$new ||
5407 error "Can't change xattr_cache"
5408 wait_update $HOSTNAME "$cmd" "$new"
5410 echo "Check $xattr_cache on client $MOUNT"
5411 umount_client $MOUNT || error "umount $MOUNT failed"
5412 mount_client $MOUNT || error "mount $MOUNT failed"
5413 [ $(eval $cmd) -eq $new ] ||
5414 error "$xattr_cache != $new on client $MOUNT"
5416 echo "Check $xattr_cache on the new client $MOUNT2"
5417 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
5418 [ $(eval $cmd) -eq $new ] ||
5419 error "$xattr_cache != $new on client $MOUNT2"
5420 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
5424 run_test 76d "verify llite.*.xattr_cache can be set by 'set_param -P' correctly"
5426 test_77() { # LU-3445
5427 local server_version=$(lustre_version_code $SINGLEMDS)
5428 [[ $server_version -ge $(version_code 2.8.55) ]] ||
5429 { skip "Need MDS version 2.8.55+ "; return; }
5431 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
5432 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
5433 skip_env "mixed loopback and real device not working" && return
5436 local fs2mdsdev=$(mdsdevname 1_2)
5437 local fs2ostdev=$(ostdevname 1_2)
5438 local fs2mdsvdev=$(mdsvdevname 1_2)
5439 local fs2ostvdev=$(ostvdevname 1_2)
5440 local fsname=test1234
5442 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
5444 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
5446 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
5447 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
5448 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
5449 error "start fs2mds failed"
5451 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
5452 mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
5454 add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
5455 --failnode=$failnid --fsname=$fsname \
5456 --reformat $fs2ostdev $fs2ostvdev ||
5457 error "add fs2ost failed"
5458 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
5460 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
5461 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
5462 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
5465 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
5468 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ||
5469 $(facet_fstype ost1) != ldiskfs ]] &&
5470 skip "ldiskfs only test" && return
5472 # reformat the Lustre filesystem with a smaller size
5473 local saved_MDSCOUNT=$MDSCOUNT
5474 local saved_MDSSIZE=$MDSSIZE
5475 local saved_OSTCOUNT=$OSTCOUNT
5476 local saved_OSTSIZE=$OSTSIZE
5479 MDSSIZE=$((MDSSIZE - 20000))
5480 OSTSIZE=$((OSTSIZE - 20000))
5481 reformat || error "(1) reformat Lustre filesystem failed"
5482 MDSSIZE=$saved_MDSSIZE
5483 OSTSIZE=$saved_OSTSIZE
5485 # mount the Lustre filesystem
5486 setup_noconfig || error "(2) setup Lustre filesystem failed"
5489 log "create test files"
5494 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
5496 for i in $(seq $num_files); do
5497 file=$MOUNT/$tdir/$tfile-$i
5498 dd if=/dev/urandom of=$file count=1 bs=1M || {
5499 $LCTL get_param osc.*.cur*grant*
5500 $LFS df; $LFS df -i;
5501 # stop creating files if there is no more space
5502 if [ ! -e $file ]; then
5503 num_files=$((i - 1))
5507 $LFS getstripe -v $file
5508 local ost_idx=$(LFS getstripe -i $file)
5509 do_facet ost$((ost_idx + 1)) \
5510 $LCTL get_param obdfilter.*.*grant*
5511 error "(4) create $file failed"
5515 # unmount the Lustre filesystem
5516 cleanup || error "(5) cleanup Lustre filesystem failed"
5518 # run e2fsck on the MDT and OST devices
5519 local mds_host=$(facet_active_host $SINGLEMDS)
5520 local ost_host=$(facet_active_host ost1)
5521 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
5522 local ost_dev=$(ostdevname 1)
5524 run_e2fsck $mds_host $mds_dev "-y"
5525 run_e2fsck $ost_host $ost_dev "-y"
5527 # get the original block count of the MDT and OST filesystems
5528 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
5529 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
5531 # expand the MDT and OST filesystems to the device size
5532 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
5533 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
5535 # run e2fsck on the MDT and OST devices again
5536 run_e2fsck $mds_host $mds_dev "-y"
5537 run_e2fsck $ost_host $ost_dev "-y"
5539 # mount the Lustre filesystem
5543 log "check files after expanding the MDT and OST filesystems"
5544 for i in $(seq $num_files); do
5545 file=$MOUNT/$tdir/$tfile-$i
5546 $CHECKSTAT -t file -s 1048576 $file ||
5547 error "(6) checkstat $file failed"
5551 log "create more files after expanding the MDT and OST filesystems"
5552 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
5553 file=$MOUNT/$tdir/$tfile-$i
5554 dd if=/dev/urandom of=$file count=1 bs=1M ||
5555 error "(7) create $file failed"
5558 # unmount the Lustre filesystem
5559 cleanup || error "(8) cleanup Lustre filesystem failed"
5561 # run e2fsck on the MDT and OST devices
5562 run_e2fsck $mds_host $mds_dev "-y"
5563 run_e2fsck $ost_host $ost_dev "-y"
5565 # get the maximum block count of the MDT and OST filesystems
5566 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
5567 local ost_max_blks=$(get_block_count ost1 $ost_dev)
5569 # get the minimum block count of the MDT and OST filesystems
5570 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
5571 grep minimum | sed -e 's/^.*filesystem: //g')
5572 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
5573 grep minimum | sed -e 's/^.*filesystem: //g')
5575 # shrink the MDT and OST filesystems to a smaller size
5579 if [[ $mds_max_blks -gt $mds_min_blks &&
5580 $mds_max_blks -gt $mds_orig_blks ]]; then
5581 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
5582 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
5583 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
5584 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
5585 error "shrink $SINGLEMDS to $new_blks failed"
5589 if [[ $ost_max_blks -gt $ost_min_blks &&
5590 $ost_max_blks -gt $ost_orig_blks ]]; then
5591 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
5592 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
5593 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
5594 run_resize2fs ost1 $ost_dev $new_blks ||
5595 error "shrink ost1 to $new_blks failed"
5599 # check whether the MDT or OST filesystem was shrunk or not
5601 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
5602 reformat || error "(10) reformat Lustre filesystem failed"
5606 # run e2fsck on the MDT and OST devices again
5607 run_e2fsck $mds_host $mds_dev "-y"
5608 run_e2fsck $ost_host $ost_dev "-y"
5610 # mount the Lustre filesystem again
5614 log "check files after shrinking the MDT and OST filesystems"
5615 for i in $(seq $((num_files + 10))); do
5616 file=$MOUNT/$tdir/$tfile-$i
5617 $CHECKSTAT -t file -s 1048576 $file ||
5618 error "(11) checkstat $file failed"
5621 # unmount and reformat the Lustre filesystem
5622 cleanup || error "(12) cleanup Lustre filesystem failed"
5623 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
5625 MDSCOUNT=$saved_MDSCOUNT
5626 OSTCOUNT=$saved_OSTCOUNT
5627 reformat || error "(14) reformat Lustre filesystem failed"
5629 run_test 78 "run resize2fs on MDT and OST filesystems"
5631 test_79() { # LU-4227
5632 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.5.59) ]] ||
5633 { skip "Need MDS version at least 2.5.59"; return 0; }
5635 local mdsdev1=$(mdsdevname 1)
5636 local mdsvdev1=$(mdsvdevname 1)
5637 local mdsdev2=$(mdsdevname 2)
5638 local mdsvdev2=$(mdsvdevname 2)
5639 local ostdev1=$(ostdevname 1)
5640 local ostvdev1=$(ostvdevname 1)
5641 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
5642 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
5643 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
5646 # remove --mgs/--mgsnode from mkfs.lustre options
5647 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
5649 mgsnode_opt=$(echo $opts_mds2 |
5650 awk '{ for ( i = 1; i < NF; i++ )
5651 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5652 [ -n $mgsnode_opt ] &&
5653 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
5655 mgsnode_opt=$(echo $opts_ost1 |
5656 awk '{ for ( i = 1; i < NF; i++ )
5657 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5658 [ -n $mgsnode_opt ] &&
5659 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
5661 # -MGS, format a mdt without --mgs option
5662 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
5663 error "Must specify --mgs when formatting mdt combined with mgs"
5665 # +MGS, format a mdt/ost without --mgsnode option
5666 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
5667 > /dev/null || error "start mds1 failed"
5668 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
5669 error "Must specify --mgsnode when formatting a mdt"
5670 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
5671 error "Must specify --mgsnode when formatting an ost"
5675 run_test 79 "format MDT/OST without mgs option (should return errors)"
5678 start_mds || error "Failed to start MDT"
5679 start_ost || error "Failed to start OST1"
5680 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
5681 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
5682 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
5683 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
5684 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5686 start_ost2 || error "Failed to start OST2"
5688 do_facet ost1 "$LCTL set_param fail_loc=0"
5691 run_test 80 "mgc import reconnect race"
5693 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5695 local new_ostcount=$1
5696 saved_ostcount=$OSTCOUNT
5697 OSTCOUNT=$new_ostcount
5701 for i in $(seq $OSTCOUNT); do
5703 eval saved_ostindex$i=${!index}
5708 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5709 restore_ostindex() {
5714 for i in $(seq $OSTCOUNT); do
5715 index=saved_ostindex$i
5716 eval OSTINDEX$i=${!index}
5718 OSTCOUNT=$saved_ostcount
5723 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5724 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5725 # assigned index and ensures we can mount such a formatted file system
5726 test_81() { # LU-4665
5727 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5728 { skip "Need MDS version at least 2.6.54" && return; }
5729 [[ $OSTCOUNT -ge 3 ]] || { skip_env "needs >= 3 OSTs" && return; }
5733 # Each time RANDOM is referenced, a random integer between 0 and 32767
5736 local saved_ostindex1=$OSTINDEX1
5737 for i in 65535 $((RANDOM + 65536)); do
5738 echo -e "\nFormat ost1 with --index=$i, should fail"
5740 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5741 $(ostdevname 1) $(ostvdevname 1); then
5742 OSTINDEX1=$saved_ostindex1
5743 error "format ost1 with --index=$i should fail"
5746 OSTINDEX1=$saved_ostindex1
5750 # Format OSTs with random sparse indices.
