8 PTLDEBUG=${PTLDEBUG:--1}
9 LUSTRE=${LUSTRE:-$(dirname $0)/..}
10 . $LUSTRE/tests/test-framework.sh
14 # tool to create lustre filesystem images
15 ALWAYS_EXCEPT="$CONF_SANITY_EXCEPT 32newtarball"
17 # bug number for skipped test: LU-11915
18 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 110 115"
19 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
22 # bug number for skipped tests: LU-9795 (all below)
23 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 84 86 103"
26 if ! combined_mgs_mds; then
27 # bug number for skipped test: LU-11991 LU-11990
28 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 32a 32b 32c 32d 32e 66"
29 # bug number for skipped test: LU-9897 LU-12032
30 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 84 123F"
34 [ "$SLOW" = "no" ] && EXCEPT_SLOW="45 69 106 111"
38 # use small MDS + OST size to speed formatting time
39 # do not use too small MDSSIZE/OSTSIZE, which affect the default journal size
40 # STORED_MDSSIZE is used in test_18
41 STORED_MDSSIZE=$MDSSIZE
42 STORED_OSTSIZE=$OSTSIZE
44 [ "$mds1_FSTYPE" = zfs ] && MDSSIZE=400000
46 [ "$ost1_FSTYPE" = zfs ] && OSTSIZE=400000
56 # pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
57 if [[ "$LDISKFS_MKFS_OPTS" != *lazy_itable_init* ]]; then
58 LDISKFS_MKFS_OPTS=$(csa_add "$LDISKFS_MKFS_OPTS" -E lazy_itable_init)
62 require_dsh_mds || exit 0
63 require_dsh_ost || exit 0
68 # The MGS must be started before the OSTs for a new fs, so start
69 # and stop to generate the startup logs.
72 wait_osc_import_state mds ost FULL
77 reformat_and_config() {
79 if ! combined_mgs_mds ; then
85 writeconf_or_reformat() {
86 # There are at most 2 OSTs for write_conf test
87 # who knows if/where $TUNEFS is installed?
88 # Better reformat if it fails...
89 writeconf_all $MDSCOUNT 2 ||
90 { echo "tunefs failed, reformatting instead" &&
91 reformat_and_config && return 0; }
100 echo "start mgs service on $(facet_active_host mgs)"
101 start mgs $(mgsdevname) $MGS_MOUNT_OPTS $@
107 local dev=$(mdsdevname $num)
110 echo "start mds service on `facet_active_host $facet`"
111 start $facet ${dev} $MDS_MOUNT_OPTS $@ || return 94
114 stop_mdt_no_force() {
117 local dev=$(mdsdevname $num)
120 echo "stop mds service on `facet_active_host $facet`"
121 stop $facet || return 97
127 local dev=$(mdsdevname $num)
130 echo "stop mds service on `facet_active_host $facet`"
131 # These tests all use non-failover stop
132 stop $facet -f || return 97
138 for num in $(seq $MDSCOUNT); do
139 start_mdt $num $@ || return 94
141 for num in $(seq $MDSCOUNT); do
142 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds${num} FULL
147 if ! combined_mgs_mds ; then
155 for num in $(seq $MDSCOUNT); do
156 stop_mdt $num || return 97
161 echo "stop mgs service on `facet_active_host mgs`"
162 # These tests all use non-failover stop
163 stop mgs -f || return 97
167 echo "start ost1 service on `facet_active_host ost1`"
168 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS $@ || return 95
169 wait_clients_import_state ${CLIENTS:-$HOSTNAME} ost1 FULL
173 echo "stop ost1 service on `facet_active_host ost1`"
174 # These tests all use non-failover stop
175 stop ost1 -f || return 98
179 echo "start ost2 service on `facet_active_host ost2`"
180 start ost2 $(ostdevname 2) $OST_MOUNT_OPTS $@ || return 92
181 wait_clients_import_state ${CLIENTS:-$HOSTNAME} ost2 FULL
185 echo "stop ost2 service on `facet_active_host ost2`"
186 # These tests all use non-failover stop
187 stop ost2 -f || return 93
194 echo "mount $FSNAME ${mountopt:+with opts $mountopt} on $mountpath....."
195 zconf_mount $HOSTNAME $mountpath $mountopt || return 96
201 echo "umount lustre on $mountpath....."
202 zconf_umount $HOSTNAME $mountpath $@ || return 97
205 manual_umount_client(){
208 echo "manual umount lustre on ${MOUNT}...."
209 do_facet client "umount ${FORCE} $MOUNT"
215 start_mds || error "MDT start failed"
216 start_ost || error "Unable to start OST1"
217 mount_client $MOUNT || error "client start failed"
218 client_up || error "client_up failed"
227 unload_modules_conf () {
228 if combined_mgs_mds || ! local_mode; then
229 unload_modules || return 1
234 stop_ost || return 202
235 stop_mds || return 201
236 unload_modules_conf || return 203
241 [ "x$1" != "x" ] && force='-f'
242 umount_client $MOUNT $force|| return 200
243 cleanup_nocli || return $?
248 echo "umount $MOUNT2 ..."
249 umount $MOUNT2 || true
250 echo "stopping fs2mds ..."
251 stop fs2mds -f || true
252 echo "stopping fs2ost ..."
253 stop fs2ost -f || true
257 do_facet client "cp /etc/passwd $DIR/a" || return 71
258 do_facet client "rm $DIR/a" || return 72
259 # make sure lustre is actually mounted (touch will block,
260 # but grep won't, so do it after)
261 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
262 echo "setup single mount lustre success"
266 do_facet client "touch $DIR/a" || return 71
267 do_facet client "rm $DIR/a" || return 72
268 do_facet client "touch $DIR2/a" || return 73
269 do_facet client "rm $DIR2/a" || return 74
270 echo "setup double mount lustre success"
274 cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w $1 | head -n 1
277 if [ "$ONLY" == "setup" ]; then
282 if [ "$ONLY" == "cleanup" ]; then
289 #create single point mountpoint
295 check_mount || error "check_mount failed"
296 cleanup || error "cleanup failed with $?"
298 run_test 0 "single mount setup"
301 start_mds || error "MDS start failed"
302 start_ost || error "unable to start OST"
303 echo "start ost second time..."
304 start_ost && error "2nd OST start should fail"
305 mount_client $MOUNT || error "client start failed"
306 check_mount || error "check_mount failed"
307 cleanup || error "cleanup failed with $?"
309 run_test 1 "start up ost twice (should return errors)"
312 start_mds || error "MDT start failed"
313 echo "start mds second time.."
314 start_mds && error "2nd MDT start should fail"
315 start_ost || error "OST start failed"
316 mount_client $MOUNT || error "mount_client failed to start client"
317 check_mount || error "check_mount failed"
318 cleanup || error "cleanup failed with $?"
320 run_test 2 "start up mds twice (should return err)"
324 #mount.lustre returns an error if already in mtab
325 mount_client $MOUNT && error "2nd client mount should fail"
326 check_mount || error "check_mount failed"
327 cleanup || error "cleanup failed with $?"
329 run_test 3 "mount client twice (should return err)"
333 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
334 stop_ost || error "Unable to stop OST1"
335 umount_client $MOUNT -f || error “unmount $MOUNT failed”
338 # ok for ost to fail shutdown
339 if [ 202 -ne $eno ] && [ 0 -ne $eno ]; then
340 error "cleanup failed with $?"
343 run_test 4 "force cleanup ost, then cleanup"
345 test_5a() { # was test_5
347 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
348 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
350 stop_mds || error "Unable to stop MDS"
352 # cleanup may return an error from the failed
353 # disconnects; for now I'll consider this successful
354 # if all the modules have unloaded.
358 echo "killing umount"
359 kill -TERM $UMOUNT_PID
360 echo "waiting for umount to finish"
362 if grep " $MOUNT " /proc/mounts; then
363 echo "test 5: /proc/mounts after failed umount"
367 echo "killing umount"
368 kill -TERM $UMOUNT_PID
369 echo "waiting for umount to finish"
371 grep " $MOUNT " /proc/mounts &&
372 error "/proc/mounts after second umount"
375 # manual_mount_client may fail due to umount succeeding above
377 # stop_mds is a no-op here, and should not fail
378 cleanup_nocli || error "cleanup_nocli failed with $?"
379 # df may have lingering entry
381 # mtab may have lingering entry
385 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
387 grep -q $MOUNT" " /etc/mtab || break
388 echo "Waiting /etc/mtab updated ... "
389 WAIT=$(( WAIT + sleep))
391 [ "$WAIT" -eq "$MAX_WAIT" ] &&
392 error "/etc/mtab is not updated in $WAIT secs"
393 echo "/etc/mtab updated in $WAIT secs"
395 run_test 5a "force cleanup mds, then cleanup"
403 grep " $MOUNT " /etc/mtab &&
404 error false "unexpected entry in mtab before mount" && return 10
406 start_ost || error "OST start failed"
407 if ! combined_mgs_mds ; then
408 trap cleanup_5b EXIT ERR
409 start_mds || error "MDS start failed"
413 mount_client $MOUNT && error "mount_client $MOUNT should fail"
414 grep " $MOUNT " /etc/mtab &&
415 error "$MOUNT entry in mtab after failed mount"
417 # stop_mds is a no-op here, and should not fail
418 cleanup_nocli || error "cleanup_nocli failed with $?"
419 if ! combined_mgs_mds ; then
423 run_test 5b "Try to start a client with no MGS (should return errs)"
426 grep " $MOUNT " /etc/mtab &&
427 error false "unexpected entry in mtab before mount" && return 10
429 start_mds || error "MDS start failed"
430 start_ost || error "OST start failed"
431 local oldfs="${FSNAME}"
432 FSNAME="wrong.${FSNAME}"
433 mount_client $MOUNT || :
435 grep " $MOUNT " /etc/mtab &&
436 error "$MOUNT entry in mtab after failed mount"
438 cleanup_nocli || error "cleanup_nocli failed with $?"
440 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
443 grep " $MOUNT " /etc/mtab &&
444 error "unexpected entry in mtab before mount"
446 start_ost || error "OST start failed"
447 start_mds || error "MDS start failed"
448 stop_ost -f || error "Unable to stop OST1"
449 mount_client $MOUNT || error "mount_client $MOUNT failed"
450 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
451 cleanup_nocli || error "cleanup_nocli failed with $?"
452 ! grep " $MOUNT " /etc/mtab ||
453 error "$MOUNT entry in mtab after unmount"
455 run_test 5d "mount with ost down"
458 grep " $MOUNT " /etc/mtab &&
459 error false "unexpected entry in mtab before mount" && return 10
461 start_mds || error "MDS start failed"
462 start_ost || error "OST start failed"
464 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
465 do_facet client "$LCTL set_param fail_loc=0x80000506"
466 mount_client $MOUNT || echo "mount failed (not fatal)"
467 cleanup || error "cleanup failed with $?"
468 grep " $MOUNT " /etc/mtab &&
469 error "$MOUNT entry in mtab after unmount"
472 run_test 5e "delayed connect, don't crash (bug 10268)"
475 combined_mgs_mds && skip "needs separate mgs and mds"
477 grep " $MOUNT " /etc/mtab &&
478 error false "unexpected entry in mtab before mount" && return 10
481 start_ost || error "OST start failed"
482 mount_client $MOUNT &
484 echo client_mount pid is $pid
488 if ! ps -f -p $pid >/dev/null; then
491 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
492 error "mount returns $rc, expected to hang"
494 cleanup || error "cleanup failed with $?"
499 start_mds || error "start MDS failed"
501 # mount should succeed after start mds
503 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
504 cleanup || error "final call to cleanup failed with rc $?"
506 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
510 [ "$CLIENT_VERSION" -lt $(version_code 2.9.53) ] &&
511 skip "automount of debugfs missing before 2.9.53"
512 umount /sys/kernel/debug
513 $LCTL get_param -n devices | egrep -v "error" && \
514 error "lctl can't access debugfs data"
515 grep " debugfs " /etc/mtab || error "debugfs failed to remount"
517 run_test 5g "handle missing debugfs"
523 #define OBD_FAIL_MDS_FS_SETUP 0x135
524 do_facet mds1 "$LCTL set_param fail_loc=0x80000135"
525 start_mdt 1 && error "start mdt should fail"
526 start_mdt 1 || error "start mdt failed"
527 client_up || error "client_up failed"
530 run_test 5h "start mdt failure at mdt_fs_setup()"
533 (( $MDS1_VERSION >= $(version_code 2.12.54) )) ||
534 skip "Need MDS version at least 2.12.54"
539 #define OBD_FAIL_QUOTA_INIT 0xA05
540 do_facet mds1 "$LCTL set_param fail_loc=0x80000A05"
541 start_mdt 1 && error "start mdt should fail"
542 start_mdt 1 || error "start mdt failed"
543 client_up || error "client_up failed"
546 run_test 5i "start mdt failure at mdt_quota_init()"
551 mount_client $MOUNT || error "mount_client $MOUNT failed"
552 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
553 cleanup || error "cleanup failed with rc $?"
555 run_test 6 "manual umount, then mount again"
560 cleanup_nocli || error "cleanup_nocli failed with $?"
562 run_test 7 "manual umount, then cleanup"
566 mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
567 check_mount2 || error "check_mount2 failed"
568 umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
569 cleanup || error "cleanup failed with rc $?"
571 run_test 8 "double mount setup"
574 start_ost || error "OST start failed"
576 do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
577 error "do_facet ost1 set_param inode trace failed."
578 do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
579 error "do_facet ost1 set_param debug mds ost failed."
581 CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
582 if [ "$CHECK_PTLDEBUG" ] && { \
583 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
584 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
585 echo "lnet.debug success"
587 error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
589 CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
590 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
591 echo "lnet.subsystem_debug success"
593 error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
595 stop_ost || error "Unable to stop OST1"
597 run_test 9 "test ptldebug and subsystem for mkfs"
600 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
601 # But with new MDS stack we don't care about the mode of local objects
602 # anymore, so this test is removed. See bug 22944 for more details.
606 if [ "$mds1_FSTYPE" != ldiskfs ]; then
607 skip "ldiskfs only test"
611 check_mount || error "check_mount failed"
612 cleanup || error "cleanup failed with rc $?"
614 echo "Remove mds config log"
615 if ! combined_mgs_mds ; then
619 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
620 $(mgsdevname) || return \$?" ||
621 error "do_facet mgs failed with $?"
623 if ! combined_mgs_mds ; then
627 start_ost || error "OST start failed"
628 start_mds && error "MDS start succeeded, but should fail"
631 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
634 if [ "$mds1_FSTYPE" != ldiskfs ]; then
635 skip "ldiskfs only test"
638 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
643 # check if current MDSSIZE is large enough
644 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
645 log "use MDSSIZE=$MDSSIZE"
647 # check if the global config has a large enough MDSSIZE
648 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
649 [ $STORED_MDSSIZE -ge $MIN ] &&
650 OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
651 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
653 # check if the block device is large enough
654 is_blkdev $SINGLEMDS $MDSDEV $MIN
655 local large_enough=$?
656 if [ -n "$OK" ]; then
657 [ $large_enough -ne 0 ] && OK=""
659 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
660 log "use device $MDSDEV with MIN=$MIN"
663 # check if a loopback device has enough space for fs metadata (5%)
665 if [ -z "$OK" ]; then
666 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
667 -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
668 awk '($1 != "Filesystem") { print $4 }')
669 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
670 OK=1 && myMDSSIZE=$MIN &&
671 log "use file $MDSDEV with MIN=$MIN"
674 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS"
676 echo "mount mds with large journal..."
678 local OLD_MDSSIZE=$MDSSIZE
682 echo "mount lustre system..."
684 check_mount || error "check_mount failed"
686 echo "check journal size..."
687 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
688 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
689 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
691 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
694 cleanup || error "cleanup failed with rc $?"
699 run_test 18 "check mkfs creates large journals"
702 start_mds || error "MDS start failed"
703 stop_mds || error "Unable to stop MDS"
705 run_test 19a "start/stop MDS without OSTs"
708 start_ost || error "Unable to start OST1"
709 stop_ost -f || error "Unable to stop OST1"
711 run_test 19b "start/stop OSTs without MDS"
714 # first format the ost/mdt
715 start_mds || error "MDS start failed"
716 start_ost || error "Unable to start OST1"
717 mount_client $MOUNT || error "mount_client $MOUNT failed"
718 check_mount || error "check_mount failed"
719 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
720 mount_client $MOUNT remount,ro || error "remount client with ro failed"
721 touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
722 [ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
723 mount_client $MOUNT remount,rw || error "remount client with rw failed"
724 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
725 MCNT=$(grep -c $MOUNT' ' /etc/mtab)
726 [ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
728 stop_mds || error "Unable to stop MDS"
729 stop_ost || error "Unable to stop OST1"
731 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
734 start_mds || error "MDS start failed"
735 start_ost || error "unable to start OST1"
736 wait_osc_import_state mds ost FULL
737 stop_ost || error "unable to stop OST1"
738 stop_mds || error "unable to stop MDS"
740 run_test 21a "start mds before ost, stop ost first"
743 start_ost || error "unable to start OST1"
744 start_mds || error "MDS start failed"
745 wait_osc_import_state mds ost FULL
746 stop_mds || error "unable to stop MDS"
747 stop_ost || error "unable to stop OST1"
749 run_test 21b "start ost before mds, stop mds first"
752 start_ost || error "Unable to start OST1"
753 start_mds || error "MDS start failed"
754 start_ost2 || error "Unable to start OST2"
755 wait_osc_import_state mds ost2 FULL
756 stop_ost || error "Unable to stop OST1"
757 stop_ost2 || error "Unable to stop OST2"
758 stop_mds || error "Unable to stop MDS"
759 #writeconf to remove all ost2 traces for subsequent tests
760 writeconf_or_reformat
762 run_test 21c "start mds between two osts, stop mds last"
765 combined_mgs_mds && skip "need separate mgs device"
770 start_mgs || error "unable to start MGS"
771 start_ost || error "unable to start OST1"
772 start_ost2 || error "unable to start OST2"
773 start_mds || error "MDS start failed"
774 wait_osc_import_state mds ost2 FULL
776 local zkeeper=${KEEP_ZPOOL}
777 stack_trap "KEEP_ZPOOL=$zkeeper" EXIT
780 stop_ost || error "Unable to stop OST1"
781 stop_ost2 || error "Unable to stop OST2"
782 stop_mds || error "Unable to stop MDS"
784 #writeconf to remove all ost2 traces for subsequent tests
785 writeconf_or_reformat
786 KEEP_ZPOOL="${zkeeper}"
788 start_mgs || error "unable to start MGS"
790 run_test 21d "start mgs then ost and then mds"
793 MGSNID="$saved_mgsnid"
795 echo "stopping fs2mgs ..."
796 stop $fs2mgs -f || true
799 test_21e() { # LU-5863
800 if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
801 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
802 skip_env "mixed loopback and real device not working"
805 local fs2mdsdev=$(mdsdevname 1_2)
806 local fs2ostdev=$(ostdevname 1_2)
807 local fs3ostdev=$(ostdevname 2_2)
809 local fs2mdsvdev=$(mdsvdevname 1_2)
810 local fs2ostvdev=$(ostvdevname 1_2)
811 local fs3ostvdev=$(ostvdevname 2_2)
813 # temporarily use fs3ost as fs2mgs
815 local fs2mgsdev=$fs3ostdev
816 local fs2mgsvdev=$fs3ostvdev
818 local fsname=test1234
820 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
821 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
822 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
823 error "start fs2mgs failed"
825 local saved_mgsnid="$MGSNID"
826 MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
828 add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
829 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
830 add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
831 --reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
833 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
834 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
836 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
837 $MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
838 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
842 run_test 21e "separate MGS and MDS"
845 start_mds || error "MDS start failed"
847 echo "Client mount with ost in logs, but none running"
848 start_ost || error "unable to start OST1"
849 # wait until mds connected to ost and open client connection
850 wait_osc_import_state mds ost FULL
851 stop_ost || error "unable to stop OST1"
852 mount_client $MOUNT || error "mount_client $MOUNT failed"
853 # check_mount will block trying to contact ost
854 mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
855 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
856 umount_client $MOUNT -f
859 echo "Client mount with a running ost"
860 start_ost || error "unable to start OST1"
862 # if gss enabled, wait full time to let connection from
863 # mds to ost be established, due to the mismatch between
864 # initial connect timeout and gss context negotiation timeout.
865 # This perhaps could be remove after AT landed.
866 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
867 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
869 mount_client $MOUNT || error "mount_client $MOUNT failed"
870 wait_osc_import_state mds ost FULL
871 wait_osc_import_ready client ost
872 check_mount || error "check_mount failed"
875 cleanup || error "cleanup failed with rc $?"
877 run_test 22 "start a client before osts (should return errs)"
879 test_23a() { # was test_23
882 stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
883 # force down client so that recovering mds waits for reconnect
884 local running=$(grep -c $MOUNT /proc/mounts) || true
885 if [ $running -ne 0 ]; then
886 echo "Stopping client $MOUNT (opts: -f)"
890 # enter recovery on failed mds
891 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
892 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
893 # try to start a new client
894 mount_client $MOUNT &
896 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
897 MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
898 grep -v grep | awk '{print $2}')
899 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
901 ps --ppid $MOUNT_LUSTRE_PID
902 echo "waiting for mount to finish"
904 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
905 # SIGTERM works but it does not spread to offspring processses
906 kill -s TERM $MOUNT_PID
907 kill -s TERM $MOUNT_LUSTRE_PID
908 # we can not wait $MOUNT_PID because it is not a child of this shell
914 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
916 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
917 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
920 [ -z "$PID1" -a -z "$PID2" ] && break
921 echo "waiting for mount to finish ... "
922 WAIT=$(( WAIT + sleep))
924 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
925 error "MOUNT_PID $MOUNT_PID and "\
926 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
929 cleanup || error "cleanup failed with rc $?"
931 run_test 23a "interrupt client during recovery mount delay"
933 test_23b() { # was test_23
934 start_mds || error "MDS start failed"
935 start_ost || error "Unable to start OST1"
936 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
937 $LCTL set_param fail_loc=0x80000313
939 cleanup || error "cleanup failed with rc $?"
941 run_test 23b "Simulate -EINTR during mount"
944 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
946 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
947 is_blkdev $SINGLEMDS $MDSDEV &&
948 skip_env "mixed loopback and real device not working"
951 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
953 local fs2mdsdev=$(mdsdevname 1_2)
954 local fs2ostdev=$(ostdevname 1_2)
955 local fs2mdsvdev=$(mdsvdevname 1_2)
956 local fs2ostvdev=$(ostvdevname 1_2)
959 # LU-9733 test fsname started with numbers as well
960 local FSNAME2=969362ae
962 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
963 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
965 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
966 --reformat $fs2ostdev $fs2ostvdev || exit 10
969 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
970 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
971 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
972 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
974 # LU-9733 test fsname started with numbers
975 cl_user=$(do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
976 changelog_register -n) ||
977 error "register changelog failed"
979 do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
980 changelog_deregister $cl_user ||
981 error "deregister changelog failed"
983 check_mount || error "check_mount failed"
984 # files written on 1 should not show up on 2
985 cp /etc/passwd $DIR/$tfile
987 [ -e $MOUNT2/$tfile ] && error "File bleed"
990 cp /etc/passwd $MOUNT2/$tfile ||
991 error "cp /etc/passwd $MOUNT2/$tfile failed"
992 rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
993 # 2 is actually mounted
994 grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
996 facet_failover fs2mds
997 facet_failover fs2ost
1000 # the MDS must remain up until last MDT
1002 MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1003 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
1004 [ -z "$MDS" ] && error "No MDT"
1006 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1008 run_test 24a "Multiple MDTs on a single node"
1011 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
1013 skip "needs combined MGT and MDT device"
1015 if [ -z "$fs2mds_DEV" ]; then
1016 local dev=${SINGLEMDS}_dev
1017 local MDSDEV=${!dev}
1018 is_blkdev $SINGLEMDS $MDSDEV &&
1019 skip_env "mixed loopback and real device not working"
1022 local fs2mdsdev=$(mdsdevname 1_2)
1023 local fs2mdsvdev=$(mdsvdevname 1_2)
1025 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
1026 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
1028 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && {
1030 error "start MDS should fail"
1033 cleanup || error "cleanup failed with rc $?"
1035 run_test 24b "Multiple MGSs on a single node (should return err)"
1039 check_mount || error "check_mount failed"
1040 local MODULES=$($LCTL modules | awk '{ print $2 }')
1041 rmmod $MODULES 2>/dev/null || true
1042 cleanup || error "cleanup failed with $?"
1044 run_test 25 "Verify modules are referenced"
1048 # we need modules before mount for sysctl, so make sure...
1049 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1050 #define OBD_FAIL_MDS_FS_SETUP 0x135
1051 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
1052 start_mds && error "MDS started but should not have started"
1053 $LCTL get_param -n devices
1054 DEVS=$($LCTL get_param -n devices | egrep -v MG | wc -l)
1055 [ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
1056 # start mds to drop writeconf setting
1057 start_mds || error "Unable to start MDS"
1058 stop_mds || error "Unable to stop MDS"
1059 unload_modules_conf || error "unload_modules_conf failed with $?"
1061 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1065 start_ost || error "Unable to start OST1"
1066 start_mds || error "Unable to start MDS"
1067 echo "Requeue thread should have started: "
1068 ps -e | grep ll_cfg_requeue
1069 set_persistent_param_and_check ost1 \
1070 "obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1071 "$FSNAME-OST0000.ost.client_cache_seconds"
1072 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1074 run_test 27a "Reacquire MGS lock if OST started first"
1079 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1080 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1082 facet_failover $SINGLEMDS
1083 set_persistent_param_and_check $SINGLEMDS \
1084 "mdt.$device.identity_acquire_expire" \
1085 "$device.mdt.identity_acquire_expire"
1086 set_persistent_param_and_check client \
1087 "mdc.$device-mdc-*.max_rpcs_in_flight" \
1088 "$device.mdc.max_rpcs_in_flight"
1090 cleanup || error "cleanup failed with $?"
1092 run_test 27b "Reacquire MGS lock after failover"
1094 test_28A() { # was test_28
1097 local TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
1098 local PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1099 local orig=$($LCTL get_param -n $TEST)
1100 local max=$($LCTL get_param -n \
1101 llite.$FSNAME-*.max_read_ahead_per_file_mb)
1103 orig=${orig%%.[0-9]*}
1105 echo "ORIG:$orig MAX:$max"
1106 [[ $max -le $orig ]] && orig=$((max - 3))
1107 echo "ORIG:$orig MAX:$max"
1109 local final=$((orig + 1))
1111 set_persistent_param_and_check client "$TEST" "$PARAM" $final
1112 final=$((final + 1))
1113 set_persistent_param_and_check client "$TEST" "$PARAM" $final
1114 umount_client $MOUNT || error "umount_client $MOUNT failed"
1115 mount_client $MOUNT || error "mount_client $MOUNT failed"
1117 local result=$($LCTL get_param -n $TEST)
1119 if [ $result -ne $final ]; then
1120 error "New config not seen: wanted $final got $result"
1122 echo "New config success: got $result"
1124 set_persistent_param_and_check client "$TEST" "$PARAM" $orig
1125 cleanup || error "cleanup failed with rc $?"
1127 run_test 28A "permanent parameter setting"
1129 test_28a() { # LU-4221
1130 [[ "$OST1_VERSION" -ge $(version_code 2.5.52) ]] ||
1131 skip "Need OST version at least 2.5.52"
1132 [ "$ost1_FSTYPE" = zfs ] &&
1133 skip "LU-4221: no such proc params for ZFS OSTs"
1140 local device="$FSNAME-OST0000"
1144 # In this test we will set three kinds of proc parameters with
1145 # lctl set_param -P or lctl conf_param:
1146 # 1. non-symlink ones in the OFD
1147 # 2. non-symlink ones in the OSD
1150 # prepare a non-symlink parameter in the OFD
1151 name="client_cache_seconds"
1152 param="$device.ost.$name"
1153 cmd="obdfilter.$device.$name"
1155 # permanently setting the parameter in the OFD
1156 old=$(do_facet ost1 $LCTL get_param -n $cmd)
1158 set_persistent_param_and_check ost1 "$cmd" "$param" $new
1159 set_persistent_param_and_check ost1 "$cmd" "$param" $old
1162 # prepare a non-symlink parameter in the OSD
1164 param="$device.osd.$name"
1165 cmd="osd-*.$device.$name"
1167 # conf_param the parameter in the OSD
1168 old=$(do_facet ost1 $LCTL get_param -n $cmd)
1169 new=$(((old + 1) % 2))
1170 set_persistent_param_and_check ost1 "$cmd" "$param" $new
1171 set_persistent_param_and_check ost1 "$cmd" "$param" $old
1173 cleanup || error "cleanup failed with $?"
1175 run_test 28a "set symlink parameters permanently with lctl"
1178 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs"
1179 setup_noconfig > /dev/null 2>&1
1180 start_ost2 || error "Unable to start OST2"
1183 local PARAM="$FSNAME-OST0001.osc.active"
1184 # With lctl set_param -P the value $PROC_ACT will be sent to
1185 # all nodes. The [!M] filter out the ability to set active
1186 # on the MDS servers which is tested with wait_osp_* below.
1187 # For ost_server_uuid that only exist on client so filtering
1189 local PROC_ACT="os[cp].$FSNAME-OST0001-osc-[^M]*.active"
1190 local PROC_UUID="os[cp].$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1192 ACTV=$($LCTL get_param -n $PROC_ACT)
1194 set_persistent_param_and_check client $PROC_ACT $PARAM $DEAC
1195 # also check ost_server_uuid status
1196 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
1197 if [ -z "$RESULT" ]; then
1198 error "Client not deactivated: $($LCTL get_param \
1201 echo "Live client success: got $RESULT"
1205 wait_osp_active ost ${FSNAME}-OST0001 1 0
1207 # test new client starts deactivated
1208 umount_client $MOUNT || error "umount_client $MOUNT failed"
1209 mount_client $MOUNT || error "mount_client $MOUNT failed"
1211 # the 2nd and 3rd field of ost_server_uuid do not update at the same
1212 # time when using lctl set_param -P
1213 wait_update_facet client \
1214 "$LCTL get_param -n $PROC_UUID | awk '{print \\\$3 }'" \
1216 error "New client start active: $($LCTL get_param -n $PROC_UUID)"
1218 echo "New client success: got '$($LCTL get_param -n $PROC_UUID)'"
1220 # make sure it reactivates
1221 set_persistent_param_and_check client $PROC_ACT $PARAM $ACTV
1223 umount_client $MOUNT
1224 stop_ost2 || error "Unable to stop OST2"
1225 cleanup_nocli || error "cleanup_nocli failed with $?"
1226 #writeconf to remove all ost2 traces for subsequent tests
1227 writeconf_or_reformat
1229 run_test 29 "permanently remove an OST"
1234 echo Big config llog
1235 TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
1236 ORIG=$($LCTL get_param -n $TEST)
1237 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1238 for i in ${LIST[@]}; do
1239 set_persistent_param_and_check client "$TEST" \
1240 "$FSNAME.llite.max_read_ahead_whole_mb" $i
1242 # make sure client restart still works
1243 umount_client $MOUNT
1244 mount_client $MOUNT || error "mount_client $MOUNT failed"
1245 [ "$($LCTL get_param -n $TEST)" -ne "$i" ] &&
1246 error "Param didn't stick across restart $($TEST) != $i"
1249 echo Erase parameter setting
1250 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1251 do_facet mgs "$PERM_CMD -d $TEST" ||
1252 error "Erase param $TEST failed"
1254 do_facet mgs "$PERM_CMD \
1255 -d $FSNAME.llite.max_read_ahead_whole_mb" ||
1256 error "Erase param $FSNAME.llite.max_read_ahead_whole_mb failed"
1258 umount_client $MOUNT
1259 mount_client $MOUNT || error "mount_client $MOUNT failed"
1260 FINAL=$($LCTL get_param -n $TEST)
1261 echo "deleted (default) value=$FINAL, orig=$ORIG"
1262 ORIG=${ORIG%%.[0-9]*}
1263 FINAL=${FINAL%%.[0-9]*}
1264 # assumes this parameter started at the default value
1265 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1267 cleanup || error "cleanup failed with rc $?"
