7 # bug number for skipped test: LU-7005
8 ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT 50i"
9 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
13 if [ -r /etc/SuSE-release ]
15 local vers=$(grep VERSION /etc/SuSE-release | awk '{print $3}')
16 local patchlev=$(grep PATCHLEVEL /etc/SuSE-release |
18 if [ $vers -eq 11 ] && [ $patchlev -eq 2 ]
26 if is_sles11; then # LU-2181
27 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 23a 34b"
30 if [ "$FAILURE_MODE" = "HARD" ]; then
31 CONFIG_EXCEPTIONS="24a " &&
32 echo "Except the tests: $CONFIG_EXCEPTIONS for " \
33 "FAILURE_MODE=$FAILURE_MODE, b=23573" &&
34 ALWAYS_EXCEPT="$ALWAYS_EXCEPT $CONFIG_EXCEPTIONS"
37 # bug number for skipped test:
38 # a tool to create lustre filesystem images
39 ALWAYS_EXCEPT="32newtarball $ALWAYS_EXCEPT"
42 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
44 PTLDEBUG=${PTLDEBUG:--1}
46 LUSTRE=${LUSTRE:-$(dirname $0)/..}
47 RLUSTRE=${RLUSTRE:-$LUSTRE}
48 export MULTIOP=${MULTIOP:-multiop}
50 . $LUSTRE/tests/test-framework.sh
52 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
54 # use small MDS + OST size to speed formatting time
55 # do not use too small MDSSIZE/OSTSIZE, which affect the default jouranl size
56 # STORED_MDSSIZE is used in test_18
57 STORED_MDSSIZE=$MDSSIZE
58 STORED_OSTSIZE=$OSTSIZE
70 if ! combined_mgs_mds; then
71 # bug number for skipped test: 23954
72 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 24b"
75 # pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
76 if [[ "$LDISKFS_MKFS_OPTS" != *lazy_itable_init* ]]; then
77 LDISKFS_MKFS_OPTS=$(csa_add "$LDISKFS_MKFS_OPTS" -E lazy_itable_init)
80 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
81 # bug number for skipped test: LU-4444
82 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 69"
87 require_dsh_mds || exit 0
88 require_dsh_ost || exit 0
90 [ "$SLOW" = "no" ] && EXCEPT_SLOW="30a 31 45 69"
95 # The MGS must be started before the OSTs for a new fs, so start
96 # and stop to generate the startup logs.
99 wait_osc_import_state mds ost FULL
104 reformat_and_config() {
106 if ! combined_mgs_mds ; then
112 writeconf_or_reformat() {
113 # There are at most 2 OSTs for write_conf test
114 # who knows if/where $TUNEFS is installed?
115 # Better reformat if it fails...
116 writeconf_all $MDSCOUNT 2 ||
117 { echo "tunefs failed, reformatting instead" &&
118 reformat_and_config && return 0; }
128 start mgs $(mgsdevname) $MGS_MOUNT_OPTS
134 local dev=$(mdsdevname $num)
137 echo "start mds service on `facet_active_host $facet`"
138 start $facet ${dev} $MDS_MOUNT_OPTS $@ || return 94
144 local dev=$(mdsdevname $num)
147 echo "stop mds service on `facet_active_host $facet`"
148 # These tests all use non-failover stop
149 stop $facet -f || return 97
155 for num in $(seq $MDSCOUNT); do
156 start_mdt $num $@ || return 94
161 if ! combined_mgs_mds ; then
169 for num in $(seq $MDSCOUNT); do
170 stop_mdt $num || return 97
175 echo "stop mgs service on `facet_active_host mgs`"
176 # These tests all use non-failover stop
177 stop mgs -f || return 97
181 echo "start ost1 service on `facet_active_host ost1`"
182 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS $@ || return 95
186 echo "stop ost1 service on `facet_active_host ost1`"
187 # These tests all use non-failover stop
188 stop ost1 -f || return 98
192 echo "start ost2 service on `facet_active_host ost2`"
193 start ost2 $(ostdevname 2) $OST_MOUNT_OPTS $@ || return 92
197 echo "stop ost2 service on `facet_active_host ost2`"
198 # These tests all use non-failover stop
199 stop ost2 -f || return 93
204 echo "mount $FSNAME on ${MOUNTPATH}....."
205 zconf_mount $(hostname) $MOUNTPATH || return 96
209 local mountopt="remount,$1"
211 echo "remount '$1' lustre on ${MOUNTPATH}....."
212 zconf_mount $(hostname) $MOUNTPATH "$mountopt" || return 96
217 echo "umount lustre on ${MOUNTPATH}....."
218 zconf_umount $(hostname) $MOUNTPATH || return 97
221 manual_umount_client(){
224 echo "manual umount lustre on ${MOUNT}...."
225 do_facet client "umount -d ${FORCE} $MOUNT"
231 start_mds || error "MDT start failed"
232 start_ost || error "Unable to start OST1"
233 mount_client $MOUNT || error "client start failed"
234 client_up || error "client_up failed"
243 unload_modules_conf () {
244 if combined_mgs_mds || ! local_mode; then
245 unload_modules || return 1
250 stop_ost || return 202
251 stop_mds || return 201
252 unload_modules_conf || return 203
256 umount_client $MOUNT || return 200
257 cleanup_nocli || return $?
262 echo "umount $MOUNT2 ..."
263 umount $MOUNT2 || true
264 echo "stopping fs2mds ..."
265 stop fs2mds -f || true
266 echo "stopping fs2ost ..."
267 stop fs2ost -f || true
271 do_facet client "cp /etc/passwd $DIR/a" || return 71
272 do_facet client "rm $DIR/a" || return 72
273 # make sure lustre is actually mounted (touch will block,
274 # but grep won't, so do it after)
275 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
276 echo "setup single mount lustre success"
280 do_facet client "touch $DIR/a" || return 71
281 do_facet client "rm $DIR/a" || return 72
282 do_facet client "touch $DIR2/a" || return 73
283 do_facet client "rm $DIR2/a" || return 74
284 echo "setup double mount lustre success"
289 if [ "$ONLY" == "setup" ]; then
294 if [ "$ONLY" == "cleanup" ]; then
301 #create single point mountpoint
307 check_mount || error "check_mount failed"
308 cleanup || error "cleanup failed with $?"
310 run_test 0 "single mount setup"
313 start_mds || error "MDS start failed"
314 start_ost || error "unable to start OST"
315 echo "start ost second time..."
316 start_ost && error "2nd OST start should fail"
317 mount_client $MOUNT || error "client start failed"
318 check_mount || error "check_mount failed"
319 cleanup || error "cleanup failed with $?"
321 run_test 1 "start up ost twice (should return errors)"
324 start_mds || error "MDT start failed"
325 echo "start mds second time.."
326 start_mds && error "2nd MDT start should fail"
327 start_ost || error "OST start failed"
328 mount_client $MOUNT || error "mount_client failed to start client"
329 check_mount || error "check_mount failed"
330 cleanup || error "cleanup failed with $?"
332 run_test 2 "start up mds twice (should return err)"
336 #mount.lustre returns an error if already in mtab
337 mount_client $MOUNT && error "2nd client mount should fail"
338 check_mount || error "check_mount failed"
339 cleanup || error "cleanup failed with $?"
341 run_test 3 "mount client twice (should return err)"
345 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
346 stop_ost || error "Unable to stop OST1"
349 # ok for ost to fail shutdown
350 if [ 202 -ne $eno ] && [ 0 -ne $eno ]; then
351 error "cleanup failed with $?"
354 run_test 4 "force cleanup ost, then cleanup"
356 test_5a() { # was test_5
358 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
359 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
361 stop_mds || error "Unable to stop MDS"
363 # cleanup may return an error from the failed
364 # disconnects; for now I'll consider this successful
365 # if all the modules have unloaded.
369 echo "killing umount"
370 kill -TERM $UMOUNT_PID
371 echo "waiting for umount to finish"
373 if grep " $MOUNT " /proc/mounts; then
374 echo "test 5: /proc/mounts after failed umount"
378 echo "killing umount"
379 kill -TERM $UMOUNT_PID
380 echo "waiting for umount to finish"
382 grep " $MOUNT " /proc/mounts &&
383 error "/proc/mounts after second umount"
386 # manual_mount_client may fail due to umount succeeding above
388 # stop_mds is a no-op here, and should not fail
389 cleanup_nocli || error "cleanup_nocli failed with $?"
390 # df may have lingering entry
392 # mtab may have lingering entry
396 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
398 grep -q $MOUNT" " /etc/mtab || break
399 echo "Waiting /etc/mtab updated ... "
400 WAIT=$(( WAIT + sleep))
402 [ "$WAIT" -eq "$MAX_WAIT" ] &&
403 error "/etc/mtab is not updated in $WAIT secs"
404 echo "/etc/mtab updated in $WAIT secs"
406 run_test 5a "force cleanup mds, then cleanup"
414 grep " $MOUNT " /etc/mtab &&
415 error false "unexpected entry in mtab before mount" && return 10
417 start_ost || error "OST start failed"
418 if ! combined_mgs_mds ; then
419 trap cleanup_5b EXIT ERR
420 start_mds || error "MDS start failed"
424 mount_client $MOUNT && error "mount_client $MOUNT should fail"
425 grep " $MOUNT " /etc/mtab &&
426 error "$MOUNT entry in mtab after failed mount"
428 # stop_mds is a no-op here, and should not fail
429 cleanup_nocli || error "cleanup_nocli failed with $?"
430 if ! combined_mgs_mds ; then
434 run_test 5b "Try to start a client with no MGS (should return errs)"
437 grep " $MOUNT " /etc/mtab &&
438 error false "unexpected entry in mtab before mount" && return 10
440 start_mds || error "MDS start failed"
441 start_ost || error "OST start failed"
442 local oldfs="${FSNAME}"
443 FSNAME="wrong.${FSNAME}"
444 mount_client $MOUNT || :
446 grep " $MOUNT " /etc/mtab &&
447 error "$MOUNT entry in mtab after failed mount"
449 cleanup_nocli || error "cleanup_nocli failed with $?"
451 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
454 grep " $MOUNT " /etc/mtab &&
455 error false "unexpected entry in mtab before mount" && return 10
457 start_ost || error "OST start failed"
458 start_mds || error "MDS start failed"
459 stop_ost || error "Unable to stop OST1"
460 mount_client $MOUNT || error "mount_client $MOUNT failed"
461 cleanup || error "cleanup_nocli failed with $?"
462 grep " $MOUNT " /etc/mtab &&
463 error "$MOUNT entry in mtab after unmount"
466 run_test 5d "mount with ost down"
469 grep " $MOUNT " /etc/mtab &&
470 error false "unexpected entry in mtab before mount" && return 10
472 start_mds || error "MDS start failed"
473 start_ost || error "OST start failed"
475 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
476 do_facet client "$LCTL set_param fail_loc=0x80000506"
477 mount_client $MOUNT || echo "mount failed (not fatal)"
478 cleanup || error "cleanup failed with $?"
479 grep " $MOUNT " /etc/mtab &&
480 error "$MOUNT entry in mtab after unmount"
483 run_test 5e "delayed connect, don't crash (bug 10268)"
486 if combined_mgs_mds ; then
487 skip "combined mgs and mds"
491 grep " $MOUNT " /etc/mtab &&
492 error false "unexpected entry in mtab before mount" && return 10
495 start_ost || error "OST start failed"
496 mount_client $MOUNT &
498 echo client_mount pid is $pid
502 if ! ps -f -p $pid >/dev/null; then
505 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
506 error "mount returns $rc, expected to hang"
508 cleanup || error "cleanup failed with $?"
513 start_mds || error "start MDS failed"
515 # mount should succeed after start mds
517 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
518 cleanup || error "final call to cleanup failed with rc $?"
520 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
525 mount_client $MOUNT || error "mount_client $MOUNT failed"
526 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
527 cleanup || error "cleanup failed with rc $?"
529 run_test 6 "manual umount, then mount again"
534 cleanup_nocli || error "cleanup_nocli failed with $?"
536 run_test 7 "manual umount, then cleanup"
540 mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
541 check_mount2 || error "check_mount2 failed"
542 umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
543 cleanup || error "cleanup failed with rc $?"
545 run_test 8 "double mount setup"
548 start_ost || error "OST start failed"
550 do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
551 error "do_facet ost1 set_param inode trace failed."
552 do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
553 error "do_facet ost1 set_param debug mds ost failed."
555 CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
556 if [ "$CHECK_PTLDEBUG" ] && { \
557 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
558 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
559 echo "lnet.debug success"
561 error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
563 CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
564 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
565 echo "lnet.subsystem_debug success"
567 error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
569 stop_ost || error "Unable to stop OST1"
571 run_test 9 "test ptldebug and subsystem for mkfs"
579 do_facet $facet "test -b $dev" || rc=1
580 if [[ "$size" ]]; then
581 local in=$(do_facet $facet "dd if=$dev of=/dev/null bs=1k \
582 count=1 skip=$size 2>&1" |
583 awk '($3 == "in") { print $1 }')
584 [[ $in = "1+0" ]] || rc=1
590 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
591 # But with new MDS stack we don't care about the mode of local objects
592 # anymore, so this test is removed. See bug 22944 for more details.
596 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
597 skip "Only applicable to ldiskfs-based MDTs"
602 check_mount || error "check_mount failed"
603 cleanup || error "cleanup failed with rc $?"
605 echo "Remove mds config log"
606 if ! combined_mgs_mds ; then
610 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
611 $(mgsdevname) || return \$?" ||
612 error "do_facet mgs failed with $?"
614 if ! combined_mgs_mds ; then
618 start_ost || error "OST start failed"
619 start_mds && error "MDS start succeeded, but should fail"
622 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
625 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
626 skip "Only applicable to ldiskfs-based MDTs"
630 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
635 # check if current MDSSIZE is large enough
636 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
637 log "use MDSSIZE=$MDSSIZE"
639 # check if the global config has a large enough MDSSIZE
640 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
641 [ $STORED_MDSSIZE -ge $MIN ] &&
642 OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
643 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
645 # check if the block device is large enough
646 is_blkdev $SINGLEMDS $MDSDEV $MIN
647 local large_enough=$?
648 if [ -n "$OK" ]; then
649 [ $large_enough -ne 0 ] && OK=""
651 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
652 log "use device $MDSDEV with MIN=$MIN"
655 # check if a loopback device has enough space for fs metadata (5%)
657 if [ -z "$OK" ]; then
658 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
659 -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
660 awk '($1 != "Filesystem") { print $4 }')
661 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
662 OK=1 && myMDSSIZE=$MIN &&
663 log "use file $MDSDEV with MIN=$MIN"
666 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS" && return
668 echo "mount mds with large journal..."
670 local OLD_MDSSIZE=$MDSSIZE
674 echo "mount lustre system..."
676 check_mount || error "check_mount failed"
678 echo "check journal size..."
679 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
680 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
681 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
683 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
686 cleanup || error "cleanup failed with rc $?"
691 run_test 18 "check mkfs creates large journals"
694 start_mds || error "MDS start failed"
695 stop_mds || error "Unable to stop MDS"
697 run_test 19a "start/stop MDS without OSTs"
700 start_ost || error "Unable to start OST1"
701 stop_ost || error "Unable to stop OST1"
703 run_test 19b "start/stop OSTs without MDS"
706 # first format the ost/mdt
707 start_mds || error "MDS start failed"
708 start_ost || error "Unable to start OST1"
709 mount_client $MOUNT || error "mount_client $MOUNT failed"
710 check_mount || error "check_mount failed"
711 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
712 remount_client ro $MOUNT || error "remount_client with ro failed"
713 touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
714 [ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
715 remount_client rw $MOUNT || error "remount_client with rw failed"
716 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
717 MCNT=$(grep -c $MOUNT /etc/mtab)
718 [ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
720 stop_mds || error "Unable to stop MDS"
721 stop_ost || error "Unable to stop OST1"
723 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
726 start_mds || error "MDS start failed"
727 start_ost || error "unable to start OST1"
728 wait_osc_import_state mds ost FULL
729 stop_ost || error "unable to stop OST1"
730 stop_mds || error "unable to stop MDS"
732 run_test 21a "start mds before ost, stop ost first"
735 start_ost || error "unable to start OST1"
736 start_mds || error "MDS start failed"
737 wait_osc_import_state mds ost FULL
738 stop_mds || error "unable to stop MDS"
739 stop_ost || error "unable to stop OST1"
741 run_test 21b "start ost before mds, stop mds first"
744 start_ost || error "Unable to start OST1"
745 start_mds || error "MDS start failed"
746 start_ost2 || error "Unable to start OST2"
747 wait_osc_import_state mds ost2 FULL
748 stop_ost || error "Unable to stop OST1"
749 stop_ost2 || error "Unable to stop OST2"
750 stop_mds || error "Unable to stop MDS"
751 #writeconf to remove all ost2 traces for subsequent tests
752 writeconf_or_reformat
754 run_test 21c "start mds between two osts, stop mds last"
757 if combined_mgs_mds ; then
758 skip "need separate mgs device" && return 0
764 start_mgs || error "unable to start MGS"
765 start_ost || error "unable to start OST1"
766 start_ost2 || error "unable to start OST2"
767 start_mds || error "MDS start failed"
768 wait_osc_import_state mds ost2 FULL
770 stop_ost || error "Unable to stop OST1"
771 stop_ost2 || error "Unable to stop OST2"
772 stop_mds || error "Unable to stop MDS"
774 #writeconf to remove all ost2 traces for subsequent tests
775 writeconf_or_reformat
776 start_mgs || error "unable to start MGS"
778 run_test 21d "start mgs then ost and then mds"
781 MGSNID="$saved_mgsnid"
783 echo "stopping fs2mgs ..."
784 stop $fs2mgs -f || true
787 test_21e() { # LU-5863
788 if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
789 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
790 skip_env "mixed loopback and real device not working" && return
793 local fs2mdsdev=$(mdsdevname 1_2)
794 local fs2ostdev=$(ostdevname 1_2)
795 local fs3ostdev=$(ostdevname 2_2)
797 local fs2mdsvdev=$(mdsvdevname 1_2)
798 local fs2ostvdev=$(ostvdevname 1_2)
799 local fs3ostvdev=$(ostvdevname 2_2)
801 # temporarily use fs3ost as fs2mgs
803 local fs2mgsdev=$fs3ostdev
804 local fs2mgsvdev=$fs3ostvdev
806 local fsname=test1234
808 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
809 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
810 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
811 error "start fs2mgs failed"
813 local saved_mgsnid="$MGSNID"
814 MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
816 add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
817 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
818 add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
819 --reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
821 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
822 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
824 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
825 $MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
826 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
830 run_test 21e "separate MGS and MDS"
833 start_mds || error "MDS start failed"
835 echo "Client mount with ost in logs, but none running"
836 start_ost || error "unable to start OST1"
837 # wait until mds connected to ost and open client connection
838 wait_osc_import_state mds ost FULL
839 stop_ost || error "unable to stop OST1"
840 mount_client $MOUNT || error "mount_client $MOUNT failed"
841 # check_mount will block trying to contact ost
842 mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
843 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
847 echo "Client mount with a running ost"
848 start_ost || error "unable to start OST1"
850 # if gss enabled, wait full time to let connection from
851 # mds to ost be established, due to the mismatch between
852 # initial connect timeout and gss context negotiation timeout.
853 # This perhaps could be remove after AT landed.