5751 trap "restore_ostindex" EXIT
5752 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5753 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5755 # Setup and check Lustre filesystem.
5756 start_mgsmds || error "start_mgsmds failed"
5757 for i in $(seq $OSTCOUNT); do
5758 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5759 error "start ost$i failed"
5762 mount_client $MOUNT || error "mount client $MOUNT failed"
5763 check_mount || error "check client $MOUNT failed"
5766 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5767 [[ $max_easize -eq 128 ]] ||
5768 error "max_easize is $max_easize, should be 128 bytes"
5772 run_test 81 "sparse OST indexing"
5774 # Here we exercise the stripe placement functionality on a file system that
5775 # has formatted the OST with a random index. With the file system the following
5776 # functionality is tested:
5778 # 1. Creating a new file with a specific stripe layout.
5780 # 2. Modifiy a existing empty file with a specific stripe layout.
5782 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5784 # 4. If ost-index is defined we need to ensure it is the first entry in the
5785 # ost index list returned by lfs getstripe.
5787 # 5. Lastly ensure this functionality fails with directories.
5788 test_82a() { # LU-4665
5789 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5790 { skip "Need MDS version at least 2.6.54" && return; }
5791 [[ $OSTCOUNT -ge 3 ]] || { skip_env "needs >= 3 OSTs" && return; }
5797 # Format OSTs with random sparse indices.
5801 local LOV_V1_INSANE_STRIPE_COUNT=65532
5802 for i in $(seq $OSTCOUNT); do
5803 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5804 ost_indices+=" $index"
5806 ost_indices=$(comma_list $ost_indices)
5808 trap "restore_ostindex" EXIT
5809 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5810 OST_INDEX_LIST=[$ost_indices] formatall
5812 # Setup Lustre filesystem.
5813 start_mgsmds || error "start_mgsmds failed"
5814 for i in $(seq $OSTCOUNT); do
5815 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5816 error "start ost$i failed"
5819 mount_client $MOUNT || error "mount client $MOUNT failed"
5822 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5823 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5825 # 1. If the file does not exist, new file will be created
5826 # with specified OSTs.
5827 local file=$DIR/$tdir/$tfile-1
5828 local cmd="$SETSTRIPE -o $ost_indices $file"
5830 eval $cmd || error "$cmd failed"
5831 check_stripe_count $file $OSTCOUNT
5832 check_obdidx $file $ost_indices
5833 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5834 error "write $file failed"
5836 # 2. If the file already exists and is an empty file, the file
5837 # will be attached with specified layout.
5838 file=$DIR/$tdir/$tfile-2
5839 mcreate $file || error "mcreate $file failed"
5840 cmd="$SETSTRIPE -o $ost_indices $file"
5842 eval $cmd || error "$cmd failed"
5843 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5844 error "write $file failed"
5845 check_stripe_count $file $OSTCOUNT
5846 check_obdidx $file $ost_indices
5848 # 3. If the file already has a valid layout attached, the command
5849 # should fail with EBUSY.
5851 eval $cmd && error "stripe is already set on $file, $cmd should fail"
5853 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
5854 # be in the OST indices list.
5855 local start_ost_idx=${ost_indices##*,}
5856 file=$DIR/$tdir/$tfile-3
5857 cmd="$SETSTRIPE -o $ost_indices -i $start_ost_idx $file"
5859 eval $cmd || error "$cmd failed"
5860 check_stripe_count $file $OSTCOUNT
5861 check_obdidx $file $ost_indices
5862 check_start_ost_idx $file $start_ost_idx
5864 file=$DIR/$tdir/$tfile-4
5866 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
5867 cmd+=" -i $start_ost_idx $file"
5869 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
5871 # 5. Specifying OST indices for directory should fail with ENOSUPP.
5872 local dir=$DIR/$tdir/$tdir
5873 mkdir $dir || error "mkdir $dir failed"
5874 cmd="$SETSTRIPE -o $ost_indices $dir"
5876 eval $cmd && error "$cmd should fail, specifying OST indices" \
5877 "for directory is not supported"
5881 run_test 82a "specify OSTs for file (succeed) or directory (fail)"
5886 # Remove OSTs from a pool and destroy the pool.
5887 destroy_pool $ost_pool || true
5889 if ! combined_mgs_mds ; then
5895 # Test 82b is run to ensure that if the user supplies a pool with a specific
5896 # stripe layout that it behaves proprerly. It should fail in the case that
5897 # the supplied OST index list points to OSTs not contained in the user
5899 test_82b() { # LU-4665
5900 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5901 { skip "Need MDS version at least 2.6.54" && return; }
5902 [[ $OSTCOUNT -ge 4 ]] || { skip_env "needs >= 4 OSTs" && return; }
5908 # Format OSTs with random sparse indices.
5912 local LOV_V1_INSANE_STRIPE_COUNT=65532
5913 for i in $(seq $OSTCOUNT); do
5914 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5915 ost_indices+=" $index"
5917 ost_indices=$(comma_list $ost_indices)
5919 trap "restore_ostindex" EXIT
5920 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5921 OST_INDEX_LIST=[$ost_indices] formatall
5923 # Setup Lustre filesystem.
5924 start_mgsmds || error "start_mgsmds failed"
5925 for i in $(seq $OSTCOUNT); do
5926 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5927 error "start ost$i failed"
5930 mount_client $MOUNT || error "mount client $MOUNT failed"
5931 if ! combined_mgs_mds ; then
5936 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5937 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5939 # Create a new pool and add OSTs into it.
5940 local ost_pool=$FSNAME.$TESTNAME
5941 create_pool $ost_pool || error "create OST pool $ost_pool failed"
5944 trap "cleanup_82b" EXIT
5946 local ost_idx_in_list=${ost_indices##*,}
5947 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
5950 local ost_targets="$FSNAME-OST["
5951 for i in ${ost_idx_in_pool//,/ }; do
5952 ost_targets=$ost_targets$(printf "%04x," $i)
5954 ost_targets="${ost_targets%,}]"
5956 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
5957 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
5958 sort -u | tr '\n' ' ')
5960 local cmd="$LCTL pool_add $ost_pool $ost_targets"
5961 do_facet mgs $cmd || error "$cmd failed"
5962 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
5963 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
5964 error "wait_update $ost_pool failed"
5965 wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
5966 error "wait_update pool_list $ost_pool failed"
5968 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
5969 # then the OSTs must be the members of the pool.
5970 local file=$DIR/$tdir/$tfile
5971 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
5973 eval $cmd && error "OST with index $ost_idx_in_list should be" \
5974 "in OST pool $ost_pool"
5976 # Only select OST $ost_idx_in_list from $ost_pool for file.
5977 ost_idx_in_list=${ost_idx_in_pool#*,}
5978 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
5980 eval $cmd || error "$cmd failed"
5981 cmd="$GETSTRIPE $file"
5983 eval $cmd || error "$cmd failed"
5984 check_stripe_count $file 2
5985 check_obdidx $file $ost_idx_in_list
5986 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5987 error "write $file failed"
5991 run_test 82b "specify OSTs for file with --pool and --ost-list options"
5994 [[ $(lustre_version_code ost1) -ge $(version_code 2.6.91) ]] ||
5995 { skip "Need OST version at least 2.6.91" && return 0; }
5996 if [ $(facet_fstype ost1) != ldiskfs ]; then
5997 skip "ldiskfs only test"
6007 ostmnt=$(facet_mntpt ost1)
6008 fstype=$(facet_fstype ost1)
6010 # Mount the OST as an ldiskfs filesystem.
6011 log "mount the OST $dev as a $fstype filesystem"
6012 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
6013 --reformat $dev > /dev/null ||
6014 error "format ost1 error"
6016 if ! test -b $dev; then
6017 mnt_opts=$(csa_add "$OST_MOUNT_OPTS" -o loop)
6019 echo "mnt_opts $mnt_opts"
6020 do_facet ost1 mount -t $fstype $dev \
6022 # Run llverfs on the mounted ldiskfs filesystem.
6023 # It is needed to get ENOSPACE.
6024 log "run llverfs in partial mode on the OST $fstype $ostmnt"
6025 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
6026 "no" || error "run_llverfs error on $fstype"
6029 log "unmount the OST $dev"
6032 # Delete file IO_scrub. Later osd_scrub_setup will try to
6033 # create "IO_scrub" but will get ENOSPACE.
6035 echo "start ost1 service on `facet_active_host ost1`"
6036 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
6039 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
6040 echo "string err $err"
6041 [ -z "$err" ] || error $err
6044 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
6045 Busy inodes after unmount ..."
6048 local facet=$SINGLEMDS
6049 local num=$(echo $facet | tr -d "mds")
6050 local dev=$(mdsdevname $num)
6051 local time_min=$(recovery_time_min)
6052 local recovery_duration
6053 local completed_clients
6054 local correct_clients
6057 echo "start mds service on $(facet_active_host $facet)"
6059 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
6060 error "start MDS failed"
6062 start_ost || error "start OST0000 failed"
6063 start_ost2 || error "start OST0001 failed"
6065 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
6067 mount_client $MOUNT1 || error "mount $MOUNT1 failed"
6068 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
6069 # make sure new superblock labels are sync'd before disabling writes
6073 replay_barrier $SINGLEMDS
6074 createmany -o $DIR1/$tfile-%d 1000
6076 # We need to catch the end of recovery window to extend it.
