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 $(version_code 2.8.57) ];
3511 count=28 # hard coded of RPC protocol
3512 elif [ "$mds1_FSTYPE" != ldiskfs ]; then
3513 count=4000 # max_num 4091 max_ea_size = ~65536
3514 elif ! large_xattr_enabled; then
3515 count=450 # max_num 497 max_ea_size = 4012
3517 count=4500 # max_num 8187 max_ea_size = 65452
3518 # not create too much (>5000) to save test time
3521 echo "It is expected to hold at least $count ACL entries"
3522 trap cleanup_48 EXIT ERR
3523 for ((i = 0; i < $count; i++)) do
3524 setfacl -m u:$((i + 100)):rw $MOUNT/widestripe ||
3525 error "Fail to setfacl for $MOUNT/widestripe at $i"
3528 cancel_lru_locks mdc
3529 stat $MOUNT/widestripe || error "stat $MOUNT/widestripe failed"
3530 local r_count=$(getfacl $MOUNT/widestripe | grep "user:" | wc -l)
3531 count=$((count + 1)) # for the entry "user::rw-"
3533 [ $count -eq $r_count ] ||
3534 error "Expected ACL entries $count, but got $r_count"
3538 run_test 48 "too many acls on file"
3540 # check PARAM_SYS_LDLM_TIMEOUT option of MKFS.LUSTRE
3541 test_49a() { # bug 17710
3542 local timeout_orig=$TIMEOUT
3543 local ldlm_timeout_orig=$LDLM_TIMEOUT
3544 local LOCAL_TIMEOUT=20
3546 LDLM_TIMEOUT=$LOCAL_TIMEOUT
3547 TIMEOUT=$LOCAL_TIMEOUT
3551 check_mount || error "client mount failed"
3553 echo "check ldlm_timout..."
3554 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3555 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3556 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3558 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3559 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3562 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT / 3)) ]; then
3563 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT / 3))"
3566 umount_client $MOUNT || error "umount_client $MOUNT failed"
3567 stop_ost || error "problem stopping OSS"
3568 stop_mds || error "problem stopping MDS"
3570 LDLM_TIMEOUT=$ldlm_timeout_orig
3571 TIMEOUT=$timeout_orig
3573 run_test 49a "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3575 test_49b() { # bug 17710
3576 local timeout_orig=$TIMEOUT
3577 local ldlm_timeout_orig=$LDLM_TIMEOUT
3578 local LOCAL_TIMEOUT=20
3580 LDLM_TIMEOUT=$((LOCAL_TIMEOUT - 1))
3581 TIMEOUT=$LOCAL_TIMEOUT
3585 check_mount || error "client mount failed"
3587 local LDLM_MDS="$(do_facet $SINGLEMDS $LCTL get_param -n ldlm_timeout)"
3588 local LDLM_OST1="$(do_facet ost1 $LCTL get_param -n ldlm_timeout)"
3589 local LDLM_CLIENT="$(do_facet client $LCTL get_param -n ldlm_timeout)"
3591 if [ $LDLM_MDS -ne $LDLM_OST1 -o $LDLM_MDS -ne $LDLM_CLIENT ]; then
3592 error "Different LDLM_TIMEOUT:$LDLM_MDS $LDLM_OST1 $LDLM_CLIENT"
3595 if [ $LDLM_MDS -ne $((LOCAL_TIMEOUT - 1)) ]; then
3596 error "LDLM_TIMEOUT($LDLM_MDS) is not $((LOCAL_TIMEOUT - 1))"
3599 cleanup || error "cleanup failed"
3601 LDLM_TIMEOUT=$ldlm_timeout_orig
3602 TIMEOUT=$timeout_orig
3604 run_test 49b "check PARAM_SYS_LDLM_TIMEOUT option of mkfs.lustre"
3607 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3609 # Test both statfs and lfs df and fail if either one fails
3610 multiop_bg_pause $1 f_
3613 killall -USR1 multiop
3614 [ $RC -ne 0 ] && log "lazystatfs multiop failed"
3615 wait $PID || { RC=$?; log "multiop return error "; }
3617 # wait long enough to exceed OBD_STATFS_CACHE_SECONDS = 1
3622 if kill -s 0 $PID; then
3625 log "lazystatfs lfs df failed to complete in 5s"
3633 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3634 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3636 lazystatfs $MOUNT || error "lazystatfs failed but no down servers"
3638 cleanup || error "cleanup failed with rc $?"
3640 run_test 50a "lazystatfs all servers available"
3644 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3645 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3647 # Wait for client to detect down OST
3648 stop_ost || error "Unable to stop OST1"
3649 wait_osc_import_state client ost DISCONN
3651 log "OSCs should all be DISCONN"
3653 lazystatfs $MOUNT || error "lazystatfs should not return EIO"
3655 umount_client $MOUNT || error "Unable to unmount client"
3656 stop_mds || error "Unable to stop MDS"
3658 run_test 50b "lazystatfs all servers down"
3661 start_mds || error "Unable to start MDS"
3662 start_ost || error "Unable to start OST1"
3663 start_ost2 || error "Unable to start OST2"
3664 mount_client $MOUNT || error "Unable to mount client"
3665 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3666 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3668 # Wait for client to detect down OST
3669 stop_ost || error "Unable to stop OST1"
3670 wait_osc_import_state mds ost DISCONN
3671 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3673 umount_client $MOUNT || error "Unable to unmount client"
3674 stop_ost2 || error "Unable to stop OST2"
3675 stop_mds || error "Unable to stop MDS"
3676 #writeconf to remove all ost2 traces for subsequent tests
3677 writeconf_or_reformat
3679 run_test 50c "lazystatfs one server down"
3682 start_mds || error "Unable to start MDS"
3683 start_ost || error "Unable to start OST1"
3684 start_ost2 || error "Unable to start OST2"
3685 mount_client $MOUNT || error "Unable to mount client"
3686 $LCTL set_param llite.$FSNAME-*.lazystatfs=1
3687 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
3689 # Issue the statfs during the window where the client still
3690 # belives the OST to be available but it is in fact down.
3691 # No failure just a statfs which hangs for a timeout interval.
3692 stop_ost || error "Unable to stop OST1"
3693 lazystatfs $MOUNT || error "lazystatfs failed with one down server"
3695 umount_client $MOUNT || error "Unable to unmount client"
3696 stop_ost2 || error "Unable to stop OST2"
3697 stop_mds || error "Unable to stop MDS"
3698 #writeconf to remove all ost2 traces for subsequent tests
3699 writeconf_or_reformat
3701 run_test 50d "lazystatfs client/server conn race"
3708 start_mds || error "Unable to start MDS"
3709 #first client should see only one ost
3710 start_ost || error "Unable to start OST1"
3711 wait_osc_import_state mds ost FULL
3713 # Wait for client to detect down OST
3714 stop_ost || error "Unable to stop OST1"
3715 wait_osc_import_state mds ost DISCONN
3717 mount_client $MOUNT || error "Unable to mount client"
3718 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3720 multiop_bg_pause $MOUNT _f
3724 if [ $RC1 -ne 0 ]; then
3725 log "multiop failed $RC1"
3728 sleep $(( $TIMEOUT+1 ))
3730 [ $? -ne 0 ] && error "process isn't sleep"
3731 start_ost || error "Unable to start OST1"
3732 wait $pid || error "statfs failed"
3735 umount_client $MOUNT || error "Unable to unmount client"
3736 stop_ost || error "Unable to stop OST1"
3737 stop_mds || error "Unable to stop MDS"
3739 run_test 50e "normal statfs all servers down"
3744 CONN_PROC="osc.$FSNAME-OST0001-osc-[M]*.ost_server_uuid"
3746 start_mds || error "Unable to start mds"
3747 #first client should see only one ost
3748 start_ost || error "Unable to start OST1"
3749 wait_osc_import_state mds ost FULL
3751 start_ost2 || error "Unable to start OST2"
3752 wait_osc_import_state mds ost2 FULL
3754 # Wait for client to detect down OST
3755 stop_ost2 || error "Unable to stop OST2"
3757 wait_osc_import_state mds ost2 DISCONN
3758 mount_client $MOUNT || error "Unable to mount client"
3759 $LCTL set_param llite.$FSNAME-*.lazystatfs=0
3761 multiop_bg_pause $MOUNT _f
3765 if [ $RC1 -ne 0 ]; then
3766 log "lazystatfs multiop failed $RC1"
3769 sleep $(( $TIMEOUT+1 ))
3771 [ $? -ne 0 ] && error "process isn't sleep"
3772 start_ost2 || error "Unable to start OST2"
3773 wait $pid || error "statfs failed"
3774 stop_ost2 || error "Unable to stop OST2"
3777 umount_client $MOUNT -f || error "Unable to unmount client"
3778 stop_ost || error "Unable to stop OST1"
3779 stop_mds || error "Unable to stop MDS"
3780 #writeconf to remove all ost2 traces for subsequent tests
3781 writeconf_or_reformat
3783 run_test 50f "normal statfs one server in down"
3786 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
3788 start_ost2 || error "Unable to start OST2"
3789 wait_osc_import_state mds ost2 FULL
3790 wait_osc_import_ready client ost2
3792 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3793 local PARAM="osc.${FSNAME}-OST0001*.active"
3795 local PARAM="${FSNAME}-OST0001.osc.active"
3798 $LFS setstripe -c -1 $DIR/$tfile || error "$LFS setstripe failed"
3799 do_facet mgs $PERM_CMD $PARAM=0 || error "Unable to deactivate OST"
3801 umount_client $MOUNT || error "Unable to unmount client"
3802 mount_client $MOUNT || error "Unable to mount client"
3803 # This df should not cause a panic
3806 do_facet mgs $PERM_CMD $PARAM=1 || error "Unable to activate OST"
3807 rm -f $DIR/$tfile || error "unable to remove file $DIR/$tfile"
3808 umount_client $MOUNT || error "Unable to unmount client"
3809 stop_ost2 || error "Unable to stop OST2"
3810 stop_ost || error "Unable to stop OST1"
3811 stop_mds || error "Unable to stop MDS"
3812 #writeconf to remove all ost2 traces for subsequent tests
3813 writeconf_or_reformat
3815 run_test 50g "deactivated OST should not cause panic"
3819 # prepare MDT/OST, make OSC inactive for OST1
3820 [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >=2 OSTs"
3822 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
3823 do_facet ost1 "$TUNEFS --param osc.active=0 `ostdevname 1`" ||
3824 error "tunefs OST1 failed"
3825 start_mds || error "Unable to start MDT"
3826 start_ost || error "Unable to start OST1"
3827 start_ost2 || error "Unable to start OST2"
3828 mount_client $MOUNT || error "client start failed"
3830 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3832 # activatate OSC for OST1
3833 set_persistent_param_and_check client \
3834 "osc.${FSNAME}-OST0000-osc-[!M]*.active" \
3835 "${FSNAME}-OST0000.osc.active" 1
3837 mkdir $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3838 $LFS setstripe -c -1 -i 0 $DIR/$tdir/2 ||
3839 error "$LFS setstripe $DIR/$tdir/2 failed"
3840 sleep 1 && echo "create a file after OST1 is activated"
3841 # doing some io, shouldn't crash
3842 dd if=/dev/zero of=$DIR/$tdir/2/$tfile-io bs=1M count=10
3844 # check OSC import is working
3845 stat $DIR/$tdir/2/* >/dev/null 2>&1 ||
3846 error "some OSC imports are still not connected"
3850 umount_client $MOUNT || error "Unable to umount client"
3851 stop_ost2 || error "Unable to stop OST2"
3852 cleanup_nocli || error "cleanup_nocli failed with $?"
3854 run_test 50h "LU-642: activate deactivated OST"
3857 # prepare MDT/OST, make OSC inactive for OST1
3858 [ "$MDSCOUNT" -lt "2" ] && skip "needs >= 2 MDTs"
3861 [ $(facet_fstype mds2) == zfs ] && import_zpool mds2
3862 do_facet mds2 "$TUNEFS --param mdc.active=0 $(mdsdevname 2)" ||
3863 error "tunefs MDT2 failed"
3864 start_mds || error "Unable to start MDT"
3865 start_ost || error "Unable to start OST1"
3866 start_ost2 || error "Unable to start OST2"
3867 mount_client $MOUNT || error "client start failed"
3869 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3871 if [[ $PERM_CMD == *"set_param -P"* ]]; then
3872 $PERM_CMD mdc.${FSNAME}-MDT0001-mdc-*.active=0 &&
3873 error "deactive MDC0 succeeds"
3875 $PERM_CMD ${FSNAME}-MDT0000.mdc.active=0 &&
3876 error "deactive MDC0 succeeds"
3879 # activate MDC for MDT2
3880 set_persistent_param_and_check client \
3881 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3882 "${FSNAME}-MDT0001.mdc.active" 1
3884 wait_clients_import_state ${CLIENTS:-$HOSTNAME} mds2 FULL
3885 if [ "$MDS1_VERSION" -ge $(version_code 2.7.60) ]
3887 wait_dne_interconnect
3889 $LFS mkdir -i1 $DIR/$tdir/2 || error "mkdir $DIR/$tdir/2 failed"
3891 createmany -o $DIR/$tdir/2/$tfile-%d 1 || error "create files failed"
3893 rm -rf $DIR/$tdir/2 || error "unlink dir failed"
3895 # deactivate MDC for MDT2
3896 set_persistent_param_and_check client \
3897 "mdc.${FSNAME}-MDT0001-mdc-*.active" \
3898 "${FSNAME}-MDT0001.mdc.active" 0
3900 wait_osp_active mds ${FSNAME}-MDT0001 1 0
3902 $LFS mkdir -i1 $DIR/$tdir/2 &&
3903 error "mkdir $DIR/$tdir/2 succeeds after deactive MDT"
3905 $LFS mkdir -i0 -c$MDSCOUNT $DIR/$tdir/striped_dir ||
3906 error "mkdir $DIR/$tdir/striped_dir fails after deactive MDT2"
3908 local stripe_count=$($LFS getdirstripe -c $DIR/$tdir/striped_dir)
3909 [ $stripe_count -eq $((MDSCOUNT - 1)) ] ||
3910 error "wrong $stripe_count != $((MDSCOUNT -1)) for striped_dir"
3913 umount_client $MOUNT || error "Unable to umount client"
3918 run_test 50i "activate deactivated MDT"
3921 local LOCAL_TIMEOUT=20
3925 check_mount || error "check_mount failed"
3927 mkdir $MOUNT/$tdir || error "mkdir $MOUNT/$tdir failed"
3928 $LFS setstripe -c -1 $MOUNT/$tdir ||
3929 error "$LFS setstripe -c -1 $MOUNT/$tdir failed"
3930 #define OBD_FAIL_MDS_REINT_DELAY 0x142
3931 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0x142"
3932 touch $MOUNT/$tdir/$tfile &
3935 start_ost2 || error "Unable to start OST1"
3937 stop_ost2 || error "Unable to stop OST1"
3938 umount_client $MOUNT -f || error “unmount $MOUNT failed”
3939 cleanup_nocli || error “stop server failed”
3940 #writeconf to remove all ost2 traces for subsequent tests
3941 writeconf_or_reformat
3943 run_test 51 "Verify that mdt_reint handles RMF_MDT_MD correctly when an OST is added"
3952 do_node $node mkdir -p $dest
3953 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3955 do_node $node 'tar cf - '$@' | tar xf - -C '$dest';
3956 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3957 [ $? -eq 0 ] || { error "Unable to tar files"; return 2; }
3959 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs
3960 [ $? -eq 0 ] || { error "Unable to read xattrs"; return 3; }
3970 local backup2=${TMP}/backup2
3972 do_node $node mkdir -p $backup2
3973 [ $? -eq 0 ] || { error "Unable to create directory"; return 1; }
3975 do_node $node 'tar cf - '$@' | tar xf - -C '$backup2';
3976 [ \"\${PIPESTATUS[*]}\" = \"0 0\" ] || exit 1'
3977 [ $? -eq 0 ] || { error "Unable to tar files to diff"; return 2; }
3979 do_node $node "diff -rq $backup $backup2"
3980 [ $? -eq 0 ] || { error "contents differ"; return 3; }
3982 local xattrs2=${TMP}/xattrs2
3983 do_node $node 'getfattr -d -m "[a-z]*\\." '$@' > '$xattrs2
3984 [ $? -eq 0 ] || { error "Unable to read xattrs to diff"; return 4; }
3986 do_node $node "diff $xattrs $xattrs2"
3987 [ $? -eq 0 ] || { error "xattrs differ"; return 5; }
3989 do_node $node "rm -rf $backup2 $xattrs2"
3990 [ $? -eq 0 ] || { error "Unable to delete temporary files"; return 6; }
3994 if [ "$mds1_FSTYPE" != ldiskfs ]; then
3995 skip "ldiskfs only test"
3998 start_mds || error "Unable to start MDS"
3999 start_ost || error "Unable to start OST1"
4000 mount_client $MOUNT || error "Unable to mount client"
4003 local ost1mnt=$(facet_mntpt ost1)
4004 local ost1node=$(facet_active_host ost1)
4005 local ost1tmp=$TMP/conf52
4008 mkdir $DIR/$tdir || error "Unable to create $DIR/$tdir"
4009 touch $TMP/modified_first || error "Unable to create temporary file"
4010 local mtime=$(stat -c %Y $TMP/modified_first)
4011 do_node $ost1node "mkdir -p $ost1tmp &&
4012 touch -m -d @$mtime $ost1tmp/modified_first" ||
4013 error "Unable to create temporary file"
4016 $LFS setstripe -c -1 -S 1M $DIR/$tdir || error "$LFS setstripe failed"
4018 for (( i=0; i < nrfiles; i++ )); do
4019 multiop $DIR/$tdir/$tfile-$i Ow1048576w1048576w524288c ||
4020 error "multiop failed"
4025 # sync all the data and make sure no pending data on the client,
4026 # thus the SOM xattr would not be changed any more.
