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="$ALWAYS_EXCEPT 110"
19 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
22 # bug number for skipped tests: LU-9795 (all below)
23 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 0 31 32a 32d 35a"
24 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 53a 53b 54b 76a 76b"
25 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76c 76d 78 103"
28 if ! combined_mgs_mds; then
29 # bug number for skipped test: LU-11991 LU-11990
30 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 32a 32b 32c 32d 32e 66"
31 # bug number for skipped test: LU-9897 LU-12032
32 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 84 123F"
36 [ "$SLOW" = "no" ] && EXCEPT_SLOW="45 69 106 111"
40 # use small MDS + OST size to speed formatting time
41 # do not use too small MDSSIZE/OSTSIZE, which affect the default journal size
42 # STORED_MDSSIZE is used in test_18
43 STORED_MDSSIZE=$MDSSIZE
44 STORED_OSTSIZE=$OSTSIZE
46 [ "$mds1_FSTYPE" = zfs ] && MDSSIZE=400000
48 [ "$ost1_FSTYPE" = zfs ] && OSTSIZE=400000
58 # pass "-E lazy_itable_init" to mke2fs to speed up the formatting time
59 if [[ "$LDISKFS_MKFS_OPTS" != *lazy_itable_init* ]]; then
60 LDISKFS_MKFS_OPTS=$(csa_add "$LDISKFS_MKFS_OPTS" -E lazy_itable_init)
64 require_dsh_mds || exit 0
65 require_dsh_ost || exit 0
70 # The MGS must be started before the OSTs for a new fs, so start
71 # and stop to generate the startup logs.
74 wait_osc_import_state mds ost FULL
79 reformat_and_config() {
81 if ! combined_mgs_mds ; then
87 writeconf_or_reformat() {
88 # There are at most 2 OSTs for write_conf test
89 # who knows if/where $TUNEFS is installed?
90 # Better reformat if it fails...
91 writeconf_all $MDSCOUNT 2 ||
92 { echo "tunefs failed, reformatting instead" &&
93 reformat_and_config && return 0; }
102 echo "start mgs service on $(facet_active_host mgs)"
103 start mgs $(mgsdevname) $MGS_MOUNT_OPTS $@
109 local dev=$(mdsdevname $num)
112 echo "start mds service on `facet_active_host $facet`"
113 start $facet ${dev} $MDS_MOUNT_OPTS $@ || return 94
119 local dev=$(mdsdevname $num)
122 echo "stop mds service on `facet_active_host $facet`"
123 # These tests all use non-failover stop
124 stop $facet -f || return 97
130 for num in $(seq $MDSCOUNT); do
131 start_mdt $num $@ || return 94
136 if ! combined_mgs_mds ; then
144 for num in $(seq $MDSCOUNT); do
145 stop_mdt $num || return 97
150 echo "stop mgs service on `facet_active_host mgs`"
151 # These tests all use non-failover stop
152 stop mgs -f || return 97
156 echo "start ost1 service on `facet_active_host ost1`"
157 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS $@ || return 95
161 echo "stop ost1 service on `facet_active_host ost1`"
162 # These tests all use non-failover stop
163 stop ost1 -f || return 98
167 echo "start ost2 service on `facet_active_host ost2`"
168 start ost2 $(ostdevname 2) $OST_MOUNT_OPTS $@ || return 92
172 echo "stop ost2 service on `facet_active_host ost2`"
173 # These tests all use non-failover stop
174 stop ost2 -f || return 93
181 echo "mount $FSNAME ${mountopt:+with opts $mountopt} on $mountpath....."
182 zconf_mount $HOSTNAME $mountpath $mountopt || return 96
188 echo "umount lustre on $mountpath....."
189 zconf_umount $HOSTNAME $mountpath $@ || return 97
192 manual_umount_client(){
195 echo "manual umount lustre on ${MOUNT}...."
196 do_facet client "umount ${FORCE} $MOUNT"
202 start_mds || error "MDT start failed"
203 start_ost || error "Unable to start OST1"
204 mount_client $MOUNT || error "client start failed"
205 client_up || error "client_up failed"
214 unload_modules_conf () {
215 if combined_mgs_mds || ! local_mode; then
216 unload_modules || return 1
221 stop_ost || return 202
222 stop_mds || return 201
223 unload_modules_conf || return 203
228 [ "x$1" != "x" ] && force='-f'
229 umount_client $MOUNT $force|| return 200
230 cleanup_nocli || return $?
235 echo "umount $MOUNT2 ..."
236 umount $MOUNT2 || true
237 echo "stopping fs2mds ..."
238 stop fs2mds -f || true
239 echo "stopping fs2ost ..."
240 stop fs2ost -f || true
244 do_facet client "cp /etc/passwd $DIR/a" || return 71
245 do_facet client "rm $DIR/a" || return 72
246 # make sure lustre is actually mounted (touch will block,
247 # but grep won't, so do it after)
248 do_facet client "grep $MOUNT' ' /proc/mounts > /dev/null" || return 73
249 echo "setup single mount lustre success"
253 do_facet client "touch $DIR/a" || return 71
254 do_facet client "rm $DIR/a" || return 72
255 do_facet client "touch $DIR2/a" || return 73
256 do_facet client "rm $DIR2/a" || return 74
257 echo "setup double mount lustre success"
261 cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w $1 | head -n 1
264 if [ "$ONLY" == "setup" ]; then
269 if [ "$ONLY" == "cleanup" ]; then
276 #create single point mountpoint
282 check_mount || error "check_mount failed"
283 cleanup || error "cleanup failed with $?"
285 run_test 0 "single mount setup"
288 start_mds || error "MDS start failed"
289 start_ost || error "unable to start OST"
290 echo "start ost second time..."
291 start_ost && error "2nd OST start should fail"
292 mount_client $MOUNT || error "client start failed"
293 check_mount || error "check_mount failed"
294 cleanup || error "cleanup failed with $?"
296 run_test 1 "start up ost twice (should return errors)"
299 start_mds || error "MDT start failed"
300 echo "start mds second time.."
301 start_mds && error "2nd MDT start should fail"
302 start_ost || error "OST start failed"
303 mount_client $MOUNT || error "mount_client failed to start client"
304 check_mount || error "check_mount failed"
305 cleanup || error "cleanup failed with $?"
307 run_test 2 "start up mds twice (should return err)"
311 #mount.lustre returns an error if already in mtab
312 mount_client $MOUNT && error "2nd client mount should fail"
313 check_mount || error "check_mount failed"
314 cleanup || error "cleanup failed with $?"
316 run_test 3 "mount client twice (should return err)"
320 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
321 stop_ost || error "Unable to stop OST1"
322 umount_client $MOUNT -f || error “unmount $MOUNT failed”
325 # ok for ost to fail shutdown
326 if [ 202 -ne $eno ] && [ 0 -ne $eno ]; then
327 error "cleanup failed with $?"
330 run_test 4 "force cleanup ost, then cleanup"
332 test_5a() { # was test_5
334 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
335 fuser -m -v $MOUNT && echo "$MOUNT is in use by user space process."
337 stop_mds || error "Unable to stop MDS"
339 # cleanup may return an error from the failed
340 # disconnects; for now I'll consider this successful
341 # if all the modules have unloaded.
345 echo "killing umount"
346 kill -TERM $UMOUNT_PID
347 echo "waiting for umount to finish"
349 if grep " $MOUNT " /proc/mounts; then
350 echo "test 5: /proc/mounts after failed umount"
354 echo "killing umount"
355 kill -TERM $UMOUNT_PID
356 echo "waiting for umount to finish"
358 grep " $MOUNT " /proc/mounts &&
359 error "/proc/mounts after second umount"
362 # manual_mount_client may fail due to umount succeeding above
364 # stop_mds is a no-op here, and should not fail
365 cleanup_nocli || error "cleanup_nocli failed with $?"
366 # df may have lingering entry
368 # mtab may have lingering entry
372 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
374 grep -q $MOUNT" " /etc/mtab || break
375 echo "Waiting /etc/mtab updated ... "
376 WAIT=$(( WAIT + sleep))
378 [ "$WAIT" -eq "$MAX_WAIT" ] &&
379 error "/etc/mtab is not updated in $WAIT secs"
380 echo "/etc/mtab updated in $WAIT secs"
382 run_test 5a "force cleanup mds, then cleanup"
390 grep " $MOUNT " /etc/mtab &&
391 error false "unexpected entry in mtab before mount" && return 10
393 start_ost || error "OST start failed"
394 if ! combined_mgs_mds ; then
395 trap cleanup_5b EXIT ERR
396 start_mds || error "MDS start failed"
400 mount_client $MOUNT && error "mount_client $MOUNT should fail"
401 grep " $MOUNT " /etc/mtab &&
402 error "$MOUNT entry in mtab after failed mount"
404 # stop_mds is a no-op here, and should not fail
405 cleanup_nocli || error "cleanup_nocli failed with $?"
406 if ! combined_mgs_mds ; then
410 run_test 5b "Try to start a client with no MGS (should return errs)"
413 grep " $MOUNT " /etc/mtab &&
414 error false "unexpected entry in mtab before mount" && return 10
416 start_mds || error "MDS start failed"
417 start_ost || error "OST start failed"
418 local oldfs="${FSNAME}"
419 FSNAME="wrong.${FSNAME}"
420 mount_client $MOUNT || :
422 grep " $MOUNT " /etc/mtab &&
423 error "$MOUNT entry in mtab after failed mount"
425 cleanup_nocli || error "cleanup_nocli failed with $?"
427 run_test 5c "cleanup after failed mount (bug 2712) (should return errs)"
430 grep " $MOUNT " /etc/mtab &&
431 error "unexpected entry in mtab before mount"
433 start_ost || error "OST start failed"
434 start_mds || error "MDS start failed"
435 stop_ost -f || error "Unable to stop OST1"
436 mount_client $MOUNT || error "mount_client $MOUNT failed"
437 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
438 cleanup_nocli || error "cleanup_nocli failed with $?"
439 ! grep " $MOUNT " /etc/mtab ||
440 error "$MOUNT entry in mtab after unmount"
442 run_test 5d "mount with ost down"
445 grep " $MOUNT " /etc/mtab &&
446 error false "unexpected entry in mtab before mount" && return 10
448 start_mds || error "MDS start failed"
449 start_ost || error "OST start failed"
451 #define OBD_FAIL_PTLRPC_DELAY_SEND 0x506
452 do_facet client "$LCTL set_param fail_loc=0x80000506"
453 mount_client $MOUNT || echo "mount failed (not fatal)"
454 cleanup || error "cleanup failed with $?"
455 grep " $MOUNT " /etc/mtab &&
456 error "$MOUNT entry in mtab after unmount"
459 run_test 5e "delayed connect, don't crash (bug 10268)"
462 combined_mgs_mds && skip "needs separate mgs and mds"
464 grep " $MOUNT " /etc/mtab &&
465 error false "unexpected entry in mtab before mount" && return 10
468 start_ost || error "OST start failed"
469 mount_client $MOUNT &
471 echo client_mount pid is $pid
475 if ! ps -f -p $pid >/dev/null; then
478 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
479 error "mount returns $rc, expected to hang"
481 cleanup || error "cleanup failed with $?"
486 start_mds || error "start MDS failed"
488 # mount should succeed after start mds
490 grep " $MOUNT " /etc/mtab && echo "test 5f: mtab after mount"
491 cleanup || error "final call to cleanup failed with rc $?"
493 run_test 5f "mds down, cleanup after failed mount (bug 2712)"
497 [ "$CLIENT_VERSION" -lt $(version_code 2.9.53) ] &&
498 skip "automount of debugfs missing before 2.9.53"
499 umount /sys/kernel/debug
500 $LCTL get_param -n devices | egrep -v "error" && \
501 error "lctl can't access debugfs data"
502 grep " debugfs " /etc/mtab || error "debugfs failed to remount"
504 run_test 5g "handle missing debugfs"
510 #define OBD_FAIL_MDS_FS_SETUP 0x135
511 do_facet mds1 "$LCTL set_param fail_loc=0x80000135"
512 start_mdt 1 && error "start mdt should fail"
513 start_mdt 1 || error "start mdt failed"
514 client_up || error "client_up failed"
517 run_test 5h "start mdt failure at mdt_fs_setup()"
523 #define OBD_FAIL_QUOTA_INIT 0xA05
524 do_facet mds1 "$LCTL set_param fail_loc=0x80000A05"
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 5i "start mdt failure at mdt_quota_init()"
535 mount_client $MOUNT || error "mount_client $MOUNT failed"
536 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
537 cleanup || error "cleanup failed with rc $?"
539 run_test 6 "manual umount, then mount again"
544 cleanup_nocli || error "cleanup_nocli failed with $?"
546 run_test 7 "manual umount, then cleanup"
550 mount_client $MOUNT2 || error "mount_client $MOUNT2 failed"
551 check_mount2 || error "check_mount2 failed"
552 umount_client $MOUNT2 || error "umount_client $MOUNT2 failed"
553 cleanup || error "cleanup failed with rc $?"
555 run_test 8 "double mount setup"
558 start_ost || error "OST start failed"
560 do_facet ost1 $LCTL set_param debug=\'inode trace\' ||
561 error "do_facet ost1 set_param inode trace failed."
562 do_facet ost1 $LCTL set_param subsystem_debug=\'mds ost\' ||
563 error "do_facet ost1 set_param debug mds ost failed."
565 CHECK_PTLDEBUG="`do_facet ost1 $LCTL get_param -n debug`"
566 if [ "$CHECK_PTLDEBUG" ] && { \
567 [ "$CHECK_PTLDEBUG" = "trace inode warning error emerg console" ] ||
568 [ "$CHECK_PTLDEBUG" = "trace inode" ]; }; then
569 echo "lnet.debug success"
571 error "lnet.debug: want 'trace inode', have '$CHECK_PTLDEBUG'"
573 CHECK_SUBSYS="`do_facet ost1 $LCTL get_param -n subsystem_debug`"
574 if [ "$CHECK_SUBSYS" ] && [ "$CHECK_SUBSYS" = "mds ost" ]; then
575 echo "lnet.subsystem_debug success"
577 error "lnet.subsystem_debug: want 'mds ost' got '$CHECK_SUBSYS'"
579 stop_ost || error "Unable to stop OST1"
581 run_test 9 "test ptldebug and subsystem for mkfs"
584 # Test 16 was to "verify that lustre will correct the mode of OBJECTS".
585 # But with new MDS stack we don't care about the mode of local objects
586 # anymore, so this test is removed. See bug 22944 for more details.
590 if [ "$mds1_FSTYPE" != ldiskfs ]; then
591 skip "ldiskfs only test"
595 check_mount || error "check_mount failed"
596 cleanup || error "cleanup failed with rc $?"
598 echo "Remove mds config log"
599 if ! combined_mgs_mds ; then
603 do_facet mgs "$DEBUGFS -w -R 'unlink CONFIGS/$FSNAME-MDT0000' \
604 $(mgsdevname) || return \$?" ||
605 error "do_facet mgs failed with $?"
607 if ! combined_mgs_mds ; then
611 start_ost || error "OST start failed"
612 start_mds && error "MDS start succeeded, but should fail"
615 run_test 17 "Verify failed mds_postsetup won't fail assertion (2936) (should return errs)"
618 if [ "$mds1_FSTYPE" != ldiskfs ]; then
619 skip "ldiskfs only test"
622 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
627 # check if current MDSSIZE is large enough
628 [ $MDSSIZE -ge $MIN ] && OK=1 && myMDSSIZE=$MDSSIZE &&
629 log "use MDSSIZE=$MDSSIZE"
631 # check if the global config has a large enough MDSSIZE
632 [ -z "$OK" -a ! -z "$STORED_MDSSIZE" ] &&
633 [ $STORED_MDSSIZE -ge $MIN ] &&
634 OK=1 && myMDSSIZE=$STORED_MDSSIZE &&
635 log "use STORED_MDSSIZE=$STORED_MDSSIZE"
637 # check if the block device is large enough
638 is_blkdev $SINGLEMDS $MDSDEV $MIN
639 local large_enough=$?
640 if [ -n "$OK" ]; then
641 [ $large_enough -ne 0 ] && OK=""
643 [ $large_enough -eq 0 ] && OK=1 && myMDSSIZE=$MIN &&
644 log "use device $MDSDEV with MIN=$MIN"
647 # check if a loopback device has enough space for fs metadata (5%)
649 if [ -z "$OK" ]; then
650 local SPACE=$(do_facet $SINGLEMDS "[ -f $MDSDEV -o ! \
651 -e $MDSDEV ] && df -P \\\$(dirname $MDSDEV)" |
652 awk '($1 != "Filesystem") { print $4 }')
653 ! [ -z "$SPACE" ] && [ $SPACE -gt $((MIN / 20)) ] &&
654 OK=1 && myMDSSIZE=$MIN &&
655 log "use file $MDSDEV with MIN=$MIN"
658 [ -z "$OK" ] && skip_env "$MDSDEV too small for ${MIN}kB MDS"
660 echo "mount mds with large journal..."
662 local OLD_MDSSIZE=$MDSSIZE
666 echo "mount lustre system..."
668 check_mount || error "check_mount failed"
670 echo "check journal size..."
671 local FOUNDSIZE=$(do_facet $SINGLEMDS "$DEBUGFS -c -R 'stat <8>' $MDSDEV" | awk '/Size: / { print $NF; exit;}')
672 if [ $FOUNDSIZE -gt $((32 * 1024 * 1024)) ]; then
673 log "Success: mkfs creates large journals. Size: $((FOUNDSIZE >> 20))M"
675 error "expected journal size > 32M, found $((FOUNDSIZE >> 20))M"
678 cleanup || error "cleanup failed with rc $?"
683 run_test 18 "check mkfs creates large journals"
686 start_mds || error "MDS start failed"
687 stop_mds || error "Unable to stop MDS"
689 run_test 19a "start/stop MDS without OSTs"
692 start_ost || error "Unable to start OST1"
693 stop_ost -f || error "Unable to stop OST1"
695 run_test 19b "start/stop OSTs without MDS"
698 # first format the ost/mdt
699 start_mds || error "MDS start failed"
700 start_ost || error "Unable to start OST1"
701 mount_client $MOUNT || error "mount_client $MOUNT failed"
702 check_mount || error "check_mount failed"
703 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed."
704 mount_client $MOUNT remount,ro || error "remount client with ro failed"
705 touch $DIR/$tfile && error "$DIR/$tfile created incorrectly"
706 [ -e $DIR/$tfile ] && error "$DIR/$tfile exists incorrectly"
707 mount_client $MOUNT remount,rw || error "remount client with rw failed"
708 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
709 MCNT=$(grep -c $MOUNT' ' /etc/mtab)
710 [ "$MCNT" -ne 1 ] && error "$MOUNT in /etc/mtab $MCNT times"
712 stop_mds || error "Unable to stop MDS"
713 stop_ost || error "Unable to stop OST1"
715 run_test 20 "remount ro,rw mounts work and doesn't break /etc/mtab"
718 start_mds || error "MDS start failed"
719 start_ost || error "unable to start OST1"
720 wait_osc_import_state mds ost FULL
721 stop_ost || error "unable to stop OST1"
722 stop_mds || error "unable to stop MDS"
724 run_test 21a "start mds before ost, stop ost first"
727 start_ost || error "unable to start OST1"
728 start_mds || error "MDS start failed"
729 wait_osc_import_state mds ost FULL
730 stop_mds || error "unable to stop MDS"
731 stop_ost || error "unable to stop OST1"
733 run_test 21b "start ost before mds, stop mds first"
736 start_ost || error "Unable to start OST1"
737 start_mds || error "MDS start failed"
738 start_ost2 || error "Unable to start OST2"
739 wait_osc_import_state mds ost2 FULL
740 stop_ost || error "Unable to stop OST1"
741 stop_ost2 || error "Unable to stop OST2"
742 stop_mds || error "Unable to stop MDS"
743 #writeconf to remove all ost2 traces for subsequent tests
744 writeconf_or_reformat
746 run_test 21c "start mds between two osts, stop mds last"
749 combined_mgs_mds && skip "need separate mgs device"
754 start_mgs || error "unable to start MGS"
755 start_ost || error "unable to start OST1"
756 start_ost2 || error "unable to start OST2"
757 start_mds || error "MDS start failed"
758 wait_osc_import_state mds ost2 FULL
760 stop_ost || error "Unable to stop OST1"
761 stop_ost2 || error "Unable to stop OST2"
762 stop_mds || error "Unable to stop MDS"
764 #writeconf to remove all ost2 traces for subsequent tests
765 writeconf_or_reformat
766 start_mgs || error "unable to start MGS"
768 run_test 21d "start mgs then ost and then mds"
771 MGSNID="$saved_mgsnid"
773 echo "stopping fs2mgs ..."
774 stop $fs2mgs -f || true
777 test_21e() { # LU-5863
778 if [[ -z "$fs3ost_DEV" || -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
779 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
780 skip_env "mixed loopback and real device not working"
783 local fs2mdsdev=$(mdsdevname 1_2)
784 local fs2ostdev=$(ostdevname 1_2)
785 local fs3ostdev=$(ostdevname 2_2)
787 local fs2mdsvdev=$(mdsvdevname 1_2)
788 local fs2ostvdev=$(ostvdevname 1_2)
789 local fs3ostvdev=$(ostvdevname 2_2)
791 # temporarily use fs3ost as fs2mgs
793 local fs2mgsdev=$fs3ostdev
794 local fs2mgsvdev=$fs3ostvdev
796 local fsname=test1234
798 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
799 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
800 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS && trap cleanup_21e EXIT INT ||
801 error "start fs2mgs failed"
803 local saved_mgsnid="$MGSNID"
804 MGSNID=$(do_facet $fs2mgs $LCTL list_nids | xargs | tr ' ' ,)
806 add fs2mds $(mkfs_opts mds1 $fs2mdsdev $fsname) \
807 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
808 add fs2ost $(mkfs_opts ost1 $fs2ostdev $fsname) \
809 --reformat $fs2ostdev $fs2ostvdev || error "add fs2ost failed"
811 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
812 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS || error "start fs2mds failed"
814 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
815 $MOUNT_CMD $MGSNID:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
816 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
820 run_test 21e "separate MGS and MDS"
823 start_mds || error "MDS start failed"
825 echo "Client mount with ost in logs, but none running"
826 start_ost || error "unable to start OST1"
827 # wait until mds connected to ost and open client connection
828 wait_osc_import_state mds ost FULL
829 stop_ost || error "unable to stop OST1"
830 mount_client $MOUNT || error "mount_client $MOUNT failed"
831 # check_mount will block trying to contact ost
832 mcreate $DIR/$tfile || error "mcreate $DIR/$tfile failed"
833 rm -f $DIR/$tfile || error "remove $DIR/$tfile failed"
834 umount_client $MOUNT -f
837 echo "Client mount with a running ost"
838 start_ost || error "unable to start OST1"
840 # if gss enabled, wait full time to let connection from
841 # mds to ost be established, due to the mismatch between
842 # initial connect timeout and gss context negotiation timeout.
843 # This perhaps could be remove after AT landed.
844 echo "sleep $((TIMEOUT + TIMEOUT + TIMEOUT))s"
845 sleep $((TIMEOUT + TIMEOUT + TIMEOUT))
847 mount_client $MOUNT || error "mount_client $MOUNT failed"
848 wait_osc_import_state mds ost FULL
849 wait_osc_import_ready client ost
850 check_mount || error "check_mount failed"
853 cleanup || error "cleanup failed with rc $?"
855 run_test 22 "start a client before osts (should return errs)"
857 test_23a() { # was test_23
860 stop $SINGLEMDS || error "failed to stop $SINGLEMDS"
861 # force down client so that recovering mds waits for reconnect
862 local running=$(grep -c $MOUNT /proc/mounts) || true
863 if [ $running -ne 0 ]; then
864 echo "Stopping client $MOUNT (opts: -f)"
868 # enter recovery on failed mds
869 local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
870 start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "MDS start failed"
871 # try to start a new client
872 mount_client $MOUNT &
874 MOUNT_PID=$(ps -ef | grep "t lustre" | grep -v grep | awk '{print $2}')
875 MOUNT_LUSTRE_PID=$(ps -ef | grep mount.lustre |
876 grep -v grep | awk '{print $2}')
877 echo mount pid is ${MOUNT_PID}, mount.lustre pid is ${MOUNT_LUSTRE_PID}
879 ps --ppid $MOUNT_LUSTRE_PID
880 echo "waiting for mount to finish"
882 # "ctrl-c" sends SIGINT but it usually (in script) does not work on child process
883 # SIGTERM works but it does not spread to offspring processses
884 kill -s TERM $MOUNT_PID
885 kill -s TERM $MOUNT_LUSTRE_PID
886 # we can not wait $MOUNT_PID because it is not a child of this shell
892 while [ "$WAIT" -lt "$MAX_WAIT" ]; do
894 PID1=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_PID)
895 PID2=$(ps -ef | awk '{print $2}' | grep -w $MOUNT_LUSTRE_PID)
898 [ -z "$PID1" -a -z "$PID2" ] && break
899 echo "waiting for mount to finish ... "
900 WAIT=$(( WAIT + sleep))
902 if [ "$WAIT" -eq "$MAX_WAIT" ]; then
903 error "MOUNT_PID $MOUNT_PID and "\
904 "MOUNT_LUSTRE_PID $MOUNT_LUSTRE_PID still not killed in $WAIT secs"
907 cleanup || error "cleanup failed with rc $?"
909 run_test 23a "interrupt client during recovery mount delay"
911 test_23b() { # was test_23
912 start_mds || error "MDS start failed"
913 start_ost || error "Unable to start OST1"
914 # Simulate -EINTR during mount OBD_FAIL_LDLM_CLOSE_THREAD
915 $LCTL set_param fail_loc=0x80000313
917 cleanup || error "cleanup failed with rc $?"
919 run_test 23b "Simulate -EINTR during mount"
922 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
924 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
925 is_blkdev $SINGLEMDS $MDSDEV &&
926 skip_env "mixed loopback and real device not working"
929 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
931 local fs2mdsdev=$(mdsdevname 1_2)
932 local fs2ostdev=$(ostdevname 1_2)
933 local fs2mdsvdev=$(mdsvdevname 1_2)
934 local fs2ostvdev=$(ostvdevname 1_2)
937 # LU-9733 test fsname started with numbers as well
938 local FSNAME2=969362ae
940 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --nomgs --mgsnode=$MGSNID \
941 --fsname=${FSNAME2} --reformat $fs2mdsdev $fs2mdsvdev || exit 10
943 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --fsname=${FSNAME2} \
944 --reformat $fs2ostdev $fs2ostvdev || exit 10
947 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
948 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
949 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
950 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
952 # LU-9733 test fsname started with numbers
953 cl_user=$(do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
954 changelog_register -n) ||
955 error "register changelog failed"
957 do_facet $SINGLEMDS lctl --device $FSNAME2-MDT0000 \
958 changelog_deregister $cl_user ||
959 error "deregister changelog failed"
961 check_mount || error "check_mount failed"
962 # files written on 1 should not show up on 2
963 cp /etc/passwd $DIR/$tfile
965 [ -e $MOUNT2/$tfile ] && error "File bleed"
968 cp /etc/passwd $MOUNT2/$tfile ||
969 error "cp /etc/passwd $MOUNT2/$tfile failed"
970 rm $MOUNT2/$tfile || error "remove $MOUNT2/$tfile failed"
971 # 2 is actually mounted
972 grep $MOUNT2' ' /proc/mounts > /dev/null || error "$MOUNT2 not mounted"
974 facet_failover fs2mds
975 facet_failover fs2ost
978 # the MDS must remain up until last MDT
980 MDS=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
981 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
982 [ -z "$MDS" ] && error "No MDT"
984 cleanup_nocli || error "cleanup_nocli failed with rc $?"
986 run_test 24a "Multiple MDTs on a single node"
989 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
991 skip "needs combined MGT and MDT device"
993 if [ -z "$fs2mds_DEV" ]; then
994 local dev=${SINGLEMDS}_dev
996 is_blkdev $SINGLEMDS $MDSDEV &&
997 skip_env "mixed loopback and real device not working"
1000 local fs2mdsdev=$(mdsdevname 1_2)
1001 local fs2mdsvdev=$(mdsvdevname 1_2)
1003 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev} ) --mgs --fsname=${FSNAME}2 \
1004 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
1006 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && {
1008 error "start MDS should fail"
1011 cleanup || error "cleanup failed with rc $?"
1013 run_test 24b "Multiple MGSs on a single node (should return err)"
1017 check_mount || error "check_mount failed"
1018 local MODULES=$($LCTL modules | awk '{ print $2 }')
1019 rmmod $MODULES 2>/dev/null || true
1020 cleanup || error "cleanup failed with $?"
1022 run_test 25 "Verify modules are referenced"
1026 # we need modules before mount for sysctl, so make sure...
1027 do_facet $SINGLEMDS "lsmod | grep -q lustre || modprobe lustre"
1028 #define OBD_FAIL_MDS_FS_SETUP 0x135
1029 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000135"
1030 start_mds && error "MDS started but should not have started"
1031 $LCTL get_param -n devices
1032 DEVS=$($LCTL get_param -n devices | egrep -v MG | wc -l)
1033 [ $DEVS -gt 0 ] && error "number of devices is $DEVS, should be zero"
1034 # start mds to drop writeconf setting
1035 start_mds || error "Unable to start MDS"
1036 stop_mds || error "Unable to stop MDS"
1037 unload_modules_conf || error "unload_modules_conf failed with $?"
1039 run_test 26 "MDT startup failure cleans LOV (should return errs)"
1043 start_ost || error "Unable to start OST1"
1044 start_mds || error "Unable to start MDS"
1045 echo "Requeue thread should have started: "
1046 ps -e | grep ll_cfg_requeue
1047 set_persistent_param_and_check ost1 \
1048 "obdfilter.$FSNAME-OST0000.client_cache_seconds" \
1049 "$FSNAME-OST0000.ost.client_cache_seconds"
1050 cleanup_nocli || error "cleanup_nocli failed with rc $?"
1052 run_test 27a "Reacquire MGS lock if OST started first"
1057 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
1058 awk '($3 ~ "mdt" && $4 ~ "MDT0000") { print $4 }')
1060 facet_failover $SINGLEMDS
1061 set_persistent_param_and_check $SINGLEMDS \
1062 "mdt.$device.identity_acquire_expire" \
1063 "$device.mdt.identity_acquire_expire"
1064 set_persistent_param_and_check client \
1065 "mdc.$device-mdc-*.max_rpcs_in_flight" \
1066 "$device.mdc.max_rpcs_in_flight"
1068 cleanup || error "cleanup failed with $?"
1070 run_test 27b "Reacquire MGS lock after failover"
1072 test_28A() { # was test_28
1075 local TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
1076 local PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
1077 local orig=$($LCTL get_param -n $TEST)
1078 local max=$($LCTL get_param -n \
1079 llite.$FSNAME-*.max_read_ahead_per_file_mb)
1081 orig=${orig%%.[0-9]*}
1083 echo "ORIG:$orig MAX:$max"
1084 [[ $max -le $orig ]] && orig=$((max - 3))
1085 echo "ORIG:$orig MAX:$max"
1087 local final=$((orig + 1))
1089 set_persistent_param_and_check client "$TEST" "$PARAM" $final
1090 final=$((final + 1))
1091 set_persistent_param_and_check client "$TEST" "$PARAM" $final
1092 umount_client $MOUNT || error "umount_client $MOUNT failed"
1093 mount_client $MOUNT || error "mount_client $MOUNT failed"
1095 local result=$($LCTL get_param -n $TEST)
1097 if [ $result -ne $final ]; then
1098 error "New config not seen: wanted $final got $result"
1100 echo "New config success: got $result"
1102 set_persistent_param_and_check client "$TEST" "$PARAM" $orig
1103 cleanup || error "cleanup failed with rc $?"
1105 run_test 28A "permanent parameter setting"
1107 test_28a() { # LU-4221
1108 [[ "$OST1_VERSION" -ge $(version_code 2.5.52) ]] ||
1109 skip "Need OST version at least 2.5.52"
1110 [ "$ost1_FSTYPE" = zfs ] &&
1111 skip "LU-4221: no such proc params for ZFS OSTs"
1118 local device="$FSNAME-OST0000"
1122 # In this test we will set three kinds of proc parameters with
1123 # lctl set_param -P or lctl conf_param:
1124 # 1. non-symlink ones in the OFD
1125 # 2. non-symlink ones in the OSD
1128 # prepare a non-symlink parameter in the OFD
1129 name="client_cache_seconds"
1130 param="$device.ost.$name"
1131 cmd="obdfilter.$device.$name"
1133 # permanently setting the parameter in the OFD
1134 old=$(do_facet ost1 $LCTL get_param -n $cmd)
1136 set_persistent_param_and_check ost1 "$cmd" "$param" $new
1137 set_persistent_param_and_check ost1 "$cmd" "$param" $old
1140 # prepare a non-symlink parameter in the OSD
1142 param="$device.osd.$name"
1143 cmd="osd-*.$device.$name"
1145 # conf_param the parameter in the OSD
1146 old=$(do_facet ost1 $LCTL get_param -n $cmd)
1147 new=$(((old + 1) % 2))
1148 set_persistent_param_and_check ost1 "$cmd" "$param" $new
1149 set_persistent_param_and_check ost1 "$cmd" "$param" $old
1151 cleanup || error "cleanup failed with $?"