6077 # Skip 5 requests and add delay to request handling.
6078 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
6079 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
6081 facet_failover --fsck $SINGLEMDS || error "failover: $?"
6084 echo "recovery status"
6085 do_facet $SINGLEMDS \
6086 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
6088 recovery_duration=$(do_facet $SINGLEMDS \
6089 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6090 awk '/recovery_duration/ { print $2 }')
6091 (( $recovery_duration > $time_min + $wrap_up )) &&
6092 error "recovery_duration > recovery_time_hard + wrap up"
6093 completed_clients=$(do_facet $SINGLEMDS \
6094 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6095 awk '/completed_clients/ { print $2 }')
6097 correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
6098 [ "$completed_clients" = "${correct_clients}" ] ||
6099 error "$completed_clients != $correct_clients"
6101 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
6102 umount_client $MOUNT1
6103 umount_client $MOUNT2
6109 run_test 84 "check recovery_hard_time"
6112 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.55) ]] ||
6113 { skip "Need OST version at least 2.7.55" && return 0; }
6114 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
6115 do_facet ost1 "lctl set_param fail_loc=0x197"
6119 run_test 85 "osd_ost init: fail ea_fid_set"
6124 # ost1 has already registered to the MGS before the reformat.
6125 # So after reformatting it with option "-G", it could not be
6126 # mounted to the MGS. Cleanup the system for subsequent tests.
6131 local server_version=$(lustre_version_code $SINGLEMDS)
6132 [ "$(facet_fstype ost1)" = "zfs" ] &&
6133 skip "LU-6442: no such mkfs params for ZFS OSTs" && return
6134 [[ $server_version -ge $(version_code 2.7.56) ]] ||
6135 { skip "Need server version newer than 2.7.55"; return 0; }
6137 local OST_OPTS="$(mkfs_opts ost1 $(ostdevname 1)) \
6138 --reformat $(ostdevname 1) $(ostvdevname 1)"
6141 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6142 awk '/Flex block group size: / { print $NF; exit; }')
6145 if [[ ${!opts} != *mkfsoptions* ]]; then
6146 eval opts=\"${!opts} \
6147 --mkfsoptions='\\\"-O flex_bg -G $NEWSIZE\\\"'\"
6149 val=${!opts//--mkfsoptions=\\\"/ \
6150 --mkfsoptions=\\\"-O flex_bg -G $NEWSIZE }
6154 echo "params: $opts"
6156 trap cleanup_86 EXIT ERR
6159 add ost1 $opts || error "add ost1 failed with new params"
6161 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6162 awk '/Flex block group size: / { print $NF; exit; }')
6164 [[ $FOUNDSIZE == $NEWSIZE ]] ||
6165 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
6169 run_test 86 "Replacing mkfs.lustre -G option"
6171 test_87() { #LU-6544
6172 [[ $(lustre_version_code $SINGLEMDS1) -ge $(version_code 2.9.51) ]] ||
6173 { skip "Need MDS version at least 2.9.51" && return; }
6174 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ]] &&
6175 { skip "ldiskfs only test" && return; }
6176 [[ $OSTCOUNT -gt 59 ]] &&
6177 { skip "Ignore wide striping situation" && return; }
6179 local mdsdev=$(mdsdevname 1)
6180 local mdsvdev=$(mdsvdevname 1)
6181 local file=$DIR/$tfile
6182 local mntpt=$(facet_mntpt $SINGLEMDS)
6183 local used_xattr_blk=0
6184 local inode_size=${1:-1024}
6186 local xtest="trusted.test"
6190 local stripe_cnt=$(($OSTCOUNT + 2))
6192 #Please see ldiskfs_make_lustre() for MDT inode size calculation
6193 if [ $stripe_cnt -gt 16 ]; then
6196 left_size=$(expr $inode_size - \
6199 32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
6201 24 - 18 - $(expr length $tfile) - 16 - 4)
6202 if [ $left_size -le 0 ]; then
6203 echo "No space($left_size) is expected in inode."
6204 echo "Try 1-byte xattr instead to verify this."
6207 echo "Estimate: at most $left_size-byte space left in inode."
6213 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
6214 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
6215 start_mdt 1 > /dev/null || error "start mdt1 failed"
6216 for i in $(seq $OSTCOUNT); do
6217 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
6218 error "start ost$i failed"
6220 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
6221 check_mount || error "check client $MOUNT failed"
6224 $SETSTRIPE -E 1M -S 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
6225 error "Create file with 3 components failed"
6226 $TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
6227 i=$($GETSTRIPE -I3 -c $file) || error "get 3rd stripe count failed"
6228 if [ $i -ne $OSTCOUNT ]; then
6229 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
6230 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
6231 echo -n "the expected left space is changed to "
6232 echo "$left_size bytes at most."
6234 value=$(generate_string $left_size)
6235 setfattr -n $xtest -v $value $file
6236 orig=$(get_xattr_value $xtest $file)
6237 [[ "$orig" != "$value" ]] && error "$xtest changed"
6239 #Verify if inode has some expected space left
6240 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
6241 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
6242 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
6244 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
6245 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
6247 [[ $used_xattr_blk -eq 0 ]] &&
6248 error "Please check MDS inode size calculation: \
6249 more than $left_size-byte space left in inode."
6250 echo "Verified: at most $left_size-byte space left in inode."
6254 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
6257 [ "$(facet_fstype mds1)" == "zfs" ] &&
6258 skip "LU-6662: no implementation for ZFS" && return
6262 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6263 --reformat $(mdsdevname 1) || error "add mds1 failed"
6265 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6266 grep -e \".*opts:.*errors=remount-ro.*\"" ||
6267 error "default mount options is missing"
6269 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6270 --mountfsoptions="user_xattr,errors=panic" \
6271 --reformat $(mdsdevname 1) || error "add mds1 failed"
6273 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6274 grep -e \".*opts:.*errors=panic.*\"" ||
6275 error "user can't override default mount options"
6277 run_test 88 "check the default mount options can be overridden"
6279 test_89() { # LU-7131
6280 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.9.54) ]] ||
6281 { skip "Need MDT version at least 2.9.54" && return 0; }
6283 local key=failover.node
6284 local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
6285 local val2=192.0.2.255@tcp0
6286 local mdsdev=$(mdsdevname 1)
6291 [ $(facet_fstype mds1) == zfs ] && import_zpool mds1
6292 # Check that parameters are added correctly
6293 echo "tunefs --param $key=$val1"
6294 do_facet mds "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
6295 error "tunefs --param $key=$val1 failed"
6296 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6297 error "tunefs --dryrun failed"
6298 params=${params##*Parameters:}
6299 params=${params%%exiting*}
6300 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
6301 error "on-disk parameter not added correctly via tunefs"
6303 # Check that parameters replace existing instances when added
6304 echo "tunefs --param $key=$val2"
6305 do_facet mds "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
6306 error "tunefs --param $key=$val2 failed"
6307 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6308 error "tunefs --dryrun failed"
6309 params=${params##*Parameters:}
6310 params=${params%%exiting*}
6311 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
6312 error "on-disk parameter not replaced via tunefs"
6313 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
6314 error "on-disk parameter not replaced correctly via tunefs"
6316 # Check that a parameter is erased properly
6317 echo "tunefs --erase-param $key"
6318 do_facet mds "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
6319 error "tunefs --erase-param $key failed"
6320 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6321 error "tunefs --dryrun failed"
6322 params=${params##*Parameters:}
6323 params=${params%%exiting*}
6324 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
6325 error "on-disk parameter not erased correctly via tunefs"
6327 # Check that all the parameters are erased
6328 echo "tunefs --erase-params"
6329 do_facet mds "$TUNEFS --erase-params $mdsdev >/dev/null" ||
6330 error "tunefs --erase-params failed"
6331 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6332 error "tunefs --dryrun failed"
6333 params=${params##*Parameters:}
6334 params=${params%%exiting*}
6336 error "all on-disk parameters not erased correctly via tunefs"
6338 # Check the order of options --erase-params and --param
6339 echo "tunefs --param $key=$val1 --erase-params"
6341 "$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
6342 error "tunefs --param $key=$val1 --erase-params failed"
6343 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6344 error "tunefs --dryrun failed"
6345 params=${params##*Parameters:}
6346 params=${params%%exiting*}
6347 [ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
6348 error "on-disk param not added correctly with --erase-params"
6352 run_test 89 "check tunefs --param and --erase-param{s} options"
6355 # $2 (optional) value of max_mod_rpcs_in_flight to set
6356 check_max_mod_rpcs_in_flight() {
6364 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
6365 facet="mds$((0x$idx + 1))"
6367 if [ -z "$mmr" ]; then
6368 # get value of max_mod_rcps_in_flight
6369 mmr=$($LCTL get_param -n \
6370 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
6371 error "Unable to get max_mod_rpcs_in_flight"
6372 echo "max_mod_rcps_in_flight is $mmr"
6374 # set value of max_mod_rpcs_in_flight
6376 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
6377 error "Unable to set max_mod_rpcs_in_flight to $mmr"
6378 echo "max_mod_rpcs_in_flight set to $mmr"
6381 # create mmr+1 files
6382 echo "creating $((mmr + 1)) files ..."