4027 cancel_lru_locks osc
4030 echo backup files to $TMP/$tdir
4031 local files=$(find $DIR/$tdir -type f -newer $TMP/modified_first)
4032 copy_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4033 error "Unable to copy files"
4035 umount_client $MOUNT || error "Unable to umount client"
4036 stop_ost || error "Unable to stop ost1"
4038 echo mount ost1 as ldiskfs
4039 do_node $ost1node mkdir -p $ost1mnt || error "Unable to create $ost1mnt"
4040 if ! do_node $ost1node test -b $ost1_dev; then
4043 do_node $ost1node mount -t "$ost1_FSTYPE" $loop $ost1_dev \
4045 error "Unable to mount ost1 as ldiskfs"
4048 echo backup objects to $ost1tmp/objects
4049 local objects=$(do_node $ost1node 'find '$ost1mnt'/O/[0-9]* -type f'\
4050 '-size +0 -newer '$ost1tmp'/modified_first -regex ".*\/[0-9]+"')
4051 copy_files_xattrs $ost1node $ost1tmp/objects $ost1tmp/object_xattrs \
4053 error "Unable to copy objects"
4055 # move objects to lost+found
4056 do_node $ost1node 'mv '$objects' '${ost1mnt}'/lost+found'
4057 [ $? -eq 0 ] || { error "Unable to move objects"; return 14; }
4059 do_node $ost1node "umount $ost1mnt" ||
4060 error "Unable to umount ost1 as ldiskfs"
4062 start_ost || error "Unable to start OST1"
4063 mount_client $MOUNT || error "Unable to mount client"
4065 local REPAIRED=$(do_node $ost1node "$LCTL get_param \
4066 -n osd-ldiskfs.$FSNAME-OST0000.oi_scrub" |
4067 awk '/^lf_repa[ri]*ed/ { print $2 }')
4068 [ $REPAIRED -gt 0 ] ||
4069 error "Some entry under /lost+found should be repaired"
4072 diff_files_xattrs $(hostname) $TMP/$tdir $TMP/file_xattrs $files ||
4073 error "Unable to diff files"
4075 rm -rf $TMP/$tdir $TMP/file_xattrs ||
4076 error "Unable to delete temporary files"
4077 do_node $ost1node "rm -rf $ost1tmp" ||
4078 error "Unable to delete temporary files"
4079 cleanup || error "cleanup failed with $?"
4081 run_test 52 "check recovering objects from lost+found"
4083 # Checks threads_min/max/started for some service
4085 # Arguments: service name (OST or MDT), facet (e.g., ost1, $SINGLEMDS), and a
4086 # parameter pattern prefix like 'ost.*.ost'.
4099 local msg="Insane $modname thread counts"
4100 local ncpts=$(check_cpt_number $facet)
4104 check_mount || return 41
4106 # We need to expand $parampat, but it may match multiple parameters, so
4107 # we'll pick the first one
4108 if ! paramp=$(do_facet $facet "lctl get_param -N ${parampat}.threads_min"|head -1); then
4109 error "Couldn't expand ${parampat}.threads_min parameter name"
4113 # Remove the .threads_min part
4114 paramp=${paramp%.threads_min}
4116 # Check for sanity in defaults
4117 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4119 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4121 tstarted=$(do_facet $facet "$LCTL get_param \
4122 -n ${paramp}.threads_started" || echo 0)
4123 lassert 23 "$msg (PDSH problems?)" '(($tstarted && $tmin && $tmax))' ||
4125 lassert 24 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4127 nthrs=$(expr $tmax - $tmin)
4128 if [ $nthrs -lt $ncpts ]; then
4134 [ $tmin -eq $tmax -a $tmin -eq $tstarted ] &&
4135 skip_env "module parameter forced $facet thread count"
4137 # Check that we can change min/max
4138 do_facet $facet "$LCTL set_param \
4139 ${paramp}.threads_min=$((tmin + nthrs))"
4140 do_facet $facet "$LCTL set_param \
4141 ${paramp}.threads_max=$((tmax - nthrs))"
4142 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4144 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4146 lassert 25 "$msg" '(($tmin2 == ($tmin + $nthrs) &&
4147 $tmax2 == ($tmax - $nthrs)))' || return $?
4149 # Check that we can set min/max to the same value
4150 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4152 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$tmin"
4153 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4155 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4157 lassert 26 "$msg" '(($tmin2 == $tmin && $tmax2 == $tmin))' || return $?
4159 # Check that we can't set max < min
4160 do_facet $facet "$LCTL set_param ${paramp}.threads_max=$((tmin - 1))"
4161 tmin2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4163 tmax2=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4165 lassert 27 "$msg" '(($tmin2 <= $tmax2))' || return $?
4167 # We need to ensure that we get the module options desired; to do this
4168 # we set LOAD_MODULES_REMOTE=true and we call setmodopts below.
4169 LOAD_MODULES_REMOTE=true
4172 local newvalue="${opts}=$(expr $basethr \* $ncpts)"
4173 setmodopts -a $modname "$newvalue" oldvalue
4176 check_mount || return 41
4178 # Restore previous setting of MODOPTS_*
4179 setmodopts $modname "$oldvalue"
4181 # Check that $opts took
4182 tmin=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_min" ||
4184 tmax=$(do_facet $facet "$LCTL get_param -n ${paramp}.threads_max" ||
4186 tstarted=$(do_facet $facet \
4187 "$LCTL get_param -n ${paramp}.threads_started" || echo 0)
4188 lassert 28 "$msg" '(($tstarted >= $tmin && $tstarted <= $tmax ))' ||
4197 thread_sanity OST ost1 'ost.*.ost' 'oss_num_threads' '16'
4198 cleanup || error "cleanup failed with rc $?"
4200 run_test 53a "check OSS thread count params"
4204 local mds=$(do_facet $SINGLEMDS "$LCTL get_param \
4205 -N mds.*.*.threads_max 2>/dev/null")
4206 if [ -z "$mds" ]; then
4207 #running this on an old MDT
4208 thread_sanity MDT $SINGLEMDS 'mdt.*.*.' 'mdt_num_threads' 16
4210 thread_sanity MDT $SINGLEMDS 'mds.*.*.' 'mds_num_threads' 16
4212 cleanup || error "cleanup failed with $?"
4214 run_test 53b "check MDS thread count params"
4217 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4218 skip "ldiskfs only test"
4221 do_rpc_nodes $(facet_host ost1) run_llverdev $(ostdevname 1) -p ||
4222 error "llverdev failed with rc=$?"
4225 run_test 54a "test llverdev and partial verify of device"
4228 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4229 skip "ldiskfs only test"
4233 run_llverfs $MOUNT -p || error "llverfs failed with rc=$?"
4234 cleanup || error "cleanup failed with rc=$?"
4236 run_test 54b "test llverfs and partial verify of filesystem"
4240 local max_ost_index=$1
4241 echo -n $(((max_ost_index + 1) * 8))
4245 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4246 skip "ldiskfs only test"
4249 local mdsdev=$(mdsdevname 1)
4250 local mdsvdev=$(mdsvdevname 1)
4254 if ! combined_mgs_mds; then
4255 stop_mgs || error "stopping MGS service failed"
4256 format_mgs || error "formatting MGT failed"
4258 add mds1 $(mkfs_opts mds1 ${mdsdev}) --reformat $mdsdev \
4260 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=$i \
4261 --reformat $(ostdevname 1) $(ostvdevname 1)
4267 echo checking size of lov_objid for ost index $i
4268 LOV_OBJID_SIZE=$(do_facet mds1 "$DEBUGFS -R 'stat lov_objid' $mdsdev 2>/dev/null" |
4269 grep ^User | awk -F 'Size: ' '{print $2}')
4270 if [ "$LOV_OBJID_SIZE" != $(lov_objid_size $i) ]; then
4271 error "lov_objid size has to be $(lov_objid_size $i), not $LOV_OBJID_SIZE"
4273 echo ok, lov_objid size is correct: $LOV_OBJID_SIZE
4280 run_test 55 "check lov_objid size"
4283 local mds_journal_size_orig=$MDSJOURNALSIZE
4289 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --index=10000 --reformat \
4290 $(ostdevname 1) $(ostvdevname 1)
4291 add ost2 $(mkfs_opts ost2 $(ostdevname 2)) --index=1000 --reformat \
4292 $(ostdevname 2) $(ostvdevname 2)
4295 start_ost || error "Unable to start first ost (idx 10000)"
4296 start_ost2 || error "Unable to start second ost (idx 1000)"
4297 mount_client $MOUNT || error "Unable to mount client"
4301 if [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
4302 [[ "$MDS1_VERSION" -ge $(version_code 2.5.4) &&
4303 "$MDS1_VERSION" -lt $(version_code 2.5.11) ]]; then
4304 wait_osc_import_state mds ost1 FULL
4305 wait_osc_import_state mds ost2 FULL
4306 $LFS setstripe --stripe-count=-1 $DIR/$tfile ||
4307 error "Unable to setstripe $DIR/$tfile"
4308 n=$($LFS getstripe --stripe-count $DIR/$tfile)
4309 [ "$n" -eq 2 ] || error "Stripe count not two: $n"
4314 MDSJOURNALSIZE=$mds_journal_size_orig
4317 run_test 56a "check big OST indexes and out-of-index-order start"
4322 umount_client $MOUNT -f || error "unmount client failed"
4331 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
4333 trap cleanup_56b EXIT RETURN ERR
4336 if ! combined_mgs_mds ; then
4341 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) --index=0 --reformat \
4342 $(mdsdevname 1) $(mdsvdevname 1)
4343 add mds2 $(mkfs_opts mds2 $(mdsdevname 2)) --index=1 --reformat \
4344 $(mdsdevname 2) $(mdsvdevname 2)
4345 add mds3 $(mkfs_opts mds3 $(mdsdevname 3)) --index=1000 --reformat \
4346 $(mdsdevname 3) $(mdsvdevname 3)
4350 start_mdt 1 || error "MDT 1 (idx 0) start failed"
4351 start_mdt 2 || error "MDT 2 (idx 1) start failed"
4352 start_mdt 3 || error "MDT 3 (idx 1000) start failed"
4353 start_ost || error "Unable to start first ost"
4354 start_ost2 || error "Unable to start second ost"
4356 do_nodes $(comma_list $(mdts_nodes)) \
4357 "$LCTL set_param mdt.*.enable_remote_dir=1 \
4358 mdt.*.enable_remote_dir_gid=-1"
4360 mount_client $MOUNT || error "Unable to mount client"
4362 $LFS mkdir -c3 $MOUNT/$tdir || error "failed to make testdir"
4364 echo "This is test file 1!" > $MOUNT/$tdir/$tfile.1 ||
4365 error "failed to make test file 1"
4366 echo "This is test file 2!" > $MOUNT/$tdir/$tfile.2 ||
4367 error "failed to make test file 2"
4368 echo "This is test file 1000!" > $MOUNT/$tdir/$tfile.1000 ||
4369 error "failed to make test file 1000"
4371 rm -rf $MOUNT/$tdir || error "failed to remove testdir"
4373 $LFS mkdir -i1000 $MOUNT/$tdir.1000 ||
4374 error "create remote dir at idx 1000 failed"
4377 echo "=== START lfs df OUTPUT ==="
4379 echo "==== END lfs df OUTPUT ===="
4381 mdtcnt=$(echo -e "$output" | grep $FSNAME-MDT | wc -l)
4382 ostcnt=$(echo -e "$output" | grep $FSNAME-OST | wc -l)
4384 echo "lfs df returned mdt count $mdtcnt and ost count $ostcnt"
4385 [ $mdtcnt -eq 3 ] || error "lfs df returned wrong mdt count"
4386 [ $ostcnt -eq 2 ] || error "lfs df returned wrong ost count"
4388 echo "This is test file 1!" > $MOUNT/$tdir.1000/$tfile.1 ||
4389 error "failed to make test file 1"
4390 echo "This is test file 2!" > $MOUNT/$tdir.1000/$tfile.2 ||
4391 error "failed to make test file 2"
4392 echo "This is test file 1000!" > $MOUNT/$tdir.1000/$tfile.1000 ||
4393 error "failed to make test file 1000"
4394 rm -rf $MOUNT/$tdir.1000 || error "failed to remove remote_dir"
4397 echo "=== START lfs mdts OUTPUT ==="
4399 echo "==== END lfs mdts OUTPUT ===="
4401 echo -e "$output" | grep -v "MDTS:" | awk '{print $1}' |
4402 sed 's/://g' > $TMP/mdts-actual.txt
4403 sort $TMP/mdts-actual.txt -o $TMP/mdts-actual.txt
4405 echo -e "0\n1\n1000" > $TMP/mdts-expected.txt
4407 diff $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4410 rm $TMP/mdts-expected.txt $TMP/mdts-actual.txt
4412 [ $result -eq 0 ] || error "target_obd proc file is incorrect!"
4414 run_test 56b "test target_obd correctness with nonconsecutive MDTs"
4416 test_57a() { # bug 22656
4417 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4418 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4419 tail -1 | awk '{print $1}')
4420 writeconf_or_reformat
4421 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
4422 do_facet ost1 "$TUNEFS --failnode=$NID `ostdevname 1`" ||
4423 error "tunefs failed"
4425 start_ost && error "OST registration from failnode should fail"
4428 run_test 57a "initial registration from failnode should fail (should return errs)"
4431 do_rpc_nodes $(facet_active_host ost1) load_modules_local
4432 local NID=$(do_facet ost1 "$LCTL get_param nis" |
4433 tail -1 | awk '{print $1}')
4434 writeconf_or_reformat
4435 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
4436 do_facet ost1 "$TUNEFS --servicenode=$NID `ostdevname 1`" ||
4437 error "tunefs failed"
4439 start_ost || error "OST registration from servicenode should not fail"
4442 run_test 57b "initial registration from servicenode should not fail"
4445 do_facet mgs $LCTL get_param mgs.MGS.live.$FSNAME | grep OST | wc -l
4448 test_58() { # bug 22658
4449 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
4451 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4452 createmany -o $DIR/$tdir/$tfile-%d 100
4453 unlinkmany $DIR/$tdir/$tfile-%d 100
4454 stop_mds || error "Unable to stop MDS"
4456 local MNTDIR=$(facet_mntpt $SINGLEMDS)
4457 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4459 # remove all files from the OBJECTS dir
4460 mount_fstype $SINGLEMDS
4462 do_facet $SINGLEMDS "find $MNTDIR/O/1/d* -type f -delete"
4464 unmount_fstype $SINGLEMDS
4465 # restart MDS with missing llog files
4466 start_mds || error "unable to start MDS"
4467 do_facet $SINGLEMDS "$LCTL set_param fail_loc=0"
4470 run_test 58 "missing llog files must not prevent MDT from mounting"
4473 start_mgsmds >> /dev/null
4474 local C1=$(count_osts)
4475 if [ $C1 -eq 0 ]; then
4476 start_ost >> /dev/null
4480 echo "original ost count: $C1 (expect > 0)"
4481 [ $C1 -gt 0 ] || error "No OSTs in $FSNAME log"
4482 start_mgsmds -o writeconf >> /dev/null || error "MDT start failed"
4483 local C2=$(count_osts)
4484 echo "after mdt writeconf count: $C2 (expect 0)"
4485 [ $C2 -gt 0 ] && error "MDT writeconf should erase OST logs"
4486 echo "OST start without writeconf should fail:"
4487 start_ost >> /dev/null &&
4488 error "OST start without writeconf didn't fail"
4489 echo "OST start with writeconf should succeed:"
4490 start_ost -o writeconf >> /dev/null || error "OST1 start failed"
4491 local C3=$(count_osts)
4492 echo "after ost writeconf count: $C3 (expect 1)"
4493 [ $C3 -eq 1 ] || error "new OST writeconf should add:"
4494 start_ost2 -o writeconf >> /dev/null || error "OST2 start failed"
4495 local C4=$(count_osts)
4496 echo "after ost2 writeconf count: $C4 (expect 2)"
4497 [ $C4 -eq 2 ] || error "OST2 writeconf should add log"
4498 stop_ost2 >> /dev/null
4499 cleanup_nocli >> /dev/null
4500 #writeconf to remove all ost2 traces for subsequent tests
4501 writeconf_or_reformat
4503 run_test 59 "writeconf mount option"
4505 test_60() { # LU-471
4506 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4507 skip "ldiskfs only test"
4512 for num in $(seq $MDSCOUNT); do
4513 add mds${num} $(mkfs_opts mds${num} $(mdsdevname $num)) \
4514 --mkfsoptions='\" -E stride=64 -O ^uninit_bg\"' \
4515 --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
4519 dump=$(do_facet $SINGLEMDS dumpe2fs $(mdsdevname 1))
4520 [ ${PIPESTATUS[0]} -eq 0 ] || error "dumpe2fs $(mdsdevname 1) failed"
4522 # MDT default has dirdata feature
4523 echo $dump | grep dirdata > /dev/null || error "dirdata is not set"
4524 # we disable uninit_bg feature
4525 echo $dump | grep uninit_bg > /dev/null && error "uninit_bg is set"
4526 # we set stride extended options
4527 echo $dump | grep stride > /dev/null || error "stride is not set"
4531 run_test 60 "check mkfs.lustre --mkfsoptions -E -O options setting"
4534 local lxattr=$(large_xattr_enabled)
4536 [ "$MDS1_VERSION" -ge $(version_code 2.1.53) ] ||
4537 skip "Need MDS version at least 2.1.53"
4539 if [ "$mds1_FSTYPE" == ldiskfs ] &&
4540 ! large_xattr_enabled; then
4543 for num in $(seq $MDSCOUNT); do
4544 do_facet mds${num} $TUNE2FS -O ea_inode \
4545 $(mdsdevname $num) ||
4546 error "tune2fs on mds $num failed"
4550 setup || error "setting up the filesystem failed"
4551 client_up || error "starting client failed"
4553 local file=$DIR/$tfile
4554 touch $file || error "touch $file failed"
4556 local large_value="$(generate_string $(max_xattr_size))"
4557 local small_value="bar"
4559 local name="trusted.big"
4560 log "save large xattr of $(max_xattr_size) bytes on $name on $file"
4561 setfattr -n $name -v $large_value $file ||
4562 error "saving $name on $file failed"
4564 local new_value=$(get_xattr_value $name $file)
4565 [[ "$new_value" != "$large_value" ]] &&
4566 error "$name different after saving"
4568 log "shrink value of $name on $file"
4569 setfattr -n $name -v $small_value $file ||
4570 error "shrinking value of $name on $file failed"
4572 new_value=$(get_xattr_value $name $file)
4573 [[ "$new_value" != "$small_value" ]] &&
4574 error "$name different after shrinking"
4576 log "grow value of $name on $file"
4577 setfattr -n $name -v $large_value $file ||
4578 error "growing value of $name on $file failed"
4580 new_value=$(get_xattr_value $name $file)
4581 [[ "$new_value" != "$large_value" ]] &&
4582 error "$name different after growing"
4584 log "check value of $name on $file after remounting MDS"
4586 new_value=$(get_xattr_value $name $file)
4587 [[ "$new_value" != "$large_value" ]] &&
4588 error "$name different after remounting MDS"
4590 log "remove large xattr $name from $file"
4591 setfattr -x $name $file || error "removing $name from $file failed"
4593 if $lxattr && [ "$mds1_FSTYPE" == ldiskfs ]; then
4594 stopall || error "stopping for e2fsck run"
4595 for num in $(seq $MDSCOUNT); do
4596 run_e2fsck $(facet_active_host mds$num) \
4597 $(mdsdevname $num) "-y" ||
4598 error "e2fsck MDT$num failed"
4600 setup_noconfig || error "remounting the filesystem failed"
4603 # need to delete this file to avoid problems in other tests
4605 cleanup || error "stopping systems failed"
4607 run_test 61 "large xattr"
4610 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4611 skip "ldiskfs only test"
4613 [[ "$MDS1_VERSION" -ge $(version_code 2.2.51) ]] ||
4614 skip "Need MDS version at least 2.2.51"
4617 local mdsdev=$(mdsdevname 1)
4618 local ostdev=$(ostdevname 1)
4620 echo "disable journal for mds"
4621 do_facet mds1 $TUNE2FS -O ^has_journal $mdsdev || error "tune2fs failed"
4622 start_mds && error "MDT start should fail"
4623 echo "disable journal for ost"
4624 do_facet ost1 $TUNE2FS -O ^has_journal $ostdev || error "tune2fs failed"
4625 start_ost && error "OST start should fail"
4626 cleanup || error "cleanup failed with rc $?"