1153 run_test 28a "set symlink parameters permanently with lctl"
1156 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs"
1157 setup_noconfig > /dev/null 2>&1
1158 start_ost2 || error "Unable to start OST2"
1161 local PARAM="$FSNAME-OST0001.osc.active"
1162 # With lctl set_param -P the value $PROC_ACT will be sent to
1163 # all nodes. The [!M] filter out the ability to set active
1164 # on the MDS servers which is tested with wait_osp_* below.
1165 # For ost_server_uuid that only exist on client so filtering
1167 local PROC_ACT="os[cp].$FSNAME-OST0001-osc-[^M]*.active"
1168 local PROC_UUID="os[cp].$FSNAME-OST0001-osc-[^M]*.ost_server_uuid"
1170 ACTV=$($LCTL get_param -n $PROC_ACT)
1172 set_persistent_param_and_check client $PROC_ACT $PARAM $DEAC
1173 # also check ost_server_uuid status
1174 RESULT=$($LCTL get_param -n $PROC_UUID | grep DEACTIV)
1175 if [ -z "$RESULT" ]; then
1176 error "Client not deactivated: $($LCTL get_param \
1179 echo "Live client success: got $RESULT"
1183 wait_osp_active ost ${FSNAME}-OST0001 1 0
1185 # test new client starts deactivated
1186 umount_client $MOUNT || error "umount_client $MOUNT failed"
1187 mount_client $MOUNT || error "mount_client $MOUNT failed"
1189 # the 2nd and 3rd field of ost_server_uuid do not update at the same
1190 # time when using lctl set_param -P
1191 wait_update_facet client \
1192 "$LCTL get_param -n $PROC_UUID | awk '{print \\\$3 }'" \
1194 error "New client start active: $($LCTL get_param -n $PROC_UUID)"
1196 echo "New client success: got '$($LCTL get_param -n $PROC_UUID)'"
1198 # make sure it reactivates
1199 set_persistent_param_and_check client $PROC_ACT $PARAM $ACTV
1201 umount_client $MOUNT
1202 stop_ost2 || error "Unable to stop OST2"
1203 cleanup_nocli || error "cleanup_nocli failed with $?"
1204 #writeconf to remove all ost2 traces for subsequent tests
1205 writeconf_or_reformat
1207 run_test 29 "permanently remove an OST"
1212 echo Big config llog
1213 TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
1214 ORIG=$($LCTL get_param -n $TEST)
1215 LIST=(1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1 2 3 4 5)
1216 for i in ${LIST[@]}; do
1217 set_persistent_param_and_check client "$TEST" \
1218 "$FSNAME.llite.max_read_ahead_whole_mb" $i
1220 # make sure client restart still works
1221 umount_client $MOUNT
1222 mount_client $MOUNT || error "mount_client $MOUNT failed"
1223 [ "$($LCTL get_param -n $TEST)" -ne "$i" ] &&
1224 error "Param didn't stick across restart $($TEST) != $i"
1227 echo Erase parameter setting
1228 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1229 do_facet mgs "$PERM_CMD -d $TEST" ||
1230 error "Erase param $TEST failed"
1232 do_facet mgs "$PERM_CMD \
1233 -d $FSNAME.llite.max_read_ahead_whole_mb" ||
1234 error "Erase param $FSNAME.llite.max_read_ahead_whole_mb failed"
1236 umount_client $MOUNT
1237 mount_client $MOUNT || error "mount_client $MOUNT failed"
1238 FINAL=$($LCTL get_param -n $TEST)
1239 echo "deleted (default) value=$FINAL, orig=$ORIG"
1240 ORIG=${ORIG%%.[0-9]*}
1241 FINAL=${FINAL%%.[0-9]*}
1242 # assumes this parameter started at the default value
1243 [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"
1245 cleanup || error "cleanup failed with rc $?"
1247 run_test 30a "Big config llog and permanent parameter deletion"
1252 local orignids=$($LCTL get_param -n \
1253 osc.$FSNAME-OST0000-osc-[^M]*.import | grep failover_nids)
1255 local orignidcount=$(echo "$orignids" | wc -w)
1257 # Make a fake nid. Use the OST nid, and add 20 to the least significant
1258 # numerical part of it. Hopefully that's not already a failover address
1260 local OSTNID=$(do_facet ost1 "$LCTL get_param nis" | tail -1 | \
1262 local ORIGVAL=$(echo $OSTNID | egrep -oi "[0-9]*@")
1263 local NEWVAL=$((($(echo $ORIGVAL | egrep -oi "[0-9]*") + 20) % 256))
1264 local NEW=$(echo $OSTNID | sed "s/$ORIGVAL/$NEWVAL@/")
1265 echo "Using fake nid $NEW"
1267 local TEST="$LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1268 grep failover_nids | sed -n 's/.*\($NEW\).*/\1/p'"
1269 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1270 PARAM="osc.$FSNAME-OST0000-osc-[^M]*.import"
1271 echo "Setting $PARAM from $TEST to $NEW"
1272 do_facet mgs "$PERM_CMD $PARAM='connection=$NEW'" ||
1273 error "$PERM_CMD $PARAM failed"
1275 PARAM="$FSNAME-OST0000.failover.node"
1276 echo "Setting $PARAM from $TEST to $NEW"
1277 do_facet mgs "$PERM_CMD $PARAM='$NEW'" ||
1278 error "$PARAM $PARAM failed"
1280 wait_update_facet client "$TEST" "$NEW" ||
1281 error "check $PARAM failed!"
1283 local NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1285 local NIDCOUNT=$(echo "$NIDS" | wc -w)
1286 echo "should have $((orignidcount + 1)) entries \
1287 in failover nids string, have $NIDCOUNT"
1288 [ $NIDCOUNT -eq $((orignidcount + 1)) ] ||
1289 error "Failover nid not added"
1291 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1292 do_facet mgs "$PERM_CMD -d osc.$FSNAME-OST0000-osc-*.import"
1294 do_facet mgs "$PERM_CMD -d $FSNAME-OST0000.failover.node" ||
1295 error "$PERM_CMD delete failed"
1297 umount_client $MOUNT
1298 mount_client $MOUNT || error "mount_client $MOUNT failed"
1300 NIDS=$($LCTL get_param -n osc.$FSNAME-OST0000-osc-[^M]*.import |
1302 NIDCOUNT=$(echo "$NIDS" | wc -w)
1303 echo "only $orignidcount final entries should remain \
1304 in failover nids string, have $NIDCOUNT"
1305 [ $NIDCOUNT -eq $orignidcount ] || error "Failover nids not removed"
1307 cleanup || error "cleanup failed with rc $?"
1309 run_test 30b "Remove failover nids"
1311 test_31() { # bug 10734
1312 # ipaddr must not exist
1313 $MOUNT_CMD 4.3.2.1@tcp:/lustre $MOUNT || true
1314 cleanup || error "cleanup failed with rc $?"
1316 run_test 31 "Connect to non-existent node (shouldn't crash)"
1320 T32_BLIMIT=40960 # Kbytes
1324 # This is not really a test but a tool to create new disk
1325 # image tarballs for the upgrade tests.
1327 # Disk image tarballs should be created on single-node
1328 # clusters by running this test with default configurations
1329 # plus a few mandatory environment settings that are verified
1330 # at the beginning of the test.
1332 test_32newtarball() {
1336 local tmp=$TMP/t32_image_create
1341 if [ $FSNAME != t32fs -o \( -z "$MDSDEV" -a -z "$MDSDEV1" \) -o \
1342 $OSTCOUNT -ne 1 -o -z "$OSTDEV1" ]; then
1343 error "Needs FSNAME=t32fs MDSCOUNT=2 " \
1344 "MDSDEV1=<nonexistent_file>" \
1345 "MDSDEV2=<nonexistent_file>" \
1346 "(or MDSDEV, in the case of b1_8)" \
1347 "OSTCOUNT=1 OSTDEV1=<nonexistent_file>"
1351 echo "Found stale $tmp"
1355 mkdir $tmp/src || return 1
1356 tar cf - -C $src . | tar xf - -C $tmp/src
1357 dd if=/dev/zero of=$tmp/src/t32_qf_old bs=1M \
1358 count=$(($T32_BLIMIT / 1024 / 4))
1359 chown $T32_QID.$T32_QID $tmp/src/t32_qf_old
1361 # format ost with comma-separated NIDs to verify LU-4460
1362 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
1363 MGSNID="$MGSNID,$MGSNID" OSTOPT="--failnode=$failnid" formatall
1367 [[ "$MDS1_VERSION" -ge $(version_code 2.3.50) ]] ||
1368 $LFS quotacheck -ug /mnt/$FSNAME
1369 $LFS setquota -u $T32_QID -b 0 -B $T32_BLIMIT -i 0 -I $T32_ILIMIT \
1372 tar cf - -C $tmp/src . | tar xf - -C /mnt/$FSNAME
1374 if [[ $MDSCOUNT -ge 2 ]]; then
1375 remote_dir=/mnt/$FSNAME/remote_dir
1376 $LFS mkdir -i 1 $remote_dir
1377 tar cf - -C $tmp/src . | tar xf - -C $remote_dir
1379 if [[ "$MDS1_VERSION" -ge $(version_code 2.7.0) ]]; then
1380 striped_dir=/mnt/$FSNAME/striped_dir_old
1381 $LFS mkdir -i 1 -c 2 $striped_dir
1382 tar cf - -C $tmp/src . | tar xf - -C $striped_dir
1388 mkdir $tmp/img || return 1
1392 pushd_dir=/mnt/$FSNAME
1393 if [[ $MDSCOUNT -ge 2 ]]; then
1394 pushd_dir=$remote_dir
1395 if [[ "$MDS1_VERSION" -ge $(version_code 2.7.0) ]]; then
1397 ls -Rni --time-style=+%s >$tmp/img/list2
1403 ls -Rni --time-style=+%s >$tmp/img/list
1404 find ! -name .lustre -type f -exec sha1sum {} \; |
1405 sort -k 2 >$tmp/img/sha1sums
1407 $LCTL get_param -n version | head -n 1 |
1408 sed -e 's/^lustre: *//' >$tmp/img/commit
1410 [[ "$MDS1_VERSION" -ge $(version_code 2.3.50) ]] ||
1411 $LFS quotaon -ug /mnt/$FSNAME
1412 $LFS quota -u $T32_QID -v /mnt/$FSNAME
1413 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1414 awk 'BEGIN { num='1' } { if ($1 == "'/mnt/$FSNAME'") \
1415 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1416 | tr -d "*" > $tmp/img/bspace
1417 $LFS quota -v -u $T32_QID /mnt/$FSNAME |
1418 awk 'BEGIN { num='5' } { if ($1 == "'/mnt/$FSNAME'") \
1419 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1420 | tr -d "*" > $tmp/img/ispace
1421 echo $T32_BLIMIT > $tmp/img/blimit
1422 echo $T32_ILIMIT > $tmp/img/ilimit
1427 find -type f -exec sha1sum {} \; | sort -k 2 >$tmp/sha1sums.src
1430 if ! diff -u $tmp/sha1sums.src $tmp/img/sha1sums; then
1431 echo "Data verification failed"
1434 uname -r >$tmp/img/kernel
1435 uname -m >$tmp/img/arch
1437 mv ${MDSDEV1:-$MDSDEV} $tmp/img
1438 for num in $(seq 2 $MDSCOUNT); do
1439 local devname=$(mdsdevname $num)
1441 [[ $(facet_fstype $facet) != zfs ]] ||
1442 devname=$(mdsvdevname $num)
1443 mv $devname $tmp/img
1445 mv $OSTDEV1 $tmp/img
1447 version=$(sed -e 's/\(^[0-9]\+\.[0-9]\+\)\(.*$\)/\1/' $tmp/img/commit |
1448 sed -e 's/\./_/g') # E.g., "1.8.7" -> "1_8"
1451 tar cjvf $dst/disk$version-"$mds1_FSTYPE".tar.bz2 -S *
1456 #run_test 32newtarball "Create a new test_32 disk image tarball for this version"
1459 # The list of applicable tarballs is returned via the caller's
1460 # variable "tarballs".
1463 [ "$CLIENTONLY" ] && skip "Client-only testing"
1465 local node=$(facet_active_host $SINGLEMDS)
1466 local r="do_node $node"
1468 ! $r which "$TUNEFS" && skip_env "tunefs.lustre required on $node"
1470 local IMGTYPE="$mds1_FSTYPE"
1472 tarballs=$($r find $RLUSTRE/tests -maxdepth 1 \
1473 -name \'disk*-$IMGTYPE.tar.bz2\')
1475 [ -z "$tarballs" ] && skip "No applicable tarballs found"
1478 t32_test_cleanup() {
1480 local facet=$SINGLEMDS
1483 if $shall_cleanup_lustre; then
1484 umount $tmp/mnt/lustre || rc=$?
1486 if $shall_cleanup_mdt; then
1487 $r $UMOUNT $tmp/mnt/mdt || rc=$?
1489 if $shall_cleanup_mdt1; then
1490 $r $UMOUNT $tmp/mnt/mdt1 || rc=$?
1492 if $shall_cleanup_ost; then
1493 $r $UMOUNT $tmp/mnt/ost || rc=$?
1498 if [[ "$mds1_FSTYPE" == zfs ]]; then
1500 local poolname_list="t32fs-mdt1 t32fs-ost1"
1502 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1504 for poolname in $poolname_list; do
1505 destroy_zpool $facet $poolname
1508 combined_mgs_mds || start_mgs || rc=$?
1512 t32_bits_per_long() {
1514 # Yes, this is not meant to be perfect.
1524 t32_reload_modules() {
1526 local all_removed=false
1529 [ "$mds1_FSTYPE" == zfs ] && do_rpc_nodes $node "service zed stop"
1531 while ((i < 20)); do
1532 echo "Unloading modules on $node: Attempt $i"
1533 do_rpc_nodes $node $LUSTRE_RMMOD "$mds1_FSTYPE" &&
1535 do_rpc_nodes $node check_mem_leak || return 1
1536 if $all_removed; then
1537 do_rpc_nodes $node load_modules
1540 if [ "$mds1_FSTYPE" == zfs ]; then
1541 do_rpc_nodes $node "$ZPOOL status -v"
1546 echo "Unloading modules on $node: Given up"
1550 t32_wait_til_devices_gone() {
1556 echo wait for devices to go
1557 while ((i < 20)); do
1558 devices=$(do_rpc_nodes $node $LCTL device_list | wc -l)
1559 loops=$(do_rpc_nodes $node losetup -a | grep -c t32)
1560 ((devices == 0 && loops == 0)) && return 0
1564 echo "waiting for dev on $node: dev $devices loop $loops given up"
1565 do_rpc_nodes $node "losetup -a"
1566 do_rpc_nodes $node "$LCTL device_list"
1570 t32_verify_quota() {
1577 # LU-2435: if the underlying zfs doesn't support userobj_accounting,
1578 # lustre will estimate the object count usage. This fails quota
1579 # verification in 32b. The object quota usage should be accurate after
1580 # zfs-0.7.0 is released.
1581 [ "$mds1_FSTYPE" == zfs ] && {
1582 local zfs_version=$(do_facet $facet cat /sys/module/zfs/version)
1584 [ $(version_code $zfs_version) -lt $(version_code 0.7.0) ] && {
1585 echo "Skip quota verify for zfs: $zfs_version"
1590 $LFS quota -u $T32_QID -v $mnt
1592 qval=$($LFS quota -v -u $T32_QID $mnt |
1593 awk 'BEGIN { num='1' } { if ($1 == "'$mnt'") \
1594 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1596 [ $qval -eq $img_bspace ] || {
1597 echo "bspace, act:$qval, exp:$img_bspace"
1601 qval=$($LFS quota -v -u $T32_QID $mnt |
1602 awk 'BEGIN { num='5' } { if ($1 == "'$mnt'") \
1603 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1605 [ $qval -eq $img_ispace ] || {
1606 echo "ispace, act:$qval, exp:$img_ispace"
1610 qval=$($LFS quota -v -u $T32_QID $mnt |
1611 awk 'BEGIN { num='3' } { if ($1 == "'$mnt'") \
1612 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1614 [ $qval -eq $img_blimit ] || {
1615 echo "blimit, act:$qval, exp:$img_blimit"
1619 qval=$($LFS quota -v -u $T32_QID $mnt |
1620 awk 'BEGIN { num='7' } { if ($1 == "'$mnt'") \
1621 { if (NF == 1) { getline } else { num++ } ; print $num;} }' \
1623 [ $qval -eq $img_ilimit ] || {
1624 echo "ilimit, act:$qval, exp:$img_ilimit"
1628 set_persistent_param_and_check $facet \
1629 "osd-$mds1_FSTYPE.$fsname-MDT0000.quota_slave.enabled" \
1630 "$fsname.quota.mdt" ug
1632 set_persistent_param_and_check $facet \
1633 "osd-$mds1_FSTYPE.$fsname-OST0000.quota_slave.enabled" \
1634 "$fsname.quota.ost" ug
1637 runas -u $T32_QID -g $T32_QID dd if=/dev/zero of=$mnt/t32_qf_new \
1638 bs=1M count=$((img_blimit / 1024)) oflag=sync && {
1639 echo "Write succeed, but expect -EDQUOT"
1642 rm -f $mnt/t32_qf_new
1644 runas -u $T32_QID -g $T32_QID createmany -m $mnt/t32_qf_ \
1646 echo "Create succeed, but expect -EDQUOT"
1649 unlinkmany $mnt/t32_qf_ $img_ilimit
1657 local dne_upgrade=${dne_upgrade:-"no"}
1658 local dom_upgrade=${dom_upgrade:-"no"}
1659 local ff_convert=${ff_convert:-"no"}
1660 local shall_cleanup_mdt=false
1661 local shall_cleanup_mdt1=false
1662 local shall_cleanup_ost=false
1663 local shall_cleanup_lustre=false
1664 local mdt2_is_available=false
1665 local node=$(facet_active_host $SINGLEMDS)
1666 local r="do_node $node"
1682 local mdt_dev=$tmp/mdt
1683 local mdt2_dev=$tmp/mdt2
1684 local ost_dev=$tmp/ost
1689 combined_mgs_mds || stop_mgs || error "Unable to stop MGS"
1690 trap 'trap - RETURN; t32_test_cleanup' RETURN
1693 nid=$($r $LCTL list_nids | head -1)
1695 mkdir -p $tmp/mnt/lustre || error "mkdir $tmp/mnt/lustre failed"
1696 $r mkdir -p $tmp/mnt/{mdt,mdt1,ost}
1697 $r tar xjvf $tarball -S -C $tmp || {
1698 error_noexit "Unpacking the disk image tarball"
1701 img_commit=$($r cat $tmp/commit)
1702 img_kernel=$($r cat $tmp/kernel)
1703 img_arch=$($r cat $tmp/arch)
1704 img_bspace=$($r cat $tmp/bspace)
1705 img_ispace=$($r cat $tmp/ispace)
1707 # older images did not have "blimit" and "ilimit" files
1708 # use old values for T32_BLIMIT and T32_ILIMIT
1709 $r test -f $tmp/blimit && img_blimit=$($r cat $tmp/blimit) ||
1711 $r test -f $tmp/ilimit && img_ilimit=$($r cat $tmp/ilimit) ||
1714 echo "Upgrading from $(basename $tarball), created with:"
1715 echo " Commit: $img_commit"
1716 echo " Kernel: $img_kernel"
1717 echo " Arch: $img_arch"
1718 echo "OST version: $(lustre_build_version ost1)"
1720 # The conversion can be made only when both of the following
1721 # conditions are satisfied:
1722 # - ost device img version < 2.3.64
1723 # - ost server version >= 2.5
1724 [ $(version_code $img_commit) -ge $(version_code 2.3.64) -o \
1725 "$OST1_VERSION" -lt $(version_code 2.5.0) ] &&
1728 ! $r test -f $mdt2_dev || mdt2_is_available=true
1730 if [[ "$mds1_FSTYPE" == zfs ]]; then
1733 local poolname_list="t32fs-mdt1 t32fs-ost1"
1735 ! $mdt2_is_available || poolname_list+=" t32fs-mdt2"
1737 for poolname in $poolname_list; do
1739 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
1740 $ZPOOL import -f -d $tmp $poolname"
1743 # upgrade zpool to latest supported features, including
1744 # dnode quota accounting in 0.7.0
1745 $r "$ZPOOL upgrade -a"
1747 mdt_dev=t32fs-mdt1/mdt1
1748 ost_dev=t32fs-ost1/ost1
1749 ! $mdt2_is_available || mdt2_dev=t32fs-mdt2/mdt2
1750 wait_update_facet $SINGLEMDS "$ZPOOL list |
1751 awk '/^t32fs-mdt1/ { print \\\$1 }'" "t32fs-mdt1" || {
1752 error_noexit "import zfs pool failed"
1757 $r $LCTL set_param debug="$PTLDEBUG"
1759 $r $TUNEFS --dryrun $mdt_dev || {
1761 error_noexit "tunefs.lustre before mounting the MDT"
1765 if $mdt2_is_available; then
1766 $r $TUNEFS --dryrun $mdt2_dev || {
1768 error_noexit "tunefs.lustre before mounting the MDT"
1773 if [ "$writeconf" ]; then
1775 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1777 $r $TUNEFS --quota $mdt_dev || {
1779 error_noexit "Enable mdt quota feature"
1782 if $mdt2_is_available; then
1783 $r $TUNEFS --quota $mdt2_dev || {
1785 error_noexit "Enable mdt quota feature"
1791 if [ -n "$($LCTL list_nids | grep -v '\(tcp\|lo\)[[:digit:]]*$')" ]; then
1792 [[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
1793 skip "LU-2200: Cannot run over IB w/o lctl replace_nids "
1794 "(Need MGS version at least 2.3.59)"
1796 local osthost=$(facet_active_host ost1)
1797 local ostnid=$(do_node $osthost $LCTL list_nids | head -1)
1800 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1803 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt
1804 $r $LCTL replace_nids $fsname-OST0000 $ostnid
1805 $r $LCTL replace_nids $fsname-MDT0000 $nid
1806 $r $UMOUNT $tmp/mnt/mdt
1809 mopts=exclude=$fsname-OST0000
1810 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1815 t32_wait_til_devices_gone $node
1817 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
1819 error_noexit "Mounting the MDT"
1822 shall_cleanup_mdt=true
1824 if $mdt2_is_available; then
1825 mopts=mgsnode=$nid,$mopts
1826 $r $MOUNT_CMD -o $mopts $mdt2_dev $tmp/mnt/mdt1 || {
1828 error_noexit "Mounting the MDT"
1832 echo "mount new MDT....$mdt2_dev"
1833 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1834 error_noexit "enable remote dir create failed"
1836 shall_cleanup_mdt1=true
1837 elif [ "$dne_upgrade" != "no" ]; then
1838 local fs2mdsdev=$(mdsdevname 1_2)
1839 local fs2mdsvdev=$(mdsvdevname 1_2)
1841 echo "mkfs new MDT on ${fs2mdsdev}...."
1842 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1843 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\""
1846 add $SINGLEMDS $(mkfs_opts mds2 $fs2mdsdev $fsname) --reformat \
1847 $mkfsoptions $fs2mdsdev $fs2mdsvdev > /dev/null || {
1848 error_noexit "Mkfs new MDT failed"
1852 [[ "$mds1_FSTYPE" != zfs ]] || import_zpool mds1
1854 $r $TUNEFS --dryrun $fs2mdsdev || {
1855 error_noexit "tunefs.lustre before mounting the MDT"
1859 echo "mount new MDT....$fs2mdsdev"
1860 $r $MOUNT_CMD -o $mopts $fs2mdsdev $tmp/mnt/mdt1 || {
1861 error_noexit "mount mdt1 failed"
1865 $r $LCTL set_param -n mdt.${fsname}*.enable_remote_dir=1 ||
1866 error_noexit "enable remote dir create failed"
1868 shall_cleanup_mdt1=true
1871 uuid=$($r $LCTL get_param -n mdt.$fsname-MDT0000.uuid) || {
1872 error_noexit "Getting MDT UUID"
1875 if [ "$uuid" != $fsname-MDT0000_UUID ]; then
1876 error_noexit "Unexpected MDT UUID: \"$uuid\""
1880 $r $TUNEFS --dryrun $ost_dev || {
1881 error_noexit "tunefs.lustre before mounting the OST"
1884 if [ "$writeconf" ]; then
1885 mopts=mgsnode=$nid,$writeconf
1886 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1888 $r $TUNEFS --quota $ost_dev || {
1890 error_noexit "Enable ost quota feature"
1896 if [ "$mds1_FSTYPE" == ldiskfs ]; then
1901 $r $MOUNT_CMD -onomgs -o$mopts $ost_dev $tmp/mnt/ost || {
1902 error_noexit "Mounting the OST"
1905 shall_cleanup_ost=true
1907 uuid=$($r $LCTL get_param -n obdfilter.$fsname-OST0000.uuid) || {
1908 error_noexit "Getting OST UUID"
1911 if [ "$uuid" != $fsname-OST0000_UUID ]; then
1912 error_noexit "Unexpected OST UUID: \"$uuid\""
1916 if [[ $PERM_CMD == *"set_param -P"* ]]; then
1917 $r $PERM_CMD osc.$fsname-OST0000*.import=connection=$nid || {
1918 error_noexit "Setting OST \"failover.node\""
1921 $r $PERM_CMD mdc.$fsname-MDT0000*.import=connection=$nid || {
1922 error_noexit "Setting MDT \"failover.node\""
1925 $r $PERM_CMD osc.$fsname-OST0000-*.max_dirty_mb=15 || {
1926 error_noexit "Setting \"max_dirty_mb\""
1929 $r $PERM_CMD mdc.$fsname-MDT0000-*.max_rpcs_in_flight=9 || {
1930 error_noexit "Setting \"max_rpcs_in_flight\""
1933 $r $PERM_CMD lov.$fsname-MDT0000-*.stripesize=4M || {
1934 error_noexit "Setting \"lov.stripesize\""
1937 $r $PERM_CMD mdd.$fsname-MDT0000-*.atime_diff=70 || {
1938 error_noexit "Setting \"mdd.atime_diff\""
1942 $r $PERM_CMD $fsname-OST0000.failover.node=$nid || {
1943 error_noexit "Setting OST \"failover.node\""
1947 $r $PERM_CMD $fsname-MDT0000.failover.node=$nid || {
1948 error_noexit "Setting MDT \"failover.node\""
1952 $r $PERM_CMD $fsname-OST0000.osc.max_dirty_mb=15 || {
1953 error_noexit "Setting \"max_dirty_mb\""
1956 $r $PERM_CMD $fsname-MDT0000.mdc.max_rpcs_in_flight=9 || {
1957 error_noexit "Setting \"max_rpcs_in_flight\""
1960 $r $PERM_CMD $fsname-MDT0000.lov.stripesize=4M || {
1961 error_noexit "Setting \"lov.stripesize\""
1964 $r $PERM_CMD $fsname-MDT0000.mdd.atime_diff=70 || {
1965 error_noexit "Setting \"mdd.atime_diff\""
1970 $r $LCTL pool_new $fsname.interop || {
1971 error_noexit "Setting \"interop\""
1975 if [ "$ff_convert" != "no" -a "$ost1_FSTYPE" == ldiskfs ]; then
1976 $r $LCTL lfsck_start -M $fsname-OST0000 || {
1977 error_noexit "Start OI scrub on OST0"
1981 # The oi_scrub should be on ost1, but for test_32(),
1982 # all on the SINGLEMDS.
1983 wait_update_facet $SINGLEMDS "$LCTL get_param -n \
1984 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1985 awk '/^status/ { print \\\$2 }'" "completed" 30 || {
1986 error_noexit "Failed to get the expected 'completed'"
1990 local UPDATED=$($r $LCTL get_param -n \
1991 osd-ldiskfs.$fsname-OST0000.oi_scrub |
1992 awk '/^updated/ { print $2 }')
1993 [ $UPDATED -ge 1 ] || {
1994 error_noexit "Only $UPDATED objects have been converted"
1999 if [ "$dne_upgrade" != "no" ]; then
2000 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2001 $r $PERM_CMD mdc.$fsname-MDT0001*.import=connection=$nid || {
2002 error_noexit "Setting MDT1 \"failover.node\""
2006 $r $PERM_CMD mdc.$fsname-MDT0001-*.max_rpcs_in_flight=9 || {
2007 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2010 $r $PERM_CMD lov.$fsname-MDT0001-*.stripesize=4M || {
2011 error_noexit "Setting MDT1 \"lov.stripesize\""
2015 $r $PERM_CMD $fsname-MDT0001.failover.node=$nid || {
2016 error_noexit "Setting MDT1 \"failover.node\""
2019 $r $PERM_CMD $fsname-MDT0001.mdc.max_rpcs_in_flight=9 || {
2020 error_noexit "Setting MDT1 \"max_rpcs_in_flight\""
2023 $r $PERM_CMD $fsname-MDT0001.lov.stripesize=4M || {
2024 error_noexit "Setting MDT1 \"lov.stripesize\""
2030 if [ "$writeconf" ]; then
2031 $MOUNT_CMD $nid:/$fsname $tmp/mnt/lustre || {
2032 error_noexit "Mounting the client"
2036 shall_cleanup_lustre=true
2037 $r $LCTL set_param debug="$PTLDEBUG"
2039 # Leave re-enabling this to a separate patch for LU-11558
2040 # t32_verify_quota $SINGLEMDS $fsname $tmp/mnt/lustre || {
2041 # error_noexit "verify quota failed"
2045 if $r test -f $tmp/list; then
2047 # There is not a Test Framework API to copy files to or
2048 # from a remote node.
2050 # LU-2393 - do both sorts on same node to ensure locale
2052 local list_file=$tmp/list
2054 if $mdt2_is_available; then
2055 if [[ -d $tmp/mnt/lustre/striped_dir_old ]] &&
2056 $r test -f $tmp/list2; then
2057 list_file=$tmp/list2
2058 pushd $tmp/mnt/lustre/striped_dir_old
2060 pushd $tmp/mnt/lustre/remote_dir
2063 pushd $tmp/mnt/lustre
2065 $r cat $list_file | sort -k 6 >$tmp/list.orig
2066 ls -Rni --time-style=+%s | sort -k 6 |
2067 sed 's/\. / /' >$tmp/list || {
2073 # 32-bit and 64-bit clients use different algorithms to
2074 # convert FIDs into inode numbers. Hence, remove the
2075 # inode numbers from the lists, if the original list was
2076 # created on an architecture with different number of
2079 if [ $(t32_bits_per_long $(uname -m)) != \
2080 $(t32_bits_per_long $img_arch) ]; then
2081 echo "Different number of bits per \"long\"" \
2082 "from the disk image"
2083 for list in list.orig list; do
2084 sed -i -e 's/^[0-9]\+[ \t]\+//' \
2088 if ! diff -ub $tmp/list.orig $tmp/list; then
2089 error_noexit "list verification failed"
2093 echo "list verification skipped"
2096 if [ "$dom_upgrade" != "no" ]; then
2097 echo "Check DoM file can be created"
2098 $LFS setstripe -E 1M -L mdt -E EOF $tmp/mnt/lustre/dom || {
2099 error_noexit "Verify DoM creation"
2102 [ $($LFS getstripe -L $tmp/mnt/lustre/dom) == "mdt" ] || {
2103 error_noexit "Verify a DoM file"
2106 dd if=/dev/urandom of=$tmp/mnt/lustre/dom bs=4096 \
2107 count=1 conv=fsync || {
2108 error_noexit "Cannot write to DoM file"
2111 [ $(stat -c%s $tmp/mnt/lustre/dom) == 4096 ] || {
2112 error_noexit "DoM: bad size after write"
2115 rm $tmp/mnt/lustre/dom
2117 set_persistent_param_and_check mds \
2118 "lod.*MDT0000*.dom_stripesize" \
2119 "$fsname-MDT0000.lod.dom_stripesize" 0 || {
2120 error_noexit "Changing \"dom_stripesize\""
2125 if [ "$dne_upgrade" != "no" ]; then
2126 $LFS mkdir -i 1 -c2 $tmp/mnt/lustre/striped_dir || {
2127 error_noexit "set striped dir failed"
2131 $LFS setdirstripe -D -c2 $tmp/mnt/lustre/striped_dir
2133 pushd $tmp/mnt/lustre
2134 tar -cf - . --exclude=./striped_dir \
2135 --exclude=./striped_dir_old \
2136 --exclude=./remote_dir |
2137 tar -xvf - -C striped_dir 1>/dev/null || {
2138 error_noexit "cp to striped dir failed"
2144 # If it is upgrade from DNE (2.5), then rename the remote dir,
2145 # which is created in 2.5 to striped dir.