6384 for i in $(seq $((mmr + 1))); do
6390 # consumes mmr-1 modify RPC slots
6391 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6392 # drop requests on MDT so that RPC slots are consumed
6393 # during all the request resend interval
6394 do_facet $facet "$LCTL set_param fail_loc=0x159"
6395 echo "launch $((mmr - 1)) chmod in parallel ..."
6396 for i in $(seq $((mmr - 1))); do
6397 chmod 0600 $dir/file-$i &
6401 # send one additional modify RPC
6402 do_facet $facet "$LCTL set_param fail_loc=0"
6403 echo "launch 1 additional chmod in parallel ..."
6404 chmod 0600 $dir/file-$mmr &
6407 # check this additional modify RPC get a modify RPC slot
6408 # and succeed its operation
6409 checkstat -vp 0600 $dir/file-$mmr ||
6410 error "Unable to send $mmr modify RPCs in parallel"
6415 # consumes mmr modify RPC slots
6416 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6417 # drop requests on MDT so that RPC slots are consumed
6418 # during all the request resend interval
6419 do_facet $facet "$LCTL set_param fail_loc=0x159"
6420 echo "launch $mmr chmod in parallel ..."
6421 for i in $(seq $mmr); do
6422 chmod 0666 $dir/file-$i &
6426 # send one additional modify RPC
6427 do_facet $facet "$LCTL set_param fail_loc=0"
6428 echo "launch 1 additional chmod in parallel ..."
6429 chmod 0666 $dir/file-$((mmr + 1)) &
6432 # check this additional modify RPC blocked getting a modify RPC slot
6433 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
6434 error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
6440 if ! combined_mgs_mds ; then
6445 [[ $($LCTL get_param mdc.*.import |
6446 grep "connect_flags:.*multi_mod_rpc") ]] ||
6447 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6449 # check default value
6450 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6451 check_max_mod_rpcs_in_flight $DIR/$tdir
6455 run_test 90a "check max_mod_rpcs_in_flight is enforced"
6465 [[ $($LCTL get_param mdc.*.import |
6466 grep "connect_flags:.*multi_mod_rpc") ]] ||
6467 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6470 # update max_mod_rpcs_in_flight
6471 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
6472 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
6475 # check client is able to send multiple modify RPCs in paralell
6476 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6477 grep -c "multi_mod_rpcs")
6478 if [ "$tmp" -ne $MDSCOUNT ]; then
6479 echo "Client not able to send multiple modify RPCs in parallel"
6484 # update max_mod_rpcs_in_flight
6485 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
6486 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
6489 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
6490 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
6491 facet="mds$((0x$idx + 1))"
6493 # save MDT max_mod_rpcs_per_client
6494 mmrpc=$(do_facet $facet \
6495 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6497 # update max_mod_rpcs_in_flight
6498 umount_client $MOUNT
6500 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6502 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
6503 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
6505 # restore MDT max_mod_rpcs_per_client initial value
6507 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6509 rm -rf $DIR/${tdir}?
6512 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
6521 [[ $($LCTL get_param mdc.*.import |
6522 grep "connect_flags:.*multi_mod_rpc") ]] ||
6523 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6525 # check client is able to send multiple modify RPCs in paralell
6526 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6527 grep -c "multi_mod_rpcs")
6528 if [ "$tmp" -ne $MDSCOUNT ]; then
6529 skip "Client not able to send multiple modify RPCs in parallel"
6534 # get max_rpcs_in_flight value
6535 mrif=$($LCTL get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6536 echo "max_rpcs_in_flight is $mrif"
6538 # get MDT max_mod_rpcs_per_client
6539 mmrpc=$(do_facet mds1 \
6540 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6541 echo "max_mod_rpcs_per_client is $mmrpc"
6544 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
6545 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
6546 umount_client $MOUNT
6548 "echo $mrif > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6552 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif &&
6553 error "set max_mod_rpcs_in_flight to $mrif should fail"
6555 umount_client $MOUNT
6557 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6561 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
6562 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
6564 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc + 2))
6567 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc + 1)) &&
6568 error "set max_mod_rpcs_in_flight to $((mmrpc + 1)) should fail"
6572 run_test 90c "check max_mod_rpcs_in_flight update limits"
6583 [[ $($LCTL get_param mdc.*.import |
6584 grep "connect_flags:.*multi_mod_rpc") ]] ||
6585 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
6587 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6588 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
6589 facet="mds$((0x$idx + 1))"
6591 # check client version supports multislots
6592 tmp=$($LCTL get_param -N \
6593 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6594 if [ -z "$tmp" ]; then
6595 skip "Client does not support multiple modify RPCs in flight"
6600 # get current value of max_mod_rcps_in_flight
6601 mmr=$($LCTL get_param -n \
6602 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6603 echo "max_mod_rcps_in_flight is $mmr"
6606 echo "creating $mmr files ..."
6608 for i in $(seq $mmr); do
6609 touch $DIR/$tdir/file-$i
6612 # prepare for close RPC
6613 multiop_bg_pause $DIR/$tdir/file-close O_c
6616 # consumes mmr modify RPC slots
6617 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6618 # drop requests on MDT so that RPC slots are consumed
6619 # during all the request resend interval
6620 do_facet $facet "$LCTL set_param fail_loc=0x159"
6621 echo "launch $mmr chmod in parallel ..."
6622 for i in $(seq $mmr); do
6623 chmod 0600 $DIR/$tdir/file-$i &
6626 # send one additional close RPC
6627 do_facet $facet "$LCTL set_param fail_loc=0"
6628 echo "launch 1 additional close in parallel ..."
6630 cancel_lru_locks mdc
6633 # check this additional close RPC get a modify RPC slot
6634 # and multiop process completed
6635 [ -d /proc/$pid ] &&
6636 error "Unable to send the additional close RPC in parallel"
6641 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
6643 check_uuid_on_ost() {
6645 do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
6648 check_uuid_on_mdt() {
6650 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6658 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.63) ]] ||
6659 { skip "Need OST version at least 2.7.63" && return 0; }
6660 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.7.63) ]] ||
6661 { skip "Need MDT version at least 2.7.63" && return 0; }
6663 start_mds || error "MDS start failed"
6664 start_ost || error "unable to start OST"
6665 mount_client $MOUNT || error "client start failed"
6666 check_mount || error "check_mount failed"
6669 nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
6673 uuid=$(get_client_uuid $MOUNT)
6675 echo "list nids on mdt:"
6676 do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
6677 echo "uuid from $nid:"
6678 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6680 found=$(check_uuid_on_mdt $nid | grep $uuid)
6681 [ -z "$found" ] && error "can't find $uuid $nid on MDT"
6682 found=$(check_uuid_on_ost $nid | grep $uuid)
6683 [ -z "$found" ] && error "can't find $uuid $nid on OST"
6685 # umount the client so it won't reconnect
6686 manual_umount_client --force || error "failed to umount $?"
6687 # shouldn't disappear on MDS after forced umount
6688 found=$(check_uuid_on_mdt $nid | grep $uuid)
6689 [ -z "$found" ] && error "can't find $uuid $nid"
6692 do_facet $SINGLEMDS \
6693 "$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
6695 found=$(check_uuid_on_mdt $nid | grep $uuid)
6696 [ -n "$found" ] && error "found $uuid $nid on MDT"
6697 found=$(check_uuid_on_ost $nid | grep $uuid)
6698 [ -n "$found" ] && error "found $uuid $nid on OST"
6700 # check it didn't reconnect (being umounted)
6701 sleep $((TIMEOUT+1))
6702 found=$(check_uuid_on_mdt $nid | grep $uuid)
6703 [ -n "$found" ] && error "found $uuid $nid on MDT"
6704 found=$(check_uuid_on_ost $nid | grep $uuid)
6705 [ -n "$found" ] && error "found $uuid $nid on OST"
6709 run_test 91 "evict-by-nid support"
6711 generate_ldev_conf() {
6712 # generate an ldev.conf file
6713 local ldevconfpath=$1
6715 local fsldevformat=""
6718 fstype=$(facet_fstype mgs)
6719 if [ "$fstype" == "zfs" ]; then
6720 fsldevformat="$fstype:"
6725 printf "%s\t-\t%s-MGS0000\t%s%s\n" \
6729 $(mgsdevname) > $ldevconfpath
6731 local mdsfo_host=$mdsfailover_HOST;
6732 if [ -z "$mdsfo_host" ]; then
6736 for num in $(seq $MDSCOUNT); do
6737 fstype=$(facet_fstype mds$num)
6738 if [ "$fstype" == "zfs" ]; then
6739 fsldevformat="$fstype:"
6744 printf "%s\t%s\t%s-MDT%04d\t%s%s\n" \
6750 $(mdsdevname $num) >> $ldevconfpath
6753 local ostfo_host=$ostfailover_HOST;
6754 if [ -z "$ostfo_host" ]; then
6758 for num in $(seq $OSTCOUNT); do
6759 fstype=$(facet_fstype ost$num)
6760 if [ "$fstype" == "zfs" ]; then
6761 fsldevformat="$fstype:"
6766 printf "%s\t%s\t%s-OST%04d\t%s%s\n" \
6772 $(ostdevname $num) >> $ldevconfpath
6775 echo "----- $ldevconfpath -----"
6777 echo "--- END $ldevconfpath ---"
6782 # generate a nids file (mapping between hostname to nid)
6783 # looks like we only have the MGS nid available to us
6784 # so just echo that to a file
6786 echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
6788 echo "----- $nidspath -----"
6790 echo "--- END $nidspath ---"
6793 compare_ldev_output() {
6797 sort $expected_output -o $expected_output
6798 sort $ldev_output -o $ldev_output
6800 echo "-- START OF LDEV OUTPUT --"
6802 echo "--- END OF LDEV OUTPUT ---"
6804 echo "-- START OF EXPECTED OUTPUT --"
6805 cat $expected_output
6806 echo "--- END OF EXPECTED OUTPUT ---"
6808 diff $expected_output $ldev_output
6813 if [ -z "$LDEV" ]; then
6814 error "ldev is missing!"