854 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
855 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
857 mount_client $MOUNT || error "mount_client $MOUNT failed"
858 wait_osc_import_state mds ost FULL
859 wait_osc_import_state client ost FULL
860 check_mount || error "check_mount failed"
863 cleanup || error "cleanup failed with rc $?"
865 run_test 22 "start a client before osts (should return errs)"
867 test_23a() { # was test_23
870 stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
871 # force down client so that recovering mds waits for reconnect
872 local running=$(grep -c $MOUNT /proc/mounts) || true
873 if [ $running -ne 0 ]; then
874 echo "Stopping client $MOUNT (opts: -f)"
878 # enter recovery on failed mds
879 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
880 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
881 # try to start a new client
882 mount_client $MOUNT &
884 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
885 MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
886 grep -v grep | awk '{print $2}')
887 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
889 ps --ppid $MOUNT_LUSTRE_PID
890 echo "waiting for mount to finish"
892 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
893 # SIGTERM works but it does not spread to offspring processses
894 kill -s TERM $MOUNT_PID
895 kill -s TERM $MOUNT_LUSTRE_PID
896 # we can not wait $MOUNT_PID because it is not a child of this shell
902 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
904 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
905 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
908 [ -z "$PID1" -a -z "$PID2" ] && break
909 echo "waiting for mount to finish ... "
910 WAIT=$(( WAIT + sleep))
912 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
913 error "MOUNT_PID $MOUNT_PID and "\
914 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
917 stop_mds || error "stopping MDSes failed"
918 stop_ost || error "stopping OSSes failed"
920 run_test 23a "interrupt client during recovery mount delay"
925 test_23b() { # was test_23
926 start_mds || error "MDS start failed"
927 start_ost || error "Unable to start OST1"
928 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
929 $LCTL set_param fail_loc=0x80000313
931 cleanup || error "cleanup failed with rc $?"
933 run_test 23b "Simulate -EINTR during mount"
936 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
938 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
939 is_blkdev $SINGLEMDS $MDSDEV &&
940 skip_env "mixed loopback and real device not working" && return
943 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
945 local fs2mdsdev=$(mdsdevname 1_2)
946 local fs2ostdev=$(ostdevname 1_2)
947 local fs2mdsvdev=$(mdsvdevname 1_2)
948 local fs2ostvdev=$(ostvdevname 1_2)
950 # test 8-char fsname as well
951 local FSNAME2=test1234
953 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
954 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
956 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
957 --reformat $fs2ostdev $fs2ostvdev || exit 10
960 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
961 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
962 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
963 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
965 check_mount || error "check_mount failed"
966 # files written on 1 should not show up on 2
967 cp /etc/passwd $DIR/$tfile
969 [ -e $MOUNT2/$tfile ] && error "File bleed"
972 cp /etc/passwd $MOUNT2/$tfile ||
973 error "cp /etc/passwd $MOUNT2/$tfile failed"
974 rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
975 # 2 is actually mounted
976 grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
978 facet_failover fs2mds
979 facet_failover fs2ost
982 # the MDS must remain up until last MDT
984 MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
985 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
986 [ -z "$MDS" ] && error "No MDT"
988 cleanup_nocli || error "cleanup_nocli failed with rc $?"
990 run_test 24a "Multiple MDTs on a single node"
993 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
995 if [ -z "$fs2mds_DEV" ]; then
996 local dev=${SINGLEMDS}_dev
998 is_blkdev $SINGLEMDS $MDSDEV &&
999 skip_env "mixed loopback and real device not working" && return
1002 local fs2mdsdev=$(mdsdevname 1_2)
1003 local fs2mdsvdev=$(mdsvdevname 1_2)
1005 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
1006 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
1008 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS &&
1009 error "start MDS should fail"
1011 cleanup || error "cleanup failed with rc $?"
1013 run_test 24b "Multiple MGSs on a single node (should return err)"
1017 check_mount || error "check_mount failed"
1018 local MODULES=$($LCTL modules | awk '{ print $2 }')
1019 rmmod $MODULES 2>/dev/null || true
1020 cleanup || error "cleanup failed with $?"
1022 run_test 25 "Verify modules are referenced"
1026 # we need modules before mount for sysctl, so make sure...
1027 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1028 #define OBD_FAIL_MDS_FS_SETUP 0x135
1029 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
1030 start_mds && error "MDS started but should not have started"
1031 $LCTL get_param -n devices
1032 DEVS=$($LCTL get_param -n devices | egrep -v MG | wc -l)
1033 [ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
1034 # start mds to drop writeconf setting
1035 start_mds || error "Unable to start MDS"
1036 stop_mds || error "Unable to stop MDS"
1037 unload_modules_conf || error "unload_modules_conf failed with $?"
1039 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1042 start_ost || error "Unable to start OST1"
1043 start_mds || error "Unable to start MDS"
1044 echo "Requeue thread should have started: "
1045 ps -e | grep ll_cfg_requeue
1046 set_conf_param_and_check ost1 \
1047 "$LCTL get_param -n obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1048 "$FSNAME-OST0000.ost.client_cache_seconds" ||
1049 error "set_conf_param_and_check ost1 failed"
1050 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1052 run_test 27a "Reacquire MGS lock if OST started first"
1057 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1058 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1060 facet_failover $SINGLEMDS
1061 set_conf_param_and_check $SINGLEMDS \
1062 "$LCTL get_param -n mdt.$device.identity_acquire_expire" \
1063 "$device.mdt.identity_acquire_expire" ||
1064 error "set_conf_param_and_check $SINGLEMDS failed"
1065 set_conf_param_and_check client \
1066 "$LCTL get_param -n mdc.$device-mdc-*.max_rpcs_in_flight"\
1067 "$device.mdc.max_rpcs_in_flight" ||
1068 error "set_conf_param_and_check client failed"
1070 cleanup || error "cleanup failed with $?"
1072 run_test 27b "Reacquire MGS lock after failover"
1076 TEST="$LCTL get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1077 PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1079 FINAL=$(($ORIG + 1))
1080 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL ||
1081 error "first set_conf_param_and_check client failed"
1082 FINAL=$(($FINAL + 1))
1083 set_conf_param_and_check client "$TEST" "$PARAM" $FINAL ||
1084 error "second set_conf_param_and_check client failed"
1085 umount_client $MOUNT || error "umount_client $MOUNT failed"
1086 mount_client $MOUNT || error "mount_client $MOUNT failed"
1088 if [ $RESULT -ne $FINAL ]; then
1089 error "New config not seen: wanted $FINAL got $RESULT"
1091 echo "New config success: got $RESULT"
1093 set_conf_param_and_check client "$TEST" "$PARAM" $ORIG ||
1094 error "third set_conf_param_and_check client failed"
1095 cleanup || error "cleanup failed with rc $?"
1097 run_test 28 "permanent parameter setting"
1099 test_28a() { # LU-4221
1100 [[ $(lustre_version_code ost1) -ge $(version_code 2.5.52) ]] ||
1101 { skip "Need OST version at least 2.5.52" && return 0; }
1102 [ "$(facet_fstype ost1)" = "zfs" ] &&
1103 skip "LU-4221: no such proc params for ZFS OSTs" && return
1110 local device="$FSNAME-OST0000"
1114 # In this test we will set three kinds of proc parameters with
1116 # 1. the ones moved from the OFD to the OSD, and only their
1117 # symlinks kept in obdfilter
1118 # 2. non-symlink ones in the OFD
1119 # 3. non-symlink ones in the OSD
1122 # prepare a symlink parameter in the OFD
1123 name="writethrough_cache_enable"
1124 param="$device.ost.$name"
1125 cmd="$LCTL get_param -n obdfilter.$device.$name"
1127 # conf_param the symlink parameter in the OFD
1128 old=$(do_facet ost1 $cmd)
1129 new=$(((old + 1) % 2))
1130 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1131 error "lctl conf_param $device.ost.$param=$new failed"
1133 # conf_param the target parameter in the OSD
1134 param="$device.osd.$name"
1135 cmd="$LCTL get_param -n osd-*.$device.$name"
1136 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1137 error "lctl conf_param $device.osd.$param=$old failed"
1140 # prepare a non-symlink parameter in the OFD
1141 name="client_cache_seconds"
1142 param="$device.ost.$name"
1143 cmd="$LCTL get_param -n obdfilter.$device.$name"
1145 # conf_param the parameter in the OFD
1146 old=$(do_facet ost1 $cmd)
1148 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1149 error "lctl conf_param $device.ost.$param=$new failed"
1150 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1151 error "lctl conf_param $device.ost.$param=$old failed"
1154 # prepare a non-symlink parameter in the OSD
1156 param="$device.osd.$name"
1157 cmd="$LCTL get_param -n osd-*.$device.$name"
1159 # conf_param the parameter in the OSD
1160 old=$(do_facet ost1 $cmd)
1161 new=$(((old + 1) % 2))
1162 set_conf_param_and_check ost1 "$cmd" "$param" $new ||
1163 error "lctl conf_param $device.osd.$param=$new failed"
1164 set_conf_param_and_check ost1 "$cmd" "$param" $old ||
1165 error "lctl conf_param $device.osd.$param=$old failed"
1167 cleanup || error "cleanup failed with $?"
1169 run_test 28a "set symlink parameters permanently with conf_param"
1172 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
1173 setup > /dev/null 2>&1
1174 start_ost2 || error "Unable to start OST2"
1177 local PARAM="$FSNAME-OST0001.osc.active"
1178 local PROC_ACT="osc.$FSNAME-OST0001-osc-[^M]*.active"
1179 local PROC_UUID="osc.$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1181 ACTV=$($LCTL get_param -n $PROC_ACT)
1183 set_conf_param_and_check client \
1184 "$LCTL get_param -n $PROC_ACT" "$PARAM" $DEAC ||
1185 error "set_conf_param_and_check client failed"
1186 # also check ost_server_uuid status
1187 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
1188 if [ -z "$RESULT" ]; then
1189 error "Client not deactivated: $($LCTL get_param \
1192 echo "Live client success: got $RESULT"
1196 for num in $(seq $MDSCOUNT); do
1197 local mdtosc=$(get_mdtosc_proc_path mds${num} $FSNAME-OST0001)
1198 local MPROC="osc.$mdtosc.active"
1203 RESULT=$(do_facet mds${num} "$LCTL get_param -n $MPROC")
1204 [ ${PIPESTATUS[0]} = 0 ] || error "Can't read $MPROC"
1205 if [ $RESULT -eq $DEAC ]; then
1206 echo -n "MDT deactivated also after"
1207 echo "$WAIT sec (got $RESULT)"
1211 if [ $WAIT -eq $MAX ]; then
1212 error "MDT active: wanted $DEAC got $RESULT"
1214 echo "Waiting $(($MAX - $WAIT))secs for MDT deactivated"
1217 # test new client starts deactivated
1218 umount_client $MOUNT || error "umount_client $MOUNT failed"
1219 mount_client $MOUNT || error "mount_client $MOUNT failed"
1220 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV | grep NEW)
1221 if [ -z "$RESULT" ]; then
1222 error "New client start active: $(lctl get_param -n $PROC_UUID)"
1224 echo "New client success: got $RESULT"
1227 # make sure it reactivates
1228 set_conf_param_and_check client \
1229 "$LCTL get_param -n $PROC_ACT" "$PARAM" $ACTV ||
1230 error "lctl get_param $PROC_ACT $PARAM $ACTV failed"
1232 umount_client $MOUNT
1233 stop_ost2 || error "Unable to stop OST2"
1234 cleanup_nocli || error "cleanup_nocli failed with $?"
1235 #writeconf to remove all ost2 traces for subsequent tests
1236 writeconf_or_reformat
1238 run_test 29 "permanently remove an OST"
1243 echo Big config llog
1244 TEST="$LCTL get_param -n llite.$FSNAME-*.max_read_ahead_whole_mb"
1246 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1247 for i in ${LIST[@]}; do
1248 set_conf_param_and_check client "$TEST" \
1249 "$FSNAME.llite.max_read_ahead_whole_mb" $i ||
1250 error "Set $FSNAME.llite.max_read_ahead_whole_mb failed"
1252 # make sure client restart still works
1253 umount_client $MOUNT
1254 mount_client $MOUNT || error "mount_client $MOUNT failed"
1255 [ "$($TEST)" -ne "$i" ] &&
1256 error "Param didn't stick across restart $($TEST) != $i"
1259 echo Erase parameter setting
1260 do_facet mgs "$LCTL conf_param \
1261 -d $FSNAME.llite.max_read_ahead_whole_mb" ||
1262 error "Erase param $FSNAME.llite.max_read_ahead_whole_mb failed"
1263 umount_client $MOUNT
1264 mount_client $MOUNT || error "mount_client $MOUNT failed"
1266 echo "deleted (default) value=$FINAL, orig=$ORIG"
1267 # assumes this parameter started at the default value
1268 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1270 cleanup || error "cleanup failed with rc $?"
1272 run_test 30a "Big config llog and conf_param deletion"
1277 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1278 # numerical part of it. Hopefully that's not already a failover address
1280 OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | awk '{print $1}')
1281 ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1282 NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1283 NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1284 echo "Using fake nid $NEW"
1286 TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1287 grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1288 set_conf_param_and_check client "$TEST" \
1289 "$FSNAME-OST0000.failover.node" $NEW ||
1290 error "didn't add failover nid $NEW"
1291 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1294 # The NIDS value is the failover nid strings and "[" and "]". So
1295 # we need to subtract the space taken by the delimiters. This has
1296 # changed from earlier version of Lustre but this test is run only
1297 # locally so this change will not break interop. See LU-3386
1298 NIDCOUNT=$(($(echo "$NIDS" | wc -w) - 3))
1299 echo "should have 2 failover nids: $NIDCOUNT"
1300 [ $NIDCOUNT -eq 2 ] || error "Failover nid not added"
1301 do_facet mgs "$LCTL conf_param -d $FSNAME-OST0000.failover.node" ||
1302 error "conf_param delete failed"
1303 umount_client $MOUNT
1304 mount_client $MOUNT || error "mount_client $MOUNT failed"
1306 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1309 NIDCOUNT=$(($(echo "$NIDS" | wc -w) - 3))
1310 echo "only 1 final nid should remain: $NIDCOUNT"
1311 [ $NIDCOUNT -eq 1 ] || error "Failover nids not removed"
1313 cleanup || error "cleanup failed with rc $?"
1315 run_test 30b "Remove failover nids"
1317 test_31() { # bug 10734
1318 # ipaddr must not exist
1319 $MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
1320 cleanup || error "cleanup failed with rc $?"
1322 run_test 31 "Connect to non-existent node (shouldn't crash)"
1326 T32_BLIMIT=20480 # Kbytes
1330 # This is not really a test but a tool to create new disk
1331 # image tarballs for the upgrade tests.
1333 # Disk image tarballs should be created on single-node
1334 # clusters by running this test with default configurations
1335 # plus a few mandatory environment settings that are verified
1336 # at the beginning of the test.
1338 test_32newtarball() {
1342 local tmp=$TMP/t32_image_create
1344 if [ $FSNAME != t32fs -o $MDSCOUNT -ne 1 -o \
1345 \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o $OSTCOUNT -ne 1 -o \
1346 -z "$OSTDEV1" ]; then
1347 error "Needs FSNAME=t32fs MDSCOUNT=1 MDSDEV1=<nonexistent_file>" \
1348 "(or MDSDEV, in the case of b1_8) OSTCOUNT=1" \
1349 "OSTDEV1=<nonexistent_file>"
1353 echo "Found stale $tmp"
1357 mkdir $tmp/src || return 1
1358 tar cf - -C $src . | tar xf - -C $tmp/src
1359 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1360 count=$(($T32_BLIMIT / 1024 / 2))
1361 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1363 # format ost with comma-separated NIDs to verify LU-4460
1364 local failnid="$(h2$NETTYPE 1.2.3.4),$(h2$NETTYPE 4.3.2.1)"
1365 MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
1369 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ] &&
1370 $LFS quotacheck -ug /mnt/$FSNAME
1371 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1374 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1377 mkdir $tmp/img || return 1
1381 ls -Rni --time-style=+%s >$tmp/img/list
1382 find . ! -name .lustre -type f -exec sha1sum {} \; |
1383 sort -k 2 >$tmp/img/sha1sums
1385 $LCTL get_param -n version | head -n 1 |
1386 sed -e 's/^lustre: *//' >$tmp/img/commit
1388 [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ] &&
1389 $LFS quotaon -ug /mnt/$FSNAME
1390 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1391 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1392 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1393 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1394 | tr -d "*" > $tmp/img/bspace
1395 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1396 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1397 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1398 | tr -d "*" > $tmp/img/ispace
1403 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1406 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1407 echo "Data verification failed"
1410 uname -r >$tmp/img/kernel
1411 uname -m >$tmp/img/arch
1413 mv ${MDSDEV1:-$MDSDEV} $tmp/img
1414 mv $OSTDEV1 $tmp/img
1416 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1417 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1420 tar cjvf $dst/disk$version-$(facet_fstype $SINGLEMDS).tar.bz2 -S *
1425 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1428 # The list of applicable tarballs is returned via the caller's
1429 # variable "tarballs".
1432 local node=$(facet_active_host $SINGLEMDS)
1433 local r="do_node $node"
1435 if [ "$CLIENTONLY" ]; then
1436 skip "Client-only testing"
1440 if ! $r which $TUNEFS; then
1441 skip_env "tunefs.lustre required on $node"
1445 local IMGTYPE=$(facet_fstype $SINGLEMDS)
1447 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 -name \'disk*-$IMGTYPE.tar.bz2\')
1449 if [ -z "$tarballs" ]; then
1450 skip "No applicable tarballs found"
1455 t32_test_cleanup() {
1457 local fstype=$(facet_fstype $SINGLEMDS)
1460 if $shall_cleanup_lustre; then
1461 umount $tmp/mnt/lustre || rc=$?
1463 if $shall_cleanup_mdt; then
1464 $r umount -d $tmp/mnt/mdt || rc=$?
1466 if $shall_cleanup_mdt1; then
1467 $r umount -d $tmp/mnt/mdt1 || rc=$?
1469 if $shall_cleanup_ost; then
1470 $r umount -d $tmp/mnt/ost || rc=$?
1475 if [ $fstype == "zfs" ]; then
1476 $r $ZPOOL destroy t32fs-mdt1 || rc=$?
1477 $r $ZPOOL destroy t32fs-ost1 || rc=$?
1482 t32_bits_per_long() {
1484 # Yes, this is not meant to be perfect.