2146 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]]; then
2147 stripe_index=$($LFS getdirstripe -i \
2148 $tmp/mnt/lustre/remote_dir)
2150 [[ $stripe_index -eq 1 ]] || {
2151 error_noexit "get index \"$stripe_index\"" \
2152 "from remote dir failed"
2155 mv $tmp/mnt/lustre/remote_dir \
2156 $tmp/mnt/lustre/striped_dir/ || {
2157 error_noexit "mv remote dir failed"
2162 # If it is upgraded from DNE (2.7), then move the striped dir
2163 # which was created in 2.7 to the new striped dir.
2164 if $mdt2_is_available && [[ "$dne_upgrade" != "no" ]] &&
2165 [[ -d $tmp/mnt/lustre/striped_dir_old ]]; then
2166 stripe_count=$($LFS getdirstripe -c \
2167 $tmp/mnt/lustre/striped_dir_old)
2168 [[ $stripe_count -eq 2 ]] || {
2169 error_noexit "get count $stripe_count" \
2170 "from striped dir failed"
2173 mv $tmp/mnt/lustre/striped_dir_old \
2174 $tmp/mnt/lustre/striped_dir/ || {
2175 error_noexit "mv striped dir failed"
2181 $r $LCTL set_param -n osd*.*.force_sync=1
2182 dd if=/dev/zero of=$tmp/mnt/lustre/tmp_file bs=10k count=10 || {
2183 error_noexit "dd failed"
2186 rm -rf $tmp/mnt/lustre/tmp_file || {
2187 error_noexit "rm failed"
2191 if $r test -f $tmp/sha1sums; then
2192 # LU-2393 - do both sorts on same node to ensure locale
2194 $r cat $tmp/sha1sums | sort -k 2 >$tmp/sha1sums.orig
2195 if [ "$dne_upgrade" != "no" ]; then
2196 pushd $tmp/mnt/lustre/striped_dir
2198 pushd $tmp/mnt/lustre
2201 find ! -path "*remote_dir*" ! -path "*striped_dir*" \
2202 ! -name .lustre -type f -exec sha1sum {} \; |
2203 sort -k 2 >$tmp/sha1sums || {
2205 error_noexit "sha1sum"
2209 if ! diff -ub $tmp/sha1sums.orig $tmp/sha1sums; then
2210 error_noexit "sha1sum verification failed"
2214 # if upgrade from DNE(2.5), then check remote directory
2215 # if upgrade from DNE(2.7), then check striped directory
2216 if $mdt2_is_available &&
2217 [[ "$dne_upgrade" != "no" ]]; then
2218 local new_dir="$tmp/mnt/lustre/striped_dir"
2219 local striped_dir_old="$new_dir/striped_dir_old"
2221 local dir_list="$new_dir/remote_dir"
2222 [[ ! -d $triped_dir_old ]] ||
2223 dir_list+=" $striped_dir_old"
2225 for dir in $dir_list; do
2227 find ! -name .lustre -type f \
2228 -exec sha1sum {} \; |
2229 sort -k 2 >$tmp/sha1sums || {
2231 error_noexit "sha1sum"
2235 if ! diff -ub $tmp/sha1sums.orig \
2237 error_noexit "sha1sum $dir" \
2244 echo "sha1sum verification skipped"
2247 if [ "$dne_upgrade" != "no" ]; then
2248 rm -rf $tmp/mnt/lustre/striped_dir || {
2249 error_noexit "remove remote dir failed"
2254 # migrate files/dirs to remote MDT, then move them back
2255 if [ "$MDS1_VERSION" -ge $(version_code 2.7.50) -a \
2256 $dne_upgrade != "no" ]; then
2257 $r $LCTL set_param -n \
2258 mdt.${fsname}*.enable_remote_dir=1 2>/dev/null
2260 echo "test migration"
2261 pushd $tmp/mnt/lustre
2262 for dir in $(find ! -name .lustre ! -name . -type d); do
2263 mdt_index=$($LFS getdirstripe -i $dir)
2264 stripe_cnt=$($LFS getdirstripe -c $dir)
2265 if [ $mdt_index = 0 -a $stripe_cnt -le 1 ]; then
2266 $LFS migrate -m 1 $dir || {
2268 error_noexit "migrate MDT1 failed"
2274 for dir in $(find ! -name . ! -name .lustre -type d); do
2275 mdt_index=$($LFS getdirstripe -i $dir)
2276 stripe_cnt=$($LFS getdirstripe -c $dir)
2277 if [ $mdt_index = 1 -a $stripe_cnt -le 1 ]; then
2278 $LFS migrate -m 0 $dir || {
2280 error_noexit "migrate MDT0 failed"
2289 # When adding new data verification tests, please check for
2290 # the presence of the required reference files first, like
2291 # the "sha1sums" and "list" tests above, to avoid the need to
2292 # regenerate every image for each test addition.
2295 nrpcs_orig=$($LCTL get_param \
2296 -n mdc.*MDT0000*.max_rpcs_in_flight) || {
2297 error_noexit "Getting \"max_rpcs_in_flight\""
2300 nrpcs=$((nrpcs_orig + 5))
2302 set_persistent_param_and_check client \
2303 "mdc.$fsname-MDT0000*.max_rpcs_in_flight" \
2304 "$fsname-MDT0000.mdc.max_rpcs_in_flight" $nrpcs || {
2305 error_noexit "Changing \"max_rpcs_in_flight\""
2309 umount $tmp/mnt/lustre || {
2310 error_noexit "Unmounting the client"
2313 shall_cleanup_lustre=false
2315 if [[ "$dne_upgrade" != "no" ]] || $mdt2_is_available; then
2316 $r $UMOUNT $tmp/mnt/mdt1 || {
2317 error_noexit "Unmounting the MDT2"
2320 if [[ "$mds1_FSTYPE" == zfs ]]; then
2321 $r "$ZPOOL export t32fs-mdt2"
2323 shall_cleanup_mdt1=false
2326 $r $UMOUNT $tmp/mnt/mdt || {
2327 error_noexit "Unmounting the MDT"
2330 if [[ "$mds1_FSTYPE" == zfs ]]; then
2331 $r "$ZPOOL export t32fs-mdt1"
2333 shall_cleanup_mdt=false
2335 $r $UMOUNT $tmp/mnt/ost || {
2336 error_noexit "Unmounting the OST"
2339 if [[ "$mds1_FSTYPE" == zfs ]]; then
2340 $r "$ZPOOL export t32fs-ost1"
2342 shall_cleanup_ost=false
2344 t32_reload_modules $node || {
2345 error_noexit "Reloading modules"
2349 if [[ "$mds1_FSTYPE" == zfs ]]; then
2350 local poolname=t32fs-mdt1
2352 $ZPOOL list -H $poolname >/dev/null 2>&1 ||
2353 $ZPOOL import -f -d $tmp $poolname"
2355 # upgrade zpool to latest supported features,
2356 # including dnode quota accounting in 0.7.0
2357 $r "$ZPOOL upgrade $poolname"
2360 # mount a second time to make sure we didnt leave upgrade flag on
2361 $r $TUNEFS --dryrun $mdt_dev || {
2363 error_noexit "tunefs.lustre before remounting the MDT"
2367 mopts=exclude=$fsname-OST0000
2368 if [ "$mds1_FSTYPE" == ldiskfs ]; then
2371 $r $MOUNT_CMD -o $mopts $mdt_dev $tmp/mnt/mdt || {
2372 error_noexit "Remounting the MDT"
2375 shall_cleanup_mdt=true
2385 for tarball in $tarballs; do
2386 t32_test $tarball || let "rc += $?"
2390 run_test 32a "Upgrade (not live)"
2398 for tarball in $tarballs; do
2399 t32_test $tarball writeconf || let "rc += $?"
2403 run_test 32b "Upgrade with writeconf"
2410 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
2412 for tarball in $tarballs; do
2413 # Do not support 1_8 and 2_1 direct upgrade to DNE2 anymore */
2414 echo $tarball | grep "1_8" && continue
2415 echo $tarball | grep "2_1" && continue
2417 dne_upgrade=yes t32_test $tarball writeconf || rc=$?
2421 run_test 32c "dne upgrade test"
2429 for tarball in $tarballs; do
2430 ff_convert=yes t32_test $tarball || rc=$?
2434 run_test 32d "convert ff test"
2437 [[ "$MDS1_VERSION" -ge $(version_code 2.10.56) ]] ||
2438 skip "Need MDS version at least 2.10.56"
2445 for tarball in $tarballs; do
2446 echo $tarball | grep "2_9" || continue
2448 dom_upgrade=yes t32_test $tarball writeconf || let "rc += $?"
2452 run_test 32e "dom upgrade test"
2454 test_33a() { # bug 12333, was test_33
2455 local FSNAME2=test-123
2456 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2459 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST
2461 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" ]; then
2462 local dev=${SINGLEMDS}_dev
2463 local MDSDEV=${!dev}
2464 is_blkdev $SINGLEMDS $MDSDEV &&
2465 skip_env "mixed loopback and real device not working"
2468 local fs2mdsdev=$(mdsdevname 1_2)
2469 local fs2ostdev=$(ostdevname 1_2)
2470 local fs2mdsvdev=$(mdsvdevname 1_2)
2471 local fs2ostvdev=$(ostvdevname 1_2)
2473 if [ "$mds1_FSTYPE" == ldiskfs ]; then
2474 mkfsoptions="--mkfsoptions=\\\"-J size=8\\\"" # See bug 17931.
2477 if combined_mgs_mds; then
2478 local mgs_flag="--mgs"
2481 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --fsname=${FSNAME2} \
2482 --reformat $mgs_flag $mkfsoptions $fs2mdsdev $fs2mdsvdev ||
2484 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2485 --fsname=${FSNAME2} --index=8191 --reformat $fs2ostdev \
2486 $fs2ostvdev || exit 10
2488 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT
2489 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2491 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2492 do_facet mgs "$PERM_CMD timeout=200" ||
2493 error "$PERM_CMD timeout=200 failed"
2495 do_facet mgs "$PERM_CMD $FSNAME2.sys.timeout=200" ||
2496 error "$PERM_CMD $FSNAME2.sys.timeout=200 failed"
2498 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2499 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2502 cp /etc/hosts $MOUNT2/ || error "copy /etc/hosts $MOUNT2/ failed"
2503 $LFS getstripe $MOUNT2/hosts ||
2504 error "$LFS getstripe $MOUNT2/hosts failed"
2509 cleanup_nocli || error "cleanup_nocli failed with $?"
2511 run_test 33a "Mount ost with a large index number"
2513 test_33b() { # was test_34
2516 do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
2517 # Drop lock cancelation reply during umount
2518 #define OBD_FAIL_LDLM_CANCEL_NET 0x304
2519 do_facet client $LCTL set_param fail_loc=0x80000304
2520 #lctl set_param debug=-1
2521 umount_client $MOUNT
2522 cleanup || error "cleanup failed with $?"
2524 run_test 33b "Drop cancel during umount"
2528 do_facet client "sh runmultiop_bg_pause $DIR/file O_c"
2529 manual_umount_client
2531 do_facet client killall -USR1 multiop
2532 if [ $rc -eq 0 ]; then
2533 error "umount not fail!"
2536 cleanup || error "cleanup failed with rc $?"
2538 run_test 34a "umount with opened file should be fail"
2542 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2543 stop_mds || error "Unable to stop MDS"
2545 manual_umount_client --force || error "mtab after failed umount with $?"
2547 cleanup || error "cleanup failed with $?"
2549 run_test 34b "force umount with failed mds should be normal"
2553 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
2554 stop_ost || error "Unable to stop OST1"
2556 manual_umount_client --force || error "mtab after failed umount with $?"
2558 cleanup || error "cleanup failed with $?"
2560 run_test 34c "force umount with failed ost should be normal"
2562 test_35a() { # bug 12459
2565 DBG_SAVE="`$LCTL get_param -n debug`"
2566 $LCTL set_param debug="ha"
2568 log "Set up a fake failnode for the MDS"
2570 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2571 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2573 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2574 do_facet mgs "$PERM_CMD \
2575 mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
2576 error "Setting mdc.*${device}*.import=connection=\
2577 $(h2nettype $FAKENID) failed."
2579 do_facet mgs "$PERM_CMD \
2580 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2581 error "Setting ${device}.failover.node=\
2582 $(h2nettype $FAKENID) failed."
2584 log "Wait for RECONNECT_INTERVAL seconds (10s)"
2587 MSG="conf-sanity.sh test_35a `date +%F%kh%Mm%Ss`"
2590 log "Stopping the MDT: $device"
2591 stop_mdt 1 || error "MDT0 stop fail"
2593 df $MOUNT > /dev/null 2>&1 &
2595 log "Restarting the MDT: $device"
2596 start_mdt 1 || error "MDT0 start fail"
2597 log "Wait for df ($DFPID) ... "
2600 $LCTL set_param debug="$DBG_SAVE"
2602 # retrieve from the log the first server that the client tried to
2603 # contact after the connection loss
2604 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2605 NEXTCONN=`awk "/${MSG}/ {start = 1;}
2606 /import_select_connection.*$device-mdc.* using connection/ {
2608 if (\\\$NF ~ /$FAKENID/)
2614 }" $TMP/lustre-log-$TESTNAME.log`
2615 [ "$NEXTCONN" != "0" ] &&
2616 error "Tried to connect to ${NEXTCONN} not last active server"
2617 cleanup || error "cleanup failed with $?"
2618 # remove nid settings
2619 writeconf_or_reformat
2621 run_test 35a "Reconnect to the last active server first"
2623 test_35b() { # bug 18674
2624 remote_mds || skip "local MDS"
2628 $LCTL set_param debug="ha"
2630 MSG="conf-sanity.sh test_35b `date +%F%kh%Mm%Ss`"
2633 log "Set up a fake failnode for the MDS"
2635 local device=$(do_facet $SINGLEMDS "$LCTL get_param -n devices" |
2636 awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }' | head -1)
2638 if [[ $PERM_CMD == *"set_param -P"* ]]; then
2639 do_facet mgs "$PERM_CMD \
2640 mdc.*${device}*.import=connection=$(h2nettype $FAKENID)" ||
2641 error "Set mdc.*${device}*.import=connection=\
2642 $(h2nettype $FAKENID) failed"
2644 do_facet mgs "$PERM_CMD \
2645 ${device}.failover.node=$(h2nettype $FAKENID)" ||
2646 error "Set ${device}.failover.node=\
2647 $(h2nettype $FAKENID) failed"
2650 local at_max_saved=0
2651 # adaptive timeouts may prevent seeing the issue
2652 if at_is_enabled; then
2653 at_max_saved=$(at_max_get mds)
2654 at_max_set 0 mds client
2657 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
2659 log "Injecting EBUSY on MDS"
2660 # Setting OBD_FAIL_MDS_RESEND=0x136
2661 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000136" ||
2662 error "unable to set param fail_loc=0x80000136"
2664 $LCTL set_param mdc.${FSNAME}*.stats=clear
2666 log "Creating a test file and stat it"
2667 touch $MOUNT/$tdir/$tfile || error "touch $MOUNT/$tdir/$tfile failed"
2668 stat $MOUNT/$tdir/$tfile
2670 log "Stop injecting EBUSY on MDS"
2671 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0" ||
2672 error "unable to set param fail_loc=0"
2673 rm -f $MOUNT/$tdir/$tfile || error "remove $MOUNT/$tdir/$tfile failed"
2676 # restore adaptive timeout
2677 [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved mds client
2679 $LCTL dk $TMP/lustre-log-$TESTNAME.log
2681 CONNCNT=$($LCTL get_param mdc.${FSNAME}*.stats |
2682 awk '/mds_connect/{print $2}')
2684 # retrieve from the log if the client has ever tried to
2685 # contact the fake server after the loss of connection
2686 FAILCONN=`awk "BEGIN {ret = 0;}
2687 /import_select_connection.*${FSNAME}-MDT0000-mdc.* using connection/ {
2689 if (\\\$NF ~ /$FAKENID/) {
2694 END {print ret}" $TMP/lustre-log-$TESTNAME.log`
2696 [ "$FAILCONN" == "0" ] &&
2697 error "The client reconnection has not been triggered"
2698 [ "$FAILCONN" == "2" ] &&
2699 error "Primary server busy, client reconnect to failover failed"
2702 # When OBD_FAIL_MDS_RESEND is hit, we sleep for 2 * obd_timeout
2703 # Reconnects are supposed to be rate limited to one every 5s
2704 [ $CONNCNT -gt $((2 * $TIMEOUT / 5 + 1)) ] &&
2705 error "Too many reconnects $CONNCNT"
2707 cleanup || error "cleanup failed with $?"
2708 # remove nid settings
2709 writeconf_or_reformat
2711 run_test 35b "Continue reconnection retries, if the active server is busy"
2714 [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs"
2716 [ "$ost_HOST" = "`hostname`" -o "$ost1_HOST" = "`hostname`" ] ||
2720 local FSNAME2=test1234
2721 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2723 [ -n "$ost1_HOST" ] && fs2ost_HOST=$ost1_HOST && fs3ost_HOST=$ost1_HOST
2725 if [ -z "$fs2ost_DEV" -o -z "$fs2mds_DEV" -o -z "$fs3ost_DEV" ]; then
2726 is_blkdev $SINGLEMDS $MDSDEV &&
2727 skip_env "mixed loopback and real device not working"
2730 local fs2mdsdev=$(mdsdevname 1_2)
2731 local fs2ostdev=$(ostdevname 1_2)
2732 local fs3ostdev=$(ostdevname 2_2)
2733 local fs2mdsvdev=$(mdsvdevname 1_2)
2734 local fs2ostvdev=$(ostvdevname 1_2)
2735 local fs3ostvdev=$(ostvdevname 2_2)
2738 add fs2mds $(mkfs_opts mds1 ${fs2mdsdev}) --mgs --fsname=${FSNAME2} \
2739 --reformat $fs2mdsdev $fs2mdsvdev || exit 10
2740 # XXX after we support non 4K disk blocksize in ldiskfs, specify a
2741 # different one than the default value here.
2742 add fs2ost $(mkfs_opts ost1 ${fs2ostdev}) --mgsnode=$MGSNID \
2743 --fsname=${FSNAME2} --reformat $fs2ostdev $fs2ostvdev || exit 10
2744 add fs3ost $(mkfs_opts ost2 ${fs3ostdev}) --mgsnode=$MGSNID \
2745 --fsname=${FSNAME2} --reformat $fs3ostdev $fs3ostvdev || exit 10
2747 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS
2748 start fs2ost $fs2ostdev $OST_MOUNT_OPTS
2749 start fs3ost $fs3ostdev $OST_MOUNT_OPTS
2750 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
2751 $MOUNT_CMD $MGSNID:/${FSNAME2} $MOUNT2 || error "$MOUNT_CMD failed"
2753 sleep 5 # until 11778 fixed
2755 dd if=/dev/zero of=$MOUNT2/$tfile bs=1M count=7 || error "dd failed"
2757 BKTOTAL=$($LCTL get_param -n obdfilter.*.kbytestotal |
2758 awk 'BEGIN{total=0}; {total+=$1}; END{print total}')
2759 BKFREE=$($LCTL get_param -n obdfilter.*.kbytesfree |
2760 awk 'BEGIN{free=0}; {free+=$1}; END{print free}')
2761 BKAVAIL=$($LCTL get_param -n obdfilter.*.kbytesavail |
2762 awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
2763 STRING=$(df -P $MOUNT2 | tail -n 1 | awk '{print $2","$3","$4}')
2764 DFTOTAL=$(echo $STRING | cut -d, -f1)
2765 DFUSED=$(echo $STRING | cut -d, -f2)
2766 DFAVAIL=$(echo $STRING | cut -d, -f3)
2767 DFFREE=$(($DFTOTAL - $DFUSED))
2769 ALLOWANCE=$((64 * $OSTCOUNT))
2771 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
2772 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
2773 echo "**** FAIL: df total($DFTOTAL) mismatch OST total($BKTOTAL)"
2776 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
2777 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
2778 echo "**** FAIL: df free($DFFREE) mismatch OST free($BKFREE)"
2781 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
2782 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
2783 echo "**** FAIL: df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
2788 stop fs3ost -f || error "unable to stop OST3"
2789 stop fs2ost -f || error "unable to stop OST2"
2790 stop fs2mds -f || error "unable to stop second MDS"
2791 unload_modules_conf || error "unable unload modules"
2794 run_test 36 "df report consistency on OSTs with different block size"
2797 local mntpt=$(facet_mntpt $SINGLEMDS)
2798 local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
2799 local mdsdev_sym="$TMP/sym_mdt.img"
2800 local opts=$MDS_MOUNT_OPTS
2803 if [ "$mds1_FSTYPE" != ldiskfs ]; then
2804 skip "ldiskfs only test"
2807 echo "MDS : $mdsdev"
2808 echo "SYMLINK : $mdsdev_sym"
2809 do_facet $SINGLEMDS rm -f $mdsdev_sym
2811 do_facet $SINGLEMDS ln -s $mdsdev $mdsdev_sym
2813 echo "mount symlink device - $mdsdev_sym"
2815 if ! do_facet $SINGLEMDS test -b $mdsdev; then
2816 opts=$(csa_add "$opts" -o loop)
2820 mount_op=$(do_facet $SINGLEMDS mount -v -t lustre $opts \
2821 $mdsdev_sym $mntpt 2>&1)
2824 echo mount_op=$mount_op
2826 do_facet $SINGLEMDS "$UMOUNT $mntpt && rm -f $mdsdev_sym"
2828 if $(echo $mount_op | grep -q "unable to set tunable"); then
2829 error "set tunables failed for symlink device"
2832 [ $rc -eq 0 ] || error "mount symlink $mdsdev_sym failed! rc=$rc"
2834 run_test 37 "verify set tunables works for symlink device"
2836 test_38() { # bug 14222
2837 local mntpt=$(facet_mntpt $SINGLEMDS)
2842 local SRC="/etc /bin"
2843 local FILES=$(find $SRC -type f -mtime +1 | head -n $COUNT)
2844 log "copying $(echo $FILES | wc -w) files to $DIR/$tdir"
2845 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
2846 tar cf - $FILES | tar xf - -C $DIR/$tdir ||
2847 error "copying $SRC to $DIR/$tdir"
2849 umount_client $MOUNT || error "umount_client $MOUNT failed"
2850 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2851 stop_mds || error "Unable to stop MDS"
2852 log "delete lov_objid file on MDS"
2854 mount_fstype $SINGLEMDS || error "mount MDS failed (1)"
2856 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid; rm $mntpt/lov_objid"
2858 unmount_fstype $SINGLEMDS || error "umount failed (1)"
2860 # check create in mds_lov_connect
2861 start_mds || error "unable to start MDS"
2862 mount_client $MOUNT || error "mount_client $MOUNT failed"
2864 [ $V ] && log "verifying $DIR/$tdir/$f"
2865 diff -q $f $DIR/$tdir/$f || ERROR=y
2867 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2868 if [ "$ERROR" = "y" ]; then
2869 # check it's updates in sync
2870 umount_client $MOUNT
2872 mount_fstype $SIGNLEMDS
2873 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2874 unmount_fstype $SINGLEMDS
2875 error "old and new files are different after connect" || true
2877 touch $DIR/$tdir/f2 || error "f2 file create failed"
2879 # check it's updates in sync
2880 umount_client $MOUNT || error "second umount_client $MOUNT failed"
2883 mount_fstype $SINGLEMDS || error "mount MDS failed (3)"
2885 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2886 do_facet $SINGLEMDS dd if=/dev/zero of=$mntpt/lov_objid.clear count=8
2888 unmount_fstype $SINGLEMDS || error "umount failed (3)"
2890 start_mds || error "unable to start MDS"
2891 mount_client $MOUNT || error "mount_client $MOUNT failed"
2893 [ $V ] && log "verifying $DIR/$tdir/$f"
2894 diff -q $f $DIR/$tdir/$f || ERROR=y
2896 touch $DIR/$tdir/f3 || error "f3 file create failed"
2897 do_facet $SINGLEMDS "$LCTL get_param osp.*.prealloc_next_id"
2898 umount_client $MOUNT || error "third umount_client $MOUNT failed"
2900 mount_fstype $SINGLEMDS || error "mount MDS failed (4)"
2901 do_facet $SINGLEMDS "od -Ax -td8 $mntpt/lov_objid"
2902 unmount_fstype $SINGLEMDS || error "umount failed (4)"
2904 [ "$ERROR" = "y" ] &&
2905 error "old and new files are different after sync" || true
2907 log "files compared the same"
2908 cleanup || error "cleanup failed with $?"
2910 run_test 38 "MDS recreates missing lov_objid file from OST data"
2915 cleanup || error "cleanup failed with $?"
2916 perl $SRCDIR/leak_finder.pl $TMP/debug 2>&1 | egrep '*** Leak:' &&
2917 error "memory leak detected" || true
2919 run_test 39 "leak_finder recognizes both LUSTRE and LNET malloc messages"
2921 test_40() { # bug 15759
2922 start_ost || error "Unable to start OST1"
2923 #define OBD_FAIL_TGT_TOOMANY_THREADS 0x706
2924 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x80000706"
2926 cleanup || error "cleanup failed with rc $?"
2928 run_test 40 "race during service thread startup"
2930 test_41a() { #bug 14134
2931 if [ "$mds1_FSTYPE" == ldiskfs ] &&
2932 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2933 skip "Loop devices does not work with nosvc option"
2936 combined_mgs_mds || skip "needs combined MGT and MDT device"
2938 start_mdt 1 -o nosvc -n
2939 if [ $MDSCOUNT -ge 2 ]; then
2940 for num in $(seq 2 $MDSCOUNT); do
2941 start_mdt $num || return
2944 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
2945 start_mdt 1 -o nomgs,force
2946 mount_client $MOUNT || error "mount_client $MOUNT failed"
2949 echo "blah blah" > $MOUNT/$tfile
2952 umount_client $MOUNT || error "umount_client $MOUNT failed"
2953 stop ost1 -f || error "unable to stop OST1"
2954 stop_mds || error "Unable to stop MDS"
2955 stop_mds || error "Unable to stop MDS on second try"
2957 run_test 41a "mount mds with --nosvc and --nomgs"
2960 if [ "$mds1_FSTYPE" == ldiskfs ] &&
2961 ! do_facet $SINGLEMDS test -b $(mdsdevname 1); then
2962 skip "Loop devices does not work with nosvc option"
2965 ! combined_mgs_mds && skip "needs combined mgs device"
2969 local MDSDEV=$(mdsdevname ${SINGLEMDS//mds/})
2971 start_mdt 1 -o nosvc -n
2972 if [ $MDSCOUNT -ge 2 ]; then
2973 for num in $(seq 2 $MDSCOUNT); do
2974 start_mdt $num || return
2977 start_ost || error "Unable to start OST1"
2978 start_mdt 1 -o nomgs,force
2979 mount_client $MOUNT || error "mount_client $MOUNT failed"
2982 echo "blah blah" > $MOUNT/$tfile
2983 cat $MOUNT/$tfile || error "cat $MOUNT/$tfile failed"
2985 umount_client $MOUNT -f || error "umount_client $MOUNT failed"
2986 stop_ost || error "Unable to stop OST1"
2987 stop_mds || error "Unable to stop MDS"
2988 stop_mds || error "Unable to stop MDS on second try"
2990 run_test 41b "mount mds with --nosvc and --nomgs on first mount"
2993 local oss_list=$(comma_list $(osts_nodes))
2995 [[ "$MDS1_VERSION" -ge $(version_code 2.6.52) ]] ||
2996 [[ "$MDS1_VERSION" -ge $(version_code 2.5.26) &&
2997 "$MDS1_VERSION" -lt $(version_code 2.5.50) ]] ||
2998 [[ "$MDS1_VERSION" -ge $(version_code 2.5.4) &&
2999 "$MDS1_VERSION" -lt $(version_code 2.5.11) ]] ||
3000 skip "Need MDS version 2.5.4+ or 2.5.26+ or 2.6.52+"
3002 # ensure mds1 ost1 have been created even if running sub-test standalone
3005 cleanup || error "cleanup failed"
3007 # using directly mount command instead of start() function to avoid
3008 # any side effect of // with others/externals tools/features
3009 # ("zpool import", ...)
3011 # MDT concurrent start
3013 LOAD_MODULES_REMOTE=true load_modules
3014 do_facet $SINGLEMDS "lsmod | grep -q libcfs" ||
3015 error "MDT concurrent start: libcfs module not loaded"
3017 local mds1dev=$(mdsdevname 1)
3018 local mds1mnt=$(facet_mntpt mds1)
3019 local mds1opts=$MDS_MOUNT_OPTS
3021 if [ "$mds1_FSTYPE" == ldiskfs ] &&
3022 ! do_facet mds1 test -b $mds1dev; then
3023 mds1opts=$(csa_add "$mds1opts" -o loop)
3025 if [[ "$mds1_FSTYPE" == zfs ]]; then
3026 import_zpool mds1 || return ${PIPESTATUS[0]}
3029 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3030 do_facet mds1 "$LCTL set_param fail_loc=0x80000716"
3032 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts &
3035 do_facet mds1 mount -t lustre $mds1dev $mds1mnt $mds1opts
3039 do_facet mds1 "$LCTL set_param fail_loc=0x0"
3040 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3041 echo "1st MDT start succeed"
3042 echo "2nd MDT start failed with $rc2"
3043 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3044 echo "1st MDT start failed with $rc"
3045 echo "2nd MDT start succeed"
3048 error "unexpected concurrent MDT mounts result, rc=$rc rc2=$rc2"
3051 if [ $MDSCOUNT -ge 2 ]; then
3052 for num in $(seq 2 $MDSCOUNT); do
3053 start_mdt $num || return
3057 # OST concurrent start
3059 do_rpc_nodes $oss_list "lsmod | grep -q libcfs" ||
3060 error "OST concurrent start: libcfs module not loaded"
3062 local ost1dev=$(ostdevname 1)
3063 local ost1mnt=$(facet_mntpt ost1)
3064 local ost1opts=$OST_MOUNT_OPTS
3066 if [ "$ost1_FSTYPE" == ldiskfs ] &&
3067 ! do_facet ost1 test -b $ost1dev; then
3068 ost1opts=$(csa_add "$ost1opts" -o loop)
3070 if [[ "$ost1_FSTYPE" == zfs ]]; then
3071 import_zpool ost1 || return ${PIPESTATUS[0]}
3074 #define OBD_FAIL_TGT_MOUNT_RACE 0x716
3075 do_facet ost1 "$LCTL set_param fail_loc=0x80000716"
3077 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts &
3080 do_facet ost1 mount -t lustre $ost1dev $ost1mnt $ost1opts
3084 do_facet ost1 "$LCTL set_param fail_loc=0x0"
3085 if [ $rc -eq 0 ] && [ $rc2 -ne 0 ]; then
3086 echo "1st OST start succeed"
3087 echo "2nd OST start failed with $rc2"
3088 elif [ $rc2 -eq 0 ] && [ $rc -ne 0 ]; then
3089 echo "1st OST start failed with $rc"
3090 echo "2nd OST start succeed"
3094 error "unexpected concurrent OST mounts result, rc=$rc rc2=$rc2"
3100 # verify everything ok
3105 error "MDT(s) start failed"
3113 error "OST(s) start failed"
3121 error "client start failed"
3128 error "client mount failed"
3132 run_test 41c "concurrent mounts of MDT/OST should all fail but one"
3134 test_42() { #bug 14693
3138 check_mount || error "client was not mounted"
3140 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3141 PARAM="llite.$FSNAME-*.some_wrong_param"
3143 PARAM="$FSNAME.llite.some_wrong_param"
3146 do_facet mgs $PERM_CMD $PARAM=10
3147 umount_client $MOUNT ||
3148 error "unmounting client failed with invalid llite param"
3149 mount_client $MOUNT ||
3150 error "mounting client failed with invalid llite param"
3152 do_facet mgs $PERM_CMD $PARAM=20
3153 cleanup || error "stopping $FSNAME failed with invalid sys param"
3155 check_mount || error "client was not mounted with invalid sys param"
3156 cleanup || error "stopping $FSNAME failed with invalid sys param"
3158 run_test 42 "allow client/server mount/unmount with invalid config param"
3161 [[ "$MGS_VERSION" -ge $(version_code 2.5.58) ]] ||
3162 skip "Need MDS version at least 2.5.58"
3163 [ $UID -ne 0 -o $RUNAS_ID -eq 0 ] && skip_env "run as root"
3166 USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
3167 [ -z "$USER1" ] && skip_env "missing user with uid=$ID1 gid=$ID1"
3170 chmod ugo+x $DIR || error "chmod 0 failed"
3171 set_persistent_param_and_check mds1 \
3172 "mdt.$FSNAME-MDT0000.root_squash" \
3173 "$FSNAME.mdt.root_squash" \
3175 wait_update $HOSTNAME \
3176 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3178 error "check llite root_squash failed!"
3179 set_persistent_param_and_check mds1 \
3180 "mdt.$FSNAME-MDT0000.nosquash_nids" \
3181 "$FSNAME.mdt.nosquash_nids" \
3183 wait_update $HOSTNAME \
3184 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3186 error "check llite nosquash_nids failed!"