6817 local LDEVCONFPATH=$TMP/ldev.conf
6818 local NIDSPATH=$TMP/nids
6820 echo "Host is $(hostname)"
6822 generate_ldev_conf $LDEVCONFPATH
6823 generate_nids $NIDSPATH
6825 # echo the mgs nid and compare it to environment variable MGSNID
6826 # also, ldev.conf and nids is a server side thing, use the OSS
6829 output=$($LDEV -c $LDEVCONFPATH -H $ost_HOST -n $NIDSPATH echo %m)
6831 echo "-- START OF LDEV OUTPUT --"
6833 echo "--- END OF LDEV OUTPUT ---"
6835 # ldev failed, error
6836 if [ $? -ne 0 ]; then
6837 rm $LDEVCONFPATH $NIDSPATH
6838 error "ldev failed to execute!"
6841 # need to process multiple lines because of combined MGS and MDS
6842 echo -e $output | awk '{ print $2 }' | while read -r line ; do
6843 if [ "$line" != "$MGSNID" ]; then
6844 rm $LDEVCONFPATH $NIDSPATH
6845 error "ldev failed mgs nid '$line', expected '$MGSNID'"
6849 rm $LDEVCONFPATH $NIDSPATH
6851 run_test 92 "ldev returns MGS NID correctly in command substitution"
6854 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs" && return
6857 #start mgs or mgs/mdt0
6858 if ! combined_mgs_mds ; then
6865 start_ost || error "OST0 start fail"
6867 #define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
6868 do_facet mgs "$LCTL set_param fail_val = 10 fail_loc=0x8000090e"
6869 for num in $(seq 2 $MDSCOUNT); do
6873 mount_client $MOUNT || error "mount client fails"
6874 wait_osc_import_state mds ost FULL
6875 wait_osc_import_state client ost FULL
6876 check_mount || error "check_mount failed"
6878 cleanup || error "cleanup failed with $?"
6880 run_test 93 "register mulitple MDT at the same time"
6883 if [ -z "$LDEV" ]; then
6884 error "ldev is missing!"
6887 local LDEVCONFPATH=$TMP/ldev.conf
6888 local NIDSPATH=$TMP/nids
6890 generate_ldev_conf $LDEVCONFPATH
6891 generate_nids $NIDSPATH
6893 local LDEV_OUTPUT=$TMP/ldev-output.txt
6894 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
6896 # ldev failed, error
6897 if [ $? -ne 0 ]; then
6898 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
6899 error "ldev failed to execute!"
6903 local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
6905 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
6907 for num in $(seq $MDSCOUNT); do
6908 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
6911 for num in $(seq $OSTCOUNT); do
6912 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
6915 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
6917 if [ $? -ne 0 ]; then
6918 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6919 error "ldev failed to produce the correct hostlist!"
6922 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
6924 run_test 94 "ldev outputs correct labels for file system name query"
6927 if [ -z "$LDEV" ]; then
6928 error "ldev is missing!"
6931 local LDEVCONFPATH=$TMP/ldev.conf
6932 local NIDSPATH=$TMP/nids
6934 generate_ldev_conf $LDEVCONFPATH
6935 generate_nids $NIDSPATH
6939 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
6940 if [ $? -ne 0 ]; then
6941 rm $LDEVCONFPATH $NIDSPATH
6942 error "ldev label filtering w/ -F failed!"
6946 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
6947 if [ $? -ne 0 ]; then
6948 rm $LDEVCONFPATH $NIDSPATH
6949 error "ldev label filtering w/ -l failed!"
6953 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
6954 if [ $? -ne 0 ]; then
6955 rm $LDEVCONFPATH $NIDSPATH
6956 error "ldev label filtering w/ -f failed!"
6960 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
6961 if [ $? -ne 0 ]; then
6962 rm $LDEVCONFPATH $NIDSPATH
6963 error "ldev label filtering w/ -a failed!"
6968 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
6969 if [ $? -eq 0 ]; then
6970 rm $LDEVCONFPATH $NIDSPATH
6971 error "ldev label filtering w/ -a and -F incorrectly succeeded"
6975 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
6976 if [ $? -eq 0 ]; then
6977 rm $LDEVCONFPATH $NIDSPATH
6978 error "ldev label filtering w/ -a and -f incorrectly succeeded"
6982 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
6983 if [ $? -eq 0 ]; then
6984 rm $LDEVCONFPATH $NIDSPATH
6985 error "ldev label filtering w/ -a and -l incorrectly succeeded"
6989 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
6990 if [ $? -eq 0 ]; then
6991 rm $LDEVCONFPATH $NIDSPATH
6992 error "ldev label filtering w/ -f and -l incorrectly succeeded"
6996 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
6997 if [ $? -eq 0 ]; then
6998 rm $LDEVCONFPATH $NIDSPATH
6999 error "ldev label filtering w/ -F and -l incorrectly succeeded"
7002 # file sys & foreign
7003 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
7004 if [ $? -eq 0 ]; then
7005 rm $LDEVCONFPATH $NIDSPATH
7006 error "ldev label filtering w/ -F and -f incorrectly succeeded"
7009 rm $LDEVCONFPATH $NIDSPATH
7011 run_test 95 "ldev should only allow one label filter"
7014 if [ -z "$LDEV" ]; then
7015 error "ldev is missing!"
7018 local LDEVCONFPATH=$TMP/ldev.conf
7019 local NIDSPATH=$TMP/nids
7021 generate_ldev_conf $LDEVCONFPATH
7022 generate_nids $NIDSPATH
7024 local LDEV_OUTPUT=$TMP/ldev-output.txt
7025 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
7027 awk '{print $2}' > $LDEV_OUTPUT
7029 # ldev failed, error
7030 if [ $? -ne 0 ]; then
7031 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7032 error "ldev failed to execute!"
7036 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7038 echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
7040 if [ "$mgs_HOST" == "$mds_HOST" ]; then
7041 for num in $(seq $MDSCOUNT); do
7042 echo "$mds_HOST-$(facet_fstype mds$num)" \
7047 if [ "$mgs_HOST" == "$ost_HOST" ]; then
7048 for num in $(seq $OSTCOUNT); do
7049 echo "$ost_HOST-$(facet_fstype ost$num)" \
7054 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7056 if [ $? -ne 0 ]; then
7057 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7058 error "ldev failed to produce the correct output!"
7061 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7063 run_test 96 "ldev returns hostname and backend fs correctly in command sub"
7066 if [ -z "$LDEV" ]; then
7067 error "ldev is missing!"
7070 local LDEVCONFPATH=$TMP/ldev.conf
7071 local NIDSPATH=$TMP/nids
7073 generate_ldev_conf $LDEVCONFPATH
7074 generate_nids $NIDSPATH
7076 local LDEV_OUTPUT=$TMP/ldev-output.txt
7077 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7079 echo -e "\nMDT role"
7080 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
7082 if [ $? -ne 0 ]; then
7083 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7084 error "ldev failed to execute for mdt role!"
7087 for num in $(seq $MDSCOUNT); do
7088 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7091 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7093 if [ $? -ne 0 ]; then
7094 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7095 error "ldev failed to produce the correct output for mdt role!"
7098 echo -e "\nOST role"
7099 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
7101 if [ $? -ne 0 ]; then
7102 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7103 error "ldev failed to execute for ost role!"
7107 for num in $(seq $OSTCOUNT); do
7108 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7111 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7113 if [ $? -ne 0 ]; then
7114 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7115 error "ldev failed to produce the correct output for ost role!"
7118 echo -e "\nMGS role"
7119 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
7121 if [ $? -ne 0 ]; then
7122 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7123 error "ldev failed to execute for mgs role!"
7126 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7128 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7130 if [ $? -ne 0 ]; then
7131 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7132 error "ldev failed to produce the correct output for mgs role!"