4629 run_test 62 "start with disabled journal"
4632 if [ "$mds1_FSTYPE" != ldiskfs ]; then
4633 skip "ldiskfs only test"
4636 do_rpc_nodes $(facet_active_host $SINGLEMDS) load_module ldiskfs
4637 local inode_slab=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4638 awk '/ldiskfs_inode_cache/ { print $5 / $6 }')
4639 if [ -z "$inode_slab" ]; then
4640 skip "ldiskfs module has not been loaded"
4643 echo "$inode_slab ldiskfs inodes per page"
4644 [ "${inode_slab%.*}" -ge "3" ] && return 0
4646 # If kmalloc-128 is also 1 per page - this is a debug kernel
4647 # and so this is not an error.
4648 local kmalloc128=$(do_facet $SINGLEMDS "cat /proc/slabinfo" |
4649 awk '/^(dma-kmalloc|size)-128 / { print $5 / $6 }')
4650 # 32 128-byte chunks in 4k
4651 [ "${kmalloc128%.*}" -lt "32" ] ||
4652 error "ldiskfs inode too big, only $inode_slab objs/page, " \
4653 "kmalloc128 = $kmalloc128 objs/page"
4655 run_test 63 "Verify each page can at least hold 3 ldiskfs inodes"
4658 start_mds || error "unable to start MDS"
4659 start_ost || error "Unable to start OST1"
4660 start_ost2 || error "Unable to start second ost"
4661 mount_client $MOUNT || error "Unable to mount client"
4662 stop_ost2 || error "Unable to stop second ost"
4665 umount_client $MOUNT -f || error “unmount $MOUNT failed”
4666 cleanup_nocli || error "cleanup_nocli failed with $?"
4667 #writeconf to remove all ost2 traces for subsequent tests
4668 writeconf_or_reformat
4670 run_test 64 "check lfs df --lazy "
4672 test_65() { # LU-2237
4673 # Currently, the test is only valid for ldiskfs backend
4674 [ "$mds1_FSTYPE" != ldiskfs ] &&
4675 skip "ldiskfs only test"
4677 local devname=$(mdsdevname ${SINGLEMDS//mds/})
4678 local brpt=$(facet_mntpt brpt)
4681 if ! do_facet $SINGLEMDS "test -b $devname"; then
4685 stop_mds || error "Unable to stop MDS"
4686 local obj=$(do_facet $SINGLEMDS \
4687 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
4689 if [ -z "$obj" ]; then
4690 # The MDT may be just re-formatted, mount the MDT for the
4691 # first time to guarantee the "last_rcvd" file is there.
4692 start_mds || error "fail to mount the MDS for the first time"
4693 stop_mds || error "Unable to stop MDS"
4696 # remove the "last_rcvd" file
4697 do_facet $SINGLEMDS "mkdir -p $brpt"
4698 do_facet $SINGLEMDS \
4699 "mount -t $mds1_FSTYPE $opts $devname $brpt"
4700 do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
4701 do_facet $SINGLEMDS "$UMOUNT $brpt"
4703 # restart MDS, the "last_rcvd" file should be recreated.
4704 start_mds || error "fail to restart the MDS"
4705 stop_mds || error "Unable to stop MDS"
4706 obj=$(do_facet $SINGLEMDS \
4707 "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
4708 [ -n "$obj" ] || error "fail to re-create the last_rcvd"
4710 run_test 65 "re-create the lost last_rcvd file when server mount"
4713 [[ "$MGS_VERSION" -ge $(version_code 2.3.59) ]] ||
4714 skip "Need MGS version at least 2.3.59"
4717 local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
4718 local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
4720 # add EXCLUDE records to config log, they are not to be
4721 # removed by lctl replace_nids
4722 set_conf_param_and_check mds \
4723 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4724 "$FSNAME-OST0000.osc.active" \
4727 echo "replace_nids should fail if MDS, OSTs and clients are UP"
4728 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4729 error "replace_nids fail"
4731 umount_client $MOUNT || error "unmounting client failed"
4732 echo "replace_nids should fail if MDS and OSTs are UP"
4733 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4734 error "replace_nids fail"
4736 stop_ost || error "Unable to stop OST1"
4737 echo "replace_nids should fail if MDS is UP"
4738 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
4739 error "replace_nids fail"
4741 stop_mds || error "stopping mds failed"
4743 if combined_mgs_mds; then
4744 start_mdt 1 "-o nosvc" ||
4745 error "starting mds with nosvc option failed"
4748 echo "command should accept two parameters"
4749 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
4750 error "command should accept two params"
4752 echo "correct device name should be passed"
4753 do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
4754 error "wrong devname"
4756 echo "wrong nids list should not destroy the system"
4757 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
4759 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "asdfasdf, asdfadf" &&
4762 echo "replace OST nid"
4763 do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
4764 error "replace nids failed"
4766 echo "command should accept two parameters"
4767 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
4768 error "command should accept two params"
4770 echo "wrong nids list should not destroy the system"
4771 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
4774 local FAKE_NIDS="192.168.0.112@tcp1,192.168.0.112@tcp2"
4775 local FAKE_FAILOVER="192.168.0.113@tcp1,192.168.0.113@tcp2"
4776 local NIDS_AND_FAILOVER="$MDS_NID,$FAKE_NIDS:$FAKE_FAILOVER"
4777 echo "set NIDs with failover"
4778 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $NIDS_AND_FAILOVER ||
4779 error "replace nids failed"
4782 echo "replace MDS nid"
4783 do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
4784 error "replace nids failed"
4786 if ! combined_mgs_mds ; then
4789 stop_mds || error "Unable to stop MDS"
4792 start_mgsmds || error "start mgsmds failed"
4793 set_conf_param_and_check mds \
4794 "$LCTL get_param -n osc.$FSNAME-OST0000-osc-MDT0000.active" \
4795 "$FSNAME-OST0000.osc.active" \
4797 start_ost || error "unable to start OST"
4798 mount_client $MOUNT || error "mount client failed"
4800 check_mount || error "error after nid replace"
4801 cleanup || error "cleanup failed"
4804 run_test 66 "replace nids"
4806 test_67() { #LU-2950
4807 local legacy="$TMP/legacy_lnet_config"
4808 local new="$TMP/new_routes_test"
4809 local out="$TMP/config_out_file"
4810 local verify="$TMP/conv_verify"
4811 local verify_conf="$TMP/conf_verify"
4813 # Create the legacy file that will be run through the
4814 # lustre_routes_conversion script
4815 cat <<- LEGACY_LNET_CONFIG > $legacy
4816 tcp1 23 192.168.213.1@tcp:1; tcp5 34 193.30.4.3@tcp:4;
4817 tcp2 54 10.1.3.2@tcp;
4818 tcp3 10.3.4.3@tcp:3;
4822 # Create the verification file to verify the output of
4823 # lustre_routes_conversion script against.
4824 cat <<- VERIFY_LNET_CONFIG > $verify
4825 tcp1: { gateway: 192.168.213.1@tcp, hop: 23, priority: 1 }
4826 tcp5: { gateway: 193.30.4.3@tcp, hop: 34, priority: 4 }
4827 tcp2: { gateway: 10.1.3.2@tcp, hop: 54 }
4828 tcp3: { gateway: 10.3.4.3@tcp, priority: 3 }
4829 tcp4: { gateway: 10.3.3.4@tcp }
4832 # Create the verification file to verify the output of
4833 # lustre_routes_config script against
4834 cat <<- VERIFY_LNET_CONFIG > $verify_conf
4835 lctl --net tcp1 add_route 192.168.213.1@tcp 23 1
4836 lctl --net tcp5 add_route 193.30.4.3@tcp 34 4
4837 lctl --net tcp2 add_route 10.1.3.2@tcp 54 4
4838 lctl --net tcp3 add_route 10.3.4.3@tcp 1 3
4839 lctl --net tcp4 add_route 10.3.3.4@tcp 1 3
4842 $LUSTRE_ROUTES_CONVERSION $legacy $new > /dev/null
4843 if [ -f $new ]; then
4844 # verify the conversion output
4845 cmp -s $new $verify > /dev/null
4846 if [ $? -eq 1 ]; then
4847 error "routes conversion failed"
4850 lustre_routes_config --dry-run --verbose $new > $out
4851 # check that the script succeeded
4852 cmp -s $out $verify_conf > /dev/null
4853 if [ $? -eq 1 ]; then
4854 error "routes config failed"
4857 error "routes conversion test failed"
4859 # remove generated files
4860 rm -f $new $legacy $verify $verify_conf $out
4862 run_test 67 "test routes conversion and configuration"
4870 [ "$MDS1_VERSION" -ge $(version_code 2.4.53) ] ||
4871 skip "Need MDS version at least 2.4.53"
4873 umount_client $MOUNT || error "umount client failed"
4878 # START-END - the sequences we'll be reserving
4879 START=$(do_facet $SINGLEMDS \
4880 $LCTL get_param -n seq.ctl*.space | awk -F'[[ ]' '{print $2}')
4881 END=$((START + (1 << 30)))
4882 do_facet $SINGLEMDS \
4883 $LCTL set_param seq.ctl*.fldb="[$START-$END\):0:mdt"
4885 # reset the sequences MDT0000 has already assigned
4886 do_facet $SINGLEMDS \
4887 $LCTL set_param seq.srv*MDT0000.space=clear
4889 # remount to let the client allocate new sequence
4890 mount_client $MOUNT || error "mount client failed"
4892 touch $DIR/$tfile || error "touch $DIR/$tfile failed"
4893 do_facet $SINGLEMDS \
4894 $LCTL get_param seq.srv*MDT0000.space
4895 $LFS path2fid $DIR/$tfile
4897 local old_ifs="$IFS"
4899 fid=($($LFS path2fid $DIR/$tfile))
4903 if [[ $seq < $END ]]; then
4904 error "used reserved sequence $seq?"
4906 cleanup || error "cleanup failed with $?"
4908 run_test 68 "be able to reserve specific sequences in FLDB"
4910 # Test 69: is about the total number of objects ever created on an OST.
4911 # so that when it is reformatted the normal MDS->OST orphan recovery won't
4912 # just "precreate" the missing objects. In the past it might try to recreate
4913 # millions of objects after an OST was reformatted
4915 [[ "$MDS1_VERSION" -lt $(version_code 2.4.2) ]] &&
4916 skip "Need MDS version at least 2.4.2"
4918 [[ "$MDS1_VERSION" -ge $(version_code 2.4.50) ]] &&
4919 [[ "$MDS1_VERSION" -lt $(version_code 2.5.0) ]] &&
4920 skip "Need MDS version at least 2.5.0"
4923 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
4925 # use OST0000 since it probably has the most creations
4926 local OSTNAME=$(ostname_from_index 0)
4927 local mdtosc_proc1=$(get_mdtosc_proc_path mds1 $OSTNAME)
4928 local last_id=$(do_facet mds1 $LCTL get_param -n \
4929 osp.$mdtosc_proc1.prealloc_last_id)
4931 # Want to have OST LAST_ID over 5 * OST_MAX_PRECREATE to
4932 # verify that the LAST_ID recovery is working properly. If
4933 # not, then the OST will refuse to allow the MDS connect
4934 # because the LAST_ID value is too different from the MDS
4935 #define OST_MAX_PRECREATE=20000
4936 local ost_max_pre=20000
4937 local num_create=$(( ost_max_pre * 5 + 1 - last_id))
4939 # If the LAST_ID is already over 5 * OST_MAX_PRECREATE, we don't
4940 # need to create any files. So, skip this section.
4941 if [ $num_create -gt 0 ]; then
4942 # Check the number of inodes available on OST0
4944 local ifree=$($LFS df -i $MOUNT | awk '/OST0000/ { print $4 }')
4945 log "On OST0, $ifree inodes available. Want $num_create."
4947 $LFS setstripe -i 0 $DIR/$tdir ||
4948 error "$LFS setstripe -i 0 $DIR/$tdir failed"
4949 if [ $ifree -lt 10000 ]; then
4950 files=$(( ifree - 50 ))
4955 local j=$((num_create / files + 1))
4956 for i in $(seq 1 $j); do
4957 createmany -o $DIR/$tdir/$tfile-$i- $files ||
4958 error "createmany fail create $files files: $?"
4959 unlinkmany $DIR/$tdir/$tfile-$i- $files ||
4960 error "unlinkmany failed unlink $files files"
4964 # delete all of the files with objects on OST0 so the
4965 # filesystem is not inconsistent later on
4966 $LFS find $MOUNT --ost 0 -print0 | xargs -0 rm
4968 umount_client $MOUNT || error "umount client failed"
4969 stop_ost || error "OST0 stop failure"
4970 add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat --replace \
4971 $(ostdevname 1) $(ostvdevname 1) ||
4972 error "reformat and replace $ostdev failed"
4973 start_ost || error "OST0 restart failure"
4974 wait_osc_import_state mds ost FULL
4976 mount_client $MOUNT || error "mount client failed"
4977 touch $DIR/$tdir/$tfile-last || error "create file after reformat"
4978 local idx=$($LFS getstripe -i $DIR/$tdir/$tfile-last)
4979 [ $idx -ne 0 ] && error "$DIR/$tdir/$tfile-last on $idx not 0" || true
4981 local iused=$($LFS df -i $MOUNT | awk '/OST0000/ { print $3 }')
4982 log "On OST0, $iused used inodes"
4983 [ $iused -ge $((ost_max_pre/2 + 1000)) ] &&
4984 error "OST replacement created too many inodes; $iused"
4985 cleanup || error "cleanup failed with $?"
4987 run_test 69 "replace an OST with the same index"
4990 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
4993 cleanup || error "cleanup failed with $?"
4995 start_mdt 1 || error "MDT0 start fail"
4997 start_ost || error "OST0 start fail"
4998 for num in $(seq 2 $MDSCOUNT); do
4999 start_mdt $num || return
5002 mount_client $MOUNT || error "mount client fails"
5004 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5006 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5007 error "create remote dir fail"
5009 rm -rf $DIR/$tdir || error "delete dir fail"
5010 cleanup || error "cleanup failed with $?"
5012 run_test 70a "start MDT0, then OST, then MDT1"
5015 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5018 start_ost || error "OST0 start fail"
5020 start_mds || error "MDS start fail"
5022 mount_client $MOUNT || error "mount client fails"
5024 mkdir $DIR/$tdir || error "create $DIR/$tdir failed"
5026 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5027 error "create remote dir fail"
5029 rm -rf $DIR/$tdir || error "delete dir fail"
5031 cleanup || error "cleanup failed with $?"
5033 run_test 70b "start OST, MDT1, MDT0"
5036 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5039 start_mds || error "MDS start fail"
5040 start_ost || error "OST0 start fail"
5042 mount_client $MOUNT || error "mount client fails"
5043 stop_mdt 1 || error "MDT1 start fail"
5045 local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
5046 echo "deactivate $mdc_for_mdt1"
5047 $LCTL --device $mdc_for_mdt1 deactivate ||
5048 error "set $mdc_for_mdt1 deactivate failed"
5050 mkdir $DIR/$tdir && error "mkdir succeed"
5052 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5053 error "create remote dir succeed"
5055 cleanup || error "cleanup failed with $?"
5057 run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
5060 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5063 start_mds || error "MDS start fail"
5064 start_ost || error "OST0 start fail"
5066 mount_client $MOUNT || error "mount client fails"
5068 stop_mdt 2 || error "MDT1 start fail"
5070 local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
5072 echo "deactivate $mdc_for_mdt2"
5073 $LCTL --device $mdc_for_mdt2 deactivate ||
5074 error "set $mdc_for_mdt2 deactivate failed"
5076 mkdir $DIR/$tdir || error "mkdir fail"
5077 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
5078 error "create remote dir succeed"
5080 rm -rf $DIR/$tdir || error "delete dir fail"
5082 cleanup || error "cleanup failed with $?"