1269 run_test 30a "Big config llog and permanent parameter deletion"
1274 local orignids=$($LCTL get_param -n \
1275 osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1277 local orignidcount=$(echo "$orignids" | wc -w)
1279 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1280 # numerical part of it. Hopefully that's not already a failover address
1282 local OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | \
1284 local ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1285 local NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1286 local NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1287 echo "Using fake nid $NEW"
1289 local TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1290 grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1291 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1292 PARAM="osc.$FSNAME-OST0000-osc-[^M]*.import"
1293 echo "Setting $PARAM from $TEST to $NEW"
1294 do_facet mgs "$PERM_CMD $PARAM='connection=$NEW'" ||
1295 error "$PERM_CMD $PARAM failed"
1297 PARAM="$FSNAME-OST0000.failover.node"
1298 echo "Setting $PARAM from $TEST to $NEW"
1299 do_facet mgs "$PERM_CMD $PARAM='$NEW'" ||
1300 error "$PARAM $PARAM failed"
1302 wait_update_facet client "$TEST" "$NEW" ||
1303 error "check $PARAM failed!"
1305 local NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1307 local NIDCOUNT=$(echo "$NIDS" | wc -w)
1308 echo "should have $((orignidcount + 1)) entries \
1309 in failover nids string, have $NIDCOUNT"
1310 [ $NIDCOUNT -eq $((orignidcount + 1)) ] ||
1311 error "Failover nid not added"
1313 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1314 do_facet mgs "$PERM_CMD -d osc.$FSNAME-OST0000-osc-*.import"
1316 do_facet mgs "$PERM_CMD -d $FSNAME-OST0000.failover.node" ||
1317 error "$PERM_CMD delete failed"
1319 umount_client $MOUNT
1320 mount_client $MOUNT || error "mount_client $MOUNT failed"
1322 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1324 NIDCOUNT=$(echo "$NIDS" | wc -w)
1325 echo "only $orignidcount final entries should remain \
1326 in failover nids string, have $NIDCOUNT"
1327 [ $NIDCOUNT -eq $orignidcount ] || error "Failover nids not removed"
1329 cleanup || error "cleanup failed with rc $?"
1331 run_test 30b "Remove failover nids"
1333 test_31() { # bug 10734
1334 # ipaddr must not exist
1335 $MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
1336 cleanup || error "cleanup failed with rc $?"
1338 run_test 31 "Connect to non-existent node (shouldn't crash)"
1342 T32_BLIMIT=40960 # Kbytes
1346 # This is not really a test but a tool to create new disk
1347 # image tarballs for the upgrade tests.
1349 # Disk image tarballs should be created on single-node
1350 # clusters by running this test with default configurations
1351 # plus a few mandatory environment settings that are verified
1352 # at the beginning of the test.
1354 test_32newtarball() {
1358 local tmp=$TMP/t32_image_create
1363 if [ $FSNAME != t32fs -o \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o \
1364 $OSTCOUNT -ne 1 -o -z "$OSTDEV1" ]; then
1365 error "Needs FSNAME=t32fs MDSCOUNT=2 " \
1366 "MDSDEV1=<nonexistent_file>" \
1367 "MDSDEV2=<nonexistent_file>" \
1368 "(or MDSDEV, in the case of b1_8)" \
1369 "OSTCOUNT=1 OSTDEV1=<nonexistent_file>"
1373 echo "Found stale $tmp"
1377 mkdir $tmp/src || return 1
1378 tar cf - -C $src . | tar xf - -C $tmp/src
1379 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1380 count=$(($T32_BLIMIT / 1024 / 4))
1381 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1383 # format ost with comma-separated NIDs to verify LU-4460
1384 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
1385 MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
1389 [[ "$MDS1_VERSION" -ge $(version_code 2.3.50) ]] ||
1390 $LFS quotacheck -ug /mnt/$FSNAME
1391 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1394 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1396 if [[ $MDSCOUNT -ge 2 ]]; then
1397 remote_dir=/mnt/$FSNAME/remote_dir
1398 $LFS mkdir -i 1 $remote_dir
1399 tar cf - -C $tmp/src . | tar xf - -C $remote_dir
1401 if [[ "$MDS1_VERSION" -ge $(version_code 2.7.0) ]]; then
1402 striped_dir=/mnt/$FSNAME/striped_dir_old
1403 $LFS mkdir -i 1 -c 2 $striped_dir
1404 tar cf - -C $tmp/src . | tar xf - -C $striped_dir
1410 mkdir $tmp/img || return 1
1414 pushd_dir=/mnt/$FSNAME
1415 if [[ $MDSCOUNT -ge 2 ]]; then
1416 pushd_dir=$remote_dir
1417 if [[ "$MDS1_VERSION" -ge $(version_code 2.7.0) ]]; then
1419 ls -Rni --time-style=+%s >$tmp/img/list2
1425 ls -Rni --time-style=+%s >$tmp/img/list
1426 find ! -name .lustre -type f -exec sha1sum {} \; |
1427 sort -k 2 >$tmp/img/sha1sums
1429 $LCTL get_param -n version | head -n 1 |
1430 sed -e 's/^lustre: *//' >$tmp/img/commit
1432 [[ "$MDS1_VERSION" -ge $(version_code 2.3.50) ]] ||
1433 $LFS quotaon -ug /mnt/$FSNAME
1434 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1435 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1436 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1437 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1438 | tr -d "*" > $tmp/img/bspace
1439 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1440 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1441 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1442 | tr -d "*" > $tmp/img/ispace
1443 echo $T32_BLIMIT > $tmp/img/blimit
1444 echo $T32_ILIMIT > $tmp/img/ilimit
1446 $MULTIOP /mnt/$FSNAME/orph_file Ouw_c&
1450 debugfs -R "ls /PENDING" ${MDSDEV1:-$MDSDEV}
1451 cp ${MDSDEV1:-$MDSDEV} $tmp/img
1459 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1462 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1463 echo "Data verification failed"
1466 uname -r >$tmp/img/kernel
1467 uname -m >$tmp/img/arch
1469 for num in $(seq 2 $MDSCOUNT); do
1470 local devname=$(mdsdevname $num)
1472 [[ $(facet_fstype $facet) != zfs ]] ||
1473 devname=$(mdsvdevname $num)
1474 mv $devname $tmp/img
1476 mv $OSTDEV1 $tmp/img
1478 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1479 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1482 tar cjvf $dst/disk$version-"$mds1_FSTYPE".tar.bz2 -S *
1487 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1490 # The list of applicable tarballs is returned via the caller's
1491 # variable "tarballs".
1494 [ "$CLIENTONLY" ] && skip "Client-only testing"
1496 local node=$(facet_active_host $SINGLEMDS)
1497 local r="do_node $node"
1499 ! $r which "$TUNEFS" && skip_env "tunefs.lustre required on $node"
1501 local IMGTYPE="$mds1_FSTYPE"
1503 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 \
1504 -name \'disk*-$IMGTYPE.tar.bz2\')
1506 [ -z "$tarballs" ] && skip "No applicable tarballs found"
1509 t32_test_cleanup() {
1511 local facet=$SINGLEMDS
1514 if $shall_cleanup_lustre; then
1515 umount $tmp/mnt/lustre || rc=$?
1517 if $shall_cleanup_mdt; then
1518 $r $UMOUNT $tmp/mnt/mdt || rc=$?
1520 if $shall_cleanup_mdt1; then
1521 $r $UMOUNT $tmp/mnt/mdt1 || rc=$?
1523 if $shall_cleanup_ost; then
1524 $r $UMOUNT $tmp/mnt/ost || rc=$?
1529 if [[ "$mds1_FSTYPE" == zfs ]]; then
1531 local poolname_list="t32fs-mdt1 t32fs-ost1"
1533 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1535 for poolname in $poolname_list; do
1536 destroy_zpool $facet $poolname
1539 combined_mgs_mds || start_mgs || rc=$?
1543 t32_bits_per_long() {
1545 # Yes, this is not meant to be perfect.
1555 t32_reload_modules() {
1557 local all_removed=false
1560 [ "$mds1_FSTYPE" == zfs ] && do_rpc_nodes $node "service zed stop"
1562 while ((i < 20)); do
1563 echo "Unloading modules on $node: Attempt $i"
1564 do_rpc_nodes $node $LUSTRE_RMMOD "$mds1_FSTYPE" &&
1566 do_rpc_nodes $node check_mem_leak || return 1
1567 if $all_removed; then
1568 do_rpc_nodes $node load_modules
1571 if [ "$mds1_FSTYPE" == zfs ]; then
1572 do_rpc_nodes $node "$ZPOOL status -v"
1577 echo "Unloading modules on $node: Given up"
1581 t32_wait_til_devices_gone() {
1587 echo wait for devices to go
1588 while ((i < 20)); do
1589 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1590 loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
1591 ((devices == 0 && loops == 0)) && return 0
1595 echo "waiting for dev on $node: dev $devices loop $loops given up"
1596 do_rpc_nodes $node "losetup -a"
1597 do_rpc_nodes $node "$LCTL device_list"
1601 t32_verify_quota() {
1608 # LU-2435: if the underlying zfs doesn't support userobj_accounting,
1609 # lustre will estimate the object count usage. This fails quota
1610 # verification in 32b. The object quota usage should be accurate after
1611 # zfs-0.7.0 is released.
1612 [ "$mds1_FSTYPE" == zfs ] && {
1613 local zfs_version=$(do_facet $facet cat /sys/module/zfs/version)
1615 [ $(version_code $zfs_version) -lt $(version_code 0.7.0) ] && {
1616 echo "Skip quota verify for zfs: $zfs_version"
1621 $LFS quota -u $T32_QID -v $mnt
1623 qval=$($LFS quota -v -u $T32_QID $mnt |
1624 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1625 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1627 [ $qval -eq $img_bspace ] || {
1628 echo "bspace, act:$qval, exp:$img_bspace"
1632 qval=$($LFS quota -v -u $T32_QID $mnt |
1633 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1634 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1636 [ $qval -eq $img_ispace ] || {
1637 echo "ispace, act:$qval, exp:$img_ispace"
1641 qval=$($LFS quota -v -u $T32_QID $mnt |
1642 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1643 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1645 [ $qval -eq $img_blimit ] || {
1646 echo "blimit, act:$qval, exp:$img_blimit"
1650 qval=$($LFS quota -v -u $T32_QID $mnt |
1651 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1652 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1654 [ $qval -eq $img_ilimit ] || {
1655 echo "ilimit, act:$qval, exp:$img_ilimit"
1659 set_persistent_param_and_check $facet \
1660 "osd-$mds1_FSTYPE.$fsname-MDT0000.quota_slave.enabled" \
1661 "$fsname.quota.mdt" ug
1663 set_persistent_param_and_check $facet \
1664 "osd-$mds1_FSTYPE.$fsname-OST0000.quota_slave.enabled" \
1665 "$fsname.quota.ost" ug
1668 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1669 bs=1M count=$((img_blimit / 1024)) oflag=sync && {
1670 echo "Write succeed, but expect -EDQUOT"
1673 rm -f $mnt/t32_qf_new
1675 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1677 echo "Create succeed, but expect -EDQUOT"
1680 unlinkmany $mnt/t32_qf_ $img_ilimit
1688 local dne_upgrade=${dne_upgrade:-"no"}
1689 local dom_upgrade=${dom_upgrade:-"no"}
1690 local project_upgrade=${project_upgrade:-"no"}
1691 local ff_convert=${ff_convert:-"no"}
1692 local shall_cleanup_mdt=false
1693 local shall_cleanup_mdt1=false
1694 local shall_cleanup_ost=false
1695 local shall_cleanup_lustre=false
1696 local mdt2_is_available=false
1697 local node=$(facet_active_host $SINGLEMDS)
1698 local r="do_node $node"
1714 local mdt_dev=$tmp/mdt
1715 local mdt2_dev=$tmp/mdt2
1716 local ost_dev=$tmp/ost
1721 combined_mgs_mds || stop_mgs || error "Unable to stop MGS"
1722 trap 'trap - RETURN; t32_test_cleanup' RETURN
1725 nid=$($r $LCTL list_nids | head -1)
1727 mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
1728 $r mkdir -p $tmp/mnt/{mdt,mdt1,ost}
1729 $r tar xjvf $tarball -S -C $tmp || {
1730 error_noexit "Unpacking the disk image tarball"
1733 img_commit=$($r cat $tmp/commit)
1734 img_kernel=$($r cat $tmp/kernel)
1735 img_arch=$($r cat $tmp/arch)
1736 img_bspace=$($r cat $tmp/bspace)
1737 img_ispace=$($r cat $tmp/ispace)
1739 # older images did not have "blimit" and "ilimit" files
1740 # use old values for T32_BLIMIT and T32_ILIMIT
1741 $r test -f $tmp/blimit && img_blimit=$($r cat $tmp/blimit) ||
1743 $r test -f $tmp/ilimit && img_ilimit=$($r cat $tmp/ilimit) ||
1746 echo "Upgrading from $(basename $tarball), created with:"
1747 echo " Commit: $img_commit"
1748 echo " Kernel: $img_kernel"
1749 echo " Arch: $img_arch"
1750 echo "OST version: $(lustre_build_version ost1)"
1752 # The conversion can be made only when both of the following
1753 # conditions are satisfied:
1754 # - ost device img version < 2.3.64
1755 # - ost server version >= 2.5
1756 [ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
1757 "$OST1_VERSION" -lt $(version_code 2.5.0) ] &&
1760 ! $r test -f $mdt2_dev || mdt2_is_available=true
1762 if [[ "$mds1_FSTYPE" == zfs ]]; then
1765 local poolname_list="t32fs-mdt1 t32fs-ost1"
1767 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1769 for poolname in $poolname_list; do
1771 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
1772 $ZPOOL import -f -d $tmp $poolname"
1775 # upgrade zpool to latest supported features, including
1776 # dnode quota accounting in 0.7.0
1777 $r "$ZPOOL upgrade -a"
1779 mdt_dev=t32fs-mdt1/mdt1
1780 ost_dev=t32fs-ost1/ost1
1781 ! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
1782 wait_update_facet $SINGLEMDS "$ZPOOL list |
1783 awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
1784 error_noexit "import zfs pool failed"
1787 elif [ "$project_upgrade" != "no" ]; then
1788 ! $r tune2fs -O project $mdt_dev &&
1789 error_noexit "enable project on mdt0 failed" &&
1791 $mdt2_is_available && ! $r tune2fs "-O project" $mdt2_dev &&
1792 error_noexit "enable project on mdt failed" &&
1794 ! $r tune2fs -O project $ost_dev &&
1795 error_noexit "enable project on mdt failed" &&
1799 $r $LCTL set_param debug="$PTLDEBUG"
1801 $r $TUNEFS --dryrun $mdt_dev || {
1803 error_noexit "tunefs.lustre before mounting the MDT"
1807 if $mdt2_is_available; then
1808 $r $TUNEFS --dryrun $mdt2_dev || {
1810 error_noexit "tunefs.lustre before mounting the MDT"
1815 if [ "$writeconf" ]; then
1817 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1819 $r $TUNEFS --quota $mdt_dev || {
1821 error_noexit "Enable mdt quota feature"
1824 if $mdt2_is_available; then
1825 $r $TUNEFS --quota $mdt2_dev || {
1827 error_noexit "Enable mdt quota feature"
1833 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1834 [[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
1835 skip "LU-2200: Cannot run over IB w/o lctl replace_nids "
1836 "(Need MGS version at least 2.3.59)"
1838 local osthost=$(facet_active_host ost1)
1839 local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
1842 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1845 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
1846 $r $LCTL replace_nids $fsname-OST0000 $ostnid
1847 $r $LCTL replace_nids $fsname-MDT0000 $nid
1848 $r $UMOUNT $tmp/mnt/mdt
1851 mopts=exclude=$fsname-OST0000
1852 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1857 t32_wait_til_devices_gone $node
1859 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
1861 error_noexit "Mounting the MDT"
1864 shall_cleanup_mdt=true
1866 if $mdt2_is_available; then
1867 mopts=mgsnode=$nid,$mopts
1868 $r $MOUNT_CMD -o $mopts $mdt2_dev $tmp/mnt/mdt1 || {
1870 error_noexit "Mounting the MDT"
1874 echo "mount new MDT....$mdt2_dev"
1875 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1876 error_noexit "enable remote dir create failed"
1878 shall_cleanup_mdt1=true
1879 elif [ "$dne_upgrade" != "no" ]; then
1880 local fs2mdsdev=$(mdsdevname 1_2)
1881 local fs2mdsvdev=$(mdsvdevname 1_2)
1883 echo "mkfs new MDT on ${fs2mdsdev}...."
1884 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1885 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
1888 add $SINGLEMDS $(mds2failover_HOST="" \
1889 mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
1890 $mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
1891 error_noexit "Mkfs new MDT failed"
1895 [[ "$mds1_FSTYPE" != zfs ]] || import_zpool mds1
1897 $r $TUNEFS --dryrun $fs2mdsdev || {
1898 error_noexit "tunefs.lustre before mounting the MDT"
1902 echo "mount new MDT....$fs2mdsdev"
1903 $r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
1904 error_noexit "mount mdt1 failed"
1908 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1909 error_noexit "enable remote dir create failed"
1911 shall_cleanup_mdt1=true
1914 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1915 error_noexit "Getting MDT UUID"
1918 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1919 error_noexit "Unexpected MDT UUID: \"$uuid\""
1923 $r $TUNEFS --dryrun $ost_dev || {
1924 error_noexit "tunefs.lustre before mounting the OST"
1927 if [ "$writeconf" ]; then
1928 mopts=mgsnode=$nid,$writeconf
1929 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1931 $r $TUNEFS --quota $ost_dev || {
1933 error_noexit "Enable ost quota feature"
1939 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1944 $r $MOUNT_CMD -onomgs -o$mopts $ost_dev $tmp/mnt/ost || {
1945 error_noexit "Mounting the OST"
1948 shall_cleanup_ost=true
1950 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1951 error_noexit "Getting OST UUID"
1954 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1955 error_noexit "Unexpected OST UUID: \"$uuid\""
1959 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1960 $r $PERM_CMD osc.$fsname-OST0000*.import=connection=$nid || {
1961 error_noexit "Setting OST \"failover.node\""
1964 $r $PERM_CMD mdc.$fsname-MDT0000*.import=connection=$nid || {
1965 error_noexit "Setting MDT \"failover.node\""
1968 $r $PERM_CMD osc.$fsname-OST0000-*.max_dirty_mb=15 || {
1969 error_noexit "Setting \"max_dirty_mb\""
1972 $r $PERM_CMD mdc.$fsname-MDT0000-*.max_rpcs_in_flight=9 || {
1973 error_noexit "Setting \"max_rpcs_in_flight\""
1976 $r $PERM_CMD lov.$fsname-MDT0000-*.stripesize=4M || {
1977 error_noexit "Setting \"lov.stripesize\""
1980 $r $PERM_CMD mdd.$fsname-MDT0000-*.atime_diff=70 || {
1981 error_noexit "Setting \"mdd.atime_diff\""
1985 $r $PERM_CMD $fsname-OST0000.failover.node=$nid || {
1986 error_noexit "Setting OST \"failover.node\""
1990 $r $PERM_CMD $fsname-MDT0000.failover.node=$nid || {
1991 error_noexit "Setting MDT \"failover.node\""
1995 $r $PERM_CMD $fsname-OST0000.osc.max_dirty_mb=15 || {
1996 error_noexit "Setting \"max_dirty_mb\""
1999 $r $PERM_CMD $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
2000 error_noexit "Setting \"max_rpcs_in_flight\""
2003 $r $PERM_CMD $fsname-MDT0000.lov.stripesize=4M || {
2004 error_noexit "Setting \"lov.stripesize\""
2007 $r $PERM_CMD $fsname-MDT0000.mdd.atime_diff=70 || {
2008 error_noexit "Setting \"mdd.atime_diff\""
2013 $r $LCTL pool_new $fsname.interop || {
2014 error_noexit "Setting \"interop\""
2018 if [ "$ff_convert" != "no" -a "$ost1_FSTYPE" == ldiskfs ]; then
2019 $r $LCTL lfsck_start -M $fsname-OST0000 || {
2020 error_noexit "Start OI scrub on OST0"
2024 # The oi_scrub should be on ost1, but for test_32(),
2025 # all on the SINGLEMDS.
2026 wait_update_facet $SINGLEMDS "$LCTL get_param -n \
2027 osd-ldiskfs.$fsname-OST0000.oi_scrub |
2028 awk '/^status/ { print \\\$2 }'" "completed" 30 || {
2029 error_noexit "Failed to get the expected 'completed'"
2033 local UPDATED=$($r $LCTL get_param -n \
2034 osd-ldiskfs.$fsname-OST0000.oi_scrub |
2035 awk '/^updated/ { print $2 }')
2036 [ $UPDATED -ge 1 ] || {
2037 error_noexit "Only $UPDATED objects have been converted"
2042 if [ "$dne_upgrade" != "no" ]; then
2043 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2044 $r $PERM_CMD mdc.$fsname-MDT0001*.import=connection=$nid || {
2045 error_noexit "Setting MDT1 \"failover.node\""
2049 $r $PERM_CMD mdc.$fsname-MDT0001-*.max_rpcs_in_flight=9 || {
2050 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2053 $r $PERM_CMD lov.$fsname-MDT0001-*.stripesize=4M || {
2054 error_noexit "Setting MDT1 \"lov.stripesize\""
2058 $r $PERM_CMD $fsname-MDT0001.failover.node=$nid || {
2059 error_noexit "Setting MDT1 \"failover.node\""
2062 $r $PERM_CMD $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
2063 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2066 $r $PERM_CMD $fsname-MDT0001.lov.stripesize=4M || {
2067 error_noexit "Setting MDT1 \"lov.stripesize\""
2073 if [ "$writeconf" ]; then
2074 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
2075 error_noexit "Mounting the client"
2079 shall_cleanup_lustre=true
2080 $r $LCTL set_param debug="$PTLDEBUG"
2082 # Leave re-enabling this to a separate patch for LU-11558
2083 # t32_verify_quota $SINGLEMDS $fsname $tmp/mnt/lustre || {
2084 # error_noexit "verify quota failed"
2088 if $r test -f $tmp/list; then
2090 # There is not a Test Framework API to copy files to or
2091 # from a remote node.
2093 # LU-2393 - do both sorts on same node to ensure locale
2095 local list_file=$tmp/list
2097 if $mdt2_is_available; then
2098 if [[ -d $tmp/mnt/lustre/striped_dir_old ]] &&
2099 $r test -f $tmp/list2; then
2100 list_file=$tmp/list2
2101 pushd $tmp/mnt/lustre/striped_dir_old
2103 pushd $tmp/mnt/lustre/remote_dir
2106 pushd $tmp/mnt/lustre
2108 $r cat $list_file | sort -k 6 >$tmp/list.orig
2109 ls -Rni --time-style=+%s | sort -k 6 |
2110 sed 's/\. / /' >$tmp/list || {
2116 # 32-bit and 64-bit clients use different algorithms to
2117 # convert FIDs into inode numbers. Hence, remove the
2118 # inode numbers from the lists, if the original list was
2119 # created on an architecture with different number of
2122 if [ $(t32_bits_per_long $(uname -m)) != \
2123 $(t32_bits_per_long $img_arch) ]; then
2124 echo "Different number of bits per \"long\"" \
2125 "from the disk image"
2126 for list in list.orig list; do
2127 sed -i -e 's/^[0-9]\+[ \t]\+//' \
2131 if ! diff -ub $tmp/list.orig $tmp/list; then
2132 error_noexit "list verification failed"
2136 echo "list verification skipped"
2139 if [ "$dom_upgrade" != "no" ]; then
2140 echo "Check DoM file can be created"
2141 $LFS setstripe -E 1M -L mdt -E EOF $tmp/mnt/lustre/dom || {
2142 error_noexit "Verify DoM creation"
2145 [ $($LFS getstripe -L $tmp/mnt/lustre/dom) == "mdt" ] || {
2146 error_noexit "Verify a DoM file"
2149 dd if=/dev/urandom of=$tmp/mnt/lustre/dom bs=4096 \
2150 count=1 conv=fsync || {
2151 error_noexit "Cannot write to DoM file"
2154 [ $(stat -c%s $tmp/mnt/lustre/dom) == 4096 ] || {
2155 error_noexit "DoM: bad size after write"
2158 rm $tmp/mnt/lustre/dom
2160 set_persistent_param_and_check mds \
2161 "lod.*MDT0000*.dom_stripesize" \
2162 "$fsname-MDT0000.lod.dom_stripesize" 0 || {
2163 error_noexit "Changing \"dom_stripesize\""
2168 if [ "$dne_upgrade" != "no" ]; then
2169 $LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
2170 error_noexit "set striped dir failed"
2174 $LFS setdirstripe -D -c2 $tmp/mnt/lustre/striped_dir
2176 pushd $tmp/mnt/lustre
2177 tar -c --exclude=./striped_dir \
2178 --exclude=./striped_dir_old \
2179 --exclude=./remote_dir -f - .|
2180 tar -xvf - -C striped_dir 1>/dev/null || {
2181 error_noexit "cp to striped dir failed"
2187 # If it is upgrade from DNE (2.5), then rename the remote dir,
2188 # which is created in 2.5 to striped dir.
2189 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]]; then
2190 stripe_index=$($LFS getdirstripe -i \
2191 $tmp/mnt/lustre/remote_dir)
2193 [[ $stripe_index -eq 1 ]] || {
2194 error_noexit "get index \"$stripe_index\"" \
2195 "from remote dir failed"
2198 mv $tmp/mnt/lustre/remote_dir \
2199 $tmp/mnt/lustre/striped_dir/ || {
2200 error_noexit "mv remote dir failed"
2205 # If it is upgraded from DNE (2.7), then move the striped dir
2206 # which was created in 2.7 to the new striped dir.
2207 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]] &&
2208 [[ -d $tmp/mnt/lustre/striped_dir_old ]]; then
2209 stripe_count=$($LFS getdirstripe -c \
2210 $tmp/mnt/lustre/striped_dir_old)
2211 [[ $stripe_count -eq 2 ]] || {
2212 error_noexit "get count $stripe_count" \
2213 "from striped dir failed"
2216 mv $tmp/mnt/lustre/striped_dir_old \
2217 $tmp/mnt/lustre/striped_dir/ || {
2218 error_noexit "mv striped dir failed"
2224 $r $LCTL set_param -n osd*.*.force_sync=1
2225 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
2226 error_noexit "dd failed"
2229 rm -rf $tmp/mnt/lustre/tmp_file || {
2230 error_noexit "rm failed"
2234 if $r test -f $tmp/sha1sums; then
2235 # LU-2393 - do both sorts on same node to ensure locale
2237 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
2238 if [ "$dne_upgrade" != "no" ]; then
2239 pushd $tmp/mnt/lustre/striped_dir
2241 pushd $tmp/mnt/lustre
2244 find ! -path "*remote_dir*" ! -path "*striped_dir*" \
2245 ! -name .lustre -type f -exec sha1sum {} \; |
2246 sort -k 2 >$tmp/sha1sums || {
2248 error_noexit "sha1sum"
2252 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
2253 error_noexit "sha1sum verification failed"
2257 # if upgrade from DNE(2.5), then check remote directory
2258 # if upgrade from DNE(2.7), then check striped directory
2259 if $mdt2_is_available &&
2260 [[ "$dne_upgrade" != "no" ]]; then
2261 local new_dir="$tmp/mnt/lustre/striped_dir"
2262 local striped_dir_old="$new_dir/striped_dir_old"
2264 local dir_list="$new_dir/remote_dir"
2265 [[ ! -d $triped_dir_old ]] ||
2266 dir_list+=" $striped_dir_old"
2268 for dir in $dir_list; do
2270 find ! -name .lustre -type f \
2271 -exec sha1sum {} \; |
2272 sort -k 2 >$tmp/sha1sums || {
2274 error_noexit "sha1sum"
2278 if ! diff -ub $tmp/sha1sums.orig \
2280 error_noexit "sha1sum $dir" \
2287 echo "sha1sum verification skipped"
2290 if [ "$dne_upgrade" != "no" ]; then
2291 rm -rf $tmp/mnt/lustre/striped_dir || {
2292 error_noexit "remove remote dir failed"
2297 # migrate files/dirs to remote MDT, then move them back
2298 if [ "$MDS1_VERSION" -ge $(version_code 2.7.50) -a \
2299 $dne_upgrade != "no" ]; then
2300 $r $LCTL set_param -n \
2301 mdt.${fsname}*.enable_remote_dir=1 2>/dev/null
2303 echo "test migration"
2304 pushd $tmp/mnt/lustre
2305 for dir in $(find ! -name .lustre ! -name . -type d); do
2306 mdt_index=$($LFS getdirstripe -i $dir)
2307 stripe_cnt=$($LFS getdirstripe -c $dir)
2308 if [ $mdt_index = 0 -a $stripe_cnt -le 1 ]; then
2309 $LFS migrate -m 1 $dir || {
2311 error_noexit "migrate MDT1 failed"
2317 for dir in $(find ! -name . ! -name .lustre -type d); do
2318 mdt_index=$($LFS getdirstripe -i $dir)
2319 stripe_cnt=$($LFS getdirstripe -c $dir)
2320 if [ $mdt_index = 1 -a $stripe_cnt -le 1 ]; then
2321 $LFS migrate -m 0 $dir || {
2323 error_noexit "migrate MDT0 failed"
2332 # When adding new data verification tests, please check for
2333 # the presence of the required reference files first, like
2334 # the "sha1sums" and "list" tests above, to avoid the need to
2335 # regenerate every image for each test addition.
2338 nrpcs_orig=$($LCTL get_param \
2339 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
2340 error_noexit "Getting \"max_rpcs_in_flight\""
2343 nrpcs=$((nrpcs_orig + 5))
2345 set_persistent_param_and_check client \
2346 "mdc.$fsname-MDT0000*.max_rpcs_in_flight" \
2347 "$fsname-MDT0000.mdc.max_rpcs_in_flight" $nrpcs || {
2348 error_noexit "Changing \"max_rpcs_in_flight\""
2352 umount $tmp/mnt/lustre || {
2353 error_noexit "Unmounting the client"
2356 shall_cleanup_lustre=false
2358 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
2359 error_noexit "Mounting the client"
2363 if [ "$mds1_FSTYPE" == ldiskfs -a \
2364 "$project_upgrade" != "no" ]; then
2365 ! $LFS project -d -p 1 $tmp/mnt/lustre/* &&
2366 error_noexit "set project failed" &&
2370 [[ $(do_facet mds1 pgrep orph_.*-MDD | wc -l) == 0 ]] ||
2371 error "MDD orphan cleanup thread not quit"
2373 umount $tmp/mnt/lustre || {
2374 error_noexit "Unmounting the client"
2378 if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
2379 $r $UMOUNT $tmp/mnt/mdt1 || {
2380 error_noexit "Unmounting the MDT2"
2383 if [[ "$mds1_FSTYPE" == zfs ]]; then
2384 $r "$ZPOOL export t32fs-mdt2"
2386 shall_cleanup_mdt1=false
2389 $r $UMOUNT $tmp/mnt/mdt || {
2390 error_noexit "Unmounting the MDT"
2393 if [[ "$mds1_FSTYPE" == zfs ]]; then
2394 $r "$ZPOOL export t32fs-mdt1"
2396 shall_cleanup_mdt=false
2398 $r $UMOUNT $tmp/mnt/ost || {
2399 error_noexit "Unmounting the OST"
2402 if [[ "$mds1_FSTYPE" == zfs ]]; then
2403 $r "$ZPOOL export t32fs-ost1"
2405 shall_cleanup_ost=false
2407 t32_reload_modules $node || {
2408 error_noexit "Reloading modules"
2412 if [[ "$mds1_FSTYPE" == zfs ]]; then
2413 local poolname=t32fs-mdt1
2415 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
2416 $ZPOOL import -f -d $tmp $poolname"
2418 # upgrade zpool to latest supported features,
2419 # including dnode quota accounting in 0.7.0
2420 $r "$ZPOOL upgrade $poolname"
2423 # mount a second time to make sure we didnt leave upgrade flag on
2424 $r $TUNEFS --dryrun $mdt_dev || {
2426 error_noexit "tunefs.lustre before remounting the MDT"
2430 mopts=exclude=$fsname-OST0000
2431 if [ "$mds1_FSTYPE" == ldiskfs ]; then
2434 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
2435 error_noexit "Remounting the MDT"
2438 shall_cleanup_mdt=true
2448 for tarball in $tarballs; do
2449 banner "testing $tarball upgrade"
2450 t32_test $tarball || let "rc += $?"
2454 run_test 32a "Upgrade (not live)"
2462 for tarball in $tarballs; do
2463 banner "testing $tarball upgrade with writeconf"
2464 t32_test $tarball writeconf || let "rc += $?"