7135 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7137 run_test 97 "ldev returns correct ouput when querying based on role"
7142 local temp=$MDS_MOUNT_OPTS
7145 check_mount || error "mount failed"
7146 mountopt="user_xattr"
7147 for ((x = 1; x <= 400; x++)); do
7148 mountopt="$mountopt,user_xattr"
7150 remount_client $mountopt $MOUNT 2>&1 | grep "too long" ||
7151 error "Buffer overflow check failed"
7152 cleanup || error "cleanup failed"
7154 run_test 98 "Buffer-overflow check while parsing mount_opts"
7158 [[ $(facet_fstype ost1) != ldiskfs ]] &&
7159 { skip "ldiskfs only test" && return; }
7160 [[ $(lustre_version_code ost1) -ge $(version_code 2.8.57) ]] ||
7161 { skip "Need OST version at least 2.8.57" && return 0; }
7163 local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
7164 --reformat $(ostdevname 1) $(ostvdevname 1)"
7165 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
7166 skip "meta_bg already set" && return
7169 if [[ ${!opts} != *mkfsoptions* ]]; then
7170 eval opts=\"${!opts} \
7171 --mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
7173 local val=${!opts//--mkfsoptions=\\\"/ \
7174 --mkfsoptions=\\\"-O ^resize_inode,meta_bg }
7178 echo "params: $opts"
7180 add ost1 $opts || error "add ost1 failed with new params"
7182 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
7183 error "meta_bg is not set"
7187 run_test 99 "Adding meta_bg option"
7191 start_mds || error "MDS start failed"
7192 start_ost || error "unable to start OST"
7193 mount_client $MOUNT || error "client start failed"
7194 check_mount || error "check_mount failed"
7203 do_facet mgs 'lshowmount -v' | awk 'BEGIN {NR == 0; rc=1} /MGS:/ {rc=0}
7204 END {exit rc}' || error "lshowmount have no output MGS"
7206 do_facet mds1 'lshowmount -v' | awk 'BEGIN {NR == 2; rc=1} /-MDT0000:/
7207 {rc=0} END {exit rc}' || error "lshowmount have no output MDT0"
7209 do_facet ost1 'lshowmount -v' | awk 'BEGIN {NR == 4; rc=1} /-OST0000:/
7210 {rc=0} END {exit rc}' || error "lshowmount have no output OST0"
7212 cleanup || error "cleanup failed with $?"
7214 run_test 100 "check lshowmount lists MGS, MDT, OST and 0@lo"
7217 local createmany_oid
7218 local dev=$FSNAME-OST0000-osc-MDT0000
7221 createmany -o $DIR1/$tfile-%d 50000 &
7223 # MDT->OST reconnection causes MDT<->OST last_id synchornisation
7224 # via osp_precreate_cleanup_orphans.
7225 for ((i = 0; i < 100; i++)); do
7226 for ((k = 0; k < 10; k++)); do
7227 do_facet $SINGLEMDS "$LCTL --device $dev deactivate;" \
7228 "$LCTL --device $dev activate"
7231 ls -asl $MOUNT | grep '???' &&
7232 (kill -9 $createmany_oid &>/dev/null; \
7233 error "File hasn't object on OST")
7235 kill -s 0 $createmany_oid || break
7237 wait $createmany_oid
7240 run_test 101 "Race MDT->OST reconnection with create"
7243 cleanup || error "cleanup failed with $?"
7245 local mds1dev=$(mdsdevname 1)
7246 local mds1mnt=$(facet_mntpt mds1)
7247 local mds1fstype=$(facet_fstype mds1)
7248 local mds1opts=$MDS_MOUNT_OPTS
7250 if [ $mds1fstype == ldiskfs ] &&
7251 ! do_facet mds1 test -b $mds1dev; then
7252 mds1opts=$(csa_add "$mds1opts" -o loop)
7254 if [[ $mds1fstype == zfs ]]; then
7255 import_zpool mds1 || return ${PIPESTATUS[0]}
7258 # unload all and only load libcfs to allow fail_loc setting
7259 do_facet mds1 $LUSTRE_RMMOD || error "unable to unload modules"
7260 do_facet mds1 modprobe libcfs || error "libcfs not loaded"
7261 do_facet mds1 lsmod \| grep libcfs || error "libcfs not loaded"
7263 #define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
7264 do_facet mds1 "$LCTL set_param fail_loc=0x8000060a"
7266 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
7267 error "mdt start must fail"
7268 do_facet mds1 lsmod \| grep obdclass && error "obdclass must not load"
7270 do_facet mds1 "$LCTL set_param fail_loc=0x0"
7272 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts ||
7273 error "mdt start must not fail"
7275 cleanup || error "cleanup failed with $?"
7277 run_test 102 "obdclass module cleanup upon error"
7282 echo "rename $FSNAME to $newname"
7284 if ! combined_mgs_mds ; then
7285 local facet=$(mgsdevname)
7288 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7289 error "(7) Fail to rename MGS"
7290 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7291 reimport_zpool mgs $newname-mgs
7295 for num in $(seq $MDSCOUNT); do
7296 local facet=$(mdsdevname $num)
7298 do_facet mds${num} \
7299 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7300 error "(8) Fail to rename MDT $num"
7301 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7302 reimport_zpool mds${num} $newname-mdt${num}
7306 for num in $(seq $OSTCOUNT); do
7307 local facet=$(ostdevname $num)
7309 do_facet ost${num} \
7310 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $facet"||
7311 error "(9) Fail to rename OST $num"
7312 if [ "$(facet_fstype $facet)" = "zfs" ]; then
7313 reimport_zpool ost${num} $newname-ost${num}
7318 test_103_set_pool() {
7322 do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
7323 error "Fail to add $ost_x to $FSNAME.$pname"
7324 wait_update $HOSTNAME \
7325 "lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
7326 grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
7327 error "$ost_x is NOT in pool $FSNAME.$pname"
7330 test_103_check_pool() {
7331 local save_fsname=$1
7334 stat $DIR/$tdir/test-framework.sh ||
7335 error "($errno) Fail to stat"
7336 do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
7337 error "($errno) Fail to list $FSNAME.pool1"
7338 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
7339 error "($errno) Fail to list $FSNAME.$save_fsname"
7340 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
7341 grep ${FSNAME}-OST0000 ||
7342 error "($errno) List $FSNAME.$save_fsname is invalid"
7344 local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
7345 [ "$pname" = "$save_fsname" ] ||
7346 error "($errno) Unexpected pool name $pname"
7350 check_mount_and_prep
7352 mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
7353 cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
7354 error "(2) Fail to copy test-framework.sh"
7356 if ! combined_mgs_mds ; then
7359 do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
7360 error "(3) Fail to create $FSNAME.pool1"
7361 # name the pool name as the fsname
7362 do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
7363 error "(4) Fail to create $FSNAME.$FSNAME"
7365 test_103_set_pool $FSNAME OST0000
7367 $SETSTRIPE -p $FSNAME $DIR/$tdir/d0 ||
7368 error "(6) Fail to setstripe on $DIR/$tdir/d0"
7370 if ! combined_mgs_mds ; then
7376 test_renamefs mylustre
7378 local save_fsname=$FSNAME
7382 if ! combined_mgs_mds ; then
7385 test_103_check_pool $save_fsname 7
7387 if [ $OSTCOUNT -ge 2 ]; then
7388 test_103_set_pool $save_fsname OST0001
7391 $SETSTRIPE -p $save_fsname $DIR/$tdir/f0 ||
7392 error "(16) Fail to setstripe on $DIR/$tdir/f0"
7393 if ! combined_mgs_mds ; then
7404 if ! combined_mgs_mds ; then
7407 test_103_check_pool $save_fsname 17
7409 if ! combined_mgs_mds ; then
7414 test_renamefs $save_fsname
7420 run_test 103 "rename filesystem name"
7422 test_104() { # LU-6952
7423 local mds_mountopts=$MDS_MOUNT_OPTS
7424 local ost_mountopts=$OST_MOUNT_OPTS
7425 local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
7426 local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
7429 [[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
7430 { skip "this test needs utils above 2.9.55" && return 0; }
7432 # specify "acl" in mount options used by mkfs.lustre
7433 if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
7434 MDS_MOUNT_FS_OPTS="acl,user_xattr"
7437 MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
7440 echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
7442 #reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
7444 if [ -z "$MDS_MOUNT_OPTS" ]; then
7445 MDS_MOUNT_OPTS="-o noacl"
7447 MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
7450 for num in $(seq $MDSCOUNT); do
7451 start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
7452 error "Failed to start MDS"
7455 for num in $(seq $OSTCOUNT); do
7456 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
7457 error "Failed to start OST"
7461 setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
7462 error "ACL is applied when FS is mounted with noacl."
7464 MDS_MOUNT_OPTS=$mds_mountopts
7465 OST_MOUNT_OPTS=$ost_mountopts
7466 MDS_MOUNT_FS_OPTS=$mds_mountfsopts
7471 run_test 104 "Make sure user defined options are reflected in mount"
7473 error_and_umount() {
7484 mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
7485 rm -f $TMP/$tdir/$tfile
7486 rm -f $TMP/$tdir/${tfile}1
7488 # Files should not be created in ro bind mount point
7489 # remounting from rw to ro
7490 mount -o remount,ro $TMP/$tdir ||
7491 error_and_umount "readonly remount of bind mnt pt failed"
7492 touch $TMP/$tdir/$tfile &&
7493 error_and_umount "touch succeeds on ro bind mnt pt"
7494 [ -e $TMP/$tdir/$tfile ] &&
7495 error_and_umount "file created on ro bind mnt pt"
7497 # Files should be created in rw bind mount point
7498 # remounting from ro to rw
7499 mount -o remount,rw $TMP/$tdir ||
7500 error_and_umount "read-write remount of bind mnt pt failed"
7501 touch $TMP/$tdir/${tfile}1 ||
7502 error_and_umount "touch fails on rw bind mnt pt"
7503 [ -e $TMP/$tdir/${tfile}1 ] ||
7504 error_and_umount "file not created on rw bind mnt pt"
7505 umount $TMP/$tdir || error "umount of bind mnt pt failed"
7507 cleanup || error "cleanup failed with $?"