1494 t32_reload_modules() {
1496 local all_removed=false
1499 while ((i < 20)); do
1500 echo "Unloading modules on $node: Attempt $i"
1501 do_rpc_nodes $node $LUSTRE_RMMOD $(facet_fstype $SINGLEMDS) &&
1503 do_rpc_nodes $node check_mem_leak || return 1
1504 if $all_removed; then
1505 do_rpc_nodes $node load_modules
1511 echo "Unloading modules on $node: Given up"
1515 t32_wait_til_devices_gone() {
1521 echo wait for devices to go
1522 while ((i < 20)); do
1523 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1524 loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
1525 ((devices == 0 && loops == 0)) && return 0
1529 echo "waiting for dev on $node: dev $devices loop $loops given up"
1530 do_rpc_nodes $node "losetup -a"
1531 do_rpc_nodes $node "$LCTL device_list"
1535 t32_verify_quota() {
1539 local fstype=$(facet_fstype $SINGLEMDS)
1543 $LFS quota -u $T32_QID -v $mnt
1545 qval=$($LFS quota -v -u $T32_QID $mnt |
1546 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1547 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1549 [ $qval -eq $img_bspace ] || {
1550 echo "bspace, act:$qval, exp:$img_bspace"
1554 qval=$($LFS quota -v -u $T32_QID $mnt |
1555 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1556 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1558 [ $qval -eq $img_ispace ] || {
1559 echo "ispace, act:$qval, exp:$img_ispace"
1563 qval=$($LFS quota -v -u $T32_QID $mnt |
1564 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1565 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1567 [ $qval -eq $T32_BLIMIT ] || {
1568 echo "blimit, act:$qval, exp:$T32_BLIMIT"
1572 qval=$($LFS quota -v -u $T32_QID $mnt |
1573 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1574 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1576 [ $qval -eq $T32_ILIMIT ] || {
1577 echo "ilimit, act:$qval, exp:$T32_ILIMIT"
1581 do_node $node $LCTL conf_param $fsname.quota.mdt=ug
1582 cmd="$LCTL get_param -n osd-$fstype.$fsname-MDT0000"
1583 cmd=$cmd.quota_slave.enabled
1584 wait_update $node "$cmd" "ug" || {
1585 echo "Enable mdt quota failed"
1589 do_node $node $LCTL conf_param $fsname.quota.ost=ug
1590 cmd="$LCTL get_param -n osd-$fstype.$fsname-OST0000"
1591 cmd=$cmd.quota_slave.enabled
1592 wait_update $node "$cmd" "ug" || {
1593 echo "Enable ost quota failed"
1598 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1599 bs=1M count=$(($T32_BLIMIT / 1024)) oflag=sync && {
1600 echo "Write succeed, but expect -EDQUOT"
1603 rm -f $mnt/t32_qf_new
1605 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1607 echo "Create succeed, but expect -EDQUOT"
1610 unlinkmany $mnt/t32_qf_ $T32_ILIMIT
1618 local dne_upgrade=${dne_upgrade:-"no"}
1619 local ff_convert=${ff_convert:-"no"}
1620 local shall_cleanup_mdt=false
1621 local shall_cleanup_mdt1=false
1622 local shall_cleanup_ost=false
1623 local shall_cleanup_lustre=false
1624 local node=$(facet_active_host $SINGLEMDS)
1625 local r="do_node $node"
1626 local node2=$(facet_active_host mds2)
1634 local nid=$($r $LCTL list_nids | head -1)
1640 local fstype=$(facet_fstype $SINGLEMDS)
1641 local mdt_dev=$tmp/mdt
1642 local ost_dev=$tmp/ost
1644 trap 'trap - RETURN; t32_test_cleanup' RETURN
1647 mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
1648 $r mkdir -p $tmp/mnt/{mdt,ost}
1649 $r tar xjvf $tarball -S -C $tmp || {
1650 error_noexit "Unpacking the disk image tarball"
1653 img_commit=$($r cat $tmp/commit)
1654 img_kernel=$($r cat $tmp/kernel)
1655 img_arch=$($r cat $tmp/arch)
1656 img_bspace=$($r cat $tmp/bspace)
1657 img_ispace=$($r cat $tmp/ispace)
1658 echo "Upgrading from $(basename $tarball), created with:"
1659 echo " Commit: $img_commit"
1660 echo " Kernel: $img_kernel"
1661 echo " Arch: $img_arch"
1662 echo "OST version: $(lustre_build_version ost1)"
1664 # The conversion can be made only when both of the following
1665 # conditions are satisfied:
1666 # - ost device img version < 2.3.64
1667 # - ost server version >= 2.5
1668 [ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
1669 $(lustre_version_code ost1) -lt $(version_code 2.5.0) ] &&
1672 if [ $fstype == "zfs" ]; then
1674 $r $ZPOOL import -f -d $tmp t32fs-mdt1
1675 $r $ZPOOL import -f -d $tmp t32fs-ost1
1676 mdt_dev=t32fs-mdt1/mdt1
1677 ost_dev=t32fs-ost1/ost1
1678 wait_update_facet $SINGLEMDS "$ZPOOL list |
1679 awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
1680 error_noexit "import zfs pool failed"
1685 $r $LCTL set_param debug="$PTLDEBUG"
1687 $r $TUNEFS --dryrun $mdt_dev || {
1689 error_noexit "tunefs.lustre before mounting the MDT"
1692 if [ "$writeconf" ]; then
1694 if [ $fstype == "ldiskfs" ]; then
1696 $r $TUNEFS --quota $mdt_dev || {
1698 error_noexit "Enable mdt quota feature"
1703 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1704 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
1705 { skip "LU-2200: Cannot run over Inifiniband w/o lctl replace_nids "
1706 "(Need MGS version at least 2.3.59)"; return 0; }
1708 local osthost=$(facet_active_host ost1)
1709 local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
1712 if [ $fstype == "ldiskfs" ]; then
1715 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
1716 $r $LCTL replace_nids $fsname-OST0000 $ostnid
1717 $r $LCTL replace_nids $fsname-MDT0000 $nid
1718 $r umount -d $tmp/mnt/mdt
1721 mopts=exclude=$fsname-OST0000
1722 if [ $fstype == "ldiskfs" ]; then
1727 t32_wait_til_devices_gone $node
1729 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
1731 error_noexit "Mounting the MDT"
1734 shall_cleanup_mdt=true
1736 if [ "$dne_upgrade" != "no" ]; then
1737 local fs2mdsdev=$(mdsdevname 1_2)
1738 local fs2mdsvdev=$(mdsvdevname 1_2)
1740 echo "mkfs new MDT on ${fs2mdsdev}...."
1741 if [ $(facet_fstype mds1) == ldiskfs ]; then
1742 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
1745 add fs2mds $(mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
1746 $mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
1747 error_noexit "Mkfs new MDT failed"
1751 $r $TUNEFS --dryrun $fs2mdsdev || {
1752 error_noexit "tunefs.lustre before mounting the MDT"
1756 echo "mount new MDT....$fs2mdsdev"
1757 $r mkdir -p $tmp/mnt/mdt1
1758 $r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
1759 error_noexit "mount mdt1 failed"
1763 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1764 error_noexit "enable remote dir create failed"
1766 shall_cleanup_mdt1=true
1769 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1770 error_noexit "Getting MDT UUID"
1773 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1774 error_noexit "Unexpected MDT UUID: \"$uuid\""
1778 $r $TUNEFS --dryrun $ost_dev || {
1779 error_noexit "tunefs.lustre before mounting the OST"
1782 if [ "$writeconf" ]; then
1783 mopts=mgsnode=$nid,$writeconf
1784 if [ $fstype == "ldiskfs" ]; then
1786 $r $TUNEFS --quota $ost_dev || {
1788 error_noexit "Enable ost quota feature"
1794 if [ $fstype == "ldiskfs" ]; then
1798 $r $MOUNT_CMD -o $mopts $ost_dev $tmp/mnt/ost || {
1799 error_noexit "Mounting the OST"
1802 shall_cleanup_ost=true
1804 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1805 error_noexit "Getting OST UUID"
1808 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1809 error_noexit "Unexpected OST UUID: \"$uuid\""
1813 $r $LCTL conf_param $fsname-OST0000.osc.max_dirty_mb=15 || {
1814 error_noexit "Setting \"max_dirty_mb\""
1817 $r $LCTL conf_param $fsname-OST0000.failover.node=$nid || {
1818 error_noexit "Setting OST \"failover.node\""
1821 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
1822 error_noexit "Setting \"max_rpcs_in_flight\""
1825 $r $LCTL conf_param $fsname-MDT0000.failover.node=$nid || {
1826 error_noexit "Setting MDT \"failover.node\""
1829 $r $LCTL pool_new $fsname.interop || {
1830 error_noexit "Setting \"interop\""
1833 $r $LCTL conf_param $fsname-MDT0000.lov.stripesize=4M || {
1834 error_noexit "Setting \"lov.stripesize\""
1837 $r $LCTL conf_param $fsname-MDT0000.mdd.atime_diff=70 || {
1838 error_noexit "Setting \"mdd.atime_diff\""
1842 if [ "$ff_convert" != "no" -a $(facet_fstype ost1) == "ldiskfs" ]; then
1843 $r $LCTL lfsck_start -M $fsname-OST0000 || {
1844 error_noexit "Start OI scrub on OST0"
1848 # The oi_scrub should be on ost1, but for test_32(),
1849 # all on the SINGLEMDS.
1850 wait_update_facet $SINGLEMDS "$LCTL get_param -n \
1851 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1852 awk '/^status/ { print \\\$2 }'" "completed" 30 || {
1853 error_noexit "Failed to get the expected 'completed'"
1857 local UPDATED=$($r $LCTL get_param -n \
1858 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1859 awk '/^updated/ { print $2 }')
1860 [ $UPDATED -ge 1 ] || {
1861 error_noexit "Only $UPDATED objects have been converted"
1866 if [ "$dne_upgrade" != "no" ]; then
1867 $r $LCTL conf_param \
1868 $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
1869 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
1872 $r $LCTL conf_param $fsname-MDT0001.failover.node=$nid || {
1873 error_noexit "Setting MDT1 \"failover.node\""
1876 $r $LCTL conf_param $fsname-MDT0001.lov.stripesize=4M || {
1877 error_noexit "Setting MDT1 \"lov.stripesize\""
1883 if [ "$writeconf" ]; then
1884 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
1885 error_noexit "Mounting the client"
1888 shall_cleanup_lustre=true
1889 $LCTL set_param debug="$PTLDEBUG"
1891 t32_verify_quota $node $fsname $tmp/mnt/lustre || {
1892 error_noexit "verify quota failed"
1896 if [ "$dne_upgrade" != "no" ]; then
1897 $LFS mkdir -i 1 -c2 $tmp/mnt/lustre/remote_dir || {
1898 error_noexit "set remote dir failed"
1902 $LFS setdirstripe -D -c2 $tmp/mnt/lustre/remote_dir
1904 pushd $tmp/mnt/lustre
1905 tar -cf - . --exclude=./remote_dir |
1906 tar -xvf - -C remote_dir 1>/dev/null || {
1907 error_noexit "cp to remote dir failed"
1913 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
1914 error_noexit "dd failed"
1917 rm -rf $tmp/mnt/lustre/tmp_file || {
1918 error_noexit "rm failed"
1922 if $r test -f $tmp/sha1sums; then
1923 # LU-2393 - do both sorts on same node to ensure locale
1925 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
1926 if [ "$dne_upgrade" != "no" ]; then
1927 pushd $tmp/mnt/lustre/remote_dir
1929 pushd $tmp/mnt/lustre
1932 find ! -name .lustre -type f -exec sha1sum {} \; |
1933 sort -k 2 >$tmp/sha1sums || {
1934 error_noexit "sha1sum"
1938 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
1939 error_noexit "sha1sum verification failed"
1943 echo "sha1sum verification skipped"
1946 if [ "$dne_upgrade" != "no" ]; then
1947 rm -rf $tmp/mnt/lustre/remote_dir || {
1948 error_noexit "remove remote dir failed"
1953 if $r test -f $tmp/list; then
1955 # There is not a Test Framework API to copy files to or
1956 # from a remote node.
1958 # LU-2393 - do both sorts on same node to ensure locale
1960 $r cat $tmp/list | sort -k 6 >$tmp/list.orig
1961 pushd $tmp/mnt/lustre
1962 ls -Rni --time-style=+%s | sort -k 6 >$tmp/list || {
1968 # 32-bit and 64-bit clients use different algorithms to
1969 # convert FIDs into inode numbers. Hence, remove the inode
1970 # numbers from the lists, if the original list was created
1971 # on an architecture with different number of bits per
1974 if [ $(t32_bits_per_long $(uname -m)) != \
1975 $(t32_bits_per_long $img_arch) ]; then
1976 echo "Different number of bits per \"long\" from the disk image"
1977 for list in list.orig list; do
1978 sed -i -e 's/^[0-9]\+[ \t]\+//' $tmp/$list
1981 if ! diff -ub $tmp/list.orig $tmp/list; then
1982 error_noexit "list verification failed"
1986 echo "list verification skipped"
1990 # When adding new data verification tests, please check for
1991 # the presence of the required reference files first, like
1992 # the "sha1sums" and "list" tests above, to avoid the need to
1993 # regenerate every image for each test addition.
1996 nrpcs_orig=$($LCTL get_param \
1997 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
1998 error_noexit "Getting \"max_rpcs_in_flight\""
2001 nrpcs=$((nrpcs_orig + 5))
2002 $r $LCTL conf_param $fsname-MDT0000.mdc.max_rpcs_in_flight=$nrpcs || {
2003 error_noexit "Changing \"max_rpcs_in_flight\""
2006 wait_update $HOSTNAME "$LCTL get_param \
2007 -n mdc.*MDT0000*.max_rpcs_in_flight" $nrpcs || {
2008 error_noexit "Verifying \"max_rpcs_in_flight\""
2012 umount $tmp/mnt/lustre || {
2013 error_noexit "Unmounting the client"
2016 shall_cleanup_lustre=false
2018 if [ "$dne_upgrade" != "no" ]; then
2019 $r umount -d $tmp/mnt/mdt1 || {
2020 error_noexit "Unmounting the MDT2"
2023 shall_cleanup_mdt1=false
2026 $r umount -d $tmp/mnt/mdt || {
2027 error_noexit "Unmounting the MDT"
2030 shall_cleanup_mdt=false
2032 $r umount -d $tmp/mnt/ost || {
2033 error_noexit "Unmounting the OST"
2036 shall_cleanup_ost=false
2038 t32_reload_modules $node || {
2039 error_noexit "Reloading modules"
2043 # mount a second time to make sure we didnt leave upgrade flag on
2044 $r $TUNEFS --dryrun $mdt_dev || {
2046 error_noexit "tunefs.lustre before remounting the MDT"
2050 mopts=exclude=$fsname-OST0000
2051 if [ $fstype == "ldiskfs" ]; then
2054 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
2055 error_noexit "Remounting the MDT"
2058 shall_cleanup_mdt=true
2068 for tarball in $tarballs; do
2069 t32_test $tarball || let "rc += $?"
2073 run_test 32a "Upgrade (not live)"
2081 for tarball in $tarballs; do
2082 t32_test $tarball writeconf || let "rc += $?"
2086 run_test 32b "Upgrade with writeconf"
2093 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2095 for tarball in $tarballs; do
2096 # Do not support 1_8 and 2_1 direct upgrade to DNE2 anymore */
2097 echo $tarball | grep "1_8" && continue
2098 echo $tarball | grep "2_1" && continue
2099 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
2103 run_test 32c "dne upgrade test"
2111 for tarball in $tarballs; do
2112 ff_convert=yes t32_test $tarball || rc=$?
2116 run_test 32d "convert ff test"
2118 test_33a() { # bug 12333, was test_33
2119 local FSNAME2=test-123
2120 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2123 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
2125 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
2126 local dev=${SINGLEMDS}_dev
2127 local MDSDEV=${!dev}
2128 is_blkdev $SINGLEMDS $MDSDEV &&
2129 skip_env "mixed loopback and real device not working" &&
2133 local fs2mdsdev=$(mdsdevname 1_2)
2134 local fs2ostdev=$(ostdevname 1_2)
2135 local fs2mdsvdev=$(mdsvdevname 1_2)
2136 local fs2ostvdev=$(ostvdevname 1_2)
2138 if [ $(facet_fstype mds1) == ldiskfs ]; then
2139 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
2142 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2143 --reformat $mkfsoptions $fs2mdsdev $fs2mdsvdev || exit 10
2144 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2145 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
2146 $fs2ostvdev || exit 10
2148 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
2149 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2150 do_facet $SINGLEMDS "$LCTL conf_param $FSNAME2.sys.timeout=200" ||
2151 error "$LCTL conf_param $FSNAME2.sys.timeout=200 failed"
2152 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2153 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2156 cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
2157 $GETSTRIPE $MOUNT2/hosts || error "$GETSTRIPE $MOUNT2/hosts failed"
2162 cleanup_nocli || error "cleanup_nocli failed with $?"
2164 run_test 33a "Mount ost with a large index number"
2166 test_33b() { # was test_34
2169 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
2170 # Drop lock cancelation reply during umount
2171 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
2172 do_facet client $LCTL set_param fail_loc=0x80000304
2173 #lctl set_param debug=-1
2174 umount_client $MOUNT
2175 cleanup || error "cleanup failed with $?"
2177 run_test 33b "Drop cancel during umount"
2181 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
2182 manual_umount_client
2184 do_facet client killall -USR1 multiop
2185 if [ $rc -eq 0 ]; then
2186 error "umount not fail!"
2189 cleanup || error "cleanup failed with rc $?"
2191 run_test 34a "umount with opened file should be fail"
2195 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2196 stop_mds || error "Unable to stop MDS"
2198 manual_umount_client --force || error "mtab after failed umount with $?"
2200 cleanup || error "cleanup failed with $?"
2202 run_test 34b "force umount with failed mds should be normal"
2206 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2207 stop_ost || error "Unable to stop OST1"
2209 manual_umount_client --force || error "mtab after failed umount with $?"
2211 cleanup || error "cleanup failed with $?"
2213 run_test 34c "force umount with failed ost should be normal"
2215 test_35a() { # bug 12459
2218 DBG_SAVE="`$LCTL get_param -n debug`"
2219 $LCTL set_param debug="ha"
2221 log "Set up a fake failnode for the MDS"
2223 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2224 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2225 do_facet mgs "$LCTL conf_param \
2226 ${device}.failover.node=$(h2$NETTYPE $FAKENID)" ||
2227 error "Setting ${device}.failover.node=\
2228 $(h2$NETTYPE $FAKENID) failed."
2230 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2233 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2236 log "Stopping the MDT: $device"
2237 stop_mdt 1 || error "MDT0 stop fail"
2239 df $MOUNT > /dev/null 2>&1 &
2241 log "Restarting the MDT: $device"
2242 start_mdt 1 || error "MDT0 start fail"
2243 log "Wait for df ($DFPID) ... "
2246 $LCTL set_param debug="$DBG_SAVE"
2248 # retrieve from the log the first server that the client tried to
2249 # contact after the connection loss
2250 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2251 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2252 /import_select_connection.*$device-mdc.* using connection/ {
2254 if (\\\$NF ~ /$FAKENID/)
2260 }" $TMP/lustre-log-$TESTNAME.log`
2261 [ "$NEXTCONN" != "0" ] &&
2262 error "Tried to connect to ${NEXTCONN} not last active server"
2263 cleanup || error "cleanup failed with $?"