2468 run_test 32b "Upgrade with writeconf"
2475 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
2477 for tarball in $tarballs; do
2478 # Do not support 1_8 and 2_1 direct upgrade to DNE2 anymore */
2479 [[ "$tarball" =~ "1_8" ]] && echo "skip $tarball" && continue
2480 [[ "$tarball" =~ "2_1" ]] && echo "skip $tarball" && continue
2481 banner "testing $tarball upgrade with DNE"
2483 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
2487 run_test 32c "dne upgrade test"
2495 for tarball in $tarballs; do
2496 banner "testing $tarball upgrade with ff convert and project upgrade"
2497 project_upgrade="no"
2498 [[ "$MDS1_VERSION" -ge $(version_code 2.13.54) ]] &&
2499 [[ "$tarball" =~ "disk2_4-ldiskfs" ]] &&
2500 project_upgrade="yes"
2501 project_upgrade=$project_upgrade ff_convert=yes t32_test \
2506 run_test 32d "convert ff and project quota upgrade test"
2509 [[ "$MDS1_VERSION" -ge $(version_code 2.10.56) ]] ||
2510 skip "Need MDS version at least 2.10.56"
2517 for tarball in $tarballs; do
2518 [[ "$tarball" =~ "2_9" ]] || continue
2520 banner "testing $tarball upgrade with DoM"
2521 dom_upgrade=yes t32_test $tarball writeconf || let "rc += $?"
2525 run_test 32e "dom upgrade test"
2527 test_33a() { # bug 12333, was test_33
2528 local FSNAME2=test-123
2529 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2532 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
2534 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
2535 local dev=${SINGLEMDS}_dev
2536 local MDSDEV=${!dev}
2537 is_blkdev $SINGLEMDS $MDSDEV &&
2538 skip_env "mixed loopback and real device not working"
2541 local fs2mdsdev=$(mdsdevname 1_2)
2542 local fs2ostdev=$(ostdevname 1_2)
2543 local fs2mdsvdev=$(mdsvdevname 1_2)
2544 local fs2ostvdev=$(ostvdevname 1_2)
2546 if [ "$mds1_FSTYPE" == ldiskfs ]; then
2547 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
2550 if combined_mgs_mds; then
2551 local mgs_flag="--mgs"
2554 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${FSNAME2} \
2555 --reformat $mgs_flag $mkfsoptions $fs2mdsdev $fs2mdsvdev ||
2557 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2558 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
2559 $fs2ostvdev || exit 10
2561 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
2562 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2564 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2565 do_facet mgs "$PERM_CMD timeout=200" ||
2566 error "$PERM_CMD timeout=200 failed"
2568 do_facet mgs "$PERM_CMD $FSNAME2.sys.timeout=200" ||
2569 error "$PERM_CMD $FSNAME2.sys.timeout=200 failed"
2571 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2572 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2575 cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
2576 $LFS getstripe $MOUNT2/hosts ||
2577 error "$LFS getstripe $MOUNT2/hosts failed"
2582 cleanup_nocli || error "cleanup_nocli failed with $?"
2584 run_test 33a "Mount ost with a large index number"
2586 test_33b() { # was test_34
2589 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
2590 # Drop lock cancelation reply during umount
2591 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
2592 do_facet client $LCTL set_param fail_loc=0x80000304
2593 #lctl set_param debug=-1
2594 umount_client $MOUNT
2595 cleanup || error "cleanup failed with $?"
2597 run_test 33b "Drop cancel during umount"
2601 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
2602 manual_umount_client
2604 do_facet client killall -USR1 multiop
2605 if [ $rc -eq 0 ]; then
2606 error "umount not fail!"
2609 cleanup || error "cleanup failed with rc $?"
2611 run_test 34a "umount with opened file should be fail"
2615 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2616 stop_mds || error "Unable to stop MDS"
2618 manual_umount_client --force || error "mtab after failed umount with $?"
2620 cleanup || error "cleanup failed with $?"
2622 run_test 34b "force umount with failed mds should be normal"
2626 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2627 stop_ost || error "Unable to stop OST1"
2629 manual_umount_client --force || error "mtab after failed umount with $?"
2631 cleanup || error "cleanup failed with $?"
2633 run_test 34c "force umount with failed ost should be normal"
2635 test_35a() { # bug 12459
2638 DBG_SAVE="`$LCTL get_param -n debug`"
2639 $LCTL set_param debug="ha"
2641 log "Set up a fake failnode for the MDS"
2643 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2644 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2646 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2647 do_facet mgs "$PERM_CMD \
2648 mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
2649 error "Setting mdc.*${device}*.import=connection=\
2650 $(h2nettype $FAKENID) failed."
2652 do_facet mgs "$PERM_CMD \
2653 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2654 error "Setting ${device}.failover.node=\
2655 $(h2nettype $FAKENID) failed."
2657 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2660 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2663 log "Stopping the MDT: $device"
2664 stop_mdt 1 || error "MDT0 stop fail"
2666 df $MOUNT > /dev/null 2>&1 &
2668 log "Restarting the MDT: $device"
2669 start_mdt 1 || error "MDT0 start fail"
2670 log "Wait for df ($DFPID) ... "
2673 $LCTL set_param debug="$DBG_SAVE"
2675 # retrieve from the log the first server that the client tried to
2676 # contact after the connection loss
2677 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2678 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2679 /import_select_connection.*$device-mdc.* using connection/ {
2681 if (\\\$NF ~ /$FAKENID/)
2687 }" $TMP/lustre-log-$TESTNAME.log`
2688 [ "$NEXTCONN" != "0" ] &&
2689 error "Tried to connect to ${NEXTCONN} not last active server"
2690 cleanup || error "cleanup failed with $?"
2691 # remove nid settings
2692 writeconf_or_reformat
2694 run_test 35a "Reconnect to the last active server first"
2696 test_35b() { # bug 18674
2697 remote_mds || skip "local MDS"
2701 $LCTL set_param debug="ha"
2703 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2706 log "Set up a fake failnode for the MDS"
2708 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2709 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2711 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2712 do_facet mgs "$PERM_CMD \
2713 mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
2714 error "Set mdc.*${device}*.import=connection=\
2715 $(h2nettype $FAKENID) failed"
2717 do_facet mgs "$PERM_CMD \
2718 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2719 error "Set ${device}.failover.node=\
2720 $(h2nettype $FAKENID) failed"
2723 local at_max_saved=0
2724 # adaptive timeouts may prevent seeing the issue
2725 if at_is_enabled; then
2726 at_max_saved=$(at_max_get mds)
2727 at_max_set 0 mds client
2730 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
2732 log "Injecting EBUSY on MDS"
2733 # Setting OBD_FAIL_MDS_RESEND=0x136
2734 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
2735 error "unable to set param fail_loc=0x80000136"
2737 $LCTL set_param mdc.${FSNAME}*.stats=clear
2739 log "Creating a test file and stat it"
2740 touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
2741 stat $MOUNT/$tdir/$tfile
2743 log "Stop injecting EBUSY on MDS"
2744 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
2745 error "unable to set param fail_loc=0"
2746 rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
2749 # restore adaptive timeout
2750 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2752 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2754 CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
2755 awk '/mds_connect/{print $2}')
2757 # retrieve from the log if the client has ever tried to
2758 # contact the fake server after the loss of connection
2759 FAILCONN=`awk "BEGIN {ret = 0;}
2760 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2762 if (\\\$NF ~ /$FAKENID/) {
2767 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2769 [ "$FAILCONN" == "0" ] &&
2770 error "The client reconnection has not been triggered"
2771 [ "$FAILCONN" == "2" ] &&
2772 error "Primary server busy, client reconnect to failover failed"
2775 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2776 # Reconnects are supposed to be rate limited to one every 5s
2777 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
2778 error "Too many reconnects $CONNCNT"
2780 cleanup || error "cleanup failed with $?"
2781 # remove nid settings
2782 writeconf_or_reformat
2784 run_test 35b "Continue reconnection retries, if the active server is busy"
2787 [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs"
2789 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
2793 local FSNAME2=test1234
2794 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2796 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2798 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2799 is_blkdev $SINGLEMDS $MDSDEV &&
2800 skip_env "mixed loopback and real device not working"
2803 local fs2mdsdev=$(mdsdevname 1_2)
2804 local fs2ostdev=$(ostdevname 1_2)
2805 local fs3ostdev=$(ostdevname 2_2)
2806 local fs2mdsvdev=$(mdsvdevname 1_2)
2807 local fs2ostvdev=$(ostvdevname 1_2)
2808 local fs3ostvdev=$(ostvdevname 2_2)
2811 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2812 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2813 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2814 # different one than the default value here.
2815 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2816 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2817 add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
2818 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2820 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2821 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2822 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2823 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2824 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2826 sleep 5 # until 11778 fixed
2828 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
2830 BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
2831 awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
2832 BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
2833 awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
2834 BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
2835 awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2836 STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
2837 DFTOTAL=$(echo $STRING | cut -d, -f1)
2838 DFUSED=$(echo $STRING | cut -d, -f2)
2839 DFAVAIL=$(echo $STRING | cut -d, -f3)
2840 DFFREE=$(($DFTOTAL - $DFUSED))
2842 ALLOWANCE=$((64 * $OSTCOUNT))
2844 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2845 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2846 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2849 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2850 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2851 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2854 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2855 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2856 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2861 stop fs3ost -f || error "unable to stop OST3"
2862 stop fs2ost -f || error "unable to stop OST2"
2863 stop fs2mds -f || error "unable to stop second MDS"
2864 unload_modules_conf || error "unable unload modules"
2867 run_test 36 "df report consistency on OSTs with different block size"
2870 local mntpt=$(facet_mntpt $SINGLEMDS)
2871 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2872 local mdsdev_sym="$TMP/sym_mdt.img"
2873 local opts=$MDS_MOUNT_OPTS
2876 if [ "$mds1_FSTYPE" != ldiskfs ]; then
2877 skip "ldiskfs only test"
2880 echo "MDS : $mdsdev"
2881 echo "SYMLINK : $mdsdev_sym"
2882 do_facet $SINGLEMDS rm -f $mdsdev_sym
2884 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2886 echo "mount symlink device - $mdsdev_sym"
2888 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2889 opts=$(csa_add "$opts" -o loop)
2893 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2894 $mdsdev_sym $mntpt 2>&1)
2897 echo mount_op=$mount_op
2899 do_facet $SINGLEMDS "$UMOUNT $mntpt && rm -f $mdsdev_sym"
2901 if $(echo $mount_op | grep -q "unable to set tunable"); then
2902 error "set tunables failed for symlink device"
2905 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2907 run_test 37 "verify set tunables works for symlink device"
2909 test_38() { # bug 14222
2910 local mntpt=$(facet_mntpt $SINGLEMDS)
2915 local SRC="/etc /bin"
2916 local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
2917 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2918 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
2919 tar cf - $FILES | tar xf - -C $DIR/$tdir ||
2920 error "copying $SRC to $DIR/$tdir"
2922 umount_client $MOUNT || error "umount_client $MOUNT failed"
2923 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2924 stop_mds || error "Unable to stop MDS"
2925 log "delete lov_objid file on MDS"
2927 mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
2929 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
2931 unmount_fstype $SINGLEMDS || error "umount failed (1)"
2933 # check create in mds_lov_connect
2934 start_mds || error "unable to start MDS"
2935 mount_client $MOUNT || error "mount_client $MOUNT failed"
2937 [ $V ] && log "verifying $DIR/$tdir/$f"
2938 diff -q $f $DIR/$tdir/$f || ERROR=y
2940 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2941 if [ "$ERROR" = "y" ]; then
2942 # check it's updates in sync
2943 umount_client $MOUNT
2945 mount_fstype $SIGNLEMDS
2946 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2947 unmount_fstype $SINGLEMDS
2948 error "old and new files are different after connect" || true
2950 touch $DIR/$tdir/f2 || error "f2 file create failed"
2952 # check it's updates in sync
2953 umount_client $MOUNT || error "second umount_client $MOUNT failed"
2956 mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
2958 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2959 do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
2961 unmount_fstype $SINGLEMDS || error "umount failed (3)"
2963 start_mds || error "unable to start MDS"
2964 mount_client $MOUNT || error "mount_client $MOUNT failed"
2966 [ $V ] && log "verifying $DIR/$tdir/$f"
2967 diff -q $f $DIR/$tdir/$f || ERROR=y
2969 touch $DIR/$tdir/f3 || error "f3 file create failed"
2970 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2971 umount_client $MOUNT || error "third umount_client $MOUNT failed"
2973 mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
2974 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2975 unmount_fstype $SINGLEMDS || error "umount failed (4)"
2977 [ "$ERROR" = "y" ] &&
2978 error "old and new files are different after sync" || true
2980 log "files compared the same"
2981 cleanup || error "cleanup failed with $?"
2983 run_test 38 "MDS recreates missing lov_objid file from OST data"
2988 cleanup || error "cleanup failed with $?"
2989 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2990 error "memory leak detected" || true
2992 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2994 test_40() { # bug 15759
2995 start_ost || error "Unable to start OST1"
2996 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2997 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2999 cleanup || error "cleanup failed with rc $?"
3001 run_test 40 "race during service thread startup"
3003 test_41a() { #bug 14134
3004 if [ "$mds1_FSTYPE" == ldiskfs ] &&
3005 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
3006 skip "Loop devices does not work with nosvc option"
3009 combined_mgs_mds || skip "needs combined MGT and MDT device"
3011 start_mdt 1 -o nosvc -n
3012 if [ $MDSCOUNT -ge 2 ]; then
3013 for num in $(seq 2 $MDSCOUNT); do
3014 start_mdt $num || return
3017 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
3018 start_mdt 1 -o nomgs,force
3019 mount_client $MOUNT || error "mount_client $MOUNT failed"
3022 echo "blah blah" > $MOUNT/$tfile
3025 umount_client $MOUNT || error "umount_client $MOUNT failed"
3026 stop ost1 -f || error "unable to stop OST1"
3027 stop_mds || error "Unable to stop MDS"
3028 stop_mds || error "Unable to stop MDS on second try"
3030 run_test 41a "mount mds with --nosvc and --nomgs"
3033 if [ "$mds1_FSTYPE" == ldiskfs ] &&
3034 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
3035 skip "Loop devices does not work with nosvc option"
3038 ! combined_mgs_mds && skip "needs combined mgs device"
3042 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
3044 start_mdt 1 -o nosvc -n
3045 if [ $MDSCOUNT -ge 2 ]; then
3046 for num in $(seq 2 $MDSCOUNT); do
3047 start_mdt $num || return
3050 start_ost || error "Unable to start OST1"
3051 start_mdt 1 -o nomgs,force
3052 mount_client $MOUNT || error "mount_client $MOUNT failed"
3055 echo "blah blah" > $MOUNT/$tfile
3056 cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
3058 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
3059 stop_ost || error "Unable to stop OST1"
3060 stop_mds || error "Unable to stop MDS"
3061 stop_mds || error "Unable to stop MDS on second try"
3063 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
3066 local oss_list=$(comma_list $(osts_nodes))
3068 [[ "$MDS1_VERSION" -ge $(version_code 2.6.52) ]] ||
3069 [[ "$MDS1_VERSION" -ge $(version_code 2.5.26) &&
3070 "$MDS1_VERSION" -lt $(version_code 2.5.50) ]] ||
3071 [[ "$MDS1_VERSION" -ge $(version_code 2.5.4) &&
3072 "$MDS1_VERSION" -lt $(version_code 2.5.11) ]] ||
3073 skip "Need MDS version 2.5.4+ or 2.5.26+ or 2.6.52+"
3075 # ensure mds1 ost1 have been created even if running sub-test standalone
3078 cleanup || error "cleanup failed"
3080 # using directly mount command instead of start() function to avoid
3081 # any side effect of // with others/externals tools/features
3082 # ("zpool import", ...)
3084 # MDT concurrent start
3086 LOAD_MODULES_REMOTE=true load_modules
3087 do_facet $SINGLEMDS "lsmod | grep -q libcfs" ||
3088 error "MDT concurrent start: libcfs module not loaded"
3090 local mds1dev=$(mdsdevname 1)
3091 local mds1mnt=$(facet_mntpt mds1)
3092 local mds1opts=$MDS_MOUNT_OPTS
3094 if [ "$mds1_FSTYPE" == ldiskfs ] &&
3095 ! do_facet mds1 test -b $mds1dev; then
3096 mds1opts=$(csa_add "$mds1opts" -o loop)
3098 if [[ "$mds1_FSTYPE" == zfs ]]; then
3099 import_zpool mds1 || return ${PIPESTATUS[0]}
3102 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3103 do_facet mds1 "$LCTL set_param fail_loc=0x80000716"
3105 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts &
3108 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts
3112 do_facet mds1 "$LCTL set_param fail_loc=0x0"
3113 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3114 echo "1st MDT start succeed"
3115 echo "2nd MDT start failed with $rc2"
3116 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3117 echo "1st MDT start failed with $rc"
3118 echo "2nd MDT start succeed"
3121 error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
3124 if [ $MDSCOUNT -ge 2 ]; then
3125 for num in $(seq 2 $MDSCOUNT); do
3126 start_mdt $num || return
3130 # OST concurrent start
3132 do_rpc_nodes $oss_list "lsmod | grep -q libcfs" ||
3133 error "OST concurrent start: libcfs module not loaded"
3135 local ost1dev=$(ostdevname 1)
3136 local ost1mnt=$(facet_mntpt ost1)
3137 local ost1opts=$OST_MOUNT_OPTS
3139 if [ "$ost1_FSTYPE" == ldiskfs ] &&
3140 ! do_facet ost1 test -b $ost1dev; then
3141 ost1opts=$(csa_add "$ost1opts" -o loop)
3143 if [[ "$ost1_FSTYPE" == zfs ]]; then
3144 import_zpool ost1 || return ${PIPESTATUS[0]}
3147 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3148 do_facet ost1 "$LCTL set_param fail_loc=0x80000716"
3150 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts &
3153 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts
3157 do_facet ost1 "$LCTL set_param fail_loc=0x0"
3158 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3159 echo "1st OST start succeed"
3160 echo "2nd OST start failed with $rc2"
3161 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3162 echo "1st OST start failed with $rc"
3163 echo "2nd OST start succeed"
3167 error "unexpected concurrent OST mounts result, rc=$rc rc2=$rc2"
3173 # verify everything ok
3178 error "MDT(s) start failed"
3186 error "OST(s) start failed"
3194 error "client start failed"
3201 error "client mount failed"
3205 run_test 41c "concurrent mounts of MDT/OST should all fail but one"
3207 test_42() { #bug 14693
3211 check_mount || error "client was not mounted"
3213 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3214 PARAM="llite.$FSNAME-*.some_wrong_param"
3216 PARAM="$FSNAME.llite.some_wrong_param"
3219 do_facet mgs $PERM_CMD $PARAM=10
3220 umount_client $MOUNT ||
3221 error "unmounting client failed with invalid llite param"
3222 mount_client $MOUNT ||
3223 error "mounting client failed with invalid llite param"
3225 do_facet mgs $PERM_CMD $PARAM=20
3226 cleanup || error "stopping $FSNAME failed with invalid sys param"
3228 check_mount || error "client was not mounted with invalid sys param"
3229 cleanup || error "stopping $FSNAME failed with invalid sys param"
3231 run_test 42 "allow client/server mount/unmount with invalid config param"
3234 [[ "$MGS_VERSION" -ge $(version_code 2.5.58) ]] ||
3235 skip "Need MDS version at least 2.5.58"
3236 [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
3239 USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
3240 [ -z "$USER1" ] && skip_env "missing user with uid=$ID1 gid=$ID1"
3243 chmod ugo+x $DIR || error "chmod 0 failed"
3244 set_persistent_param_and_check mds1 \
3245 "mdt.$FSNAME-MDT0000.root_squash" \
3246 "$FSNAME.mdt.root_squash" \
3248 wait_update $HOSTNAME \
3249 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3251 error "check llite root_squash failed!"
3252 set_persistent_param_and_check mds1 \
3253 "mdt.$FSNAME-MDT0000.nosquash_nids" \
3254 "$FSNAME.mdt.nosquash_nids" \
3256 wait_update $HOSTNAME \
3257 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3259 error "check llite nosquash_nids failed!"
3262 # create set of test files
3264 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
3265 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
3266 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
3268 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
3269 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
3271 mkdir_on_mdt0 $DIR/$tdir-rootdir || error "mkdir failed"
3272 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
3273 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
3275 echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
3276 chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
3277 chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
3280 # check root_squash:
3281 # set root squash UID:GID to RUNAS_ID
3282 # root should be able to access only files owned by RUNAS_ID
3284 set_persistent_param_and_check mds1 \
3285 "mdt.$FSNAME-MDT0000.root_squash" \
3286 "$FSNAME.mdt.root_squash" \
3287 "$RUNAS_ID:$RUNAS_ID"
3288 wait_update $HOSTNAME \
3289 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3290 "$RUNAS_ID:$RUNAS_ID" ||
3291 error "check llite root_squash failed!"
3293 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
3294 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3295 error "$ST: root read permission is denied"
3296 echo "$ST: root read permission is granted - ok"
3299 dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3300 error "$ST: root write permission is denied"
3301 echo "$ST: root write permission is granted - ok"
3303 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3304 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3305 error "$ST: root read permission is granted"
3306 echo "$ST: root read permission is denied - ok"
3309 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3310 error "$ST: root write permission is granted"
3311 echo "$ST: root write permission is denied - ok"
3313 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3314 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
3315 error "$ST: root unlink permission is granted"
3316 echo "$ST: root unlink permission is denied - ok"
3318 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
3319 error "$ST: root create permission is granted"
3320 echo "$ST: root create permission is denied - ok"
3323 # check root_squash is enforced independently
3324 # of client cache content
3326 # access file by USER1, keep access open
3327 # root should be denied access to user file
3329 runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
3333 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
3334 dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3335 { kill $pid; error "$ST: root read permission is granted"; }
3336 echo "$ST: root read permission is denied - ok"
3339 dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3340 { kill $pid; error "$ST: root write permission is granted"; }
3341 echo "$ST: root write permission is denied - ok"
3347 # check nosquash_nids:
3348 # put client's NID into nosquash_nids list,
3349 # root should be able to access root file after that
3351 local NIDLIST=$($LCTL list_nids all | tr '\n' ' ')
3352 NIDLIST="2@gni $NIDLIST 192.168.0.[2,10]@tcp"
3353 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
3354 set_persistent_param_and_check mds1 \
3355 "mdt.$FSNAME-MDT0000.nosquash_nids" \
3356 "$FSNAME-MDTall.mdt.nosquash_nids" \
3358 wait_update $HOSTNAME \
3359 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3361 error "check llite nosquash_nids failed!"
3363 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3364 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3365 error "$ST: root read permission is denied"
3366 echo "$ST: root read permission is granted - ok"
3369 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3370 error "$ST: root write permission is denied"
3371 echo "$ST: root write permission is granted - ok"
3373 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3374 rm $DIR/$tdir-rootdir/tfile-1 ||
3375 error "$ST: root unlink permission is denied"
3376 echo "$ST: root unlink permission is granted - ok"
3377 touch $DIR/$tdir-rootdir/tfile-2 ||
3378 error "$ST: root create permission is denied"
3379 echo "$ST: root create permission is granted - ok"
3380 cleanup || error "cleanup failed with $?"
3382 run_test 43a "check root_squash and nosquash_nids"
3384 test_43b() { # LU-5690
3385 [[ "$MGS_VERSION" -ge $(version_code 2.7.62) ]] ||
3386 skip "Need MGS version 2.7.62+"
3388 if [[ -z "$fs2mds_DEV" ]]; then
3389 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
3390 skip_env "mixed loopback and real device not working"
3393 local fs2mdsdev=$(mdsdevname 1_2)
3394 local fs2mdsvdev=$(mdsvdevname 1_2)
3396 # temporarily use fs2mds as fs2mgs
3398 local fs2mgsdev=$fs2mdsdev
3399 local fs2mgsvdev=$fs2mdsvdev
3401 local fsname=test1234
3403 load_module llite/lustre
3404 local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
3405 local host=${client_ip//*./}
3406 local net=${client_ip/%$host/}
3407 local nosquash_nids=$(h2nettype $net[$host,$host,$host])
3409 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
3410 --param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
3411 --param mdt.nosquash_nids=$nosquash_nids \
3412 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
3413 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS || error "start fs2mgs failed"
3414 stop $fs2mgs -f || error "stop fs2mgs failed"
3415 cleanup || error "cleanup failed with $?"
3417 run_test 43b "parse nosquash_nids with commas in expr_list"
3421 check_mount || error "check_mount"
3422 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
3424 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
3425 for VAL in $UUIDS; do
3426 NID=$(echo $VAL | cut -d= -f1)
3427 CLUUID=$(echo $VAL | cut -d= -f2)
3428 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
3430 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
3431 cleanup || error "cleanup failed with $?"
3433 run_test 44 "mounted client proc entry exists"
3437 check_mount || error "check_mount"
3438 stop_mds || error "Unable to stop MDS"
3442 #define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
3443 do_facet client "$LCTL set_param fail_loc=0x8000050f"
3446 manual_umount_client --force || error "manual_umount_client failed"
3447 do_facet client "$LCTL set_param fail_loc=0x0"
3448 start_mds || error "unable to start MDS"
3449 mount_client $MOUNT || error "mount_client $MOUNT failed"
3450 cleanup || error "cleanup failed with $?"
3452 run_test 45 "long unlink handling in ptlrpcd"
3459 umount_client $MOUNT2 || rc=$?
3460 umount_client $MOUNT || rc=$?
3461 while [ $count -gt 0 ]; do
3462 stop ost${count} -f || rc=$?
3466 cleanup_nocli || rc=$?
3467 #writeconf to remove all ost2 traces for subsequent tests
3468 writeconf_or_reformat
3473 echo "Testing with $OSTCOUNT OSTs"
3475 start_mds || error "unable to start MDS"
3476 #first client should see only one ost
3477 start_ost || error "Unable to start OST1"
3478 wait_osc_import_state mds ost FULL
3480 mount_client $MOUNT || error "mount_client $MOUNT failed"
3481 trap "cleanup_46a $OSTCOUNT" EXIT ERR
3484 for (( i=2; i<=$OSTCOUNT; i++ )); do
3485 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
3486 error "start_ost$i $(ostdevname $i) failed"
3489 # wait until osts in sync
3490 for (( i=2; i<=$OSTCOUNT; i++ )); do
3491 wait_osc_import_state mds ost$i FULL
3492 wait_osc_import_ready client ost$i
3495 #second client see all ost's
3497 mount_client $MOUNT2 || error "mount_client failed"
3498 $LFS setstripe -c -1 $MOUNT2 ||
3499 error "$LFS setstripe -c -1 $MOUNT2 failed"
3500 $LFS getstripe $MOUNT2 || error "$LFS getstripe $MOUNT2 failed"
3502 echo "ok" > $MOUNT2/widestripe
3503 $LFS getstripe $MOUNT2/widestripe ||
3504 error "$LFS getstripe $MOUNT2/widestripe failed"
3505 # fill acl buffer for avoid expand lsm to them
3506 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd |
3508 setfacl -m $acl $MOUNT2/widestripe
3512 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3514 cleanup_46a $OSTCOUNT || error "cleanup_46a failed"
3516 run_test 46a "handle ost additional - wide striped file"
3521 check_mount || error "check_mount failed"
3522 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
3526 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3527 if echo $ns | grep "MDT[[:digit:]]*"; then
3530 lrs=$(echo $ns | sed 's/.*lru_size=//')
3531 lru_size[count]=$lrs
3536 facet_failover $SINGLEMDS
3537 client_up || error "client_up failed"
3540 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3541 if echo $ns | grep "MDT[[:digit:]]*"; then
3544 lrs=$(echo $ns | sed 's/.*lru_size=//')
3545 if ! test "$lrs" -eq "${lru_size[count]}"; then
3546 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
3547 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
3552 cleanup || error "cleanup failed with $?"
3554 run_test 47 "server restart does not make client loss lru_resize settings"
3559 # reformat after this test is needed - if the test fails,
3560 # we will have unkillable file at FS
3564 test_48() { # bz-17636 LU-7473
3568 check_mount || error "check_mount failed"
3570 $LFS setstripe -c -1 $MOUNT ||
3571 error "$LFS setstripe -c -1 $MOUNT failed"
3572 $LFS getstripe $MOUNT || error "$LFS getstripe $MOUNT failed"
3574 echo "ok" > $MOUNT/widestripe
3575 $LFS getstripe $MOUNT/widestripe ||
3576 error "$LFS getstripe $MOUNT/widestripe failed"
3578 # In the future, we may introduce more EAs, such as selinux, enlarged
3579 # LOV EA, and so on. These EA will use some EA space that is shared by
3580 # ACL entries. So here we only check some reasonable ACL entries count,
3581 # instead of the max number that is calculated from the max_ea_size.
3582 if [ "$MDS1_VERSION" -lt $(version_code 2.8.57) ]; then
3583 count=28 # hard coded of RPC protocol
3584 elif large_xattr_enabled; then
3585 count=4500 # max_num 8187 max_ea_size = 65452
3586 # not create too many (4500) to save test time
3588 count=450 # max_num 497 max_ea_size = 4012
3591 echo "It is expected to hold at least $count ACL entries"
3592 trap cleanup_48 EXIT ERR
3593 for ((i = 0; i < $count; i++)) do
3594 setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
3595 error "Fail to setfacl for $MOUNT/widestripe at $i"
3598 cancel_lru_locks mdc
3599 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3600 local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
3601 count=$((count + 1)) # for the entry "user::rw-"
3603 [ $count -eq $r_count ] ||
3604 error "Expected ACL entries $count, but got $r_count"
3608 run_test 48 "too many acls on file"
3610 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3611 test_49a() { # bug 17710
3612 local timeout_orig=$TIMEOUT
3613 local ldlm_timeout_orig=$LDLM_TIMEOUT
3614 local LOCAL_TIMEOUT=20
3616 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3617 TIMEOUT=$LOCAL_TIMEOUT
3621 check_mount || error "client mount failed"
3623 echo "check ldlm_timout..."
3624 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3625 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3626 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3628 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3629 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3632 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3633 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3636 umount_client $MOUNT || error "umount_client $MOUNT failed"
3637 stop_ost || error "problem stopping OSS"
3638 stop_mds || error "problem stopping MDS"
3640 LDLM_TIMEOUT=$ldlm_timeout_orig
3641 TIMEOUT=$timeout_orig
3643 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3645 test_49b() { # bug 17710
3646 local timeout_orig=$TIMEOUT
3647 local ldlm_timeout_orig=$LDLM_TIMEOUT
3648 local LOCAL_TIMEOUT=20
3650 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3651 TIMEOUT=$LOCAL_TIMEOUT
3655 check_mount || error "client mount failed"
3657 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3658 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3659 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3661 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3662 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3665 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3666 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3669 cleanup || error "cleanup failed"
3671 LDLM_TIMEOUT=$ldlm_timeout_orig
3672 TIMEOUT=$timeout_orig
3674 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3677 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3679 # Test both statfs and lfs df and fail if either one fails
3680 multiop_bg_pause $1 f_
3683 killall -USR1 multiop
3684 [ $RC -ne 0 ] && log "lazystatfs multiop failed"
3685 wait $PID || { RC=$?; log "multiop return error "; }
3687 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3692 if kill -s 0 $PID; then
3695 log "lazystatfs lfs df failed to complete in 5s"
3703 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3704 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3706 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3708 cleanup || error "cleanup failed with rc $?"
3710 run_test 50a "lazystatfs all servers available"
3714 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3715 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3717 # Wait for client to detect down OST
3718 stop_ost || error "Unable to stop OST1"
3719 wait_osc_import_state client ost DISCONN
3721 log "OSCs should all be DISCONN"
3723 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3725 umount_client $MOUNT || error "Unable to unmount client"
3726 stop_mds || error "Unable to stop MDS"
3728 run_test 50b "lazystatfs all servers down"
3731 start_mds || error "Unable to start MDS"
3732 start_ost || error "Unable to start OST1"
3733 start_ost2 || error "Unable to start OST2"
3734 mount_client $MOUNT || error "Unable to mount client"
3735 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3736 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3738 # Wait for client to detect down OST
3739 stop_ost || error "Unable to stop OST1"
3740 wait_osc_import_state mds ost DISCONN
3741 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3743 umount_client $MOUNT || error "Unable to unmount client"
3744 stop_ost2 || error "Unable to stop OST2"
3745 stop_mds || error "Unable to stop MDS"
3746 #writeconf to remove all ost2 traces for subsequent tests
3747 writeconf_or_reformat
3749 run_test 50c "lazystatfs one server down"
3752 start_mds || error "Unable to start MDS"
3753 start_ost || error "Unable to start OST1"
3754 start_ost2 || error "Unable to start OST2"
3755 mount_client $MOUNT || error "Unable to mount client"
3756 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3757 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3759 # Issue the statfs during the window where the client still
3760 # belives the OST to be available but it is in fact down.