7509 run_test 105 "check file creation for ro and rw bind mnt pt"
7516 mkdir -p $DIR/$tdir || error "create $tdir failed"
7517 lfs setstripe -c 1 -i 0 $DIR/$tdir
7518 #define OBD_FAIL_CAT_RECORDS 0x1312
7519 do_facet mds1 $LCTL set_param fail_loc=0x1312 fail_val=$repeat
7521 for ((i = 1; i <= $repeat; i++)); do
7523 #one full plain llog
7524 createmany -o $DIR/$tdir/f- 64768
7526 createmany -u $DIR/$tdir/f- 64768
7528 wait_delete_completed $((TIMEOUT * 7))
7529 #ASSERTION osp_sync_thread() ( thread->t_flags != SVC_RUNNING ) failed
7530 #shows that osp code is buggy
7531 do_facet mds1 $LCTL set_param fail_loc=0 fail_val=0
7535 run_test 106 "check osp llog processing when catalog is wrapped"
7538 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.10.50) ]] ||
7539 { skip "Need MDS version > 2.10.50"; return; }
7541 start_mgsmds || error "start_mgsmds failed"
7542 start_ost || error "unable to start OST"
7544 # add unknown configuration parameter.
7545 local PARAM="$FSNAME-OST0000.ost.unknown_param=50"
7546 do_facet mgs "$LCTL conf_param $PARAM"
7547 cleanup_nocli || error "cleanup_nocli failed with $?"
7550 # unknown param should be ignored while mounting.
7551 start_ost || error "unable to start OST after unknown param set"
7553 cleanup || error "cleanup failed with $?"
7555 run_test 107 "Unknown config param should not fail target mounting"
7560 $rcmd rm -rf $tmp > /dev/null 2>&1
7561 $rcmd mkdir -p $tmp/{mnt,images} || error "failed to mkdir remotely"
7563 for facet in $facets; do
7564 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
7565 $rcmd $ZPOOL -f export lustre-$facet > /dev/null 2>&1
7566 $rcmd mkdir $tmp/mnt/$facet ||
7567 error "failed to mkdir $tmp/mnt/$facet"
7568 $rcmd dd if=/dev/zero of=$tmp/images/$facet \
7569 seek=199 bs=1M count=1 ||
7570 error "failed to create $tmp/images/$facet"
7579 local facet=${role}$((idx + 1))
7581 [ $# -eq 5 ] && pool=$5
7583 do_facet $SINGLEMDS $MKFS --fsname=lustre --$mgs \
7584 --$role --index=$idx --replace --backfstype=$bkfs \
7585 --device-size=200000 --reformat $pool $tmp/images/$facet ||
7586 error "failed to mkfs for $facet"
7590 echo "mounting client..."
7591 mount -t lustre ${nid}:/lustre $MOUNT ||
7592 error "failed to mount lustre"
7595 ls -l $MOUNT/local_dir || error "failed to list"
7597 echo "check truncate && write"
7598 echo "dummmmmmmmmmmmm" > $MOUNT/remote_dir/fsx.c ||
7599 error "failed to tuncate & write"
7602 touch $MOUNT/foooo ||
7603 error "failed to create"
7605 echo "check read && write && append"
7606 sha1sum $MOUNT/conf-sanity.sh |
7607 awk '{ print $1 }' > $MOUNT/checksum.new ||
7608 error "failed to read(1)"
7609 sha1sum $MOUNT/remote_dir/unlinkmany.c |
7610 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7611 error "failed to read(2)"
7612 sha1sum $MOUNT/striped_dir/lockahead_test.o |
7613 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7614 error "failed to read(3)"
7617 diff $MOUNT/checksum.new $MOUNT/checksum.src ||
7618 error "failed to verify data"
7628 umount -f $MOUNT || error "failed to umount client"
7629 for facet in $facets; do
7630 $rcmd umount -f $tmp/mnt/$facet ||
7631 error "failed to umount $facet"
7632 if [ $(facet_fstype $SINGLEMDS) = "zfs" ]; then
7633 $rcmd $ZPOOL export -f lustre-$facet ||
7634 error "failed to export lustre-$facet"
7638 $rcmd rm -rf $tmp || error "failed to rm the dir $tmp"
7642 [ "$CLIENTONLY" ] && skip "Client-only testing" && return
7644 [ $(facet_fstype $SINGLEMDS) != "zfs" ] &&
7645 skip "zfs only test" && return
7647 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.10.58) ] &&
7648 skip "Need server version at least 2.10.58" && return
7653 local tmp=$TMP/$tdir
7654 local rcmd="do_facet $SINGLEMDS"
7655 local facets="mdt1 mdt2 ost1 ost2"
7656 local nid=$($rcmd $LCTL list_nids | head -1)
7659 trap t_108_cleanup EXIT ERR
7662 t_108_mkfs mdt 0 zfs mgs lustre-mdt1/mdt1
7663 t_108_mkfs mdt 1 zfs mgsnode=$nid lustre-mdt2/mdt2
7664 t_108_mkfs ost 0 zfs mgsnode=$nid lustre-ost1/ost1
7665 t_108_mkfs ost 1 zfs mgsnode=$nid lustre-ost2/ost2
7667 for facet in $facets; do
7668 $rcmd zfs set mountpoint=$tmp/mnt/$facet canmount=on \
7669 lustre-$facet/$facet ||
7670 error "failed to zfs set for $facet (1)"
7671 $rcmd zfs mount lustre-$facet/$facet ||
7672 error "failed to local mount $facet"
7673 $rcmd tar jxf $LUSTRE/tests/ldiskfs_${facet}_2_11.tar.bz2 \
7674 --xattrs --xattrs-include="trusted.*" \
7675 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7676 error "failed to untar image for $facet"
7677 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7678 error "failed to cleanup for $facet"
7679 $rcmd zfs umount lustre-$facet/$facet ||
7680 error "failed to local umount $facet"
7681 $rcmd zfs set canmount=off lustre-$facet/$facet ||
7682 error "failed to zfs set $facet (2)"
7685 echo "changing server nid..."
7686 $rcmd mount -t lustre -o nosvc lustre-mdt1/mdt1 $tmp/mnt/mdt1
7687 $rcmd lctl replace_nids lustre-MDT0000 $nid
7688 $rcmd lctl replace_nids lustre-MDT0001 $nid
7689 $rcmd lctl replace_nids lustre-OST0000 $nid
7690 $rcmd lctl replace_nids lustre-OST0001 $nid
7691 $rcmd umount $tmp/mnt/mdt1
7693 for facet in $facets; do
7694 echo "mounting $facet from backup..."
7695 $rcmd mount -t lustre -o abort_recov lustre-$facet/$facet \
7696 $tmp/mnt/$facet || error "failed to mount $facet"
7699 # ZFS backend can detect migration and trigger OI scrub automatically
7700 # sleep 3 seconds for scrub done
7706 run_test 108a "migrate from ldiskfs to ZFS"
7709 [ "$CLIENTONLY" ] && skip "Client-only testing" && return
7711 [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
7712 skip "ldiskfs only test" && return
7714 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.10.58) ] &&
7715 skip "Need server version at least 2.10.58" && return
7720 local tmp=$TMP/$tdir
7721 local rcmd="do_facet $SINGLEMDS"
7722 local facets="mdt1 mdt2 ost1 ost2"
7723 local scrub_list="MDT0000 MDT0001 OST0000 OST0001"
7724 local nid=$($rcmd $LCTL list_nids | head -1)
7727 trap t_108_cleanup EXIT ERR
7730 t_108_mkfs mdt 0 ldiskfs mgs
7731 t_108_mkfs mdt 1 ldiskfs mgsnode=$nid
7732 t_108_mkfs ost 0 ldiskfs mgsnode=$nid
7733 t_108_mkfs ost 1 ldiskfs mgsnode=$nid
7735 for facet in $facets; do
7736 $rcmd mount -t ldiskfs -o loop $tmp/images/$facet \
7738 error "failed to local mount $facet"
7739 $rcmd tar jxf $LUSTRE/tests/zfs_${facet}_2_11.tar.bz2 \
7740 --xattrs --xattrs-include="*.*" \
7741 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7742 error "failed to untar image for $facet"
7743 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7744 error "failed to cleanup for $facet"
7745 $rcmd umount $tmp/mnt/$facet ||
7746 error "failed to local umount $facet"
7749 echo "changing server nid..."
7750 $rcmd mount -t lustre -o nosvc,loop $tmp/images/mdt1 $tmp/mnt/mdt1
7751 $rcmd lctl replace_nids lustre-MDT0000 $nid
7752 $rcmd lctl replace_nids lustre-MDT0001 $nid
7753 $rcmd lctl replace_nids lustre-OST0000 $nid
7754 $rcmd lctl replace_nids lustre-OST0001 $nid
7755 $rcmd umount $tmp/mnt/mdt1
7757 for facet in $facets; do
7758 echo "mounting $facet from backup..."