2264 # remove nid settings
2265 writeconf_or_reformat
2267 run_test 35a "Reconnect to the last active server first"
2269 test_35b() { # bug 18674
2270 remote_mds || { skip "local MDS" && return 0; }
2274 $LCTL set_param debug="ha"
2276 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2279 log "Set up a fake failnode for the MDS"
2281 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2282 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2283 do_facet mgs "$LCTL conf_param \
2284 ${device}.failover.node=$(h2$NETTYPE $FAKENID)" ||
2285 error "Set ${device}.failover.node=\
2286 $(h2$NETTYPE $FAKENID) failed"
2288 local at_max_saved=0
2289 # adaptive timeouts may prevent seeing the issue
2290 if at_is_enabled; then
2291 at_max_saved=$(at_max_get mds)
2292 at_max_set 0 mds client
2295 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
2297 log "Injecting EBUSY on MDS"
2298 # Setting OBD_FAIL_MDS_RESEND=0x136
2299 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
2300 error "unable to set param fail_loc=0x80000136"
2302 $LCTL set_param mdc.${FSNAME}*.stats=clear
2304 log "Creating a test file and stat it"
2305 touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
2306 stat $MOUNT/$tdir/$tfile
2308 log "Stop injecting EBUSY on MDS"
2309 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
2310 error "unable to set param fail_loc=0"
2311 rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
2314 # restore adaptive timeout
2315 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2317 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2319 CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
2320 awk '/mds_connect/{print $2}')
2322 # retrieve from the log if the client has ever tried to
2323 # contact the fake server after the loss of connection
2324 FAILCONN=`awk "BEGIN {ret = 0;}
2325 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2327 if (\\\$NF ~ /$FAKENID/) {
2332 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2334 [ "$FAILCONN" == "0" ] &&
2335 error "The client reconnection has not been triggered"
2336 [ "$FAILCONN" == "2" ] &&
2337 error "Primary server busy, client reconnect to failover failed"
2340 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2341 # Reconnects are supposed to be rate limited to one every 5s
2342 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
2343 error "Too many reconnects $CONNCNT"
2345 cleanup || error "cleanup failed with $?"
2346 # remove nid settings
2347 writeconf_or_reformat
2349 run_test 35b "Continue reconnection retries, if the active server is busy"
2352 [ $OSTCOUNT -lt 2 ] && skip_env "skipping test for single OST" && return
2354 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
2355 { skip "remote OST" && return 0; }
2358 local FSNAME2=test1234
2359 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2361 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2363 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2364 is_blkdev $SINGLEMDS $MDSDEV &&
2365 skip_env "mixed loopback and real device not working" && return
2368 local fs2mdsdev=$(mdsdevname 1_2)
2369 local fs2ostdev=$(ostdevname 1_2)
2370 local fs3ostdev=$(ostdevname 2_2)
2371 local fs2mdsvdev=$(mdsvdevname 1_2)
2372 local fs2ostvdev=$(ostvdevname 1_2)
2373 local fs3ostvdev=$(ostvdevname 2_2)
2375 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2376 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2377 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2378 # different one than the default value here.
2379 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2380 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2381 add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
2382 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2384 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2385 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2386 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2387 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2388 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2390 sleep 5 # until 11778 fixed
2392 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
2394 BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
2395 awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
2396 BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
2397 awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
2398 BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
2399 awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2400 STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
2401 DFTOTAL=$(echo $STRING | cut -d, -f1)
2402 DFUSED=$(echo $STRING | cut -d, -f2)
2403 DFAVAIL=$(echo $STRING | cut -d, -f3)
2404 DFFREE=$(($DFTOTAL - $DFUSED))
2406 ALLOWANCE=$((64 * $OSTCOUNT))
2408 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2409 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2410 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2413 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2414 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2415 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2418 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2419 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2420 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2425 stop fs3ost -f || error "unable to stop OST3"
2426 stop fs2ost -f || error "unable to stop OST2"
2427 stop fs2mds -f || error "unable to stop second MDS"
2428 unload_modules_conf || error "unable unload modules"
2431 run_test 36 "df report consistency on OSTs with different block size"
2434 local mntpt=$(facet_mntpt $SINGLEMDS)
2435 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2436 local mdsdev_sym="$TMP/sym_mdt.img"
2437 local opts=$MDS_MOUNT_OPTS
2440 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
2441 skip "Currently only applicable to ldiskfs-based MDTs"
2445 echo "MDS : $mdsdev"
2446 echo "SYMLINK : $mdsdev_sym"
2447 do_facet $SINGLEMDS rm -f $mdsdev_sym
2449 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2451 echo "mount symlink device - $mdsdev_sym"
2453 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2454 opts=$(csa_add "$opts" -o loop)
2456 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2457 $mdsdev_sym $mntpt 2>&1)
2460 echo mount_op=$mount_op
2462 do_facet $SINGLEMDS "umount -d $mntpt && rm -f $mdsdev_sym"
2464 if $(echo $mount_op | grep -q "unable to set tunable"); then
2465 error "set tunables failed for symlink device"
2468 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2470 run_test 37 "verify set tunables works for symlink device"
2472 test_38() { # bug 14222
2473 local fstype=$(facet_fstype $SINGLEMDS)
2474 local mntpt=$(facet_mntpt $SINGLEMDS)
2479 local SRC="/etc /bin"
2480 local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
2481 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2482 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
2483 tar cf - $FILES | tar xf - -C $DIR/$tdir ||
2484 error "copying $SRC to $DIR/$tdir"
2486 umount_client $MOUNT || error "umount_client $MOUNT failed"
2487 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2488 stop_mds || error "Unable to stop MDS"
2489 log "delete lov_objid file on MDS"
2491 mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
2493 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
2495 unmount_fstype $SINGLEMDS || error "umount failed (1)"
2497 # check create in mds_lov_connect
2498 start_mds || error "unable to start MDS"
2499 mount_client $MOUNT || error "mount_client $MOUNT failed"
2501 [ $V ] && log "verifying $DIR/$tdir/$f"
2502 diff -q $f $DIR/$tdir/$f || ERROR=y
2504 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2505 if [ "$ERROR" = "y" ]; then
2506 # check it's updates in sync
2507 umount_client $MOUNT
2509 mount_fstype $SIGNLEMDS
2510 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2511 unmount_fstype $SINGLEMDS
2512 error "old and new files are different after connect" || true
2514 touch $DIR/$tdir/f2 || error "f2 file create failed"
2516 # check it's updates in sync
2517 umount_client $MOUNT || error "second umount_client $MOUNT failed"
2520 mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
2522 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2523 do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
2525 unmount_fstype $SINGLEMDS || error "umount failed (3)"
2527 start_mds || error "unable to start MDS"
2528 mount_client $MOUNT || error "mount_client $MOUNT failed"
2530 [ $V ] && log "verifying $DIR/$tdir/$f"
2531 diff -q $f $DIR/$tdir/$f || ERROR=y
2533 touch $DIR/$tdir/f3 || error "f3 file create failed"
2534 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2535 umount_client $MOUNT || error "third umount_client $MOUNT failed"
2537 mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
2538 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2539 unmount_fstype $SINGLEMDS || error "umount failed (4)"
2541 [ "$ERROR" = "y" ] &&
2542 error "old and new files are different after sync" || true
2544 log "files compared the same"
2545 cleanup || error "cleanup failed with $?"
2547 run_test 38 "MDS recreates missing lov_objid file from OST data"
2552 cleanup || error "cleanup failed with $?"
2553 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2554 error "memory leak detected" || true
2556 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2558 test_40() { # bug 15759
2559 start_ost || error "Unable to start OST1"
2560 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2561 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2563 cleanup || error "cleanup failed with rc $?"
2565 run_test 40 "race during service thread startup"
2567 test_41a() { #bug 14134
2568 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2569 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2570 skip "Loop devices does not work with nosvc option"
2574 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2576 start_mdt 1 -o nosvc -n
2577 if [ $MDSCOUNT -ge 2 ]; then
2578 for num in $(seq 2 $MDSCOUNT); do
2579 start_mdt $num || return
2582 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
2583 start_mdt 1 -o nomgs,force
2584 mount_client $MOUNT || error "mount_client $MOUNT failed"
2587 echo "blah blah" > $MOUNT/$tfile
2590 umount_client $MOUNT || error "umount_client $MOUNT failed"
2591 stop ost1 -f || error "unable to stop OST1"
2592 stop_mds || error "Unable to stop MDS"
2593 stop_mds || error "Unable to stop MDS on second try"
2594 unload_modules_conf || error "unload_modules_conf failed"
2596 run_test 41a "mount mds with --nosvc and --nomgs"
2599 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
2600 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2601 skip "Loop devices does not work with nosvc option"
2605 ! combined_mgs_mds && skip "needs combined mgs device" && return 0
2609 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2611 start_mdt 1 -o nosvc -n
2612 if [ $MDSCOUNT -ge 2 ]; then
2613 for num in $(seq 2 $MDSCOUNT); do
2614 start_mdt $num || return
2617 start_ost || error "Unable to start OST1"
2618 start_mdt 1 -o nomgs,force
2619 mount_client $MOUNT || error "mount_client $MOUNT failed"
2622 echo "blah blah" > $MOUNT/$tfile
2623 cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
2625 umount_client $MOUNT || error "umount_client $MOUNT failed"
2626 stop_ost || error "Unable to stop OST1"
2627 stop_mds || error "Unable to stop MDS"
2628 stop_mds || error "Unable to stop MDS on second try"
2630 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
2633 local server_version=$(lustre_version_code $SINGLEMDS)
2635 [[ $server_version -ge $(version_code 2.6.52) ]] ||
2636 [[ $server_version -ge $(version_code 2.5.26) &&
2637 $server_version -lt $(version_code 2.5.50) ]] ||
2638 [[ $server_version -ge $(version_code 2.5.4) &&
2639 $server_version -lt $(version_code 2.5.11) ]] ||
2640 { skip "Need MDS version 2.5.4+ or 2.5.26+ or 2.6.52+"; return; }
2643 # MDT concurrent start
2644 #define OBD_FAIL_TGT_DELAY_CONNECT 0x703
2645 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x703"
2646 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS &
2649 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x0"
2650 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS &
2656 if [ $rc == 0 ] && [ $rc2 == 114 ]; then
2657 echo "1st MDT start succeed"
2658 echo "2nd MDT start failed with EALREADY"
2659 elif [ $rc2 == 0 ] && [ $rc == 114 ]; then
2660 echo "1st MDT start failed with EALREADY"
2661 echo "2nd MDT start succeed"
2664 error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
2667 if [ $MDSCOUNT -ge 2 ]; then
2668 for num in $(seq 2 $MDSCOUNT); do
2669 start_mdt $num || return
2673 # OST concurrent start
2675 #define OBD_FAIL_TGT_DELAY_CONNECT 0x703
2676 do_facet ost1 "$LCTL set_param fail_loc=0x703"
2677 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS &
2680 do_facet ost1 "$LCTL set_param fail_loc=0x0"
2681 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS &
2687 if [ $rc == 0 ] && [ $rc2 == 114 ]; then
2688 echo "1st OST start succeed"
2689 echo "2nd OST start failed with EALREADY"
2690 elif [ $rc2 == 0 ] && [ $rc == 114 ]; then
2691 echo "1st OST start failed with EALREADY"
2692 echo "2nd OST start succeed"
2696 error "unexpected concurrent OST mounts result, rc=$rc rc2=$rc2"
2702 # verify everything ok
2707 error "MDT(s) start failed"
2715 error "OST(s) start failed"
2723 error "client start failed"
2730 error "client mount failed"
2734 run_test 41c "concurrent mounts of MDT/OST should all fail but one"
2736 test_42() { #bug 14693
2738 check_mount || error "client was not mounted"
2740 do_facet mgs $LCTL conf_param $FSNAME.llite.some_wrong_param=10
2741 umount_client $MOUNT ||
2742 error "unmounting client failed with invalid llite param"
2743 mount_client $MOUNT ||
2744 error "mounting client failed with invalid llite param"
2746 do_facet mgs $LCTL conf_param $FSNAME.sys.some_wrong_param=20
2747 cleanup || error "stopping $FSNAME failed with invalid sys param"
2750 check_mount || error "client was not mounted with invalid sys param"
2751 cleanup || error "stopping $FSNAME failed with invalid sys param"
2753 run_test 42 "allow client/server mount/unmount with invalid config param"
2756 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.58) ]] ||
2757 { skip "Need MDS version at least 2.5.58" && return 0; }
2758 [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
2761 USER1=$(cat /etc/passwd | grep :$ID1:$ID1: | cut -d: -f1)
2762 [ -z "$USER1" ] && skip_env "missing user with uid=$ID1 gid=$ID1" &&
2766 chmod ugo+x $DIR || error "chmod 0 failed"
2767 set_conf_param_and_check mds \
2768 "$LCTL get_param -n mdt.$FSNAME-MDT0000.root_squash" \
2769 "$FSNAME.mdt.root_squash" \
2771 wait_update $HOSTNAME \
2772 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
2774 error "check llite root_squash failed!"
2775 set_conf_param_and_check mds \
2776 "$LCTL get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
2777 "$FSNAME.mdt.nosquash_nids" \
2779 wait_update $HOSTNAME \
2780 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
2782 error "check llite nosquash_nids failed!"
2785 # create set of test files
2787 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
2788 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
2789 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
2791 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
2792 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
2794 mkdir $DIR/$tdir-rootdir || error "mkdir failed"
2795 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
2796 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
2798 echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
2799 chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
2800 chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
2803 # check root_squash:
2804 # set root squash UID:GID to RUNAS_ID
2805 # root should be able to access only files owned by RUNAS_ID
2807 set_conf_param_and_check mds \
2808 "$LCTL get_param -n mdt.$FSNAME-MDT0000.root_squash" \
2809 "$FSNAME.mdt.root_squash" \
2810 "$RUNAS_ID:$RUNAS_ID"
2811 wait_update $HOSTNAME \
2812 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
2813 "$RUNAS_ID:$RUNAS_ID" ||
2814 error "check llite root_squash failed!"
2816 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
2817 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
2818 error "$ST: root read permission is denied"
2819 echo "$ST: root read permission is granted - ok"
2822 dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
2823 error "$ST: root write permission is denied"
2824 echo "$ST: root write permission is granted - ok"
2826 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
2827 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
2828 error "$ST: root read permission is granted"
2829 echo "$ST: root read permission is denied - ok"
2832 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
2833 error "$ST: root write permission is granted"
2834 echo "$ST: root write permission is denied - ok"
2836 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
2837 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
2838 error "$ST: root unlink permission is granted"
2839 echo "$ST: root unlink permission is denied - ok"
2841 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
2842 error "$ST: root create permission is granted"
2843 echo "$ST: root create permission is denied - ok"
2846 # check root_squash is enforced independently
2847 # of client cache content
2849 # access file by USER1, keep access open
2850 # root should be denied access to user file
2852 runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
2856 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
2857 dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
2858 { kill $pid; error "$ST: root read permission is granted"; }
2859 echo "$ST: root read permission is denied - ok"
2862 dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
2863 { kill $pid; error "$ST: root write permission is granted"; }
2864 echo "$ST: root write permission is denied - ok"
2870 # check nosquash_nids:
2871 # put client's NID into nosquash_nids list,
2872 # root should be able to access root file after that
2874 local NIDLIST=$($LCTL list_nids all | tr '\n' ' ')
2875 NIDLIST="2@elan $NIDLIST 192.168.0.[2,10]@tcp"
2876 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
2877 set_conf_param_and_check mds \
2878 "$LCTL get_param -n mdt.$FSNAME-MDT0000.nosquash_nids" \
2879 "$FSNAME-MDTall.mdt.nosquash_nids" \
2881 wait_update $HOSTNAME \
2882 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
2884 error "check llite nosquash_nids failed!"
2886 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
2887 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
2888 error "$ST: root read permission is denied"
2889 echo "$ST: root read permission is granted - ok"
2892 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
2893 error "$ST: root write permission is denied"
2894 echo "$ST: root write permission is granted - ok"
2896 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
2897 rm $DIR/$tdir-rootdir/tfile-1 ||
2898 error "$ST: root unlink permission is denied"
2899 echo "$ST: root unlink permission is granted - ok"
2900 touch $DIR/$tdir-rootdir/tfile-2 ||
2901 error "$ST: root create permission is denied"
2902 echo "$ST: root create permission is granted - ok"
2904 run_test 43 "check root_squash and nosquash_nids"
2906 umount_client $MOUNT
2911 check_mount || error "check_mount"
2912 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
2914 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
2915 for VAL in $UUIDS; do
2916 NID=$(echo $VAL | cut -d= -f1)
2917 CLUUID=$(echo $VAL | cut -d= -f2)
2918 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
2920 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
2921 cleanup || error "cleanup failed with $?"
2923 run_test 44 "mounted client proc entry exists"
2927 check_mount || error "check_mount"
2928 stop_mds || error "Unable to stop MDS"
2932 #define OBD_FAIL_PTLRPC_LONG_UNLINK 0x50f
2933 do_facet client "$LCTL set_param fail_loc=0x50f"
2936 manual_umount_client --force || error "manual_umount_client failed"
2937 do_facet client "$LCTL set_param fail_loc=0x0"
2938 start_mds || error "unable to start MDS"
2939 mount_client $MOUNT || error "mount_client $MOUNT failed"
2940 cleanup || error "cleanup failed with $?"
2942 run_test 45 "long unlink handling in ptlrpcd"
2949 umount_client $MOUNT2 || rc=$?
2950 umount_client $MOUNT || rc=$?
2951 while [ $count -gt 0 ]; do
2952 stop ost${count} -f || rc=$?
2956 cleanup_nocli || rc=$?
2957 #writeconf to remove all ost2 traces for subsequent tests
2958 writeconf_or_reformat
2963 echo "Testing with $OSTCOUNT OSTs"
2965 start_mds || error "unable to start MDS"
2966 #first client should see only one ost
2967 start_ost || error "Unable to start OST1"
2968 wait_osc_import_state mds ost FULL
2970 mount_client $MOUNT || error "mount_client $MOUNT failed"
2971 trap "cleanup_46a $OSTCOUNT" EXIT ERR
2974 for (( i=2; i<=$OSTCOUNT; i++ )); do
2975 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
2976 error "start_ost$i $(ostdevname $i) failed"
2979 # wait until osts in sync
2980 for (( i=2; i<=$OSTCOUNT; i++ )); do
2981 wait_osc_import_state mds ost$i FULL
2982 wait_osc_import_state client ost$i FULL
2985 #second client see all ost's
2987 mount_client $MOUNT2 || error "mount_client failed"
2988 $SETSTRIPE -c -1 $MOUNT2 || error "$SETSTRIPE -c -1 $MOUNT2 failed"
2989 $GETSTRIPE $MOUNT2 || error "$GETSTRIPE $MOUNT2 failed"
2991 echo "ok" > $MOUNT2/widestripe
2992 $GETSTRIPE $MOUNT2/widestripe ||
2993 error "$GETSTRIPE $MOUNT2/widestripe failed"
2994 # fill acl buffer for avoid expand lsm to them
2995 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd |
2997 setfacl -m $acl $MOUNT2/widestripe
3001 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3003 cleanup_46a $OSTCOUNT || error "cleanup_46a failed"
3005 run_test 46a "handle ost additional - wide striped file"
3010 check_mount || error "check_mount failed"
3011 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
3015 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3016 if echo $ns | grep "MDT[[:digit:]]*"; then
3019 lrs=$(echo $ns | sed 's/.*lru_size=//')
3020 lru_size[count]=$lrs
3025 facet_failover $SINGLEMDS
3026 client_up || error "client_up failed"
3029 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3030 if echo $ns | grep "MDT[[:digit:]]*"; then
3033 lrs=$(echo $ns | sed 's/.*lru_size=//')
3034 if ! test "$lrs" -eq "${lru_size[count]}"; then
3035 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
3036 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
3041 cleanup || error "cleanup failed with $?"