3761 # No failure just a statfs which hangs for a timeout interval.
3762 stop_ost || error "Unable to stop OST1"
3763 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3765 umount_client $MOUNT || error "Unable to unmount client"
3766 stop_ost2 || error "Unable to stop OST2"
3767 stop_mds || error "Unable to stop MDS"
3768 #writeconf to remove all ost2 traces for subsequent tests
3769 writeconf_or_reformat
3771 run_test 50d "lazystatfs client/server conn race"
3778 start_mds || error "Unable to start MDS"
3779 #first client should see only one ost
3780 start_ost || error "Unable to start OST1"
3781 wait_osc_import_state mds ost FULL
3783 # Wait for client to detect down OST
3784 stop_ost || error "Unable to stop OST1"
3785 wait_osc_import_state mds ost DISCONN
3787 mount_client $MOUNT || error "Unable to mount client"
3788 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3790 multiop_bg_pause $MOUNT _f
3794 if [ $RC1 -ne 0 ]; then
3795 log "multiop failed $RC1"
3798 sleep $(( $TIMEOUT+1 ))
3800 [ $? -ne 0 ] && error "process isn't sleep"
3801 start_ost || error "Unable to start OST1"
3802 wait $pid || error "statfs failed"
3805 umount_client $MOUNT || error "Unable to unmount client"
3806 stop_ost || error "Unable to stop OST1"
3807 stop_mds || error "Unable to stop MDS"
3809 run_test 50e "normal statfs all servers down"
3814 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3816 start_mds || error "Unable to start mds"
3817 #first client should see only one ost
3818 start_ost || error "Unable to start OST1"
3819 wait_osc_import_state mds ost FULL
3821 start_ost2 || error "Unable to start OST2"
3822 wait_osc_import_state mds ost2 FULL
3824 # Wait for client to detect down OST
3825 stop_ost2 || error "Unable to stop OST2"
3827 wait_osc_import_state mds ost2 DISCONN
3828 mount_client $MOUNT || error "Unable to mount client"
3829 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3831 multiop_bg_pause $MOUNT _f
3835 if [ $RC1 -ne 0 ]; then
3836 log "lazystatfs multiop failed $RC1"
3839 sleep $(( $TIMEOUT+1 ))
3841 [ $? -ne 0 ] && error "process isn't sleep"
3842 start_ost2 || error "Unable to start OST2"
3843 wait $pid || error "statfs failed"
3844 stop_ost2 || error "Unable to stop OST2"
3847 umount_client $MOUNT -f || error "Unable to unmount client"
3848 stop_ost || error "Unable to stop OST1"
3849 stop_mds || error "Unable to stop MDS"
3850 #writeconf to remove all ost2 traces for subsequent tests
3851 writeconf_or_reformat
3853 run_test 50f "normal statfs one server in down"
3856 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
3858 start_ost2 || error "Unable to start OST2"
3859 wait_osc_import_state mds ost2 FULL
3860 wait_osc_import_ready client ost2
3862 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3863 local PARAM="osc.${FSNAME}-OST0001*.active"
3865 local PARAM="${FSNAME}-OST0001.osc.active"
3868 $LFS setstripe -c -1 $DIR/$tfile || error "$LFS setstripe failed"
3869 do_facet mgs $PERM_CMD $PARAM=0 || error "Unable to deactivate OST"
3871 umount_client $MOUNT || error "Unable to unmount client"
3872 mount_client $MOUNT || error "Unable to mount client"
3873 # This df should not cause a panic
3876 do_facet mgs $PERM_CMD $PARAM=1 || error "Unable to activate OST"
3877 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3878 umount_client $MOUNT || error "Unable to unmount client"
3879 stop_ost2 || error "Unable to stop OST2"
3880 stop_ost || error "Unable to stop OST1"
3881 stop_mds || error "Unable to stop MDS"
3882 #writeconf to remove all ost2 traces for subsequent tests
3883 writeconf_or_reformat
3885 run_test 50g "deactivated OST should not cause panic"
3889 # prepare MDT/OST, make OSC inactive for OST1
3890 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
3892 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
3893 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3894 error "tunefs OST1 failed"
3895 start_mds || error "Unable to start MDT"
3896 start_ost || error "Unable to start OST1"
3897 start_ost2 || error "Unable to start OST2"
3898 mount_client $MOUNT || error "client start failed"
3900 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3902 # activatate OSC for OST1
3903 set_persistent_param_and_check client \
3904 "osc.${FSNAME}-OST0000-osc-[!M]*.active" \
3905 "${FSNAME}-OST0000.osc.active" 1
3907 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3908 $LFS setstripe -c -1 -i 0 $DIR/$tdir/2 ||
3909 error "$LFS setstripe $DIR/$tdir/2 failed"
3910 sleep 1 && echo "create a file after OST1 is activated"
3911 # doing some io, shouldn't crash
3912 dd if=/dev/zero of=$DIR/$tdir/2/$tfile-io bs=1M count=10
3914 # check OSC import is working
3915 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3916 error "some OSC imports are still not connected"
3920 umount_client $MOUNT || error "Unable to umount client"
3921 stop_ost2 || error "Unable to stop OST2"
3922 cleanup_nocli || error "cleanup_nocli failed with $?"
3924 run_test 50h "LU-642: activate deactivated OST"
3927 # prepare MDT/OST, make OSC inactive for OST1
3928 [ "$MDSCOUNT" -lt "2" ] && skip "needs >= 2 MDTs"
3931 [ $(facet_fstype mds2) == zfs ] && import_zpool mds2
3932 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3933 error "tunefs MDT2 failed"
3934 start_mds || error "Unable to start MDT"
3935 start_ost || error "Unable to start OST1"
3936 start_ost2 || error "Unable to start OST2"
3937 mount_client $MOUNT || error "client start failed"
3939 mkdir_on_mdt0 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3941 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3942 $PERM_CMD mdc.${FSNAME}-MDT0001-mdc-*.active=0 &&
3943 error "deactive MDC0 succeeds"
3945 $PERM_CMD ${FSNAME}-MDT0000.mdc.active=0 &&
3946 error "deactive MDC0 succeeds"
3949 # activate MDC for MDT2
3950 set_persistent_param_and_check client \
3951 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3952 "${FSNAME}-MDT0001.mdc.active" 1
3954 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
3955 if [ "$MDS1_VERSION" -ge $(version_code 2.7.60) ]
3957 wait_dne_interconnect
3959 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3961 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3963 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3965 # deactivate MDC for MDT2
3966 set_persistent_param_and_check client \
3967 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3968 "${FSNAME}-MDT0001.mdc.active" 0
3970 wait_osp_active mds ${FSNAME}-MDT0001 1 0
3972 $LFS mkdir -i1 $DIR/$tdir/2 &&
3973 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3975 $LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
3976 error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
3978 local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
3979 [ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
3980 error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
3983 umount_client $MOUNT || error "Unable to umount client"
3988 run_test 50i "activate deactivated MDT"
3991 local LOCAL_TIMEOUT=20
3995 check_mount || error "check_mount failed"
3997 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3998 $LFS setstripe -c -1 $MOUNT/$tdir ||
3999 error "$LFS setstripe -c -1 $MOUNT/$tdir failed"
4000 #define OBD_FAIL_MDS_REINT_DELAY 0x142
4001 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
4002 touch $MOUNT/$tdir/$tfile &
4005 start_ost2 || error "Unable to start OST1"
4007 stop_ost2 || error "Unable to stop OST1"
4008 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4009 cleanup_nocli || error “stop server failed”
4010 #writeconf to remove all ost2 traces for subsequent tests
4011 writeconf_or_reformat
4013 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
4022 do_node $node mkdir -p $dest
4023 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
4025 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
4026 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
4027 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
4029 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
4030 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
4040 local backup2=${TMP}/backup2
4042 do_node $node mkdir -p $backup2
4043 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
4045 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
4046 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
4047 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
4049 do_node $node "diff -rq $backup $backup2"
4050 [ $? -eq 0 ] || { error "contents differ"; return 3; }
4052 local xattrs2=${TMP}/xattrs2
4053 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
4054 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
4056 do_node $node "diff $xattrs $xattrs2"
4057 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
4059 do_node $node "rm -rf $backup2 $xattrs2"
4060 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
4064 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4065 skip "ldiskfs only test"
4068 start_mds || error "Unable to start MDS"
4069 start_ost || error "Unable to start OST1"
4070 mount_client $MOUNT || error "Unable to mount client"
4073 local ost1mnt=$(facet_mntpt ost1)
4074 local ost1node=$(facet_active_host ost1)
4075 local ost1tmp=$TMP/conf52
4078 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
4079 touch $TMP/modified_first || error "Unable to create temporary file"
4080 local mtime=$(stat -c %Y $TMP/modified_first)
4081 do_node $ost1node "mkdir -p $ost1tmp &&
4082 touch -m -d @$mtime $ost1tmp/modified_first" ||
4083 error "Unable to create temporary file"
4086 $LFS setstripe -c -1 -S 1M $DIR/$tdir || error "$LFS setstripe failed"
4088 for (( i=0; i < nrfiles; i++ )); do
4089 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
4090 error "multiop failed"
4095 # sync all the data and make sure no pending data on the client,
4096 # thus the SOM xattr would not be changed any more.
4097 cancel_lru_locks osc
4100 echo backup files to $TMP/$tdir
4101 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
4102 copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4103 error "Unable to copy files"
4105 umount_client $MOUNT || error "Unable to umount client"
4106 stop_ost || error "Unable to stop ost1"
4108 echo mount ost1 as ldiskfs
4109 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
4110 if ! do_node $ost1node test -b $ost1_dev; then
4113 do_node $ost1node mount -t "$ost1_FSTYPE" $loop $ost1_dev \
4115 error "Unable to mount ost1 as ldiskfs"
4118 echo backup objects to $ost1tmp/objects
4119 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
4120 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
4121 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
4123 error "Unable to copy objects"
4125 # move objects to lost+found
4126 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
4127 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
4129 do_node $ost1node "umount $ost1mnt" ||
4130 error "Unable to umount ost1 as ldiskfs"
4132 start_ost || error "Unable to start OST1"
4133 mount_client $MOUNT || error "Unable to mount client"
4135 local REPAIRED=$(do_node $ost1node "$LCTL get_param \
4136 -n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
4137 awk '/^lf_repa[ri]*ed/ { print $2 }')
4138 [ $REPAIRED -gt 0 ] ||
4139 error "Some entry under /lost+found should be repaired"
4142 diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4143 error "Unable to diff files"
4145 rm -rf $TMP/$tdir $TMP/file_xattrs ||
4146 error "Unable to delete temporary files"
4147 do_node $ost1node "rm -rf $ost1tmp" ||
4148 error "Unable to delete temporary files"
4149 cleanup || error "cleanup failed with $?"
4151 run_test 52 "check recovering objects from lost+found"
4153 # Checks threads_min/max/started for some service
4155 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
4156 # parameter pattern prefix like 'ost.*.ost'.
4169 local msg="Insane $modname thread counts"
4170 local ncpts=$(check_cpt_number $facet)
4174 check_mount || return 41
4176 # We need to expand $parampat, but it may match multiple parameters, so
4177 # we'll pick the first one
4178 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
4179 error "Couldn't expand ${parampat}.threads_min parameter name"
4183 # Remove the .threads_min part
4184 paramp=${paramp%.threads_min}
4186 # Check for sanity in defaults
4187 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4189 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4191 tstarted=$(do_facet $facet "$LCTL get_param \
4192 -n ${paramp}.threads_started" || echo 0)
4193 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
4195 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4197 nthrs=$(expr $tmax - $tmin)
4198 if [ $nthrs -lt $ncpts ]; then
4204 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
4205 skip_env "module parameter forced $facet thread count"
4207 # Check that we can change min/max
4208 do_facet $facet "$LCTL set_param \
4209 ${paramp}.threads_min=$((tmin + nthrs))"
4210 do_facet $facet "$LCTL set_param \
4211 ${paramp}.threads_max=$((tmax - nthrs))"
4212 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4214 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4216 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
4217 $tmax2 == ($tmax - $nthrs)))' || return $?
4219 # Check that we can set min/max to the same value
4220 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4222 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
4223 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4225 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4227 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
4229 # Check that we can't set max < min
4230 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
4231 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4233 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4235 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
4237 # We need to ensure that we get the module options desired; to do this
4238 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
4239 LOAD_MODULES_REMOTE=true
4242 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
4243 setmodopts -a $modname "$newvalue" oldvalue
4246 check_mount || return 41
4248 # Restore previous setting of MODOPTS_*
4249 setmodopts $modname "$oldvalue"
4251 # Check that $opts took
4252 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4254 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4256 tstarted=$(do_facet $facet \
4257 "$LCTL get_param -n ${paramp}.threads_started" || echo 0)
4258 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4267 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
4268 cleanup || error "cleanup failed with rc $?"
4270 run_test 53a "check OSS thread count params"
4274 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
4275 -N mds.*.*.threads_max 2>/dev/null")
4276 if [ -z "$mds" ]; then
4277 #running this on an old MDT
4278 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
4280 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
4282 cleanup || error "cleanup failed with $?"
4284 run_test 53b "check MDS thread count params"
4287 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4288 skip "ldiskfs only test"
4291 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
4292 error "llverdev failed with rc=$?"
4295 run_test 54a "test llverdev and partial verify of device"
4298 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4299 skip "ldiskfs only test"
4303 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
4304 cleanup || error "cleanup failed with rc=$?"
4306 run_test 54b "test llverfs and partial verify of filesystem"
4310 local max_ost_index=$1
4311 echo -n $(((max_ost_index + 1) * 8))
4315 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4316 skip "ldiskfs only test"
4319 local mdsdev=$(mdsdevname 1)
4320 local mdsvdev=$(mdsvdevname 1)
4324 if ! combined_mgs_mds; then
4325 stop_mgs || error "stopping MGS service failed"
4326 format_mgs || error "formatting MGT failed"
4328 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
4330 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
4331 --reformat $(ostdevname 1) $(ostvdevname 1)
4337 echo checking size of lov_objid for ost index $i
4338 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
4339 grep ^User | awk -F 'Size: ' '{print $2}')
4340 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
4341 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
4343 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
4350 run_test 55 "check lov_objid size"
4353 local mds_journal_size_orig=$MDSJOURNALSIZE
4359 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
4360 $(ostdevname 1) $(ostvdevname 1)
4361 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
4362 $(ostdevname 2) $(ostvdevname 2)
4365 start_ost || error "Unable to start first ost (idx 10000)"
4366 start_ost2 || error "Unable to start second ost (idx 1000)"
4367 mount_client $MOUNT || error "Unable to mount client"
4371 if [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
4372 [[ "$MDS1_VERSION" -ge $(version_code 2.5.4) &&
4373 "$MDS1_VERSION" -lt $(version_code 2.5.11) ]]; then
4374 wait_osc_import_state mds ost1 FULL
4375 wait_osc_import_state mds ost2 FULL
4376 $LFS setstripe --stripe-count=-1 $DIR/$tfile ||
4377 error "Unable to setstripe $DIR/$tfile"
4378 n=$($LFS getstripe --stripe-count $DIR/$tfile)
4379 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
4384 MDSJOURNALSIZE=$mds_journal_size_orig
4387 run_test 56a "check big OST indexes and out-of-index-order start"
4392 umount_client $MOUNT -f || error "unmount client failed"
4401 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
4403 trap cleanup_56b EXIT RETURN ERR
4406 if ! combined_mgs_mds ; then
4411 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) --index=0 --reformat \
4412 $(mdsdevname 1) $(mdsvdevname 1)
4413 add mds2 $(mkfs_opts mds2 $(mdsdevname 2)) --index=1 --reformat \
4414 $(mdsdevname 2) $(mdsvdevname 2)
4415 add mds3 $(mkfs_opts mds3 $(mdsdevname 3)) --index=1000 --reformat \
4416 $(mdsdevname 3) $(mdsvdevname 3)
4420 start_mdt 1 || error "MDT 1 (idx 0) start failed"
4421 start_mdt 2 || error "MDT 2 (idx 1) start failed"
4422 start_mdt 3 || error "MDT 3 (idx 1000) start failed"
4423 start_ost || error "Unable to start first ost"
4424 start_ost2 || error "Unable to start second ost"
4426 do_nodes $(comma_list $(mdts_nodes)) \
4427 "$LCTL set_param mdt.*.enable_remote_dir=1 \
4428 mdt.*.enable_remote_dir_gid=-1"
4430 mount_client $MOUNT || error "Unable to mount client"
4432 $LFS mkdir -c3 $MOUNT/$tdir || error "failed to make testdir"
4434 echo "This is test file 1!" > $MOUNT/$tdir/$tfile.1 ||
4435 error "failed to make test file 1"
4436 echo "This is test file 2!" > $MOUNT/$tdir/$tfile.2 ||
4437 error "failed to make test file 2"
4438 echo "This is test file 1000!" > $MOUNT/$tdir/$tfile.1000 ||
4439 error "failed to make test file 1000"
4441 rm -rf $MOUNT/$tdir || error "failed to remove testdir"
4443 $LFS mkdir -i1000 $MOUNT/$tdir.1000 ||
4444 error "create remote dir at idx 1000 failed"
4447 echo "=== START lfs df OUTPUT ==="
4449 echo "==== END lfs df OUTPUT ===="
4451 mdtcnt=$(echo -e "$output" | grep $FSNAME-MDT | wc -l)
4452 ostcnt=$(echo -e "$output" | grep $FSNAME-OST | wc -l)
4454 echo "lfs df returned mdt count $mdtcnt and ost count $ostcnt"
4455 [ $mdtcnt -eq 3 ] || error "lfs df returned wrong mdt count"
4456 [ $ostcnt -eq 2 ] || error "lfs df returned wrong ost count"
4458 echo "This is test file 1!" > $MOUNT/$tdir.1000/$tfile.1 ||
4459 error "failed to make test file 1"
4460 echo "This is test file 2!" > $MOUNT/$tdir.1000/$tfile.2 ||
4461 error "failed to make test file 2"
4462 echo "This is test file 1000!" > $MOUNT/$tdir.1000/$tfile.1000 ||
4463 error "failed to make test file 1000"
4464 rm -rf $MOUNT/$tdir.1000 || error "failed to remove remote_dir"
4467 echo "=== START lfs mdts OUTPUT ==="
4469 echo "==== END lfs mdts OUTPUT ===="
4471 echo -e "$output" | grep -v "MDTS:" | awk '{print $1}' |
4472 sed 's/://g' > $TMP/mdts-actual.txt
4473 sort $TMP/mdts-actual.txt -o $TMP/mdts-actual.txt
4475 echo -e "0\n1\n1000" > $TMP/mdts-expected.txt
4477 diff $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4480 rm $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4482 [ $result -eq 0 ] || error "target_obd proc file is incorrect!"
4484 run_test 56b "test target_obd correctness with nonconsecutive MDTs"
4486 test_57a() { # bug 22656
4487 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4488 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4489 tail -1 | awk '{print $1}')
4490 writeconf_or_reformat
4491 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
4492 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
4493 error "tunefs failed"
4495 start_ost && error "OST registration from failnode should fail"
4498 run_test 57a "initial registration from failnode should fail (should return errs)"
4501 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4502 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4503 tail -1 | awk '{print $1}')
4504 writeconf_or_reformat
4505 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
4506 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
4507 error "tunefs failed"
4509 start_ost || error "OST registration from servicenode should not fail"
4512 run_test 57b "initial registration from servicenode should not fail"
4515 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
4518 test_58() { # bug 22658
4519 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4521 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4522 createmany -o $DIR/$tdir/$tfile-%d 100
4523 unlinkmany $DIR/$tdir/$tfile-%d 100
4524 stop_mds || error "Unable to stop MDS"
4526 local MNTDIR=$(facet_mntpt $SINGLEMDS)
4527 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4529 # remove all files from the OBJECTS dir
4530 mount_fstype $SINGLEMDS
4532 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
4534 unmount_fstype $SINGLEMDS
4535 # restart MDS with missing llog files
4536 start_mds || error "unable to start MDS"
4537 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0"
4540 run_test 58 "missing llog files must not prevent MDT from mounting"
4543 start_mgsmds >> /dev/null
4544 local C1=$(count_osts)
4545 if [ $C1 -eq 0 ]; then
4546 start_ost >> /dev/null
4550 echo "original ost count: $C1 (expect > 0)"
4551 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
4552 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
4553 local C2=$(count_osts)
4554 echo "after mdt writeconf count: $C2 (expect 0)"
4555 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
4556 echo "OST start without writeconf should fail:"
4557 start_ost >> /dev/null &&
4558 error "OST start without writeconf didn't fail"
4559 echo "OST start with writeconf should succeed:"
4560 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
4561 local C3=$(count_osts)
4562 echo "after ost writeconf count: $C3 (expect 1)"
4563 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
4564 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
4565 local C4=$(count_osts)
4566 echo "after ost2 writeconf count: $C4 (expect 2)"
4567 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
4568 stop_ost2 >> /dev/null
4569 cleanup_nocli >> /dev/null
4570 #writeconf to remove all ost2 traces for subsequent tests
4571 writeconf_or_reformat
4573 run_test 59 "writeconf mount option"
4575 test_60() { # LU-471
4576 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4577 skip "ldiskfs only test"
4582 for num in $(seq $MDSCOUNT); do
4583 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
4584 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
4585 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4589 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
4590 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
4592 # MDT default has dirdata feature
4593 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
4594 # we disable uninit_bg feature
4595 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
4596 # we set stride extended options
4597 echo $dump | grep stride > /dev/null || error "stride is not set"
4601 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
4604 local lxattr=$(large_xattr_enabled)
4606 [ "$MDS1_VERSION" -ge $(version_code 2.1.53) ] ||
4607 skip "Need MDS version at least 2.1.53"
4609 if [ "$mds1_FSTYPE" == ldiskfs ] &&
4610 ! large_xattr_enabled; then
4613 for num in $(seq $MDSCOUNT); do
4614 do_facet mds${num} $TUNE2FS -O ea_inode \
4615 $(mdsdevname $num) ||
4616 error "tune2fs on mds $num failed"
4620 setup || error "setting up the filesystem failed"
4621 client_up || error "starting client failed"
4623 local file=$DIR/$tfile
4624 touch $file || error "touch $file failed"
4626 local large_value="$(generate_string $(max_xattr_size))"
4627 local small_value="bar"
4629 local name="trusted.big"
4630 log "save large xattr of $(max_xattr_size) bytes on $name on $file"
4631 setfattr -n $name -v $large_value $file ||
4632 error "saving $name on $file failed"
4634 local new_value=$(get_xattr_value $name $file)
4635 [[ "$new_value" != "$large_value" ]] &&
4636 error "$name different after saving"
4638 log "shrink value of $name on $file"
4639 setfattr -n $name -v $small_value $file ||
4640 error "shrinking value of $name on $file failed"
4642 new_value=$(get_xattr_value $name $file)
4643 [[ "$new_value" != "$small_value" ]] &&
4644 error "$name different after shrinking"
4646 log "grow value of $name on $file"
4647 setfattr -n $name -v $large_value $file ||
4648 error "growing value of $name on $file failed"
4650 new_value=$(get_xattr_value $name $file)
4651 [[ "$new_value" != "$large_value" ]] &&
4652 error "$name different after growing"
4654 log "check value of $name on $file after remounting MDS"
4656 new_value=$(get_xattr_value $name $file)
4657 [[ "$new_value" != "$large_value" ]] &&
4658 error "$name different after remounting MDS"
4660 log "remove large xattr $name from $file"
4661 setfattr -x $name $file || error "removing $name from $file failed"
4663 if $lxattr && [ "$mds1_FSTYPE" == ldiskfs ]; then
4664 stopall || error "stopping for e2fsck run"
4665 for num in $(seq $MDSCOUNT); do
4666 run_e2fsck $(facet_active_host mds$num) \
4667 $(mdsdevname $num) "-y" ||
4668 error "e2fsck MDT$num failed"
4670 setup_noconfig || error "remounting the filesystem failed"
4673 # need to delete this file to avoid problems in other tests
4675 cleanup || error "stopping systems failed"
4677 run_test 61 "large xattr"
4680 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4681 skip "ldiskfs only test"
4683 [[ "$MDS1_VERSION" -ge $(version_code 2.2.51) ]] ||
4684 skip "Need MDS version at least 2.2.51"
4687 local mdsdev=$(mdsdevname 1)
4688 local ostdev=$(ostdevname 1)
4690 echo "disable journal for mds"
4691 do_facet mds1 $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4692 start_mds && error "MDT start should fail"
4693 echo "disable journal for ost"
4694 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4695 start_ost && error "OST start should fail"
4696 cleanup || error "cleanup failed with rc $?"
4699 run_test 62 "start with disabled journal"
4702 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4703 skip "ldiskfs only test"
4706 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ldiskfs
4707 local inode_slab=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4708 awk '/ldiskfs_inode_cache/ { print $5 / $6 }')
4709 if [ -z "$inode_slab" ]; then
4710 skip "ldiskfs module has not been loaded"
4713 if grep -q "CONFIG_DEBUG_LOCK_ALLOC=y" /boot/config-$(uname -r); then
4714 skip "test is not compatible with CONFIG_DEBUG_LOCK_ALLOC=y"
4717 echo "$inode_slab ldiskfs inodes per page"
4718 [ "${inode_slab%.*}" -ge "3" ] && return 0
4720 # If kmalloc-128 is also 1 per page - this is a debug kernel
4721 # and so this is not an error.
4722 local kmalloc128=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4723 awk '/^(dma-kmalloc|size)-128 / { print $5 / $6 }')
4724 # 32 128-byte chunks in 4k
4725 [ "${kmalloc128%.*}" -lt "32" ] ||
4726 error "ldiskfs inode too big, only $inode_slab objs/page, " \
4727 "kmalloc128 = $kmalloc128 objs/page"
4729 run_test 63 "Verify each page can at least hold 3 ldiskfs inodes"
4732 start_mds || error "unable to start MDS"
4733 start_ost || error "Unable to start OST1"
4734 start_ost2 || error "Unable to start second ost"
4735 mount_client $MOUNT || error "Unable to mount client"
4736 stop_ost2 || error "Unable to stop second ost"
4739 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4740 cleanup_nocli || error "cleanup_nocli failed with $?"
4741 #writeconf to remove all ost2 traces for subsequent tests
4742 writeconf_or_reformat
4744 run_test 64 "check lfs df --lazy "
4746 test_65() { # LU-2237
4747 # Currently, the test is only valid for ldiskfs backend
4748 [ "$mds1_FSTYPE" != ldiskfs ] &&
4749 skip "ldiskfs only test"
4751 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4752 local brpt=$(facet_mntpt brpt)
4755 if ! do_facet $SINGLEMDS "test -b $devname"; then
4759 stop_mds || error "Unable to stop MDS"
4760 local obj=$(do_facet $SINGLEMDS \
4761 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4763 if [ -z "$obj" ]; then
4764 # The MDT may be just re-formatted, mount the MDT for the
4765 # first time to guarantee the "last_rcvd" file is there.
4766 start_mds || error "fail to mount the MDS for the first time"
4767 stop_mds || error "Unable to stop MDS"
4770 # remove the "last_rcvd" file
4771 do_facet $SINGLEMDS "mkdir -p $brpt"
4772 do_facet $SINGLEMDS \
4773 "mount -t $mds1_FSTYPE $opts $devname $brpt"
4774 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4775 do_facet $SINGLEMDS "$UMOUNT $brpt"
4777 # restart MDS, the "last_rcvd" file should be recreated.
4778 start_mds || error "fail to restart the MDS"
4779 stop_mds || error "Unable to stop MDS"
4780 obj=$(do_facet $SINGLEMDS \
4781 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4782 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4784 run_test 65 "re-create the lost last_rcvd file when server mount"
4787 [[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
4788 skip "Need MGS version at least 2.3.59"
4791 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4792 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4794 # add EXCLUDE records to config log, they are not to be
4795 # removed by lctl replace_nids
4796 set_conf_param_and_check mds \
4797 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4798 "$FSNAME-OST0000.osc.active" \
4801 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4802 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4803 error "replace_nids fail"
4805 umount_client $MOUNT || error "unmounting client failed"
4806 echo "replace_nids should fail if MDS and OSTs are UP"
4807 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4808 error "replace_nids fail"
4810 stop_ost || error "Unable to stop OST1"
4811 echo "replace_nids should fail if MDS is UP"
4812 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4813 error "replace_nids fail"
4815 stop_mds || error "stopping mds failed"
4817 if combined_mgs_mds; then
4818 start_mdt 1 "-o nosvc" ||
4819 error "starting mds with nosvc option failed"
4822 echo "command should accept two parameters"
4823 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4824 error "command should accept two params"
4826 echo "correct device name should be passed"
4827 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4828 error "wrong devname"
4830 echo "wrong nids list should not destroy the system"
4831 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4833 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "asdfasdf, asdfadf" &&
4836 echo "replace OST nid"
4837 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4838 error "replace nids failed"
4840 echo "command should accept two parameters"
4841 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4842 error "command should accept two params"
4844 echo "wrong nids list should not destroy the system"
4845 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4848 local FAKE_NIDS="192.168.0.112@tcp1,192.168.0.112@tcp2"
4849 local FAKE_FAILOVER="192.168.0.113@tcp1,192.168.0.113@tcp2"
4850 local NIDS_AND_FAILOVER="$MDS_NID,$FAKE_NIDS:$FAKE_FAILOVER"
4851 echo "set NIDs with failover"
4852 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $NIDS_AND_FAILOVER ||
4853 error "replace nids failed"
4856 echo "replace MDS nid"
4857 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4858 error "replace nids failed"
4860 if ! combined_mgs_mds ; then
4863 stop_mds || error "Unable to stop MDS"
4866 start_mgsmds || error "start mgsmds failed"
4867 set_conf_param_and_check mds \
4868 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4869 "$FSNAME-OST0000.osc.active" \
4871 start_ost || error "unable to start OST"
4872 mount_client $MOUNT || error "mount client failed"
4874 check_mount || error "error after nid replace"
4875 cleanup || error "cleanup failed"
4878 run_test 66 "replace nids"
4880 test_67() { #LU-2950
4881 local legacy="$TMP/legacy_lnet_config"
4882 local new="$TMP/new_routes_test"
4883 local out="$TMP/config_out_file"
4884 local verify="$TMP/conv_verify"
4885 local verify_conf="$TMP/conf_verify"
4887 # Create the legacy file that will be run through the
4888 # lustre_routes_conversion script
4889 cat <<- LEGACY_LNET_CONFIG > $legacy
4890 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4891 tcp2 54 10.1.3.2@tcp;
4892 tcp3 10.3.4.3@tcp:3;
4896 # Create the verification file to verify the output of
4897 # lustre_routes_conversion script against.
4898 cat <<- VERIFY_LNET_CONFIG > $verify
4899 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4900 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4901 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4902 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4903 tcp4: { gateway: 10.3.3.4@tcp }
4906 # Create the verification file to verify the output of
4907 # lustre_routes_config script against
4908 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4909 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4910 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4911 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4912 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4913 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4916 $LUSTRE_ROUTES_CONVERSION $legacy $new > /dev/null
4917 if [ -f $new ]; then
4918 # verify the conversion output
4919 cmp -s $new $verify > /dev/null
4920 if [ $? -eq 1 ]; then
4921 error "routes conversion failed"
4924 lustre_routes_config --dry-run --verbose $new > $out
4925 # check that the script succeeded
4926 cmp -s $out $verify_conf > /dev/null
4927 if [ $? -eq 1 ]; then
4928 error "routes config failed"
4931 error "routes conversion test failed"
4933 # remove generated files
4934 rm -f $new $legacy $verify $verify_conf $out
4936 run_test 67 "test routes conversion and configuration"
4944 [ "$MDS1_VERSION" -ge $(version_code 2.4.53) ] ||
4945 skip "Need MDS version at least 2.4.53"
4947 umount_client $MOUNT || error "umount client failed"
4952 # START-END - the sequences we'll be reserving
4953 START=$(do_facet $SINGLEMDS \
4954 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4955 END=$((START + (1 << 30)))
4956 do_facet $SINGLEMDS \
4957 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4959 # reset the sequences MDT0000 has already assigned
4960 do_facet $SINGLEMDS \
4961 $LCTL set_param seq.srv*MDT0000.space=clear
4963 # remount to let the client allocate new sequence
4964 mount_client $MOUNT || error "mount client failed"
4966 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4967 do_facet $SINGLEMDS \
4968 $LCTL get_param seq.srv*MDT0000.space
4969 $LFS path2fid $DIR/$tfile
4971 local old_ifs="$IFS"
4973 fid=($($LFS path2fid $DIR/$tfile))
4977 if [[ $seq < $END ]]; then
4978 error "used reserved sequence $seq?"