5084 run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
5087 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5089 [ "$MDS1_VERSION" -ge $(version_code 2.7.62) ] ||
5090 skip "Need MDS version at least 2.7.62"
5092 reformat || error "reformat failed with $?"
5096 local mdsdev=$(mdsdevname 1)
5097 local ostdev=$(ostdevname 1)
5098 local mdsvdev=$(mdsvdevname 1)
5099 local ostvdev=$(ostvdevname 1)
5100 local opts_mds="$(mkfs_opts mds1 $mdsdev) --reformat $mdsdev $mdsvdev"
5101 local opts_ost="$(mkfs_opts ost1 $ostdev) --reformat $ostdev $ostvdev"
5103 if ! combined_mgs_mds ; then
5107 add mds1 $opts_mds || error "add mds1 failed"
5108 start_mdt 1 || error "start mdt1 failed"
5109 add ost1 $opts_ost || error "add ost1 failed"
5110 start_ost || error "start ost failed"
5111 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
5113 local soc=$(do_facet mds1 "$LCTL get_param -n \
5114 mdt.*MDT0000.sync_lock_cancel")
5115 [ $soc == "never" ] || error "SoC enabled on single MDS"
5117 for i in $(seq 2 $MDSCOUNT); do
5118 mdsdev=$(mdsdevname $i)
5119 mdsvdev=$(mdsvdevname $i)
5120 opts_mds="$(mkfs_opts mds$i $mdsdev) --reformat $mdsdev \
5122 add mds$i $opts_mds || error "add mds$i failed"
5123 start_mdt $i || error "start mdt$i fail"
5126 wait_dne_interconnect
5128 for i in $(seq $MDSCOUNT); do
5129 soc=$(do_facet mds$i "$LCTL get_param -n \
5130 mdt.*MDT000$((i - 1)).sync_lock_cancel")
5131 [ $soc == "blocking" ] || error "SoC not enabled on DNE"
5134 for i in $(seq 2 $MDSCOUNT); do
5135 stop_mdt $i || error "stop mdt$i fail"
5137 soc=$(do_facet mds1 "$LCTL get_param -n \
5138 mdt.*MDT0000.sync_lock_cancel")
5139 [ $soc == "never" ] || error "SoC enabled on single MDS"
5140 umount_client $MOUNT -f > /dev/null
5142 cleanup || error "cleanup failed with $?"
5144 run_test 70e "Sync-on-Cancel will be enabled by default on DNE"
5147 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5148 if combined_mgs_mds; then
5149 skip "needs separate MGS/MDT"
5153 start_mdt 1 || error "MDT0 start fail"
5154 start_ost || error "OST0 start fail"
5155 for num in $(seq 2 $MDSCOUNT); do
5156 start_mdt $num || return
5159 start_ost2 || error "OST1 start fail"
5161 mount_client $MOUNT || error "mount client fails"
5163 mkdir $DIR/$tdir || error "mkdir fail"
5164 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5165 error "create remote dir succeed"
5167 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5168 rm -rf $DIR/$tdir || error "delete dir fail"
5170 umount_client $MOUNT || error "umount_client failed"
5171 stop_mds || error "MDS stop fail"
5172 stop_ost || error "OST0 stop fail"
5173 stop_ost2 || error "OST1 stop fail"
5175 run_test 71a "start MDT0 OST0, MDT1, OST1"
5178 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5179 if combined_mgs_mds; then
5180 skip "needs separate MGS/MDT"
5184 for num in $(seq 2 $MDSCOUNT); do
5185 start_mdt $num || return
5187 start_ost || error "OST0 start fail"
5188 start_mdt 1 || error "MDT0 start fail"
5189 start_ost2 || error "OST1 start fail"
5191 mount_client $MOUNT || error "mount client fails"
5193 mkdir $DIR/$tdir || error "mkdir fail"
5194 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5195 error "create remote dir succeed"
5197 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5198 rm -rf $DIR/$tdir || error "delete dir fail"
5200 umount_client $MOUNT || error "umount_client failed"
5201 stop_mds || error "MDT0 stop fail"
5202 stop_ost || error "OST0 stop fail"
5203 stop_ost2 || error "OST1 stop fail"
5205 run_test 71b "start MDT1, OST0, MDT0, OST1"
5208 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5209 combined_mgs_mds && skip "needs separate MGS/MDT"
5213 start_ost || error "OST0 start fail"
5214 start_ost2 || error "OST1 start fail"
5215 for num in $(seq 2 $MDSCOUNT); do
5216 start_mdt $num || return
5218 start_mdt 1 || error "MDT0 start fail"
5220 mount_client $MOUNT || error "mount client fails"
5222 mkdir $DIR/$tdir || error "mkdir fail"
5223 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5224 error "create remote dir succeed"
5226 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5227 rm -rf $DIR/$tdir || error "delete dir fail"
5229 umount_client $MOUNT || error "umount_client failed"
5230 stop_mds || error "MDS stop fail"
5231 stop_ost || error "OST0 stop fail"
5232 stop_ost2 || error "OST1 stop fail"
5235 run_test 71c "start OST0, OST1, MDT1, MDT0"
5238 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5239 combined_mgs_mds && skip "needs separate MGS/MDT"
5243 start_ost || error "OST0 start fail"
5244 for num in $(seq 2 $MDSCOUNT); do
5245 start_mdt $num || return
5247 start_mdt 1 || error "MDT0 start fail"
5248 start_ost2 || error "OST1 start fail"
5250 mount_client $MOUNT || error "mount client fails"
5252 mkdir $DIR/$tdir || error "mkdir fail"
5253 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5254 error "create remote dir succeed"
5256 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5257 rm -rf $DIR/$tdir || error "delete dir fail"
5259 umount_client $MOUNT || error "umount_client failed"
5260 stop_mds || error "MDS stop fail"
5261 stop_ost || error "OST0 stop fail"
5262 stop_ost2 || error "OST1 stop fail"
5265 run_test 71d "start OST0, MDT1, MDT0, OST1"
5268 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
5269 combined_mgs_mds && skip "needs separate MGS/MDT"
5273 start_ost || error "OST0 start fail"
5274 for num in $(seq 2 $MDSCOUNT); do
5275 start_mdt $num || return
5277 start_ost2 || error "OST1 start fail"
5278 start_mdt 1 || error "MDT0 start fail"
5280 mount_client $MOUNT || error "mount client fails"
5282 mkdir $DIR/$tdir || error "mkdir fail"
5283 $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
5284 error "create remote dir succeed"
5286 mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
5287 rm -rf $DIR/$tdir || error "delete dir fail"
5289 umount_client $MOUNT || error "umount_client failed"
5290 stop_mds || error "MDS stop fail"
5291 stop_ost || error "OST0 stop fail"
5292 stop_ost2 || error "OST1 stop fail"
5295 run_test 71e "start OST0, MDT1, OST1, MDT0"
5297 test_72() { #LU-2634
5298 [ "$mds1_FSTYPE" != ldiskfs ] &&
5299 skip "ldiskfs only test"
5301 local mdsdev=$(mdsdevname 1)
5302 local ostdev=$(ostdevname 1)
5303 local cmd="$E2FSCK -fnvd $mdsdev"
5310 if combined_mgs_mds; then
5311 add_options='--reformat'
5313 add_options='--reformat --replace'
5316 #tune MDT with "-O extents"
5318 for num in $(seq $MDSCOUNT); do
5319 add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
5320 $add_options $(mdsdevname $num) $(mdsvdevname $num) ||
5321 error "add mds $num failed"
5322 do_facet mds${num} "$TUNE2FS -O extents $(mdsdevname $num)" ||
5323 error "$TUNE2FS failed on mds${num}"
5326 add ost1 $(mkfs_opts ost1 $ostdev) $add_options $ostdev ||
5327 error "add $ostdev failed"
5328 start_mds || error "start mds failed"
5329 start_ost || error "start ost failed"
5330 mount_client $MOUNT || error "mount client failed"
5332 #create some short symlinks
5333 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5334 createmany -o $DIR/$tdir/$tfile-%d $fn
5335 echo "create $fn short symlinks"
5336 for i in $(seq -w 1 $fn); do
5337 ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
5342 umount_client $MOUNT || error "umount client failed"
5343 stop_mds || error "stop mds failed"
5344 stop_ost || error "stop ost failed"
5347 run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
5349 run_test 72 "test fast symlink with extents flag enabled"
5351 test_73() { #LU-3006
5352 [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
5353 do_facet ost1 "$TUNEFS --failnode=1.2.3.4@$NETTYPE $(ostdevname 1)" ||
5354 error "1st tunefs failed"
5355 start_mgsmds || error "start mds failed"
5356 start_ost || error "start ost failed"
5357 mount_client $MOUNT || error "mount client failed"
5358 $LCTL get_param -n osc.*OST0000-osc-[^M]*.import | grep failover_nids |
5359 grep 1.2.3.4@$NETTYPE || error "failover nids haven't changed"
5360 umount_client $MOUNT || error "umount client failed"
5364 run_test 73 "failnode to update from mountdata properly"
5366 test_75() { # LU-2374
5367 [[ "$MDS1_VERSION" -lt $(version_code 2.4.1) ]] &&
5368 skip "Need MDS version at least 2.4.1"
5371 local opts_mds="$(mkfs_opts mds1 $(mdsdevname 1)) \
5372 --replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
5373 local opts_ost="$(mkfs_opts ost1 $(ostdevname 1)) \
5374 --replace --reformat $(ostdevname 1) $(ostvdevname 1)"
5376 #check with default parameters
5377 add mds1 $opts_mds || error "add mds1 failed for default params"
5378 add ost1 $opts_ost || error "add ost1 failed for default params"
5380 opts_mds=$(echo $opts_mds | sed -e "s/--mdt//")
5381 opts_mds=$(echo $opts_mds |
5382 sed -e "s/--index=$index/--index=$index --mdt/")
5383 opts_ost=$(echo $opts_ost | sed -e "s/--ost//")
5384 opts_ost=$(echo $opts_ost |
5385 sed -e "s/--index=$index/--index=$index --ost/")
5387 add mds1 $opts_mds || error "add mds1 failed for new params"
5388 add ost1 $opts_ost || error "add ost1 failed for new params"
5393 run_test 75 "The order of --index should be irrelevant"
5396 [[ "$MGS_VERSION" -ge $(version_code 2.4.52) ]] ||
5397 skip "Need MDS version at least 2.4.52"
5400 local MDMB_PARAM="osc.*.max_dirty_mb"
5401 echo "Change MGS params"
5402 local MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM |
5404 echo "max_dirty_mb: $MAX_DIRTY_MB"
5405 local NEW_MAX_DIRTY_MB=$((MAX_DIRTY_MB - 10))
5406 echo "new_max_dirty_mb: $NEW_MAX_DIRTY_MB"
5407 do_facet mgs $LCTL set_param -P $MDMB_PARAM=$NEW_MAX_DIRTY_MB
5408 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5409 head -1" $NEW_MAX_DIRTY_MB
5410 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5411 echo "$MAX_DIRTY_MB"
5412 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5413 error "error while apply max_dirty_mb"
5415 echo "Check the value is stored after remount"
5418 wait_update $HOSTNAME "$LCTL get_param -n $MDMB_PARAM |
5419 head -1" $NEW_MAX_DIRTY_MB
5420 MAX_DIRTY_MB=$($LCTL get_param -n $MDMB_PARAM | head -1)
5421 [ $MAX_DIRTY_MB = $NEW_MAX_DIRTY_MB ] ||
5422 error "max_dirty_mb is not saved after remount"
5424 echo "Change OST params"
5425 CLIENT_PARAM="obdfilter.*.client_cache_count"
5426 local CLIENT_CACHE_COUNT
5427 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5429 echo "client_cache_count: $CLIENT_CACHE_COUNT"
5430 NEW_CLIENT_CACHE_COUNT=$((CLIENT_CACHE_COUNT+CLIENT_CACHE_COUNT))
5431 echo "new_client_cache_count: $NEW_CLIENT_CACHE_COUNT"
5432 do_facet mgs $LCTL set_param -P $CLIENT_PARAM=$NEW_CLIENT_CACHE_COUNT
5433 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5434 head -1" $NEW_CLIENT_CACHE_COUNT
5435 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5437 echo "$CLIENT_CACHE_COUNT"
5438 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5439 error "error while apply client_cache_count"
5441 echo "Check the value is stored after remount"
5444 wait_update $(facet_host ost1) "$LCTL get_param -n $CLIENT_PARAM |
5445 head -1" $NEW_CLIENT_CACHE_COUNT
5446 CLIENT_CACHE_COUNT=$(do_facet ost1 $LCTL get_param -n $CLIENT_PARAM |
5448 echo "$CLIENT_CACHE_COUNT"
5449 [ $CLIENT_CACHE_COUNT = $NEW_CLIENT_CACHE_COUNT ] ||
5450 error "client_cache_count is not saved after remount"
5453 run_test 76a "set permanent params with lctl across mounts"
5455 test_76b() { # LU-4783
5456 [[ "$MGS_VERSION" -ge $(version_code 2.5.57) ]] ||
5457 skip "Need MGS version at least 2.5.57"
5460 do_facet mgs $LCTL get_param mgs.MGS.live.params ||
5461 error "start params log failed"
5464 run_test 76b "verify params log setup correctly"
5467 [[ "$MGS_VERSION" -ge $(version_code 2.8.54) ]] ||
5468 skip "Need MDS version at least 2.4.52"
5470 local MASK_PARAM="mdd.*.changelog_mask"
5471 echo "Change changelog_mask"
5472 do_facet mgs $LCTL set_param -P $MASK_PARAM=-CLOSE ||
5473 error "Can't change changlog_mask"
5474 wait_update $(facet_host mds) "$LCTL get_param -n $MASK_PARAM |
5477 echo "Check the value is stored after mds remount"
5478 stop_mds || error "Failed to stop MDS"
5479 start_mds || error "Failed to start MDS"
5480 local CHANGELOG_MASK=$(do_facet mgs $LCTL get_param -n $MASK_PARAM)
5481 echo $CHANGELOG_MASK | grep CLOSE > /dev/null &&
5482 error "changelog_mask is not changed"
5486 run_test 76c "verify changelog_mask is applied with lctl set_param -P"
5488 test_76d() { #LU-9399
5491 local xattr_cache="llite.*.xattr_cache"
5492 local cmd="$LCTL get_param -n $xattr_cache | head -1"
5493 local new=$((($(eval $cmd) + 1) % 2))
5495 echo "lctl set_param -P llite.*.xattr_cache=$new"
5496 do_facet mgs $LCTL set_param -P $xattr_cache=$new ||
5497 error "Can't change xattr_cache"
5498 wait_update $HOSTNAME "$cmd" "$new"
5500 echo "Check $xattr_cache on client $MOUNT"
5501 umount_client $MOUNT || error "umount $MOUNT failed"
5502 mount_client $MOUNT || error "mount $MOUNT failed"
5503 [ $(eval $cmd) -eq $new ] ||
5504 error "$xattr_cache != $new on client $MOUNT"
5506 echo "Check $xattr_cache on the new client $MOUNT2"
5507 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
5508 [ $(eval $cmd) -eq $new ] ||
5509 error "$xattr_cache != $new on client $MOUNT2"
5510 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
5514 run_test 76d "verify llite.*.xattr_cache can be set by 'lctl set_param -P' correctly"
5516 test_77() { # LU-3445
5517 [[ "$MDS1_VERSION" -ge $(version_code 2.8.55) ]] ||
5518 skip "Need MDS version 2.8.55+ "
5520 if [[ -z "$fs2ost_DEV" || -z "$fs2mds_DEV" ]]; then
5521 is_blkdev $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) &&
5522 skip_env "mixed loopback and real device not working"
5525 local fs2mdsdev=$(mdsdevname 1_2)
5526 local fs2ostdev=$(ostdevname 1_2)
5527 local fs2mdsvdev=$(mdsvdevname 1_2)
5528 local fs2ostvdev=$(ostvdevname 1_2)
5529 local fsname=test1234
5531 local failnid="$(h2nettype 1.2.3.4),$(h2nettype 4.3.2.1)"
5533 combined_mgs_mds || stop_mgs || error "stopping MGS service failed"
5535 add fs2mds $(mkfs_opts mds1 $fs2mdsdev) --mgs --fsname=$fsname \
5536 --reformat $fs2mdsdev $fs2mdsvdev || error "add fs2mds failed"
5537 start fs2mds $fs2mdsdev $MDS_MOUNT_OPTS && trap cleanup_fs2 EXIT INT ||
5538 error "start fs2mds failed"
5540 mgsnid=$(do_facet fs2mds $LCTL list_nids | xargs | tr ' ' ,)
5541 mgsnid="0.0.0.0@tcp,$mgsnid,$mgsnid:$mgsnid"
5543 add fs2ost --mgsnode=$mgsnid $(mkfs_opts ost1 $fs2ostdev) \
5544 --failnode=$failnid --fsname=$fsname \
5545 --reformat $fs2ostdev $fs2ostvdev ||
5546 error "add fs2ost failed"
5547 start fs2ost $fs2ostdev $OST_MOUNT_OPTS || error "start fs2ost failed"
5549 mkdir -p $MOUNT2 || error "mkdir $MOUNT2 failed"
5550 $MOUNT_CMD $mgsnid:/$fsname $MOUNT2 || error "mount $MOUNT2 failed"
5551 DIR=$MOUNT2 MOUNT=$MOUNT2 check_mount || error "check $MOUNT2 failed"