3043 run_test 47 "server restart does not make client loss lru_resize settings"
3048 # reformat after this test is needed - if the test fails,
3049 # we will have unkillable file at FS
3053 test_48() { # bug 17636
3056 check_mount || error "check_mount failed"
3058 $SETSTRIPE -c -1 $MOUNT || error "$SETSTRIPE -c -1 $MOUNT failed"
3059 $GETSTRIPE $MOUNT || error "$GETSTRIPE $MOUNT failed"
3061 echo "ok" > $MOUNT/widestripe
3062 $GETSTRIPE $MOUNT/widestripe ||
3063 error "$GETSTRIPE $MOUNT/widestripe failed"
3065 trap cleanup_48 EXIT ERR
3067 # fill acl buffer for avoid expand lsm to them
3068 getent passwd | awk -F : '{ print "u:"$1":rwx" }' | while read acl; do
3069 setfacl -m $acl $MOUNT/widestripe
3072 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3076 run_test 48 "too many acls on file"
3078 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3079 test_49a() { # bug 17710
3080 local timeout_orig=$TIMEOUT
3081 local ldlm_timeout_orig=$LDLM_TIMEOUT
3082 local LOCAL_TIMEOUT=20
3084 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3085 TIMEOUT=$LOCAL_TIMEOUT
3089 check_mount || error "client mount failed"
3091 echo "check ldlm_timout..."
3092 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3093 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3094 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3096 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3097 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3100 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3101 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3104 umount_client $MOUNT || error "umount_client $MOUNT failed"
3105 stop_ost || error "problem stopping OSS"
3106 stop_mds || error "problem stopping MDS"
3108 LDLM_TIMEOUT=$ldlm_timeout_orig
3109 TIMEOUT=$timeout_orig
3111 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3113 test_49b() { # bug 17710
3114 local timeout_orig=$TIMEOUT
3115 local ldlm_timeout_orig=$LDLM_TIMEOUT
3116 local LOCAL_TIMEOUT=20
3118 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3119 TIMEOUT=$LOCAL_TIMEOUT
3123 check_mount || error "client mount failed"
3125 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3126 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3127 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3129 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3130 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3133 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3134 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3137 cleanup || error "cleanup failed"
3139 LDLM_TIMEOUT=$ldlm_timeout_orig
3140 TIMEOUT=$timeout_orig
3142 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3145 # Test both statfs and lfs df and fail if either one fails
3146 multiop_bg_pause $1 f_
3149 killall -USR1 multiop
3150 [ $RC1 -ne 0 ] && log "lazystatfs multiop failed"
3151 wait $PID || { RC1=$?; log "multiop return error "; }
3158 if [ $RC2 -eq 0 ]; then
3160 log "lazystatfs df failed"
3164 [[ $RC1 -ne 0 || $RC2 -eq 0 ]] && RC=1
3170 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3171 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3173 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3175 cleanup || error "cleanup failed with rc $?"
3177 run_test 50a "lazystatfs all servers available"
3181 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3182 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3184 # Wait for client to detect down OST
3185 stop_ost || error "Unable to stop OST1"
3186 wait_osc_import_state mds ost DISCONN
3188 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3190 umount_client $MOUNT || error "Unable to unmount client"
3191 stop_mds || error "Unable to stop MDS"
3193 run_test 50b "lazystatfs all servers down"
3196 start_mds || error "Unable to start MDS"
3197 start_ost || error "Unable to start OST1"
3198 start_ost2 || error "Unable to start OST2"
3199 mount_client $MOUNT || error "Unable to mount client"
3200 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3201 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3203 # Wait for client to detect down OST
3204 stop_ost || error "Unable to stop OST1"
3205 wait_osc_import_state mds ost DISCONN
3206 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3208 umount_client $MOUNT || error "Unable to unmount client"
3209 stop_ost2 || error "Unable to stop OST2"
3210 stop_mds || error "Unable to stop MDS"
3211 #writeconf to remove all ost2 traces for subsequent tests
3212 writeconf_or_reformat
3214 run_test 50c "lazystatfs one server down"
3217 start_mds || error "Unable to start MDS"
3218 start_ost || error "Unable to start OST1"
3219 start_ost2 || error "Unable to start OST2"
3220 mount_client $MOUNT || error "Unable to mount client"
3221 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3222 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3224 # Issue the statfs during the window where the client still
3225 # belives the OST to be available but it is in fact down.
3226 # No failure just a statfs which hangs for a timeout interval.
3227 stop_ost || error "Unable to stop OST1"
3228 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3230 umount_client $MOUNT || error "Unable to unmount client"
3231 stop_ost2 || error "Unable to stop OST2"
3232 stop_mds || error "Unable to stop MDS"
3233 #writeconf to remove all ost2 traces for subsequent tests
3234 writeconf_or_reformat
3236 run_test 50d "lazystatfs client/server conn race"
3243 start_mds || error "Unable to start MDS"
3244 #first client should see only one ost
3245 start_ost || error "Unable to start OST1"
3246 wait_osc_import_state mds ost FULL
3248 # Wait for client to detect down OST
3249 stop_ost || error "Unable to stop OST1"
3250 wait_osc_import_state mds ost DISCONN
3252 mount_client $MOUNT || error "Unable to mount client"
3253 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3255 multiop_bg_pause $MOUNT _f
3259 if [ $RC1 -ne 0 ]; then
3260 log "multiop failed $RC1"
3263 sleep $(( $TIMEOUT+1 ))
3265 [ $? -ne 0 ] && error "process isn't sleep"
3266 start_ost || error "Unable to start OST1"
3267 wait $pid || error "statfs failed"
3270 umount_client $MOUNT || error "Unable to unmount client"
3271 stop_ost || error "Unable to stop OST1"
3272 stop_mds || error "Unable to stop MDS"
3274 run_test 50e "normal statfs all servers down"
3279 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3281 start_mds || error "Unable to start mds"
3282 #first client should see only one ost
3283 start_ost || error "Unable to start OST1"
3284 wait_osc_import_state mds ost FULL
3286 start_ost2 || error "Unable to start OST2"
3287 wait_osc_import_state mds ost2 FULL
3289 # Wait for client to detect down OST
3290 stop_ost2 || error "Unable to stop OST2"
3292 wait_osc_import_state mds ost2 DISCONN
3293 mount_client $MOUNT || error "Unable to mount client"
3294 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3296 multiop_bg_pause $MOUNT _f
3300 if [ $RC1 -ne 0 ]; then
3301 log "lazystatfs multiop failed $RC1"
3304 sleep $(( $TIMEOUT+1 ))
3306 [ $? -ne 0 ] && error "process isn't sleep"
3307 start_ost2 || error "Unable to start OST2"
3308 wait $pid || error "statfs failed"
3309 stop_ost2 || error "Unable to stop OST2"
3312 umount_client $MOUNT || error "Unable to unmount client"
3313 stop_ost || error "Unable to stop OST1"
3314 stop_mds || error "Unable to stop MDS"
3315 #writeconf to remove all ost2 traces for subsequent tests
3316 writeconf_or_reformat
3318 run_test 50f "normal statfs one server in down"
3321 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
3323 start_ost2 || error "Unable to start OST2"
3324 wait_osc_import_state mds ost2 FULL
3325 wait_osc_import_state client ost2 FULL
3327 local PARAM="${FSNAME}-OST0001.osc.active"
3329 $SETSTRIPE -c -1 $DIR/$tfile || error "$SETSTRIPE failed"
3330 do_facet mgs $LCTL conf_param $PARAM=0 ||
3331 error "Unable to deactivate OST"
3333 umount_client $MOUNT || error "Unable to unmount client"
3334 mount_client $MOUNT || error "Unable to mount client"
3335 # This df should not cause a panic
3338 do_facet mgs $LCTL conf_param $PARAM=1 || error "Unable to activate OST"
3339 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3340 umount_client $MOUNT || error "Unable to unmount client"
3341 stop_ost2 || error "Unable to stop OST2"
3342 stop_ost || error "Unable to stop OST1"
3343 stop_mds || error "Unable to stop MDS"
3344 #writeconf to remove all ost2 traces for subsequent tests
3345 writeconf_or_reformat
3347 run_test 50g "deactivated OST should not cause panic"
3351 # prepare MDT/OST, make OSC inactive for OST1
3352 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
3354 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
3355 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3356 error "tunefs OST1 failed"
3357 start_mds || error "Unable to start MDT"
3358 start_ost || error "Unable to start OST1"
3359 start_ost2 || error "Unable to start OST2"
3360 mount_client $MOUNT || error "client start failed"
3362 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3364 # activatate OSC for OST1
3365 local TEST="$LCTL get_param -n osc.${FSNAME}-OST0000-osc-[!M]*.active"
3366 set_conf_param_and_check client \
3367 "$TEST" "${FSNAME}-OST0000.osc.active" 1 ||
3368 error "Unable to activate OST1"
3370 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3371 $SETSTRIPE -c -1 -i 0 $DIR/$tdir/2 ||
3372 error "$SETSTRIPE $DIR/$tdir/2 failed"
3373 sleep 1 && echo "create a file after OST1 is activated"
3375 createmany -o $DIR/$tdir/2/$tfile-%d 1
3377 # check OSC import is working
3378 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3379 error "some OSC imports are still not connected"
3382 umount_client $MOUNT || error "Unable to umount client"
3383 stop_ost2 || error "Unable to stop OST2"
3384 cleanup_nocli || error "cleanup_nocli failed with $?"
3386 run_test 50h "LU-642: activate deactivated OST"
3389 # prepare MDT/OST, make OSC inactive for OST1
3390 [ "$MDSCOUNT" -lt "2" ] && skip_env "$MDSCOUNT < 2, skipping" && return
3392 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
3394 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3395 error "tunefs MDT2 failed"
3396 start_mds || error "Unable to start MDT"
3397 start_ost || error "Unable to start OST1"
3398 start_ost2 || error "Unable to start OST2"
3399 mount_client $MOUNT || error "client start failed"
3401 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3403 $LCTL conf_param ${FSNAME}-MDT0000.mdc.active=0 &&
3404 error "deactive MDC0 succeeds"
3405 # activate MDC for MDT2
3406 local TEST="$LCTL get_param -n mdc.${FSNAME}-MDT0001-mdc-[!M]*.active"
3407 set_conf_param_and_check client \
3408 "$TEST" "${FSNAME}-MDT0001.mdc.active" 1 ||
3409 error "Unable to activate MDT2"
3411 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3413 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3415 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3417 # deactivate MDC for MDT2
3418 local TEST="$LCTL get_param -n mdc.${FSNAME}-MDT0001-mdc-[!M]*.active"
3419 set_conf_param_and_check client \
3420 "$TEST" "${FSNAME}-MDT0001.mdc.active" 0 ||
3421 error "Unable to deactivate MDT2"
3423 $LFS mkdir -i1 $DIR/$tdir/2 &&
3424 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3427 umount_client $MOUNT || error "Unable to umount client"
3432 run_test 50i "activate deactivated MDT"
3435 local LOCAL_TIMEOUT=20
3439 check_mount || error "check_mount failed"
3441 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3442 $SETSTRIPE -c -1 $MOUNT/$tdir ||
3443 error "$SETSTRIPE -c -1 $MOUNT/$tdir failed"
3444 #define OBD_FAIL_MDS_REINT_DELAY 0x142
3445 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
3446 touch $MOUNT/$tdir/$tfile &
3449 start_ost2 || error "Unable to start OST1"
3451 stop_ost2 || error "Unable to stop OST1"
3452 cleanup || error "cleanup failed with $?"
3453 #writeconf to remove all ost2 traces for subsequent tests
3454 writeconf_or_reformat
3456 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
3465 do_node $node mkdir -p $dest
3466 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3468 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
3469 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3470 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3472 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
3473 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
3483 local backup2=${TMP}/backup2
3485 do_node $node mkdir -p $backup2
3486 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3488 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
3489 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3490 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
3492 do_node $node "diff -rq $backup $backup2"
3493 [ $? -eq 0 ] || { error "contents differ"; return 3; }
3495 local xattrs2=${TMP}/xattrs2
3496 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
3497 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
3499 do_node $node "diff $xattrs $xattrs2"
3500 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
3502 do_node $node "rm -rf $backup2 $xattrs2"
3503 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
3507 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3508 skip "Only applicable to ldiskfs-based MDTs"
3512 start_mds || error "Unable to start MDS"
3513 start_ost || error "Unable to start OST1"
3514 mount_client $MOUNT || error "Unable to mount client"
3517 local ost1mnt=$(facet_mntpt ost1)
3518 local ost1node=$(facet_active_host ost1)
3519 local ost1tmp=$TMP/conf52
3522 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
3523 touch $TMP/modified_first || error "Unable to create temporary file"
3524 local mtime=$(stat -c %Y $TMP/modified_first)
3525 do_node $ost1node "mkdir -p $ost1tmp &&
3526 touch -m -d @$mtime $ost1tmp/modified_first" ||
3527 error "Unable to create temporary file"
3530 $SETSTRIPE -c -1 -S 1M $DIR/$tdir || error "$SETSTRIPE failed"
3532 for (( i=0; i < nrfiles; i++ )); do
3533 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
3534 error "multiop failed"
3540 echo backup files to $TMP/files
3541 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
3542 copy_files_xattrs $(hostname) $TMP/files $TMP/file_xattrs $files ||
3543 error "Unable to copy files"
3545 umount_client $MOUNT || error "Unable to umount client"
3546 stop_ost || error "Unable to stop ost1"
3548 echo mount ost1 as ldiskfs
3549 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
3550 if ! do_node $ost1node test -b $ost1_dev; then
3553 do_node $ost1node mount -t $(facet_fstype ost1) $loop $ost1_dev \
3555 error "Unable to mount ost1 as ldiskfs"
3558 echo backup objects to $ost1tmp/objects
3559 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
3560 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
3561 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
3563 error "Unable to copy objects"
3565 # move objects to lost+found
3566 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
3567 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
3569 # recover objects dry-run
3570 if [ $(lustre_version_code ost1) -ge $(version_code 2.5.56) ]; then
3571 echo "ll_recover_lost_found_objs dry_run"
3573 "ll_recover_lost_found_objs -n -d $ost1mnt/O" ||
3574 error "ll_recover_lost_found_objs failed"
3578 echo "ll_recover_lost_found_objs fix run"
3579 do_node $ost1node "ll_recover_lost_found_objs -d $ost1mnt/lost+found" ||
3580 error "ll_recover_lost_found_objs failed"
3582 # compare restored objects against saved ones
3583 diff_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs $objects
3584 [ $? -eq 0 ] || error "Unable to diff objects"
3586 do_node $ost1node "umount $ost1mnt" ||
3587 error "Unable to umount ost1 as ldiskfs"
3589 start_ost || error "Unable to start OST1"
3590 mount_client $MOUNT || error "Unable to mount client"
3593 diff_files_xattrs $(hostname) $TMP/files $TMP/file_xattrs $files ||
3594 error "Unable to diff files"
3596 rm -rf $TMP/files $TMP/file_xattrs ||
3597 error "Unable to delete temporary files"
3598 do_node $ost1node "rm -rf $ost1tmp" ||
3599 error "Unable to delete temporary files"
3600 cleanup || error "cleanup failed with $?"
3602 run_test 52 "check recovering objects from lost+found"
3604 # Checks threads_min/max/started for some service
3606 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
3607 # parameter pattern prefix like 'ost.*.ost'.
3620 local msg="Insane $modname thread counts"
3621 local ncpts=$(check_cpt_number $facet)
3625 check_mount || return 41
3627 # We need to expand $parampat, but it may match multiple parameters, so
3628 # we'll pick the first one
3629 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
3630 error "Couldn't expand ${parampat}.threads_min parameter name"
3634 # Remove the .threads_min part
3635 paramp=${paramp%.threads_min}
3637 # Check for sanity in defaults
3638 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
3640 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
3642 tstarted=$(do_facet $facet "$LCTL get_param \
3643 -n ${paramp}.threads_started" || echo 0)
3644 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
3646 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
3648 nthrs=$(expr $tmax - $tmin)
3649 if [ $nthrs -lt $ncpts ]; then
3655 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
3656 skip_env "module parameter forced $facet thread count" &&
3657 tmin=3 && tmax=$((3 * tmax))
3659 # Check that we can change min/max
3660 do_facet $facet "$LCTL set_param \
3661 ${paramp}.threads_min=$((tmin + nthrs))"
3662 do_facet $facet "$LCTL set_param \
3663 ${paramp}.threads_max=$((tmax - nthrs))"
3664 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
3666 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
3668 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
3669 $tmax2 == ($tmax - $nthrs)))' || return $?
3671 # Check that we can set min/max to the same value
3672 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
3674 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
3675 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
3677 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
3679 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
3681 # Check that we can't set max < min
3682 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
3683 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
3685 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
3687 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
3689 # We need to ensure that we get the module options desired; to do this
3690 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
3691 LOAD_MODULES_REMOTE=true
3694 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
3695 setmodopts -a $modname "$newvalue" oldvalue
3699 check_mount || return 41
3701 # Restore previous setting of MODOPTS_*
3702 setmodopts $modname "$oldvalue"
3704 # Check that $opts took
3705 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min")
3706 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max")
3707 tstarted=$(do_facet $facet \
3708 "$LCTL get_param -n ${paramp}.threads_started")
3709 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
3719 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
3720 cleanup || error "cleanup failed with rc $?"
3722 run_test 53a "check OSS thread count params"
3726 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
3727 -N mds.*.*.threads_max 2>/dev/null")
3728 if [ -z "$mds" ]; then
3729 #running this on an old MDT
3730 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
3732 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
3734 cleanup || error "cleanup failed with $?"
3736 run_test 53b "check MDS thread count params"
3739 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3740 skip "Only applicable to ldiskfs-based MDTs"
3744 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
3745 error "llverdev failed with rc=$?"
3748 run_test 54a "test llverdev and partial verify of device"
3751 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3752 skip "Only applicable to ldiskfs-based MDTs"
3757 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
3758 cleanup || error "cleanup failed with rc=$?"