3189 # create set of test files
3191 echo "111" > $DIR/$tfile-userfile || error "write 1 failed"
3192 chmod go-rw $DIR/$tfile-userfile || error "chmod 1 failed"
3193 chown $RUNAS_ID.$RUNAS_ID $DIR/$tfile-userfile || error "chown failed"
3195 echo "222" > $DIR/$tfile-rootfile || error "write 2 failed"
3196 chmod go-rw $DIR/$tfile-rootfile || error "chmod 2 faield"
3198 mkdir $DIR/$tdir-rootdir || error "mkdir failed"
3199 chmod go-rwx $DIR/$tdir-rootdir || error "chmod 3 failed"
3200 touch $DIR/$tdir-rootdir/tfile-1 || error "touch failed"
3202 echo "777" > $DIR/$tfile-user1file || error "write 7 failed"
3203 chmod go-rw $DIR/$tfile-user1file || error "chmod 7 failed"
3204 chown $ID1.$ID1 $DIR/$tfile-user1file || error "chown failed"
3207 # check root_squash:
3208 # set root squash UID:GID to RUNAS_ID
3209 # root should be able to access only files owned by RUNAS_ID
3211 set_persistent_param_and_check mds1 \
3212 "mdt.$FSNAME-MDT0000.root_squash" \
3213 "$FSNAME.mdt.root_squash" \
3214 "$RUNAS_ID:$RUNAS_ID"
3215 wait_update $HOSTNAME \
3216 "$LCTL get_param -n llite.${FSNAME}*.root_squash" \
3217 "$RUNAS_ID:$RUNAS_ID" ||
3218 error "check llite root_squash failed!"
3220 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-userfile)
3221 dd if=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3222 error "$ST: root read permission is denied"
3223 echo "$ST: root read permission is granted - ok"
3226 dd conv=notrunc of=$DIR/$tfile-userfile 1>/dev/null 2>/dev/null ||
3227 error "$ST: root write permission is denied"
3228 echo "$ST: root write permission is granted - ok"
3230 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3231 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3232 error "$ST: root read permission is granted"
3233 echo "$ST: root read permission is denied - ok"
3236 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null &&
3237 error "$ST: root write permission is granted"
3238 echo "$ST: root write permission is denied - ok"
3240 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3241 rm $DIR/$tdir-rootdir/tfile-1 1>/dev/null 2>/dev/null &&
3242 error "$ST: root unlink permission is granted"
3243 echo "$ST: root unlink permission is denied - ok"
3245 touch $DIR/tdir-rootdir/tfile-2 1>/dev/null 2>/dev/null &&
3246 error "$ST: root create permission is granted"
3247 echo "$ST: root create permission is denied - ok"
3250 # check root_squash is enforced independently
3251 # of client cache content
3253 # access file by USER1, keep access open
3254 # root should be denied access to user file
3256 runas -u $ID1 tail -f $DIR/$tfile-user1file 1>/dev/null 2>&1 &
3260 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-user1file)
3261 dd if=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3262 { kill $pid; error "$ST: root read permission is granted"; }
3263 echo "$ST: root read permission is denied - ok"
3266 dd conv=notrunc of=$DIR/$tfile-user1file 1>/dev/null 2>&1 &&
3267 { kill $pid; error "$ST: root write permission is granted"; }
3268 echo "$ST: root write permission is denied - ok"
3274 # check nosquash_nids:
3275 # put client's NID into nosquash_nids list,
3276 # root should be able to access root file after that
3278 local NIDLIST=$($LCTL list_nids all | tr '\n' ' ')
3279 NIDLIST="2@gni $NIDLIST 192.168.0.[2,10]@tcp"
3280 NIDLIST=$(echo $NIDLIST | tr -s ' ' ' ')
3281 set_persistent_param_and_check mds1 \
3282 "mdt.$FSNAME-MDT0000.nosquash_nids" \
3283 "$FSNAME-MDTall.mdt.nosquash_nids" \
3285 wait_update $HOSTNAME \
3286 "$LCTL get_param -n llite.${FSNAME}*.nosquash_nids" \
3288 error "check llite nosquash_nids failed!"
3290 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tfile-rootfile)
3291 dd if=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3292 error "$ST: root read permission is denied"
3293 echo "$ST: root read permission is granted - ok"
3296 dd conv=notrunc of=$DIR/$tfile-rootfile 1>/dev/null 2>/dev/null ||
3297 error "$ST: root write permission is denied"
3298 echo "$ST: root write permission is granted - ok"
3300 ST=$(stat -c "%n: owner uid %u (%A)" $DIR/$tdir-rootdir)
3301 rm $DIR/$tdir-rootdir/tfile-1 ||
3302 error "$ST: root unlink permission is denied"
3303 echo "$ST: root unlink permission is granted - ok"
3304 touch $DIR/$tdir-rootdir/tfile-2 ||
3305 error "$ST: root create permission is denied"
3306 echo "$ST: root create permission is granted - ok"
3307 cleanup || error "cleanup failed with $?"
3309 run_test 43a "check root_squash and nosquash_nids"
3311 test_43b() { # LU-5690
3312 [[ "$MGS_VERSION" -ge $(version_code 2.7.62) ]] ||
3313 skip "Need MGS version 2.7.62+"
3315 if [[ -z "$fs2mds_DEV" ]]; then
3316 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
3317 skip_env "mixed loopback and real device not working"
3320 local fs2mdsdev=$(mdsdevname 1_2)
3321 local fs2mdsvdev=$(mdsvdevname 1_2)
3323 # temporarily use fs2mds as fs2mgs
3325 local fs2mgsdev=$fs2mdsdev
3326 local fs2mgsvdev=$fs2mdsvdev
3328 local fsname=test1234
3330 load_module llite/lustre
3331 local client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
3332 local host=${client_ip//*./}
3333 local net=${client_ip/%$host/}
3334 local nosquash_nids=$(h2nettype $net[$host,$host,$host])
3336 add $fs2mgs $(mkfs_opts mgs $fs2mgsdev) --fsname=$fsname \
3337 --param mdt.root_squash=$RUNAS_ID:$RUNAS_ID \
3338 --param mdt.nosquash_nids=$nosquash_nids \
3339 --reformat $fs2mgsdev $fs2mgsvdev || error "add fs2mgs failed"
3340 start $fs2mgs $fs2mgsdev $MGS_MOUNT_OPTS || error "start fs2mgs failed"
3341 stop $fs2mgs -f || error "stop fs2mgs failed"
3342 cleanup || error "cleanup failed with $?"
3344 run_test 43b "parse nosquash_nids with commas in expr_list"
3348 check_mount || error "check_mount"
3349 UUID=$($LCTL get_param llite.${FSNAME}*.uuid | cut -d= -f2)
3351 UUIDS=$(do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.*.uuid")
3352 for VAL in $UUIDS; do
3353 NID=$(echo $VAL | cut -d= -f1)
3354 CLUUID=$(echo $VAL | cut -d= -f2)
3355 [ "$UUID" = "$CLUUID" ] && STATS_FOUND=yes && break
3357 [ "$STATS_FOUND" = "no" ] && error "stats not found for client"
3358 cleanup || error "cleanup failed with $?"
3360 run_test 44 "mounted client proc entry exists"
3364 check_mount || error "check_mount"
3365 stop_mds || error "Unable to stop MDS"
3369 #define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
3370 do_facet client "$LCTL set_param fail_loc=0x8000050f"
3373 manual_umount_client --force || error "manual_umount_client failed"
3374 do_facet client "$LCTL set_param fail_loc=0x0"
3375 start_mds || error "unable to start MDS"
3376 mount_client $MOUNT || error "mount_client $MOUNT failed"
3377 cleanup || error "cleanup failed with $?"
3379 run_test 45 "long unlink handling in ptlrpcd"
3386 umount_client $MOUNT2 || rc=$?
3387 umount_client $MOUNT || rc=$?
3388 while [ $count -gt 0 ]; do
3389 stop ost${count} -f || rc=$?
3393 cleanup_nocli || rc=$?
3394 #writeconf to remove all ost2 traces for subsequent tests
3395 writeconf_or_reformat
3400 echo "Testing with $OSTCOUNT OSTs"
3402 start_mds || error "unable to start MDS"
3403 #first client should see only one ost
3404 start_ost || error "Unable to start OST1"
3405 wait_osc_import_state mds ost FULL
3407 mount_client $MOUNT || error "mount_client $MOUNT failed"
3408 trap "cleanup_46a $OSTCOUNT" EXIT ERR
3411 for (( i=2; i<=$OSTCOUNT; i++ )); do
3412 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
3413 error "start_ost$i $(ostdevname $i) failed"
3416 # wait until osts in sync
3417 for (( i=2; i<=$OSTCOUNT; i++ )); do
3418 wait_osc_import_state mds ost$i FULL
3419 wait_osc_import_ready client ost$i
3422 #second client see all ost's
3424 mount_client $MOUNT2 || error "mount_client failed"
3425 $LFS setstripe -c -1 $MOUNT2 ||
3426 error "$LFS setstripe -c -1 $MOUNT2 failed"
3427 $LFS getstripe $MOUNT2 || error "$LFS getstripe $MOUNT2 failed"
3429 echo "ok" > $MOUNT2/widestripe
3430 $LFS getstripe $MOUNT2/widestripe ||
3431 error "$LFS getstripe $MOUNT2/widestripe failed"
3432 # fill acl buffer for avoid expand lsm to them
3433 awk -F : '{if (FNR < 25) { print "u:"$1":rwx" }}' /etc/passwd |
3435 setfacl -m $acl $MOUNT2/widestripe
3439 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3441 cleanup_46a $OSTCOUNT || error "cleanup_46a failed"
3443 run_test 46a "handle ost additional - wide striped file"
3448 check_mount || error "check_mount failed"
3449 $LCTL set_param ldlm.namespaces.$FSNAME-*-*-*.lru_size=100
3453 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3454 if echo $ns | grep "MDT[[:digit:]]*"; then
3457 lrs=$(echo $ns | sed 's/.*lru_size=//')
3458 lru_size[count]=$lrs
3463 facet_failover $SINGLEMDS
3464 client_up || error "client_up failed"
3467 for ns in $($LCTL get_param ldlm.namespaces.$FSNAME-*-*-*.lru_size); do
3468 if echo $ns | grep "MDT[[:digit:]]*"; then
3471 lrs=$(echo $ns | sed 's/.*lru_size=//')
3472 if ! test "$lrs" -eq "${lru_size[count]}"; then
3473 n=$(echo $ns | sed -e 's/ldlm.namespaces.//' -e 's/.lru_size=.*//')
3474 error "$n has lost lru_size: $lrs vs. ${lru_size[count]}"
3479 cleanup || error "cleanup failed with $?"
3481 run_test 47 "server restart does not make client loss lru_resize settings"
3486 # reformat after this test is needed - if the test fails,
3487 # we will have unkillable file at FS
3491 test_48() { # bz-17636 LU-7473
3495 check_mount || error "check_mount failed"
3497 $LFS setstripe -c -1 $MOUNT ||
3498 error "$LFS setstripe -c -1 $MOUNT failed"
3499 $LFS getstripe $MOUNT || error "$LFS getstripe $MOUNT failed"
3501 echo "ok" > $MOUNT/widestripe
3502 $LFS getstripe $MOUNT/widestripe ||
3503 error "$LFS getstripe $MOUNT/widestripe failed"
3505 # In the future, we may introduce more EAs, such as selinux, enlarged
3506 # LOV EA, and so on. These EA will use some EA space that is shared by
3507 # ACL entries. So here we only check some reasonable ACL entries count,
3508 # instead of the max number that is calculated from the max_ea_size.
3509 if [ "$MDS1_VERSION" -lt $(version_code 2.8.57) ]; then
3510 count=28 # hard coded of RPC protocol
3511 elif large_xattr_enabled; then
3512 count=4500 # max_num 8187 max_ea_size = 65452
3513 # not create too many (4500) to save test time
3515 count=450 # max_num 497 max_ea_size = 4012
3518 echo "It is expected to hold at least $count ACL entries"
3519 trap cleanup_48 EXIT ERR
3520 for ((i = 0; i < $count; i++)) do
3521 setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
3522 error "Fail to setfacl for $MOUNT/widestripe at $i"
3525 cancel_lru_locks mdc
3526 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3527 local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
3528 count=$((count + 1)) # for the entry "user::rw-"
3530 [ $count -eq $r_count ] ||
3531 error "Expected ACL entries $count, but got $r_count"
3535 run_test 48 "too many acls on file"
3537 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3538 test_49a() { # bug 17710
3539 local timeout_orig=$TIMEOUT
3540 local ldlm_timeout_orig=$LDLM_TIMEOUT
3541 local LOCAL_TIMEOUT=20
3543 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3544 TIMEOUT=$LOCAL_TIMEOUT
3548 check_mount || error "client mount failed"
3550 echo "check ldlm_timout..."
3551 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3552 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3553 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3555 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3556 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3559 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3560 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3563 umount_client $MOUNT || error "umount_client $MOUNT failed"
3564 stop_ost || error "problem stopping OSS"
3565 stop_mds || error "problem stopping MDS"
3567 LDLM_TIMEOUT=$ldlm_timeout_orig
3568 TIMEOUT=$timeout_orig
3570 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3572 test_49b() { # bug 17710
3573 local timeout_orig=$TIMEOUT
3574 local ldlm_timeout_orig=$LDLM_TIMEOUT
3575 local LOCAL_TIMEOUT=20
3577 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3578 TIMEOUT=$LOCAL_TIMEOUT
3582 check_mount || error "client mount failed"
3584 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3585 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3586 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3588 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3589 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3592 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3593 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3596 cleanup || error "cleanup failed"
3598 LDLM_TIMEOUT=$ldlm_timeout_orig
3599 TIMEOUT=$timeout_orig
3601 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3604 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3606 # Test both statfs and lfs df and fail if either one fails
3607 multiop_bg_pause $1 f_
3610 killall -USR1 multiop
3611 [ $RC -ne 0 ] && log "lazystatfs multiop failed"
3612 wait $PID || { RC=$?; log "multiop return error "; }
3614 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3619 if kill -s 0 $PID; then
3622 log "lazystatfs lfs df failed to complete in 5s"
3630 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3631 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3633 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3635 cleanup || error "cleanup failed with rc $?"
3637 run_test 50a "lazystatfs all servers available"
3641 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3642 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3644 # Wait for client to detect down OST
3645 stop_ost || error "Unable to stop OST1"
3646 wait_osc_import_state client ost DISCONN
3648 log "OSCs should all be DISCONN"
3650 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3652 umount_client $MOUNT || error "Unable to unmount client"
3653 stop_mds || error "Unable to stop MDS"
3655 run_test 50b "lazystatfs all servers down"
3658 start_mds || error "Unable to start MDS"
3659 start_ost || error "Unable to start OST1"
3660 start_ost2 || error "Unable to start OST2"
3661 mount_client $MOUNT || error "Unable to mount client"
3662 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3663 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3665 # Wait for client to detect down OST
3666 stop_ost || error "Unable to stop OST1"
3667 wait_osc_import_state mds ost DISCONN
3668 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3670 umount_client $MOUNT || error "Unable to unmount client"
3671 stop_ost2 || error "Unable to stop OST2"
3672 stop_mds || error "Unable to stop MDS"
3673 #writeconf to remove all ost2 traces for subsequent tests
3674 writeconf_or_reformat
3676 run_test 50c "lazystatfs one server down"
3679 start_mds || error "Unable to start MDS"
3680 start_ost || error "Unable to start OST1"
3681 start_ost2 || error "Unable to start OST2"
3682 mount_client $MOUNT || error "Unable to mount client"
3683 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3684 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3686 # Issue the statfs during the window where the client still
3687 # belives the OST to be available but it is in fact down.
3688 # No failure just a statfs which hangs for a timeout interval.
3689 stop_ost || error "Unable to stop OST1"
3690 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3692 umount_client $MOUNT || error "Unable to unmount client"
3693 stop_ost2 || error "Unable to stop OST2"
3694 stop_mds || error "Unable to stop MDS"
3695 #writeconf to remove all ost2 traces for subsequent tests
3696 writeconf_or_reformat
3698 run_test 50d "lazystatfs client/server conn race"
3705 start_mds || error "Unable to start MDS"
3706 #first client should see only one ost
3707 start_ost || error "Unable to start OST1"
3708 wait_osc_import_state mds ost FULL
3710 # Wait for client to detect down OST
3711 stop_ost || error "Unable to stop OST1"
3712 wait_osc_import_state mds ost DISCONN
3714 mount_client $MOUNT || error "Unable to mount client"
3715 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3717 multiop_bg_pause $MOUNT _f
3721 if [ $RC1 -ne 0 ]; then
3722 log "multiop failed $RC1"
3725 sleep $(( $TIMEOUT+1 ))
3727 [ $? -ne 0 ] && error "process isn't sleep"
3728 start_ost || error "Unable to start OST1"
3729 wait $pid || error "statfs failed"
3732 umount_client $MOUNT || error "Unable to unmount client"
3733 stop_ost || error "Unable to stop OST1"
3734 stop_mds || error "Unable to stop MDS"
3736 run_test 50e "normal statfs all servers down"
3741 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3743 start_mds || error "Unable to start mds"
3744 #first client should see only one ost
3745 start_ost || error "Unable to start OST1"
3746 wait_osc_import_state mds ost FULL
3748 start_ost2 || error "Unable to start OST2"
3749 wait_osc_import_state mds ost2 FULL
3751 # Wait for client to detect down OST
3752 stop_ost2 || error "Unable to stop OST2"
3754 wait_osc_import_state mds ost2 DISCONN
3755 mount_client $MOUNT || error "Unable to mount client"
3756 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3758 multiop_bg_pause $MOUNT _f
3762 if [ $RC1 -ne 0 ]; then
3763 log "lazystatfs multiop failed $RC1"
3766 sleep $(( $TIMEOUT+1 ))
3768 [ $? -ne 0 ] && error "process isn't sleep"
3769 start_ost2 || error "Unable to start OST2"
3770 wait $pid || error "statfs failed"
3771 stop_ost2 || error "Unable to stop OST2"
3774 umount_client $MOUNT -f || error "Unable to unmount client"
3775 stop_ost || error "Unable to stop OST1"
3776 stop_mds || error "Unable to stop MDS"
3777 #writeconf to remove all ost2 traces for subsequent tests
3778 writeconf_or_reformat
3780 run_test 50f "normal statfs one server in down"
3783 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
3785 start_ost2 || error "Unable to start OST2"
3786 wait_osc_import_state mds ost2 FULL
3787 wait_osc_import_ready client ost2
3789 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3790 local PARAM="osc.${FSNAME}-OST0001*.active"
3792 local PARAM="${FSNAME}-OST0001.osc.active"
3795 $LFS setstripe -c -1 $DIR/$tfile || error "$LFS setstripe failed"
3796 do_facet mgs $PERM_CMD $PARAM=0 || error "Unable to deactivate OST"
3798 umount_client $MOUNT || error "Unable to unmount client"
3799 mount_client $MOUNT || error "Unable to mount client"
3800 # This df should not cause a panic
3803 do_facet mgs $PERM_CMD $PARAM=1 || error "Unable to activate OST"
3804 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3805 umount_client $MOUNT || error "Unable to unmount client"
3806 stop_ost2 || error "Unable to stop OST2"
3807 stop_ost || error "Unable to stop OST1"
3808 stop_mds || error "Unable to stop MDS"
3809 #writeconf to remove all ost2 traces for subsequent tests
3810 writeconf_or_reformat
3812 run_test 50g "deactivated OST should not cause panic"
3816 # prepare MDT/OST, make OSC inactive for OST1
3817 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
3819 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
3820 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3821 error "tunefs OST1 failed"
3822 start_mds || error "Unable to start MDT"
3823 start_ost || error "Unable to start OST1"
3824 start_ost2 || error "Unable to start OST2"
3825 mount_client $MOUNT || error "client start failed"
3827 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3829 # activatate OSC for OST1
3830 set_persistent_param_and_check client \
3831 "osc.${FSNAME}-OST0000-osc-[!M]*.active" \
3832 "${FSNAME}-OST0000.osc.active" 1
3834 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3835 $LFS setstripe -c -1 -i 0 $DIR/$tdir/2 ||
3836 error "$LFS setstripe $DIR/$tdir/2 failed"
3837 sleep 1 && echo "create a file after OST1 is activated"
3838 # doing some io, shouldn't crash
3839 dd if=/dev/zero of=$DIR/$tdir/2/$tfile-io bs=1M count=10
3841 # check OSC import is working
3842 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3843 error "some OSC imports are still not connected"
3847 umount_client $MOUNT || error "Unable to umount client"
3848 stop_ost2 || error "Unable to stop OST2"
3849 cleanup_nocli || error "cleanup_nocli failed with $?"
3851 run_test 50h "LU-642: activate deactivated OST"
3854 # prepare MDT/OST, make OSC inactive for OST1
3855 [ "$MDSCOUNT" -lt "2" ] && skip "needs >= 2 MDTs"
3858 [ $(facet_fstype mds2) == zfs ] && import_zpool mds2
3859 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3860 error "tunefs MDT2 failed"
3861 start_mds || error "Unable to start MDT"
3862 start_ost || error "Unable to start OST1"
3863 start_ost2 || error "Unable to start OST2"
3864 mount_client $MOUNT || error "client start failed"
3866 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3868 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3869 $PERM_CMD mdc.${FSNAME}-MDT0001-mdc-*.active=0 &&
3870 error "deactive MDC0 succeeds"
3872 $PERM_CMD ${FSNAME}-MDT0000.mdc.active=0 &&
3873 error "deactive MDC0 succeeds"
3876 # activate MDC for MDT2
3877 set_persistent_param_and_check client \
3878 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3879 "${FSNAME}-MDT0001.mdc.active" 1
3881 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
3882 if [ "$MDS1_VERSION" -ge $(version_code 2.7.60) ]
3884 wait_dne_interconnect
3886 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3888 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3890 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3892 # deactivate MDC for MDT2
3893 set_persistent_param_and_check client \
3894 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3895 "${FSNAME}-MDT0001.mdc.active" 0
3897 wait_osp_active mds ${FSNAME}-MDT0001 1 0
3899 $LFS mkdir -i1 $DIR/$tdir/2 &&
3900 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3902 $LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
3903 error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
3905 local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
3906 [ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
3907 error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
3910 umount_client $MOUNT || error "Unable to umount client"
3915 run_test 50i "activate deactivated MDT"
3918 local LOCAL_TIMEOUT=20
3922 check_mount || error "check_mount failed"
3924 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3925 $LFS setstripe -c -1 $MOUNT/$tdir ||
3926 error "$LFS setstripe -c -1 $MOUNT/$tdir failed"
3927 #define OBD_FAIL_MDS_REINT_DELAY 0x142
3928 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
3929 touch $MOUNT/$tdir/$tfile &
3932 start_ost2 || error "Unable to start OST1"
3934 stop_ost2 || error "Unable to stop OST1"
3935 umount_client $MOUNT -f || error “unmount $MOUNT failed”
3936 cleanup_nocli || error “stop server failed”
3937 #writeconf to remove all ost2 traces for subsequent tests
3938 writeconf_or_reformat
3940 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
3949 do_node $node mkdir -p $dest
3950 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3952 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
3953 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3954 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3956 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
3957 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
3967 local backup2=${TMP}/backup2
3969 do_node $node mkdir -p $backup2
3970 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3972 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
3973 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3974 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
3976 do_node $node "diff -rq $backup $backup2"
3977 [ $? -eq 0 ] || { error "contents differ"; return 3; }
3979 local xattrs2=${TMP}/xattrs2
3980 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
3981 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
3983 do_node $node "diff $xattrs $xattrs2"
3984 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
3986 do_node $node "rm -rf $backup2 $xattrs2"
3987 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
3991 if [ "$mds1_FSTYPE" != ldiskfs ]; then
3992 skip "ldiskfs only test"
3995 start_mds || error "Unable to start MDS"
3996 start_ost || error "Unable to start OST1"
3997 mount_client $MOUNT || error "Unable to mount client"
4000 local ost1mnt=$(facet_mntpt ost1)
4001 local ost1node=$(facet_active_host ost1)
4002 local ost1tmp=$TMP/conf52
4005 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
4006 touch $TMP/modified_first || error "Unable to create temporary file"
4007 local mtime=$(stat -c %Y $TMP/modified_first)
4008 do_node $ost1node "mkdir -p $ost1tmp &&
4009 touch -m -d @$mtime $ost1tmp/modified_first" ||
4010 error "Unable to create temporary file"
4013 $LFS setstripe -c -1 -S 1M $DIR/$tdir || error "$LFS setstripe failed"
4015 for (( i=0; i < nrfiles; i++ )); do
4016 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
4017 error "multiop failed"
4022 # sync all the data and make sure no pending data on the client,
4023 # thus the SOM xattr would not be changed any more.
4024 cancel_lru_locks osc
4027 echo backup files to $TMP/$tdir
4028 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
4029 copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4030 error "Unable to copy files"
4032 umount_client $MOUNT || error "Unable to umount client"
4033 stop_ost || error "Unable to stop ost1"
4035 echo mount ost1 as ldiskfs
4036 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
4037 if ! do_node $ost1node test -b $ost1_dev; then
4040 do_node $ost1node mount -t "$ost1_FSTYPE" $loop $ost1_dev \
4042 error "Unable to mount ost1 as ldiskfs"
4045 echo backup objects to $ost1tmp/objects
4046 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
4047 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
4048 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
4050 error "Unable to copy objects"
4052 # move objects to lost+found
4053 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
4054 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
4056 do_node $ost1node "umount $ost1mnt" ||
4057 error "Unable to umount ost1 as ldiskfs"
4059 start_ost || error "Unable to start OST1"
4060 mount_client $MOUNT || error "Unable to mount client"
4062 local REPAIRED=$(do_node $ost1node "$LCTL get_param \
4063 -n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
4064 awk '/^lf_repa[ri]*ed/ { print $2 }')
4065 [ $REPAIRED -gt 0 ] ||
4066 error "Some entry under /lost+found should be repaired"
4069 diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4070 error "Unable to diff files"
4072 rm -rf $TMP/$tdir $TMP/file_xattrs ||
4073 error "Unable to delete temporary files"
4074 do_node $ost1node "rm -rf $ost1tmp" ||
4075 error "Unable to delete temporary files"
4076 cleanup || error "cleanup failed with $?"
4078 run_test 52 "check recovering objects from lost+found"
4080 # Checks threads_min/max/started for some service
4082 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
4083 # parameter pattern prefix like 'ost.*.ost'.
4096 local msg="Insane $modname thread counts"
4097 local ncpts=$(check_cpt_number $facet)
4101 check_mount || return 41
4103 # We need to expand $parampat, but it may match multiple parameters, so
4104 # we'll pick the first one
4105 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
4106 error "Couldn't expand ${parampat}.threads_min parameter name"
4110 # Remove the .threads_min part
4111 paramp=${paramp%.threads_min}
4113 # Check for sanity in defaults
4114 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4116 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4118 tstarted=$(do_facet $facet "$LCTL get_param \
4119 -n ${paramp}.threads_started" || echo 0)
4120 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
4122 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4124 nthrs=$(expr $tmax - $tmin)
4125 if [ $nthrs -lt $ncpts ]; then
4131 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
4132 skip_env "module parameter forced $facet thread count"
4134 # Check that we can change min/max
4135 do_facet $facet "$LCTL set_param \
4136 ${paramp}.threads_min=$((tmin + nthrs))"
4137 do_facet $facet "$LCTL set_param \
4138 ${paramp}.threads_max=$((tmax - nthrs))"
4139 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4141 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4143 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
4144 $tmax2 == ($tmax - $nthrs)))' || return $?
4146 # Check that we can set min/max to the same value
4147 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4149 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
4150 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4152 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4154 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
4156 # Check that we can't set max < min
4157 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
4158 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4160 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4162 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
4164 # We need to ensure that we get the module options desired; to do this
4165 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
4166 LOAD_MODULES_REMOTE=true
4169 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
4170 setmodopts -a $modname "$newvalue" oldvalue
4173 check_mount || return 41
4175 # Restore previous setting of MODOPTS_*
4176 setmodopts $modname "$oldvalue"
4178 # Check that $opts took
4179 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4181 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4183 tstarted=$(do_facet $facet \
4184 "$LCTL get_param -n ${paramp}.threads_started" || echo 0)
4185 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4194 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
4195 cleanup || error "cleanup failed with rc $?"
4197 run_test 53a "check OSS thread count params"
4201 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
4202 -N mds.*.*.threads_max 2>/dev/null")
4203 if [ -z "$mds" ]; then
4204 #running this on an old MDT
4205 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
4207 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
4209 cleanup || error "cleanup failed with $?"
4211 run_test 53b "check MDS thread count params"
4214 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4215 skip "ldiskfs only test"
4218 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
4219 error "llverdev failed with rc=$?"
4222 run_test 54a "test llverdev and partial verify of device"
4225 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4226 skip "ldiskfs only test"
4230 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
4231 cleanup || error "cleanup failed with rc=$?"
4233 run_test 54b "test llverfs and partial verify of filesystem"
4237 local max_ost_index=$1
4238 echo -n $(((max_ost_index + 1) * 8))
4242 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4243 skip "ldiskfs only test"
4246 local mdsdev=$(mdsdevname 1)
4247 local mdsvdev=$(mdsvdevname 1)
4251 if ! combined_mgs_mds; then
4252 stop_mgs || error "stopping MGS service failed"
4253 format_mgs || error "formatting MGT failed"
4255 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
4257 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
4258 --reformat $(ostdevname 1) $(ostvdevname 1)
4264 echo checking size of lov_objid for ost index $i
4265 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
4266 grep ^User | awk -F 'Size: ' '{print $2}')
4267 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
4268 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
4270 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
4277 run_test 55 "check lov_objid size"
4280 local mds_journal_size_orig=$MDSJOURNALSIZE
4286 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
4287 $(ostdevname 1) $(ostvdevname 1)
4288 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
4289 $(ostdevname 2) $(ostvdevname 2)
4292 start_ost || error "Unable to start first ost (idx 10000)"
4293 start_ost2 || error "Unable to start second ost (idx 1000)"
4294 mount_client $MOUNT || error "Unable to mount client"
4298 if [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
4299 [[ "$MDS1_VERSION" -ge $(version_code 2.5.4) &&
4300 "$MDS1_VERSION" -lt $(version_code 2.5.11) ]]; then
4301 wait_osc_import_state mds ost1 FULL
4302 wait_osc_import_state mds ost2 FULL
4303 $LFS setstripe --stripe-count=-1 $DIR/$tfile ||
4304 error "Unable to setstripe $DIR/$tfile"
4305 n=$($LFS getstripe --stripe-count $DIR/$tfile)
4306 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
4311 MDSJOURNALSIZE=$mds_journal_size_orig
4314 run_test 56a "check big OST indexes and out-of-index-order start"
4319 umount_client $MOUNT -f || error "unmount client failed"
4328 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
4330 trap cleanup_56b EXIT RETURN ERR
4333 if ! combined_mgs_mds ; then
4338 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) --index=0 --reformat \
4339 $(mdsdevname 1) $(mdsvdevname 1)
4340 add mds2 $(mkfs_opts mds2 $(mdsdevname 2)) --index=1 --reformat \
4341 $(mdsdevname 2) $(mdsvdevname 2)
4342 add mds3 $(mkfs_opts mds3 $(mdsdevname 3)) --index=1000 --reformat \
4343 $(mdsdevname 3) $(mdsvdevname 3)
4347 start_mdt 1 || error "MDT 1 (idx 0) start failed"
4348 start_mdt 2 || error "MDT 2 (idx 1) start failed"
4349 start_mdt 3 || error "MDT 3 (idx 1000) start failed"
4350 start_ost || error "Unable to start first ost"
4351 start_ost2 || error "Unable to start second ost"
4353 do_nodes $(comma_list $(mdts_nodes)) \
4354 "$LCTL set_param mdt.*.enable_remote_dir=1 \
4355 mdt.*.enable_remote_dir_gid=-1"
4357 mount_client $MOUNT || error "Unable to mount client"
4359 $LFS mkdir -c3 $MOUNT/$tdir || error "failed to make testdir"
4361 echo "This is test file 1!" > $MOUNT/$tdir/$tfile.1 ||
4362 error "failed to make test file 1"
4363 echo "This is test file 2!" > $MOUNT/$tdir/$tfile.2 ||
4364 error "failed to make test file 2"
4365 echo "This is test file 1000!" > $MOUNT/$tdir/$tfile.1000 ||
4366 error "failed to make test file 1000"
4368 rm -rf $MOUNT/$tdir || error "failed to remove testdir"
4370 $LFS mkdir -i1000 $MOUNT/$tdir.1000 ||
4371 error "create remote dir at idx 1000 failed"
4374 echo "=== START lfs df OUTPUT ==="
4376 echo "==== END lfs df OUTPUT ===="
4378 mdtcnt=$(echo -e "$output" | grep $FSNAME-MDT | wc -l)
4379 ostcnt=$(echo -e "$output" | grep $FSNAME-OST | wc -l)
4381 echo "lfs df returned mdt count $mdtcnt and ost count $ostcnt"
4382 [ $mdtcnt -eq 3 ] || error "lfs df returned wrong mdt count"
4383 [ $ostcnt -eq 2 ] || error "lfs df returned wrong ost count"
4385 echo "This is test file 1!" > $MOUNT/$tdir.1000/$tfile.1 ||
4386 error "failed to make test file 1"
4387 echo "This is test file 2!" > $MOUNT/$tdir.1000/$tfile.2 ||
4388 error "failed to make test file 2"
4389 echo "This is test file 1000!" > $MOUNT/$tdir.1000/$tfile.1000 ||
4390 error "failed to make test file 1000"
4391 rm -rf $MOUNT/$tdir.1000 || error "failed to remove remote_dir"
4394 echo "=== START lfs mdts OUTPUT ==="
4396 echo "==== END lfs mdts OUTPUT ===="
4398 echo -e "$output" | grep -v "MDTS:" | awk '{print $1}' |
4399 sed 's/://g' > $TMP/mdts-actual.txt
4400 sort $TMP/mdts-actual.txt -o $TMP/mdts-actual.txt
4402 echo -e "0\n1\n1000" > $TMP/mdts-expected.txt
4404 diff $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4407 rm $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4409 [ $result -eq 0 ] || error "target_obd proc file is incorrect!"