4980 cleanup || error "cleanup failed with $?"
4982 run_test 68 "be able to reserve specific sequences in FLDB"
4984 # Test 69: is about the total number of objects ever created on an OST.
4985 # so that when it is reformatted the normal MDS->OST orphan recovery won't
4986 # just "precreate" the missing objects. In the past it might try to recreate
4987 # millions of objects after an OST was reformatted
4989 [[ "$MDS1_VERSION" -lt $(version_code 2.4.2) ]] &&
4990 skip "Need MDS version at least 2.4.2"
4992 [[ "$MDS1_VERSION" -ge $(version_code 2.4.50) ]] &&
4993 [[ "$MDS1_VERSION" -lt $(version_code 2.5.0) ]] &&
4994 skip "Need MDS version at least 2.5.0"
4997 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4999 # use OST0000 since it probably has the most creations
5000 local OSTNAME=$(ostname_from_index 0)
5001 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
5002 local last_id=$(do_facet mds1 $LCTL get_param -n \
5003 osp.$mdtosc_proc1.prealloc_last_id)
5005 # Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
5006 # verify that the LAST_ID recovery is working properly. If
5007 # not, then the OST will refuse to allow the MDS connect
5008 # because the LAST_ID value is too different from the MDS
5009 #define OST_MAX_PRECREATE=20000
5010 local ost_max_pre=20000
5011 local num_create=$(( ost_max_pre * 5 + 1 - last_id))
5013 # If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
5014 # need to create any files. So, skip this section.
5015 if [ $num_create -gt 0 ]; then
5016 # Check the number of inodes available on OST0
5018 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
5019 log "On OST0, $ifree inodes available. Want $num_create."
5021 $LFS setstripe -i 0 $DIR/$tdir ||
5022 error "$LFS setstripe -i 0 $DIR/$tdir failed"
5023 if [ $ifree -lt 10000 ]; then
5024 files=$(( ifree - 50 ))
5029 local j=$((num_create / files + 1))
5030 for i in $(seq 1 $j); do
5031 createmany -o $DIR/$tdir/$tfile-$i- $files ||
5032 error "createmany fail create $files files: $?"
5033 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
5034 error "unlinkmany failed unlink $files files"
5038 # delete all of the files with objects on OST0 so the
5039 # filesystem is not inconsistent later on
5040 $LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
5042 umount_client $MOUNT || error "umount client failed"
5043 stop_ost || error "OST0 stop failure"
5044 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
5045 $(ostdevname 1) $(ostvdevname 1) ||
5046 error "reformat and replace $ostdev failed"
5047 start_ost || error "OST0 restart failure"
5048 wait_osc_import_state mds ost FULL
5050 mount_client $MOUNT || error "mount client failed"
5051 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
5052 local idx=$($LFS getstripe -i $DIR/$tdir/$tfile-last)
5053 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
5055 local iused=$($LFS df -i $MOUNT | awk '/OST0000/ { print $3 }')
5056 log "On OST0, $iused used inodes"
5057 [ $iused -ge $((ost_max_pre/2 + 1000)) ] &&
5058 error "OST replacement created too many inodes; $iused"
5059 cleanup || error "cleanup failed with $?"
5061 run_test 69 "replace an OST with the same index"
5064 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5067 cleanup || error "cleanup failed with $?"
5069 start_mdt 1 || error "MDT0 start fail"
5071 start_ost || error "OST0 start fail"
5072 for num in $(seq 2 $MDSCOUNT); do
5073 start_mdt $num || return
5076 mount_client $MOUNT || error "mount client fails"
5078 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5080 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5081 error "create remote dir fail"
5083 rm -rf $DIR/$tdir || error "delete dir fail"
5084 cleanup || error "cleanup failed with $?"
5086 run_test 70a "start MDT0, then OST, then MDT1"
5089 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5092 start_ost || error "OST0 start fail"
5094 start_mds || error "MDS start fail"
5096 mount_client $MOUNT || error "mount client fails"
5098 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5100 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5101 error "create remote dir fail"
5103 rm -rf $DIR/$tdir || error "delete dir fail"
5105 cleanup || error "cleanup failed with $?"
5107 run_test 70b "start OST, MDT1, MDT0"
5110 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5113 start_mds || error "MDS start fail"
5114 start_ost || error "OST0 start fail"
5116 mount_client $MOUNT || error "mount client fails"
5117 stop_mdt 1 || error "MDT1 start fail"
5119 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
5120 echo "deactivate $mdc_for_mdt1"
5121 $LCTL --device $mdc_for_mdt1 deactivate ||
5122 error "set $mdc_for_mdt1 deactivate failed"
5124 mkdir $DIR/$tdir && error "mkdir succeed"
5126 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5127 error "create remote dir succeed"
5129 cleanup || error "cleanup failed with $?"
5131 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
5134 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5137 start_mds || error "MDS start fail"
5138 start_ost || error "OST0 start fail"
5140 mount_client $MOUNT || error "mount client fails"
5142 stop_mdt 2 || error "MDT1 start fail"
5144 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
5146 echo "deactivate $mdc_for_mdt2"
5147 $LCTL --device $mdc_for_mdt2 deactivate ||
5148 error "set $mdc_for_mdt2 deactivate failed"
5150 mkdir $DIR/$tdir || error "mkdir fail"
5151 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5152 error "create remote dir succeed"
5154 rm -rf $DIR/$tdir || error "delete dir fail"
5156 cleanup || error "cleanup failed with $?"
5158 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
5161 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5163 [ "$MDS1_VERSION" -ge $(version_code 2.7.62) ] ||
5164 skip "Need MDS version at least 2.7.62"
5166 reformat || error "reformat failed with $?"
5170 local mdsdev=$(mdsdevname 1)
5171 local ostdev=$(ostdevname 1)
5172 local mdsvdev=$(mdsvdevname 1)
5173 local ostvdev=$(ostvdevname 1)
5174 local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
5175 local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
5177 if ! combined_mgs_mds ; then
5181 add mds1 $opts_mds || error "add mds1 failed"
5182 start_mdt 1 || error "start mdt1 failed"
5183 add ost1 $opts_ost || error "add ost1 failed"
5184 start_ost || error "start ost failed"
5185 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
5187 local soc=$(do_facet mds1 "$LCTL get_param -n \
5188 mdt.*MDT0000.sync_lock_cancel")
5189 [ $soc == "never" ] || error "SoC enabled on single MDS"
5191 for i in $(seq 2 $MDSCOUNT); do
5192 mdsdev=$(mdsdevname $i)
5193 mdsvdev=$(mdsvdevname $i)
5194 opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
5196 add mds$i $opts_mds || error "add mds$i failed"
5197 start_mdt $i || error "start mdt$i fail"
5200 wait_dne_interconnect
5202 for i in $(seq $MDSCOUNT); do
5203 soc=$(do_facet mds$i "$LCTL get_param -n \
5204 mdt.*MDT000$((i - 1)).sync_lock_cancel")
5205 [ $soc == "blocking" ] || error "SoC not enabled on DNE"
5208 for i in $(seq 2 $MDSCOUNT); do
5209 stop_mdt $i || error "stop mdt$i fail"
5211 soc=$(do_facet mds1 "$LCTL get_param -n \
5212 mdt.*MDT0000.sync_lock_cancel")
5213 [ $soc == "never" ] || error "SoC enabled on single MDS"
5214 umount_client $MOUNT -f > /dev/null
5216 cleanup || error "cleanup failed with $?"
5218 run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
5221 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5222 if combined_mgs_mds; then
5223 skip "needs separate MGS/MDT"
5227 start_mdt 1 || error "MDT0 start fail"
5228 start_ost || error "OST0 start fail"
5229 for num in $(seq 2 $MDSCOUNT); do
5230 start_mdt $num || return
5233 start_ost2 || error "OST1 start fail"
5235 mount_client $MOUNT || error "mount client fails"
5237 mkdir $DIR/$tdir || error "mkdir fail"
5238 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5239 error "create remote dir succeed"
5241 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5242 rm -rf $DIR/$tdir || error "delete dir fail"
5244 umount_client $MOUNT || error "umount_client failed"
5245 stop_mds || error "MDS stop fail"
5246 stop_ost || error "OST0 stop fail"
5247 stop_ost2 || error "OST1 stop fail"
5249 run_test 71a "start MDT0 OST0, MDT1, OST1"
5252 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5253 if combined_mgs_mds; then
5254 skip "needs separate MGS/MDT"
5258 for num in $(seq 2 $MDSCOUNT); do
5259 start_mdt $num || return
5261 start_ost || error "OST0 start fail"
5262 start_mdt 1 || error "MDT0 start fail"
5263 start_ost2 || error "OST1 start fail"
5265 mount_client $MOUNT || error "mount client fails"
5267 mkdir $DIR/$tdir || error "mkdir fail"
5268 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5269 error "create remote dir succeed"
5271 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5272 rm -rf $DIR/$tdir || error "delete dir fail"
5274 umount_client $MOUNT || error "umount_client failed"
5275 stop_mds || error "MDT0 stop fail"
5276 stop_ost || error "OST0 stop fail"
5277 stop_ost2 || error "OST1 stop fail"
5279 run_test 71b "start MDT1, OST0, MDT0, OST1"
5282 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5283 combined_mgs_mds && skip "needs separate MGS/MDT"
5287 start_ost || error "OST0 start fail"
5288 start_ost2 || error "OST1 start fail"
5289 for num in $(seq 2 $MDSCOUNT); do
5290 start_mdt $num || return
5292 start_mdt 1 || error "MDT0 start fail"
5294 mount_client $MOUNT || error "mount client fails"
5296 mkdir $DIR/$tdir || error "mkdir fail"
5297 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5298 error "create remote dir succeed"
5300 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5301 rm -rf $DIR/$tdir || error "delete dir fail"
5303 umount_client $MOUNT || error "umount_client failed"
5304 stop_mds || error "MDS stop fail"
5305 stop_ost || error "OST0 stop fail"
5306 stop_ost2 || error "OST1 stop fail"
5309 run_test 71c "start OST0, OST1, MDT1, MDT0"
5312 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5313 combined_mgs_mds && skip "needs separate MGS/MDT"
5317 start_ost || error "OST0 start fail"
5318 for num in $(seq 2 $MDSCOUNT); do
5319 start_mdt $num || return
5321 start_mdt 1 || error "MDT0 start fail"
5322 start_ost2 || error "OST1 start fail"
5324 mount_client $MOUNT || error "mount client fails"
5326 mkdir $DIR/$tdir || error "mkdir fail"
5327 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5328 error "create remote dir succeed"
5330 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5331 rm -rf $DIR/$tdir || error "delete dir fail"
5333 umount_client $MOUNT || error "umount_client failed"
5334 stop_mds || error "MDS stop fail"
5335 stop_ost || error "OST0 stop fail"
5336 stop_ost2 || error "OST1 stop fail"
5339 run_test 71d "start OST0, MDT1, MDT0, OST1"
5342 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5343 combined_mgs_mds && skip "needs separate MGS/MDT"
5347 start_ost || error "OST0 start fail"
5348 for num in $(seq 2 $MDSCOUNT); do
5349 start_mdt $num || return
5351 start_ost2 || error "OST1 start fail"
5352 start_mdt 1 || error "MDT0 start fail"
5354 mount_client $MOUNT || error "mount client fails"
5356 mkdir $DIR/$tdir || error "mkdir fail"
5357 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5358 error "create remote dir succeed"
5360 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5361 rm -rf $DIR/$tdir || error "delete dir fail"
5363 umount_client $MOUNT || error "umount_client failed"
5364 stop_mds || error "MDS stop fail"
5365 stop_ost || error "OST0 stop fail"
5366 stop_ost2 || error "OST1 stop fail"
5369 run_test 71e "start OST0, MDT1, OST1, MDT0"
5371 test_72() { #LU-2634
5372 [ "$mds1_FSTYPE" != ldiskfs ] &&
5373 skip "ldiskfs only test"
5375 local mdsdev=$(mdsdevname 1)
5376 local ostdev=$(ostdevname 1)
5377 local cmd="$E2FSCK -fnvd $mdsdev"
5384 if combined_mgs_mds; then
5385 add_options='--reformat'
5387 add_options='--reformat --replace'
5390 #tune MDT with "-O extents"
5392 for num in $(seq $MDSCOUNT); do
5393 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
5394 $add_options $(mdsdevname $num) $(mdsvdevname $num) ||
5395 error "add mds $num failed"
5396 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
5397 error "$TUNE2FS failed on mds${num}"
5400 add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
5401 error "add $ostdev failed"
5402 start_mds || error "start mds failed"
5403 start_ost || error "start ost failed"
5404 mount_client $MOUNT || error "mount client failed"
5406 #create some short symlinks
5407 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5408 createmany -o $DIR/$tdir/$tfile-%d $fn
5409 echo "create $fn short symlinks"
5410 for i in $(seq -w 1 $fn); do
5411 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
5416 umount_client $MOUNT || error "umount client failed"
5417 stop_mds || error "stop mds failed"
5418 stop_ost || error "stop ost failed"
5421 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
5423 run_test 72 "test fast symlink with extents flag enabled"
5425 test_73() { #LU-3006
5426 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
5427 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
5428 error "1st tunefs failed"
5429 start_mgsmds || error "start mds failed"
5430 start_ost || error "start ost failed"
5431 mount_client $MOUNT || error "mount client failed"
5432 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
5433 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
5434 umount_client $MOUNT || error "umount client failed"
5438 run_test 73 "failnode to update from mountdata properly"
5440 test_75() { # LU-2374
5441 [[ "$MDS1_VERSION" -lt $(version_code 2.4.1) ]] &&
5442 skip "Need MDS version at least 2.4.1"
5445 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
5446 --replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
5447 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
5448 --replace --reformat $(ostdevname 1) $(ostvdevname 1)"
5450 #check with default parameters
5451 add mds1 $opts_mds || error "add mds1 failed for default params"
5452 add ost1 $opts_ost || error "add ost1 failed for default params"
5454 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
5455 opts_mds=$(echo $opts_mds |
5456 sed -e "s/--index=$index/--index=$index --mdt/")
5457 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
5458 opts_ost=$(echo $opts_ost |
5459 sed -e "s/--index=$index/--index=$index --ost/")
5461 add mds1 $opts_mds || error "add mds1 failed for new params"
5462 add ost1 $opts_ost || error "add ost1 failed for new params"
5467 run_test 75 "The order of --index should be irrelevant"
5470 [[ "$MGS_VERSION" -ge $(version_code 2.4.52) ]] ||
5471 skip "Need MDS version at least 2.4.52"
5474 local MDMB_PARAM="osc.*.max_dirty_mb"
5475 echo "Change MGS params"
5476 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
5478 echo "max_dirty_mb: $MAX_DIRTY_MB"
5479 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB - 10))
5480 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
5481 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
5482 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5483 head -1" $NEW_MAX_DIRTY_MB
5484 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5485 echo "$MAX_DIRTY_MB"
5486 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5487 error "error while apply max_dirty_mb"
5489 echo "Check the value is stored after remount"
5492 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5493 head -1" $NEW_MAX_DIRTY_MB
5494 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5495 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5496 error "max_dirty_mb is not saved after remount"
5498 echo "Change OST params"
5499 CLIENT_PARAM="obdfilter.*.client_cache_count"
5500 local CLIENT_CACHE_COUNT
5501 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5503 echo "client_cache_count: $CLIENT_CACHE_COUNT"
5504 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
5505 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
5506 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
5507 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5508 head -1" $NEW_CLIENT_CACHE_COUNT
5509 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5511 echo "$CLIENT_CACHE_COUNT"
5512 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5513 error "error while apply client_cache_count"
5515 echo "Check the value is stored after remount"
5518 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5519 head -1" $NEW_CLIENT_CACHE_COUNT
5520 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5522 echo "$CLIENT_CACHE_COUNT"
5523 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5524 error "client_cache_count is not saved after remount"
5527 run_test 76a "set permanent params with lctl across mounts"
5529 test_76b() { # LU-4783
5530 [[ "$MGS_VERSION" -ge $(version_code 2.5.57) ]] ||
5531 skip "Need MGS version at least 2.5.57"
5534 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
5535 error "start params log failed"
5538 run_test 76b "verify params log setup correctly"
5541 [[ "$MGS_VERSION" -ge $(version_code 2.8.54) ]] ||
5542 skip "Need MDS version at least 2.4.52"
5544 local MASK_PARAM="mdd.*.changelog_mask"
5545 echo "Change changelog_mask"
5546 do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
5547 error "Can't change changlog_mask"
5548 wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
5551 echo "Check the value is stored after mds remount"
5552 stop_mds || error "Failed to stop MDS"
5553 start_mds || error "Failed to start MDS"
5554 local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
5555 echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
5556 error "changelog_mask is not changed"
5560 run_test 76c "verify changelog_mask is applied with lctl set_param -P"
5562 test_76d() { #LU-9399
5565 local xattr_cache="llite.*.xattr_cache"
5566 local cmd="$LCTL get_param -n $xattr_cache | head -1"
5567 local new=$((($(eval $cmd) + 1) % 2))
5569 echo "lctl set_param -P llite.*.xattr_cache=$new"
5570 do_facet mgs $LCTL set_param -P $xattr_cache=$new ||
5571 error "Can't change xattr_cache"
5572 wait_update $HOSTNAME "$cmd" "$new"
5574 echo "Check $xattr_cache on client $MOUNT"
5575 umount_client $MOUNT || error "umount $MOUNT failed"
5576 mount_client $MOUNT || error "mount $MOUNT failed"
5577 [ $(eval $cmd) -eq $new ] ||
5578 error "$xattr_cache != $new on client $MOUNT"
5580 echo "Check $xattr_cache on the new client $MOUNT2"
5581 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
5582 [ $(eval $cmd) -eq $new ] ||
5583 error "$xattr_cache != $new on client $MOUNT2"
5584 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
5588 run_test 76d "verify llite.*.xattr_cache can be set by 'lctl set_param -P' correctly"
5590 test_77() { # LU-3445
5591 [[ "$MDS1_VERSION" -ge $(version_code 2.8.55) ]] ||
5592 skip "Need MDS version 2.8.55+ "
5594 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
5595 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
5596 skip_env "mixed loopback and real device not working"
5599 local fs2mdsdev=$(mdsdevname 1_2)
5600 local fs2ostdev=$(ostdevname 1_2)
5601 local fs2mdsvdev=$(mdsvdevname 1_2)
5602 local fs2ostvdev=$(ostvdevname 1_2)
5603 local fsname=test1234
5605 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
5607 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
5609 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
5610 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
5611 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
5612 error "start fs2mds failed"
5614 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
5615 mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
5617 add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
5618 --failnode=$failnid --fsname=$fsname \
5619 --reformat $fs2ostdev $fs2ostvdev ||
5620 error "add fs2ost failed"
5621 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
5623 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
5624 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
5625 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
5628 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
5631 [[ "$mds1_FSTYPE" != ldiskfs ||
5632 "$ost1_FSTYPE" != ldiskfs ]] &&
5633 skip "ldiskfs only test"
5635 # reformat the Lustre filesystem with a smaller size
5636 local saved_MDSCOUNT=$MDSCOUNT
5637 local saved_MDSSIZE=$MDSSIZE
5638 local saved_OSTCOUNT=$OSTCOUNT
5639 local saved_OSTSIZE=$OSTSIZE
5642 MDSSIZE=$((MDSSIZE - 20000))
5643 OSTSIZE=$((OSTSIZE - 20000))
5644 reformat || error "(1) reformat Lustre filesystem failed"
5645 MDSSIZE=$saved_MDSSIZE
5646 OSTSIZE=$saved_OSTSIZE
5648 # mount the Lustre filesystem
5649 setup_noconfig || error "(2) setup Lustre filesystem failed"
5652 log "create test files"
5657 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
5659 for i in $(seq $num_files); do
5660 file=$MOUNT/$tdir/$tfile-$i
5661 dd if=/dev/urandom of=$file count=1 bs=1M || {
5662 $LCTL get_param osc.*.cur*grant*
5663 $LFS df; $LFS df -i;
5664 # stop creating files if there is no more space
5665 if [ ! -e $file ]; then
5666 num_files=$((i - 1))
5670 $LFS getstripe -v $file
5671 local ost_idx=$(LFS getstripe -i $file)
5672 do_facet ost$((ost_idx + 1)) \
5673 $LCTL get_param obdfilter.*.*grant*
5674 error "(4) create $file failed"
5678 # unmount the Lustre filesystem
5679 cleanup || error "(5) cleanup Lustre filesystem failed"
5681 # run e2fsck on the MDT and OST devices
5682 local mds_host=$(facet_active_host $SINGLEMDS)
5683 local ost_host=$(facet_active_host ost1)
5684 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
5685 local ost_dev=$(ostdevname 1)
5687 run_e2fsck $mds_host $mds_dev "-y"
5688 run_e2fsck $ost_host $ost_dev "-y"
5690 # get the original block count of the MDT and OST filesystems
5691 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
5692 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
5694 # expand the MDT and OST filesystems to the device size
5695 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
5696 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
5698 # run e2fsck on the MDT and OST devices again
5699 run_e2fsck $mds_host $mds_dev "-y"
5700 run_e2fsck $ost_host $ost_dev "-y"
5702 # mount the Lustre filesystem
5706 log "check files after expanding the MDT and OST filesystems"
5707 for i in $(seq $num_files); do
5708 file=$MOUNT/$tdir/$tfile-$i
5709 $CHECKSTAT -t file -s 1048576 $file ||
5710 error "(6) checkstat $file failed"
5714 log "create more files after expanding the MDT and OST filesystems"
5715 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
5716 file=$MOUNT/$tdir/$tfile-$i
5717 dd if=/dev/urandom of=$file count=1 bs=1M ||
5718 error "(7) create $file failed"
5721 # unmount the Lustre filesystem
5722 cleanup || error "(8) cleanup Lustre filesystem failed"
5724 # run e2fsck on the MDT and OST devices
5725 run_e2fsck $mds_host $mds_dev "-y"
5726 run_e2fsck $ost_host $ost_dev "-y"
5728 # get the maximum block count of the MDT and OST filesystems
5729 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
5730 local ost_max_blks=$(get_block_count ost1 $ost_dev)
5732 # get the minimum block count of the MDT and OST filesystems
5733 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
5734 grep minimum | sed -e 's/^.*filesystem: //g')
5735 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
5736 grep minimum | sed -e 's/^.*filesystem: //g')
5738 # shrink the MDT and OST filesystems to a smaller size
5742 if [[ $mds_max_blks -gt $mds_min_blks &&
5743 $mds_max_blks -gt $mds_orig_blks ]]; then
5744 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
5745 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
5746 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
5747 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
5748 error "shrink $SINGLEMDS to $new_blks failed"
5752 if [[ $ost_max_blks -gt $ost_min_blks &&
5753 $ost_max_blks -gt $ost_orig_blks ]]; then
5754 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
5755 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
5756 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
5757 run_resize2fs ost1 $ost_dev $new_blks ||
5758 error "shrink ost1 to $new_blks failed"
5762 # check whether the MDT or OST filesystem was shrunk or not
5764 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
5765 reformat_and_config ||
5766 error "(10) reformat Lustre filesystem failed"
5770 # run e2fsck on the MDT and OST devices again
5771 run_e2fsck $mds_host $mds_dev "-y"
5772 run_e2fsck $ost_host $ost_dev "-y"
5774 # mount the Lustre filesystem again
5778 log "check files after shrinking the MDT and OST filesystems"
5779 for i in $(seq $((num_files + 10))); do
5780 file=$MOUNT/$tdir/$tfile-$i
5781 $CHECKSTAT -t file -s 1048576 $file ||
5782 error "(11) checkstat $file failed"
5785 # unmount and reformat the Lustre filesystem
5786 cleanup || error "(12) cleanup Lustre filesystem failed"
5787 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
5789 MDSCOUNT=$saved_MDSCOUNT
5790 OSTCOUNT=$saved_OSTCOUNT
5791 reformat_and_config || error "(14) reformat Lustre filesystem failed"
5793 run_test 78 "run resize2fs on MDT and OST filesystems"
5795 test_79() { # LU-4227
5796 [[ "$MDS1_VERSION" -ge $(version_code 2.5.59) ]] ||
5797 skip "Need MDS version at least 2.5.59"
5799 local mdsdev1=$(mdsdevname 1)
5800 local mdsvdev1=$(mdsvdevname 1)
5801 local mdsdev2=$(mdsdevname 2)
5802 local mdsvdev2=$(mdsvdevname 2)
5803 local ostdev1=$(ostdevname 1)
5804 local ostvdev1=$(ostvdevname 1)
5805 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
5806 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
5807 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
5810 # remove --mgs/--mgsnode from mkfs.lustre options
5811 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
5813 mgsnode_opt=$(echo $opts_mds2 |
5814 awk '{ for ( i = 1; i < NF; i++ )
5815 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5816 [ -n "$mgsnode_opt" ] &&
5817 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
5819 mgsnode_opt=$(echo $opts_ost1 |
5820 awk '{ for ( i = 1; i < NF; i++ )
5821 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5822 [ -n "$mgsnode_opt" ] &&
5823 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
5825 # -MGS, format a mdt without --mgs option
5826 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
5827 error "Must specify --mgs when formatting mdt combined with mgs"
5829 # +MGS, format a mdt/ost without --mgsnode option
5830 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
5831 > /dev/null || error "start mds1 failed"
5832 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
5833 error "Must specify --mgsnode when formatting a mdt"
5834 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
5835 error "Must specify --mgsnode when formatting an ost"
5839 run_test 79 "format MDT/OST without mgs option (should return errors)"
5842 start_mds || error "Failed to start MDT"
5843 start_ost || error "Failed to start OST1"
5844 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
5845 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
5846 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
5847 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
5848 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5850 start_ost2 || error "Failed to start OST2"
5852 do_facet ost1 "$LCTL set_param fail_loc=0"
5857 run_test 80 "mgc import reconnect race"
5859 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5861 local new_ostcount=$1
5862 saved_ostcount=$OSTCOUNT
5863 OSTCOUNT=$new_ostcount
5867 for i in $(seq $OSTCOUNT); do
5869 eval saved_ostindex$i=${!index}
5874 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5875 restore_ostindex() {
5880 for i in $(seq $OSTCOUNT); do
5881 index=saved_ostindex$i
5882 eval OSTINDEX$i=${!index}
5884 OSTCOUNT=$saved_ostcount
5887 if ! combined_mgs_mds ; then
5892 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5893 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5894 # assigned index and ensures we can mount such a formatted file system
5895 test_81() { # LU-4665
5896 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
5897 skip "Need MDS version at least 2.6.54"
5898 [[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
5902 # Each time RANDOM is referenced, a random integer between 0 and 32767
5905 local saved_ostindex1=$OSTINDEX1
5906 for i in 65535 $((RANDOM + 65536)); do
5907 echo -e "\nFormat ost1 with --index=$i, should fail"
5909 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5910 $(ostdevname 1) $(ostvdevname 1); then
5911 OSTINDEX1=$saved_ostindex1
5912 error "format ost1 with --index=$i should fail"
5915 OSTINDEX1=$saved_ostindex1
5919 # Format OSTs with random sparse indices.
5920 trap "restore_ostindex" EXIT
5921 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5922 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5924 # Setup and check Lustre filesystem.
5925 start_mgsmds || error "start_mgsmds failed"
5926 for i in $(seq $OSTCOUNT); do
5927 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5928 error "start ost$i failed"
5931 mount_client $MOUNT || error "mount client $MOUNT failed"
5932 check_mount || error "check client $MOUNT failed"
5935 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5936 # 65452 is XATTR_SIZE_MAX less ldiskfs ea overhead
5937 if large_xattr_enabled; then
5938 [[ $max_easize -ge 65452 ]] ||
5939 error "max_easize is $max_easize, should be at least 65452 bytes"
5942 # 4012 is 4096 less ldiskfs ea overhead
5943 [[ $max_easize -ge 4012 ]] ||
5944 error "max_easize is $max_easize, should be at least 4012 bytes"
5949 run_test 81 "sparse OST indexing"
5951 # Here we exercise the stripe placement functionality on a file system that
5952 # has formatted the OST with a random index. With the file system the following
5953 # functionality is tested:
5955 # 1. Creating a new file with a specific stripe layout.
5957 # 2. Modifiy a existing empty file with a specific stripe layout.
5959 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5961 # 4. If ost-index is defined we need to ensure it is the first entry in the
5962 # ost index list returned by lfs getstripe.
5964 # 5. Lastly ensure this functionality fails with directories.
5965 test_82a() { # LU-4665
5966 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
5967 skip "Need MDS version at least 2.6.54"
5968 [[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
5974 # Format OSTs with random sparse indices.
5978 local LOV_V1_INSANE_STRIPE_COUNT=65532
5979 for i in $(seq $OSTCOUNT); do
5980 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5981 ost_indices+=" $index"
5983 ost_indices=$(comma_list $ost_indices)
5985 stack_trap "restore_ostindex" EXIT
5986 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5987 OST_INDEX_LIST=[$ost_indices] formatall
5989 # Setup Lustre filesystem.
5990 start_mgsmds || error "start_mgsmds failed"
5991 for i in $(seq $OSTCOUNT); do
5992 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5993 error "start ost$i failed"
5996 # Collect debug information - start of test
5997 do_nodes $(comma_list $(mdts_nodes)) \
5998 $LCTL get_param osp.*.prealloc_*_id
6000 mount_client $MOUNT || error "mount client $MOUNT failed"
6003 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
6004 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6006 stack_trap "do_nodes $(comma_list $(mdts_nodes)) \
6007 $LCTL get_param osp.*.prealloc_*_id" EXIT
6009 # 1. If the file does not exist, new file will be created
6010 # with specified OSTs.
6011 local file=$DIR/$tdir/$tfile-1
6012 local cmd="$LFS setstripe -o $ost_indices $file"
6014 eval $cmd || error "$cmd failed"
6015 check_stripe_count $file $OSTCOUNT
6016 check_obdidx $file $ost_indices
6017 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
6018 error "write $file failed"
6020 # 2. If the file already exists and is an empty file, the file
6021 # will be attached with specified layout.
6022 file=$DIR/$tdir/$tfile-2
6023 mcreate $file || error "mcreate $file failed"
6024 cmd="$LFS setstripe -o $ost_indices $file"
6026 eval $cmd || error "$cmd failed"
6027 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
6028 error "write $file failed"
6029 check_stripe_count $file $OSTCOUNT
6030 check_obdidx $file $ost_indices
6032 # 3. If the file already has a valid layout attached, the command
6033 # should fail with EBUSY.
6035 eval $cmd && error "stripe is already set on $file, $cmd should fail"
6037 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
6038 # be in the OST indices list.
6039 local start_ost_idx=${ost_indices##*,}
6040 file=$DIR/$tdir/$tfile-3
6041 cmd="$LFS setstripe -o $ost_indices -i $start_ost_idx $file"
6043 eval $cmd || error "$cmd failed"
6044 check_stripe_count $file $OSTCOUNT
6045 check_obdidx $file $ost_indices
6046 check_start_ost_idx $file $start_ost_idx
6048 file=$DIR/$tdir/$tfile-4
6049 cmd="$LFS setstripe"
6050 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
6051 cmd+=" -i $start_ost_idx $file"
6053 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
6055 # 5. Specifying OST indices for directory should succeed.
6056 local dir=$DIR/$tdir/$tdir
6057 mkdir $dir || error "mkdir $dir failed"
6058 cmd="$LFS setstripe -o $ost_indices $dir"
6059 if [ "$MDS1_VERSION" -gt $(version_code 2.11.53) ] &&
6060 [ "$CLIENT_VERSION" -gt $(version_code 2.11.53) ]; then
6062 eval $cmd || error "unable to specify OST indices on directory"
6064 echo "need MDS+client version at least 2.11.53"
6069 run_test 82a "specify OSTs for file (succeed) or directory (succeed)"
6074 # Remove OSTs from a pool and destroy the pool.
6075 destroy_pool $ost_pool || true
6080 # Test 82b is run to ensure that if the user supplies a pool with a specific
6081 # stripe layout that it behaves proprerly. It should fail in the case that
6082 # the supplied OST index list points to OSTs not contained in the user
6084 test_82b() { # LU-4665
6085 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
6086 skip "Need MDS version at least 2.6.54"
6087 [[ $OSTCOUNT -ge 4 ]] || skip_env "needs >= 4 OSTs"
6093 # Format OSTs with random sparse indices.