3760 run_test 54b "test llverfs and partial verify of filesystem"
3764 local max_ost_index=$1
3765 echo -n $(((max_ost_index + 1) * 8))
3769 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3770 skip "Only applicable to ldiskfs-based MDTs"
3774 local mdsdev=$(mdsdevname 1)
3775 local mdsvdev=$(mdsvdevname 1)
3779 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
3781 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
3782 --reformat $(ostdevname 1) $(ostvdevname 1)
3788 echo checking size of lov_objid for ost index $i
3789 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" | grep ^User | awk '{print $6}')
3790 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
3791 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
3793 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
3800 run_test 55 "check lov_objid size"
3803 local server_version=$(lustre_version_code $SINGLEMDS)
3804 local mds_journal_size_orig=$MDSJOURNALSIZE
3809 for num in $(seq 1 $MDSCOUNT); do
3810 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
3811 --reformat $(mdsdevname $num) $(mdsvdevname $num)
3813 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
3814 $(ostdevname 1) $(ostvdevname 1)
3815 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
3816 $(ostdevname 2) $(ostvdevname 2)
3819 start_ost || error "Unable to start first ost (idx 10000)"
3820 start_ost2 || error "Unable to start second ost (idx 1000)"
3821 mount_client $MOUNT || error "Unable to mount client"
3825 if [[ $server_version -ge $(version_code 2.6.54) ]] ||
3826 [[ $server_version -ge $(version_code 2.5.4) &&
3827 $server_version -lt $(version_code 2.5.11) ]]; then
3828 wait_osc_import_state mds ost1 FULL
3829 wait_osc_import_state mds ost2 FULL
3830 $SETSTRIPE --stripe-count=-1 $DIR/$tfile ||
3831 error "Unable to setstripe $DIR/$tfile"
3832 n=$($LFS getstripe --stripe-count $DIR/$tfile)
3833 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
3838 MDSJOURNALSIZE=$mds_journal_size_orig
3841 run_test 56 "check big OST indexes and out-of-index-order start"
3843 test_57a() { # bug 22656
3844 do_rpc_nodes $(facet_active_host ost1) load_modules_local
3845 local NID=$(do_facet ost1 "$LCTL get_param nis" |
3846 tail -1 | awk '{print $1}')
3847 writeconf_or_reformat
3848 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
3849 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
3850 error "tunefs failed"
3852 start_ost && error "OST registration from failnode should fail"
3855 run_test 57a "initial registration from failnode should fail (should return errs)"
3858 do_rpc_nodes $(facet_active_host ost1) load_modules_local
3859 local NID=$(do_facet ost1 "$LCTL get_param nis" |
3860 tail -1 | awk '{print $1}')
3861 writeconf_or_reformat
3862 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
3863 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
3864 error "tunefs failed"
3866 start_ost || error "OST registration from servicenode should not fail"
3869 run_test 57b "initial registration from servicenode should not fail"
3872 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
3875 test_58() { # bug 22658
3877 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3878 createmany -o $DIR/$tdir/$tfile-%d 100
3879 # make sure that OSTs do not cancel llog cookies before we unmount the MDS
3880 #define OBD_FAIL_OBD_LOG_CANCEL_NET 0x601
3881 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x601"
3882 unlinkmany $DIR/$tdir/$tfile-%d 100
3883 stop_mds || error "Unable to stop MDS"
3885 local MNTDIR=$(facet_mntpt $SINGLEMDS)
3886 local devname=$(mdsdevname ${SINGLEMDS//mds/})
3888 # remove all files from the OBJECTS dir
3889 mount_fstype $SINGLEMDS
3891 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
3893 unmount_fstype $SINGLEMDS
3894 # restart MDS with missing llog files
3895 start_mds || error "unable to start MDS"
3896 do_facet mds "$LCTL set_param fail_loc=0"
3899 run_test 58 "missing llog files must not prevent MDT from mounting"
3902 start_mgsmds >> /dev/null
3903 local C1=$(count_osts)
3904 if [ $C1 -eq 0 ]; then
3905 start_ost >> /dev/null
3909 echo "original ost count: $C1 (expect > 0)"
3910 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
3911 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
3912 local C2=$(count_osts)
3913 echo "after mdt writeconf count: $C2 (expect 0)"
3914 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
3915 echo "OST start without writeconf should fail:"
3916 start_ost >> /dev/null &&
3917 error "OST start without writeconf didn't fail"
3918 echo "OST start with writeconf should succeed:"
3919 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
3920 local C3=$(count_osts)
3921 echo "after ost writeconf count: $C3 (expect 1)"
3922 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
3923 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
3924 local C4=$(count_osts)
3925 echo "after ost2 writeconf count: $C4 (expect 2)"
3926 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
3927 stop_ost2 >> /dev/null
3928 cleanup_nocli >> /dev/null
3929 #writeconf to remove all ost2 traces for subsequent tests
3930 writeconf_or_reformat
3932 run_test 59 "writeconf mount option"
3934 test_60() { # LU-471
3937 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
3938 skip "Only applicable to ldiskfs-based MDTs"
3942 for num in $(seq $MDSCOUNT); do
3943 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
3944 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
3945 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
3949 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
3950 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
3952 # MDT default has dirdata feature
3953 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
3954 # we disable uninit_bg feature
3955 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
3956 # we set stride extended options
3957 echo $dump | grep stride > /dev/null || error "stride is not set"
3960 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
3965 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.1.53) ] ||
3966 { skip "Need MDS version at least 2.1.53"; return 0; }
3968 if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
3969 ! large_xattr_enabled; then
3972 for num in $(seq $MDSCOUNT); do
3973 do_facet mds${num} $TUNE2FS -O large_xattr \
3974 $(mdsdevname $num) ||
3975 error "tune2fs on mds $num failed"
3979 setup_noconfig || error "setting up the filesystem failed"
3980 client_up || error "starting client failed"
3982 local file=$DIR/$tfile
3983 touch $file || error "touch $file failed"
3985 local large_value="$(generate_string $(max_xattr_size))"
3986 local small_value="bar"
3988 local name="trusted.big"
3989 log "save large xattr $name on $file"
3990 setfattr -n $name -v $large_value $file ||
3991 error "saving $name on $file failed"
3993 local new_value=$(get_xattr_value $name $file)
3994 [[ "$new_value" != "$large_value" ]] &&
3995 error "$name different after saving"
3997 log "shrink value of $name on $file"
3998 setfattr -n $name -v $small_value $file ||
3999 error "shrinking value of $name on $file failed"
4001 new_value=$(get_xattr_value $name $file)
4002 [[ "$new_value" != "$small_value" ]] &&
4003 error "$name different after shrinking"
4005 log "grow value of $name on $file"
4006 setfattr -n $name -v $large_value $file ||
4007 error "growing value of $name on $file failed"
4009 new_value=$(get_xattr_value $name $file)
4010 [[ "$new_value" != "$large_value" ]] &&
4011 error "$name different after growing"
4013 log "check value of $name on $file after remounting MDS"
4015 new_value=$(get_xattr_value $name $file)
4016 [[ "$new_value" != "$large_value" ]] &&
4017 error "$name different after remounting MDS"
4019 log "remove large xattr $name from $file"
4020 setfattr -x $name $file || error "removing $name from $file failed"
4025 for num in $(seq $MDSCOUNT); do
4026 do_facet mds${num} $TUNE2FS -O ^large_xattr \
4027 $(mdsdevname $num) ||
4028 error "tune2fs on mds $num failed"
4032 run_test 61 "large xattr"
4035 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4036 skip "Only applicable to ldiskfs-based MDTs"
4041 local mdsdev=$(mdsdevname 1)
4042 local ostdev=$(ostdevname 1)
4044 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
4045 { skip "Need MDS version at least 2.2.51"; return 0; }
4047 echo "disable journal for mds"
4048 do_facet mds $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4049 start_mds && error "MDT start should fail"
4050 echo "disable journal for ost"
4051 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4052 start_ost && error "OST start should fail"
4053 cleanup || error "cleanup failed with rc $?"
4056 run_test 62 "start with disabled journal"
4059 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
4060 skip "Only applicable to ldiskfs-based MDTs"
4064 local inode_slab=$(do_facet $SINGLEMDS \
4065 "awk '/ldiskfs_inode_cache/ { print \\\$5 }' /proc/slabinfo")
4066 if [ -z "$inode_slab" ]; then
4067 skip "ldiskfs module has not been loaded"
4071 echo "$inode_slab ldisk inodes per page"
4072 [ "$inode_slab" -ge "3" ] ||
4073 error "ldisk inode size is too big, $inode_slab objs per page"
4076 run_test 63 "Verify each page can at least hold 3 ldisk inodes"
4079 start_mds || error "unable to start MDS"
4080 start_ost || error "Unable to start OST1"
4081 start_ost2 || error "Unable to start second ost"
4082 mount_client $MOUNT || error "Unable to mount client"
4083 stop_ost2 || error "Unable to stop second ost"
4085 $LFS df --lazy || error "lfs df failed"
4086 cleanup || error "cleanup failed with $?"
4087 #writeconf to remove all ost2 traces for subsequent tests
4088 writeconf_or_reformat
4090 run_test 64 "check lfs df --lazy "
4092 test_65() { # LU-2237
4093 # Currently, the test is only valid for ldiskfs backend
4094 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
4095 skip "non-ldiskfs backend" && return
4097 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4098 local brpt=$(facet_mntpt brpt)
4101 if ! do_facet $SINGLEMDS "test -b $devname"; then
4105 stop_mds || error "Unable to stop MDS"
4106 local obj=$(do_facet $SINGLEMDS \
4107 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4109 if [ -z "$obj" ]; then
4110 # The MDT may be just re-formatted, mount the MDT for the
4111 # first time to guarantee the "last_rcvd" file is there.
4112 start_mds || error "fail to mount the MDS for the first time"
4113 stop_mds || error "Unable to stop MDS"
4116 # remove the "last_rcvd" file
4117 do_facet $SINGLEMDS "mkdir -p $brpt"
4118 do_facet $SINGLEMDS \
4119 "mount -t $(facet_fstype $SINGLEMDS) $opts $devname $brpt"
4120 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4121 do_facet $SINGLEMDS "umount -d $brpt"
4123 # restart MDS, the "last_rcvd" file should be recreated.
4124 start_mds || error "fail to restart the MDS"
4125 stop_mds || error "Unable to stop MDS"
4126 obj=$(do_facet $SINGLEMDS \
4127 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4128 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4130 run_test 65 "re-create the lost last_rcvd file when server mount"
4133 [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
4134 { skip "Need MGS version at least 2.3.59"; return 0; }
4137 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4138 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4140 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4141 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4142 error "replace_nids fail"
4144 umount_client $MOUNT || error "unmounting client failed"
4145 echo "replace_nids should fail if MDS and OSTs are UP"
4146 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4147 error "replace_nids fail"
4149 stop_ost || error "Unable to stop OST1"
4150 echo "replace_nids should fail if MDS is UP"
4151 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4152 error "replace_nids fail"
4154 stop_mds || error "stopping mds failed"
4156 if combined_mgs_mds; then
4157 start_mdt 1 "-o nosvc" ||
4158 error "starting mds with nosvc option failed"
4161 echo "command should accept two parameters"
4162 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4163 error "command should accept two params"
4165 echo "correct device name should be passed"
4166 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4167 error "wrong devname"
4169 echo "wrong nids list should not destroy the system"
4170 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4173 echo "replace OST nid"
4174 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4175 error "replace nids failed"
4177 echo "command should accept two parameters"
4178 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4179 error "command should accept two params"
4181 echo "wrong nids list should not destroy the system"
4182 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4185 echo "replace MDS nid"
4186 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4187 error "replace nids failed"
4189 if ! combined_mgs_mds ; then
4192 stop_mds || error "Unable to stop MDS"
4196 check_mount || error "error after nid replace"
4197 cleanup || error "cleanup failed"
4200 run_test 66 "replace nids"
4202 test_67() { #LU-2950
4203 local legacy="$TMP/legacy_lnet_config"
4204 local new="$TMP/new_routes_test"
4205 local out="$TMP/config_out_file"
4206 local verify="$TMP/conv_verify"
4207 local verify_conf="$TMP/conf_verify"
4209 # Create the legacy file that will be run through the
4210 # lustre_routes_conversion script
4211 cat <<- LEGACY_LNET_CONFIG > $legacy
4212 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4213 tcp2 54 10.1.3.2@tcp;
4214 tcp3 10.3.4.3@tcp:3;
4218 # Create the verification file to verify the output of
4219 # lustre_routes_conversion script against.
4220 cat <<- VERIFY_LNET_CONFIG > $verify
4221 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4222 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4223 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4224 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4225 tcp4: { gateway: 10.3.3.4@tcp }
4228 # Create the verification file to verify the output of
4229 # lustre_routes_config script against
4230 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4231 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4232 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4233 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4234 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4235 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4238 lustre_routes_conversion $legacy $new > /dev/null
4239 if [ -f $new ]; then
4240 # verify the conversion output
4241 cmp -s $new $verify > /dev/null
4242 if [ $? -eq 1 ]; then
4243 error "routes conversion failed"
4246 lustre_routes_config --dry-run --verbose $new > $out
4247 # check that the script succeeded
4248 cmp -s $out $verify_conf > /dev/null
4249 if [ $? -eq 1 ]; then
4250 error "routes config failed"
4253 error "routes conversion test failed"
4255 # remove generated files
4256 rm -f $new $legacy $verify $verify_conf $out
4258 run_test 67 "test routes conversion and configuration"
4266 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.4.53) ] ||
4267 { skip "Need MDS version at least 2.4.53"; return 0; }
4269 umount_client $MOUNT || error "umount client failed"
4271 start_mdt 1 || error "MDT start failed"
4272 start_ost || error "Unable to start OST1"
4274 # START-END - the sequences we'll be reserving
4275 START=$(do_facet $SINGLEMDS \
4276 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4277 END=$((START + (1 << 30)))
4278 do_facet $SINGLEMDS \
4279 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4281 # reset the sequences MDT0000 has already assigned
4282 do_facet $SINGLEMDS \
4283 $LCTL set_param seq.srv*MDT0000.space=clear
4285 # remount to let the client allocate new sequence
4286 mount_client $MOUNT || error "mount client failed"
4288 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4289 do_facet $SINGLEMDS \
4290 $LCTL get_param seq.srv*MDT0000.space
4291 $LFS path2fid $DIR/$tfile
4293 local old_ifs="$IFS"
4295 fid=($($LFS path2fid $DIR/$tfile))
4299 if [[ $seq < $END ]]; then
4300 error "used reserved sequence $seq?"
4302 cleanup || error "cleanup failed with $?"
4304 run_test 68 "be able to reserve specific sequences in FLDB"
4307 local server_version=$(lustre_version_code $SINGLEMDS)
4309 [[ $server_version -lt $(version_code 2.4.2) ]] &&
4310 skip "Need MDS version at least 2.4.2" && return
4312 [[ $server_version -ge $(version_code 2.4.50) ]] &&
4313 [[ $server_version -lt $(version_code 2.5.0) ]] &&
4314 skip "Need MDS version at least 2.5.0" && return
4318 # use OST0000 since it probably has the most creations
4319 local OSTNAME=$(ostname_from_index 0)
4320 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
4322 # Want to have OST LAST_ID over 1.5 * OST_MAX_PRECREATE to
4323 # verify that the LAST_ID recovery is working properly. If
4324 # not, then the OST will refuse to allow the MDS connect
4325 # because the LAST_ID value is too different from the MDS
4326 #define OST_MAX_PRECREATE=20000
4327 local num_create=$((20000 * 3))
4329 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4330 $SETSTRIPE -i 0 $DIR/$tdir || error "$SETSTRIPE -i 0 $DIR/$tdir failed"
4331 createmany -o $DIR/$tdir/$tfile- $num_create ||
4332 error "createmany: failed to create $num_create files: $?"
4333 # delete all of the files with objects on OST0 so the
4334 # filesystem is not inconsistent later on
4335 $LFS find $MOUNT --ost 0 | xargs rm
4337 umount_client $MOUNT || error "umount client failed"
4338 stop_ost || error "OST0 stop failure"
4339 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
4340 $(ostdevname 1) $(ostvdevname 1) ||
4341 error "reformat and replace $ostdev failed"
4342 start_ost || error "OST0 restart failure"
4343 wait_osc_import_state mds ost FULL
4345 mount_client $MOUNT || error "mount client failed"
4346 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
4347 local idx=$($GETSTRIPE -i $DIR/$tdir/$tfile-last)
4348 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
4350 cleanup || error "cleanup failed with $?"
4352 run_test 69 "replace an OST with the same index"
4355 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4358 cleanup || error "cleanup failed with $?"
4360 start_mdt 1 || error "MDT0 start fail"
4362 start_ost || error "OST0 start fail"
4363 for num in $(seq 2 $MDSCOUNT); do
4364 start_mdt $num || return
4367 mount_client $MOUNT || error "mount client fails"
4369 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
4371 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4372 error "create remote dir fail"
4374 rm -rf $DIR/$tdir || error "delete dir fail"
4375 cleanup || error "cleanup failed with $?"
4377 run_test 70a "start MDT0, then OST, then MDT1"
4380 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4383 start_ost || error "OST0 start fail"
4385 start_mds || error "MDS start fail"
4387 mount_client $MOUNT || error "mount client fails"
4389 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
4391 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4392 error "create remote dir fail"
4394 rm -rf $DIR/$tdir || error "delete dir fail"
4396 cleanup || error "cleanup failed with $?"
4398 run_test 70b "start OST, MDT1, MDT0"
4401 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4404 start_mds || error "MDS start fail"
4405 start_ost || error "OST0 start fail"
4407 mount_client $MOUNT || error "mount client fails"
4408 stop_mdt 1 || error "MDT1 start fail"
4410 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
4411 echo "deactivate $mdc_for_mdt1"
4412 $LCTL --device $mdc_for_mdt1 deactivate ||
4413 error "set $mdc_for_mdt1 deactivate failed"
4415 mkdir $DIR/$tdir && error "mkdir succeed"
4417 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
4418 error "create remote dir succeed"
4420 cleanup || error "cleanup failed with $?"
4422 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
4425 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4428 start_mds || error "MDS start fail"
4429 start_ost || error "OST0 start fail"
4431 mount_client $MOUNT || error "mount client fails"
4433 stop_mdt 2 || error "MDT1 start fail"
4435 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
4437 echo "deactivate $mdc_for_mdt2"
4438 $LCTL --device $mdc_for_mdt2 deactivate ||
4439 error "set $mdc_for_mdt2 deactivate failed"
4441 mkdir $DIR/$tdir || error "mkdir fail"
4442 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
4443 error "create remote dir succeed"
4445 rm -rf $DIR/$tdir || error "delete dir fail"
4447 cleanup || error "cleanup failed with $?"