4411 run_test 56b "test target_obd correctness with nonconsecutive MDTs"
4413 test_57a() { # bug 22656
4414 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4415 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4416 tail -1 | awk '{print $1}')
4417 writeconf_or_reformat
4418 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
4419 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
4420 error "tunefs failed"
4422 start_ost && error "OST registration from failnode should fail"
4425 run_test 57a "initial registration from failnode should fail (should return errs)"
4428 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4429 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4430 tail -1 | awk '{print $1}')
4431 writeconf_or_reformat
4432 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
4433 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
4434 error "tunefs failed"
4436 start_ost || error "OST registration from servicenode should not fail"
4439 run_test 57b "initial registration from servicenode should not fail"
4442 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
4445 test_58() { # bug 22658
4446 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4448 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4449 createmany -o $DIR/$tdir/$tfile-%d 100
4450 unlinkmany $DIR/$tdir/$tfile-%d 100
4451 stop_mds || error "Unable to stop MDS"
4453 local MNTDIR=$(facet_mntpt $SINGLEMDS)
4454 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4456 # remove all files from the OBJECTS dir
4457 mount_fstype $SINGLEMDS
4459 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
4461 unmount_fstype $SINGLEMDS
4462 # restart MDS with missing llog files
4463 start_mds || error "unable to start MDS"
4464 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0"
4467 run_test 58 "missing llog files must not prevent MDT from mounting"
4470 start_mgsmds >> /dev/null
4471 local C1=$(count_osts)
4472 if [ $C1 -eq 0 ]; then
4473 start_ost >> /dev/null
4477 echo "original ost count: $C1 (expect > 0)"
4478 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
4479 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
4480 local C2=$(count_osts)
4481 echo "after mdt writeconf count: $C2 (expect 0)"
4482 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
4483 echo "OST start without writeconf should fail:"
4484 start_ost >> /dev/null &&
4485 error "OST start without writeconf didn't fail"
4486 echo "OST start with writeconf should succeed:"
4487 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
4488 local C3=$(count_osts)
4489 echo "after ost writeconf count: $C3 (expect 1)"
4490 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
4491 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
4492 local C4=$(count_osts)
4493 echo "after ost2 writeconf count: $C4 (expect 2)"
4494 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
4495 stop_ost2 >> /dev/null
4496 cleanup_nocli >> /dev/null
4497 #writeconf to remove all ost2 traces for subsequent tests
4498 writeconf_or_reformat
4500 run_test 59 "writeconf mount option"
4502 test_60() { # LU-471
4503 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4504 skip "ldiskfs only test"
4509 for num in $(seq $MDSCOUNT); do
4510 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
4511 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
4512 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4516 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
4517 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
4519 # MDT default has dirdata feature
4520 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
4521 # we disable uninit_bg feature
4522 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
4523 # we set stride extended options
4524 echo $dump | grep stride > /dev/null || error "stride is not set"
4528 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
4531 local lxattr=$(large_xattr_enabled)
4533 [ "$MDS1_VERSION" -ge $(version_code 2.1.53) ] ||
4534 skip "Need MDS version at least 2.1.53"
4536 if [ "$mds1_FSTYPE" == ldiskfs ] &&
4537 ! large_xattr_enabled; then
4540 for num in $(seq $MDSCOUNT); do
4541 do_facet mds${num} $TUNE2FS -O ea_inode \
4542 $(mdsdevname $num) ||
4543 error "tune2fs on mds $num failed"
4547 setup || error "setting up the filesystem failed"
4548 client_up || error "starting client failed"
4550 local file=$DIR/$tfile
4551 touch $file || error "touch $file failed"
4553 local large_value="$(generate_string $(max_xattr_size))"
4554 local small_value="bar"
4556 local name="trusted.big"
4557 log "save large xattr of $(max_xattr_size) bytes on $name on $file"
4558 setfattr -n $name -v $large_value $file ||
4559 error "saving $name on $file failed"
4561 local new_value=$(get_xattr_value $name $file)
4562 [[ "$new_value" != "$large_value" ]] &&
4563 error "$name different after saving"
4565 log "shrink value of $name on $file"
4566 setfattr -n $name -v $small_value $file ||
4567 error "shrinking value of $name on $file failed"
4569 new_value=$(get_xattr_value $name $file)
4570 [[ "$new_value" != "$small_value" ]] &&
4571 error "$name different after shrinking"
4573 log "grow value of $name on $file"
4574 setfattr -n $name -v $large_value $file ||
4575 error "growing value of $name on $file failed"
4577 new_value=$(get_xattr_value $name $file)
4578 [[ "$new_value" != "$large_value" ]] &&
4579 error "$name different after growing"
4581 log "check value of $name on $file after remounting MDS"
4583 new_value=$(get_xattr_value $name $file)
4584 [[ "$new_value" != "$large_value" ]] &&
4585 error "$name different after remounting MDS"
4587 log "remove large xattr $name from $file"
4588 setfattr -x $name $file || error "removing $name from $file failed"
4590 if $lxattr && [ "$mds1_FSTYPE" == ldiskfs ]; then
4591 stopall || error "stopping for e2fsck run"
4592 for num in $(seq $MDSCOUNT); do
4593 run_e2fsck $(facet_active_host mds$num) \
4594 $(mdsdevname $num) "-y" ||
4595 error "e2fsck MDT$num failed"
4597 setup_noconfig || error "remounting the filesystem failed"
4600 # need to delete this file to avoid problems in other tests
4602 cleanup || error "stopping systems failed"
4604 run_test 61 "large xattr"
4607 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4608 skip "ldiskfs only test"
4610 [[ "$MDS1_VERSION" -ge $(version_code 2.2.51) ]] ||
4611 skip "Need MDS version at least 2.2.51"
4614 local mdsdev=$(mdsdevname 1)
4615 local ostdev=$(ostdevname 1)
4617 echo "disable journal for mds"
4618 do_facet mds1 $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4619 start_mds && error "MDT start should fail"
4620 echo "disable journal for ost"
4621 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4622 start_ost && error "OST start should fail"
4623 cleanup || error "cleanup failed with rc $?"
4626 run_test 62 "start with disabled journal"
4629 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4630 skip "ldiskfs only test"
4633 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ldiskfs
4634 local inode_slab=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4635 awk '/ldiskfs_inode_cache/ { print $5 / $6 }')
4636 if [ -z "$inode_slab" ]; then
4637 skip "ldiskfs module has not been loaded"
4640 echo "$inode_slab ldiskfs inodes per page"
4641 [ "${inode_slab%.*}" -ge "3" ] && return 0
4643 # If kmalloc-128 is also 1 per page - this is a debug kernel
4644 # and so this is not an error.
4645 local kmalloc128=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4646 awk '/^(dma-kmalloc|size)-128 / { print $5 / $6 }')
4647 # 32 128-byte chunks in 4k
4648 [ "${kmalloc128%.*}" -lt "32" ] ||
4649 error "ldiskfs inode too big, only $inode_slab objs/page, " \
4650 "kmalloc128 = $kmalloc128 objs/page"
4652 run_test 63 "Verify each page can at least hold 3 ldiskfs inodes"
4655 start_mds || error "unable to start MDS"
4656 start_ost || error "Unable to start OST1"
4657 start_ost2 || error "Unable to start second ost"
4658 mount_client $MOUNT || error "Unable to mount client"
4659 stop_ost2 || error "Unable to stop second ost"
4662 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4663 cleanup_nocli || error "cleanup_nocli failed with $?"
4664 #writeconf to remove all ost2 traces for subsequent tests
4665 writeconf_or_reformat
4667 run_test 64 "check lfs df --lazy "
4669 test_65() { # LU-2237
4670 # Currently, the test is only valid for ldiskfs backend
4671 [ "$mds1_FSTYPE" != ldiskfs ] &&
4672 skip "ldiskfs only test"
4674 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4675 local brpt=$(facet_mntpt brpt)
4678 if ! do_facet $SINGLEMDS "test -b $devname"; then
4682 stop_mds || error "Unable to stop MDS"
4683 local obj=$(do_facet $SINGLEMDS \
4684 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4686 if [ -z "$obj" ]; then
4687 # The MDT may be just re-formatted, mount the MDT for the
4688 # first time to guarantee the "last_rcvd" file is there.
4689 start_mds || error "fail to mount the MDS for the first time"
4690 stop_mds || error "Unable to stop MDS"
4693 # remove the "last_rcvd" file
4694 do_facet $SINGLEMDS "mkdir -p $brpt"
4695 do_facet $SINGLEMDS \
4696 "mount -t $mds1_FSTYPE $opts $devname $brpt"
4697 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4698 do_facet $SINGLEMDS "$UMOUNT $brpt"
4700 # restart MDS, the "last_rcvd" file should be recreated.
4701 start_mds || error "fail to restart the MDS"
4702 stop_mds || error "Unable to stop MDS"
4703 obj=$(do_facet $SINGLEMDS \
4704 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4705 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4707 run_test 65 "re-create the lost last_rcvd file when server mount"
4710 [[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
4711 skip "Need MGS version at least 2.3.59"
4714 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4715 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4717 # add EXCLUDE records to config log, they are not to be
4718 # removed by lctl replace_nids
4719 set_conf_param_and_check mds \
4720 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4721 "$FSNAME-OST0000.osc.active" \
4724 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4725 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4726 error "replace_nids fail"
4728 umount_client $MOUNT || error "unmounting client failed"
4729 echo "replace_nids should fail if MDS and OSTs are UP"
4730 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4731 error "replace_nids fail"
4733 stop_ost || error "Unable to stop OST1"
4734 echo "replace_nids should fail if MDS is UP"
4735 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4736 error "replace_nids fail"
4738 stop_mds || error "stopping mds failed"
4740 if combined_mgs_mds; then
4741 start_mdt 1 "-o nosvc" ||
4742 error "starting mds with nosvc option failed"
4745 echo "command should accept two parameters"
4746 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4747 error "command should accept two params"
4749 echo "correct device name should be passed"
4750 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4751 error "wrong devname"
4753 echo "wrong nids list should not destroy the system"
4754 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4756 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "asdfasdf, asdfadf" &&
4759 echo "replace OST nid"
4760 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4761 error "replace nids failed"
4763 echo "command should accept two parameters"
4764 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4765 error "command should accept two params"
4767 echo "wrong nids list should not destroy the system"
4768 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4771 local FAKE_NIDS="192.168.0.112@tcp1,192.168.0.112@tcp2"
4772 local FAKE_FAILOVER="192.168.0.113@tcp1,192.168.0.113@tcp2"
4773 local NIDS_AND_FAILOVER="$MDS_NID,$FAKE_NIDS:$FAKE_FAILOVER"
4774 echo "set NIDs with failover"
4775 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $NIDS_AND_FAILOVER ||
4776 error "replace nids failed"
4779 echo "replace MDS nid"
4780 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4781 error "replace nids failed"
4783 if ! combined_mgs_mds ; then
4786 stop_mds || error "Unable to stop MDS"
4789 start_mgsmds || error "start mgsmds failed"
4790 set_conf_param_and_check mds \
4791 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4792 "$FSNAME-OST0000.osc.active" \
4794 start_ost || error "unable to start OST"
4795 mount_client $MOUNT || error "mount client failed"
4797 check_mount || error "error after nid replace"
4798 cleanup || error "cleanup failed"
4801 run_test 66 "replace nids"
4803 test_67() { #LU-2950
4804 local legacy="$TMP/legacy_lnet_config"
4805 local new="$TMP/new_routes_test"
4806 local out="$TMP/config_out_file"
4807 local verify="$TMP/conv_verify"
4808 local verify_conf="$TMP/conf_verify"
4810 # Create the legacy file that will be run through the
4811 # lustre_routes_conversion script
4812 cat <<- LEGACY_LNET_CONFIG > $legacy
4813 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4814 tcp2 54 10.1.3.2@tcp;
4815 tcp3 10.3.4.3@tcp:3;
4819 # Create the verification file to verify the output of
4820 # lustre_routes_conversion script against.
4821 cat <<- VERIFY_LNET_CONFIG > $verify
4822 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4823 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4824 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4825 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4826 tcp4: { gateway: 10.3.3.4@tcp }
4829 # Create the verification file to verify the output of
4830 # lustre_routes_config script against
4831 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4832 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4833 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4834 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4835 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4836 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4839 $LUSTRE_ROUTES_CONVERSION $legacy $new > /dev/null
4840 if [ -f $new ]; then
4841 # verify the conversion output
4842 cmp -s $new $verify > /dev/null
4843 if [ $? -eq 1 ]; then
4844 error "routes conversion failed"
4847 lustre_routes_config --dry-run --verbose $new > $out
4848 # check that the script succeeded
4849 cmp -s $out $verify_conf > /dev/null
4850 if [ $? -eq 1 ]; then
4851 error "routes config failed"
4854 error "routes conversion test failed"
4856 # remove generated files
4857 rm -f $new $legacy $verify $verify_conf $out
4859 run_test 67 "test routes conversion and configuration"
4867 [ "$MDS1_VERSION" -ge $(version_code 2.4.53) ] ||
4868 skip "Need MDS version at least 2.4.53"
4870 umount_client $MOUNT || error "umount client failed"
4875 # START-END - the sequences we'll be reserving
4876 START=$(do_facet $SINGLEMDS \
4877 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4878 END=$((START + (1 << 30)))
4879 do_facet $SINGLEMDS \
4880 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4882 # reset the sequences MDT0000 has already assigned
4883 do_facet $SINGLEMDS \
4884 $LCTL set_param seq.srv*MDT0000.space=clear
4886 # remount to let the client allocate new sequence
4887 mount_client $MOUNT || error "mount client failed"
4889 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4890 do_facet $SINGLEMDS \
4891 $LCTL get_param seq.srv*MDT0000.space
4892 $LFS path2fid $DIR/$tfile
4894 local old_ifs="$IFS"
4896 fid=($($LFS path2fid $DIR/$tfile))
4900 if [[ $seq < $END ]]; then
4901 error "used reserved sequence $seq?"
4903 cleanup || error "cleanup failed with $?"
4905 run_test 68 "be able to reserve specific sequences in FLDB"
4907 # Test 69: is about the total number of objects ever created on an OST.
4908 # so that when it is reformatted the normal MDS->OST orphan recovery won't
4909 # just "precreate" the missing objects. In the past it might try to recreate
4910 # millions of objects after an OST was reformatted
4912 [[ "$MDS1_VERSION" -lt $(version_code 2.4.2) ]] &&
4913 skip "Need MDS version at least 2.4.2"
4915 [[ "$MDS1_VERSION" -ge $(version_code 2.4.50) ]] &&
4916 [[ "$MDS1_VERSION" -lt $(version_code 2.5.0) ]] &&
4917 skip "Need MDS version at least 2.5.0"
4920 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4922 # use OST0000 since it probably has the most creations
4923 local OSTNAME=$(ostname_from_index 0)
4924 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
4925 local last_id=$(do_facet mds1 $LCTL get_param -n \
4926 osp.$mdtosc_proc1.prealloc_last_id)
4928 # Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
4929 # verify that the LAST_ID recovery is working properly. If
4930 # not, then the OST will refuse to allow the MDS connect
4931 # because the LAST_ID value is too different from the MDS
4932 #define OST_MAX_PRECREATE=20000
4933 local ost_max_pre=20000
4934 local num_create=$(( ost_max_pre * 5 + 1 - last_id))
4936 # If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
4937 # need to create any files. So, skip this section.
4938 if [ $num_create -gt 0 ]; then
4939 # Check the number of inodes available on OST0
4941 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
4942 log "On OST0, $ifree inodes available. Want $num_create."
4944 $LFS setstripe -i 0 $DIR/$tdir ||
4945 error "$LFS setstripe -i 0 $DIR/$tdir failed"
4946 if [ $ifree -lt 10000 ]; then
4947 files=$(( ifree - 50 ))
4952 local j=$((num_create / files + 1))
4953 for i in $(seq 1 $j); do
4954 createmany -o $DIR/$tdir/$tfile-$i- $files ||
4955 error "createmany fail create $files files: $?"
4956 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
4957 error "unlinkmany failed unlink $files files"
4961 # delete all of the files with objects on OST0 so the
4962 # filesystem is not inconsistent later on
4963 $LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
4965 umount_client $MOUNT || error "umount client failed"
4966 stop_ost || error "OST0 stop failure"
4967 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
4968 $(ostdevname 1) $(ostvdevname 1) ||
4969 error "reformat and replace $ostdev failed"
4970 start_ost || error "OST0 restart failure"
4971 wait_osc_import_state mds ost FULL
4973 mount_client $MOUNT || error "mount client failed"
4974 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
4975 local idx=$($LFS getstripe -i $DIR/$tdir/$tfile-last)
4976 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
4978 local iused=$($LFS df -i $MOUNT | awk '/OST0000/ { print $3 }')
4979 log "On OST0, $iused used inodes"
4980 [ $iused -ge $((ost_max_pre/2 + 1000)) ] &&
4981 error "OST replacement created too many inodes; $iused"
4982 cleanup || error "cleanup failed with $?"
4984 run_test 69 "replace an OST with the same index"
4987 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
4990 cleanup || error "cleanup failed with $?"
4992 start_mdt 1 || error "MDT0 start fail"
4994 start_ost || error "OST0 start fail"
4995 for num in $(seq 2 $MDSCOUNT); do
4996 start_mdt $num || return
4999 mount_client $MOUNT || error "mount client fails"
5001 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5003 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5004 error "create remote dir fail"
5006 rm -rf $DIR/$tdir || error "delete dir fail"
5007 cleanup || error "cleanup failed with $?"
5009 run_test 70a "start MDT0, then OST, then MDT1"
5012 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5015 start_ost || error "OST0 start fail"
5017 start_mds || error "MDS start fail"
5019 mount_client $MOUNT || error "mount client fails"
5021 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5023 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5024 error "create remote dir fail"
5026 rm -rf $DIR/$tdir || error "delete dir fail"
5028 cleanup || error "cleanup failed with $?"
5030 run_test 70b "start OST, MDT1, MDT0"
5033 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5036 start_mds || error "MDS start fail"
5037 start_ost || error "OST0 start fail"
5039 mount_client $MOUNT || error "mount client fails"
5040 stop_mdt 1 || error "MDT1 start fail"
5042 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
5043 echo "deactivate $mdc_for_mdt1"
5044 $LCTL --device $mdc_for_mdt1 deactivate ||
5045 error "set $mdc_for_mdt1 deactivate failed"
5047 mkdir $DIR/$tdir && error "mkdir succeed"
5049 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5050 error "create remote dir succeed"
5052 cleanup || error "cleanup failed with $?"
5054 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
5057 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5060 start_mds || error "MDS start fail"
5061 start_ost || error "OST0 start fail"
5063 mount_client $MOUNT || error "mount client fails"
5065 stop_mdt 2 || error "MDT1 start fail"
5067 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
5069 echo "deactivate $mdc_for_mdt2"
5070 $LCTL --device $mdc_for_mdt2 deactivate ||
5071 error "set $mdc_for_mdt2 deactivate failed"
5073 mkdir $DIR/$tdir || error "mkdir fail"
5074 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5075 error "create remote dir succeed"
5077 rm -rf $DIR/$tdir || error "delete dir fail"
5079 cleanup || error "cleanup failed with $?"
5081 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
5084 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5086 [ "$MDS1_VERSION" -ge $(version_code 2.7.62) ] ||
5087 skip "Need MDS version at least 2.7.62"
5089 reformat || error "reformat failed with $?"
5093 local mdsdev=$(mdsdevname 1)
5094 local ostdev=$(ostdevname 1)
5095 local mdsvdev=$(mdsvdevname 1)
5096 local ostvdev=$(ostvdevname 1)
5097 local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
5098 local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
5100 if ! combined_mgs_mds ; then
5104 add mds1 $opts_mds || error "add mds1 failed"
5105 start_mdt 1 || error "start mdt1 failed"
5106 add ost1 $opts_ost || error "add ost1 failed"
5107 start_ost || error "start ost failed"
5108 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
5110 local soc=$(do_facet mds1 "$LCTL get_param -n \
5111 mdt.*MDT0000.sync_lock_cancel")
5112 [ $soc == "never" ] || error "SoC enabled on single MDS"
5114 for i in $(seq 2 $MDSCOUNT); do
5115 mdsdev=$(mdsdevname $i)
5116 mdsvdev=$(mdsvdevname $i)
5117 opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
5119 add mds$i $opts_mds || error "add mds$i failed"
5120 start_mdt $i || error "start mdt$i fail"
5123 wait_dne_interconnect
5125 for i in $(seq $MDSCOUNT); do
5126 soc=$(do_facet mds$i "$LCTL get_param -n \
5127 mdt.*MDT000$((i - 1)).sync_lock_cancel")
5128 [ $soc == "blocking" ] || error "SoC not enabled on DNE"
5131 for i in $(seq 2 $MDSCOUNT); do
5132 stop_mdt $i || error "stop mdt$i fail"
5134 soc=$(do_facet mds1 "$LCTL get_param -n \
5135 mdt.*MDT0000.sync_lock_cancel")
5136 [ $soc == "never" ] || error "SoC enabled on single MDS"
5137 umount_client $MOUNT -f > /dev/null
5139 cleanup || error "cleanup failed with $?"
5141 run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
5144 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5145 if combined_mgs_mds; then
5146 skip "needs separate MGS/MDT"
5150 start_mdt 1 || error "MDT0 start fail"
5151 start_ost || error "OST0 start fail"
5152 for num in $(seq 2 $MDSCOUNT); do
5153 start_mdt $num || return
5156 start_ost2 || error "OST1 start fail"
5158 mount_client $MOUNT || error "mount client fails"
5160 mkdir $DIR/$tdir || error "mkdir fail"
5161 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5162 error "create remote dir succeed"
5164 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5165 rm -rf $DIR/$tdir || error "delete dir fail"
5167 umount_client $MOUNT || error "umount_client failed"
5168 stop_mds || error "MDS stop fail"
5169 stop_ost || error "OST0 stop fail"
5170 stop_ost2 || error "OST1 stop fail"
5172 run_test 71a "start MDT0 OST0, MDT1, OST1"
5175 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5176 if combined_mgs_mds; then
5177 skip "needs separate MGS/MDT"
5181 for num in $(seq 2 $MDSCOUNT); do
5182 start_mdt $num || return
5184 start_ost || error "OST0 start fail"
5185 start_mdt 1 || error "MDT0 start fail"
5186 start_ost2 || error "OST1 start fail"
5188 mount_client $MOUNT || error "mount client fails"
5190 mkdir $DIR/$tdir || error "mkdir fail"
5191 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5192 error "create remote dir succeed"
5194 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5195 rm -rf $DIR/$tdir || error "delete dir fail"
5197 umount_client $MOUNT || error "umount_client failed"
5198 stop_mds || error "MDT0 stop fail"
5199 stop_ost || error "OST0 stop fail"
5200 stop_ost2 || error "OST1 stop fail"
5202 run_test 71b "start MDT1, OST0, MDT0, OST1"
5205 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5206 combined_mgs_mds && skip "needs separate MGS/MDT"
5210 start_ost || error "OST0 start fail"
5211 start_ost2 || error "OST1 start fail"
5212 for num in $(seq 2 $MDSCOUNT); do
5213 start_mdt $num || return
5215 start_mdt 1 || error "MDT0 start fail"
5217 mount_client $MOUNT || error "mount client fails"
5219 mkdir $DIR/$tdir || error "mkdir fail"
5220 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5221 error "create remote dir succeed"
5223 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5224 rm -rf $DIR/$tdir || error "delete dir fail"
5226 umount_client $MOUNT || error "umount_client failed"
5227 stop_mds || error "MDS stop fail"
5228 stop_ost || error "OST0 stop fail"
5229 stop_ost2 || error "OST1 stop fail"
5232 run_test 71c "start OST0, OST1, MDT1, MDT0"
5235 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5236 combined_mgs_mds && skip "needs separate MGS/MDT"
5240 start_ost || error "OST0 start fail"
5241 for num in $(seq 2 $MDSCOUNT); do
5242 start_mdt $num || return
5244 start_mdt 1 || error "MDT0 start fail"
5245 start_ost2 || error "OST1 start fail"
5247 mount_client $MOUNT || error "mount client fails"
5249 mkdir $DIR/$tdir || error "mkdir fail"
5250 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5251 error "create remote dir succeed"
5253 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5254 rm -rf $DIR/$tdir || error "delete dir fail"
5256 umount_client $MOUNT || error "umount_client failed"
5257 stop_mds || error "MDS stop fail"
5258 stop_ost || error "OST0 stop fail"
5259 stop_ost2 || error "OST1 stop fail"
5262 run_test 71d "start OST0, MDT1, MDT0, OST1"
5265 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5266 combined_mgs_mds && skip "needs separate MGS/MDT"
5270 start_ost || error "OST0 start fail"
5271 for num in $(seq 2 $MDSCOUNT); do
5272 start_mdt $num || return
5274 start_ost2 || error "OST1 start fail"
5275 start_mdt 1 || error "MDT0 start fail"
5277 mount_client $MOUNT || error "mount client fails"
5279 mkdir $DIR/$tdir || error "mkdir fail"
5280 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5281 error "create remote dir succeed"
5283 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5284 rm -rf $DIR/$tdir || error "delete dir fail"
5286 umount_client $MOUNT || error "umount_client failed"
5287 stop_mds || error "MDS stop fail"
5288 stop_ost || error "OST0 stop fail"
5289 stop_ost2 || error "OST1 stop fail"
5292 run_test 71e "start OST0, MDT1, OST1, MDT0"
5294 test_72() { #LU-2634
5295 [ "$mds1_FSTYPE" != ldiskfs ] &&
5296 skip "ldiskfs only test"
5298 local mdsdev=$(mdsdevname 1)
5299 local ostdev=$(ostdevname 1)
5300 local cmd="$E2FSCK -fnvd $mdsdev"
5307 if combined_mgs_mds; then
5308 add_options='--reformat'
5310 add_options='--reformat --replace'
5313 #tune MDT with "-O extents"
5315 for num in $(seq $MDSCOUNT); do
5316 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
5317 $add_options $(mdsdevname $num) $(mdsvdevname $num) ||
5318 error "add mds $num failed"
5319 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
5320 error "$TUNE2FS failed on mds${num}"
5323 add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
5324 error "add $ostdev failed"
5325 start_mds || error "start mds failed"
5326 start_ost || error "start ost failed"
5327 mount_client $MOUNT || error "mount client failed"
5329 #create some short symlinks
5330 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5331 createmany -o $DIR/$tdir/$tfile-%d $fn
5332 echo "create $fn short symlinks"
5333 for i in $(seq -w 1 $fn); do
5334 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
5339 umount_client $MOUNT || error "umount client failed"
5340 stop_mds || error "stop mds failed"
5341 stop_ost || error "stop ost failed"
5344 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
5346 run_test 72 "test fast symlink with extents flag enabled"
5348 test_73() { #LU-3006
5349 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
5350 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
5351 error "1st tunefs failed"
5352 start_mgsmds || error "start mds failed"
5353 start_ost || error "start ost failed"
5354 mount_client $MOUNT || error "mount client failed"
5355 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
5356 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
5357 umount_client $MOUNT || error "umount client failed"
5361 run_test 73 "failnode to update from mountdata properly"
5363 test_75() { # LU-2374
5364 [[ "$MDS1_VERSION" -lt $(version_code 2.4.1) ]] &&
5365 skip "Need MDS version at least 2.4.1"
5368 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
5369 --replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
5370 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
5371 --replace --reformat $(ostdevname 1) $(ostvdevname 1)"
5373 #check with default parameters
5374 add mds1 $opts_mds || error "add mds1 failed for default params"
5375 add ost1 $opts_ost || error "add ost1 failed for default params"
5377 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
5378 opts_mds=$(echo $opts_mds |
5379 sed -e "s/--index=$index/--index=$index --mdt/")
5380 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
5381 opts_ost=$(echo $opts_ost |
5382 sed -e "s/--index=$index/--index=$index --ost/")
5384 add mds1 $opts_mds || error "add mds1 failed for new params"
5385 add ost1 $opts_ost || error "add ost1 failed for new params"
5390 run_test 75 "The order of --index should be irrelevant"
5393 [[ "$MGS_VERSION" -ge $(version_code 2.4.52) ]] ||
5394 skip "Need MDS version at least 2.4.52"
5397 local MDMB_PARAM="osc.*.max_dirty_mb"
5398 echo "Change MGS params"
5399 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
5401 echo "max_dirty_mb: $MAX_DIRTY_MB"
5402 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB - 10))
5403 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
5404 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
5405 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5406 head -1" $NEW_MAX_DIRTY_MB
5407 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5408 echo "$MAX_DIRTY_MB"
5409 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5410 error "error while apply max_dirty_mb"
5412 echo "Check the value is stored after remount"
5415 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5416 head -1" $NEW_MAX_DIRTY_MB
5417 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5418 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5419 error "max_dirty_mb is not saved after remount"
5421 echo "Change OST params"
5422 CLIENT_PARAM="obdfilter.*.client_cache_count"
5423 local CLIENT_CACHE_COUNT
5424 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5426 echo "client_cache_count: $CLIENT_CACHE_COUNT"
5427 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
5428 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
5429 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
5430 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5431 head -1" $NEW_CLIENT_CACHE_COUNT
5432 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5434 echo "$CLIENT_CACHE_COUNT"
5435 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5436 error "error while apply client_cache_count"
5438 echo "Check the value is stored after remount"
5441 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5442 head -1" $NEW_CLIENT_CACHE_COUNT
5443 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5445 echo "$CLIENT_CACHE_COUNT"
5446 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5447 error "client_cache_count is not saved after remount"
5450 run_test 76a "set permanent params with lctl across mounts"
5452 test_76b() { # LU-4783
5453 [[ "$MGS_VERSION" -ge $(version_code 2.5.57) ]] ||
5454 skip "Need MGS version at least 2.5.57"
5457 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
5458 error "start params log failed"
5461 run_test 76b "verify params log setup correctly"
5464 [[ "$MGS_VERSION" -ge $(version_code 2.8.54) ]] ||
5465 skip "Need MDS version at least 2.4.52"
5467 local MASK_PARAM="mdd.*.changelog_mask"
5468 echo "Change changelog_mask"
5469 do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
5470 error "Can't change changlog_mask"
5471 wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
5474 echo "Check the value is stored after mds remount"
5475 stop_mds || error "Failed to stop MDS"
5476 start_mds || error "Failed to start MDS"
5477 local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
5478 echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
5479 error "changelog_mask is not changed"
5483 run_test 76c "verify changelog_mask is applied with lctl set_param -P"
5485 test_76d() { #LU-9399
5488 local xattr_cache="llite.*.xattr_cache"
5489 local cmd="$LCTL get_param -n $xattr_cache | head -1"
5490 local new=$((($(eval $cmd) + 1) % 2))
5492 echo "lctl set_param -P llite.*.xattr_cache=$new"
5493 do_facet mgs $LCTL set_param -P $xattr_cache=$new ||
5494 error "Can't change xattr_cache"
5495 wait_update $HOSTNAME "$cmd" "$new"
5497 echo "Check $xattr_cache on client $MOUNT"
5498 umount_client $MOUNT || error "umount $MOUNT failed"
5499 mount_client $MOUNT || error "mount $MOUNT failed"
5500 [ $(eval $cmd) -eq $new ] ||
5501 error "$xattr_cache != $new on client $MOUNT"
5503 echo "Check $xattr_cache on the new client $MOUNT2"
5504 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
5505 [ $(eval $cmd) -eq $new ] ||
5506 error "$xattr_cache != $new on client $MOUNT2"
5507 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
5511 run_test 76d "verify llite.*.xattr_cache can be set by 'lctl set_param -P' correctly"
5513 test_77() { # LU-3445
5514 [[ "$MDS1_VERSION" -ge $(version_code 2.8.55) ]] ||
5515 skip "Need MDS version 2.8.55+ "
5517 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
5518 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
5519 skip_env "mixed loopback and real device not working"
5522 local fs2mdsdev=$(mdsdevname 1_2)
5523 local fs2ostdev=$(ostdevname 1_2)
5524 local fs2mdsvdev=$(mdsvdevname 1_2)
5525 local fs2ostvdev=$(ostvdevname 1_2)
5526 local fsname=test1234
5528 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
5530 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
5532 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
5533 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
5534 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
5535 error "start fs2mds failed"
5537 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
5538 mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
5540 add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
5541 --failnode=$failnid --fsname=$fsname \
5542 --reformat $fs2ostdev $fs2ostvdev ||
5543 error "add fs2ost failed"
5544 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
5546 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
5547 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
5548 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
5551 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
5554 [[ "$mds1_FSTYPE" != ldiskfs ||
5555 "$ost1_FSTYPE" != ldiskfs ]] &&
5556 skip "ldiskfs only test"
5558 # reformat the Lustre filesystem with a smaller size
5559 local saved_MDSCOUNT=$MDSCOUNT
5560 local saved_MDSSIZE=$MDSSIZE
5561 local saved_OSTCOUNT=$OSTCOUNT
5562 local saved_OSTSIZE=$OSTSIZE
5565 MDSSIZE=$((MDSSIZE - 20000))
5566 OSTSIZE=$((OSTSIZE - 20000))
5567 reformat || error "(1) reformat Lustre filesystem failed"
5568 MDSSIZE=$saved_MDSSIZE
5569 OSTSIZE=$saved_OSTSIZE
5571 # mount the Lustre filesystem
5572 setup_noconfig || error "(2) setup Lustre filesystem failed"
5575 log "create test files"
5580 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
5582 for i in $(seq $num_files); do
5583 file=$MOUNT/$tdir/$tfile-$i
5584 dd if=/dev/urandom of=$file count=1 bs=1M || {
5585 $LCTL get_param osc.*.cur*grant*
5586 $LFS df; $LFS df -i;
5587 # stop creating files if there is no more space
5588 if [ ! -e $file ]; then
5589 num_files=$((i - 1))
5593 $LFS getstripe -v $file
5594 local ost_idx=$(LFS getstripe -i $file)
5595 do_facet ost$((ost_idx + 1)) \
5596 $LCTL get_param obdfilter.*.*grant*
5597 error "(4) create $file failed"
5601 # unmount the Lustre filesystem
5602 cleanup || error "(5) cleanup Lustre filesystem failed"
5604 # run e2fsck on the MDT and OST devices
5605 local mds_host=$(facet_active_host $SINGLEMDS)
5606 local ost_host=$(facet_active_host ost1)
5607 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
5608 local ost_dev=$(ostdevname 1)
5610 run_e2fsck $mds_host $mds_dev "-y"
5611 run_e2fsck $ost_host $ost_dev "-y"
5613 # get the original block count of the MDT and OST filesystems
5614 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
5615 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
5617 # expand the MDT and OST filesystems to the device size
5618 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
5619 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
5621 # run e2fsck on the MDT and OST devices again
5622 run_e2fsck $mds_host $mds_dev "-y"
5623 run_e2fsck $ost_host $ost_dev "-y"
5625 # mount the Lustre filesystem
5629 log "check files after expanding the MDT and OST filesystems"
5630 for i in $(seq $num_files); do
5631 file=$MOUNT/$tdir/$tfile-$i
5632 $CHECKSTAT -t file -s 1048576 $file ||
5633 error "(6) checkstat $file failed"
5637 log "create more files after expanding the MDT and OST filesystems"
5638 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
5639 file=$MOUNT/$tdir/$tfile-$i
5640 dd if=/dev/urandom of=$file count=1 bs=1M ||
5641 error "(7) create $file failed"
5644 # unmount the Lustre filesystem
5645 cleanup || error "(8) cleanup Lustre filesystem failed"
5647 # run e2fsck on the MDT and OST devices
5648 run_e2fsck $mds_host $mds_dev "-y"
5649 run_e2fsck $ost_host $ost_dev "-y"
5651 # get the maximum block count of the MDT and OST filesystems
5652 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
5653 local ost_max_blks=$(get_block_count ost1 $ost_dev)
5655 # get the minimum block count of the MDT and OST filesystems
5656 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
5657 grep minimum | sed -e 's/^.*filesystem: //g')
5658 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
5659 grep minimum | sed -e 's/^.*filesystem: //g')
5661 # shrink the MDT and OST filesystems to a smaller size
5665 if [[ $mds_max_blks -gt $mds_min_blks &&
5666 $mds_max_blks -gt $mds_orig_blks ]]; then
5667 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
5668 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
5669 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
5670 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
5671 error "shrink $SINGLEMDS to $new_blks failed"
5675 if [[ $ost_max_blks -gt $ost_min_blks &&
5676 $ost_max_blks -gt $ost_orig_blks ]]; then
5677 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
5678 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
5679 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
5680 run_resize2fs ost1 $ost_dev $new_blks ||
5681 error "shrink ost1 to $new_blks failed"
5685 # check whether the MDT or OST filesystem was shrunk or not
5687 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
5688 reformat_and_config ||
5689 error "(10) reformat Lustre filesystem failed"
5693 # run e2fsck on the MDT and OST devices again
5694 run_e2fsck $mds_host $mds_dev "-y"
5695 run_e2fsck $ost_host $ost_dev "-y"
5697 # mount the Lustre filesystem again
5701 log "check files after shrinking the MDT and OST filesystems"
5702 for i in $(seq $((num_files + 10))); do
5703 file=$MOUNT/$tdir/$tfile-$i
5704 $CHECKSTAT -t file -s 1048576 $file ||
5705 error "(11) checkstat $file failed"
5708 # unmount and reformat the Lustre filesystem
5709 cleanup || error "(12) cleanup Lustre filesystem failed"
5710 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
5712 MDSCOUNT=$saved_MDSCOUNT
5713 OSTCOUNT=$saved_OSTCOUNT
5714 reformat_and_config || error "(14) reformat Lustre filesystem failed"
5716 run_test 78 "run resize2fs on MDT and OST filesystems"
5718 test_79() { # LU-4227
5719 [[ "$MDS1_VERSION" -ge $(version_code 2.5.59) ]] ||
5720 skip "Need MDS version at least 2.5.59"
5722 local mdsdev1=$(mdsdevname 1)
5723 local mdsvdev1=$(mdsvdevname 1)
5724 local mdsdev2=$(mdsdevname 2)
5725 local mdsvdev2=$(mdsvdevname 2)
5726 local ostdev1=$(ostdevname 1)
5727 local ostvdev1=$(ostvdevname 1)
5728 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
5729 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
5730 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
5733 # remove --mgs/--mgsnode from mkfs.lustre options
5734 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
5736 mgsnode_opt=$(echo $opts_mds2 |
5737 awk '{ for ( i = 1; i < NF; i++ )
5738 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5739 [ -n "$mgsnode_opt" ] &&
5740 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
5742 mgsnode_opt=$(echo $opts_ost1 |
5743 awk '{ for ( i = 1; i < NF; i++ )
5744 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5745 [ -n "$mgsnode_opt" ] &&
5746 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
5748 # -MGS, format a mdt without --mgs option
5749 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
5750 error "Must specify --mgs when formatting mdt combined with mgs"
5752 # +MGS, format a mdt/ost without --mgsnode option
5753 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
5754 > /dev/null || error "start mds1 failed"
5755 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
5756 error "Must specify --mgsnode when formatting a mdt"
5757 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
5758 error "Must specify --mgsnode when formatting an ost"
5762 run_test 79 "format MDT/OST without mgs option (should return errors)"
5765 start_mds || error "Failed to start MDT"
5766 start_ost || error "Failed to start OST1"
5767 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
5768 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
5769 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
5770 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
5771 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5773 start_ost2 || error "Failed to start OST2"
5775 do_facet ost1 "$LCTL set_param fail_loc=0"
5780 run_test 80 "mgc import reconnect race"
5782 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5784 local new_ostcount=$1
5785 saved_ostcount=$OSTCOUNT
5786 OSTCOUNT=$new_ostcount
5790 for i in $(seq $OSTCOUNT); do
5792 eval saved_ostindex$i=${!index}
5797 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5798 restore_ostindex() {
5803 for i in $(seq $OSTCOUNT); do
5804 index=saved_ostindex$i
5805 eval OSTINDEX$i=${!index}
5807 OSTCOUNT=$saved_ostcount
5810 if ! combined_mgs_mds ; then
5815 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5816 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5817 # assigned index and ensures we can mount such a formatted file system
5818 test_81() { # LU-4665
5819 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
5820 skip "Need MDS version at least 2.6.54"
5821 [[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
5825 # Each time RANDOM is referenced, a random integer between 0 and 32767
5828 local saved_ostindex1=$OSTINDEX1
5829 for i in 65535 $((RANDOM + 65536)); do
5830 echo -e "\nFormat ost1 with --index=$i, should fail"
5832 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5833 $(ostdevname 1) $(ostvdevname 1); then
5834 OSTINDEX1=$saved_ostindex1
5835 error "format ost1 with --index=$i should fail"
5838 OSTINDEX1=$saved_ostindex1
5842 # Format OSTs with random sparse indices.