5554 run_test 77 "comma-separated MGS NIDs and failover node NIDs"
5557 [[ "$mds1_FSTYPE" != ldiskfs ||
5558 "$ost1_FSTYPE" != ldiskfs ]] &&
5559 skip "ldiskfs only test"
5561 # reformat the Lustre filesystem with a smaller size
5562 local saved_MDSCOUNT=$MDSCOUNT
5563 local saved_MDSSIZE=$MDSSIZE
5564 local saved_OSTCOUNT=$OSTCOUNT
5565 local saved_OSTSIZE=$OSTSIZE
5568 MDSSIZE=$((MDSSIZE - 20000))
5569 OSTSIZE=$((OSTSIZE - 20000))
5570 reformat || error "(1) reformat Lustre filesystem failed"
5571 MDSSIZE=$saved_MDSSIZE
5572 OSTSIZE=$saved_OSTSIZE
5574 # mount the Lustre filesystem
5575 setup_noconfig || error "(2) setup Lustre filesystem failed"
5578 log "create test files"
5583 mkdir $MOUNT/$tdir || error "(3) mkdir $MOUNT/$tdir failed"
5585 for i in $(seq $num_files); do
5586 file=$MOUNT/$tdir/$tfile-$i
5587 dd if=/dev/urandom of=$file count=1 bs=1M || {
5588 $LCTL get_param osc.*.cur*grant*
5589 $LFS df; $LFS df -i;
5590 # stop creating files if there is no more space
5591 if [ ! -e $file ]; then
5592 num_files=$((i - 1))
5596 $LFS getstripe -v $file
5597 local ost_idx=$(LFS getstripe -i $file)
5598 do_facet ost$((ost_idx + 1)) \
5599 $LCTL get_param obdfilter.*.*grant*
5600 error "(4) create $file failed"
5604 # unmount the Lustre filesystem
5605 cleanup || error "(5) cleanup Lustre filesystem failed"
5607 # run e2fsck on the MDT and OST devices
5608 local mds_host=$(facet_active_host $SINGLEMDS)
5609 local ost_host=$(facet_active_host ost1)
5610 local mds_dev=$(mdsdevname ${SINGLEMDS//mds/})
5611 local ost_dev=$(ostdevname 1)
5613 run_e2fsck $mds_host $mds_dev "-y"
5614 run_e2fsck $ost_host $ost_dev "-y"
5616 # get the original block count of the MDT and OST filesystems
5617 local mds_orig_blks=$(get_block_count $SINGLEMDS $mds_dev)
5618 local ost_orig_blks=$(get_block_count ost1 $ost_dev)
5620 # expand the MDT and OST filesystems to the device size
5621 run_resize2fs $SINGLEMDS $mds_dev "" || error "expand $SINGLEMDS failed"
5622 run_resize2fs ost1 $ost_dev "" || error "expand ost1 failed"
5624 # run e2fsck on the MDT and OST devices again
5625 run_e2fsck $mds_host $mds_dev "-y"
5626 run_e2fsck $ost_host $ost_dev "-y"
5628 # mount the Lustre filesystem
5632 log "check files after expanding the MDT and OST filesystems"
5633 for i in $(seq $num_files); do
5634 file=$MOUNT/$tdir/$tfile-$i
5635 $CHECKSTAT -t file -s 1048576 $file ||
5636 error "(6) checkstat $file failed"
5640 log "create more files after expanding the MDT and OST filesystems"
5641 for i in $(seq $((num_files + 1)) $((num_files + 10))); do
5642 file=$MOUNT/$tdir/$tfile-$i
5643 dd if=/dev/urandom of=$file count=1 bs=1M ||
5644 error "(7) create $file failed"
5647 # unmount the Lustre filesystem
5648 cleanup || error "(8) cleanup Lustre filesystem failed"
5650 # run e2fsck on the MDT and OST devices
5651 run_e2fsck $mds_host $mds_dev "-y"
5652 run_e2fsck $ost_host $ost_dev "-y"
5654 # get the maximum block count of the MDT and OST filesystems
5655 local mds_max_blks=$(get_block_count $SINGLEMDS $mds_dev)
5656 local ost_max_blks=$(get_block_count ost1 $ost_dev)
5658 # get the minimum block count of the MDT and OST filesystems
5659 local mds_min_blks=$(run_resize2fs $SINGLEMDS $mds_dev "" "-P" 2>&1 |
5660 grep minimum | sed -e 's/^.*filesystem: //g')
5661 local ost_min_blks=$(run_resize2fs ost1 $ost_dev "" "-P" 2>&1 |
5662 grep minimum | sed -e 's/^.*filesystem: //g')
5664 # shrink the MDT and OST filesystems to a smaller size
5668 if [[ $mds_max_blks -gt $mds_min_blks &&
5669 $mds_max_blks -gt $mds_orig_blks ]]; then
5670 [[ $mds_orig_blks -gt $mds_min_blks ]] &&
5671 base_blks=$mds_orig_blks || base_blks=$mds_min_blks
5672 new_blks=$(( (mds_max_blks - base_blks) / 2 + base_blks ))
5673 run_resize2fs $SINGLEMDS $mds_dev $new_blks ||
5674 error "shrink $SINGLEMDS to $new_blks failed"
5678 if [[ $ost_max_blks -gt $ost_min_blks &&
5679 $ost_max_blks -gt $ost_orig_blks ]]; then
5680 [[ $ost_orig_blks -gt $ost_min_blks ]] &&
5681 base_blks=$ost_orig_blks || base_blks=$ost_min_blks
5682 new_blks=$(( (ost_max_blks - base_blks) / 2 + base_blks ))
5683 run_resize2fs ost1 $ost_dev $new_blks ||
5684 error "shrink ost1 to $new_blks failed"
5688 # check whether the MDT or OST filesystem was shrunk or not
5690 combined_mgs_mds || stop_mgs || error "(9) stop mgs failed"
5691 reformat_and_config ||
5692 error "(10) reformat Lustre filesystem failed"
5696 # run e2fsck on the MDT and OST devices again
5697 run_e2fsck $mds_host $mds_dev "-y"
5698 run_e2fsck $ost_host $ost_dev "-y"
5700 # mount the Lustre filesystem again
5704 log "check files after shrinking the MDT and OST filesystems"
5705 for i in $(seq $((num_files + 10))); do
5706 file=$MOUNT/$tdir/$tfile-$i
5707 $CHECKSTAT -t file -s 1048576 $file ||
5708 error "(11) checkstat $file failed"
5711 # unmount and reformat the Lustre filesystem
5712 cleanup || error "(12) cleanup Lustre filesystem failed"
5713 combined_mgs_mds || stop_mgs || error "(13) stop mgs failed"
5715 MDSCOUNT=$saved_MDSCOUNT
5716 OSTCOUNT=$saved_OSTCOUNT
5717 reformat_and_config || error "(14) reformat Lustre filesystem failed"
5719 run_test 78 "run resize2fs on MDT and OST filesystems"
5721 test_79() { # LU-4227
5722 [[ "$MDS1_VERSION" -ge $(version_code 2.5.59) ]] ||
5723 skip "Need MDS version at least 2.5.59"
5725 local mdsdev1=$(mdsdevname 1)
5726 local mdsvdev1=$(mdsvdevname 1)
5727 local mdsdev2=$(mdsdevname 2)
5728 local mdsvdev2=$(mdsvdevname 2)
5729 local ostdev1=$(ostdevname 1)
5730 local ostvdev1=$(ostvdevname 1)
5731 local opts_mds1="$(mkfs_opts mds1 $mdsdev1) --reformat"
5732 local opts_mds2="$(mkfs_opts mds2 $mdsdev2) --reformat"
5733 local opts_ost1="$(mkfs_opts ost1 $ostdev1) --reformat"
5736 # remove --mgs/--mgsnode from mkfs.lustre options
5737 opts_mds1=$(echo $opts_mds1 | sed -e "s/--mgs//")
5739 mgsnode_opt=$(echo $opts_mds2 |
5740 awk '{ for ( i = 1; i < NF; i++ )
5741 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5742 [ -n "$mgsnode_opt" ] &&
5743 opts_mds2=$(echo $opts_mds2 | sed -e "s/$mgsnode_opt//")
5745 mgsnode_opt=$(echo $opts_ost1 |
5746 awk '{ for ( i = 1; i < NF; i++ )
5747 if ( $i ~ "--mgsnode" ) { print $i; break } }')
5748 [ -n "$mgsnode_opt" ] &&
5749 opts_ost1=$(echo $opts_ost1 | sed -e "s/$mgsnode_opt//")
5751 # -MGS, format a mdt without --mgs option
5752 add mds1 $opts_mds1 $mdsdev1 $mdsvdev1 &&
5753 error "Must specify --mgs when formatting mdt combined with mgs"
5755 # +MGS, format a mdt/ost without --mgsnode option
5756 add mds1 $(mkfs_opts mds1 $mdsdev1) --reformat $mdsdev1 $mdsvdev1 \
5757 > /dev/null || error "start mds1 failed"
5758 add mds2 $opts_mds2 $mdsdev2 $mdsvdev2 &&
5759 error "Must specify --mgsnode when formatting a mdt"
5760 add ost1 $opts_ost1 $ostdev1 $ostvdev2 &&
5761 error "Must specify --mgsnode when formatting an ost"
5765 run_test 79 "format MDT/OST without mgs option (should return errors)"
5768 start_mds || error "Failed to start MDT"
5769 start_ost || error "Failed to start OST1"
5770 uuid=$(do_facet ost1 $LCTL get_param -n mgc.*.uuid)
5771 #define OBD_FAIL_MGS_PAUSE_TARGET_CON 0x906
5772 do_facet ost1 "$LCTL set_param fail_val=10 fail_loc=0x906"
5773 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x906"
5774 do_facet mgs "$LCTL set_param -n mgs/MGS/evict_client $uuid"
5776 start_ost2 || error "Failed to start OST2"
5778 do_facet ost1 "$LCTL set_param fail_loc=0"
5783 run_test 80 "mgc import reconnect race"
5785 #Save the original values of $OSTCOUNT and $OSTINDEX$i.
5787 local new_ostcount=$1
5788 saved_ostcount=$OSTCOUNT
5789 OSTCOUNT=$new_ostcount
5793 for i in $(seq $OSTCOUNT); do
5795 eval saved_ostindex$i=${!index}
5800 # Restore the original values of $OSTCOUNT and $OSTINDEX$i.
5801 restore_ostindex() {
5806 for i in $(seq $OSTCOUNT); do
5807 index=saved_ostindex$i
5808 eval OSTINDEX$i=${!index}
5810 OSTCOUNT=$saved_ostcount
5813 if ! combined_mgs_mds ; then
5818 # The main purpose of this test is to ensure the OST_INDEX_LIST functions as
5819 # expected. This test uses OST_INDEX_LIST to format OSTs with a randomly
5820 # assigned index and ensures we can mount such a formatted file system
5821 test_81() { # LU-4665
5822 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
5823 skip "Need MDS version at least 2.6.54"
5824 [[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
5828 # Each time RANDOM is referenced, a random integer between 0 and 32767
5831 local saved_ostindex1=$OSTINDEX1
5832 for i in 65535 $((RANDOM + 65536)); do
5833 echo -e "\nFormat ost1 with --index=$i, should fail"
5835 if add ost1 $(mkfs_opts ost1 $(ostdevname 1)) --reformat \
5836 $(ostdevname 1) $(ostvdevname 1); then
5837 OSTINDEX1=$saved_ostindex1
5838 error "format ost1 with --index=$i should fail"
5841 OSTINDEX1=$saved_ostindex1
5845 # Format OSTs with random sparse indices.
5846 trap "restore_ostindex" EXIT
5847 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices"
5848 OST_INDEX_LIST=[0,$((RANDOM * 2 % 65533 + 1)),65534] formatall
5850 # Setup and check Lustre filesystem.
5851 start_mgsmds || error "start_mgsmds failed"
5852 for i in $(seq $OSTCOUNT); do
5853 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5854 error "start ost$i failed"
5857 mount_client $MOUNT || error "mount client $MOUNT failed"
5858 check_mount || error "check client $MOUNT failed"
5861 local max_easize=$($LCTL get_param -n llite.*.max_easize)
5862 if [ $MDS1_VERSION -lt $(version_code 2.12.51) ]
5864 [[ $max_easize -eq 128 ]] ||
5865 error "max_easize is $max_easize, should be 128 bytes"
5868 # 4012 is 4096 - ldiskfs ea overhead
5869 [[ $max_easize -ge 4012 ]] ||
5870 error "max_easize is $max_easize, should be at least 4012 bytes"
5872 # 65452 is XATTR_SIZE_MAX - ldiskfs ea overhead
5873 if large_xattr_enabled;
5875 [[ $max_easize -ge 65452 ]] ||
5876 error "max_easize is $max_easize, should be at least 65452 bytes"
5882 run_test 81 "sparse OST indexing"
5884 # Here we exercise the stripe placement functionality on a file system that
5885 # has formatted the OST with a random index. With the file system the following
5886 # functionality is tested:
5888 # 1. Creating a new file with a specific stripe layout.
5890 # 2. Modifiy a existing empty file with a specific stripe layout.
5892 # 3. Ensure we fail to set the stripe layout of a file that already has one.
5894 # 4. If ost-index is defined we need to ensure it is the first entry in the
5895 # ost index list returned by lfs getstripe.
5897 # 5. Lastly ensure this functionality fails with directories.
5898 test_82a() { # LU-4665
5899 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
5900 skip "Need MDS version at least 2.6.54"
5901 [[ $OSTCOUNT -ge 3 ]] || skip_env "needs >= 3 OSTs"
5907 # Format OSTs with random sparse indices.
5911 local LOV_V1_INSANE_STRIPE_COUNT=65532
5912 for i in $(seq $OSTCOUNT); do
5913 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
5914 ost_indices+=" $index"
5916 ost_indices=$(comma_list $ost_indices)
5918 stack_trap "restore_ostindex" EXIT
5919 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
5920 OST_INDEX_LIST=[$ost_indices] formatall
5922 # Setup Lustre filesystem.
5923 start_mgsmds || error "start_mgsmds failed"
5924 for i in $(seq $OSTCOUNT); do
5925 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
5926 error "start ost$i failed"
5929 # Collect debug information - start of test
5930 do_nodes $(comma_list $(mdts_nodes)) \
5931 $LCTL get_param osp.*.prealloc_*_id
5933 mount_client $MOUNT || error "mount client $MOUNT failed"
5936 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
5937 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
5939 stack_trap "do_nodes $(comma_list $(mdts_nodes)) \
5940 $LCTL get_param osp.*.prealloc_*_id" EXIT
5942 # 1. If the file does not exist, new file will be created
5943 # with specified OSTs.
5944 local file=$DIR/$tdir/$tfile-1
5945 local cmd="$LFS setstripe -o $ost_indices $file"
5947 eval $cmd || error "$cmd failed"
5948 check_stripe_count $file $OSTCOUNT
5949 check_obdidx $file $ost_indices
5950 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5951 error "write $file failed"
5953 # 2. If the file already exists and is an empty file, the file
5954 # will be attached with specified layout.
5955 file=$DIR/$tdir/$tfile-2
5956 mcreate $file || error "mcreate $file failed"
5957 cmd="$LFS setstripe -o $ost_indices $file"
5959 eval $cmd || error "$cmd failed"
5960 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
5961 error "write $file failed"
5962 check_stripe_count $file $OSTCOUNT
5963 check_obdidx $file $ost_indices
5965 # 3. If the file already has a valid layout attached, the command
5966 # should fail with EBUSY.
5968 eval $cmd && error "stripe is already set on $file, $cmd should fail"
5970 # 4. If [--stripe-index|-i <start_ost_idx>] is used, the index must
5971 # be in the OST indices list.
5972 local start_ost_idx=${ost_indices##*,}
5973 file=$DIR/$tdir/$tfile-3
5974 cmd="$LFS setstripe -o $ost_indices -i $start_ost_idx $file"
5976 eval $cmd || error "$cmd failed"
5977 check_stripe_count $file $OSTCOUNT
5978 check_obdidx $file $ost_indices
5979 check_start_ost_idx $file $start_ost_idx
5981 file=$DIR/$tdir/$tfile-4
5982 cmd="$LFS setstripe"
5983 cmd+=" -o $(exclude_items_from_list $ost_indices $start_ost_idx)"
5984 cmd+=" -i $start_ost_idx $file"
5986 eval $cmd && error "index $start_ost_idx should be in $ost_indices"
5988 # 5. Specifying OST indices for directory should succeed.
5989 local dir=$DIR/$tdir/$tdir
5990 mkdir $dir || error "mkdir $dir failed"
5991 cmd="$LFS setstripe -o $ost_indices $dir"
5992 if [ "$MDS1_VERSION" -gt $(version_code 2.11.53) ] &&
5993 [ "$CLIENT_VERSION" -gt $(version_code 2.11.53) ]; then
5995 eval $cmd || error "unable to specify OST indices on directory"
5997 echo "need MDS+client version at least 2.11.53"
6002 run_test 82a "specify OSTs for file (succeed) or directory (succeed)"
6007 # Remove OSTs from a pool and destroy the pool.
6008 destroy_pool $ost_pool || true
6013 # Test 82b is run to ensure that if the user supplies a pool with a specific
6014 # stripe layout that it behaves proprerly. It should fail in the case that
6015 # the supplied OST index list points to OSTs not contained in the user
6017 test_82b() { # LU-4665
6018 [[ "$MDS1_VERSION" -ge $(version_code 2.6.54) ]] ||
6019 skip "Need MDS version at least 2.6.54"
6020 [[ $OSTCOUNT -ge 4 ]] || skip_env "needs >= 4 OSTs"
6026 # Format OSTs with random sparse indices.
6030 local LOV_V1_INSANE_STRIPE_COUNT=65532
6031 for i in $(seq $OSTCOUNT); do
6032 index=$(((RANDOM * 2) % LOV_V1_INSANE_STRIPE_COUNT))
6033 ost_indices+=" $index"
6035 ost_indices=$(comma_list $ost_indices)
6037 trap "restore_ostindex" EXIT
6038 echo -e "\nFormat $OSTCOUNT OSTs with sparse indices $ost_indices"
6039 OST_INDEX_LIST=[$ost_indices] formatall
6041 # Setup Lustre filesystem.