6097 local LOV_V1_INSANE_STRIPE_COUNT=65532
6098 for i in $(seq $OSTCOUNT); do
6099 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
6100 ost_indices+=" $index"
6102 ost_indices=$(comma_list $ost_indices)
6104 trap "restore_ostindex" EXIT
6105 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
6106 OST_INDEX_LIST=[$ost_indices] formatall
6108 # Setup Lustre filesystem.
6109 start_mgsmds || error "start_mgsmds failed"
6110 for i in $(seq $OSTCOUNT); do
6111 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
6112 error "start ost$i failed"
6115 mount_client $MOUNT || error "mount client $MOUNT failed"
6118 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
6119 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6121 # Create a new pool and add OSTs into it.
6122 local ost_pool=$FSNAME.$TESTNAME
6123 create_pool $ost_pool || error "create OST pool $ost_pool failed"
6126 trap "cleanup_82b" EXIT
6128 local ost_idx_in_list=${ost_indices##*,}
6129 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
6132 local ost_targets="$FSNAME-OST["
6133 for i in ${ost_idx_in_pool//,/ }; do
6134 ost_targets=$ost_targets$(printf "%04x," $i)
6136 ost_targets="${ost_targets%,}]"
6138 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
6139 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
6140 sort -u | tr '\n' ' ')
6142 local cmd="$LCTL pool_add $ost_pool $ost_targets"
6143 do_facet mgs $cmd || error "$cmd failed"
6144 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
6145 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
6146 error "wait_update $ost_pool failed"
6147 wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
6148 error "wait_update pool_list $ost_pool failed"
6150 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
6151 # then the OSTs must be the members of the pool.
6152 local file=$DIR/$tdir/$tfile
6153 cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
6155 eval $cmd && error "OST with index $ost_idx_in_list should be" \
6156 "in OST pool $ost_pool"
6158 # Only select OST $ost_idx_in_list from $ost_pool for file.
6159 ost_idx_in_list=${ost_idx_in_pool#*,}
6160 cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
6162 eval $cmd || error "$cmd failed"
6163 cmd="$LFS getstripe $file"
6165 eval $cmd || error "$cmd failed"
6166 check_stripe_count $file 2
6167 check_obdidx $file $ost_idx_in_list
6168 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
6169 error "write $file failed"
6173 run_test 82b "specify OSTs for file with --pool and --ost-list options"
6176 [[ "$OST1_VERSION" -ge $(version_code 2.6.91) ]] ||
6177 skip "Need OST version at least 2.6.91"
6178 if [ "$ost1_FSTYPE" != ldiskfs ]; then
6179 skip "ldiskfs only test"
6188 ostmnt=$(facet_mntpt ost1)
6190 # Mount the OST as an ldiskfs filesystem.
6191 log "mount the OST $dev as a $ost1_FSTYPE filesystem"
6192 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
6193 --reformat $dev > /dev/null ||
6194 error "format ost1 error"
6196 if ! test -b $dev; then
6197 mnt_opts=$(csa_add "$OST_MOUNT_FS_OPTS" -o loop)
6199 echo "mnt_opts $mnt_opts"
6200 do_facet ost1 mount -t "$ost1_FSTYPE" $dev \
6202 # Run llverfs on the mounted ldiskfs filesystem.
6203 # It is needed to get ENOSPACE.
6204 log "run llverfs in partial mode on the OST $ost1_FSTYPE $ostmnt"
6205 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
6206 "no" || error "run_llverfs error on $ost1_FSTYPE"
6209 log "unmount the OST $dev"
6212 # Delete file IO_scrub. Later osd_scrub_setup will try to
6213 # create "IO_scrub" but will get ENOSPACE.
6215 echo "start ost1 service on `facet_active_host ost1`"
6216 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
6219 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
6220 echo "string err $err"
6221 [ -z "$err" ] || error $err
6224 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
6225 Busy inodes after unmount ..."
6228 local facet=$SINGLEMDS
6229 local num=$(echo $facet | tr -d "mds")
6230 local dev=$(mdsdevname $num)
6231 local time_min=$(recovery_time_min)
6232 local recovery_duration
6233 local completed_clients
6234 local correct_clients
6237 echo "start mds service on $(facet_active_host $facet)"
6239 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
6240 error "start MDS failed"
6242 start_ost || error "start OST0000 failed"
6243 start_ost2 || error "start OST0001 failed"
6245 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
6247 mount_client $MOUNT1 || error "mount $MOUNT1 failed"
6248 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
6249 # make sure new superblock labels are sync'd before disabling writes
6253 replay_barrier $SINGLEMDS
6254 createmany -o $DIR1/$tfile-%d 1000
6256 # We need to catch the end of recovery window to extend it.
6257 # Skip 5 requests and add delay to request handling.
6258 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
6259 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
6261 facet_failover --fsck $SINGLEMDS || error "failover: $?"
6264 echo "recovery status"
6265 do_facet $SINGLEMDS \
6266 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
6268 recovery_duration=$(do_facet $SINGLEMDS \
6269 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6270 awk '/recovery_duration/ { print $2 }')
6271 (( $recovery_duration > $time_min + $wrap_up )) &&
6272 error "recovery_duration > recovery_time_hard + wrap up"
6273 completed_clients=$(do_facet $SINGLEMDS \
6274 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6275 awk '/completed_clients/ { print $2 }')
6277 correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
6278 [ "$completed_clients" = "${correct_clients}" ] ||
6279 error "$completed_clients != $correct_clients"
6281 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
6282 umount_client $MOUNT1
6283 umount_client $MOUNT2
6289 run_test 84 "check recovery_hard_time"
6292 [[ "$OST1_VERSION" -ge $(version_code 2.7.55) ]] ||
6293 skip "Need OST version at least 2.7.55"
6294 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
6295 do_facet ost1 "lctl set_param fail_loc=0x197"
6299 run_test 85 "osd_ost init: fail ea_fid_set"
6304 # ost1 has already registered to the MGS before the reformat.
6305 # So after reformatting it with option "-G", it could not be
6306 # mounted to the MGS. Cleanup the system for subsequent tests.
6311 [ "$ost1_FSTYPE" = zfs ] &&
6312 skip "LU-6442: no such mkfs params for ZFS OSTs"
6313 [[ "$MDS1_VERSION" -ge $(version_code 2.7.56) ]] ||
6314 skip "Need server version newer than 2.7.55"
6317 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6318 awk '/Flex block group size: / { print $NF; exit; }')
6320 [ "$OLDSIZE" == "$NEWSIZE" ] && skip "$NEWSIZE groups already"
6322 local opts=" -O flex_bg -G $NEWSIZE"
6323 opts=$(OST_FS_MKFS_OPTS+="$opts" mkfs_opts ost1 $(ostdevname 1))
6324 opts+=" --reformat $(ostdevname 1) $(ostvdevname 1)"
6325 echo "params: $opts"
6327 trap cleanup_86 EXIT ERR
6330 add ost1 $opts || error "add ost1 failed with new params"
6332 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6333 awk '/Flex block group size: / { print $NF; exit; }')
6335 [[ $FOUNDSIZE == $NEWSIZE ]] ||
6336 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
6340 run_test 86 "Replacing mkfs.lustre -G option"
6342 test_87() { #LU-6544
6343 [[ "$MDS1_VERSION" -ge $(version_code 2.9.51) ]] ||
6344 skip "Need MDS version at least 2.9.51"
6345 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
6346 skip "ldiskfs only test"
6347 [[ $OSTCOUNT -gt 59 ]] &&
6348 skip "Ignore wide striping situation"
6349 [ -n "$FILESET" ] && skip "Not functional for FILESET set"
6351 local mdsdev=$(mdsdevname 1)
6352 local mdsvdev=$(mdsvdevname 1)
6353 local file=$DIR/$tfile
6354 local mntpt=$(facet_mntpt $SINGLEMDS)
6355 local used_xattr_blk=0
6356 local inode_size=${1:-1024}
6358 local xtest="trusted.test"
6362 local stripe_cnt=$(($OSTCOUNT + 2))
6364 #Please see ldiskfs_make_lustre() for MDT inode size calculation
6365 if [ $stripe_cnt -gt 16 ]; then
6368 left_size=$(expr $inode_size - \
6371 32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
6373 24 - 18 - $(expr length $tfile) - 16 - 4)
6374 if [ $left_size -le 0 ]; then
6375 echo "No space($left_size) is expected in inode."
6376 echo "Try 1-byte xattr instead to verify this."
6379 echo "Estimate: at most $left_size-byte space left in inode."
6385 if ! combined_mgs_mds ; then
6389 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
6390 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
6391 start_mdt 1 > /dev/null || error "start mdt1 failed"
6392 for i in $(seq $OSTCOUNT); do
6393 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
6394 error "start ost$i failed"
6396 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
6397 check_mount || error "check client $MOUNT failed"
6400 $LFS setstripe -E 1M -S 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
6401 error "Create file with 3 components failed"
6402 $TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
6403 i=$($LFS getstripe -I3 -c $file) || error "get 3rd stripe count failed"
6404 if [ $i -ne $OSTCOUNT ]; then
6405 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
6406 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
6407 echo -n "the expected left space is changed to "
6408 echo "$left_size bytes at most."
6410 value=$(generate_string $left_size)
6411 setfattr -n $xtest -v $value $file
6412 orig=$(get_xattr_value $xtest $file)
6413 [[ "$orig" != "$value" ]] && error "$xtest changed"
6415 #Verify if inode has some expected space left
6416 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
6417 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
6418 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
6420 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
6421 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
6423 [[ $used_xattr_blk -eq 0 ]] &&
6424 error "Please check MDS inode size calculation: \
6425 more than $left_size-byte space left in inode."
6426 echo "Verified: at most $left_size-byte space left in inode."
6428 unmount_ldiskfs $SINGLEMDS
6430 for i in $(seq $OSTCOUNT); do
6431 stop ost$i -f || error "stop ost$i failed"
6434 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
6437 [ "$mds1_FSTYPE" == zfs ] &&
6438 skip "LU-6662: no implementation for ZFS"
6442 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6443 --reformat $(mdsdevname 1) || error "add mds1 failed"
6445 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6446 grep -e \".*opts:.*errors=remount-ro.*\"" ||
6447 error "default mount options is missing"
6449 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6450 --mountfsoptions="user_xattr,errors=panic" \
6451 --reformat $(mdsdevname 1) || error "add mds1 failed"
6453 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6454 grep -e \".*opts:.*errors=panic.*\"" ||
6455 error "user can't override default mount options"
6457 run_test 88 "check the default mount options can be overridden"
6459 test_89() { # LU-7131
6460 [[ "$MDS1_VERSION" -ge $(version_code 2.9.54) ]] ||
6461 skip "Need MDT version at least 2.9.54"
6463 local key=failover.node
6464 local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
6465 local val2=192.0.2.255@tcp0
6466 local mdsdev=$(mdsdevname 1)
6471 [ "$mds1_FSTYPE" == zfs ] && import_zpool mds1
6472 # Check that parameters are added correctly
6473 echo "tunefs --param $key=$val1"
6474 do_facet mds "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
6475 error "tunefs --param $key=$val1 failed"
6476 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6477 error "tunefs --dryrun failed"
6478 params=${params##*Parameters:}
6479 params=${params%%exiting*}
6480 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
6481 error "on-disk parameter not added correctly via tunefs"
6483 # Check that parameters replace existing instances when added
6484 echo "tunefs --param $key=$val2"
6485 do_facet mds "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
6486 error "tunefs --param $key=$val2 failed"
6487 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6488 error "tunefs --dryrun failed"
6489 params=${params##*Parameters:}
6490 params=${params%%exiting*}
6491 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
6492 error "on-disk parameter not replaced via tunefs"
6493 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
6494 error "on-disk parameter not replaced correctly via tunefs"
6496 # Check that a parameter is erased properly
6497 echo "tunefs --erase-param $key"
6498 do_facet mds "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
6499 error "tunefs --erase-param $key failed"
6500 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6501 error "tunefs --dryrun failed"
6502 params=${params##*Parameters:}
6503 params=${params%%exiting*}
6504 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
6505 error "on-disk parameter not erased correctly via tunefs"
6507 # Check that all the parameters are erased
6508 echo "tunefs --erase-params"
6509 do_facet mds "$TUNEFS --erase-params $mdsdev >/dev/null" ||
6510 error "tunefs --erase-params failed"
6511 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6512 error "tunefs --dryrun failed"
6513 params=${params##*Parameters:}
6514 params=${params%%exiting*}
6516 error "all on-disk parameters not erased correctly via tunefs"
6518 # Check the order of options --erase-params and --param
6519 echo "tunefs --param $key=$val1 --erase-params"
6521 "$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
6522 error "tunefs --param $key=$val1 --erase-params failed"
6523 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6524 error "tunefs --dryrun failed"
6525 params=${params##*Parameters:}
6526 params=${params%%exiting*}
6527 [ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
6528 error "on-disk param not added correctly with --erase-params"
6532 run_test 89 "check tunefs --param and --erase-param{s} options"
6535 # $2 (optional) value of max_mod_rpcs_in_flight to set
6536 check_max_mod_rpcs_in_flight() {
6544 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
6545 facet="mds$((0x$idx + 1))"
6547 if [ -z "$mmr" ]; then
6548 # get value of max_mod_rcps_in_flight
6549 mmr=$($LCTL get_param -n \
6550 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
6551 error "Unable to get max_mod_rpcs_in_flight"
6552 echo "max_mod_rcps_in_flight is $mmr"
6554 # set value of max_mod_rpcs_in_flight
6556 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
6557 error "Unable to set max_mod_rpcs_in_flight to $mmr"
6558 echo "max_mod_rpcs_in_flight set to $mmr"
6561 # create mmr+1 files
6562 echo "creating $((mmr + 1)) files ..."
6564 for i in $(seq $((mmr + 1))); do
6570 # consumes mmr-1 modify RPC slots
6571 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6572 # drop requests on MDT so that RPC slots are consumed
6573 # during all the request resend interval
6574 do_facet $facet "$LCTL set_param fail_loc=0x159"
6575 echo "launch $((mmr - 1)) chmod in parallel ..."
6576 for i in $(seq $((mmr - 1))); do
6577 chmod 0600 $dir/file-$i &
6581 # send one additional modify RPC
6582 do_facet $facet "$LCTL set_param fail_loc=0"
6583 echo "launch 1 additional chmod in parallel ..."
6584 chmod 0600 $dir/file-$mmr &
6587 # check this additional modify RPC get a modify RPC slot
6588 # and succeed its operation
6589 checkstat -vp 0600 $dir/file-$mmr ||
6590 error "Unable to send $mmr modify RPCs in parallel"
6595 # consumes mmr modify RPC slots
6596 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6597 # drop requests on MDT so that RPC slots are consumed
6598 # during all the request resend interval
6599 do_facet $facet "$LCTL set_param fail_loc=0x159"
6600 echo "launch $mmr chmod in parallel ..."
6601 for i in $(seq $mmr); do
6602 chmod 0666 $dir/file-$i &
6606 # send one additional modify RPC
6607 do_facet $facet "$LCTL set_param fail_loc=0"
6608 echo "launch 1 additional chmod in parallel ..."
6609 chmod 0666 $dir/file-$((mmr + 1)) &
6612 # check this additional modify RPC blocked getting a modify RPC slot
6613 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
6614 error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
6621 [[ $($LCTL get_param mdc.*.import |
6622 grep "connect_flags:.*multi_mod_rpc") ]] ||
6623 skip "Need MDC with 'multi_mod_rpcs' feature"
6625 # check default value
6626 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6627 check_max_mod_rpcs_in_flight $DIR/$tdir
6631 run_test 90a "check max_mod_rpcs_in_flight is enforced"
6641 [[ $($LCTL get_param mdc.*.import |
6642 grep "connect_flags:.*multi_mod_rpc") ]] ||
6643 skip "Need MDC with 'multi_mod_rpcs' feature"
6646 # update max_mod_rpcs_in_flight
6647 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
6648 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
6651 # check client is able to send multiple modify RPCs in paralell
6652 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6653 grep -c "multi_mod_rpcs")
6654 if [ "$tmp" -ne $MDSCOUNT ]; then
6656 skip "Client not able to send multiple modify RPCs in parallel"
6659 # update max_mod_rpcs_in_flight
6660 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
6661 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
6664 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
6665 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
6666 facet="mds$((0x$idx + 1))"
6668 # save MDT max_mod_rpcs_per_client
6669 mmrpc=$(do_facet $facet \
6670 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6672 # update max_mod_rpcs_in_flight
6673 umount_client $MOUNT
6675 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6677 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
6678 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
6680 # restore MDT max_mod_rpcs_per_client initial value
6682 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6684 rm -rf $DIR/${tdir}?
6687 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
6690 # get max_rpcs_in_flight value
6691 mrif_90c=$($LCTL get_param -n \
6692 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6693 echo "max_rpcs_in_flight is $mrif_90c"
6695 # get max_mod_rpcs_in_flight value
6696 mmrif_90c=$($LCTL get_param -n \
6697 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight)
6698 echo "max_mod_rpcs_in_flight is $mmrif_90c"
6700 # get MDT max_mod_rpcs_per_client value
6701 mmrpc_90c=$(do_facet mds1 \
6702 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6703 echo "max_mod_rpcs_per_client is $mmrpc_90c"
6706 restore_params_90c() {
6709 # restore max_rpcs_in_flight value
6710 do_facet mgs $LCTL set_param -P \
6711 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$mrif_90c
6713 # restore max_mod_rpcs_in_flight value
6714 do_facet mgs $LCTL set_param -P \
6715 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mmrif_90c
6717 # restore MDT max_mod_rpcs_per_client value
6718 do_facet mds1 "echo $mmrpc_90c > \
6719 /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6727 [[ $($LCTL get_param mdc.*.import |
6728 grep "connect_flags:.*multi_mod_rpc") ]] ||
6729 skip "Need MDC with 'multi_mod_rpcs' feature"
6731 # check client is able to send multiple modify RPCs in paralell
6732 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6733 grep -c "multi_mod_rpcs")
6734 if [ "$tmp" -ne $MDSCOUNT ]; then
6736 skip "Client not able to send multiple modify RPCs in parallel"
6740 stack_trap restore_params_90c
6743 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
6744 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
6745 do_facet mds1 "echo $mrif_90c > \
6746 /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6748 # if max_mod_rpcs_in_flight is set to be equal to or larger than
6749 # max_rpcs_in_flight, then max_rpcs_in_flight will be increased
6750 if [[ "$CLIENT_VERSION" -ge $(version_code 2.13.53) ]]; then
6752 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif_90c ||
6753 error "set max_mod_rpcs_in_flight to $mrif_90c failed"
6755 local new_mrif=$($LCTL get_param -n \
6756 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6757 ((new_mrif == mrif_90c + 1)) ||
6758 error "max_rpcs_in_flight was not increased"
6761 umount_client $MOUNT
6762 do_facet mds1 "echo $mmrpc_90c > \
6763 /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6767 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
6768 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
6770 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc_90c + 2))
6773 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc_90c + 1)) &&
6774 error "set max_mod_rpcs_in_flight to $((mmrpc_90c + 1)) should fail"
6777 # attempt to set max_mod_rpcs_in_flight permanently
6778 do_facet mgs $LCTL set_param -P \
6779 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$mrif_90c
6781 do_facet mgs $LCTL set_param -P \
6782 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif_90c
6784 remount_client $MOUNT
6786 wait_update_facet --verbose client "$LCTL get_param -n \
6787 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight" \
6788 "$((mrif_90c + 1))" ||
6789 error "expected '$((mrif_90c + 1))' for max_rpcs_in_flight"
6791 wait_update_facet --verbose client "$LCTL get_param -n \
6792 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight" \
6794 error "expected '$mrif_90c' for max_mod_rpcs_in_flight"
6799 run_test 90c "check max_mod_rpcs_in_flight update limits"
6810 [[ $($LCTL get_param mdc.*.import |
6811 grep "connect_flags:.*multi_mod_rpc") ]] ||
6812 skip "Need MDC with 'multi_mod_rpcs' feature"
6814 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6815 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
6816 facet="mds$((0x$idx + 1))"
6818 # check client version supports multislots
6819 tmp=$($LCTL get_param -N \
6820 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6821 if [ -z "$tmp" ]; then
6823 skip "Client does not support multiple modify RPCs in flight"
6826 # get current value of max_mod_rcps_in_flight
6827 mmr=$($LCTL get_param -n \
6828 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6829 echo "max_mod_rcps_in_flight is $mmr"
6832 echo "creating $mmr files ..."
6834 for i in $(seq $mmr); do
6835 touch $DIR/$tdir/file-$i
6838 # prepare for close RPC
6839 multiop_bg_pause $DIR/$tdir/file-close O_c
6842 # consumes mmr modify RPC slots
6843 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6844 # drop requests on MDT so that RPC slots are consumed
6845 # during all the request resend interval
6846 do_facet $facet "$LCTL set_param fail_loc=0x159"
6847 echo "launch $mmr chmod in parallel ..."
6848 for i in $(seq $mmr); do
6849 chmod 0600 $DIR/$tdir/file-$i &
6852 # send one additional close RPC
6853 do_facet $facet "$LCTL set_param fail_loc=0"
6854 echo "launch 1 additional close in parallel ..."
6856 cancel_lru_locks mdc
6859 # check this additional close RPC get a modify RPC slot
6860 # and multiop process completed
6861 [ -d /proc/$pid ] &&
6862 error "Unable to send the additional close RPC in parallel"
6867 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
6869 check_uuid_on_ost() {
6871 do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
6874 check_uuid_on_mdt() {
6876 do_facet $SINGLEMDS "$LCTL get_param mdt.${mds1_svc}*.exports.'$nid'.uuid"
6884 [[ "$OST1_VERSION" -ge $(version_code 2.7.63) ]] ||
6885 skip "Need OST version at least 2.7.63"
6886 [[ "$MDS1_VERSION" -ge $(version_code 2.7.63) ]] ||
6887 skip "Need MDT version at least 2.7.63"
6889 start_mds || error "MDS start failed"
6890 start_ost || error "unable to start OST"
6891 mount_client $MOUNT || error "client start failed"
6892 check_mount || error "check_mount failed"
6895 nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
6899 uuid=$(get_client_uuid $MOUNT)
6901 echo "list nids on mdt:"
6902 do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
6903 echo "uuid from $nid:"
6904 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6906 found=$(check_uuid_on_mdt $nid | grep $uuid)
6907 [ -z "$found" ] && error "can't find $uuid $nid on MDT"
6908 found=$(check_uuid_on_ost $nid | grep $uuid)
6909 [ -z "$found" ] && error "can't find $uuid $nid on OST"
6911 # umount the client so it won't reconnect
6912 manual_umount_client --force || error "failed to umount $?"
6913 # shouldn't disappear on MDS after forced umount
6914 found=$(check_uuid_on_mdt $nid | grep $uuid)
6915 [ -z "$found" ] && error "can't find $uuid $nid"
6918 do_facet $SINGLEMDS \
6919 "$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
6920 sleep 1 # eviction above is async, give it some time to proceed
6922 found=$(check_uuid_on_mdt $nid | grep $uuid)
6923 [ -n "$found" ] && error "found $uuid $nid on MDT"
6924 found=$(check_uuid_on_ost $nid | grep $uuid)
6925 [ -n "$found" ] && error "found $uuid $nid on OST"
6927 # check it didn't reconnect (being umounted)
6928 sleep $((TIMEOUT+1))
6929 found=$(check_uuid_on_mdt $nid | grep $uuid)
6930 [ -n "$found" ] && error "found $uuid $nid on MDT"
6931 found=$(check_uuid_on_ost $nid | grep $uuid)
6932 [ -n "$found" ] && error "found $uuid $nid on OST"
6936 run_test 91 "evict-by-nid support"
6938 generate_ldev_conf() {
6939 # generate an ldev.conf file
6940 local ldevconfpath=$1
6942 local fsldevformat=""
6945 fstype=$(facet_fstype mgs)
6946 if [ "$fstype" == zfs ]; then
6947 fsldevformat="$fstype:"
6952 printf "%s\t-\t%s-MGS0000\t%s%s\n" \
6956 $(mgsdevname) > $ldevconfpath
6958 local mdsfo_host=$mdsfailover_HOST;
6959 if [ -z "$mdsfo_host" ]; then
6963 for num in $(seq $MDSCOUNT); do
6964 fstype=$(facet_fstype mds$num)
6965 if [ "$fstype" == zfs ]; then
6966 fsldevformat="$fstype:"
6971 printf "%s\t%s\t%s-MDT%04d\t%s%s\n" \
6977 $(mdsdevname $num) >> $ldevconfpath
6980 local ostfo_host=$ostfailover_HOST;
6981 if [ -z "$ostfo_host" ]; then
6985 for num in $(seq $OSTCOUNT); do
6986 fstype=$(facet_fstype ost$num)
6987 if [ "$fstype" == zfs ]; then
6988 fsldevformat="$fstype:"
6993 printf "%s\t%s\t%s-OST%04d\t%s%s\n" \
6999 $(ostdevname $num) >> $ldevconfpath
7002 echo "----- $ldevconfpath -----"
7004 echo "--- END $ldevconfpath ---"
7009 # generate a nids file (mapping between hostname to nid)
7010 # looks like we only have the MGS nid available to us
7011 # so just echo that to a file
7013 echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
7015 echo "----- $nidspath -----"
7017 echo "--- END $nidspath ---"
7020 compare_ldev_output() {
7024 sort $expected_output -o $expected_output
7025 sort $ldev_output -o $ldev_output
7027 echo "-- START OF LDEV OUTPUT --"
7029 echo "--- END OF LDEV OUTPUT ---"
7031 echo "-- START OF EXPECTED OUTPUT --"
7032 cat $expected_output
7033 echo "--- END OF EXPECTED OUTPUT ---"
7035 diff $expected_output $ldev_output
7040 if [ -z "$LDEV" ]; then
7041 error "ldev is missing!"
7044 local LDEVCONFPATH=$TMP/ldev.conf
7045 local NIDSPATH=$TMP/nids
7047 echo "Host is $(hostname)"
7049 generate_ldev_conf $LDEVCONFPATH
7050 generate_nids $NIDSPATH
7052 # echo the mgs nid and compare it to environment variable MGSNID
7053 # also, ldev.conf and nids is a server side thing, use the OSS
7056 output=$($LDEV -c $LDEVCONFPATH -H $ost_HOST -n $NIDSPATH echo %m)
7058 echo "-- START OF LDEV OUTPUT --"
7060 echo "--- END OF LDEV OUTPUT ---"
7062 # ldev failed, error
7063 if [ $? -ne 0 ]; then
7064 rm $LDEVCONFPATH $NIDSPATH
7065 error "ldev failed to execute!"
7068 # need to process multiple lines because of combined MGS and MDS
7069 echo -e $output | awk '{ print $2 }' | while read -r line ; do
7070 if [ "$line" != "$MGSNID" ]; then
7071 rm $LDEVCONFPATH $NIDSPATH
7072 error "ldev failed mgs nid '$line', expected '$MGSNID'"
7076 rm $LDEVCONFPATH $NIDSPATH
7078 run_test 92 "ldev returns MGS NID correctly in command substitution"
7081 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
7084 #start mgs or mgs/mdt0
7085 if ! combined_mgs_mds ; then
7092 start_ost || error "OST0 start fail"
7094 #define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
7095 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x8000090e"
7096 for num in $(seq 2 $MDSCOUNT); do
7100 mount_client $MOUNT || error "mount client fails"
7101 wait_osc_import_state mds ost FULL
7102 wait_osc_import_ready client ost
7103 check_mount || error "check_mount failed"
7105 cleanup || error "cleanup failed with $?"
7107 run_test 93 "register mulitple MDT at the same time"
7110 if [ -z "$LDEV" ]; then
7111 error "ldev is missing!"
7114 local LDEVCONFPATH=$TMP/ldev.conf
7115 local NIDSPATH=$TMP/nids
7117 generate_ldev_conf $LDEVCONFPATH
7118 generate_nids $NIDSPATH
7120 local LDEV_OUTPUT=$TMP/ldev-output.txt
7121 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
7123 # ldev failed, error
7124 if [ $? -ne 0 ]; then
7125 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7126 error "ldev failed to execute!"
7130 local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
7132 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7134 for num in $(seq $MDSCOUNT); do
7135 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7138 for num in $(seq $OSTCOUNT); do
7139 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7142 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7144 if [ $? -ne 0 ]; then
7145 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7146 error "ldev failed to produce the correct hostlist!"
7149 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7151 run_test 94 "ldev outputs correct labels for file system name query"
7154 if [ -z "$LDEV" ]; then
7155 error "ldev is missing!"
7158 local LDEVCONFPATH=$TMP/ldev.conf
7159 local NIDSPATH=$TMP/nids
7161 generate_ldev_conf $LDEVCONFPATH
7162 generate_nids $NIDSPATH
7166 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
7167 if [ $? -ne 0 ]; then
7168 rm $LDEVCONFPATH $NIDSPATH
7169 error "ldev label filtering w/ -F failed!"
7173 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
7174 if [ $? -ne 0 ]; then
7175 rm $LDEVCONFPATH $NIDSPATH
7176 error "ldev label filtering w/ -l failed!"
7180 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
7181 if [ $? -ne 0 ]; then
7182 rm $LDEVCONFPATH $NIDSPATH
7183 error "ldev label filtering w/ -f failed!"
7187 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
7188 if [ $? -ne 0 ]; then
7189 rm $LDEVCONFPATH $NIDSPATH
7190 error "ldev label filtering w/ -a failed!"
7195 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
7196 if [ $? -eq 0 ]; then
7197 rm $LDEVCONFPATH $NIDSPATH
7198 error "ldev label filtering w/ -a and -F incorrectly succeeded"
7202 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
7203 if [ $? -eq 0 ]; then
7204 rm $LDEVCONFPATH $NIDSPATH
7205 error "ldev label filtering w/ -a and -f incorrectly succeeded"
7209 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
7210 if [ $? -eq 0 ]; then
7211 rm $LDEVCONFPATH $NIDSPATH
7212 error "ldev label filtering w/ -a and -l incorrectly succeeded"
7216 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
7217 if [ $? -eq 0 ]; then
7218 rm $LDEVCONFPATH $NIDSPATH
7219 error "ldev label filtering w/ -f and -l incorrectly succeeded"
7223 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
7224 if [ $? -eq 0 ]; then
7225 rm $LDEVCONFPATH $NIDSPATH
7226 error "ldev label filtering w/ -F and -l incorrectly succeeded"
7229 # file sys & foreign
7230 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
7231 if [ $? -eq 0 ]; then
7232 rm $LDEVCONFPATH $NIDSPATH
7233 error "ldev label filtering w/ -F and -f incorrectly succeeded"
7236 rm $LDEVCONFPATH $NIDSPATH
7238 run_test 95 "ldev should only allow one label filter"
7241 if [ -z "$LDEV" ]; then
7242 error "ldev is missing!"
7245 local LDEVCONFPATH=$TMP/ldev.conf
7246 local NIDSPATH=$TMP/nids
7248 generate_ldev_conf $LDEVCONFPATH
7249 generate_nids $NIDSPATH
7251 local LDEV_OUTPUT=$TMP/ldev-output.txt
7252 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
7254 awk '{print $2}' > $LDEV_OUTPUT
7256 # ldev failed, error
7257 if [ $? -ne 0 ]; then
7258 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7259 error "ldev failed to execute!"
7263 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7265 echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
7267 if [ "$mgs_HOST" == "$mds_HOST" ]; then
7268 for num in $(seq $MDSCOUNT); do
7269 echo "$mds_HOST-$(facet_fstype mds$num)" \
7274 if [ "$mgs_HOST" == "$ost_HOST" ]; then
7275 for num in $(seq $OSTCOUNT); do
7276 echo "$ost_HOST-$(facet_fstype ost$num)" \
7281 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7283 if [ $? -ne 0 ]; then
7284 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7285 error "ldev failed to produce the correct output!"
7288 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7290 run_test 96 "ldev returns hostname and backend fs correctly in command sub"
7293 if [ -z "$LDEV" ]; then
7294 error "ldev is missing!"
7297 local LDEVCONFPATH=$TMP/ldev.conf
7298 local NIDSPATH=$TMP/nids
7300 generate_ldev_conf $LDEVCONFPATH
7301 generate_nids $NIDSPATH
7303 local LDEV_OUTPUT=$TMP/ldev-output.txt
7304 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7306 echo -e "\nMDT role"
7307 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
7309 if [ $? -ne 0 ]; then
7310 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7311 error "ldev failed to execute for mdt role!"