5843 trap "restore_ostindex" EXIT
5844 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5845 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5847 # Setup and check Lustre filesystem.
5848 start_mgsmds || error "start_mgsmds failed"
5849 for i in $(seq $OSTCOUNT); do
5850 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5851 error "start ost$i failed"
5854 mount_client $MOUNT || error "mount client $MOUNT failed"
5855 check_mount || error "check client $MOUNT failed"
5858 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5859 # 65452 is XATTR_SIZE_MAX less ldiskfs ea overhead
5860 if large_xattr_enabled; then
5861 [[ $max_easize -ge 65452 ]] ||
5862 error "max_easize is $max_easize, should be at least 65452 bytes"
5865 # 4012 is 4096 less ldiskfs ea overhead
5866 [[ $max_easize -ge 4012 ]] ||
5867 error "max_easize is $max_easize, should be at least 4012 bytes"
5872 run_test 81 "sparse OST indexing"
5874 # Here we exercise the stripe placement functionality on a file system that
5875 # has formatted the OST with a random index. With the file system the following
5876 # functionality is tested:
5878 # 1. Creating a new file with a specific stripe layout.
5880 # 2. Modifiy a existing empty file with a specific stripe layout.
5882 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5884 # 4. If ost-index is defined we need to ensure it is the first entry in the
5885 # ost index list returned by lfs getstripe.
5887 # 5. Lastly ensure this functionality fails with directories.
5888 test_82a() { # LU-4665
5889 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
5890 skip "Need MDS version at least 2.6.54"
5891 [[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
5897 # Format OSTs with random sparse indices.
5901 local LOV_V1_INSANE_STRIPE_COUNT=65532
5902 for i in $(seq $OSTCOUNT); do
5903 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5904 ost_indices+=" $index"
5906 ost_indices=$(comma_list $ost_indices)
5908 stack_trap "restore_ostindex" EXIT
5909 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5910 OST_INDEX_LIST=[$ost_indices] formatall
5912 # Setup Lustre filesystem.
5913 start_mgsmds || error "start_mgsmds failed"
5914 for i in $(seq $OSTCOUNT); do
5915 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5916 error "start ost$i failed"
5919 # Collect debug information - start of test
5920 do_nodes $(comma_list $(mdts_nodes)) \
5921 $LCTL get_param osp.*.prealloc_*_id
5923 mount_client $MOUNT || error "mount client $MOUNT failed"
5926 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5927 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5929 stack_trap "do_nodes $(comma_list $(mdts_nodes)) \
5930 $LCTL get_param osp.*.prealloc_*_id" EXIT
5932 # 1. If the file does not exist, new file will be created
5933 # with specified OSTs.
5934 local file=$DIR/$tdir/$tfile-1
5935 local cmd="$LFS setstripe -o $ost_indices $file"
5937 eval $cmd || error "$cmd failed"
5938 check_stripe_count $file $OSTCOUNT
5939 check_obdidx $file $ost_indices
5940 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5941 error "write $file failed"
5943 # 2. If the file already exists and is an empty file, the file
5944 # will be attached with specified layout.
5945 file=$DIR/$tdir/$tfile-2
5946 mcreate $file || error "mcreate $file failed"
5947 cmd="$LFS setstripe -o $ost_indices $file"
5949 eval $cmd || error "$cmd failed"
5950 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5951 error "write $file failed"
5952 check_stripe_count $file $OSTCOUNT
5953 check_obdidx $file $ost_indices
5955 # 3. If the file already has a valid layout attached, the command
5956 # should fail with EBUSY.
5958 eval $cmd && error "stripe is already set on $file, $cmd should fail"
5960 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
5961 # be in the OST indices list.
5962 local start_ost_idx=${ost_indices##*,}
5963 file=$DIR/$tdir/$tfile-3
5964 cmd="$LFS setstripe -o $ost_indices -i $start_ost_idx $file"
5966 eval $cmd || error "$cmd failed"
5967 check_stripe_count $file $OSTCOUNT
5968 check_obdidx $file $ost_indices
5969 check_start_ost_idx $file $start_ost_idx
5971 file=$DIR/$tdir/$tfile-4
5972 cmd="$LFS setstripe"
5973 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
5974 cmd+=" -i $start_ost_idx $file"
5976 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
5978 # 5. Specifying OST indices for directory should succeed.
5979 local dir=$DIR/$tdir/$tdir
5980 mkdir $dir || error "mkdir $dir failed"
5981 cmd="$LFS setstripe -o $ost_indices $dir"
5982 if [ "$MDS1_VERSION" -gt $(version_code 2.11.53) ] &&
5983 [ "$CLIENT_VERSION" -gt $(version_code 2.11.53) ]; then
5985 eval $cmd || error "unable to specify OST indices on directory"
5987 echo "need MDS+client version at least 2.11.53"
5992 run_test 82a "specify OSTs for file (succeed) or directory (succeed)"
5997 # Remove OSTs from a pool and destroy the pool.
5998 destroy_pool $ost_pool || true
6003 # Test 82b is run to ensure that if the user supplies a pool with a specific
6004 # stripe layout that it behaves proprerly. It should fail in the case that
6005 # the supplied OST index list points to OSTs not contained in the user
6007 test_82b() { # LU-4665
6008 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
6009 skip "Need MDS version at least 2.6.54"
6010 [[ $OSTCOUNT -ge 4 ]] || skip_env "needs >= 4 OSTs"
6016 # Format OSTs with random sparse indices.
6020 local LOV_V1_INSANE_STRIPE_COUNT=65532
6021 for i in $(seq $OSTCOUNT); do
6022 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
6023 ost_indices+=" $index"
6025 ost_indices=$(comma_list $ost_indices)
6027 trap "restore_ostindex" EXIT
6028 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
6029 OST_INDEX_LIST=[$ost_indices] formatall
6031 # Setup Lustre filesystem.
6032 start_mgsmds || error "start_mgsmds failed"
6033 for i in $(seq $OSTCOUNT); do
6034 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
6035 error "start ost$i failed"
6038 mount_client $MOUNT || error "mount client $MOUNT failed"
6041 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
6042 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6044 # Create a new pool and add OSTs into it.
6045 local ost_pool=$FSNAME.$TESTNAME
6046 create_pool $ost_pool || error "create OST pool $ost_pool failed"
6049 trap "cleanup_82b" EXIT
6051 local ost_idx_in_list=${ost_indices##*,}
6052 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
6055 local ost_targets="$FSNAME-OST["
6056 for i in ${ost_idx_in_pool//,/ }; do
6057 ost_targets=$ost_targets$(printf "%04x," $i)
6059 ost_targets="${ost_targets%,}]"
6061 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
6062 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
6063 sort -u | tr '\n' ' ')
6065 local cmd="$LCTL pool_add $ost_pool $ost_targets"
6066 do_facet mgs $cmd || error "$cmd failed"
6067 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
6068 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
6069 error "wait_update $ost_pool failed"
6070 wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
6071 error "wait_update pool_list $ost_pool failed"
6073 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
6074 # then the OSTs must be the members of the pool.
6075 local file=$DIR/$tdir/$tfile
6076 cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
6078 eval $cmd && error "OST with index $ost_idx_in_list should be" \
6079 "in OST pool $ost_pool"
6081 # Only select OST $ost_idx_in_list from $ost_pool for file.
6082 ost_idx_in_list=${ost_idx_in_pool#*,}
6083 cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
6085 eval $cmd || error "$cmd failed"
6086 cmd="$LFS getstripe $file"
6088 eval $cmd || error "$cmd failed"
6089 check_stripe_count $file 2
6090 check_obdidx $file $ost_idx_in_list
6091 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
6092 error "write $file failed"
6096 run_test 82b "specify OSTs for file with --pool and --ost-list options"
6099 [[ "$OST1_VERSION" -ge $(version_code 2.6.91) ]] ||
6100 skip "Need OST version at least 2.6.91"
6101 if [ "$ost1_FSTYPE" != ldiskfs ]; then
6102 skip "ldiskfs only test"
6111 ostmnt=$(facet_mntpt ost1)
6113 # Mount the OST as an ldiskfs filesystem.
6114 log "mount the OST $dev as a $ost1_FSTYPE filesystem"
6115 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
6116 --reformat $dev > /dev/null ||
6117 error "format ost1 error"
6119 if ! test -b $dev; then
6120 mnt_opts=$(csa_add "$OST_MOUNT_OPTS" -o loop)
6122 echo "mnt_opts $mnt_opts"
6123 do_facet ost1 mount -t "$ost1_FSTYPE" $dev \
6125 # Run llverfs on the mounted ldiskfs filesystem.
6126 # It is needed to get ENOSPACE.
6127 log "run llverfs in partial mode on the OST $ost1_FSTYPE $ostmnt"
6128 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
6129 "no" || error "run_llverfs error on $ost1_FSTYPE"
6132 log "unmount the OST $dev"
6135 # Delete file IO_scrub. Later osd_scrub_setup will try to
6136 # create "IO_scrub" but will get ENOSPACE.
6138 echo "start ost1 service on `facet_active_host ost1`"
6139 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
6142 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
6143 echo "string err $err"
6144 [ -z "$err" ] || error $err
6147 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
6148 Busy inodes after unmount ..."
6151 local facet=$SINGLEMDS
6152 local num=$(echo $facet | tr -d "mds")
6153 local dev=$(mdsdevname $num)
6154 local time_min=$(recovery_time_min)
6155 local recovery_duration
6156 local completed_clients
6157 local correct_clients
6160 echo "start mds service on $(facet_active_host $facet)"
6162 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
6163 error "start MDS failed"
6165 start_ost || error "start OST0000 failed"
6166 start_ost2 || error "start OST0001 failed"
6168 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
6170 mount_client $MOUNT1 || error "mount $MOUNT1 failed"
6171 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
6172 # make sure new superblock labels are sync'd before disabling writes
6176 replay_barrier $SINGLEMDS
6177 createmany -o $DIR1/$tfile-%d 1000
6179 # We need to catch the end of recovery window to extend it.
6180 # Skip 5 requests and add delay to request handling.
6181 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
6182 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
6184 facet_failover --fsck $SINGLEMDS || error "failover: $?"
6187 echo "recovery status"
6188 do_facet $SINGLEMDS \
6189 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
6191 recovery_duration=$(do_facet $SINGLEMDS \
6192 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6193 awk '/recovery_duration/ { print $2 }')
6194 (( $recovery_duration > $time_min + $wrap_up )) &&
6195 error "recovery_duration > recovery_time_hard + wrap up"
6196 completed_clients=$(do_facet $SINGLEMDS \
6197 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6198 awk '/completed_clients/ { print $2 }')
6200 correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
6201 [ "$completed_clients" = "${correct_clients}" ] ||
6202 error "$completed_clients != $correct_clients"
6204 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
6205 umount_client $MOUNT1
6206 umount_client $MOUNT2
6212 run_test 84 "check recovery_hard_time"
6215 [[ "$OST1_VERSION" -ge $(version_code 2.7.55) ]] ||
6216 skip "Need OST version at least 2.7.55"
6217 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
6218 do_facet ost1 "lctl set_param fail_loc=0x197"
6222 run_test 85 "osd_ost init: fail ea_fid_set"
6227 # ost1 has already registered to the MGS before the reformat.
6228 # So after reformatting it with option "-G", it could not be
6229 # mounted to the MGS. Cleanup the system for subsequent tests.
6234 [ "$ost1_FSTYPE" = zfs ] &&
6235 skip "LU-6442: no such mkfs params for ZFS OSTs"
6236 [[ "$MDS1_VERSION" -ge $(version_code 2.7.56) ]] ||
6237 skip "Need server version newer than 2.7.55"
6239 local OST_OPTS="$(mkfs_opts ost1 $(ostdevname 1)) \
6240 --reformat $(ostdevname 1) $(ostvdevname 1)"
6243 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6244 awk '/Flex block group size: / { print $NF; exit; }')
6247 if [[ ${!opts} != *mkfsoptions* ]]; then
6248 eval opts=\"${!opts} \
6249 --mkfsoptions='\\\"-O flex_bg -G $NEWSIZE\\\"'\"
6251 val=${!opts//--mkfsoptions=\\\"/ \
6252 --mkfsoptions=\\\"-O flex_bg -G $NEWSIZE }
6256 echo "params: $opts"
6258 trap cleanup_86 EXIT ERR
6261 add ost1 $opts || error "add ost1 failed with new params"
6263 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6264 awk '/Flex block group size: / { print $NF; exit; }')
6266 [[ $FOUNDSIZE == $NEWSIZE ]] ||
6267 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
6271 run_test 86 "Replacing mkfs.lustre -G option"
6273 test_87() { #LU-6544
6274 [[ "$MDS1_VERSION" -ge $(version_code 2.9.51) ]] ||
6275 skip "Need MDS version at least 2.9.51"
6276 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
6277 skip "ldiskfs only test"
6278 [[ $OSTCOUNT -gt 59 ]] &&
6279 skip "Ignore wide striping situation"
6281 local mdsdev=$(mdsdevname 1)
6282 local mdsvdev=$(mdsvdevname 1)
6283 local file=$DIR/$tfile
6284 local mntpt=$(facet_mntpt $SINGLEMDS)
6285 local used_xattr_blk=0
6286 local inode_size=${1:-1024}
6288 local xtest="trusted.test"
6292 local stripe_cnt=$(($OSTCOUNT + 2))
6294 #Please see ldiskfs_make_lustre() for MDT inode size calculation
6295 if [ $stripe_cnt -gt 16 ]; then
6298 left_size=$(expr $inode_size - \
6301 32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
6303 24 - 18 - $(expr length $tfile) - 16 - 4)
6304 if [ $left_size -le 0 ]; then
6305 echo "No space($left_size) is expected in inode."
6306 echo "Try 1-byte xattr instead to verify this."
6309 echo "Estimate: at most $left_size-byte space left in inode."
6315 if ! combined_mgs_mds ; then
6319 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
6320 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
6321 start_mdt 1 > /dev/null || error "start mdt1 failed"
6322 for i in $(seq $OSTCOUNT); do
6323 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
6324 error "start ost$i failed"
6326 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
6327 check_mount || error "check client $MOUNT failed"
6330 $LFS setstripe -E 1M -S 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
6331 error "Create file with 3 components failed"
6332 $TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
6333 i=$($LFS getstripe -I3 -c $file) || error "get 3rd stripe count failed"
6334 if [ $i -ne $OSTCOUNT ]; then
6335 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
6336 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
6337 echo -n "the expected left space is changed to "
6338 echo "$left_size bytes at most."
6340 value=$(generate_string $left_size)
6341 setfattr -n $xtest -v $value $file
6342 orig=$(get_xattr_value $xtest $file)
6343 [[ "$orig" != "$value" ]] && error "$xtest changed"
6345 #Verify if inode has some expected space left
6346 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
6347 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
6348 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
6350 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
6351 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
6353 [[ $used_xattr_blk -eq 0 ]] &&
6354 error "Please check MDS inode size calculation: \
6355 more than $left_size-byte space left in inode."
6356 echo "Verified: at most $left_size-byte space left in inode."
6358 umount_ldiskfs $SINGLEMDS
6360 for i in $(seq $OSTCOUNT); do
6361 stop ost$i -f || error "stop ost$i failed"
6364 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
6367 [ "$mds1_FSTYPE" == zfs ] &&
6368 skip "LU-6662: no implementation for ZFS"
6372 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6373 --reformat $(mdsdevname 1) || error "add mds1 failed"
6375 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6376 grep -e \".*opts:.*errors=remount-ro.*\"" ||
6377 error "default mount options is missing"
6379 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6380 --mountfsoptions="user_xattr,errors=panic" \
6381 --reformat $(mdsdevname 1) || error "add mds1 failed"
6383 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6384 grep -e \".*opts:.*errors=panic.*\"" ||
6385 error "user can't override default mount options"
6387 run_test 88 "check the default mount options can be overridden"
6389 test_89() { # LU-7131
6390 [[ "$MDS1_VERSION" -ge $(version_code 2.9.54) ]] ||
6391 skip "Need MDT version at least 2.9.54"
6393 local key=failover.node
6394 local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
6395 local val2=192.0.2.255@tcp0
6396 local mdsdev=$(mdsdevname 1)
6401 [ "$mds1_FSTYPE" == zfs ] && import_zpool mds1
6402 # Check that parameters are added correctly
6403 echo "tunefs --param $key=$val1"
6404 do_facet mds "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
6405 error "tunefs --param $key=$val1 failed"
6406 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6407 error "tunefs --dryrun failed"
6408 params=${params##*Parameters:}
6409 params=${params%%exiting*}
6410 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
6411 error "on-disk parameter not added correctly via tunefs"
6413 # Check that parameters replace existing instances when added
6414 echo "tunefs --param $key=$val2"
6415 do_facet mds "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
6416 error "tunefs --param $key=$val2 failed"
6417 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6418 error "tunefs --dryrun failed"
6419 params=${params##*Parameters:}
6420 params=${params%%exiting*}
6421 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
6422 error "on-disk parameter not replaced via tunefs"
6423 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
6424 error "on-disk parameter not replaced correctly via tunefs"
6426 # Check that a parameter is erased properly
6427 echo "tunefs --erase-param $key"
6428 do_facet mds "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
6429 error "tunefs --erase-param $key failed"
6430 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6431 error "tunefs --dryrun failed"
6432 params=${params##*Parameters:}
6433 params=${params%%exiting*}
6434 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
6435 error "on-disk parameter not erased correctly via tunefs"
6437 # Check that all the parameters are erased
6438 echo "tunefs --erase-params"
6439 do_facet mds "$TUNEFS --erase-params $mdsdev >/dev/null" ||
6440 error "tunefs --erase-params failed"
6441 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6442 error "tunefs --dryrun failed"
6443 params=${params##*Parameters:}
6444 params=${params%%exiting*}
6446 error "all on-disk parameters not erased correctly via tunefs"
6448 # Check the order of options --erase-params and --param
6449 echo "tunefs --param $key=$val1 --erase-params"
6451 "$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
6452 error "tunefs --param $key=$val1 --erase-params failed"
6453 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6454 error "tunefs --dryrun failed"
6455 params=${params##*Parameters:}
6456 params=${params%%exiting*}
6457 [ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
6458 error "on-disk param not added correctly with --erase-params"
6462 run_test 89 "check tunefs --param and --erase-param{s} options"
6465 # $2 (optional) value of max_mod_rpcs_in_flight to set
6466 check_max_mod_rpcs_in_flight() {
6474 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
6475 facet="mds$((0x$idx + 1))"
6477 if [ -z "$mmr" ]; then
6478 # get value of max_mod_rcps_in_flight
6479 mmr=$($LCTL get_param -n \
6480 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
6481 error "Unable to get max_mod_rpcs_in_flight"
6482 echo "max_mod_rcps_in_flight is $mmr"
6484 # set value of max_mod_rpcs_in_flight
6486 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
6487 error "Unable to set max_mod_rpcs_in_flight to $mmr"
6488 echo "max_mod_rpcs_in_flight set to $mmr"
6491 # create mmr+1 files
6492 echo "creating $((mmr + 1)) files ..."
6494 for i in $(seq $((mmr + 1))); do
6500 # consumes mmr-1 modify RPC slots
6501 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6502 # drop requests on MDT so that RPC slots are consumed
6503 # during all the request resend interval
6504 do_facet $facet "$LCTL set_param fail_loc=0x159"
6505 echo "launch $((mmr - 1)) chmod in parallel ..."
6506 for i in $(seq $((mmr - 1))); do
6507 chmod 0600 $dir/file-$i &
6511 # send one additional modify RPC
6512 do_facet $facet "$LCTL set_param fail_loc=0"
6513 echo "launch 1 additional chmod in parallel ..."
6514 chmod 0600 $dir/file-$mmr &
6517 # check this additional modify RPC get a modify RPC slot
6518 # and succeed its operation
6519 checkstat -vp 0600 $dir/file-$mmr ||
6520 error "Unable to send $mmr modify RPCs in parallel"
6525 # consumes mmr modify RPC slots
6526 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6527 # drop requests on MDT so that RPC slots are consumed
6528 # during all the request resend interval
6529 do_facet $facet "$LCTL set_param fail_loc=0x159"
6530 echo "launch $mmr chmod in parallel ..."
6531 for i in $(seq $mmr); do
6532 chmod 0666 $dir/file-$i &
6536 # send one additional modify RPC
6537 do_facet $facet "$LCTL set_param fail_loc=0"
6538 echo "launch 1 additional chmod in parallel ..."
6539 chmod 0666 $dir/file-$((mmr + 1)) &
6542 # check this additional modify RPC blocked getting a modify RPC slot
6543 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
6544 error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
6551 [[ $($LCTL get_param mdc.*.import |
6552 grep "connect_flags:.*multi_mod_rpc") ]] ||
6553 skip "Need MDC with 'multi_mod_rpcs' feature"
6555 # check default value
6556 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6557 check_max_mod_rpcs_in_flight $DIR/$tdir
6561 run_test 90a "check max_mod_rpcs_in_flight is enforced"
6571 [[ $($LCTL get_param mdc.*.import |
6572 grep "connect_flags:.*multi_mod_rpc") ]] ||
6573 skip "Need MDC with 'multi_mod_rpcs' feature"
6576 # update max_mod_rpcs_in_flight
6577 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
6578 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
6581 # check client is able to send multiple modify RPCs in paralell
6582 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6583 grep -c "multi_mod_rpcs")
6584 if [ "$tmp" -ne $MDSCOUNT ]; then
6586 skip "Client not able to send multiple modify RPCs in parallel"
6589 # update max_mod_rpcs_in_flight
6590 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
6591 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
6594 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
6595 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
6596 facet="mds$((0x$idx + 1))"
6598 # save MDT max_mod_rpcs_per_client
6599 mmrpc=$(do_facet $facet \
6600 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6602 # update max_mod_rpcs_in_flight
6603 umount_client $MOUNT
6605 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6607 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
6608 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
6610 # restore MDT max_mod_rpcs_per_client initial value
6612 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6614 rm -rf $DIR/${tdir}?
6617 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
6626 [[ $($LCTL get_param mdc.*.import |
6627 grep "connect_flags:.*multi_mod_rpc") ]] ||
6628 skip "Need MDC with 'multi_mod_rpcs' feature"
6630 # check client is able to send multiple modify RPCs in paralell
6631 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6632 grep -c "multi_mod_rpcs")
6633 if [ "$tmp" -ne $MDSCOUNT ]; then
6635 skip "Client not able to send multiple modify RPCs in parallel"
6638 # get max_rpcs_in_flight value
6639 mrif=$($LCTL get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6640 echo "max_rpcs_in_flight is $mrif"
6642 # get MDT max_mod_rpcs_per_client
6643 mmrpc=$(do_facet mds1 \
6644 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6645 echo "max_mod_rpcs_per_client is $mmrpc"
6648 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
6649 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
6650 umount_client $MOUNT
6652 "echo $mrif > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6656 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif &&
6657 error "set max_mod_rpcs_in_flight to $mrif should fail"
6659 umount_client $MOUNT
6661 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6665 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
6666 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
6668 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc + 2))
6671 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc + 1)) &&
6672 error "set max_mod_rpcs_in_flight to $((mmrpc + 1)) should fail"
6676 run_test 90c "check max_mod_rpcs_in_flight update limits"
6687 [[ $($LCTL get_param mdc.*.import |
6688 grep "connect_flags:.*multi_mod_rpc") ]] ||
6689 skip "Need MDC with 'multi_mod_rpcs' feature"
6691 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6692 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
6693 facet="mds$((0x$idx + 1))"
6695 # check client version supports multislots
6696 tmp=$($LCTL get_param -N \
6697 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6698 if [ -z "$tmp" ]; then
6700 skip "Client does not support multiple modify RPCs in flight"
6703 # get current value of max_mod_rcps_in_flight
6704 mmr=$($LCTL get_param -n \
6705 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6706 echo "max_mod_rcps_in_flight is $mmr"
6709 echo "creating $mmr files ..."
6711 for i in $(seq $mmr); do
6712 touch $DIR/$tdir/file-$i
6715 # prepare for close RPC
6716 multiop_bg_pause $DIR/$tdir/file-close O_c
6719 # consumes mmr modify RPC slots
6720 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6721 # drop requests on MDT so that RPC slots are consumed
6722 # during all the request resend interval
6723 do_facet $facet "$LCTL set_param fail_loc=0x159"
6724 echo "launch $mmr chmod in parallel ..."