6042 start_mgsmds || error "start_mgsmds failed"
6043 for i in $(seq $OSTCOUNT); do
6044 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS ||
6045 error "start ost$i failed"
6048 mount_client $MOUNT || error "mount client $MOUNT failed"
6051 $LFS df $MOUNT || error "$LFS df $MOUNT failed"
6052 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6054 # Create a new pool and add OSTs into it.
6055 local ost_pool=$FSNAME.$TESTNAME
6056 create_pool $ost_pool || error "create OST pool $ost_pool failed"
6059 trap "cleanup_82b" EXIT
6061 local ost_idx_in_list=${ost_indices##*,}
6062 local ost_idx_in_pool=$(exclude_items_from_list $ost_indices \
6065 local ost_targets="$FSNAME-OST["
6066 for i in ${ost_idx_in_pool//,/ }; do
6067 ost_targets=$ost_targets$(printf "%04x," $i)
6069 ost_targets="${ost_targets%,}]"
6071 local ost_targets_uuid=$(for i in ${ost_idx_in_pool//,/ }; \
6072 do printf "$FSNAME-OST%04x_UUID\n" $i; done |
6073 sort -u | tr '\n' ' ')
6075 local cmd="$LCTL pool_add $ost_pool $ost_targets"
6076 do_facet mgs $cmd || error "$cmd failed"
6077 wait_update $HOSTNAME "$LCTL get_param -n lov.$FSNAME-*.pools.$TESTNAME|
6078 sort -u | tr '\n' ' ' " "$ost_targets_uuid" ||
6079 error "wait_update $ost_pool failed"
6080 wait_update_facet $SINGLEMDS "$LCTL pool_list $ost_pool | wc -l" 4 ||
6081 error "wait_update pool_list $ost_pool failed"
6083 # If [--pool|-p <pool_name>] is set with [--ost-list|-o <ost_indices>],
6084 # then the OSTs must be the members of the pool.
6085 local file=$DIR/$tdir/$tfile
6086 cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
6088 eval $cmd && error "OST with index $ost_idx_in_list should be" \
6089 "in OST pool $ost_pool"
6091 # Only select OST $ost_idx_in_list from $ost_pool for file.
6092 ost_idx_in_list=${ost_idx_in_pool#*,}
6093 cmd="$LFS setstripe -p $ost_pool -o $ost_idx_in_list $file"
6095 eval $cmd || error "$cmd failed"
6096 cmd="$LFS getstripe $file"
6098 eval $cmd || error "$cmd failed"
6099 check_stripe_count $file 2
6100 check_obdidx $file $ost_idx_in_list
6101 dd if=/dev/urandom of=$file count=1 bs=1M > /dev/null 2>&1 ||
6102 error "write $file failed"
6106 run_test 82b "specify OSTs for file with --pool and --ost-list options"
6109 [[ "$OST1_VERSION" -ge $(version_code 2.6.91) ]] ||
6110 skip "Need OST version at least 2.6.91"
6111 if [ "$ost1_FSTYPE" != ldiskfs ]; then
6112 skip "ldiskfs only test"
6121 ostmnt=$(facet_mntpt ost1)
6123 # Mount the OST as an ldiskfs filesystem.
6124 log "mount the OST $dev as a $ost1_FSTYPE filesystem"
6125 add ost1 $(mkfs_opts ost1 $dev) $FSTYPE_OPT \
6126 --reformat $dev > /dev/null ||
6127 error "format ost1 error"
6129 if ! test -b $dev; then
6130 mnt_opts=$(csa_add "$OST_MOUNT_OPTS" -o loop)
6132 echo "mnt_opts $mnt_opts"
6133 do_facet ost1 mount -t "$ost1_FSTYPE" $dev \
6135 # Run llverfs on the mounted ldiskfs filesystem.
6136 # It is needed to get ENOSPACE.
6137 log "run llverfs in partial mode on the OST $ost1_FSTYPE $ostmnt"
6138 do_rpc_nodes $(facet_host ost1) run_llverfs $ostmnt -vpl \
6139 "no" || error "run_llverfs error on $ost1_FSTYPE"
6142 log "unmount the OST $dev"
6145 # Delete file IO_scrub. Later osd_scrub_setup will try to
6146 # create "IO_scrub" but will get ENOSPACE.
6148 echo "start ost1 service on `facet_active_host ost1`"
6149 start ost1 `ostdevname 1` $OST_MOUNT_OPTS
6152 err=$(do_facet ost1 dmesg | grep "VFS: Busy inodes after unmount of")
6153 echo "string err $err"
6154 [ -z "$err" ] || error $err
6157 run_test 83 "ENOSPACE on OST doesn't cause message VFS: \
6158 Busy inodes after unmount ..."
6161 local facet=$SINGLEMDS
6162 local num=$(echo $facet | tr -d "mds")
6163 local dev=$(mdsdevname $num)
6164 local time_min=$(recovery_time_min)
6165 local recovery_duration
6166 local completed_clients
6167 local correct_clients
6170 echo "start mds service on $(facet_active_host $facet)"
6172 "-o recovery_time_hard=$time_min,recovery_time_soft=$time_min" $@ ||
6173 error "start MDS failed"
6175 start_ost || error "start OST0000 failed"
6176 start_ost2 || error "start OST0001 failed"
6178 echo "recovery_time=$time_min, timeout=$TIMEOUT, wrap_up=$wrap_up"
6180 mount_client $MOUNT1 || error "mount $MOUNT1 failed"
6181 mount_client $MOUNT2 || error "mount $MOUNT2 failed"
6182 # make sure new superblock labels are sync'd before disabling writes
6186 replay_barrier $SINGLEMDS
6187 createmany -o $DIR1/$tfile-%d 1000
6189 # We need to catch the end of recovery window to extend it.
6190 # Skip 5 requests and add delay to request handling.
6191 #define OBD_FAIL_TGT_REPLAY_DELAY 0x709 | FAIL_SKIP
6192 do_facet $SINGLEMDS "lctl set_param fail_loc=0x20000709 fail_val=5"
6194 facet_failover --fsck $SINGLEMDS || error "failover: $?"
6197 echo "recovery status"
6198 do_facet $SINGLEMDS \
6199 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status"
6201 recovery_duration=$(do_facet $SINGLEMDS \
6202 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6203 awk '/recovery_duration/ { print $2 }')
6204 (( $recovery_duration > $time_min + $wrap_up )) &&
6205 error "recovery_duration > recovery_time_hard + wrap up"
6206 completed_clients=$(do_facet $SINGLEMDS \
6207 "$LCTL get_param -n mdt.$FSNAME-MDT0000.recovery_status" |
6208 awk '/completed_clients/ { print $2 }')
6210 correct_clients="$MDSCOUNT/$((MDSCOUNT+1))"
6211 [ "$completed_clients" = "${correct_clients}" ] ||
6212 error "$completed_clients != $correct_clients"
6214 do_facet $SINGLEMDS "lctl set_param fail_loc=0"
6215 umount_client $MOUNT1
6216 umount_client $MOUNT2
6222 run_test 84 "check recovery_hard_time"
6225 [[ "$OST1_VERSION" -ge $(version_code 2.7.55) ]] ||
6226 skip "Need OST version at least 2.7.55"
6227 ##define OBD_FAIL_OSD_OST_EA_FID_SET 0x197
6228 do_facet ost1 "lctl set_param fail_loc=0x197"
6232 run_test 85 "osd_ost init: fail ea_fid_set"
6237 # ost1 has already registered to the MGS before the reformat.
6238 # So after reformatting it with option "-G", it could not be
6239 # mounted to the MGS. Cleanup the system for subsequent tests.
6244 [ "$ost1_FSTYPE" = zfs ] &&
6245 skip "LU-6442: no such mkfs params for ZFS OSTs"
6246 [[ "$MDS1_VERSION" -ge $(version_code 2.7.56) ]] ||
6247 skip "Need server version newer than 2.7.55"
6249 local OST_OPTS="$(mkfs_opts ost1 $(ostdevname 1)) \
6250 --reformat $(ostdevname 1) $(ostvdevname 1)"
6253 local OLDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6254 awk '/Flex block group size: / { print $NF; exit; }')
6257 if [[ ${!opts} != *mkfsoptions* ]]; then
6258 eval opts=\"${!opts} \
6259 --mkfsoptions='\\\"-O flex_bg -G $NEWSIZE\\\"'\"
6261 val=${!opts//--mkfsoptions=\\\"/ \
6262 --mkfsoptions=\\\"-O flex_bg -G $NEWSIZE }
6266 echo "params: $opts"
6268 trap cleanup_86 EXIT ERR
6271 add ost1 $opts || error "add ost1 failed with new params"
6273 local FOUNDSIZE=$(do_facet ost1 "$DEBUGFS -c -R stats $(ostdevname 1)" |
6274 awk '/Flex block group size: / { print $NF; exit; }')
6276 [[ $FOUNDSIZE == $NEWSIZE ]] ||
6277 error "Flex block group size: $FOUNDSIZE, expected: $NEWSIZE"
6281 run_test 86 "Replacing mkfs.lustre -G option"
6283 test_87() { #LU-6544
6284 [[ "$MDS1_VERSION" -ge $(version_code 2.9.51) ]] ||
6285 skip "Need MDS version at least 2.9.51"
6286 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
6287 skip "ldiskfs only test"
6288 [[ $OSTCOUNT -gt 59 ]] &&
6289 skip "Ignore wide striping situation"
6291 local mdsdev=$(mdsdevname 1)
6292 local mdsvdev=$(mdsvdevname 1)
6293 local file=$DIR/$tfile
6294 local mntpt=$(facet_mntpt $SINGLEMDS)
6295 local used_xattr_blk=0
6296 local inode_size=${1:-1024}
6298 local xtest="trusted.test"
6302 local stripe_cnt=$(($OSTCOUNT + 2))
6304 #Please see ldiskfs_make_lustre() for MDT inode size calculation
6305 if [ $stripe_cnt -gt 16 ]; then
6308 left_size=$(expr $inode_size - \
6311 32 - 40 \* 3 - 32 \* 3 - $stripe_cnt \* 24 - 16 - 3 - \
6313 24 - 18 - $(expr length $tfile) - 16 - 4)
6314 if [ $left_size -le 0 ]; then
6315 echo "No space($left_size) is expected in inode."
6316 echo "Try 1-byte xattr instead to verify this."
6319 echo "Estimate: at most $left_size-byte space left in inode."
6325 if ! combined_mgs_mds ; then
6329 add mds1 $(mkfs_opts mds1 ${mdsdev}) --stripe-count-hint=$stripe_cnt \
6330 --reformat $mdsdev $mdsvdev || error "add mds1 failed"
6331 start_mdt 1 > /dev/null || error "start mdt1 failed"
6332 for i in $(seq $OSTCOUNT); do
6333 start ost$i $(ostdevname $i) $OST_MOUNT_OPTS > /dev/null ||
6334 error "start ost$i failed"
6336 mount_client $MOUNT > /dev/null || error "mount client $MOUNT failed"
6337 check_mount || error "check client $MOUNT failed"
6340 $LFS setstripe -E 1M -S 1M -c 1 -E 64M -c 1 -E -1 -c -1 $file ||
6341 error "Create file with 3 components failed"
6342 $TRUNCATE $file $((1024*1024*64+1)) || error "truncate file failed"
6343 i=$($LFS getstripe -I3 -c $file) || error "get 3rd stripe count failed"
6344 if [ $i -ne $OSTCOUNT ]; then
6345 left_size=$(expr $left_size + $(expr $OSTCOUNT - $i) \* 24)
6346 echo -n "Since only $i out $OSTCOUNT OSTs are used, "
6347 echo -n "the expected left space is changed to "
6348 echo "$left_size bytes at most."
6350 value=$(generate_string $left_size)
6351 setfattr -n $xtest -v $value $file
6352 orig=$(get_xattr_value $xtest $file)
6353 [[ "$orig" != "$value" ]] && error "$xtest changed"
6355 #Verify if inode has some expected space left
6356 umount $MOUNT > /dev/null || error "umount $MOUNT failed"
6357 stop_mdt 1 > /dev/null || error "stop mdt1 failed"
6358 mount_ldiskfs $SINGLEMDS || error "mount -t ldiskfs $SINGLEMDS failed"
6360 do_facet $SINGLEMDS ls -sal $mntpt/ROOT/$tfile
6361 used_xattr_blk=$(do_facet $SINGLEMDS ls -s $mntpt/ROOT/$tfile |
6363 [[ $used_xattr_blk -eq 0 ]] &&
6364 error "Please check MDS inode size calculation: \
6365 more than $left_size-byte space left in inode."
6366 echo "Verified: at most $left_size-byte space left in inode."
6368 umount_ldiskfs $SINGLEMDS
6370 for i in $(seq $OSTCOUNT); do
6371 stop ost$i -f || error "stop ost$i failed"
6374 run_test 87 "check if MDT inode can hold EAs with N stripes properly"
6377 [ "$mds1_FSTYPE" == zfs ] &&
6378 skip "LU-6662: no implementation for ZFS"
6382 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6383 --reformat $(mdsdevname 1) || error "add mds1 failed"
6385 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6386 grep -e \".*opts:.*errors=remount-ro.*\"" ||
6387 error "default mount options is missing"
6389 add mds1 $(mkfs_opts mds1 $(mdsdevname 1)) \
6390 --mountfsoptions="user_xattr,errors=panic" \
6391 --reformat $(mdsdevname 1) || error "add mds1 failed"
6393 do_facet mds1 "$TUNEFS $(mdsdevname 1) |
6394 grep -e \".*opts:.*errors=panic.*\"" ||
6395 error "user can't override default mount options"
6397 run_test 88 "check the default mount options can be overridden"
6399 test_89() { # LU-7131
6400 [[ "$MDS1_VERSION" -ge $(version_code 2.9.54) ]] ||
6401 skip "Need MDT version at least 2.9.54"
6403 local key=failover.node
6404 local val1=192.0.2.254@tcp0 # Reserved IPs, see RFC 5735
6405 local val2=192.0.2.255@tcp0
6406 local mdsdev=$(mdsdevname 1)
6411 [ "$mds1_FSTYPE" == zfs ] && import_zpool mds1
6412 # Check that parameters are added correctly
6413 echo "tunefs --param $key=$val1"
6414 do_facet mds "$TUNEFS --param $key=$val1 $mdsdev >/dev/null" ||
6415 error "tunefs --param $key=$val1 failed"
6416 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6417 error "tunefs --dryrun failed"
6418 params=${params##*Parameters:}
6419 params=${params%%exiting*}
6420 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val1) = "1" ] ||
6421 error "on-disk parameter not added correctly via tunefs"
6423 # Check that parameters replace existing instances when added
6424 echo "tunefs --param $key=$val2"
6425 do_facet mds "$TUNEFS --param $key=$val2 $mdsdev >/dev/null" ||
6426 error "tunefs --param $key=$val2 failed"
6427 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6428 error "tunefs --dryrun failed"
6429 params=${params##*Parameters:}
6430 params=${params%%exiting*}
6431 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "1" ] ||
6432 error "on-disk parameter not replaced via tunefs"
6433 [ $(echo $params | tr ' ' '\n' | grep -c $key=$val2) = "1" ] ||
6434 error "on-disk parameter not replaced correctly via tunefs"
6436 # Check that a parameter is erased properly
6437 echo "tunefs --erase-param $key"
6438 do_facet mds "$TUNEFS --erase-param $key $mdsdev >/dev/null" ||
6439 error "tunefs --erase-param $key failed"
6440 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6441 error "tunefs --dryrun failed"
6442 params=${params##*Parameters:}
6443 params=${params%%exiting*}
6444 [ $(echo $params | tr ' ' '\n' | grep -c $key=) = "0" ] ||
6445 error "on-disk parameter not erased correctly via tunefs"
6447 # Check that all the parameters are erased
6448 echo "tunefs --erase-params"
6449 do_facet mds "$TUNEFS --erase-params $mdsdev >/dev/null" ||
6450 error "tunefs --erase-params failed"
6451 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6452 error "tunefs --dryrun failed"
6453 params=${params##*Parameters:}
6454 params=${params%%exiting*}
6456 error "all on-disk parameters not erased correctly via tunefs"
6458 # Check the order of options --erase-params and --param
6459 echo "tunefs --param $key=$val1 --erase-params"
6461 "$TUNEFS --param $key=$val1 --erase-params $mdsdev >/dev/null"||
6462 error "tunefs --param $key=$val1 --erase-params failed"
6463 params=$(do_facet mds $TUNEFS --dryrun $mdsdev) ||
6464 error "tunefs --dryrun failed"
6465 params=${params##*Parameters:}
6466 params=${params%%exiting*}
6467 [ $(echo $params | tr ' ' '\n') == "$key=$val1" ] ||
6468 error "on-disk param not added correctly with --erase-params"
6472 run_test 89 "check tunefs --param and --erase-param{s} options"
6475 # $2 (optional) value of max_mod_rpcs_in_flight to set
6476 check_max_mod_rpcs_in_flight() {
6484 idx=$(printf "%04x" $($LFS getdirstripe -i $dir))
6485 facet="mds$((0x$idx + 1))"
6487 if [ -z "$mmr" ]; then
6488 # get value of max_mod_rcps_in_flight
6489 mmr=$($LCTL get_param -n \
6490 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight) ||
6491 error "Unable to get max_mod_rpcs_in_flight"
6492 echo "max_mod_rcps_in_flight is $mmr"
6494 # set value of max_mod_rpcs_in_flight
6496 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight=$mmr ||
6497 error "Unable to set max_mod_rpcs_in_flight to $mmr"
6498 echo "max_mod_rpcs_in_flight set to $mmr"
6501 # create mmr+1 files
6502 echo "creating $((mmr + 1)) files ..."
6504 for i in $(seq $((mmr + 1))); do
6510 # consumes mmr-1 modify RPC slots
6511 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6512 # drop requests on MDT so that RPC slots are consumed
6513 # during all the request resend interval
6514 do_facet $facet "$LCTL set_param fail_loc=0x159"
6515 echo "launch $((mmr - 1)) chmod in parallel ..."