7314 for num in $(seq $MDSCOUNT); do
7315 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7318 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7320 if [ $? -ne 0 ]; then
7321 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7322 error "ldev failed to produce the correct output for mdt role!"
7325 echo -e "\nOST role"
7326 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
7328 if [ $? -ne 0 ]; then
7329 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7330 error "ldev failed to execute for ost role!"
7334 for num in $(seq $OSTCOUNT); do
7335 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7338 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7340 if [ $? -ne 0 ]; then
7341 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7342 error "ldev failed to produce the correct output for ost role!"
7345 echo -e "\nMGS role"
7346 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
7348 if [ $? -ne 0 ]; then
7349 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7350 error "ldev failed to execute for mgs role!"
7353 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7355 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7357 if [ $? -ne 0 ]; then
7358 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7359 error "ldev failed to produce the correct output for mgs role!"
7362 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7364 run_test 97 "ldev returns correct ouput when querying based on role"
7369 local temp=$MDS_MOUNT_OPTS
7372 check_mount || error "mount failed"
7373 mountopt="user_xattr"
7374 for ((x = 1; x <= 400; x++)); do
7375 mountopt="$mountopt,user_xattr"
7377 mount_client $MOUNT remount,$mountopt 2>&1 | grep "too long" ||
7378 error "Buffer overflow check failed"
7379 cleanup || error "cleanup failed"
7381 run_test 98 "Buffer-overflow check while parsing mount_opts"
7385 [[ "$ost1_FSTYPE" != ldiskfs ]] &&
7386 skip "ldiskfs only test"
7387 [[ "$OST1_VERSION" -ge $(version_code 2.8.57) ]] ||
7388 skip "Need OST version at least 2.8.57"
7390 local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
7391 --reformat $(ostdevname 1) $(ostvdevname 1)"
7392 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
7393 skip "meta_bg already set"
7396 if [[ ${!opts} != *mkfsoptions* ]]; then
7397 eval opts=\"${!opts} \
7398 --mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
7400 local val=${!opts//--mkfsoptions=\\\"/ \
7401 --mkfsoptions=\\\"-O ^resize_inode,meta_bg }
7405 echo "params: $opts"
7408 add ost1 $opts || error "add ost1 failed with new params"
7410 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
7411 error "meta_bg is not set"
7413 run_test 99 "Adding meta_bg option"
7418 start_mgsmds || error "MDS start failed"
7419 start_ost || error "unable to start OST"
7420 mount_client $MOUNT || error "client start failed"
7421 check_mount || error "check_mount failed"
7430 do_facet mgs 'lshowmount -v' | awk 'BEGIN {NR == 0; rc=1} /MGS:/ {rc=0}
7431 END {exit rc}' || error "lshowmount have no output MGS"
7433 do_facet mds1 'lshowmount -v' | awk 'BEGIN {NR == 2; rc=1} /-MDT0000:/
7434 {rc=0} END {exit rc}' || error "lshowmount have no output MDT0"
7436 do_facet ost1 'lshowmount -v' | awk 'BEGIN {NR == 4; rc=1} /-OST0000:/
7437 {rc=0} END {exit rc}' || error "lshowmount have no output OST0"
7439 cleanup || error "cleanup failed with $?"
7441 run_test 100 "check lshowmount lists MGS, MDT, OST and 0@lo"
7444 local createmany_pid
7445 local dev=$FSNAME-OST0000-osc-MDT0000
7449 createmany -o $DIR1/$tdir/$tfile-%d 50000 &
7451 # MDT->OST reconnection causes MDT<->OST last_id synchornisation
7452 # via osp_precreate_cleanup_orphans.
7453 for ((i = 0; i < 100; i++)); do
7454 for ((k = 0; k < 10; k++)); do
7455 do_facet $SINGLEMDS "$LCTL --device $dev deactivate;" \
7456 "$LCTL --device $dev activate"
7459 ls -asl $MOUNT | grep '???' &&
7460 { kill -9 $createmany_pid &>/dev/null;
7461 error "File has no object on OST"; }
7463 kill -s 0 $createmany_pid || break
7465 wait $createmany_pid
7467 unlinkmany $DIR1/$tdir/$tfile-%d 50000
7470 run_test 101a "Race MDT->OST reconnection with create"
7473 local dev=$FSNAME-OST0000-osc-MDT0000
7474 local dir=$DIR1/$tdir
7478 $LFS setstripe -c 1 -i 0 $dir
7479 do_facet $SINGLEMDS "$LCTL --device $dev deactivate;"
7480 #define OBD_FAIL_OSP_CON_EVENT_DELAY 0x2107
7481 do_facet mds1 "$LCTL set_param fail_loc=0x80002107 fail_val=20"
7482 do_facet $SINGLEMDS "$LCTL --device $dev activate;"
7487 wait_osc_import_state client ost1 FULL
7488 touch $dir/$tfile || error "Can't create file"
7492 run_test 101b "Race events DISCONNECT and ACTIVE in osp"
7495 [[ "$MDS1_VERSION" -gt $(version_code 2.9.53) ]] ||
7496 skip "Need server version greater than 2.9.53"
7497 [[ “$(mdsdevname 1)” != “$(mgsdevname)” ]] &&
7498 [[ “$(facet_host mds1)” = “$(facet_host mgs)” ]] &&
7499 skip "MGS must be on different node or combined"
7501 cleanup || error "cleanup failed with $?"
7503 local mds1dev=$(mdsdevname 1)
7504 local mds1mnt=$(facet_mntpt mds1)
7505 local mds1opts=$MDS_MOUNT_OPTS
7507 if [ "$mds1_FSTYPE" == ldiskfs ] &&
7508 ! do_facet mds1 test -b $mds1dev; then
7509 mds1opts=$(csa_add "$mds1opts" -o loop)
7511 if [[ "$mds1_FSTYPE" == zfs ]]; then
7512 import_zpool mds1 || return ${PIPESTATUS[0]}
7515 # unload all and only load libcfs to allow fail_loc setting
7516 do_facet mds1 $LUSTRE_RMMOD || error "unable to unload modules"
7517 do_facet mds1 modprobe libcfs || error "libcfs not loaded"
7518 do_facet mds1 lsmod \| grep libcfs || error "libcfs not loaded"
7520 #define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
7521 do_facet mds1 "$LCTL set_param fail_loc=0x8000060a"
7523 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
7524 error "mdt start must fail"
7525 do_facet mds1 lsmod \| grep obdclass && error "obdclass must not load"
7527 do_facet mds1 "$LCTL set_param fail_loc=0x0"
7529 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts ||
7530 error "mdt start must not fail"
7532 cleanup || error "cleanup failed with $?"
7534 run_test 102 "obdclass module cleanup upon error"
7539 echo "rename $FSNAME to $newname"
7541 if ! combined_mgs_mds ; then
7542 local dev=$(mgsdevname)
7545 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7546 error "(7) Fail to rename MGS"
7547 if [ "$(facet_fstype mgs)" = "zfs" ]; then
7548 reimport_zpool mgs $newname-mgs
7552 for num in $(seq $MDSCOUNT); do
7553 local dev=$(mdsdevname $num)
7555 do_facet mds${num} \
7556 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7557 error "(8) Fail to rename MDT $num"
7558 if [ "$(facet_fstype mds${num})" = "zfs" ]; then
7559 reimport_zpool mds${num} $newname-mdt${num}
7563 for num in $(seq $OSTCOUNT); do
7564 local dev=$(ostdevname $num)
7566 do_facet ost${num} \
7567 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7568 error "(9) Fail to rename OST $num"
7569 if [ "$(facet_fstype ost${num})" = "zfs" ]; then
7570 reimport_zpool ost${num} $newname-ost${num}
7575 test_103_set_pool() {
7579 do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
7580 error "Fail to add $ost_x to $FSNAME.$pname"
7581 wait_update $HOSTNAME \
7582 "lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
7583 grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
7584 error "$ost_x is NOT in pool $FSNAME.$pname"
7587 test_103_check_pool() {
7588 local save_fsname=$1
7591 stat $DIR/$tdir/test-framework.sh ||
7592 error "($errno) Fail to stat"
7593 do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
7594 error "($errno) Fail to list $FSNAME.pool1"
7595 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
7596 error "($errno) Fail to list $FSNAME.$save_fsname"
7597 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
7598 grep ${FSNAME}-OST0000 ||
7599 error "($errno) List $FSNAME.$save_fsname is invalid"
7601 local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
7602 [ "$pname" = "$save_fsname" ] ||
7603 error "($errno) Unexpected pool name $pname"
7607 check_mount_and_prep
7609 mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
7610 cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
7611 error "(2) Fail to copy test-framework.sh"
7613 do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
7614 error "(3) Fail to create $FSNAME.pool1"
7615 # name the pool name as the fsname
7616 do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
7617 error "(4) Fail to create $FSNAME.$FSNAME"
7619 test_103_set_pool $FSNAME OST0000
7621 $LFS setstripe -p $FSNAME $DIR/$tdir/d0 ||
7622 error "(6) Fail to setstripe on $DIR/$tdir/d0"
7627 test_renamefs mylustre
7629 local save_fsname=$FSNAME
7633 test_103_check_pool $save_fsname 7
7635 if [ $OSTCOUNT -ge 2 ]; then
7636 test_103_set_pool $save_fsname OST0001
7639 $LFS setstripe -p $save_fsname $DIR/$tdir/f0 ||
7640 error "(16) Fail to setstripe on $DIR/$tdir/f0"
7649 test_103_check_pool $save_fsname 17
7653 test_renamefs $save_fsname
7659 run_test 103 "rename filesystem name"
7661 test_104a() { # LU-6952
7662 local mds_mountopts=$MDS_MOUNT_OPTS
7663 local ost_mountopts=$OST_MOUNT_OPTS
7664 local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
7665 local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
7668 [[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
7669 skip "this test needs utils above 2.9.55"
7671 # specify "acl" in mount options used by mkfs.lustre
7672 if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
7673 MDS_MOUNT_FS_OPTS="acl,user_xattr"
7676 MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
7679 echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
7681 #reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
7683 if ! combined_mgs_mds ; then
7687 if [ -z "$MDS_MOUNT_OPTS" ]; then
7688 MDS_MOUNT_OPTS="-o noacl"
7690 MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
7693 for num in $(seq $MDSCOUNT); do
7694 start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
7695 error "Failed to start MDS"
7698 for num in $(seq $OSTCOUNT); do
7699 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
7700 error "Failed to start OST"
7704 setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
7705 error "ACL is applied when FS is mounted with noacl."
7707 MDS_MOUNT_OPTS=$mds_mountopts
7708 OST_MOUNT_OPTS=$ost_mountopts
7709 MDS_MOUNT_FS_OPTS=$mds_mountfsopts
7711 run_test 104a "Make sure user defined options are reflected in mount"
7713 test_104b() { # LU-12859
7714 mount_client $MOUNT3 flock,localflock
7715 stack_trap "umount_client $MOUNT3" EXIT
7716 mount | grep "$MOUNT3 .*,flock" && error "flock is still set"
7717 mount | grep "$MOUNT3 .*,localflock" || error "localflock is not set"
7718 umount_client $MOUNT3
7719 mount_client $MOUNT3 localflock,flock
7720 mount | grep "$MOUNT3 .*,localflock" && error "localflock is still set"
7721 mount | grep "$MOUNT3 .*,flock" || error "flock is not set"
7722 umount_client $MOUNT3
7723 mount_client $MOUNT3 localflock,flock,noflock
7724 flock_is_enabled $MOUNT3 && error "some flock is still enabled" || true
7726 run_test 104b "Mount uses last flock argument"
7728 error_and_umount() {
7739 mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
7740 rm -f $TMP/$tdir/$tfile
7741 rm -f $TMP/$tdir/${tfile}1
7743 # Files should not be created in ro bind mount point
7744 # remounting from rw to ro
7745 mount -o remount,ro $TMP/$tdir ||
7746 error_and_umount "readonly remount of bind mnt pt failed"
7747 touch $TMP/$tdir/$tfile &&
7748 error_and_umount "touch succeeds on ro bind mnt pt"
7749 [ -e $TMP/$tdir/$tfile ] &&
7750 error_and_umount "file created on ro bind mnt pt"
7752 # Files should be created in rw bind mount point
7753 # remounting from ro to rw
7754 mount -o remount,rw $TMP/$tdir ||
7755 error_and_umount "read-write remount of bind mnt pt failed"
7756 touch $TMP/$tdir/${tfile}1 ||
7757 error_and_umount "touch fails on rw bind mnt pt"
7758 [ -e $TMP/$tdir/${tfile}1 ] ||
7759 error_and_umount "file not created on rw bind mnt pt"
7760 umount $TMP/$tdir || error "umount of bind mnt pt failed"
7762 cleanup || error "cleanup failed with $?"
7764 run_test 105 "check file creation for ro and rw bind mnt pt"
7771 mkdir -p $DIR/$tdir || error "create $tdir failed"
7772 lfs setstripe -c 1 -i 0 $DIR/$tdir
7773 #define OBD_FAIL_CAT_RECORDS 0x1312
7774 do_facet mds1 $LCTL set_param fail_loc=0x1312 fail_val=$repeat
7776 for ((i = 1; i <= $repeat; i++)); do
7778 #one full plain llog
7779 createmany -o $DIR/$tdir/f- 64768
7781 createmany -u $DIR/$tdir/f- 64768
7783 wait_delete_completed $((TIMEOUT * 7))
7784 #ASSERTION osp_sync_thread() ( thread->t_flags != SVC_RUNNING ) failed
7785 #shows that osp code is buggy
7786 do_facet mds1 $LCTL set_param fail_loc=0 fail_val=0
7790 run_test 106 "check osp llog processing when catalog is wrapped"
7793 [[ "$MDS1_VERSION" -ge $(version_code 2.10.50) ]] ||
7794 skip "Need MDS version > 2.10.50"
7797 start_mgsmds || error "start_mgsmds failed"
7798 start_ost || error "unable to start OST"
7800 # add unknown configuration parameter.
7801 if [[ $PERM_CMD == *"set_param -P"* ]]; then
7802 cmd="$PERM_CMD ost.$FSNAME-OST0000*.unknown_param"
7804 cmd="$PERM_CMD $FSNAME-OST0000*.ost.unknown_param"
7806 do_facet mgs "$cmd=50"
7807 cleanup_nocli || error "cleanup_nocli failed with $?"
7810 # unknown param should be ignored while mounting.
7811 start_ost || error "unable to start OST after unknown param set"
7813 cleanup || error "cleanup failed with $?"
7815 run_test 107 "Unknown config param should not fail target mounting"
7820 $rcmd rm -rf $tmp > /dev/null 2>&1
7821 $rcmd mkdir -p $tmp/{mnt,images} || error "failed to mkdir remotely"
7823 for facet in $facets; do
7824 [ "$mds1_FSTYPE" = zfs ] &&
7825 $rcmd $ZPOOL -f export lustre-$facet > /dev/null 2>&1
7826 $rcmd mkdir $tmp/mnt/$facet ||
7827 error "failed to mkdir $tmp/mnt/$facet"
7828 $rcmd dd if=/dev/zero of=$tmp/images/$facet \
7829 seek=199 bs=1M count=1 ||
7830 error "failed to create $tmp/images/$facet"
7839 local facet=${role}$((idx + 1))
7841 [ $# -eq 5 ] && pool=$5
7843 do_facet $SINGLEMDS $MKFS --fsname=lustre --$mgs \
7844 --$role --index=$idx --replace --backfstype=$bkfs \
7845 --device-size=200000 --reformat $pool $tmp/images/$facet ||
7846 error "failed to mkfs for $facet"
7850 echo "mounting client..."
7851 mount -t lustre ${nid}:/lustre $MOUNT ||
7852 error "failed to mount lustre"
7855 ls -l $MOUNT/local_dir || error "failed to list"
7857 echo "check truncate && write"
7858 echo "dummmmmmmmmmmmm" > $MOUNT/remote_dir/fsx.c ||
7859 error "failed to tuncate & write"
7862 touch $MOUNT/foooo ||
7863 error "failed to create"
7865 echo "check read && write && append"
7866 sha1sum $MOUNT/conf-sanity.sh |
7867 awk '{ print $1 }' > $MOUNT/checksum.new ||
7868 error "failed to read(1)"
7869 sha1sum $MOUNT/remote_dir/unlinkmany.c |
7870 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7871 error "failed to read(2)"
7872 sha1sum $MOUNT/striped_dir/lockahead_test.o |
7873 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7874 error "failed to read(3)"
7877 diff $MOUNT/checksum.new $MOUNT/checksum.src ||
7878 error "failed to verify data"
7888 umount -f $MOUNT || error "failed to umount client"
7889 for facet in $facets; do
7890 $rcmd umount -f $tmp/mnt/$facet ||
7891 error "failed to umount $facet"
7892 if [ "$mds1_FSTYPE" = zfs ]; then
7893 $rcmd $ZPOOL export -f lustre-$facet ||
7894 error "failed to export lustre-$facet"
7898 $rcmd rm -rf $tmp || error "failed to rm the dir $tmp"
7902 [ "$CLIENTONLY" ] && skip "Client-only testing"
7903 [ "$mds1_FSTYPE" != zfs ] && skip "zfs only test"
7904 [ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
7905 skip "Need server version at least 2.10.58"
7910 local tmp=$TMP/$tdir
7911 local rcmd="do_facet $SINGLEMDS"
7912 local facets="mdt1 mdt2 ost1 ost2"
7913 local nid=$($rcmd $LCTL list_nids | head -1)
7916 trap t_108_cleanup EXIT ERR
7919 t_108_mkfs mdt 0 zfs mgs lustre-mdt1/mdt1
7920 t_108_mkfs mdt 1 zfs mgsnode=$nid lustre-mdt2/mdt2
7921 t_108_mkfs ost 0 zfs mgsnode=$nid lustre-ost1/ost1
7922 t_108_mkfs ost 1 zfs mgsnode=$nid lustre-ost2/ost2
7924 for facet in $facets; do
7925 $rcmd zfs set mountpoint=$tmp/mnt/$facet canmount=on \
7926 lustre-$facet/$facet ||
7927 error "failed to zfs set for $facet (1)"
7928 $rcmd zfs mount lustre-$facet/$facet ||
7929 error "failed to local mount $facet"
7930 $rcmd tar jxf $LUSTRE/tests/ldiskfs_${facet}_2_11.tar.bz2 \
7931 --xattrs --xattrs-include="trusted.*" \
7932 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7933 error "failed to untar image for $facet"
7934 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7935 error "failed to cleanup for $facet"
7936 $rcmd zfs umount lustre-$facet/$facet ||
7937 error "failed to local umount $facet"
7938 $rcmd zfs set canmount=off lustre-$facet/$facet ||
7939 error "failed to zfs set $facet (2)"
7942 echo "changing server nid..."
7943 $rcmd mount -t lustre -o nosvc lustre-mdt1/mdt1 $tmp/mnt/mdt1
7944 $rcmd lctl replace_nids $FSNAME-MDT0000 $nid
7945 $rcmd lctl replace_nids $FSNAME-MDT0001 $nid
7946 $rcmd lctl replace_nids $FSNAME-OST0000 $nid
7947 $rcmd lctl replace_nids $FSNAME-OST0001 $nid
7948 $rcmd umount $tmp/mnt/mdt1
7950 for facet in $facets; do
7951 echo "mounting $facet from backup..."
7952 $rcmd mount -t lustre -o abort_recov lustre-$facet/$facet \
7953 $tmp/mnt/$facet || error "failed to mount $facet"
7956 # ZFS backend can detect migration and trigger OI scrub automatically
7957 # sleep 3 seconds for scrub done
7963 run_test 108a "migrate from ldiskfs to ZFS"
7966 [ "$CLIENTONLY" ] && skip "Client-only testing"
7967 [ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
7968 [ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
7969 skip "Need server version at least 2.10.58"
7974 local tmp=$TMP/$tdir
7975 local rcmd="do_facet $SINGLEMDS"
7976 local facets="mdt1 mdt2 ost1 ost2"
7977 local scrub_list="MDT0000 MDT0001 OST0000 OST0001"
7978 local nid=$($rcmd $LCTL list_nids | head -1)
7981 trap t_108_cleanup EXIT ERR
7984 t_108_mkfs mdt 0 ldiskfs mgs
7985 t_108_mkfs mdt 1 ldiskfs mgsnode=$nid
7986 t_108_mkfs ost 0 ldiskfs mgsnode=$nid
7987 t_108_mkfs ost 1 ldiskfs mgsnode=$nid
7989 for facet in $facets; do
7990 $rcmd mount -t ldiskfs -o loop $tmp/images/$facet \
7992 error "failed to local mount $facet"
7994 $rcmd tar jxf $LUSTRE/tests/zfs_${facet}_2_11.tar.bz2 \
7995 --xattrs --xattrs-include="*.*" \
7996 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7997 error "failed to untar image for $facet"
7998 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7999 error "failed to cleanup for $facet"
8000 $rcmd umount $tmp/mnt/$facet ||
8001 error "failed to local umount $facet"
8004 echo "changing server nid..."
8005 $rcmd mount -t lustre -o nosvc,loop $tmp/images/mdt1 $tmp/mnt/mdt1
8006 $rcmd lctl replace_nids $FSNAME-MDT0000 $nid
8007 $rcmd lctl replace_nids $FSNAME-MDT0001 $nid
8008 $rcmd lctl replace_nids $FSNAME-OST0000 $nid
8009 $rcmd lctl replace_nids $FSNAME-OST0001 $nid
8010 $rcmd umount $tmp/mnt/mdt1
8012 for facet in $facets; do
8013 echo "mounting $facet from backup..."
8014 $rcmd mount -t lustre -o loop,abort_recov $tmp/images/$facet \
8015 $tmp/mnt/$facet || error "failed to mount $facet"
8018 for facet in $scrub_list; do
8019 $rcmd $LCTL lfsck_start -M $FSNAME-$facet -t scrub ||
8020 error "failed to start OI scrub on $facet"
8023 # sleep 3 seconds for scrub done
8029 run_test 108b "migrate from ZFS to ldiskfs"
8033 # set number of permanent parameters
8035 test_109_set_params() {
8038 set_persistent_param_and_check mds \
8039 "mdd.$fsname-MDT0000.atime_diff" \
8040 "$fsname-MDT0000.mdd.atime_diff" \
8042 set_persistent_param_and_check mds \
8043 "mdd.$fsname-MDT0000.atime_diff" \
8044 "$fsname-MDT0000.mdd.atime_diff" \
8046 set_persistent_param_and_check client \
8047 "llite.$fsname*.max_read_ahead_mb" \
8048 "$fsname.llite.max_read_ahead_mb" \
8050 set_persistent_param_and_check client \
8051 "llite.$fsname*.max_read_ahead_mb" \
8052 "$fsname.llite.max_read_ahead_mb" \
8054 create_pool $fsname.pool1 || error "create pool failed"
8055 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
8056 error "pool_add failed"
8057 do_facet mgs $LCTL pool_remove $fsname.pool1 OST0000 ||
8058 error "pool_remove failed"
8059 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
8060 error "pool_add failed"
8064 # check permanent parameters
8066 test_109_test_params() {
8069 local atime_diff=$(do_facet mds $LCTL \
8070 get_param -n mdd.$fsname-MDT0000.atime_diff)
8071 [ $atime_diff == 63 ] || error "wrong mdd parameter after clear_conf"
8072 local max_read_ahead_mb=$(do_facet client $LCTL \
8073 get_param -n llite.$fsname*.max_read_ahead_mb)
8074 [ $max_read_ahead_mb == 64 ] ||
8075 error "wrong llite parameter after clear_conf"
8076 local ost_in_pool=$(do_facet mds $LCTL pool_list $fsname.pool1 |
8077 grep -v "^Pool:" | sed 's/_UUID//')
8078 [ $ost_in_pool = "$fsname-OST0000" ] ||
8079 error "wrong pool after clear_conf"
8083 # run lctl clear_conf, store CONFIGS before and after that
8085 test_109_clear_conf()
8087 local clear_conf_arg=$1
8090 if ! combined_mgs_mds ; then
8091 mgsdev=$(mgsdevname)
8092 stop_mgs || error "stop_mgs failed"
8093 start_mgs "-o nosvc" || error "start_mgs nosvc failed"
8095 mgsdev=$(mdsdevname 1)
8096 start_mdt 1 "-o nosvc" || error "start_mdt 1 nosvc failed"
8099 do_facet mgs "rm -rf $TMP/${tdir}/conf1; mkdir -p $TMP/${tdir}/conf1;" \
8100 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf1\\\" \
8104 # the command being tested
8106 do_facet mgs $LCTL clear_conf $clear_conf_arg ||
8107 error "clear_conf failed"
8108 if ! combined_mgs_mds ; then
8109 stop_mgs || error "stop_mgs failed"
8111 stop_mdt 1 || error "stop_mdt 1 failed"
8114 do_facet mgs "rm -rf $TMP/${tdir}/conf2; mkdir -p $TMP/${tdir}/conf2;" \
8115 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf2\\\" \
8119 test_109_file_shortened() {
8121 local sizes=($(do_facet mgs "stat -c %s " \
8122 "$TMP/${tdir}/conf1/CONFIGS/$file" \
8123 "$TMP/${tdir}/conf2/CONFIGS/$file"))
8124 [ ${sizes[1]} -lt ${sizes[0]} ] && return 0
8130 [ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
8131 skip "Needs MDS version 2.10.59 or later."
8132 [ "$(facet_fstype mgs)" == zfs ] &&
8133 skip "LU-8727: no implementation for ZFS"
8138 client_up || error "client_up failed"
8141 # set number of permanent parameters
8143 test_109_set_params $FSNAME
8145 umount_client $MOUNT || error "umount_client failed"
8146 stop_ost || error "stop_ost failed"
8147 stop_mds || error "stop_mds failed"
8149 test_109_clear_conf $FSNAME
8151 # make sure that all configs are cleared
8153 test_109_file_shortened $FSNAME-MDT0000 ||
8154 error "failed to clear MDT0000 config"
8155 test_109_file_shortened $FSNAME-client ||
8156 error "failed to clear client config"
8161 # check that configurations are intact
8163 test_109_test_params $FSNAME
8168 destroy_test_pools || error "destroy test pools failed"
8172 run_test 109a "test lctl clear_conf fsname"
8176 [ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
8177 skip "Needs MDS version 2.10.59 or later."
8178 [ "$(facet_fstype mgs)" == zfs ] &&
8179 skip "LU-8727: no implementation for ZFS"
8184 client_up || error "client_up failed"
8187 # set number of permanent parameters
8189 test_109_set_params $FSNAME
8191 umount_client $MOUNT || error "umount_client failed"
8192 stop_ost || error "stop_ost failed"
8193 stop_mds || error "stop_mds failed"
8195 test_109_clear_conf $FSNAME-MDT0000
8197 # make sure that only one config is cleared
8199 test_109_file_shortened $FSNAME-MDT0000 ||
8200 error "failed to clear MDT0000 config"
8201 test_109_file_shortened $FSNAME-client &&
8202 error "failed to clear client config"
8206 # check that configurations are intact
8208 test_109_test_params $FSNAME
8213 destroy_test_pools || error "destroy test pools failed"
8217 run_test 109b "test lctl clear_conf one config"
8221 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
8222 skip "Only applicable to ldiskfs-based MDTs"
8224 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8225 skip "large_dir option is not supported on MDS"
8226 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8227 skip "large_dir option is not supported on OSS"
8229 stopall # stop all targets before modifying the target counts
8230 local old_mdscount=$MDSCOUNT
8231 local old_ostcount=$OSTCOUNT
8233 stack_trap "MDSCOUNT=$old_mdscount OSTCOUNT=$old_ostcount" EXIT
8237 # ext4_dir_entry_2 struct size:264
8238 # dx_root struct size:8
8239 # dx_node struct size:8
8240 # dx_entry struct size:8
8241 # For 1024 bytes block size.
8242 # First level directory entries: 126
8243 # Second level directory entries: 127
8244 # Entries in leaf: 3
8245 # For 2 levels limit: 48006
8246 # For 3 levels limit : 6096762
8247 # Create 80000 files to safely exceed 2-level htree limit.
8248 CONF_SANITY_110_LINKS=${CONF_SANITY_110_LINKS:-80000}
8250 # can fit at most 3 filenames per 1KB leaf block, but each
8251 # leaf/index block will only be 3/4 full before split at each level
8252 (( MDSSIZE < CONF_SANITY_110_LINKS / 3 * 4/3 * 4/3 )) &&
8253 CONF_SANITY_110_LINKS=$((MDSSIZE * 3 * 3/4 * 3/4))
8255 combined_mgs_mds || replace=" --replace "
8256 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8257 $replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8258 if [[ $opts != *large_dir* ]]; then
8259 if [[ $opts != *mkfsoptions* ]]; then
8260 opts+=" --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536\\\""
8262 opts="${opts//--mkfsoptions=\\\"/ \
8263 --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536 }"
8266 echo "MDT params: $opts"
8268 combined_mgs_mds || start_mgs
8269 add mds1 $opts || error "add mds1 failed with new params"
8270 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8272 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8273 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8275 if [[ $opts != *large_dir* ]]; then
8276 if [[ $opts != *mkfsoptions* ]]; then
8277 opts+=" --mkfsoptions=\\\"-O large_dir\\\" "
8279 opts="${opts//--mkfsoptions=\\\"/ \
8280 --mkfsoptions=\\\"-O large_dir }"
8283 echo "OST params: $opts"
8284 add ost1 $opts || error "add ost1 failed with new params"
8285 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8287 MOUNT_2=yes mountcli || error "mount clients failed"
8289 mkdir -v $DIR/$tdir || error "cannot create $DIR/$tdir"
8290 local pids count=0 group=0
8292 echo "creating $CONF_SANITY_110_LINKS in total"
8293 while (( count < CONF_SANITY_110_LINKS )); do
8294 local len=$((253 - $(wc -c <<<"$tfile-$group-40000-")))
8295 local dir=DIR$((group % 2 + 1))
8296 local target=${!dir}/$tdir/$tfile-$group
8297 local long=$target-$(generate_name $len)-
8298 local create=$((CONF_SANITY_110_LINKS - count))
8300 (( create > 40000 )) && create=40000
8301 touch $target || error "creating $target failed"
8302 echo "creating $create hard links to $target"
8303 createmany -l $target $long $create &
8306 count=$((count + create))
8307 group=$((group + 1))
8309 echo "waiting for PIDs$pids to complete"
8310 wait $pids || error "createmany failed after $group groups"
8312 umount_client $MOUNT2 -f
8315 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8316 MDSCOUNT=$old_mdscount
8317 OSTCOUNT=$old_ostcount
8319 run_test 110 "Adding large_dir with 3-level htree"
8322 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
8323 skip "Only applicable to ldiskfs-based MDTs"
8325 is_dm_flakey_dev $SINGLEMDS $(mdsdevname 1) &&
8326 skip "This test can not be executed on flakey dev"
8328 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8329 skip "large_dir option is not supported on MDS"
8331 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8332 skip "large_dir option is not supported on OSS"
8334 # cleanup before changing target counts
8336 local old_mdscount=$MDSCOUNT
8337 local old_ostcount=$OSTCOUNT
8338 local old_mdssize=$MDSSIZE
8340 stack_trap "MDSSIZE=$MDSSIZE MDSCOUNT=$MDSCOUNT OSTCOUNT=$OSTCOUNT" EXIT
8343 (( MDSSIZE < 2400000 )) && MDSSIZE=2400000 # need at least 2.4GB
8345 local mdsdev=$(mdsdevname 1)
8346 combined_mgs_mds || replace=" --replace "
8347 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8348 $replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8349 if [[ $opts != *large_dir* ]]; then
8350 if [[ $opts != *mkfsoptions* ]]; then
8351 opts+=" --mkfsoptions=\\\"-O large_dir -i 1048576 \\\" "
8353 opts="${opts//--mkfsoptions=\\\"/ \
8354 --mkfsoptions=\\\"-O large_dir -i 1048576 }"
8357 echo "MDT params: $opts"
8359 combined_mgs_mds || start_mgs
8360 __touch_device mds 1
8361 add mds1 $opts || error "add mds1 failed with new params"
8362 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8364 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8365 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8366 if [[ $opts != *large_dir* ]]; then
8367 if [[ $opts != *mkfsoptions* ]]; then
8368 opts+=" --mkfsoptions=\\\"-O large_dir \\\""
8370 opts="${opts//--mkfsoptions=\\\"/ --mkfsoptions=\\\"-O large_dir }"
8373 echo "OST params: $opts"
8374 __touch_device ost 1
8375 add ost1 $opts || error "add ost1 failed with new params"
8376 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8378 MOUNT_2=yes mountcli
8379 mkdir $DIR/$tdir || error "cannot create $DIR/$tdir"
8381 lfs df -i $DIR/$tdir
8385 local start=$SECONDS
8387 local dirmax=$((2 << 30))
8393 while (( !needskip & dirsize < dirmax )); do
8396 for cli in ${CLIENTS//,/ }; do
8397 local len=$((253 - $(wc -c <<<"$cli-$group-60000-")))
8398 local target=$cli-$group
8399 local long=$DIR/$tdir/$target-$(generate_name $len)-
8401 RPWD=$DIR/$tdir do_node $cli touch $target ||
8402 error "creating $target failed"
8403 echo "creating 60000 hardlinks to $target"
8404 RPWD=$DIR/$tdir do_node $cli createmany -l $target $long 60000 &
8407 group=$((group + 1))
8409 long=$DIR2/$tdir/$target-$(generate_name $len)-
8411 RPWD=$DIR2/$tdir do_node $cli touch $target ||
8412 error "creating $target failed"
8413 echo "creating 60000 hardlinks to $target"
8414 RPWD=$DIR2/$tdir do_node $cli createmany -l $target $long 60000 &
8417 group=$((group + 1))
8419 echo "waiting for PIDs$pids to complete"
8420 wait $pids || error "createmany failed after $group groups"
8421 dirsize=$(stat -c %s $DIR/$tdir)
8422 taken=$((SECONDS - start))
8423 rate=$((dirsize / taken))
8424 left=$(((dirmax - dirsize) / rate))
8425 num=$((group * 60000))
8426 echo "estimate ${left}s left after $num files / ${taken}s"
8427 # if the estimated time remaining is too large (it may change
8428 # over time as the create rate is not constant) then exit
8429 # without declaring a failure.