6725 for i in $(seq $mmr); do
6726 chmod 0600 $DIR/$tdir/file-$i &
6729 # send one additional close RPC
6730 do_facet $facet "$LCTL set_param fail_loc=0"
6731 echo "launch 1 additional close in parallel ..."
6733 cancel_lru_locks mdc
6736 # check this additional close RPC get a modify RPC slot
6737 # and multiop process completed
6738 [ -d /proc/$pid ] &&
6739 error "Unable to send the additional close RPC in parallel"
6744 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
6746 check_uuid_on_ost() {
6748 do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
6751 check_uuid_on_mdt() {
6753 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6761 [[ "$OST1_VERSION" -ge $(version_code 2.7.63) ]] ||
6762 skip "Need OST version at least 2.7.63"
6763 [[ "$MDS1_VERSION" -ge $(version_code 2.7.63) ]] ||
6764 skip "Need MDT version at least 2.7.63"
6766 start_mds || error "MDS start failed"
6767 start_ost || error "unable to start OST"
6768 mount_client $MOUNT || error "client start failed"
6769 check_mount || error "check_mount failed"
6772 nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
6776 uuid=$(get_client_uuid $MOUNT)
6778 echo "list nids on mdt:"
6779 do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
6780 echo "uuid from $nid:"
6781 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6783 found=$(check_uuid_on_mdt $nid | grep $uuid)
6784 [ -z "$found" ] && error "can't find $uuid $nid on MDT"
6785 found=$(check_uuid_on_ost $nid | grep $uuid)
6786 [ -z "$found" ] && error "can't find $uuid $nid on OST"
6788 # umount the client so it won't reconnect
6789 manual_umount_client --force || error "failed to umount $?"
6790 # shouldn't disappear on MDS after forced umount
6791 found=$(check_uuid_on_mdt $nid | grep $uuid)
6792 [ -z "$found" ] && error "can't find $uuid $nid"
6795 do_facet $SINGLEMDS \
6796 "$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
6798 found=$(check_uuid_on_mdt $nid | grep $uuid)
6799 [ -n "$found" ] && error "found $uuid $nid on MDT"
6800 found=$(check_uuid_on_ost $nid | grep $uuid)
6801 [ -n "$found" ] && error "found $uuid $nid on OST"
6803 # check it didn't reconnect (being umounted)
6804 sleep $((TIMEOUT+1))
6805 found=$(check_uuid_on_mdt $nid | grep $uuid)
6806 [ -n "$found" ] && error "found $uuid $nid on MDT"
6807 found=$(check_uuid_on_ost $nid | grep $uuid)
6808 [ -n "$found" ] && error "found $uuid $nid on OST"
6812 run_test 91 "evict-by-nid support"
6814 generate_ldev_conf() {
6815 # generate an ldev.conf file
6816 local ldevconfpath=$1
6818 local fsldevformat=""
6821 fstype=$(facet_fstype mgs)
6822 if [ "$fstype" == zfs ]; then
6823 fsldevformat="$fstype:"
6828 printf "%s\t-\t%s-MGS0000\t%s%s\n" \
6832 $(mgsdevname) > $ldevconfpath
6834 local mdsfo_host=$mdsfailover_HOST;
6835 if [ -z "$mdsfo_host" ]; then
6839 for num in $(seq $MDSCOUNT); do
6840 fstype=$(facet_fstype mds$num)
6841 if [ "$fstype" == zfs ]; then
6842 fsldevformat="$fstype:"
6847 printf "%s\t%s\t%s-MDT%04d\t%s%s\n" \
6853 $(mdsdevname $num) >> $ldevconfpath
6856 local ostfo_host=$ostfailover_HOST;
6857 if [ -z "$ostfo_host" ]; then
6861 for num in $(seq $OSTCOUNT); do
6862 fstype=$(facet_fstype ost$num)
6863 if [ "$fstype" == zfs ]; then
6864 fsldevformat="$fstype:"
6869 printf "%s\t%s\t%s-OST%04d\t%s%s\n" \
6875 $(ostdevname $num) >> $ldevconfpath
6878 echo "----- $ldevconfpath -----"
6880 echo "--- END $ldevconfpath ---"
6885 # generate a nids file (mapping between hostname to nid)
6886 # looks like we only have the MGS nid available to us
6887 # so just echo that to a file
6889 echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
6891 echo "----- $nidspath -----"
6893 echo "--- END $nidspath ---"
6896 compare_ldev_output() {
6900 sort $expected_output -o $expected_output
6901 sort $ldev_output -o $ldev_output
6903 echo "-- START OF LDEV OUTPUT --"
6905 echo "--- END OF LDEV OUTPUT ---"
6907 echo "-- START OF EXPECTED OUTPUT --"
6908 cat $expected_output
6909 echo "--- END OF EXPECTED OUTPUT ---"
6911 diff $expected_output $ldev_output
6916 if [ -z "$LDEV" ]; then
6917 error "ldev is missing!"
6920 local LDEVCONFPATH=$TMP/ldev.conf
6921 local NIDSPATH=$TMP/nids
6923 echo "Host is $(hostname)"
6925 generate_ldev_conf $LDEVCONFPATH
6926 generate_nids $NIDSPATH
6928 # echo the mgs nid and compare it to environment variable MGSNID
6929 # also, ldev.conf and nids is a server side thing, use the OSS
6932 output=$($LDEV -c $LDEVCONFPATH -H $ost_HOST -n $NIDSPATH echo %m)
6934 echo "-- START OF LDEV OUTPUT --"
6936 echo "--- END OF LDEV OUTPUT ---"
6938 # ldev failed, error
6939 if [ $? -ne 0 ]; then
6940 rm $LDEVCONFPATH $NIDSPATH
6941 error "ldev failed to execute!"
6944 # need to process multiple lines because of combined MGS and MDS
6945 echo -e $output | awk '{ print $2 }' | while read -r line ; do
6946 if [ "$line" != "$MGSNID" ]; then
6947 rm $LDEVCONFPATH $NIDSPATH
6948 error "ldev failed mgs nid '$line', expected '$MGSNID'"
6952 rm $LDEVCONFPATH $NIDSPATH
6954 run_test 92 "ldev returns MGS NID correctly in command substitution"
6957 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
6960 #start mgs or mgs/mdt0
6961 if ! combined_mgs_mds ; then
6968 start_ost || error "OST0 start fail"
6970 #define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
6971 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x8000090e"
6972 for num in $(seq 2 $MDSCOUNT); do
6976 mount_client $MOUNT || error "mount client fails"
6977 wait_osc_import_state mds ost FULL
6978 wait_osc_import_ready client ost
6979 check_mount || error "check_mount failed"
6981 cleanup || error "cleanup failed with $?"
6983 run_test 93 "register mulitple MDT at the same time"
6986 if [ -z "$LDEV" ]; then
6987 error "ldev is missing!"
6990 local LDEVCONFPATH=$TMP/ldev.conf
6991 local NIDSPATH=$TMP/nids
6993 generate_ldev_conf $LDEVCONFPATH
6994 generate_nids $NIDSPATH
6996 local LDEV_OUTPUT=$TMP/ldev-output.txt
6997 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
6999 # ldev failed, error
7000 if [ $? -ne 0 ]; then
7001 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7002 error "ldev failed to execute!"
7006 local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
7008 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7010 for num in $(seq $MDSCOUNT); do
7011 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7014 for num in $(seq $OSTCOUNT); do
7015 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7018 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7020 if [ $? -ne 0 ]; then
7021 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7022 error "ldev failed to produce the correct hostlist!"
7025 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7027 run_test 94 "ldev outputs correct labels for file system name query"
7030 if [ -z "$LDEV" ]; then
7031 error "ldev is missing!"
7034 local LDEVCONFPATH=$TMP/ldev.conf
7035 local NIDSPATH=$TMP/nids
7037 generate_ldev_conf $LDEVCONFPATH
7038 generate_nids $NIDSPATH
7042 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
7043 if [ $? -ne 0 ]; then
7044 rm $LDEVCONFPATH $NIDSPATH
7045 error "ldev label filtering w/ -F failed!"
7049 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
7050 if [ $? -ne 0 ]; then
7051 rm $LDEVCONFPATH $NIDSPATH
7052 error "ldev label filtering w/ -l failed!"
7056 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
7057 if [ $? -ne 0 ]; then
7058 rm $LDEVCONFPATH $NIDSPATH
7059 error "ldev label filtering w/ -f failed!"
7063 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
7064 if [ $? -ne 0 ]; then
7065 rm $LDEVCONFPATH $NIDSPATH
7066 error "ldev label filtering w/ -a failed!"
7071 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
7072 if [ $? -eq 0 ]; then
7073 rm $LDEVCONFPATH $NIDSPATH
7074 error "ldev label filtering w/ -a and -F incorrectly succeeded"
7078 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
7079 if [ $? -eq 0 ]; then
7080 rm $LDEVCONFPATH $NIDSPATH
7081 error "ldev label filtering w/ -a and -f incorrectly succeeded"
7085 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
7086 if [ $? -eq 0 ]; then
7087 rm $LDEVCONFPATH $NIDSPATH
7088 error "ldev label filtering w/ -a and -l incorrectly succeeded"
7092 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
7093 if [ $? -eq 0 ]; then
7094 rm $LDEVCONFPATH $NIDSPATH
7095 error "ldev label filtering w/ -f and -l incorrectly succeeded"
7099 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
7100 if [ $? -eq 0 ]; then
7101 rm $LDEVCONFPATH $NIDSPATH
7102 error "ldev label filtering w/ -F and -l incorrectly succeeded"
7105 # file sys & foreign
7106 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
7107 if [ $? -eq 0 ]; then
7108 rm $LDEVCONFPATH $NIDSPATH
7109 error "ldev label filtering w/ -F and -f incorrectly succeeded"
7112 rm $LDEVCONFPATH $NIDSPATH
7114 run_test 95 "ldev should only allow one label filter"
7117 if [ -z "$LDEV" ]; then
7118 error "ldev is missing!"
7121 local LDEVCONFPATH=$TMP/ldev.conf
7122 local NIDSPATH=$TMP/nids
7124 generate_ldev_conf $LDEVCONFPATH
7125 generate_nids $NIDSPATH
7127 local LDEV_OUTPUT=$TMP/ldev-output.txt
7128 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
7130 awk '{print $2}' > $LDEV_OUTPUT
7132 # ldev failed, error
7133 if [ $? -ne 0 ]; then
7134 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7135 error "ldev failed to execute!"
7139 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7141 echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
7143 if [ "$mgs_HOST" == "$mds_HOST" ]; then
7144 for num in $(seq $MDSCOUNT); do
7145 echo "$mds_HOST-$(facet_fstype mds$num)" \
7150 if [ "$mgs_HOST" == "$ost_HOST" ]; then
7151 for num in $(seq $OSTCOUNT); do
7152 echo "$ost_HOST-$(facet_fstype ost$num)" \
7157 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7159 if [ $? -ne 0 ]; then
7160 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7161 error "ldev failed to produce the correct output!"
7164 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7166 run_test 96 "ldev returns hostname and backend fs correctly in command sub"
7169 if [ -z "$LDEV" ]; then
7170 error "ldev is missing!"
7173 local LDEVCONFPATH=$TMP/ldev.conf
7174 local NIDSPATH=$TMP/nids
7176 generate_ldev_conf $LDEVCONFPATH
7177 generate_nids $NIDSPATH
7179 local LDEV_OUTPUT=$TMP/ldev-output.txt
7180 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7182 echo -e "\nMDT role"
7183 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
7185 if [ $? -ne 0 ]; then
7186 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7187 error "ldev failed to execute for mdt role!"
7190 for num in $(seq $MDSCOUNT); do
7191 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7194 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7196 if [ $? -ne 0 ]; then
7197 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7198 error "ldev failed to produce the correct output for mdt role!"
7201 echo -e "\nOST role"
7202 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
7204 if [ $? -ne 0 ]; then
7205 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7206 error "ldev failed to execute for ost role!"
7210 for num in $(seq $OSTCOUNT); do
7211 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7214 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7216 if [ $? -ne 0 ]; then
7217 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7218 error "ldev failed to produce the correct output for ost role!"
7221 echo -e "\nMGS role"
7222 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
7224 if [ $? -ne 0 ]; then
7225 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7226 error "ldev failed to execute for mgs role!"
7229 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7231 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7233 if [ $? -ne 0 ]; then
7234 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7235 error "ldev failed to produce the correct output for mgs role!"
7238 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7240 run_test 97 "ldev returns correct ouput when querying based on role"
7245 local temp=$MDS_MOUNT_OPTS
7248 check_mount || error "mount failed"
7249 mountopt="user_xattr"
7250 for ((x = 1; x <= 400; x++)); do
7251 mountopt="$mountopt,user_xattr"
7253 mount_client $MOUNT remount,$mountopt 2>&1 | grep "too long" ||
7254 error "Buffer overflow check failed"
7255 cleanup || error "cleanup failed"
7257 run_test 98 "Buffer-overflow check while parsing mount_opts"
7261 [[ "$ost1_FSTYPE" != ldiskfs ]] &&
7262 skip "ldiskfs only test"
7263 [[ "$OST1_VERSION" -ge $(version_code 2.8.57) ]] ||
7264 skip "Need OST version at least 2.8.57"
7266 local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
7267 --reformat $(ostdevname 1) $(ostvdevname 1)"
7268 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
7269 skip "meta_bg already set"
7272 if [[ ${!opts} != *mkfsoptions* ]]; then
7273 eval opts=\"${!opts} \
7274 --mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
7276 local val=${!opts//--mkfsoptions=\\\"/ \
7277 --mkfsoptions=\\\"-O ^resize_inode,meta_bg }
7281 echo "params: $opts"
7284 add ost1 $opts || error "add ost1 failed with new params"
7286 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
7287 error "meta_bg is not set"
7289 run_test 99 "Adding meta_bg option"
7294 start_mgsmds || error "MDS start failed"
7295 start_ost || error "unable to start OST"
7296 mount_client $MOUNT || error "client start failed"
7297 check_mount || error "check_mount failed"
7306 do_facet mgs 'lshowmount -v' | awk 'BEGIN {NR == 0; rc=1} /MGS:/ {rc=0}
7307 END {exit rc}' || error "lshowmount have no output MGS"
7309 do_facet mds1 'lshowmount -v' | awk 'BEGIN {NR == 2; rc=1} /-MDT0000:/
7310 {rc=0} END {exit rc}' || error "lshowmount have no output MDT0"
7312 do_facet ost1 'lshowmount -v' | awk 'BEGIN {NR == 4; rc=1} /-OST0000:/
7313 {rc=0} END {exit rc}' || error "lshowmount have no output OST0"
7315 cleanup || error "cleanup failed with $?"
7317 run_test 100 "check lshowmount lists MGS, MDT, OST and 0@lo"
7320 local createmany_pid
7321 local dev=$FSNAME-OST0000-osc-MDT0000
7325 createmany -o $DIR1/$tdir/$tfile-%d 50000 &
7327 # MDT->OST reconnection causes MDT<->OST last_id synchornisation
7328 # via osp_precreate_cleanup_orphans.
7329 for ((i = 0; i < 100; i++)); do
7330 for ((k = 0; k < 10; k++)); do
7331 do_facet $SINGLEMDS "$LCTL --device $dev deactivate;" \
7332 "$LCTL --device $dev activate"
7335 ls -asl $MOUNT | grep '???' &&
7336 { kill -9 $createmany_pid &>/dev/null;
7337 error "File has no object on OST"; }
7339 kill -s 0 $createmany_pid || break
7341 wait $createmany_pid
7343 unlinkmany $DIR1/$tdir/$tfile-%d 50000
7346 run_test 101 "Race MDT->OST reconnection with create"
7349 [[ "$MDS1_VERSION" -gt $(version_code 2.9.53) ]] ||
7350 skip "Need server version greater than 2.9.53"
7351 [[ “$(mdsdevname 1)” != “$(mgsdevname)” ]] &&
7352 [[ “$(facet_host mds1)” = “$(facet_host mgs)” ]] &&
7353 skip "MGS must be on different node or combined"
7355 cleanup || error "cleanup failed with $?"
7357 local mds1dev=$(mdsdevname 1)
7358 local mds1mnt=$(facet_mntpt mds1)
7359 local mds1opts=$MDS_MOUNT_OPTS
7361 if [ "$mds1_FSTYPE" == ldiskfs ] &&
7362 ! do_facet mds1 test -b $mds1dev; then
7363 mds1opts=$(csa_add "$mds1opts" -o loop)
7365 if [[ "$mds1_FSTYPE" == zfs ]]; then
7366 import_zpool mds1 || return ${PIPESTATUS[0]}
7369 # unload all and only load libcfs to allow fail_loc setting
7370 do_facet mds1 $LUSTRE_RMMOD || error "unable to unload modules"
7371 do_facet mds1 modprobe libcfs || error "libcfs not loaded"
7372 do_facet mds1 lsmod \| grep libcfs || error "libcfs not loaded"
7374 #define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
7375 do_facet mds1 "$LCTL set_param fail_loc=0x8000060a"
7377 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
7378 error "mdt start must fail"
7379 do_facet mds1 lsmod \| grep obdclass && error "obdclass must not load"
7381 do_facet mds1 "$LCTL set_param fail_loc=0x0"
7383 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts ||
7384 error "mdt start must not fail"
7386 cleanup || error "cleanup failed with $?"
7388 run_test 102 "obdclass module cleanup upon error"
7393 echo "rename $FSNAME to $newname"
7395 if ! combined_mgs_mds ; then
7396 local dev=$(mgsdevname)
7399 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7400 error "(7) Fail to rename MGS"
7401 if [ "$(facet_fstype mgs)" = "zfs" ]; then
7402 reimport_zpool mgs $newname-mgs
7406 for num in $(seq $MDSCOUNT); do
7407 local dev=$(mdsdevname $num)
7409 do_facet mds${num} \
7410 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7411 error "(8) Fail to rename MDT $num"
7412 if [ "$(facet_fstype mds${num})" = "zfs" ]; then
7413 reimport_zpool mds${num} $newname-mdt${num}
7417 for num in $(seq $OSTCOUNT); do
7418 local dev=$(ostdevname $num)
7420 do_facet ost${num} \
7421 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7422 error "(9) Fail to rename OST $num"
7423 if [ "$(facet_fstype ost${num})" = "zfs" ]; then
7424 reimport_zpool ost${num} $newname-ost${num}
7429 test_103_set_pool() {
7433 do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
7434 error "Fail to add $ost_x to $FSNAME.$pname"
7435 wait_update $HOSTNAME \
7436 "lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
7437 grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
7438 error "$ost_x is NOT in pool $FSNAME.$pname"
7441 test_103_check_pool() {
7442 local save_fsname=$1
7445 stat $DIR/$tdir/test-framework.sh ||
7446 error "($errno) Fail to stat"
7447 do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
7448 error "($errno) Fail to list $FSNAME.pool1"
7449 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
7450 error "($errno) Fail to list $FSNAME.$save_fsname"
7451 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
7452 grep ${FSNAME}-OST0000 ||
7453 error "($errno) List $FSNAME.$save_fsname is invalid"
7455 local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
7456 [ "$pname" = "$save_fsname" ] ||
7457 error "($errno) Unexpected pool name $pname"
7461 check_mount_and_prep
7463 mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
7464 cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
7465 error "(2) Fail to copy test-framework.sh"
7467 do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
7468 error "(3) Fail to create $FSNAME.pool1"
7469 # name the pool name as the fsname
7470 do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
7471 error "(4) Fail to create $FSNAME.$FSNAME"
7473 test_103_set_pool $FSNAME OST0000
7475 $LFS setstripe -p $FSNAME $DIR/$tdir/d0 ||
7476 error "(6) Fail to setstripe on $DIR/$tdir/d0"
7481 test_renamefs mylustre
7483 local save_fsname=$FSNAME
7487 test_103_check_pool $save_fsname 7
7489 if [ $OSTCOUNT -ge 2 ]; then
7490 test_103_set_pool $save_fsname OST0001
7493 $LFS setstripe -p $save_fsname $DIR/$tdir/f0 ||
7494 error "(16) Fail to setstripe on $DIR/$tdir/f0"
7503 test_103_check_pool $save_fsname 17
7507 test_renamefs $save_fsname
7513 run_test 103 "rename filesystem name"
7515 test_104a() { # LU-6952
7516 local mds_mountopts=$MDS_MOUNT_OPTS
7517 local ost_mountopts=$OST_MOUNT_OPTS
7518 local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
7519 local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
7522 [[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
7523 skip "this test needs utils above 2.9.55"
7525 # specify "acl" in mount options used by mkfs.lustre
7526 if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
7527 MDS_MOUNT_FS_OPTS="acl,user_xattr"
7530 MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
7533 echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
7535 #reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
7537 if ! combined_mgs_mds ; then
7541 if [ -z "$MDS_MOUNT_OPTS" ]; then
7542 MDS_MOUNT_OPTS="-o noacl"
7544 MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
7547 for num in $(seq $MDSCOUNT); do
7548 start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
7549 error "Failed to start MDS"
7552 for num in $(seq $OSTCOUNT); do
7553 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
7554 error "Failed to start OST"
7558 setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
7559 error "ACL is applied when FS is mounted with noacl."
7561 MDS_MOUNT_OPTS=$mds_mountopts
7562 OST_MOUNT_OPTS=$ost_mountopts
7563 MDS_MOUNT_FS_OPTS=$mds_mountfsopts
7565 run_test 104a "Make sure user defined options are reflected in mount"
7567 test_104b() { # LU-12859
7568 mount_client $MOUNT3 flock,localflock
7569 stack_trap "umount_client $MOUNT3" EXIT
7570 mount | grep "$MOUNT3 .*,flock" && error "flock is still set"
7571 mount | grep "$MOUNT3 .*,localflock" || error "localflock is not set"
7572 umount_client $MOUNT3
7573 mount_client $MOUNT3 localflock,flock
7574 mount | grep "$MOUNT3 .*,localflock" && error "localflock is still set"
7575 mount | grep "$MOUNT3 .*,flock" || error "flock is not set"
7576 umount_client $MOUNT3
7577 mount_client $MOUNT3 localflock,flock,noflock
7578 flock_is_enabled $MOUNT3 && error "some flock is still enabled" || true
7580 run_test 104b "Mount uses last flock argument"
7582 error_and_umount() {
7593 mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
7594 rm -f $TMP/$tdir/$tfile
7595 rm -f $TMP/$tdir/${tfile}1
7597 # Files should not be created in ro bind mount point
7598 # remounting from rw to ro
7599 mount -o remount,ro $TMP/$tdir ||
7600 error_and_umount "readonly remount of bind mnt pt failed"
7601 touch $TMP/$tdir/$tfile &&
7602 error_and_umount "touch succeeds on ro bind mnt pt"
7603 [ -e $TMP/$tdir/$tfile ] &&
7604 error_and_umount "file created on ro bind mnt pt"
7606 # Files should be created in rw bind mount point
7607 # remounting from ro to rw
7608 mount -o remount,rw $TMP/$tdir ||
7609 error_and_umount "read-write remount of bind mnt pt failed"
7610 touch $TMP/$tdir/${tfile}1 ||
7611 error_and_umount "touch fails on rw bind mnt pt"
7612 [ -e $TMP/$tdir/${tfile}1 ] ||
7613 error_and_umount "file not created on rw bind mnt pt"
7614 umount $TMP/$tdir || error "umount of bind mnt pt failed"
7616 cleanup || error "cleanup failed with $?"
7618 run_test 105 "check file creation for ro and rw bind mnt pt"
7625 mkdir -p $DIR/$tdir || error "create $tdir failed"
7626 lfs setstripe -c 1 -i 0 $DIR/$tdir
7627 #define OBD_FAIL_CAT_RECORDS 0x1312
7628 do_facet mds1 $LCTL set_param fail_loc=0x1312 fail_val=$repeat
7630 for ((i = 1; i <= $repeat; i++)); do
7632 #one full plain llog
7633 createmany -o $DIR/$tdir/f- 64768
7635 createmany -u $DIR/$tdir/f- 64768
7637 wait_delete_completed $((TIMEOUT * 7))
7638 #ASSERTION osp_sync_thread() ( thread->t_flags != SVC_RUNNING ) failed
7639 #shows that osp code is buggy
7640 do_facet mds1 $LCTL set_param fail_loc=0 fail_val=0
7644 run_test 106 "check osp llog processing when catalog is wrapped"
7647 [[ "$MDS1_VERSION" -ge $(version_code 2.10.50) ]] ||
7648 skip "Need MDS version > 2.10.50"
7651 start_mgsmds || error "start_mgsmds failed"
7652 start_ost || error "unable to start OST"
7654 # add unknown configuration parameter.
7655 if [[ $PERM_CMD == *"set_param -P"* ]]; then
7656 cmd="$PERM_CMD ost.$FSNAME-OST0000*.unknown_param"
7658 cmd="$PERM_CMD $FSNAME-OST0000*.ost.unknown_param"
7660 do_facet mgs "$cmd=50"
7661 cleanup_nocli || error "cleanup_nocli failed with $?"
7664 # unknown param should be ignored while mounting.
7665 start_ost || error "unable to start OST after unknown param set"
7667 cleanup || error "cleanup failed with $?"
7669 run_test 107 "Unknown config param should not fail target mounting"
7674 $rcmd rm -rf $tmp > /dev/null 2>&1
7675 $rcmd mkdir -p $tmp/{mnt,images} || error "failed to mkdir remotely"
7677 for facet in $facets; do
7678 [ "$mds1_FSTYPE" = zfs ] &&
7679 $rcmd $ZPOOL -f export lustre-$facet > /dev/null 2>&1
7680 $rcmd mkdir $tmp/mnt/$facet ||
7681 error "failed to mkdir $tmp/mnt/$facet"
7682 $rcmd dd if=/dev/zero of=$tmp/images/$facet \
7683 seek=199 bs=1M count=1 ||
7684 error "failed to create $tmp/images/$facet"
7693 local facet=${role}$((idx + 1))
7695 [ $# -eq 5 ] && pool=$5
7697 do_facet $SINGLEMDS $MKFS --fsname=lustre --$mgs \
7698 --$role --index=$idx --replace --backfstype=$bkfs \
7699 --device-size=200000 --reformat $pool $tmp/images/$facet ||
7700 error "failed to mkfs for $facet"
7704 echo "mounting client..."
7705 mount -t lustre ${nid}:/lustre $MOUNT ||
7706 error "failed to mount lustre"
7709 ls -l $MOUNT/local_dir || error "failed to list"
7711 echo "check truncate && write"
7712 echo "dummmmmmmmmmmmm" > $MOUNT/remote_dir/fsx.c ||
7713 error "failed to tuncate & write"
7716 touch $MOUNT/foooo ||
7717 error "failed to create"
7719 echo "check read && write && append"
7720 sha1sum $MOUNT/conf-sanity.sh |
7721 awk '{ print $1 }' > $MOUNT/checksum.new ||
7722 error "failed to read(1)"
7723 sha1sum $MOUNT/remote_dir/unlinkmany.c |
7724 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7725 error "failed to read(2)"
7726 sha1sum $MOUNT/striped_dir/lockahead_test.o |
7727 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7728 error "failed to read(3)"
7731 diff $MOUNT/checksum.new $MOUNT/checksum.src ||
7732 error "failed to verify data"
7742 umount -f $MOUNT || error "failed to umount client"
7743 for facet in $facets; do
7744 $rcmd umount -f $tmp/mnt/$facet ||
7745 error "failed to umount $facet"
7746 if [ "$mds1_FSTYPE" = zfs ]; then
7747 $rcmd $ZPOOL export -f lustre-$facet ||
7748 error "failed to export lustre-$facet"
7752 $rcmd rm -rf $tmp || error "failed to rm the dir $tmp"
7756 [ "$CLIENTONLY" ] && skip "Client-only testing"
7757 [ "$mds1_FSTYPE" != zfs ] && skip "zfs only test"
7758 [ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
7759 skip "Need server version at least 2.10.58"
7764 local tmp=$TMP/$tdir
7765 local rcmd="do_facet $SINGLEMDS"
7766 local facets="mdt1 mdt2 ost1 ost2"
7767 local nid=$($rcmd $LCTL list_nids | head -1)
7770 trap t_108_cleanup EXIT ERR
7773 t_108_mkfs mdt 0 zfs mgs lustre-mdt1/mdt1
7774 t_108_mkfs mdt 1 zfs mgsnode=$nid lustre-mdt2/mdt2
7775 t_108_mkfs ost 0 zfs mgsnode=$nid lustre-ost1/ost1
7776 t_108_mkfs ost 1 zfs mgsnode=$nid lustre-ost2/ost2
7778 for facet in $facets; do
7779 $rcmd zfs set mountpoint=$tmp/mnt/$facet canmount=on \
7780 lustre-$facet/$facet ||
7781 error "failed to zfs set for $facet (1)"
7782 $rcmd zfs mount lustre-$facet/$facet ||
7783 error "failed to local mount $facet"
7784 $rcmd tar jxf $LUSTRE/tests/ldiskfs_${facet}_2_11.tar.bz2 \
7785 --xattrs --xattrs-include="trusted.*" \
7786 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7787 error "failed to untar image for $facet"
7788 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7789 error "failed to cleanup for $facet"
7790 $rcmd zfs umount lustre-$facet/$facet ||
7791 error "failed to local umount $facet"
7792 $rcmd zfs set canmount=off lustre-$facet/$facet ||
7793 error "failed to zfs set $facet (2)"
7796 echo "changing server nid..."
7797 $rcmd mount -t lustre -o nosvc lustre-mdt1/mdt1 $tmp/mnt/mdt1
7798 $rcmd lctl replace_nids lustre-MDT0000 $nid
7799 $rcmd lctl replace_nids lustre-MDT0001 $nid
7800 $rcmd lctl replace_nids lustre-OST0000 $nid
7801 $rcmd lctl replace_nids lustre-OST0001 $nid
7802 $rcmd umount $tmp/mnt/mdt1
7804 for facet in $facets; do
7805 echo "mounting $facet from backup..."
7806 $rcmd mount -t lustre -o abort_recov lustre-$facet/$facet \
7807 $tmp/mnt/$facet || error "failed to mount $facet"
7810 # ZFS backend can detect migration and trigger OI scrub automatically
7811 # sleep 3 seconds for scrub done
7817 run_test 108a "migrate from ldiskfs to ZFS"
7820 [ "$CLIENTONLY" ] && skip "Client-only testing"
7821 [ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
7822 [ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
7823 skip "Need server version at least 2.10.58"
7828 local tmp=$TMP/$tdir
7829 local rcmd="do_facet $SINGLEMDS"
7830 local facets="mdt1 mdt2 ost1 ost2"
7831 local scrub_list="MDT0000 MDT0001 OST0000 OST0001"
7832 local nid=$($rcmd $LCTL list_nids | head -1)
7835 trap t_108_cleanup EXIT ERR
7838 t_108_mkfs mdt 0 ldiskfs mgs
7839 t_108_mkfs mdt 1 ldiskfs mgsnode=$nid
7840 t_108_mkfs ost 0 ldiskfs mgsnode=$nid
7841 t_108_mkfs ost 1 ldiskfs mgsnode=$nid
7843 for facet in $facets; do
7844 $rcmd mount -t ldiskfs -o loop $tmp/images/$facet \
7846 error "failed to local mount $facet"
7848 $rcmd tar jxf $LUSTRE/tests/zfs_${facet}_2_11.tar.bz2 \
7849 --xattrs --xattrs-include="*.*" \
7850 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7851 error "failed to untar image for $facet"
7852 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7853 error "failed to cleanup for $facet"
7854 $rcmd umount $tmp/mnt/$facet ||
7855 error "failed to local umount $facet"
7858 echo "changing server nid..."
7859 $rcmd mount -t lustre -o nosvc,loop $tmp/images/mdt1 $tmp/mnt/mdt1
7860 $rcmd lctl replace_nids lustre-MDT0000 $nid
7861 $rcmd lctl replace_nids lustre-MDT0001 $nid
7862 $rcmd lctl replace_nids lustre-OST0000 $nid
7863 $rcmd lctl replace_nids lustre-OST0001 $nid
7864 $rcmd umount $tmp/mnt/mdt1
7866 for facet in $facets; do
7867 echo "mounting $facet from backup..."