6516 for i in $(seq $((mmr - 1))); do
6517 chmod 0600 $dir/file-$i &
6521 # send one additional modify RPC
6522 do_facet $facet "$LCTL set_param fail_loc=0"
6523 echo "launch 1 additional chmod in parallel ..."
6524 chmod 0600 $dir/file-$mmr &
6527 # check this additional modify RPC get a modify RPC slot
6528 # and succeed its operation
6529 checkstat -vp 0600 $dir/file-$mmr ||
6530 error "Unable to send $mmr modify RPCs in parallel"
6535 # consumes mmr modify RPC slots
6536 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6537 # drop requests on MDT so that RPC slots are consumed
6538 # during all the request resend interval
6539 do_facet $facet "$LCTL set_param fail_loc=0x159"
6540 echo "launch $mmr chmod in parallel ..."
6541 for i in $(seq $mmr); do
6542 chmod 0666 $dir/file-$i &
6546 # send one additional modify RPC
6547 do_facet $facet "$LCTL set_param fail_loc=0"
6548 echo "launch 1 additional chmod in parallel ..."
6549 chmod 0666 $dir/file-$((mmr + 1)) &
6552 # check this additional modify RPC blocked getting a modify RPC slot
6553 checkstat -vp 0644 $dir/file-$((mmr + 1)) ||
6554 error "Unexpectedly send $(($mmr + 1)) modify RPCs in parallel"
6561 [[ $($LCTL get_param mdc.*.import |
6562 grep "connect_flags:.*multi_mod_rpc") ]] ||
6563 skip "Need MDC with 'multi_mod_rpcs' feature"
6565 # check default value
6566 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6567 check_max_mod_rpcs_in_flight $DIR/$tdir
6571 run_test 90a "check max_mod_rpcs_in_flight is enforced"
6581 [[ $($LCTL get_param mdc.*.import |
6582 grep "connect_flags:.*multi_mod_rpc") ]] ||
6583 skip "Need MDC with 'multi_mod_rpcs' feature"
6586 # update max_mod_rpcs_in_flight
6587 $LFS mkdir -c1 $DIR/${tdir}1 || error "mkdir $DIR/${tdir}1 failed"
6588 check_max_mod_rpcs_in_flight $DIR/${tdir}1 1
6591 # check client is able to send multiple modify RPCs in paralell
6592 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6593 grep -c "multi_mod_rpcs")
6594 if [ "$tmp" -ne $MDSCOUNT ]; then
6596 skip "Client not able to send multiple modify RPCs in parallel"
6599 # update max_mod_rpcs_in_flight
6600 $LFS mkdir -c1 $DIR/${tdir}2 || error "mkdir $DIR/${tdir}2 failed"
6601 check_max_mod_rpcs_in_flight $DIR/${tdir}2 5
6604 $LFS mkdir -c1 $DIR/${tdir}3 || error "mkdir $DIR/${tdir}3 failed"
6605 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/${tdir}3))
6606 facet="mds$((0x$idx + 1))"
6608 # save MDT max_mod_rpcs_per_client
6609 mmrpc=$(do_facet $facet \
6610 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6612 # update max_mod_rpcs_in_flight
6613 umount_client $MOUNT
6615 "echo 16 > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6617 $LCTL set_param mdc.$FSNAME-MDT$idx-mdc-*.max_rpcs_in_flight=17
6618 check_max_mod_rpcs_in_flight $DIR/${tdir}3 16
6620 # restore MDT max_mod_rpcs_per_client initial value
6622 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6624 rm -rf $DIR/${tdir}?
6627 run_test 90b "check max_mod_rpcs_in_flight is enforced after update"
6636 [[ $($LCTL get_param mdc.*.import |
6637 grep "connect_flags:.*multi_mod_rpc") ]] ||
6638 skip "Need MDC with 'multi_mod_rpcs' feature"
6640 # check client is able to send multiple modify RPCs in paralell
6641 tmp=$($LCTL get_param -n mdc.$FSNAME-MDT*-mdc-*.import |
6642 grep -c "multi_mod_rpcs")
6643 if [ "$tmp" -ne $MDSCOUNT ]; then
6645 skip "Client not able to send multiple modify RPCs in parallel"
6648 # get max_rpcs_in_flight value
6649 mrif=$($LCTL get_param -n mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight)
6650 echo "max_rpcs_in_flight is $mrif"
6652 # get MDT max_mod_rpcs_per_client
6653 mmrpc=$(do_facet mds1 \
6654 cat /sys/module/mdt/parameters/max_mod_rpcs_per_client)
6655 echo "max_mod_rpcs_per_client is $mmrpc"
6658 # attempt to set max_mod_rpcs_in_flight to max_rpcs_in_flight value
6659 # prerequisite: set max_mod_rpcs_per_client to max_rpcs_in_flight value
6660 umount_client $MOUNT
6662 "echo $mrif > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6666 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$mrif &&
6667 error "set max_mod_rpcs_in_flight to $mrif should fail"
6669 umount_client $MOUNT
6671 "echo $mmrpc > /sys/module/mdt/parameters/max_mod_rpcs_per_client"
6675 # attempt to set max_mod_rpcs_in_flight to max_mod_rpcs_per_client+1
6676 # prerequisite: set max_rpcs_in_flight to max_mod_rpcs_per_client+2
6678 mdc.$FSNAME-MDT0000-mdc-*.max_rpcs_in_flight=$((mmrpc + 2))
6681 mdc.$FSNAME-MDT0000-mdc-*.max_mod_rpcs_in_flight=$((mmrpc + 1)) &&
6682 error "set max_mod_rpcs_in_flight to $((mmrpc + 1)) should fail"
6686 run_test 90c "check max_mod_rpcs_in_flight update limits"
6697 [[ $($LCTL get_param mdc.*.import |
6698 grep "connect_flags:.*multi_mod_rpc") ]] ||
6699 skip "Need MDC with 'multi_mod_rpcs' feature"
6701 $LFS mkdir -c1 $DIR/$tdir || error "mkdir $DIR/$tdir failed"
6702 idx=$(printf "%04x" $($LFS getdirstripe -i $DIR/$tdir))
6703 facet="mds$((0x$idx + 1))"
6705 # check client version supports multislots
6706 tmp=$($LCTL get_param -N \
6707 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6708 if [ -z "$tmp" ]; then
6710 skip "Client does not support multiple modify RPCs in flight"
6713 # get current value of max_mod_rcps_in_flight
6714 mmr=$($LCTL get_param -n \
6715 mdc.$FSNAME-MDT$idx-mdc-*.max_mod_rpcs_in_flight)
6716 echo "max_mod_rcps_in_flight is $mmr"
6719 echo "creating $mmr files ..."
6721 for i in $(seq $mmr); do
6722 touch $DIR/$tdir/file-$i
6725 # prepare for close RPC
6726 multiop_bg_pause $DIR/$tdir/file-close O_c
6729 # consumes mmr modify RPC slots
6730 #define OBD_FAIL_MDS_REINT_MULTI_NET 0x159
6731 # drop requests on MDT so that RPC slots are consumed
6732 # during all the request resend interval
6733 do_facet $facet "$LCTL set_param fail_loc=0x159"
6734 echo "launch $mmr chmod in parallel ..."
6735 for i in $(seq $mmr); do
6736 chmod 0600 $DIR/$tdir/file-$i &
6739 # send one additional close RPC
6740 do_facet $facet "$LCTL set_param fail_loc=0"
6741 echo "launch 1 additional close in parallel ..."
6743 cancel_lru_locks mdc
6746 # check this additional close RPC get a modify RPC slot
6747 # and multiop process completed
6748 [ -d /proc/$pid ] &&
6749 error "Unable to send the additional close RPC in parallel"
6754 run_test 90d "check one close RPC is allowed above max_mod_rpcs_in_flight"
6756 check_uuid_on_ost() {
6758 do_facet ost1 "$LCTL get_param obdfilter.${FSNAME}*.exports.'$nid'.uuid"
6761 check_uuid_on_mdt() {
6763 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6771 [[ "$OST1_VERSION" -ge $(version_code 2.7.63) ]] ||
6772 skip "Need OST version at least 2.7.63"
6773 [[ "$MDS1_VERSION" -ge $(version_code 2.7.63) ]] ||
6774 skip "Need MDT version at least 2.7.63"
6776 start_mds || error "MDS start failed"
6777 start_ost || error "unable to start OST"
6778 mount_client $MOUNT || error "client start failed"
6779 check_mount || error "check_mount failed"
6782 nid=$($LCTL list_nids | head -1 | sed "s/\./\\\./g")
6786 uuid=$(get_client_uuid $MOUNT)
6788 echo "list nids on mdt:"
6789 do_facet $SINGLEMDS "$LCTL list_param mdt.${FSNAME}*.exports.*"
6790 echo "uuid from $nid:"
6791 do_facet $SINGLEMDS "$LCTL get_param mdt.${FSNAME}*.exports.'$nid'.uuid"
6793 found=$(check_uuid_on_mdt $nid | grep $uuid)
6794 [ -z "$found" ] && error "can't find $uuid $nid on MDT"
6795 found=$(check_uuid_on_ost $nid | grep $uuid)
6796 [ -z "$found" ] && error "can't find $uuid $nid on OST"
6798 # umount the client so it won't reconnect
6799 manual_umount_client --force || error "failed to umount $?"
6800 # shouldn't disappear on MDS after forced umount
6801 found=$(check_uuid_on_mdt $nid | grep $uuid)
6802 [ -z "$found" ] && error "can't find $uuid $nid"
6805 do_facet $SINGLEMDS \
6806 "$LCTL set_param -n mdt.${mds1_svc}.evict_client nid:$nid"
6808 found=$(check_uuid_on_mdt $nid | grep $uuid)
6809 [ -n "$found" ] && error "found $uuid $nid on MDT"
6810 found=$(check_uuid_on_ost $nid | grep $uuid)
6811 [ -n "$found" ] && error "found $uuid $nid on OST"
6813 # check it didn't reconnect (being umounted)
6814 sleep $((TIMEOUT+1))
6815 found=$(check_uuid_on_mdt $nid | grep $uuid)
6816 [ -n "$found" ] && error "found $uuid $nid on MDT"
6817 found=$(check_uuid_on_ost $nid | grep $uuid)
6818 [ -n "$found" ] && error "found $uuid $nid on OST"
6822 run_test 91 "evict-by-nid support"
6824 generate_ldev_conf() {
6825 # generate an ldev.conf file
6826 local ldevconfpath=$1
6828 local fsldevformat=""
6831 fstype=$(facet_fstype mgs)
6832 if [ "$fstype" == zfs ]; then
6833 fsldevformat="$fstype:"
6838 printf "%s\t-\t%s-MGS0000\t%s%s\n" \
6842 $(mgsdevname) > $ldevconfpath
6844 local mdsfo_host=$mdsfailover_HOST;
6845 if [ -z "$mdsfo_host" ]; then
6849 for num in $(seq $MDSCOUNT); do
6850 fstype=$(facet_fstype mds$num)
6851 if [ "$fstype" == zfs ]; then
6852 fsldevformat="$fstype:"
6857 printf "%s\t%s\t%s-MDT%04d\t%s%s\n" \
6863 $(mdsdevname $num) >> $ldevconfpath
6866 local ostfo_host=$ostfailover_HOST;
6867 if [ -z "$ostfo_host" ]; then
6871 for num in $(seq $OSTCOUNT); do
6872 fstype=$(facet_fstype ost$num)
6873 if [ "$fstype" == zfs ]; then
6874 fsldevformat="$fstype:"
6879 printf "%s\t%s\t%s-OST%04d\t%s%s\n" \
6885 $(ostdevname $num) >> $ldevconfpath
6888 echo "----- $ldevconfpath -----"
6890 echo "--- END $ldevconfpath ---"
6895 # generate a nids file (mapping between hostname to nid)
6896 # looks like we only have the MGS nid available to us
6897 # so just echo that to a file
6899 echo -e "${mgs_HOST}\t${MGSNID}" > $nidspath
6901 echo "----- $nidspath -----"
6903 echo "--- END $nidspath ---"
6906 compare_ldev_output() {
6910 sort $expected_output -o $expected_output
6911 sort $ldev_output -o $ldev_output
6913 echo "-- START OF LDEV OUTPUT --"
6915 echo "--- END OF LDEV OUTPUT ---"
6917 echo "-- START OF EXPECTED OUTPUT --"
6918 cat $expected_output
6919 echo "--- END OF EXPECTED OUTPUT ---"
6921 diff $expected_output $ldev_output
6926 if [ -z "$LDEV" ]; then
6927 error "ldev is missing!"
6930 local LDEVCONFPATH=$TMP/ldev.conf
6931 local NIDSPATH=$TMP/nids
6933 echo "Host is $(hostname)"
6935 generate_ldev_conf $LDEVCONFPATH
6936 generate_nids $NIDSPATH
6938 # echo the mgs nid and compare it to environment variable MGSNID
6939 # also, ldev.conf and nids is a server side thing, use the OSS
6942 output=$($LDEV -c $LDEVCONFPATH -H $ost_HOST -n $NIDSPATH echo %m)
6944 echo "-- START OF LDEV OUTPUT --"
6946 echo "--- END OF LDEV OUTPUT ---"
6948 # ldev failed, error
6949 if [ $? -ne 0 ]; then
6950 rm $LDEVCONFPATH $NIDSPATH
6951 error "ldev failed to execute!"
6954 # need to process multiple lines because of combined MGS and MDS
6955 echo -e $output | awk '{ print $2 }' | while read -r line ; do
6956 if [ "$line" != "$MGSNID" ]; then
6957 rm $LDEVCONFPATH $NIDSPATH
6958 error "ldev failed mgs nid '$line', expected '$MGSNID'"
6962 rm $LDEVCONFPATH $NIDSPATH
6964 run_test 92 "ldev returns MGS NID correctly in command substitution"
6967 [ $MDSCOUNT -lt 3 ] && skip "needs >= 3 MDTs"
6970 #start mgs or mgs/mdt0
6971 if ! combined_mgs_mds ; then
6978 start_ost || error "OST0 start fail"
6980 #define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
6981 do_facet mgs "$LCTL set_param fail_val=10 fail_loc=0x8000090e"
6982 for num in $(seq 2 $MDSCOUNT); do
6986 mount_client $MOUNT || error "mount client fails"
6987 wait_osc_import_state mds ost FULL
6988 wait_osc_import_ready client ost
6989 check_mount || error "check_mount failed"
6991 cleanup || error "cleanup failed with $?"
6993 run_test 93 "register mulitple MDT at the same time"
6996 if [ -z "$LDEV" ]; then
6997 error "ldev is missing!"
7000 local LDEVCONFPATH=$TMP/ldev.conf
7001 local NIDSPATH=$TMP/nids
7003 generate_ldev_conf $LDEVCONFPATH
7004 generate_nids $NIDSPATH
7006 local LDEV_OUTPUT=$TMP/ldev-output.txt
7007 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME > $LDEV_OUTPUT
7009 # ldev failed, error
7010 if [ $? -ne 0 ]; then
7011 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7012 error "ldev failed to execute!"
7016 local EXPECTED_OUTPUT=$TMP/ldev-expected.txt
7018 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7020 for num in $(seq $MDSCOUNT); do
7021 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7024 for num in $(seq $OSTCOUNT); do
7025 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7028 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7030 if [ $? -ne 0 ]; then
7031 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7032 error "ldev failed to produce the correct hostlist!"
7035 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7037 run_test 94 "ldev outputs correct labels for file system name query"
7040 if [ -z "$LDEV" ]; then
7041 error "ldev is missing!"
7044 local LDEVCONFPATH=$TMP/ldev.conf
7045 local NIDSPATH=$TMP/nids
7047 generate_ldev_conf $LDEVCONFPATH
7048 generate_nids $NIDSPATH
7052 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME &>/dev/null
7053 if [ $? -ne 0 ]; then
7054 rm $LDEVCONFPATH $NIDSPATH
7055 error "ldev label filtering w/ -F failed!"
7059 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -l &>/dev/null
7060 if [ $? -ne 0 ]; then
7061 rm $LDEVCONFPATH $NIDSPATH
7062 error "ldev label filtering w/ -l failed!"
7066 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f &>/dev/null
7067 if [ $? -ne 0 ]; then
7068 rm $LDEVCONFPATH $NIDSPATH
7069 error "ldev label filtering w/ -f failed!"
7073 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a &>/dev/null
7074 if [ $? -ne 0 ]; then
7075 rm $LDEVCONFPATH $NIDSPATH
7076 error "ldev label filtering w/ -a failed!"
7081 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -F $FSNAME &>/dev/null
7082 if [ $? -eq 0 ]; then
7083 rm $LDEVCONFPATH $NIDSPATH
7084 error "ldev label filtering w/ -a and -F incorrectly succeeded"
7088 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -f &>/dev/null
7089 if [ $? -eq 0 ]; then
7090 rm $LDEVCONFPATH $NIDSPATH
7091 error "ldev label filtering w/ -a and -f incorrectly succeeded"
7095 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -a -l &>/dev/null
7096 if [ $? -eq 0 ]; then
7097 rm $LDEVCONFPATH $NIDSPATH
7098 error "ldev label filtering w/ -a and -l incorrectly succeeded"
7102 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -f -l &>/dev/null
7103 if [ $? -eq 0 ]; then
7104 rm $LDEVCONFPATH $NIDSPATH
7105 error "ldev label filtering w/ -f and -l incorrectly succeeded"
7109 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -l &>/dev/null
7110 if [ $? -eq 0 ]; then
7111 rm $LDEVCONFPATH $NIDSPATH
7112 error "ldev label filtering w/ -F and -l incorrectly succeeded"
7115 # file sys & foreign
7116 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -f &>/dev/null
7117 if [ $? -eq 0 ]; then
7118 rm $LDEVCONFPATH $NIDSPATH
7119 error "ldev label filtering w/ -F and -f incorrectly succeeded"
7122 rm $LDEVCONFPATH $NIDSPATH
7124 run_test 95 "ldev should only allow one label filter"
7127 if [ -z "$LDEV" ]; then
7128 error "ldev is missing!"