8430 (( left > 1200 )) && needskip=1
8433 umount_client $MOUNT2 -f
8436 (( $needskip )) && skip "ETA ${left}s after $num files / ${taken}s is too long"
8438 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8439 MDSCOUNT=$old_mdscount
8440 OSTCOUNT=$old_ostcount
8441 MDSSIZE=$old_mdssize
8443 run_test 111 "Adding large_dir with over 2GB directory"
8446 start_mds || error "MDS start failed"
8447 start_ost || error "OSS start failed"
8448 echo "start ost2 service on $(facet_active_host ost2)"
8449 start ost2 $(ostdevname 2) $(csa_add "$OST_MOUNT_OPTS" -o no_precreate) ||
8450 error "start ost2 facet failed"
8451 local val=$(do_facet ost2 \
8452 "$LCTL get_param -n obdfilter.$FSNAME-OST0001*.no_precreate")
8453 (( $val == 1 )) || error "obdfilter.$FSNAME-OST0001*.no_precreate=$val"
8455 mount_client $MOUNT || error "mount client failed"
8456 wait_osc_import_state mds1 ost1 FULL
8457 wait_osc_import_state client ost1 FULL
8458 wait_osc_import_state client ost2 FULL
8460 $LFS setstripe -i 0 $DIR/$tfile.0 ||
8461 error "problem creating $tfile.0 on OST0000"
8462 $LFS setstripe -i 1 $DIR/$tfile.1 && $LFS getstripe $DIR/$tfile.1 &&
8463 (( $($LFS getstripe -i $DIR/$tfile.1) == 1 )) &&
8464 error "allowed to create $tfile.1 on OST0001"
8465 do_facet ost2 $LCTL set_param obdfilter.*.no_precreate=0
8467 $LFS setstripe -i 1 $DIR/$tfile.2 ||
8468 error "failed to create $tfile.2 on ost1 facet"
8469 # files not cleaned with ONLY_REPEAT because of client unmount below
8470 rm -f $DIR/$tfile.[012]
8471 stop_ost2 || error "stop ost2 facet failed"
8474 run_test 112 "mount OST with nocreate option"
8480 rm -f $TMP/$tdir/lustre-mdt
8484 if [ "$mds1_FSTYPE" != ldiskfs ]; then
8485 skip "Only applicable to ldiskfs-based MDTs"
8487 [ -n "$FILESET" ] && skip "Not functional for FILESET set"
8489 local dbfs_ver=$(do_facet $SINGLEMDS $DEBUGFS -V 2>&1)
8491 echo "debugfs version: $dbfs_ver"
8492 echo "$dbfs_ver" | egrep -w "1.44.3.wc1|1.44.5.wc1|1.45.2.wc1" &&
8493 skip_env "This version of debugfs doesn't show inode number"
8495 is_dm_flakey_dev $SINGLEMDS $(mdsdevname 1) &&
8496 skip "This test can not be executed on flakey dev"
8498 IMAGESIZE=$((3072 << 30)) # 3072 GiB
8506 do_facet mds1 "hostname; ifconfig; lctl dl; mount"
8508 do_facet ost1 "hostname; ifconfig; lctl dl; mount"
8509 # We need MDT size 3072GB, because it is smallest
8510 # partition that can store 2B inodes
8511 do_facet $SINGLEMDS "mkdir -p $TMP/$tdir"
8512 local mdsimgname=$TMP/$tdir/lustre-mdt
8513 do_facet $SINGLEMDS "rm -f $mdsimgname"
8514 do_facet $SINGLEMDS "touch $mdsimgname"
8515 trap cleanup_115 RETURN EXIT
8516 do_facet $SINGLEMDS "$TRUNCATE $mdsimgname $IMAGESIZE" ||
8517 skip "Backend FS doesn't support sparse files"
8518 local mdsdev=$(do_facet $SINGLEMDS "losetup -f")
8519 do_facet $SINGLEMDS "losetup $mdsdev $mdsimgname"
8521 local mds_opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8522 --mkfsoptions='-O ea_inode,^resize_inode,meta_bg \
8523 -N 2247484000 -E lazy_itable_init' --device-size=$IMAGESIZE"
8524 add mds1 $mds_opts --mgs --reformat $mdsdev ||
8525 skip_env "format large MDT failed"
8526 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8527 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8528 add ost1 $opts || error "add ost1 failed with new params"
8529 start $SINGLEMDS $mdsdev $MDS_MOUNT_OPTS || error "start MDS failed"
8530 start_ost || error "start OSS failed"
8531 mount_client $MOUNT || error "mount client failed"
8533 mkdir -p $DIR/$tdir || error "mkdir $DIR/$tdir fail"
8534 goal="/sys/fs/ldiskfs/$(basename $mdsdev)/inode_goal"
8536 # 2147483648 is 0x80000000
8537 do_facet $SINGLEMDS "echo 2147483648 >> $goal; grep . $goal"
8538 touch $DIR/$tdir/$tfile
8540 # attrs from 1 to 15 go to block, 16th - to inode
8541 for i in {1..16}; do
8542 local nm="trusted.ea$i"
8543 setfattr -n $nm -v $(printf "xattr%0250d" $i) $DIR/$tdir/$tfile
8546 # inode <2147483649> trusted.ea16 (255)
8547 local inode_num=$(do_facet $SINGLEMDS \
8548 "$DEBUGFS -c -R 'stat ROOT/$tdir/$tfile' $mdsdev" |
8549 awk '/ea16/ { print $2 }' |
8550 sed -e 's/>//' -e 's/<//' -e 's/\"//')
8551 echo "inode num: $inode_num"
8552 [ $inode_num -ge 2147483648 ] || error "inode $inode_num too small"
8553 do_facet $SINGLEMDS "losetup -d $mdsdev"
8556 run_test 115 "Access large xattr with inodes number over 2TB"
8559 [ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
8560 [ "$MDS1_VERSION" -lt $(version_code 2.10.59) ] &&
8561 skip "Need server version at least 2.10.59"
8562 do_facet $SINGLEMDS which mkfs.xfs ||
8563 skip_env "No mkfs.xfs installed"
8568 local tmpmnt=$TMP/$tdir
8569 local mdtimg=$tfile-mdt0
8571 do_facet $SINGLEMDS mkdir -p $tmpmnt
8572 stack_trap "do_facet $SINGLEMDS rmdir $tmpmnt" EXIT
8574 do_facet $SINGLEMDS touch $TMP/$mdtimg
8575 stack_trap "do_facet $SINGLEMDS rm -f $TMP/$mdtimg" EXIT
8576 do_facet $SINGLEMDS mkfs -t xfs -d file,size=1t,name=$TMP/$mdtimg ||
8577 error "mkfs temporary xfs image"
8579 do_facet $SINGLEMDS mount $TMP/$mdtimg $tmpmnt ||
8580 error "mount temporary xfs image"
8581 stack_trap "do_facet $SINGLEMDS umount $tmpmnt" EXIT
8582 local old_mdssize=$MDSSIZE
8583 local old_mdsisize=$MDSISIZE
8585 MDSSIZE=$((17 * 1024 * 1024 * 1024)) # 17T MDT
8586 MDSISIZE=$((16 << 20))
8587 local opts17t="$(mkfs_opts $SINGLEMDS)"
8589 MDSSIZE=$old_mdssize
8590 MDSISIZE=$old_mdsisize
8592 do_facet $SINGLEMDS $MKFS \
8593 ${opts17t/-E /-E lazy_itable_init,lazy_journal_init,} \
8595 error "failed to mkfs for $tmpmnt/$mdtimg"
8597 do_facet $SINGLEMDS $TUNE2FS -l $tmpmnt/$mdtimg |
8598 grep -qw 'features.*extent' || error "extent should be enabled"
8601 run_test 116 "big size MDT support"
8605 do_facet ost1 "$LCTL set_param ost.OSS.ost_io.nrs_policies=fifo"
8606 do_facet ost1 "$LCTL get_param -n ost.OSS.ost_io.nrs_tbf_rule" &&
8607 error "get_param should fail"
8608 cleanup || error "cleanup failed with rc $?"
8610 run_test 117 "lctl get_param return errors properly"
8612 test_120() { # LU-11130
8613 [ "$MDSCOUNT" -lt 2 ] && skip "mdt count < 2"
8614 [ "$mds1_FSTYPE" != ldiskfs ] &&
8615 skip "ldiskfs only test"
8616 [ "$MDS1_VERSION" -lt $(version_code 2.11.56) ] &&
8617 skip "Need DNE2 capable MD target with LU-11130 fix"
8621 local mds1host=$(facet_active_host mds1)
8622 local mds1dev=$(mdsdevname 1)
8624 $LFS mkdir -i 1 $DIR/$tdir
8625 $LFS mkdir -i 0 $DIR/$tdir/mds1dir
8627 ln -s foo $DIR/$tdir/bar
8628 mv $DIR/$tdir/bar $DIR/$tdir/mds1dir/bar2 ||
8629 error "cross-target rename failed"
8633 run_e2fsck $mds1host $mds1dev "-n"
8635 run_test 120 "cross-target rename should not create bad symlinks"
8638 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
8639 [[ "$OST1_VERSION" -ge $(version_code 2.11.53) ]] ||
8640 skip "Need OST version at least 2.11.53"
8643 LOAD_MODULES_REMOTE=true load_modules
8644 #define OBD_FAIL_OFD_SET_OID 0x1e0
8645 do_facet ost1 $LCTL set_param fail_loc=0x00001e0
8648 $LFS mkdir -i1 -c1 $DIR/$tdir
8649 $LFS setstripe -i0 -c1 $DIR/$tdir
8650 do_facet ost1 $LCTL set_param fail_loc=0
8651 createmany -o $DIR/$tdir/file_ 1000 ||
8652 error "Fail to create a new sequence"
8656 run_test 122a "Check OST sequence update"
8659 [[ "$OST1_VERSION" -ge $(version_code 2.11.53) ]] ||
8660 skip "Need OST version at least 2.11.53"
8664 LOAD_MODULES_REMOTE=true load_modules
8665 #define OBD_FAIL_OFD_SET_OID 0x1e0
8666 do_facet ost1 $LCTL set_param fail_loc=0x00001e0
8668 stack_trap cleanup EXIT
8670 do_facet ost1 $LCTL set_param obdfilter.*.precreate_batch=256
8671 $LFS mkdir -i0 -c1 $DIR/$tdir || error "failed to create directory"
8672 $LFS setstripe -i0 -c1 $DIR/$tdir || error "failed to setstripe"
8673 do_facet ost1 $LCTL set_param fail_loc=0
8674 # overflow IDIF 32bit and create > OST_MAX_PRECREATE*5
8675 # so a new wrong sequence would differ from an original with error
8676 #define OST_MAX_PRECREATE 20000
8677 local ost_max_precreate=20100
8678 local num_create=$(( ost_max_precreate * 5 ))
8680 # Check the number of inodes available on OST0
8682 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
8684 log "On OST0, $ifree inodes available. Want $num_create."
8686 if [ $ifree -lt 10000 ]; then
8687 files=$(( ifree - 50 ))
8692 local j=$((num_create / files + 1))
8694 for i in $(seq 1 $j); do
8695 createmany -o $DIR/$tdir/$tfile-$i- $files ||
8696 error "createmany fail create $files files: $?"
8697 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
8698 error "unlinkmany failed unlink $files files"
8702 #we need a write req during recovery for ofd_seq_load
8704 dd if=/dev/urandom of=$DIR/$tdir/$tfile bs=1024k count=1 oflag=sync ||
8705 error "failed to write file"
8707 # OBD_FAIL_OST_CREATE_NET 0x204
8708 do_facet ost1 $LCTL set_param fail_loc=0x80000204
8710 createmany -o $DIR/$tdir/file_ 100
8713 err=$(do_facet ost1 dmesg | tac | sed "/Recovery over/,$ d" |
8714 grep "OST replaced or reformatted")
8715 [ -z "$err" ] || error $err
8717 run_test 122b "Check OST sequence wouldn't change when IDIF 32bit overflows"
8720 remote_mgs_nodsh && skip "remote MGS with nodsh"
8721 [ -d $MOUNT/.lustre ] || setup
8723 # test old logid format until removal from llog_ioctl.c::str2logid()
8724 if [ $MGS_VERSION -lt $(version_code 3.1.53) ]; then
8725 do_facet mgs $LCTL dl | grep MGS
8726 do_facet mgs "$LCTL --device %MGS llog_print \
8727 \\\\\\\$$FSNAME-client 1 10" ||
8728 error "old llog_print failed"
8731 # test new logid format
8732 if [ $MGS_VERSION -ge $(version_code 2.9.53) ]; then
8733 do_facet mgs "$LCTL --device MGS llog_print $FSNAME-client" ||
8734 error "new llog_print failed"
8737 run_test 123aa "llog_print works with FIDs and simple names"
8740 remote_mgs_nodsh && skip "remote MGS with nodsh"
8741 [[ $MGS_VERSION -gt $(version_code 2.11.51) ]] ||
8742 skip "Need server with working llog_print support"
8744 [ -d $MOUNT/.lustre ] || setup
8750 [[ $MGS_VERSION -gt $(version_code 2.13.54) ]] ||
8751 mgs_arg="--device MGS"
8753 orig_val=$(do_facet mgs $LCTL get_param jobid_name)
8754 do_facet mgs $LCTL set_param -P jobid_name="TESTNAME"
8756 yaml=$(do_facet mgs $LCTL $mgs_arg llog_print params |
8757 grep jobid_name | tail -n 1)
8759 local param=$(awk '{ print $10 }' <<< "$yaml")
8760 local val=$(awk '{ print $12 }' <<< "$yaml")
8761 #return to the default
8762 do_facet mgs $LCTL set_param -P jobid_name=$orig_val
8763 [ $val = "TESTNAME" ] || error "bad value: $val"
8764 [ $param = "jobid_name," ] || error "Bad param: $param"
8766 run_test 123ab "llog_print params output values from set_param -P"
8768 test_123ac() { # LU-11566
8769 remote_mgs_nodsh && skip "remote MGS with nodsh"
8770 do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
8771 skip "Need 'lctl llog_print --start' on MGS"
8777 [[ $MGS_VERSION -gt $(version_code 2.13.54) ]] ||
8778 mgs_arg="--device MGS"
8780 [ -d $MOUNT/.lustre ] || setup
8782 # - { index: 10, event: add_uuid, nid: 192.168.20.1@tcp(0x20000c0a81401,
8783 # node: 192.168.20.1@tcp }
8784 do_facet mgs $LCTL $mgs_arg \
8785 llog_print --start $start --end $end $FSNAME-client | tr -d , |
8786 while read DASH BRACE INDEX idx EVENT BLAH BLAH BLAH; do
8787 (( idx >= start )) || error "llog_print index $idx < $start"
8788 (( idx <= end )) || error "llog_print index $idx > $end"
8791 run_test 123ac "llog_print with --start and --end"
8793 test_123ad() { # LU-11566
8794 remote_mgs_nodsh && skip "remote MGS with nodsh"
8795 # older versions of lctl may not print all records properly
8796 do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
8797 skip "Need 'lctl llog_print --start' on MGS"
8799 [ -d $MOUNT/.lustre ] || setup
8801 # append a new record, to avoid issues if last record was cancelled
8802 local old=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
8803 do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$old
8805 # logid: [0x3:0xa:0x0]:0
8809 local num=$(do_facet mgs $LCTL --device MGS llog_info $FSNAME-client |
8810 awk '/last_index:/ { print $2 - 1 }')
8812 # - { index: 71, event: set_timeout, num: 0x14, param: sys.timeout=20 }
8813 local last=$(do_facet mgs $LCTL --device MGS llog_print $FSNAME-client |
8814 tail -1 | awk '{ print $4 }' | tr -d , )
8815 (( last == num )) || error "llog_print only showed $last/$num records"
8817 run_test 123ad "llog_print shows all records"
8819 test_123ae() { # LU-11566
8820 remote_mgs_nodsh && skip "remote MGS with nodsh"
8821 [ -d $MOUNT/.lustre ] || setupall
8823 local max=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
8826 [[ $MGS_VERSION -gt $(version_code 2.13.54) ]] ||
8827 mgs_arg="--device MGS"
8829 if do_facet mgs "$LCTL help llog_cancel" 2>&1| grep -q -- --log_id; then
8830 # save one set_param -P record in case none exist
8831 do_facet mgs $LCTL set_param -P osc.*.max_dirty_mb=$max
8834 local orig=$(do_facet mgs $LCTL $mgs_arg llog_print $log |
8835 tail -1 | awk '{ print $4 }' | tr -d , )
8836 do_facet mgs $LCTL set_param -P osc.*.max_dirty_mb=$max
8837 do_facet mgs $LCTL $mgs_arg llog_print $log | tail -1 |
8838 grep "parameter: osc.*.max_dirty_mb" ||
8839 error "new set_param -P wasn't stored in params log"
8841 # - { index: 71, event: set_param, device: general,
8842 # param: osc.*.max_dirty_mb, value: 256 }
8843 local id=$(do_facet mgs $LCTL $mgs_arg llog_print $log |
8844 tail -1 | awk '{ print $4 }' | tr -d , )
8846 do_facet mgs $LCTL $mgs_arg llog_cancel $log --log_idx=$id
8847 local new=$(do_facet mgs $LCTL $mgs_arg llog_print $log |
8848 tail -1 | awk '{ print $4 }' | tr -d , )
8849 (( new == orig )) ||
8850 error "new llog_cancel now $new, not at $orig records"
8853 # test old positional parameters for a while still
8854 if [ "$MGS_VERSION" -le $(version_code 3.1.53) ]; then
8856 orig=$(do_facet mgs $LCTL --device MGS llog_print $log |
8857 tail -1 | awk '{ print $4 }' | tr -d , )
8858 do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$max
8859 do_facet mgs $LCTL --device MGS llog_print $log |
8860 tail -1 | grep "parameter: osc.max_dirty_mb" ||
8861 error "old conf_param wasn't stored in params log"
8863 # - { index: 71, event: conf_param, device: testfs-OST0000-osc,
8864 # param: osc.max_dirty_mb=256 }
8865 id=$(do_facet mgs $LCTL --device MGS llog_print $log |
8866 tail -1 | awk '{ print $4 }' | tr -d , )
8867 do_facet mgs $LCTL --device MGS llog_cancel $log $id
8868 new=$(do_facet mgs $LCTL --device MGS llog_print $log |
8869 tail -1 | awk '{ print $4 }' | tr -d , )
8870 (( new == orig )) ||
8871 error "old llog_cancel now $new, not at $orig records"
8874 run_test 123ae "llog_cancel can cancel requested record"
8876 test_123af() { #LU-13609
8877 [ "$MGS_VERSION" -ge $(version_code 2.13.54) -a \
8878 "$MDS1_VERSION" -ge $(version_code 2.13.54) ] ||
8879 skip "Need both MGS and MDS version at least 2.13.54"
8881 [ -d $MOUNT/.lustre ] || setupall
8882 stack_trap "do_facet mds1 $LCTL set_param fail_loc=0" EXIT
8892 for device in "MGS" "$FSNAME-MDT0000"; do
8893 cmd="--device $device llog_catlist"
8894 echo "lctl $cmd ..."
8895 if [ "$device" = "MGS" ]; then
8900 orig_clist=($(do_facet $facet $LCTL $cmd | awk '{ print $2 }'))
8901 orig_count=${#orig_clist[@]}
8902 echo "orig_clist: ${orig_clist[@]}"
8904 #define OBD_FAIL_CATLIST 0x131b
8905 #fetch to llog records from the second one
8906 do_facet $facet $LCTL set_param fail_loc=0x131b fail_val=2
8908 new_clist=($(do_facet $facet $LCTL $cmd | awk '{ print $2 }'))
8909 new_count=${#new_clist[@]}
8910 echo "new_clist: ${new_clist[@]}"
8912 [ $new_count -eq $((orig_count - 1)) ] ||
8913 error "$new_count != $orig_count - 1"
8914 for i in $(seq 0 $new_count); do
8916 [ "${orig_clist[$j]}" = "${new_clist[$i]}" ] ||
8917 error "${orig_clist[$j]} != ${new_clist[$i]}"
8919 do_facet mds1 $LCTL set_param fail_loc=0
8923 run_test 123af "llog_catlist can show all config files correctly"
8926 remote_mgs_nodsh && skip "remote MGS with nodsh"
8928 [ -d $MOUNT/.lustre ] || setup
8929 local yaml_file="$TMP/$tfile.yaml"
8930 do_facet mgs rm "$yaml_file"
8931 local cfgfiles=$(do_facet mgs "lctl --device MGS llog_catlist" |
8932 sed 's/config_log://')
8934 # set jobid_var to a different value for test
8935 local orig_val=$(do_facet mgs $LCTL get_param jobid_var)
8936 do_facet mgs $LCTL set_param -P jobid_var="TESTNAME"
8938 for i in $cfgfiles params; do
8939 do_facet mgs "lctl --device MGS llog_print ${i} >> $yaml_file"
8942 echo "Unmounting FS"
8952 # Reapply the config from before
8953 echo "Setting configuration parameters"
8954 do_facet mgs "lctl set_param -F $yaml_file"
8956 local set_val=$(do_facet mgs $LCTL get_param jobid_var)
8957 do_facet mgs $LCTL set_param -P $orig_val
8959 [ $set_val == "jobid_var=TESTNAME" ] ||
8960 error "$set_val is not TESTNAME"
8962 do_facet mgs rm "$yaml_file"
8965 run_test 123F "clear and reset all parameters using set_param -F"
8969 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
8970 [ -z $mds2failover_HOST ] && skip "needs MDT failover setup"
8973 do_facet mgs $LCTL --device MGS llog_print $FSNAME-client |
8974 grep 1.2.3.4@tcp && error "Should not be fake nid"
8975 do_facet mgs $LCTL conf_param $FSNAME-MDT0001.failover.node=1.2.3.4@tcp\
8976 || error "Set params error"
8977 do_facet mgs $LCTL --device MGS llog_print $FSNAME-client |
8978 grep 1.2.3.4@tcp || error "Fake nid should be added"
8982 if combined_mgs_mds; then
8983 start_mdt 1 "-o nosvc" ||
8984 error "starting mds with nosvc option failed"
8986 local nid=$(do_facet mds2 $LCTL list_nids | head -1)
8987 local failover_nid=$(do_node $mds2failover_HOST $LCTL list_nids | head -1)
8988 do_facet mgs $LCTL replace_nids $FSNAME-MDT0001 $nid:$failover_nid ||
8989 error "replace_nids execution error"
8991 if combined_mgs_mds; then
8997 echo "lfs setdirstripe"
8998 $LFS setdirstripe -i 1 $MOUNT/$tdir || error "setdirstirpe error"
9001 run_test 124 "check failover after replace_nids"
9003 get_max_sectors_kb() {
9006 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
9007 local max_sectors_path="/sys/block/${dev_base}/queue/max_sectors_kb"
9009 do_facet ${facet} "[[ -e ${max_sectors_path} ]] &&
9010 cat ${max_sectors_path}"
9013 get_max_hw_sectors_kb() {
9016 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
9017 local max_hw_path="/sys/block/${dev_base}/queue/max_hw_sectors_kb"
9019 do_facet ${facet} "[[ -e ${max_hw_path} ]] && cat ${max_hw_path}"
9022 set_max_sectors_kb() {
9026 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
9027 local max_sectors_path="/sys/block/${dev_base}/queue/max_sectors_kb"
9029 do_facet ${facet} "[[ -e ${max_sectors_path} ]] &&
9030 echo ${value} > ${max_sectors_path}"
9033 [[ $rc -ne 0 ]] && echo "Failed to set ${max_sectors_path} to ${value}"
9038 # Return 0 if all slave devices have max_sectors_kb == max_hw_sectors_kb
9039 # Otherwise return > 0
9040 check_slaves_max_sectors_kb()
9044 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
9045 local slaves_dir=/sys/block/${dev_base}/slaves
9046 local slave_devices=$(do_facet ${facet} "ls ${slaves_dir} 2>/dev/null")
9047 [[ -z ${slave_devices} ]] && return 0
9049 local slave max_sectors new_max_sectors max_hw_sectors path
9051 for slave in ${slave_devices}; do
9052 path="/dev/${slave}"
9053 ! is_blkdev ${facet} ${path} && continue
9054 max_sectors=$(get_max_sectors_kb ${facet} ${path})
9055 max_hw_sectors=$(get_max_hw_sectors_kb ${facet} ${path})
9056 new_max_sectors=${max_hw_sectors}
9057 [[ ${new_max_sectors} -gt ${RQ_SIZE_LIMIT} ]] &&
9058 new_max_sectors=${RQ_SIZE_LIMIT}
9060 if [[ ${max_sectors} -ne ${new_max_sectors} ]]; then
9061 echo "${path} ${max_sectors} ${new_max_sectors}"
9064 check_slaves_max_sectors_kb ${facet} ${path}
9073 local facet_list="mgs mds1 ost1"
9074 combined_mgs_mds && facet_list="mgs ost1"
9077 for facet in ${facet_list}; do
9078 [[ $(facet_fstype ${facet}) != ldiskfs ]] &&
9079 skip "ldiskfs only test" &&
9081 ! is_blkdev ${facet} $(facet_device ${facet}) &&
9082 skip "requires all real devices" &&
9087 # We don't increase IO request size limit past 16MB. See comments in
9088 # lustre/utils/libmount_utils_ldiskfs.c:tune_max_sectors_kb()
9089 RQ_SIZE_LIMIT=$((16 * 1024))
9090 local device old_max_sectors new_max_sectors max_hw_sectors
9091 for facet in ${facet_list}; do
9092 device=$(facet_device ${facet})
9093 old_max_sectors=$(get_max_sectors_kb ${facet} ${device})
9094 max_hw_sectors=$(get_max_hw_sectors_kb ${facet} ${device})
9096 # The expected value after l_tunedisk is executed
9097 new_max_sectors=$old_max_sectors
9098 [[ ${new_max_sectors_kb} -gt ${RQ_SIZE_LIMIT} ]] &&
9099 new_max_sectors_kb=${RQ_SIZE_LIMIT}
9101 # Ensure the current value of max_sectors_kb does not equal
9102 # max_hw_sectors_kb, so we can tell whether l_tunedisk did
9104 set_max_sectors_kb ${facet} ${device} $((new_max_sectors - 1))
9106 # Value before l_tunedisk
9107 local pre_max_sectors=$(get_max_sectors_kb ${facet} ${device})
9108 if [[ ${pre_max_sectors} -ne $((new_max_sectors - 1)) ]]; then
9109 echo "unable to satsify test pre-condition:"
9110 echo "${pre_max_sectors} != $((new_max_sectors - 1))"
9115 echo "Before: ${facet} ${device} ${pre_max_sectors} ${max_hw_sectors}"
9117 do_facet ${facet} "l_tunedisk ${device}"
9119 # Value after l_tunedisk
9120 local post_max_sectors=$(get_max_sectors_kb ${facet} ${device})
9122 echo "After: ${facet} ${device} ${post_max_sectors} ${max_hw_sectors}"
9124 if [[ ${facet} != ost1 ]]; then
9125 if [[ ${post_max_sectors} -ne ${pre_max_sectors} ]]; then
9126 echo "l_tunedisk modified max_sectors_kb of ${facet}"
9130 set_max_sectors_kb ${facet} ${device} ${old_max_sectors}
9132 if [[ ${post_max_sectors} -eq ${pre_max_sectors} ]]; then
9133 echo "l_tunedisk failed to modify max_sectors_kb of ${facet}"
9137 check_slaves_max_sectors_kb ${facet} ${device} ||
9144 run_test 125 "check l_tunedisk only tunes OSTs and their slave devices"
9147 [[ "$MDS1_VERSION" -ge $(version_code 2.13.52) ]] ||
9148 skip "Need MDS version at least 2.13.52"
9151 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ../libcfs/libcfs/libcfs
9152 #define OBD_FAIL_OBD_SETUP 0x60d
9153 do_facet mds1 $LCTL set_param fail_loc=0x60d
9154 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_modules &
9155 for i in {1..40}; do
9156 do_facet mds1 lsmod | grep -q osd_$mds1_FSTYPE && break
9159 clear_failloc $SINGLEMDS 20 &
9160 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
9162 run_test 126 "mount in parallel shouldn't cause a crash"
9165 [[ "$ost1_FSTYPE" == ldiskfs ]] || skip "ldiskfs only test"
9169 zconf_umount_clients $RCLIENTS $MOUNT
9171 wait_osp_active ost ${FSNAME}-OST0000 0 1
9172 local osc_tgt="$FSNAME-OST0000-osc-$($LFS getname -i $DIR)"
9173 local avail1=($($LCTL get_param -n osc.${osc_tgt}.kbytesavail))
9175 $LFS setstripe -i 0 $DIR/$tfile || error "failed creating $DIR/$tfile"
9176 dd if=/dev/zero of=$DIR/$tfile bs=1M oflag=direct || true
9178 local avail2=($($LCTL get_param -n osc.${osc_tgt}.kbytesavail))
9180 if ((avail2 * 100 / avail1 > 1)); then
9183 error "more than 1% space left: before=$avail1 after=$avail2"
9186 local mbs=$(($(stat -c %s $DIR/$tfile) / (1024 * 1024)))
9188 dd if=/dev/zero of=$DIR/$tfile bs=1M count=$mbs conv=notrunc \
9189 oflag=direct || error "overwrite failed"
9191 run_test 127 "direct io overwrite on full ost"
9195 combined_mgs_mds && skip "need separate mgs device"
9196 [ "$ost2_FSTYPE" == zfs ] && import_zpool ost2
9199 # Try to apply nolocallogs to the virgin OST. Should fail.
9200 do_facet ost2 "$TUNEFS --nolocallogs $(ostdevname 2)" &&
9201 error "nolocallogs should not be allowed on the virgin target"
9206 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
9207 # Start OST without MGS (local configs)
9208 do_facet ost1 "$TUNEFS --dryrun $(ostdevname 1)"
9209 start_ost || error "unable to start OST1"
9210 stop_ost || error "Unable to stop OST1"
9212 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
9213 # Do not allow reading local configs, should fail
9214 do_facet ost1 "$TUNEFS --nolocallogs $(ostdevname 1)" ||
9215 error "Can not set nolocallogs"
9216 start_ost && error "OST1 started, but should fail"
9218 # Connect to MGS successfully, reset nolocallogs flag
9219 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
9220 start_mgs || error "unable to start MGS"
9221 start_ost || error "unable to start OST1"
9223 do_facet ost1 "$TUNEFS --dryrun $(ostdevname 1)" | grep "nolocallogs" &&
9224 error "nolocallogs expected to be reset"
9226 stop_ost || error "Unable to stop OST1"
9228 run_test 128 "Force using remote logs with --nolocallogs"
9230 if ! combined_mgs_mds ; then
9236 # restore the values of MDSSIZE and OSTSIZE
9237 MDSSIZE=$STORED_MDSSIZE
9238 OSTSIZE=$STORED_OSTSIZE
9242 check_and_cleanup_lustre