7868 $rcmd mount -t lustre -o loop,abort_recov $tmp/images/$facet \
7869 $tmp/mnt/$facet || error "failed to mount $facet"
7872 for facet in $scrub_list; do
7873 $rcmd $LCTL lfsck_start -M lustre-$facet -t scrub ||
7874 error "failed to start OI scrub on $facet"
7877 # sleep 3 seconds for scrub done
7883 run_test 108b "migrate from ZFS to ldiskfs"
7887 # set number of permanent parameters
7889 test_109_set_params() {
7892 set_persistent_param_and_check mds \
7893 "mdd.$fsname-MDT0000.atime_diff" \
7894 "$fsname-MDT0000.mdd.atime_diff" \
7896 set_persistent_param_and_check mds \
7897 "mdd.$fsname-MDT0000.atime_diff" \
7898 "$fsname-MDT0000.mdd.atime_diff" \
7900 set_persistent_param_and_check client \
7901 "llite.$fsname*.max_read_ahead_mb" \
7902 "$fsname.llite.max_read_ahead_mb" \
7904 set_persistent_param_and_check client \
7905 "llite.$fsname*.max_read_ahead_mb" \
7906 "$fsname.llite.max_read_ahead_mb" \
7908 create_pool $fsname.pool1 || error "create pool failed"
7909 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7910 error "pool_add failed"
7911 do_facet mgs $LCTL pool_remove $fsname.pool1 OST0000 ||
7912 error "pool_remove failed"
7913 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7914 error "pool_add failed"
7918 # check permanent parameters
7920 test_109_test_params() {
7923 local atime_diff=$(do_facet mds $LCTL \
7924 get_param -n mdd.$fsname-MDT0000.atime_diff)
7925 [ $atime_diff == 63 ] || error "wrong mdd parameter after clear_conf"
7926 local max_read_ahead_mb=$(do_facet client $LCTL \
7927 get_param -n llite.$fsname*.max_read_ahead_mb)
7928 [ $max_read_ahead_mb == 64 ] ||
7929 error "wrong llite parameter after clear_conf"
7930 local ost_in_pool=$(do_facet mds $LCTL pool_list $fsname.pool1 |
7931 grep -v "^Pool:" | sed 's/_UUID//')
7932 [ $ost_in_pool = "$fsname-OST0000" ] ||
7933 error "wrong pool after clear_conf"
7937 # run lctl clear_conf, store CONFIGS before and after that
7939 test_109_clear_conf()
7941 local clear_conf_arg=$1
7944 if ! combined_mgs_mds ; then
7945 mgsdev=$(mgsdevname)
7946 stop_mgs || error "stop_mgs failed"
7947 start_mgs "-o nosvc" || error "start_mgs nosvc failed"
7949 mgsdev=$(mdsdevname 1)
7950 start_mdt 1 "-o nosvc" || error "start_mdt 1 nosvc failed"
7953 do_facet mgs "rm -rf $TMP/${tdir}/conf1; mkdir -p $TMP/${tdir}/conf1;" \
7954 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf1\\\" \
7958 # the command being tested
7960 do_facet mgs $LCTL clear_conf $clear_conf_arg ||
7961 error "clear_conf failed"
7962 if ! combined_mgs_mds ; then
7963 stop_mgs || error "stop_mgs failed"
7965 stop_mdt 1 || error "stop_mdt 1 failed"
7968 do_facet mgs "rm -rf $TMP/${tdir}/conf2; mkdir -p $TMP/${tdir}/conf2;" \
7969 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf2\\\" \
7973 test_109_file_shortened() {
7975 local sizes=($(do_facet mgs "stat -c %s " \
7976 "$TMP/${tdir}/conf1/CONFIGS/$file" \
7977 "$TMP/${tdir}/conf2/CONFIGS/$file"))
7978 [ ${sizes[1]} -lt ${sizes[0]} ] && return 0
7984 [ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
7985 skip "Needs MDS version 2.10.59 or later."
7986 [ "$(facet_fstype mgs)" == zfs ] &&
7987 skip "LU-8727: no implementation for ZFS"
7992 client_up || error "client_up failed"
7995 # set number of permanent parameters
7997 test_109_set_params $FSNAME
7999 umount_client $MOUNT || error "umount_client failed"
8000 stop_ost || error "stop_ost failed"
8001 stop_mds || error "stop_mds failed"
8003 test_109_clear_conf $FSNAME
8005 # make sure that all configs are cleared
8007 test_109_file_shortened $FSNAME-MDT0000 ||
8008 error "failed to clear MDT0000 config"
8009 test_109_file_shortened $FSNAME-client ||
8010 error "failed to clear client config"
8015 # check that configurations are intact
8017 test_109_test_params $FSNAME
8022 destroy_test_pools || error "destroy test pools failed"
8026 run_test 109a "test lctl clear_conf fsname"
8030 [ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
8031 skip "Needs MDS version 2.10.59 or later."
8032 [ "$(facet_fstype mgs)" == zfs ] &&
8033 skip "LU-8727: no implementation for ZFS"
8038 client_up || error "client_up failed"
8041 # set number of permanent parameters
8043 test_109_set_params $FSNAME
8045 umount_client $MOUNT || error "umount_client failed"
8046 stop_ost || error "stop_ost failed"
8047 stop_mds || error "stop_mds failed"
8049 test_109_clear_conf $FSNAME-MDT0000
8051 # make sure that only one config is cleared
8053 test_109_file_shortened $FSNAME-MDT0000 ||
8054 error "failed to clear MDT0000 config"
8055 test_109_file_shortened $FSNAME-client &&
8056 error "failed to clear client config"
8060 # check that configurations are intact
8062 test_109_test_params $FSNAME
8067 destroy_test_pools || error "destroy test pools failed"
8071 run_test 109b "test lctl clear_conf one config"
8075 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
8076 skip "Only applicable to ldiskfs-based MDTs"
8078 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8079 skip "large_dir option is not supported on MDS"
8080 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8081 skip "large_dir option is not supported on OSS"
8083 stopall # stop all targets before modifying the target counts
8084 local old_mdscount=$MDSCOUNT
8085 local old_ostcount=$OSTCOUNT
8087 stack_trap "MDSCOUNT=$old_mdscount OSTCOUNT=$old_ostcount" EXIT
8091 # ext4_dir_entry_2 struct size:264
8092 # dx_root struct size:8
8093 # dx_node struct size:8
8094 # dx_entry struct size:8
8095 # For 1024 bytes block size.
8096 # First level directory entries: 126
8097 # Second level directory entries: 127
8098 # Entries in leaf: 3
8099 # For 2 levels limit: 48006
8100 # For 3 levels limit : 6096762
8101 # Create 80000 files to safely exceed 2-level htree limit.
8102 CONF_SANITY_110_LINKS=${CONF_SANITY_110_LINKS:-80000}
8104 # can fit at most 3 filenames per 1KB leaf block, but each
8105 # leaf/index block will only be 3/4 full before split at each level
8106 (( MDSSIZE < CONF_SANITY_110_LINKS / 3 * 4/3 * 4/3 )) &&
8107 CONF_SANITY_110_LINKS=$((MDSSIZE * 3 * 3/4 * 3/4))
8109 combined_mgs_mds || replace=" --replace "
8110 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8111 $replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8112 if [[ $opts != *large_dir* ]]; then
8113 if [[ $opts != *mkfsoptions* ]]; then
8114 opts+=" --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536\\\""
8116 opts="${opts//--mkfsoptions=\\\"/ \
8117 --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536 }"
8120 echo "MDT params: $opts"
8122 combined_mgs_mds || start_mgs
8123 add mds1 $opts || error "add mds1 failed with new params"
8124 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8126 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8127 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8129 if [[ $opts != *large_dir* ]]; then
8130 if [[ $opts != *mkfsoptions* ]]; then
8131 opts+=" --mkfsoptions=\\\"-O large_dir\\\" "
8133 opts="${opts//--mkfsoptions=\\\"/ \
8134 --mkfsoptions=\\\"-O large_dir }"
8137 echo "OST params: $opts"
8138 add ost1 $opts || error "add ost1 failed with new params"
8139 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8141 MOUNT_2=yes mountcli || error "mount clients failed"
8143 mkdir -v $DIR/$tdir || error "cannot create $DIR/$tdir"
8144 local pids count=0 group=0
8146 echo "creating $CONF_SANITY_110_LINKS in total"
8147 while (( count < CONF_SANITY_110_LINKS )); do
8148 local len=$((253 - $(wc -c <<<"$tfile-$group-40000-")))
8149 local dir=DIR$((group % 2 + 1))
8150 local target=${!dir}/$tdir/$tfile-$group
8151 local long=$target-$(generate_name $len)-
8152 local create=$((CONF_SANITY_110_LINKS - count))
8154 (( create > 40000 )) && create=40000
8155 touch $target || error "creating $target failed"
8156 echo "creating $create hard links to $target"
8157 createmany -l $target $long $create &
8160 count=$((count + create))
8161 group=$((group + 1))
8163 echo "waiting for PIDs$pids to complete"
8164 wait $pids || error "createmany failed after $group groups"
8166 umount_client $MOUNT2 -f
8169 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8170 MDSCOUNT=$old_mdscount
8171 OSTCOUNT=$old_ostcount
8173 run_test 110 "Adding large_dir with 3-level htree"
8176 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
8177 skip "Only applicable to ldiskfs-based MDTs"
8179 is_dm_flakey_dev $SINGLEMDS $(mdsdevname 1) &&
8180 skip "This test can not be executed on flakey dev"
8182 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8183 skip "large_dir option is not supported on MDS"
8185 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8186 skip "large_dir option is not supported on OSS"
8188 # cleanup before changing target counts
8190 local old_mdscount=$MDSCOUNT
8191 local old_ostcount=$OSTCOUNT
8192 local old_mdssize=$MDSSIZE
8194 stack_trap "MDSSIZE=$MDSSIZE MDSCOUNT=$MDSCOUNT OSTCOUNT=$OSTCOUNT" EXIT
8197 (( MDSSIZE < 2400000 )) && MDSSIZE=2400000 # need at least 2.4GB
8199 local mdsdev=$(mdsdevname 1)
8200 combined_mgs_mds || replace=" --replace "
8201 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8202 $replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8203 if [[ $opts != *large_dir* ]]; then
8204 if [[ $opts != *mkfsoptions* ]]; then
8205 opts+=" --mkfsoptions=\\\"-O large_dir -i 1048576 \\\" "
8207 opts="${opts//--mkfsoptions=\\\"/ \
8208 --mkfsoptions=\\\"-O large_dir -i 1048576 }"
8211 echo "MDT params: $opts"
8213 combined_mgs_mds || start_mgs
8214 __touch_device mds 1
8215 add mds1 $opts || error "add mds1 failed with new params"
8216 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8218 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8219 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8220 if [[ $opts != *large_dir* ]]; then
8221 if [[ $opts != *mkfsoptions* ]]; then
8222 opts+=" --mkfsoptions=\\\"-O large_dir \\\""
8224 opts="${opts//--mkfsoptions=\\\"/ --mkfsoptions=\\\"-O large_dir }"
8227 echo "OST params: $opts"
8228 __touch_device ost 1
8229 add ost1 $opts || error "add ost1 failed with new params"
8230 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8232 MOUNT_2=yes mountcli
8233 mkdir $DIR/$tdir || error "cannot create $DIR/$tdir"
8235 lfs df -i $DIR/$tdir
8239 local start=$SECONDS
8241 local dirmax=$((2 << 30))
8247 while (( !needskip & dirsize < dirmax )); do
8250 for cli in ${CLIENTS//,/ }; do
8251 local len=$((253 - $(wc -c <<<"$cli-$group-60000-")))
8252 local target=$cli-$group
8253 local long=$DIR/$tdir/$target-$(generate_name $len)-
8255 RPWD=$DIR/$tdir do_node $cli touch $target ||
8256 error "creating $target failed"
8257 echo "creating 60000 hardlinks to $target"
8258 RPWD=$DIR/$tdir do_node $cli createmany -l $target $long 60000 &
8261 group=$((group + 1))
8263 long=$DIR2/$tdir/$target-$(generate_name $len)-
8265 RPWD=$DIR2/$tdir do_node $cli touch $target ||
8266 error "creating $target failed"
8267 echo "creating 60000 hardlinks to $target"
8268 RPWD=$DIR2/$tdir do_node $cli createmany -l $target $long 60000 &
8271 group=$((group + 1))
8273 echo "waiting for PIDs$pids to complete"
8274 wait $pids || error "createmany failed after $group groups"
8275 dirsize=$(stat -c %s $DIR/$tdir)
8276 taken=$((SECONDS - start))
8277 rate=$((dirsize / taken))
8278 left=$(((dirmax - dirsize) / rate))
8279 num=$((group * 60000))
8280 echo "estimate ${left}s left after $num files / ${taken}s"
8281 # if the estimated time remaining is too large (it may change
8282 # over time as the create rate is not constant) then exit
8283 # without declaring a failure.
8284 (( left > 1200 )) && needskip=1
8287 umount_client $MOUNT2 -f
8290 (( $needskip )) && skip "ETA ${left}s after $num files / ${taken}s is too long"
8292 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8293 MDSCOUNT=$old_mdscount
8294 OSTCOUNT=$old_ostcount
8295 MDSSIZE=$old_mdssize
8297 run_test 111 "Adding large_dir with over 2GB directory"
8304 rm -f $TMP/$tdir/lustre-mdt
8308 if [ "$mds1_FSTYPE" != ldiskfs ]; then
8309 skip "Only applicable to ldiskfs-based MDTs"
8312 local dbfs_ver=$(do_facet $SINGLEMDS $DEBUGFS -V 2>&1)
8314 echo "debugfs version: $dbfs_ver"
8315 echo "$dbfs_ver" | egrep -w "1.44.3.wc1|1.44.5.wc1|1.45.2.wc1" &&
8316 skip_env "This version of debugfs doesn't show inode number"
8318 is_dm_flakey_dev $SINGLEMDS $(mdsdevname 1) &&
8319 skip "This test can not be executed on flakey dev"
8321 IMAGESIZE=$((3072 << 30)) # 3072 GiB
8324 # We need MDT size 3072GB, because it is smallest
8325 # partition that can store 2B inodes
8326 do_facet $SINGLEMDS "mkdir -p $TMP/$tdir"
8327 local mdsimgname=$TMP/$tdir/lustre-mdt
8328 do_facet $SINGLEMDS "rm -f $mdsimgname"
8329 do_facet $SINGLEMDS "touch $mdsimgname"
8330 trap cleanup_115 RETURN EXIT
8331 do_facet $SINGLEMDS "$TRUNCATE $mdsimgname $IMAGESIZE" ||
8332 skip "Backend FS doesn't support sparse files"
8333 local mdsdev=$(do_facet $SINGLEMDS "losetup -f")
8334 do_facet $SINGLEMDS "losetup $mdsdev $mdsimgname"
8336 local mds_opts="$(mkfs_opts mds1 $(mdsdevname 1)) --device-size=$IMAGESIZE \
8337 --mkfsoptions='-O ea_inode,^resize_inode,meta_bg \
8338 -N 2247484000 -E lazy_itable_init'"
8339 add mds1 $mds_opts --mgs --reformat $mdsdev ||
8340 skip_env "format large MDT failed"
8341 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8342 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8343 add ost1 $opts || error "add ost1 failed with new params"
8344 start $SINGLEMDS $mdsdev $MDS_MOUNT_OPTS || error "start MDS failed"
8345 start_ost || error "start OSS failed"
8346 mount_client $MOUNT || error "mount client failed"
8348 mkdir -p $DIR/$tdir || error "mkdir $DIR/$tdir fail"
8349 goal="/sys/fs/ldiskfs/$(basename $mdsdev)/inode_goal"
8351 # 2147483648 is 0x80000000
8352 do_facet $SINGLEMDS "echo 2147483648 >> $goal; grep . $goal"
8353 touch $DIR/$tdir/$tfile
8355 # attrs from 1 to 15 go to block, 16th - to inode
8356 for i in {1..16}; do
8357 local nm="trusted.ea$i"
8358 setfattr -n $nm -v $(printf "xattr%0250d" $i) $DIR/$tdir/$tfile
8361 # inode <2147483649> trusted.ea16 (255)
8362 local inode_num=$(do_facet $SINGLEMDS \
8363 "$DEBUGFS -c -R 'stat ROOT/$tdir/$tfile' $mdsdev" |
8364 awk '/ea16/ { print $2 }' |
8365 sed -e 's/>//' -e 's/<//' -e 's/\"//')
8366 echo "inode num: $inode_num"
8367 [ $inode_num -ge 2147483648 ] || error "inode $inode_num too small"
8368 do_facet $SINGLEMDS "losetup -d $mdsdev"
8371 run_test 115 "Access large xattr with inodes number over 2TB"
8374 [ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
8375 [ "$MDS1_VERSION" -lt $(version_code 2.10.59) ] &&
8376 skip "Need server version at least 2.10.59"
8377 do_facet $SINGLEMDS which mkfs.xfs ||
8378 skip_env "No mkfs.xfs installed"
8383 local tmpmnt=$TMP/$tdir
8384 local mdtimg=$tfile-mdt0
8386 do_facet $SINGLEMDS mkdir -p $tmpmnt
8387 stack_trap "do_facet $SINGLEMDS rmdir $tmpmnt" EXIT
8389 do_facet $SINGLEMDS touch $TMP/$mdtimg
8390 stack_trap "do_facet $SINGLEMDS rm -f $TMP/$mdtimg" EXIT
8391 do_facet $SINGLEMDS mkfs -t xfs -d file,size=1t,name=$TMP/$mdtimg ||
8392 error "mkfs temporary xfs image"
8394 do_facet $SINGLEMDS mount $TMP/$mdtimg $tmpmnt ||
8395 error "mount temporary xfs image"
8396 stack_trap "do_facet $SINGLEMDS umount $tmpmnt" EXIT
8397 local old_mdssize=$MDSSIZE
8398 local old_mdsisize=$MDSISIZE
8400 MDSSIZE=$((17 * 1024 * 1024 * 1024)) # 17T MDT
8401 MDSISIZE=$((16 << 20))
8402 local opts17t="$(mkfs_opts $SINGLEMDS)"
8404 MDSSIZE=$old_mdssize
8405 MDSISIZE=$old_mdsisize
8406 do_facet $SINGLEMDS $MKFS $opts17t $tmpmnt/$mdtimg ||
8407 error "failed to mkfs for $tmpmnt/$mdtimg"
8409 do_facet $SINGLEMDS $TUNE2FS -l $tmpmnt/$mdtimg |
8410 grep -qw 'features.*extent' || error "extent should be enabled"
8413 run_test 116 "big size MDT support"
8417 do_facet ost1 "$LCTL set_param ost.OSS.ost_io.nrs_policies=fifo"
8418 do_facet ost1 "$LCTL get_param -n ost.OSS.ost_io.nrs_tbf_rule" &&
8419 error "get_param should fail"
8420 cleanup || error "cleanup failed with rc $?"
8422 run_test 117 "lctl get_param return errors properly"
8424 test_120() { # LU-11130
8425 [ "$MDSCOUNT" -lt 2 ] && skip "mdt count < 2"
8426 [ "$mds1_FSTYPE" != ldiskfs ] &&
8427 skip "ldiskfs only test"
8428 [ "$MDS1_VERSION" -lt $(version_code 2.11.56) ] &&
8429 skip "Need DNE2 capable MD target with LU-11130 fix"
8433 local mds1host=$(facet_active_host mds1)
8434 local mds1dev=$(mdsdevname 1)
8436 $LFS mkdir -i 1 $DIR/$tdir
8437 $LFS mkdir -i 0 $DIR/$tdir/mds1dir
8439 ln -s foo $DIR/$tdir/bar
8440 mv $DIR/$tdir/bar $DIR/$tdir/mds1dir/bar2 ||
8441 error "cross-target rename failed"
8445 run_e2fsck $mds1host $mds1dev "-n"
8447 run_test 120 "cross-target rename should not create bad symlinks"
8450 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
8451 [[ "$OST1_VERSION" -ge $(version_code 2.11.53) ]] ||
8452 skip "Need OST version at least 2.11.53"
8455 LOAD_MODULES_REMOTE=true load_modules
8456 #define OBD_FAIL_OFD_SET_OID 0x1e0
8457 do_facet ost1 $LCTL set_param fail_loc=0x00001e0
8460 $LFS mkdir -i1 -c1 $DIR/$tdir
8461 $LFS setstripe -i0 -c1 $DIR/$tdir
8462 do_facet ost1 $LCTL set_param fail_loc=0
8463 createmany -o $DIR/$tdir/file_ 1000 ||
8464 error "Fail to create a new sequence"
8468 run_test 122 "Check OST sequence update"
8471 remote_mgs_nodsh && skip "remote MGS with nodsh"
8472 [ -d $MOUNT/.lustre ] || setup
8474 # test old logid format until removal from llog_ioctl.c::str2logid()
8475 if [ $MGS_VERSION -lt $(version_code 3.1.53) ]; then
8476 do_facet mgs $LCTL dl | grep MGS
8477 do_facet mgs "$LCTL --device %MGS llog_print \
8478 \\\\\\\$$FSNAME-client 1 10" ||
8479 error "old llog_print failed"
8482 # test new logid format
8483 if [ $MGS_VERSION -ge $(version_code 2.9.53) ]; then
8484 do_facet mgs "$LCTL --device MGS llog_print $FSNAME-client" ||
8485 error "new llog_print failed"
8488 run_test 123aa "llog_print works with FIDs and simple names"
8491 remote_mgs_nodsh && skip "remote MGS with nodsh"
8492 [[ $MGS_VERSION -gt $(version_code 2.11.51) ]] ||
8493 skip "Need server with working llog_print support"
8495 [ -d $MOUNT/.lustre ] || setup
8500 orig_val=$(do_facet mgs $LCTL get_param jobid_name)
8501 do_facet mgs $LCTL set_param -P jobid_name="testname"
8503 yaml=$(do_facet mgs $LCTL --device MGS llog_print params |
8504 grep jobid_name | tail -n 1)
8506 local param=$(awk '{ print $10 }' <<< "$yaml")
8507 local val=$(awk '{ print $12 }' <<< "$yaml")
8508 #return to the default
8509 do_facet mgs $LCTL set_param -P jobid_name=$orig_val
8510 [ $val = "testname" ] || error "bad value: $val"
8511 [ $param = "jobid_name," ] || error "Bad param: $param"
8513 run_test 123ab "llog_print params output values from set_param -P"
8515 test_123ac() { # LU-11566
8516 remote_mgs_nodsh && skip "remote MGS with nodsh"
8517 do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
8518 skip "Need 'lctl llog_print --start' on MGS"
8523 [ -d $MOUNT/.lustre ] || setup
8525 # - { index: 10, event: add_uuid, nid: 192.168.20.1@tcp(0x20000c0a81401,
8526 # node: 192.168.20.1@tcp }
8527 do_facet mgs $LCTL --device MGS \
8528 llog_print --start $start --end $end $FSNAME-client | tr -d , |
8529 while read DASH BRACE INDEX idx EVENT BLAH BLAH BLAH; do
8530 (( idx >= start )) || error "llog_print index $idx < $start"
8531 (( idx <= end )) || error "llog_print index $idx > $end"
8534 run_test 123ac "llog_print with --start and --end"
8536 test_123ad() { # LU-11566
8537 remote_mgs_nodsh && skip "remote MGS with nodsh"
8538 # older versions of lctl may not print all records properly
8539 do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
8540 skip "Need 'lctl llog_print --start' on MGS"
8542 [ -d $MOUNT/.lustre ] || setup
8544 # append a new record, to avoid issues if last record was cancelled
8545 local old=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
8546 do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$old
8548 # logid: [0x3:0xa:0x0]:0
8552 local num=$(do_facet mgs $LCTL --device MGS llog_info $FSNAME-client |
8553 awk '/last_index:/ { print $2 - 1 }')
8555 # - { index: 71, event: set_timeout, num: 0x14, param: sys.timeout=20 }
8556 local last=$(do_facet mgs $LCTL --device MGS llog_print $FSNAME-client |
8557 tail -1 | awk '{ print $4 }' | tr -d , )
8558 (( last == num )) || error "llog_print only showed $last/$num records"
8560 run_test 123ad "llog_print shows all records"
8562 test_123ae() { # LU-11566
8563 remote_mgs_nodsh && skip "remote MGS with nodsh"
8564 [ -d $MOUNT/.lustre ] || setupall
8566 local max=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
8568 if do_facet mgs "$LCTL help llog_cancel" 2>&1| grep -q -- --log_id; then
8569 # save one set_param -P record in case none exist
8570 do_facet mgs $LCTL set_param -P osc.*.max_dirty_mb=$max
8573 local orig=$(do_facet mgs $LCTL --device MGS llog_print $log |
8574 tail -1 | awk '{ print $4 }' | tr -d , )
8575 do_facet mgs $LCTL set_param -P osc.*.max_dirty_mb=$max
8576 do_facet mgs $LCTL --device MGS llog_print $log | tail -1 |
8577 grep "parameter: osc.*.max_dirty_mb" ||
8578 error "new set_param -P wasn't stored in params log"
8580 # - { index: 71, event: set_param, device: general,
8581 # param: osc.*.max_dirty_mb, value: 256 }
8582 local id=$(do_facet mgs $LCTL --device MGS llog_print $log |
8583 tail -1 | awk '{ print $4 }' | tr -d , )
8585 do_facet mgs $LCTL --device MGS llog_cancel $log --log_idx=$id
8586 local new=$(do_facet mgs $LCTL --device MGS llog_print $log |
8587 tail -1 | awk '{ print $4 }' | tr -d , )
8588 (( new == orig )) ||
8589 error "new llog_cancel now $new, not at $orig records"
8592 # test old positional parameters for a while still
8593 if [ "$MGS_VERSION" -le $(version_code 3.1.53) ]; then
8595 orig=$(do_facet mgs $LCTL --device MGS llog_print $log |
8596 tail -1 | awk '{ print $4 }' | tr -d , )
8597 do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$max
8598 do_facet mgs $LCTL --device MGS llog_print $log |
8599 tail -1 | grep "parameter: osc.max_dirty_mb" ||
8600 error "old conf_param wasn't stored in params log"
8602 # - { index: 71, event: conf_param, device: testfs-OST0000-osc,
8603 # param: osc.max_dirty_mb=256 }
8604 id=$(do_facet mgs $LCTL --device MGS llog_print $log |
8605 tail -1 | awk '{ print $4 }' | tr -d , )
8606 do_facet mgs $LCTL --device MGS llog_cancel $log $id
8607 new=$(do_facet mgs $LCTL --device MGS llog_print $log |
8608 tail -1 | awk '{ print $4 }' | tr -d , )
8609 (( new == orig )) ||
8610 error "old llog_cancel now $new, not at $orig records"
8613 run_test 123ae "llog_cancel can cancel requested record"
8616 remote_mgs_nodsh && skip "remote MGS with nodsh"
8618 [ -d $MOUNT/.lustre ] || setup
8619 local yaml_file="$TMP/$tfile.yaml"
8620 do_facet mgs rm "$yaml_file"
8621 local cfgfiles=$(do_facet mgs "lctl --device MGS llog_catlist" |
8622 sed 's/config_log://')
8624 # set jobid_var to a different value for test
8625 local orig_val=$(do_facet mgs $LCTL get_param jobid_var)
8626 do_facet mgs $LCTL set_param -P jobid_var="testname"
8628 for i in $cfgfiles params; do
8629 do_facet mgs "lctl --device MGS llog_print ${i} >> $yaml_file"
8632 echo "Unmounting FS"
8642 # Reapply the config from before
8643 echo "Setting configuration parameters"
8644 do_facet mgs "lctl set_param -F $yaml_file"
8646 local set_val=$(do_facet mgs $LCTL get_param jobid_var)
8647 do_facet mgs $LCTL set_param -P $orig_val
8649 [ $set_val == "jobid_var=testname" ] ||
8650 error "$set_val is not testname"
8652 do_facet mgs rm "$yaml_file"
8655 run_test 123F "clear and reset all parameters using set_param -F"
8659 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
8660 [ -z $mds2failover_HOST ] && skip "needs MDT failover setup"
8666 if combined_mgs_mds; then
8667 start_mdt 1 "-o nosvc" ||
8668 error "starting mds with nosvc option failed"
8670 local nid=$(do_facet mds2 $LCTL list_nids | head -1)
8671 local failover_nid=$(do_node $mds2failover_HOST $LCTL list_nids | head -1)
8672 do_facet mgs $LCTL replace_nids $FSNAME-MDT0001 $nid:$failover_nid ||
8673 error "replace_nids execution error"
8675 if combined_mgs_mds; then
8681 echo "lfs setdirstripe"
8682 $LFS setdirstripe -i 1 $MOUNT/$tdir || error "setdirstirpe error"
8685 run_test 124 "check failover after replace_nids"
8687 get_max_sectors_kb() {
8690 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8691 local max_sectors_path="/sys/block/${dev_base}/queue/max_sectors_kb"
8693 do_facet ${facet} "[[ -e ${max_sectors_path} ]] &&
8694 cat ${max_sectors_path}"
8697 get_max_hw_sectors_kb() {
8700 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8701 local max_hw_path="/sys/block/${dev_base}/queue/max_hw_sectors_kb"
8703 do_facet ${facet} "[[ -e ${max_hw_path} ]] && cat ${max_hw_path}"
8706 set_max_sectors_kb() {
8710 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8711 local max_sectors_path="/sys/block/${dev_base}/queue/max_sectors_kb"
8713 do_facet ${facet} "[[ -e ${max_sectors_path} ]] &&
8714 echo ${value} > ${max_sectors_path}"
8717 [[ $rc -ne 0 ]] && echo "Failed to set ${max_sectors_path} to ${value}"
8722 # Return 0 if all slave devices have max_sectors_kb == max_hw_sectors_kb
8723 # Otherwise return > 0
8724 check_slaves_max_sectors_kb()
8728 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8729 local slaves_dir=/sys/block/${dev_base}/slaves
8730 local slave_devices=$(do_facet ${facet} "ls ${slaves_dir} 2>/dev/null")
8731 [[ -z ${slave_devices} ]] && return 0
8733 local slave max_sectors new_max_sectors max_hw_sectors path
8735 for slave in ${slave_devices}; do
8736 path="/dev/${slave}"
8737 ! is_blkdev ${facet} ${path} && continue
8738 max_sectors=$(get_max_sectors_kb ${facet} ${path})
8739 max_hw_sectors=$(get_max_hw_sectors_kb ${facet} ${path})
8740 new_max_sectors=${max_hw_sectors}
8741 [[ ${new_max_sectors} -gt ${RQ_SIZE_LIMIT} ]] &&
8742 new_max_sectors=${RQ_SIZE_LIMIT}
8744 if [[ ${max_sectors} -ne ${new_max_sectors} ]]; then
8745 echo "${path} ${max_sectors} ${new_max_sectors}"
8748 check_slaves_max_sectors_kb ${facet} ${path}
8757 local facet_list="mgs mds1 ost1"
8758 combined_mgs_mds && facet_list="mgs ost1"
8761 for facet in ${facet_list}; do
8762 [[ $(facet_fstype ${facet}) != ldiskfs ]] &&
8763 skip "ldiskfs only test" &&
8765 ! is_blkdev ${facet} $(facet_device ${facet}) &&
8766 skip "requires all real devices" &&
8771 # We don't increase IO request size limit past 16MB. See comments in
8772 # lustre/utils/libmount_utils_ldiskfs.c:tune_max_sectors_kb()
8773 RQ_SIZE_LIMIT=$((16 * 1024))
8774 local device old_max_sectors new_max_sectors max_hw_sectors
8775 for facet in ${facet_list}; do
8776 device=$(facet_device ${facet})
8777 old_max_sectors=$(get_max_sectors_kb ${facet} ${device})
8778 max_hw_sectors=$(get_max_hw_sectors_kb ${facet} ${device})
8780 # The expected value after l_tunedisk is executed
8781 new_max_sectors=$old_max_sectors
8782 [[ ${new_max_sectors_kb} -gt ${RQ_SIZE_LIMIT} ]] &&
8783 new_max_sectors_kb=${RQ_SIZE_LIMIT}
8785 # Ensure the current value of max_sectors_kb does not equal
8786 # max_hw_sectors_kb, so we can tell whether l_tunedisk did
8788 set_max_sectors_kb ${facet} ${device} $((new_max_sectors - 1))
8790 # Value before l_tunedisk
8791 local pre_max_sectors=$(get_max_sectors_kb ${facet} ${device})
8792 if [[ ${pre_max_sectors} -ne $((new_max_sectors - 1)) ]]; then
8793 echo "unable to satsify test pre-condition:"
8794 echo "${pre_max_sectors} != $((new_max_sectors - 1))"
8799 echo "Before: ${facet} ${device} ${pre_max_sectors} ${max_hw_sectors}"
8801 do_facet ${facet} "libtool execute l_tunedisk ${device}"
8803 # Value after l_tunedisk
8804 local post_max_sectors=$(get_max_sectors_kb ${facet} ${device})
8806 echo "After: ${facet} ${device} ${post_max_sectors} ${max_hw_sectors}"
8808 if [[ ${facet} != ost1 ]]; then
8809 if [[ ${post_max_sectors} -ne ${pre_max_sectors} ]]; then
8810 echo "l_tunedisk modified max_sectors_kb of ${facet}"
8814 set_max_sectors_kb ${facet} ${device} ${old_max_sectors}
8816 if [[ ${post_max_sectors} -eq ${pre_max_sectors} ]]; then
8817 echo "l_tunedisk failed to modify max_sectors_kb of ${facet}"
8821 check_slaves_max_sectors_kb ${facet} ${device} ||
8828 run_test 125 "check l_tunedisk only tunes OSTs and their slave devices"
8830 if ! combined_mgs_mds ; then
8836 # restore the values of MDSSIZE and OSTSIZE
8837 MDSSIZE=$STORED_MDSSIZE
8838 OSTSIZE=$STORED_OSTSIZE
8842 check_and_cleanup_lustre