4449 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
4452 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4453 if combined_mgs_mds; then
4454 skip "needs separate MGS/MDT" && return
4458 start_mdt 1 || error "MDT0 start fail"
4459 start_ost || error "OST0 start fail"
4460 for num in $(seq 2 $MDSCOUNT); do
4461 start_mdt $num || return
4464 start_ost2 || error "OST1 start fail"
4466 mount_client $MOUNT || error "mount client fails"
4468 mkdir $DIR/$tdir || error "mkdir fail"
4469 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4470 error "create remote dir succeed"
4472 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
4473 rm -rf $DIR/$tdir || error "delete dir fail"
4475 umount_client $MOUNT || error "umount_client failed"
4476 stop_mds || error "MDS stop fail"
4477 stop_ost || error "OST0 stop fail"
4478 stop_ost2 || error "OST1 stop fail"
4480 run_test 71a "start MDT0 OST0, MDT1, OST1"
4483 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4484 if combined_mgs_mds; then
4485 skip "needs separate MGS/MDT" && return
4489 for num in $(seq 2 $MDSCOUNT); do
4490 start_mdt $num || return
4492 start_ost || error "OST0 start fail"
4493 start_mdt 1 || error "MDT0 start fail"
4494 start_ost2 || error "OST1 start fail"
4496 mount_client $MOUNT || error "mount client fails"
4498 mkdir $DIR/$tdir || error "mkdir fail"
4499 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4500 error "create remote dir succeed"
4502 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
4503 rm -rf $DIR/$tdir || error "delete dir fail"
4505 umount_client $MOUNT || error "umount_client failed"
4506 stop_mds || error "MDT0 stop fail"
4507 stop_ost || error "OST0 stop fail"
4508 stop_ost2 || error "OST1 stop fail"
4510 run_test 71b "start MDT1, OST0, MDT0, OST1"
4513 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4514 if combined_mgs_mds; then
4515 skip "needs separate MGS/MDT" && return
4519 start_ost || error "OST0 start fail"
4520 start_ost2 || error "OST1 start fail"
4521 for num in $(seq 2 $MDSCOUNT); do
4522 start_mdt $num || return
4524 start_mdt 1 || error "MDT0 start fail"
4526 mount_client $MOUNT || error "mount client fails"
4528 mkdir $DIR/$tdir || error "mkdir fail"
4529 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4530 error "create remote dir succeed"
4532 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
4533 rm -rf $DIR/$tdir || error "delete dir fail"
4535 umount_client $MOUNT || error "umount_client failed"
4536 stop_mds || error "MDS stop fail"
4537 stop_ost || error "OST0 stop fail"
4538 stop_ost2 || error "OST1 stop fail"
4541 run_test 71c "start OST0, OST1, MDT1, MDT0"
4544 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4545 if combined_mgs_mds; then
4546 skip "needs separate MGS/MDT" && return
4550 start_ost || error "OST0 start fail"
4551 for num in $(seq 2 $MDSCOUNT); do
4552 start_mdt $num || return
4554 start_mdt 1 || error "MDT0 start fail"
4555 start_ost2 || error "OST1 start fail"
4557 mount_client $MOUNT || error "mount client fails"
4559 mkdir $DIR/$tdir || error "mkdir fail"
4560 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4561 error "create remote dir succeed"
4563 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
4564 rm -rf $DIR/$tdir || error "delete dir fail"
4566 umount_client $MOUNT || error "umount_client failed"
4567 stop_mds || error "MDS stop fail"
4568 stop_ost || error "OST0 stop fail"
4569 stop_ost2 || error "OST1 stop fail"
4572 run_test 71d "start OST0, MDT1, MDT0, OST1"
4575 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
4576 if combined_mgs_mds; then
4577 skip "needs separate MGS/MDT" && return
4581 start_ost || error "OST0 start fail"
4582 for num in $(seq 2 $MDSCOUNT); do
4583 start_mdt $num || return
4585 start_ost2 || error "OST1 start fail"
4586 start_mdt 1 || error "MDT0 start fail"
4588 mount_client $MOUNT || error "mount client fails"
4590 mkdir $DIR/$tdir || error "mkdir fail"
4591 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
4592 error "create remote dir succeed"
4594 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
4595 rm -rf $DIR/$tdir || error "delete dir fail"
4597 umount_client $MOUNT || error "umount_client failed"
4598 stop_mds || error "MDS stop fail"
4599 stop_ost || error "OST0 stop fail"
4600 stop_ost2 || error "OST1 stop fail"
4603 run_test 71e "start OST0, MDT1, OST1, MDT0"
4605 test_72() { #LU-2634
4606 local mdsdev=$(mdsdevname 1)
4607 local ostdev=$(ostdevname 1)
4608 local cmd="$E2FSCK -fnvd $mdsdev"
4611 [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
4612 skip "ldiskfs only test" && return
4614 #tune MDT with "-O extents"
4616 for num in $(seq $MDSCOUNT); do
4617 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
4618 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4619 error "add mds $num failed"
4620 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
4621 error "$TUNE2FS failed on mds${num}"
4624 add ost1 $(mkfs_opts ost1 $ostdev) --reformat $ostdev ||
4625 error "add $ostdev failed"
4626 start_mgsmds || error "start mds failed"
4627 start_ost || error "start ost failed"
4628 mount_client $MOUNT || error "mount client failed"
4630 #create some short symlinks
4631 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4632 createmany -o $DIR/$tdir/$tfile-%d $fn
4633 echo "create $fn short symlinks"
4634 for i in $(seq -w 1 $fn); do
4635 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
4640 umount_client $MOUNT || error "umount client failed"
4641 stop_mds || error "stop mds failed"
4642 stop_ost || error "stop ost failed"
4645 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
4647 run_test 72 "test fast symlink with extents flag enabled"
4649 test_73() { #LU-3006
4651 [ $(facet_fstype ost1) == zfs ] && import_zpool ost1
4652 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
4653 error "1st tunefs failed"
4654 start_mgsmds || error "start mds failed"
4655 start_ost || error "start ost failed"
4656 mount_client $MOUNT || error "mount client failed"
4657 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
4658 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
4659 umount_client $MOUNT || error "umount client failed"
4663 run_test 73 "failnode to update from mountdata properly"
4665 test_75() { # LU-2374
4666 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.4.1) ]] &&
4667 skip "Need MDS version at least 2.4.1" && return
4670 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
4671 --reformat $(mdsdevname 1) $(mdsvdevname 1)"
4672 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
4673 --reformat $(ostdevname 1) $(ostvdevname 1)"
4675 #check with default parameters
4676 add mds1 $opts_mds || error "add mds1 failed for default params"
4677 add ost1 $opts_ost || error "add ost1 failed for default params"
4679 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
4680 opts_mds=$(echo $opts_mds |
4681 sed -e "s/--index=$index/--index=$index --mdt/")
4682 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
4683 opts_ost=$(echo $opts_ost |
4684 sed -e "s/--index=$index/--index=$index --ost/")
4686 add mds1 $opts_mds || error "add mds1 failed for new params"
4687 add ost1 $opts_ost || error "add ost1 failed for new params"
4690 run_test 75 "The order of --index should be irrelevant"
4693 [[ $(lustre_version_code mgs) -ge $(version_code 2.4.52) ]] ||
4694 { skip "Need MDS version at least 2.4.52" && return 0; }
4696 local MDMB_PARAM="osc.*.max_dirty_mb"
4697 echo "Change MGS params"
4698 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
4700 echo "max_dirty_mb: $MAX_DIRTY_MB"
4701 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB + MAX_DIRTY_MB))
4702 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
4703 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
4704 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
4705 head -1" $NEW_MAX_DIRTY_MB
4706 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
4707 echo "$MAX_DIRTY_MB"
4708 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
4709 error "error while apply max_dirty_mb"
4711 echo "Check the value is stored after remount"
4714 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
4715 head -1" $NEW_MAX_DIRTY_MB
4716 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
4717 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
4718 error "max_dirty_mb is not saved after remount"
4720 echo "Change OST params"
4721 CLIENT_PARAM="obdfilter.*.client_cache_count"
4722 local CLIENT_CACHE_COUNT
4723 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
4725 echo "client_cache_count: $CLIENT_CACHE_COUNT"
4726 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
4727 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
4728 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
4729 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
4730 head -1" $NEW_CLIENT_CACHE_COUNT
4731 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
4733 echo "$CLIENT_CACHE_COUNT"
4734 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
4735 error "error while apply client_cache_count"
4737 echo "Check the value is stored after remount"
4740 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
4741 head -1" $NEW_CLIENT_CACHE_COUNT
4742 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
4744 echo "$CLIENT_CACHE_COUNT"
4745 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
4746 error "client_cache_count is not saved after remount"
4749 run_test 76a "set permanent params set_param -P"
4751 test_76b() { # LU-4783
4752 [[ $(lustre_version_code mgs) -ge $(version_code 2.5.57) ]] ||
4753 { skip "Need MGS version at least 2.5.57" && return 0; }
4756 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
4757 error "start params log failed"
4760 run_test 76b "verify params log setup correctly"
4762 test_77() { # LU-3445
4763 local server_version=$(lustre_version_code $SINGLEMDS)
4765 [[ $server_version -ge $(version_code 2.2.60) ]] &&
4766 [[ $server_version -le $(version_code 2.4.0) ]] &&
4767 skip "Need MDS version < 2.2.60 or > 2.4.0" && return
4769 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
4770 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
4771 skip_env "mixed loopback and real device not working" && return
4774 local fs2mdsdev=$(mdsdevname 1_2)
4775 local fs2ostdev=$(ostdevname 1_2)
4776 local fs2mdsvdev=$(mdsvdevname 1_2)
4777 local fs2ostvdev=$(ostvdevname 1_2)
4778 local fsname=test1234
4780 local failnid="$(h2$NETTYPE 1.2.3.4),$(h2$NETTYPE 4.3.2.1)"
4782 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
4783 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
4784 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
4785 error "start fs2mds failed"
4787 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
4788 [[ $mgsnid = *,* ]] || mgsnid+=",$mgsnid"
4790 add fs2ost $(mkfs_opts ost1 $fs2ostdev) --mgsnode=$mgsnid \
4791 --failnode=$failnid --fsname=$fsname \
4792 --reformat $fs2ostdev $fs2ostvdev ||
4793 error "add fs2ost failed"
4794 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
4796 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
4797 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
4798 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
4801 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
4804 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ||
4805 $(facet_fstype ost1) != ldiskfs ]] &&
4806 skip "only applicable to ldiskfs-based MDTs and OSTs" && return
4808 # reformat the Lustre filesystem with a smaller size
4809 local saved_MDSSIZE=$MDSSIZE
4810 local saved_OSTSIZE=$OSTSIZE
4811 MDSSIZE=$((MDSSIZE - 20000))
4812 OSTSIZE=$((OSTSIZE - 20000))
4813 reformat || error "(1) reformat Lustre filesystem failed"
4814 MDSSIZE=$saved_MDSSIZE
4815 OSTSIZE=$saved_OSTSIZE
4817 # mount the Lustre filesystem
4818 setup_noconfig || error "(2) setup Lustre filesystem failed"
4821 log "create test files"
4825 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
4826 for i in $(seq $num_files); do
4827 file=$MOUNT/$tdir/$tfile-$i
4828 dd if=/dev/urandom of=$file count=1 bs=1M ||
4829 error "(4) create $file failed"
4832 # unmount the Lustre filesystem
4833 cleanup || error "(5) cleanup Lustre filesystem failed"
4835 # run e2fsck on the MDT and OST devices
4836 local mds_host=$(facet_active_host $SINGLEMDS)
4837 local ost_host=$(facet_active_host ost1)
4838 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
4839 local ost_dev=$(ostdevname 1)
4841 run_e2fsck $mds_host $mds_dev "-y"
4842 run_e2fsck $ost_host $ost_dev "-y"
4844 # get the original block count of the MDT and OST filesystems
4845 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
4846 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
4848 # expand the MDT and OST filesystems to the device size
4849 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
4850 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
4852 # run e2fsck on the MDT and OST devices again
4853 run_e2fsck $mds_host $mds_dev "-y"
4854 run_e2fsck $ost_host $ost_dev "-y"
4856 # mount the Lustre filesystem
4860 log "check files after expanding the MDT and OST filesystems"
4861 for i in $(seq $num_files); do
4862 file=$MOUNT/$tdir/$tfile-$i
4863 $CHECKSTAT -t file -s 1048576 $file ||
4864 error "(6) checkstat $file failed"
4868 log "create more files after expanding the MDT and OST filesystems"
4869 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
4870 file=$MOUNT/$tdir/$tfile-$i
4871 dd if=/dev/urandom of=$file count=1 bs=1M ||
4872 error "(7) create $file failed"
4875 # unmount the Lustre filesystem
4876 cleanup || error "(8) cleanup Lustre filesystem failed"
4878 # run e2fsck on the MDT and OST devices
4879 run_e2fsck $mds_host $mds_dev "-y"
4880 run_e2fsck $ost_host $ost_dev "-y"
4882 # get the maximum block count of the MDT and OST filesystems
4883 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
4884 local ost_max_blks=$(get_block_count ost1 $ost_dev)
4886 # get the minimum block count of the MDT and OST filesystems
4887 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
4888 grep minimum | sed -e 's/^.*filesystem: //g')
4889 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
4890 grep minimum | sed -e 's/^.*filesystem: //g')
4892 # shrink the MDT and OST filesystems to a smaller size
4896 if [[ $mds_max_blks -gt $mds_min_blks &&
4897 $mds_max_blks -gt $mds_orig_blks ]]; then
4898 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
4899 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
4900 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
4901 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
4902 error "shrink $SINGLEMDS to $new_blks failed"
4906 if [[ $ost_max_blks -gt $ost_min_blks &&
4907 $ost_max_blks -gt $ost_orig_blks ]]; then
4908 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
4909 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
4910 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
4911 run_resize2fs ost1 $ost_dev $new_blks ||
4912 error "shrink ost1 to $new_blks failed"
4916 # check whether the MDT or OST filesystem was shrunk or not
4918 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
4919 reformat || error "(10) reformat Lustre filesystem failed"
4923 # run e2fsck on the MDT and OST devices again
4924 run_e2fsck $mds_host $mds_dev "-y"
4925 run_e2fsck $ost_host $ost_dev "-y"
4927 # mount the Lustre filesystem again
4931 log "check files after shrinking the MDT and OST filesystems"
4932 for i in $(seq $((num_files + 10))); do
4933 file=$MOUNT/$tdir/$tfile-$i
4934 $CHECKSTAT -t file -s 1048576 $file ||
4935 error "(11) checkstat $file failed"
4938 # unmount and reformat the Lustre filesystem
4939 cleanup || error "(12) cleanup Lustre filesystem failed"
4940 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
4941 reformat || error "(14) reformat Lustre filesystem failed"
4943 run_test 78 "run resize2fs on MDT and OST filesystems"
4945 test_79() { # LU-4227
4946 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.5.59) ]] ||
4947 { skip "Need MDS version at least 2.5.59"; return 0; }
4949 local mdsdev1=$(mdsdevname 1)
4950 local mdsvdev1=$(mdsvdevname 1)
4951 local mdsdev2=$(mdsdevname 2)
4952 local mdsvdev2=$(mdsvdevname 2)
4953 local ostdev1=$(ostdevname 1)
4954 local ostvdev1=$(ostvdevname 1)
4955 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
4956 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
4957 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
4960 # remove --mgs/--mgsnode from mkfs.lustre options
4961 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
4963 mgsnode_opt=$(echo $opts_mds2 |
4964 awk '{ for ( i = 1; i < NF; i++ )
4965 if ( $i ~ "--mgsnode" ) { print $i; break } }')
4966 [ -n $mgsnode_opt ] &&
4967 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
4969 mgsnode_opt=$(echo $opts_ost1 |
4970 awk '{ for ( i = 1; i < NF; i++ )
4971 if ( $i ~ "--mgsnode" ) { print $i; break } }')
4972 [ -n $mgsnode_opt ] &&
4973 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
4975 # -MGS, format a mdt without --mgs option
4976 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
4977 error "Must specify --mgs when formatting mdt combined with mgs"
4979 # +MGS, format a mdt/ost without --mgsnode option
4980 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
4981 > /dev/null || error "start mds1 failed"
4982 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
4983 error "Must specify --mgsnode when formatting a mdt"
4984 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
4985 error "Must specify --mgsnode when formatting an ost"
4989 run_test 79 "format MDT/OST without mgs option (should return errors)"
4992 start_mds || error "Failed to start MDT"
4993 start_ost || error "Failed to start OST1"
4994 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
4995 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
4996 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
4997 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
4998 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5000 start_ost2 || error "Failed to start OST2"
5002 do_facet ost1 "$LCTL set_param fail_loc=0"
5005 run_test 80 "mgc import reconnect race"
5007 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5009 local new_ostcount=$1
5010 saved_ostcount=$OSTCOUNT
5011 OSTCOUNT=$new_ostcount
5015 for i in $(seq $OSTCOUNT); do
5017 eval saved_ostindex$i=${!index}
5022 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5023 restore_ostindex() {
5028 for i in $(seq $OSTCOUNT); do
5029 index=saved_ostindex$i
5030 eval OSTINDEX$i=${!index}
5032 OSTCOUNT=$saved_ostcount
5037 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5038 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5039 # assigned index and ensures we can mount such a formatted file system
5040 test_81() { # LU-4665
5041 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5042 { skip "Need MDS version at least 2.6.54" && return; }
5043 [[ $OSTCOUNT -ge 3 ]] || { skip_env "Need at least 3 OSTs" && return; }
5047 # Each time RANDOM is referenced, a random integer between 0 and 32767
5050 local saved_ostindex1=$OSTINDEX1
5051 for i in 65535 $((RANDOM + 65536)); do
5052 echo -e "\nFormat ost1 with --index=$i, should fail"
5054 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5055 $(ostdevname 1) $(ostvdevname 1); then
5056 OSTINDEX1=$saved_ostindex1
5057 error "format ost1 with --index=$i should fail"
5060 OSTINDEX1=$saved_ostindex1
5064 # Format OSTs with random sparse indices.
5065 trap "restore_ostindex" EXIT
5066 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5067 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5069 # Setup and check Lustre filesystem.
5070 start_mgsmds || error "start_mgsmds failed"
5071 for i in $(seq $OSTCOUNT); do
5072 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5073 error "start ost$i failed"
5076 mount_client $MOUNT || error "mount client $MOUNT failed"
5077 check_mount || error "check client $MOUNT failed"
5080 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5081 [[ $max_easize -eq 128 ]] ||
5082 error "max_easize is $max_easize, should be 128 bytes"
5086 run_test 81 "sparse OST indexing"
5088 # Wait OSTs to be active on both client and MDT side.
5090 local cmd="$LCTL get_param -n lov.$FSNAME-clilov-*.target_obd |
5091 awk 'BEGIN {c = 0} /ACTIVE/{c += 1} END {printf \\\"%d\\\", c}'"
5092 wait_update $HOSTNAME "eval $cmd" $OSTCOUNT ||
5093 error "wait_update OSTs up on client failed"
5095 cmd="$LCTL get_param -n lod.$FSNAME-MDT*-*.target_obd | sort -u |
5096 awk 'BEGIN {c = 0} /ACTIVE/{c += 1} END {printf \\\"%d\\\", c}'"
5097 wait_update_facet $SINGLEMDS "eval $cmd" $OSTCOUNT ||
5098 error "wait_update OSTs up on MDT failed"
5101 # Here we exercise the stripe placement functionality on a file system that
5102 # has formatted the OST with a random index. With the file system the following
5103 # functionality is tested:
5105 # 1. Creating a new file with a specific stripe layout.
5107 # 2. Modifiy a existing empty file with a specific stripe layout.
5109 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5111 # 4. If ost-index is defined we need to ensure it is the first entry in the
5112 # ost index list returned by lfs getstripe.
5114 # 5. Lastly ensure this functionality fails with directories.
5115 test_82a() { # LU-4665
5116 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5117 { skip "Need MDS version at least 2.6.54" && return; }
5118 [[ $OSTCOUNT -ge 3 ]] || { skip_env "Need at least 3 OSTs" && return; }
5124 # Format OSTs with random sparse indices.
5128 for i in $(seq $OSTCOUNT); do
5129 index=$((RANDOM * 2))
5130 ost_indices+=" $index"
5132 ost_indices=$(comma_list $ost_indices)
5134 trap "restore_ostindex" EXIT
5135 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5136 OST_INDEX_LIST=[$ost_indices] formatall
5138 # Setup Lustre filesystem.
5139 start_mgsmds || error "start_mgsmds failed"
5140 for i in $(seq $OSTCOUNT); do
5141 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5142 error "start ost$i failed"
5145 mount_client $MOUNT || error "mount client $MOUNT failed"
5148 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5149 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5151 # 1. If the file does not exist, new file will be created
5152 # with specified OSTs.
5153 local file=$DIR/$tdir/$tfile-1
5154 local cmd="$SETSTRIPE -o $ost_indices $file"
5156 eval $cmd || error "$cmd failed"
5157 check_stripe_count $file $OSTCOUNT
5158 check_obdidx $file $ost_indices
5159 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5160 error "write $file failed"
5162 # 2. If the file already exists and is an empty file, the file
5163 # will be attached with specified layout.
5164 file=$DIR/$tdir/$tfile-2
5165 mcreate $file || error "mcreate $file failed"
5166 cmd="$SETSTRIPE -o $ost_indices $file"
5168 eval $cmd || error "$cmd failed"
5169 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5170 error "write $file failed"
5171 check_stripe_count $file $OSTCOUNT
5172 check_obdidx $file $ost_indices
5174 # 3. If the file already has a valid layout attached, the command
5175 # should fail with EBUSY.