7759 $rcmd mount -t lustre -o loop,abort_recov $tmp/images/$facet \
7760 $tmp/mnt/$facet || error "failed to mount $facet"
7763 for facet in $scrub_list; do
7764 $rcmd $LCTL lfsck_start -M lustre-$facet -t scrub ||
7765 error "failed to start OI scrub on $facet"
7768 # sleep 3 seconds for scrub done
7774 run_test 108b "migrate from ZFS to ldiskfs"
7778 # set number of permanent parameters
7780 test_109_set_params() {
7783 set_conf_param_and_check mds \
7784 "$LCTL get_param -n mdd.$fsname-MDT0000.atime_diff" \
7785 "$fsname-MDT0000.mdd.atime_diff" \
7787 set_conf_param_and_check mds \
7788 "$LCTL get_param -n mdd.$fsname-MDT0000.atime_diff" \
7789 "$fsname-MDT0000.mdd.atime_diff" \
7791 set_conf_param_and_check client \
7792 "$LCTL get_param -n llite.$fsname*.max_read_ahead_mb" \
7793 "$fsname.llite.max_read_ahead_mb" \
7795 set_conf_param_and_check client \
7796 "$LCTL get_param -n llite.$fsname*.max_read_ahead_mb" \
7797 "$fsname.llite.max_read_ahead_mb" \
7799 create_pool $fsname.pool1 || error "create pool failed"
7800 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7801 error "pool_add failed"
7802 do_facet mgs $LCTL pool_remove $fsname.pool1 OST0000 ||
7803 error "pool_remove failed"
7804 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7805 error "pool_add failed"
7809 # check permanent parameters
7811 test_109_test_params() {
7814 local atime_diff=$(do_facet mds $LCTL \
7815 get_param -n mdd.$fsname-MDT0000.atime_diff)
7816 [ $atime_diff == 63 ] || error "wrong mdd parameter after clear_conf"
7817 local max_read_ahead_mb=$(do_facet client $LCTL \
7818 get_param -n llite.$fsname*.max_read_ahead_mb)
7819 [ $max_read_ahead_mb == 64 ] ||
7820 error "wrong llite parameter after clear_conf"
7821 local ost_in_pool=$(do_facet mds $LCTL pool_list $fsname.pool1 |
7822 grep -v "^Pool:" | sed 's/_UUID//')
7823 [ $ost_in_pool = "$fsname-OST0000" ] ||
7824 error "wrong pool after clear_conf"
7828 # run lctl clear_conf, store CONFIGS before and after that
7830 test_109_clear_conf()
7832 local clear_conf_arg=$1
7835 if ! combined_mgs_mds ; then
7837 stop_mgs || error "stop_mgs failed"
7838 start_mgs "-o nosvc" || error "start_mgs nosvc failed"
7840 mgsdev=$(mdsdevname 1)
7841 start_mdt 1 "-o nosvc" || error "start_mdt 1 nosvc failed"
7844 do_facet mgs "rm -rf $TMP/${tdir}/conf1; mkdir -p $TMP/${tdir}/conf1;" \
7845 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf1\\\" \
7849 # the command being tested
7851 do_facet mgs $LCTL clear_conf $clear_conf_arg ||
7852 error "clear_conf failed"
7853 if ! combined_mgs_mds ; then
7854 stop_mgs || error "stop_mgs failed"
7856 stop_mdt 1 || error "stop_mdt 1 failed"
7859 do_facet mgs "rm -rf $TMP/${tdir}/conf2; mkdir -p $TMP/${tdir}/conf2;" \
7860 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf2\\\" \
7864 test_109_file_shortened() {
7866 local sizes=($(do_facet mgs "stat -c %s " \
7867 "$TMP/${tdir}/conf1/CONFIGS/$file" \
7868 "$TMP/${tdir}/conf2/CONFIGS/$file"))
7869 [ ${sizes[1]} -lt ${sizes[0]} ] && return 0
7875 [ "$(facet_fstype mgs)" == "zfs" ] &&
7876 skip "LU-8727: no implementation for ZFS" && return
7880 client_up || error "client_up failed"
7883 # set number of permanent parameters
7885 test_109_set_params $FSNAME
7887 umount_client $MOUNT || error "umount_client failed"
7888 stop_ost || error "stop_ost failed"
7889 stop_mds || error "stop_mds failed"
7891 test_109_clear_conf $FSNAME
7893 # make sure that all configs are cleared
7895 test_109_file_shortened $FSNAME-MDT0000 ||
7896 error "failed to clear MDT0000 config"
7897 test_109_file_shortened $FSNAME-client ||
7898 error "failed to clear client config"
7903 # check that configurations are intact
7905 test_109_test_params $FSNAME
7910 destroy_test_pools || error "destroy test pools failed"
7914 run_test 109a "test lctl clear_conf fsname"
7918 [ "$(facet_fstype mgs)" == "zfs" ] &&
7919 skip "LU-8727: no implementation for ZFS" && return
7923 client_up || error "client_up failed"
7926 # set number of permanent parameters
7928 test_109_set_params $FSNAME
7930 umount_client $MOUNT || error "umount_client failed"
7931 stop_ost || error "stop_ost failed"
7932 stop_mds || error "stop_mds failed"
7934 test_109_clear_conf $FSNAME-MDT0000
7936 # make sure that only one config is cleared
7938 test_109_file_shortened $FSNAME-MDT0000 ||
7939 error "failed to clear MDT0000 config"
7940 test_109_file_shortened $FSNAME-client &&
7941 error "failed to clear client config"
7946 # check that configurations are intact
7948 test_109_test_params $FSNAME
7953 destroy_test_pools || error "destroy test pools failed"
7957 run_test 109b "test lctl clear_conf one config"
7963 rm -f $TMP/$tdir/lustre-mdt
7968 IMAGESIZE=$((3072 << 30)) # 3072 GiB
7970 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
7971 skip "Only applicable to ldiskfs-based MDTs"
7976 # We need MDT size 3072GB, because it is smallest
7977 # partition that can store 2B inodes
7978 do_facet $SINGLEMDS "mkdir -p $TMP/$tdir"
7979 local mdsimgname=$TMP/$tdir/lustre-mdt
7980 do_facet $SINGLEMDS "rm -f $mdsimgname"
7981 do_facet $SINGLEMDS "touch $mdsimgname"
7982 trap cleanup_115 RETURN EXIT
7983 do_facet $SINGLEMDS "$TRUNCATE $mdsimgname $IMAGESIZE" ||
7984 { skip "Backend FS doesn't support sparse files"; return 0; }
7985 local mdsdev=$(do_facet $SINGLEMDS "losetup -f")
7986 do_facet $SINGLEMDS "losetup $mdsdev $mdsimgname"
7988 local mds_opts="$(mkfs_opts mds1 ${mdsdev}) --device-size=$IMAGESIZE \
7989 --mkfsoptions='-O lazy_itable_init,large_xattr,^resize_inode,meta_bg \
7991 add mds1 $mds_opts --mgs --reformat $mdsdev ||
7992 { skip_env "format large MDT failed"; return 0; }
7993 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
7994 --reformat $(ostdevname 1) $(ostvdevname 1)
7996 start $SINGLEMDS ${mdsdev} $MDS_MOUNT_OPTS || error "start MDS failed"
7997 start_ost || error "start OSS failed"
7998 mount_client $MOUNT || error "mount client failed"
8000 mkdir -p $DIR/$tdir || error "mkdir $DIR/$tdir fail"
8001 for goal in $(do_facet $SINGLEMDS "ls /sys/fs/ldiskfs/*/inode_goal"); do
8002 do_facet $SINGLEMDS "echo 2147483947 >> $goal; grep . $goal"
8005 touch $DIR/$tdir/$tfile
8007 # Add > 5k bytes to xattr
8008 for i in {1..30}; do
8009 ln $DIR/$tdir/$tfile $DIR/$tdir/$(printf "link%0250d" $i) ||
8010 error "Can't make link"
8015 local inode_num=$(do_facet $SINGLEMDS \
8016 "$DEBUGFS -c -R 'stat ROOT/$tdir/$tfile' $mdsimgname" |
8017 awk '/link =/ { print $4 }' |
8018 sed -e 's/>//' -e 's/<//' -e 's/\"//')
8019 echo "inode num: $inode_num"
8020 [ $inode_num -ge 2147483947 ] || error "inode $inode_num too small"
8021 do_facet $SINGLEMDS "losetup -d $mdsdev"
8024 run_test 115 "Access large xattr with inodes number over 2TB"
8027 [ $(facet_fstype $SINGLEMDS) != "ldiskfs" ] &&
8028 skip "ldiskfs only test" && return
8033 local tmpmnt=/mnt/$tdir
8034 local mdtimg=$tfile-mdt0
8036 do_facet $SINGLEMDS mkdir -p $tmpmnt
8037 stack_trap "do_facet $SINGLEMDS rmdir $tmpmnt" EXIT
8039 do_facet $SINGLEMDS touch $TMP/$mdtimg
8040 stack_trap "do_facet $SINGLEMDS rm -f $TMP/$mdtimg" EXIT
8041 do_facet $SINGLEMDS mkfs -t xfs -d file,size=1t,name=$TMP/$mdtimg ||
8042 error "mkfs temporary xfs image"
8044 do_facet $SINGLEMDS mount $TMP/$mdtimg $tmpmnt ||
8045 error "mount temporary xfs image"
8046 stack_trap "do_facet $SINGLEMDS umount $tmpmnt" EXIT
8047 local old_mdssize=$MDSSIZE
8048 local old_mdsisize=$MDSISIZE
8050 MDSSIZE=$((17 * 1024 * 1024 * 1024)) # 17T MDT
8051 MDSISIZE=$((16 << 20))
8052 local opts17t="$(mkfs_opts $SINGLEMDS)"
8054 MDSSIZE=$old_mdssize
8055 MDSISIZE=$old_mdsisize
8056 do_facet $SINGLEMDS $MKFS $opts17t $tmpmnt/$mdtimg ||
8057 error "failed to mkfs for $tmpmnt/$mdtimg"
8059 do_facet $SINGLEMDS $TUNE2FS -l $tmpmnt/$mdtimg |
8060 grep -qw 'features.*extent' || error "extent should be enabled"
8062 run_test 116 "big size MDT support"
8064 if ! combined_mgs_mds ; then
8070 # restore the values of MDSSIZE and OSTSIZE
8071 MDSSIZE=$STORED_MDSSIZE
8072 OSTSIZE=$STORED_OSTSIZE
8076 check_and_cleanup_lustre