5177 eval $cmd && error "stripe is already set on $file, $cmd should fail"
5179 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
5180 # be in the OST indices list.
5181 local start_ost_idx=${ost_indices##*,}
5182 file=$DIR/$tdir/$tfile-3
5183 cmd="$SETSTRIPE -o $ost_indices -i $start_ost_idx $file"
5185 eval $cmd || error "$cmd failed"
5186 check_stripe_count $file $OSTCOUNT
5187 check_obdidx $file $ost_indices
5188 check_start_ost_idx $file $start_ost_idx
5190 file=$DIR/$tdir/$tfile-4
5192 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
5193 cmd+=" -i $start_ost_idx $file"
5195 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
5197 # 5. Specifying OST indices for directory should fail with ENOSUPP.
5198 local dir=$DIR/$tdir/$tdir
5199 mkdir $dir || error "mkdir $dir failed"
5200 cmd="$SETSTRIPE -o $ost_indices $dir"
5202 eval $cmd && error "$cmd should fail, specifying OST indices" \
5203 "for directory is not supported"
5207 run_test 82a "specify OSTs for file (succeed) or directory (fail)"
5212 # Remove OSTs from a pool and destroy the pool.
5213 destroy_pool $ost_pool || true
5218 # Test 82b is run to ensure that if the user supplies a pool with a specific
5219 # stripe layout that it behaves proprerly. It should fail in the case that
5220 # the supplied OST index list points to OSTs not contained in the user
5222 test_82b() { # LU-4665
5223 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.54) ]] ||
5224 { skip "Need MDS version at least 2.6.54" && return; }
5225 [[ $OSTCOUNT -ge 4 ]] || { skip_env "Need at least 4 OSTs" && return; }
5231 # Format OSTs with random sparse indices.
5235 for i in $(seq $OSTCOUNT); do
5236 index=$((RANDOM * 2))
5237 ost_indices+=" $index"
5239 ost_indices=$(comma_list $ost_indices)
5241 trap "restore_ostindex" EXIT
5242 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5243 OST_INDEX_LIST=[$ost_indices] formatall
5245 # Setup Lustre filesystem.
5246 start_mgsmds || error "start_mgsmds failed"
5247 for i in $(seq $OSTCOUNT); do
5248 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5249 error "start ost$i failed"
5252 mount_client $MOUNT || error "mount client $MOUNT failed"
5254 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5255 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5257 # Create a new pool and add OSTs into it.
5258 local ost_pool=$FSNAME.$TESTNAME
5259 create_pool $ost_pool || error "create OST pool $ost_pool failed"
5262 trap "cleanup_82b" EXIT
5264 local ost_idx_in_list=${ost_indices##*,}
5265 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
5268 local ost_targets="$FSNAME-OST["
5269 for i in ${ost_idx_in_pool//,/ }; do
5270 ost_targets=$ost_targets$(printf "%04x," $i)
5272 ost_targets="${ost_targets%,}]"
5274 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
5275 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
5276 sort -u | tr '\n' ' ')
5278 local cmd="$LCTL pool_add $ost_pool $ost_targets"
5279 do_facet mgs $cmd || error "$cmd failed"
5280 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
5281 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
5282 error "wait_update $ost_pool failed"
5283 pool_list $ost_pool || error "list OST pool $ost_pool failed"
5285 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
5286 # then the OSTs must be the members of the pool.
5287 local file=$DIR/$tdir/$tfile
5288 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
5290 eval $cmd && error "OST with index $ost_idx_in_list should be" \
5291 "in OST pool $ost_pool"
5293 # Only select OST $ost_idx_in_list from $ost_pool for file.
5294 ost_idx_in_list=${ost_idx_in_pool#*,}
5295 cmd="$SETSTRIPE -p $ost_pool -o $ost_idx_in_list $file"
5297 eval $cmd || error "$cmd failed"
5298 cmd="$GETSTRIPE $file"
5300 eval $cmd || error "$cmd failed"
5301 check_stripe_count $file 2
5302 check_obdidx $file $ost_idx_in_list
5303 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5304 error "write $file failed"
5308 run_test 82b "specify OSTs for file with --pool and --ost-list options"
5311 [[ $(lustre_version_code ost1) -ge $(version_code 2.6.91) ]] ||
5312 { skip "Need OST version at least 2.6.91" && return 0; }
5313 if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
5314 skip "Only applicable to ldiskfs-based MDTs"
5324 ostmnt=$(facet_mntpt ost1)
5325 fstype=$(facet_fstype ost1)
5327 # Mount the OST as an ldiskfs filesystem.
5328 log "mount the OST $dev as a $fstype filesystem"
5329 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
5330 --reformat $dev $dev > /dev/null ||
5331 error "format ost1 error"
5333 if ! test -b $dev; then
5334 mnt_opts=$(csa_add "$OST_MOUNT_OPTS" -o loop)
5336 echo "mnt_opts $mnt_opts"
5337 do_facet ost1 mount -t $fstype $dev \
5339 # Run llverfs on the mounted ldiskfs filesystem.
5340 # It is needed to get ENOSPACE.
5341 log "run llverfs in partial mode on the OST $fstype $ostmnt"
5342 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
5343 "no" || error "run_llverfs error on $fstype"
5346 log "unmount the OST $dev"
5349 # Delete file IO_scrub. Later osd_scrub_setup will try to
5350 # create "IO_scrub" but will get ENOSPACE.
5352 echo "start ost1 service on `facet_active_host ost1`"
5353 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
5356 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
5357 echo "string err $err"
5358 [ -z "$err" ] || error $err
5361 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
5362 Busy inodes after unmount ..."
5364 recovery_time_min() {
5365 local CONNECTION_SWITCH_MIN=5
5366 local CONNECTION_SWITCH_INC=5
5367 local CONNECTION_SWITCH_MAX
5368 local RECONNECT_DELAY_MAX
5369 local INITIAL_CONNECT_TIMEOUT
5373 #CONNECTION_SWITCH_MAX=min(50, max($CONNECTION_SWITCH_MIN,$TIMEOUT)
5374 (($CONNECTION_SWITCH_MIN>$TIMEOUT)) && \
5375 max=$CONNECTION_SWITCH_MIN || max=$TIMEOUT
5376 (($max<50)) && CONNECTION_SWITCH_MAX=$max || CONNECTION_SWITCH_MAX=50
5378 #INITIAL_CONNECT_TIMEOUT = max(CONNECTION_SWITCH_MIN, \
5380 TO_20=$(($TIMEOUT/20))
5381 (($CONNECTION_SWITCH_MIN>$TO_20)) && \
5382 INITIAL_CONNECT_TIMEOUT=$CONNECTION_SWITCH_MIN || \
5383 INITIAL_CONNECT_TIMEOUT=$TO_20
5385 RECONNECT_DELAY_MAX=$(($CONNECTION_SWITCH_MAX+$CONNECTION_SWITCH_INC+ \
5386 $INITIAL_CONNECT_TIMEOUT))
5387 echo $((2*$RECONNECT_DELAY_MAX))
5391 local facet=$SINGLEMDS
5392 local num=$(echo $facet | tr -d "mds")
5393 local dev=$(mdsdevname $num)
5394 local time_min=$(recovery_time_min)
5395 local recovery_duration
5396 local completed_clients
5399 echo "start mds service on $(facet_active_host $facet)"
5400 start $facet ${dev} $MDS_MOUNT_OPTS \
5401 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
5402 error "start MDS failed"
5407 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
5409 mount_client $MOUNT1 || error "mount failed"
5410 mount_client $MOUNT2 || error "mount failed"
5412 replay_barrier $SINGLEMDS
5413 createmany -o $DIR1/$tfile-%d 1000
5415 # We need to catch the end of recovery window to extend it.
5416 # Skip 5 requests and add delay to request handling.
5417 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
5418 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
5420 facet_failover $SINGLEMDS || error "failover: $?"
5423 echo "recovery status"
5424 do_facet $SINGLEMDS \
5425 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
5427 recovery_duration=$(do_facet $SINGLEMDS \
5428 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
5429 awk '/recovery_duration/ { print $2 }')
5430 (( $recovery_duration > $time_min + $wrap_up )) &&
5431 error "recovery_duration > recovery_time_hard + wrap up"
5432 completed_clients=$(do_facet $SINGLEMDS \
5433 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
5434 awk '/completed_clients/ { print $2 }')
5435 [ "$completed_clients" = "1/2" ] ||
5436 error "completed_clients != 1/2: $completed_clients"
5438 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
5439 umount_client $MOUNT1
5440 umount_client $MOUNT2
5446 run_test 84 "check recovery_hard_time"
5449 [[ $(lustre_version_code ost1) -ge $(version_code 2.7.55) ]] ||
5450 { skip "Need OST version at least 2.7.55" && return 0; }
5451 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
5452 do_facet ost1 "lctl set_param fail_loc=0x197"
5456 run_test 85 "osd_ost init: fail ea_fid_set"
5459 [ "$(facet_fstype ost1)" = "zfs" ] &&
5460 skip "LU-6442: no such mkfs params for ZFS OSTs" && return
5462 local OST_OPTS="$(mkfs_opts ost1 $(ostdevname 1)) \
5463 --reformat $(ostdevname 1) $(ostvdevname 1)"
5466 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
5467 awk '/Flex block group size: / { print $NF; exit; }')
5470 if [[ ${!opts} != *mkfsoptions* ]]; then
5471 eval opts=\"${!opts} \
5472 --mkfsoptions='\\\"-O flex_bg -G $NEWSIZE\\\"'\"
5474 val=${!opts//--mkfsoptions=\\\"/ \
5475 --mkfsoptions=\\\"-O flex_bg -G $NEWSIZE }
5479 echo "params: $opts"
5481 add ost1 $opts || error "add ost1 failed with new params"
5483 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
5484 awk '/Flex block group size: / { print $NF; exit; }')
5486 [[ $FOUNDSIZE == $NEWSIZE ]] ||
5487 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
5490 run_test 86 "Replacing mkfs.lustre -G option"
5492 test_87() { #LU-6544
5493 [[ $(lustre_version_code $SINGLEMDS1) -ge $(version_code 2.7.56) ]] ||
5494 { skip "Need MDS version at least 2.7.56" && return; }
5495 [[ $(facet_fstype $SINGLEMDS) != ldiskfs ]] &&
5496 { skip "Only applicable to ldiskfs-based MDTs" && return; }
5497 [[ $OSTCOUNT -gt 69 ]] &&
5498 { skip "Ignore wide striping situation" && return; }
5500 local mdsdev=$(mdsdevname 1)
5501 local mdsvdev=$(mdsvdevname 1)
5502 local file=$DIR/$tfile
5503 local mntpt=$(facet_mntpt $SINGLEMDS)
5504 local used_xattr_blk=0
5505 local inode_size=${1:-512}
5507 local xtest="trusted.test"
5512 #Please see LU-6544 for MDT inode size calculation
5513 if [ $OSTCOUNT -gt 26 ]; then
5515 elif [ $OSTCOUNT -gt 5 ]; then
5518 left_size=$(expr $inode_size - \
5521 32 - $OSTCOUNT \* 24 - 16 - 3 - \
5523 24 - 18 - $(expr length $tfile) - 16 - 4)
5524 if [ $left_size -le 0 ]; then
5525 echo "No space($left_size) is expected in inode."
5526 echo "Try 1-byte xattr instead to verify this."
5529 echo "Estimate: at most $left_size-byte space left in inode."
5535 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$OSTCOUNT \
5536 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
5537 start_mdt 1 > /dev/null || error "start mdt1 failed"
5538 for i in $(seq $OSTCOUNT); do
5539 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
5540 error "start ost$i failed"
5542 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
5543 check_mount || error "check client $MOUNT failed"
5546 $SETSTRIPE -c -1 $file || error "$SETSTRIPE -c -1 $file failed"
5547 $GETSTRIPE $file || error "$GETSTRIPE $file failed"
5548 i=$($GETSTRIPE -c $file)
5549 if [ $i -ne $OSTCOUNT ]; then
5550 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
5551 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
5552 echo -n "the expected left space is changed to "
5553 echo "$left_size bytes at most."
5555 value=$(generate_string $left_size)
5556 setfattr -n $xtest -v $value $file
5557 orig=$(get_xattr_value $xtest $file)
5558 [[ "$orig" != "$value" ]] && error "$xtest changed"
5560 #Verify if inode has some expected space left
5561 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
5562 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
5563 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
5565 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
5566 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
5568 [[ $used_xattr_blk -eq 0 ]] &&
5569 error "Please check MDS inode size calculation: \
5570 more than $left_size-byte space left in inode."
5571 echo "Verified: at most $left_size-byte space left in inode."
5575 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
5578 # $2 (optional) value of max_mod_rpcs_in_flight to set
5579 check_max_mod_rpcs_in_flight() {
5587 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
5588 facet="mds$((0x$idx + 1))"
5590 if [ -z "$mmr" ]; then
5591 # get value of max_mod_rcps_in_flight
5592 mmr=$($LCTL get_param -n \
5593 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
5594 error "Unable to get max_mod_rpcs_in_flight"
5595 echo "max_mod_rcps_in_flight is $mmr"
5597 # set value of max_mod_rpcs_in_flight
5599 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
5600 error "Unable to set max_mod_rpcs_in_flight to $mmr"
5601 echo "max_mod_rpcs_in_flight set to $mmr"
5604 # create mmr+1 files
5605 echo "creating $((mmr + 1)) files ..."
5607 for i in $(seq $((mmr + 1))); do
5613 # consumes mmr-1 modify RPC slots
5614 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
5615 # drop requests on MDT so that RPC slots are consumed
5616 # during all the request resend interval
5617 do_facet $facet "$LCTL set_param fail_loc=0x159"
5618 echo "launch $((mmr - 1)) chmod in parallel ..."
5619 for i in $(seq $((mmr - 1))); do
5620 chmod 0600 $dir/file-$i &
5623 # send one additional modify RPC
5624 do_facet $facet "$LCTL set_param fail_loc=0"
5625 echo "launch 1 additional chmod in parallel ..."
5626 chmod 0600 $dir/file-$mmr &
5629 # check this additional modify RPC get a modify RPC slot
5630 # and succeed its operation
5631 checkstat -vp 0600 $dir/file-$mmr ||
5632 error "Unable to send $mmr modify RPCs in parallel"
5637 # consumes mmr modify RPC slots
5638 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
5639 # drop requests on MDT so that RPC slots are consumed
5640 # during all the request resend interval
5641 do_facet $facet "$LCTL set_param fail_loc=0x159"
5642 echo "launch $mmr chmod in parallel ..."
5643 for i in $(seq $mmr); do
5644 chmod 0666 $dir/file-$i &
5647 # send one additional modify RPC
5648 do_facet $facet "$LCTL set_param fail_loc=0"
5649 echo "launch 1 additional chmod in parallel ..."
5650 chmod 0666 $dir/file-$((mmr + 1)) &
5653 # check this additional modify RPC blocked getting a modify RPC slot
5654 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
5655 error "Unexpectedly send $mmr modify RPCs in parallel"
5661 if ! combined_mgs_mds ; then
5666 [[ $($LCTL get_param mdc.*.import |
5667 grep "connect_flags:.*multi_mod_rpc") ]] ||
5668 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
5670 # check default value
5671 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5672 check_max_mod_rpcs_in_flight $DIR/$tdir
5676 run_test 90a "check max_mod_rpcs_in_flight is enforced"
5686 [[ $($LCTL get_param mdc.*.import |
5687 grep "connect_flags:.*multi_mod_rpc") ]] ||
5688 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
5691 # update max_mod_rpcs_in_flight
5692 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
5693 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
5696 # check client is able to send multiple modify RPCs in paralell
5697 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
5698 grep -c "multi_mod_rpcs")
5699 if [ "$tmp" -ne $MDSCOUNT ]; then
5700 echo "Client not able to send multiple modify RPCs in parallel"
5705 # update max_mod_rpcs_in_flight
5706 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
5707 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
5710 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
5711 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
5712 facet="mds$((0x$idx + 1))"
5714 # save MDT max_mod_rpcs_per_client
5715 mmrpc=$(do_facet $facet \
5716 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
5718 # update max_mod_rpcs_in_flight
5719 umount_client $MOUNT
5721 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
5723 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
5724 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
5726 # restore MDT max_mod_rpcs_per_client initial value
5728 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
5730 rm -rf $DIR/${tdir}?
5733 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
5742 [[ $($LCTL get_param mdc.*.import |
5743 grep "connect_flags:.*multi_mod_rpc") ]] ||
5744 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
5746 # check client is able to send multiple modify RPCs in paralell
5747 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
5748 grep -c "multi_mod_rpcs")
5749 if [ "$tmp" -ne $MDSCOUNT ]; then
5750 skip "Client not able to send multiple modify RPCs in parallel"
5755 # get max_rpcs_in_flight value
5756 mrif=$($LCTL get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
5757 echo "max_rpcs_in_flight is $mrif"
5759 # get MDT max_mod_rpcs_per_client
5760 mmrpc=$(do_facet mds1 \
5761 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
5762 echo "max_mod_rpcs_per_client is $mmrpc"
5765 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
5766 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
5767 umount_client $MOUNT
5769 "echo $mrif > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
5773 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif &&
5774 error "set max_mod_rpcs_in_flight to $mrif should fail"
5776 umount_client $MOUNT
5778 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
5782 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
5783 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
5785 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc + 2))
5788 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc + 1)) &&
5789 error "set max_mod_rpcs_in_flight to $((mmrpc + 1)) should fail"
5793 run_test 90c "check max_mod_rpcs_in_flight update limits"
5804 [[ $($LCTL get_param mdc.*.import |
5805 grep "connect_flags:.*multi_mod_rpc") ]] ||
5806 { skip "Need MDC with 'multi_mod_rpcs' feature"; return 0; }
5808 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5809 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
5810 facet="mds$((0x$idx + 1))"
5812 # check client version supports multislots
5813 tmp=$($LCTL get_param -N \
5814 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
5815 if [ -z "$tmp" ]; then
5816 skip "Client does not support multiple modify RPCs in flight"
5821 # get current value of max_mod_rcps_in_flight
5822 mmr=$($LCTL get_param -n \
5823 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
5824 echo "max_mod_rcps_in_flight is $mmr"
5827 echo "creating $mmr files ..."
5829 for i in $(seq $mmr); do
5830 touch $DIR/$tdir/file-$i
5833 # prepare for close RPC
5834 multiop_bg_pause $DIR/$tdir/file-close O_c
5837 # consumes mmr modify RPC slots
5838 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
5839 # drop requests on MDT so that RPC slots are consumed
5840 # during all the request resend interval
5841 do_facet $facet "$LCTL set_param fail_loc=0x159"
5842 echo "launch $mmr chmod in parallel ..."
5843 for i in $(seq $mmr); do
5844 chmod 0600 $DIR/$tdir/file-$i &
5847 # send one additional close RPC
5848 do_facet $facet "$LCTL set_param fail_loc=0"
5849 echo "launch 1 additional close in parallel ..."
5851 cancel_lru_locks mdc
5854 # check this additional close RPC get a modify RPC slot
5855 # and multiop process completed
5856 [ -d /proc/$pid ] &&
5857 error "Unable to send the additional close RPC in parallel"
5862 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
5864 if ! combined_mgs_mds ; then
5870 # restore the values of MDSSIZE and OSTSIZE
5871 MDSSIZE=$STORED_MDSSIZE
5872 OSTSIZE=$STORED_OSTSIZE