7131 local LDEVCONFPATH=$TMP/ldev.conf
7132 local NIDSPATH=$TMP/nids
7134 generate_ldev_conf $LDEVCONFPATH
7135 generate_nids $NIDSPATH
7137 local LDEV_OUTPUT=$TMP/ldev-output.txt
7138 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -H $mgs_HOST \
7140 awk '{print $2}' > $LDEV_OUTPUT
7142 # ldev failed, error
7143 if [ $? -ne 0 ]; then
7144 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7145 error "ldev failed to execute!"
7149 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7151 echo "$mgs_HOST-$(facet_fstype mgs)" > $EXPECTED_OUTPUT
7153 if [ "$mgs_HOST" == "$mds_HOST" ]; then
7154 for num in $(seq $MDSCOUNT); do
7155 echo "$mds_HOST-$(facet_fstype mds$num)" \
7160 if [ "$mgs_HOST" == "$ost_HOST" ]; then
7161 for num in $(seq $OSTCOUNT); do
7162 echo "$ost_HOST-$(facet_fstype ost$num)" \
7167 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7169 if [ $? -ne 0 ]; then
7170 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7171 error "ldev failed to produce the correct output!"
7174 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7176 run_test 96 "ldev returns hostname and backend fs correctly in command sub"
7179 if [ -z "$LDEV" ]; then
7180 error "ldev is missing!"
7183 local LDEVCONFPATH=$TMP/ldev.conf
7184 local NIDSPATH=$TMP/nids
7186 generate_ldev_conf $LDEVCONFPATH
7187 generate_nids $NIDSPATH
7189 local LDEV_OUTPUT=$TMP/ldev-output.txt
7190 local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
7192 echo -e "\nMDT role"
7193 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
7195 if [ $? -ne 0 ]; then
7196 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
7197 error "ldev failed to execute for mdt role!"
7200 for num in $(seq $MDSCOUNT); do
7201 printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7204 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7206 if [ $? -ne 0 ]; then
7207 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7208 error "ldev failed to produce the correct output for mdt role!"
7211 echo -e "\nOST role"
7212 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
7214 if [ $? -ne 0 ]; then
7215 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7216 error "ldev failed to execute for ost role!"
7220 for num in $(seq $OSTCOUNT); do
7221 printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
7224 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7226 if [ $? -ne 0 ]; then
7227 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7228 error "ldev failed to produce the correct output for ost role!"
7231 echo -e "\nMGS role"
7232 $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
7234 if [ $? -ne 0 ]; then
7235 rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
7236 error "ldev failed to execute for mgs role!"
7239 printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
7241 compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
7243 if [ $? -ne 0 ]; then
7244 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7245 error "ldev failed to produce the correct output for mgs role!"
7248 rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
7250 run_test 97 "ldev returns correct ouput when querying based on role"
7255 local temp=$MDS_MOUNT_OPTS
7258 check_mount || error "mount failed"
7259 mountopt="user_xattr"
7260 for ((x = 1; x <= 400; x++)); do
7261 mountopt="$mountopt,user_xattr"
7263 mount_client $MOUNT remount,$mountopt 2>&1 | grep "too long" ||
7264 error "Buffer overflow check failed"
7265 cleanup || error "cleanup failed"
7267 run_test 98 "Buffer-overflow check while parsing mount_opts"
7271 [[ "$ost1_FSTYPE" != ldiskfs ]] &&
7272 skip "ldiskfs only test"
7273 [[ "$OST1_VERSION" -ge $(version_code 2.8.57) ]] ||
7274 skip "Need OST version at least 2.8.57"
7276 local ost_opts="$(mkfs_opts ost1 $(ostdevname 1)) \
7277 --reformat $(ostdevname 1) $(ostvdevname 1)"
7278 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" &&
7279 skip "meta_bg already set"
7282 if [[ ${!opts} != *mkfsoptions* ]]; then
7283 eval opts=\"${!opts} \
7284 --mkfsoptions='\\\"-O ^resize_inode,meta_bg\\\"'\"
7286 local val=${!opts//--mkfsoptions=\\\"/ \
7287 --mkfsoptions=\\\"-O ^resize_inode,meta_bg }
7291 echo "params: $opts"
7294 add ost1 $opts || error "add ost1 failed with new params"
7296 do_facet ost1 $DEBUGFS -c -R stats `ostdevname 1` | grep "meta_bg" ||
7297 error "meta_bg is not set"
7299 run_test 99 "Adding meta_bg option"
7304 start_mgsmds || error "MDS start failed"
7305 start_ost || error "unable to start OST"
7306 mount_client $MOUNT || error "client start failed"
7307 check_mount || error "check_mount failed"
7316 do_facet mgs 'lshowmount -v' | awk 'BEGIN {NR == 0; rc=1} /MGS:/ {rc=0}
7317 END {exit rc}' || error "lshowmount have no output MGS"
7319 do_facet mds1 'lshowmount -v' | awk 'BEGIN {NR == 2; rc=1} /-MDT0000:/
7320 {rc=0} END {exit rc}' || error "lshowmount have no output MDT0"
7322 do_facet ost1 'lshowmount -v' | awk 'BEGIN {NR == 4; rc=1} /-OST0000:/
7323 {rc=0} END {exit rc}' || error "lshowmount have no output OST0"
7325 cleanup || error "cleanup failed with $?"
7327 run_test 100 "check lshowmount lists MGS, MDT, OST and 0@lo"
7330 local createmany_pid
7331 local dev=$FSNAME-OST0000-osc-MDT0000
7335 createmany -o $DIR1/$tdir/$tfile-%d 50000 &
7337 # MDT->OST reconnection causes MDT<->OST last_id synchornisation
7338 # via osp_precreate_cleanup_orphans.
7339 for ((i = 0; i < 100; i++)); do
7340 for ((k = 0; k < 10; k++)); do
7341 do_facet $SINGLEMDS "$LCTL --device $dev deactivate;" \
7342 "$LCTL --device $dev activate"
7345 ls -asl $MOUNT | grep '???' &&
7346 { kill -9 $createmany_pid &>/dev/null;
7347 error "File has no object on OST"; }
7349 kill -s 0 $createmany_pid || break
7351 wait $createmany_pid
7353 unlinkmany $DIR1/$tdir/$tfile-%d 50000
7356 run_test 101 "Race MDT->OST reconnection with create"
7359 [[ "$MDS1_VERSION" -gt $(version_code 2.9.53) ]] ||
7360 skip "Need server version greater than 2.9.53"
7361 [[ “$(mdsdevname 1)” != “$(mgsdevname)” ]] &&
7362 [[ “$(facet_host mds1)” = “$(facet_host mgs)” ]] &&
7363 skip "MGS must be on different node or combined"
7365 cleanup || error "cleanup failed with $?"
7367 local mds1dev=$(mdsdevname 1)
7368 local mds1mnt=$(facet_mntpt mds1)
7369 local mds1opts=$MDS_MOUNT_OPTS
7371 if [ "$mds1_FSTYPE" == ldiskfs ] &&
7372 ! do_facet mds1 test -b $mds1dev; then
7373 mds1opts=$(csa_add "$mds1opts" -o loop)
7375 if [[ "$mds1_FSTYPE" == zfs ]]; then
7376 import_zpool mds1 || return ${PIPESTATUS[0]}
7379 # unload all and only load libcfs to allow fail_loc setting
7380 do_facet mds1 $LUSTRE_RMMOD || error "unable to unload modules"
7381 do_facet mds1 modprobe libcfs || error "libcfs not loaded"
7382 do_facet mds1 lsmod \| grep libcfs || error "libcfs not loaded"
7384 #define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
7385 do_facet mds1 "$LCTL set_param fail_loc=0x8000060a"
7387 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts &&
7388 error "mdt start must fail"
7389 do_facet mds1 lsmod \| grep obdclass && error "obdclass must not load"
7391 do_facet mds1 "$LCTL set_param fail_loc=0x0"
7393 do_facet mds1 $MOUNT_CMD $mds1dev $mds1mnt $mds1opts ||
7394 error "mdt start must not fail"
7396 cleanup || error "cleanup failed with $?"
7398 run_test 102 "obdclass module cleanup upon error"
7403 echo "rename $FSNAME to $newname"
7405 if ! combined_mgs_mds ; then
7406 local dev=$(mgsdevname)
7409 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7410 error "(7) Fail to rename MGS"
7411 if [ "$(facet_fstype mgs)" = "zfs" ]; then
7412 reimport_zpool mgs $newname-mgs
7416 for num in $(seq $MDSCOUNT); do
7417 local dev=$(mdsdevname $num)
7419 do_facet mds${num} \
7420 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7421 error "(8) Fail to rename MDT $num"
7422 if [ "$(facet_fstype mds${num})" = "zfs" ]; then
7423 reimport_zpool mds${num} $newname-mdt${num}
7427 for num in $(seq $OSTCOUNT); do
7428 local dev=$(ostdevname $num)
7430 do_facet ost${num} \
7431 "$TUNEFS --fsname=$newname --rename=$FSNAME -v $dev" ||
7432 error "(9) Fail to rename OST $num"
7433 if [ "$(facet_fstype ost${num})" = "zfs" ]; then
7434 reimport_zpool ost${num} $newname-ost${num}
7439 test_103_set_pool() {
7443 do_facet mgs $LCTL pool_add $FSNAME.$pname ${FSNAME}-$ost_x ||
7444 error "Fail to add $ost_x to $FSNAME.$pname"
7445 wait_update $HOSTNAME \
7446 "lctl get_param -n lov.$FSNAME-clilov-*.pools.$pname |
7447 grep $ost_x" "$FSNAME-${ost_x}_UUID" ||
7448 error "$ost_x is NOT in pool $FSNAME.$pname"
7451 test_103_check_pool() {
7452 local save_fsname=$1
7455 stat $DIR/$tdir/test-framework.sh ||
7456 error "($errno) Fail to stat"
7457 do_facet mgs $LCTL pool_list $FSNAME.pool1 ||
7458 error "($errno) Fail to list $FSNAME.pool1"
7459 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname ||
7460 error "($errno) Fail to list $FSNAME.$save_fsname"
7461 do_facet mgs $LCTL pool_list $FSNAME.$save_fsname |
7462 grep ${FSNAME}-OST0000 ||
7463 error "($errno) List $FSNAME.$save_fsname is invalid"
7465 local pname=$($LFS getstripe --pool $DIR/$tdir/d0)
7466 [ "$pname" = "$save_fsname" ] ||
7467 error "($errno) Unexpected pool name $pname"
7471 check_mount_and_prep
7473 mkdir $DIR/$tdir || error "(1) Fail to mkdir $DIR/$tdir"
7474 cp $LUSTRE/tests/test-framework.sh $DIR/$tdir ||
7475 error "(2) Fail to copy test-framework.sh"
7477 do_facet mgs $LCTL pool_new $FSNAME.pool1 ||
7478 error "(3) Fail to create $FSNAME.pool1"
7479 # name the pool name as the fsname
7480 do_facet mgs $LCTL pool_new $FSNAME.$FSNAME ||
7481 error "(4) Fail to create $FSNAME.$FSNAME"
7483 test_103_set_pool $FSNAME OST0000
7485 $LFS setstripe -p $FSNAME $DIR/$tdir/d0 ||
7486 error "(6) Fail to setstripe on $DIR/$tdir/d0"
7491 test_renamefs mylustre
7493 local save_fsname=$FSNAME
7497 test_103_check_pool $save_fsname 7
7499 if [ $OSTCOUNT -ge 2 ]; then
7500 test_103_set_pool $save_fsname OST0001
7503 $LFS setstripe -p $save_fsname $DIR/$tdir/f0 ||
7504 error "(16) Fail to setstripe on $DIR/$tdir/f0"
7513 test_103_check_pool $save_fsname 17
7517 test_renamefs $save_fsname
7523 run_test 103 "rename filesystem name"
7525 test_104a() { # LU-6952
7526 local mds_mountopts=$MDS_MOUNT_OPTS
7527 local ost_mountopts=$OST_MOUNT_OPTS
7528 local mds_mountfsopts=$MDS_MOUNT_FS_OPTS
7529 local lctl_ver=$(do_facet $SINGLEMDS $LCTL --version |
7532 [[ $(version_code $lctl_ver) -lt $(version_code 2.9.55) ]] &&
7533 skip "this test needs utils above 2.9.55"
7535 # specify "acl" in mount options used by mkfs.lustre
7536 if [ -z "$MDS_MOUNT_FS_OPTS" ]; then
7537 MDS_MOUNT_FS_OPTS="acl,user_xattr"
7540 MDS_MOUNT_FS_OPTS="${MDS_MOUNT_FS_OPTS},acl,user_xattr"
7543 echo "mountfsopt: $MDS_MOUNT_FS_OPTS"
7545 #reformat/remount the MDT to apply the MDT_MOUNT_FS_OPT options
7547 if ! combined_mgs_mds ; then
7551 if [ -z "$MDS_MOUNT_OPTS" ]; then
7552 MDS_MOUNT_OPTS="-o noacl"
7554 MDS_MOUNT_OPTS="${MDS_MOUNT_OPTS},noacl"
7557 for num in $(seq $MDSCOUNT); do
7558 start mds$num $(mdsdevname $num) $MDS_MOUNT_OPTS ||
7559 error "Failed to start MDS"
7562 for num in $(seq $OSTCOUNT); do
7563 start ost$num $(ostdevname $num) $OST_MOUNT_OPTS ||
7564 error "Failed to start OST"
7568 setfacl -m "d:$RUNAS_ID:rwx" $MOUNT &&
7569 error "ACL is applied when FS is mounted with noacl."
7571 MDS_MOUNT_OPTS=$mds_mountopts
7572 OST_MOUNT_OPTS=$ost_mountopts
7573 MDS_MOUNT_FS_OPTS=$mds_mountfsopts
7575 run_test 104a "Make sure user defined options are reflected in mount"
7577 test_104b() { # LU-12859
7578 mount_client $MOUNT3 flock,localflock
7579 stack_trap "umount_client $MOUNT3" EXIT
7580 mount | grep "$MOUNT3 .*,flock" && error "flock is still set"
7581 mount | grep "$MOUNT3 .*,localflock" || error "localflock is not set"
7582 umount_client $MOUNT3
7583 mount_client $MOUNT3 localflock,flock
7584 mount | grep "$MOUNT3 .*,localflock" && error "localflock is still set"
7585 mount | grep "$MOUNT3 .*,flock" || error "flock is not set"
7586 umount_client $MOUNT3
7587 mount_client $MOUNT3 localflock,flock,noflock
7588 flock_is_enabled $MOUNT3 && error "some flock is still enabled" || true
7590 run_test 104b "Mount uses last flock argument"
7592 error_and_umount() {
7603 mount --bind $DIR $TMP/$tdir || error "mount bind mnt pt failed"
7604 rm -f $TMP/$tdir/$tfile
7605 rm -f $TMP/$tdir/${tfile}1
7607 # Files should not be created in ro bind mount point
7608 # remounting from rw to ro
7609 mount -o remount,ro $TMP/$tdir ||
7610 error_and_umount "readonly remount of bind mnt pt failed"
7611 touch $TMP/$tdir/$tfile &&
7612 error_and_umount "touch succeeds on ro bind mnt pt"
7613 [ -e $TMP/$tdir/$tfile ] &&
7614 error_and_umount "file created on ro bind mnt pt"
7616 # Files should be created in rw bind mount point
7617 # remounting from ro to rw
7618 mount -o remount,rw $TMP/$tdir ||
7619 error_and_umount "read-write remount of bind mnt pt failed"
7620 touch $TMP/$tdir/${tfile}1 ||
7621 error_and_umount "touch fails on rw bind mnt pt"
7622 [ -e $TMP/$tdir/${tfile}1 ] ||
7623 error_and_umount "file not created on rw bind mnt pt"
7624 umount $TMP/$tdir || error "umount of bind mnt pt failed"
7626 cleanup || error "cleanup failed with $?"
7628 run_test 105 "check file creation for ro and rw bind mnt pt"
7635 mkdir -p $DIR/$tdir || error "create $tdir failed"
7636 lfs setstripe -c 1 -i 0 $DIR/$tdir
7637 #define OBD_FAIL_CAT_RECORDS 0x1312
7638 do_facet mds1 $LCTL set_param fail_loc=0x1312 fail_val=$repeat
7640 for ((i = 1; i <= $repeat; i++)); do
7642 #one full plain llog
7643 createmany -o $DIR/$tdir/f- 64768
7645 createmany -u $DIR/$tdir/f- 64768
7647 wait_delete_completed $((TIMEOUT * 7))
7648 #ASSERTION osp_sync_thread() ( thread->t_flags != SVC_RUNNING ) failed
7649 #shows that osp code is buggy
7650 do_facet mds1 $LCTL set_param fail_loc=0 fail_val=0
7654 run_test 106 "check osp llog processing when catalog is wrapped"
7657 [[ "$MDS1_VERSION" -ge $(version_code 2.10.50) ]] ||
7658 skip "Need MDS version > 2.10.50"
7661 start_mgsmds || error "start_mgsmds failed"
7662 start_ost || error "unable to start OST"
7664 # add unknown configuration parameter.
7665 if [[ $PERM_CMD == *"set_param -P"* ]]; then
7666 cmd="$PERM_CMD ost.$FSNAME-OST0000*.unknown_param"
7668 cmd="$PERM_CMD $FSNAME-OST0000*.ost.unknown_param"
7670 do_facet mgs "$cmd=50"
7671 cleanup_nocli || error "cleanup_nocli failed with $?"
7674 # unknown param should be ignored while mounting.
7675 start_ost || error "unable to start OST after unknown param set"
7677 cleanup || error "cleanup failed with $?"
7679 run_test 107 "Unknown config param should not fail target mounting"
7684 $rcmd rm -rf $tmp > /dev/null 2>&1
7685 $rcmd mkdir -p $tmp/{mnt,images} || error "failed to mkdir remotely"
7687 for facet in $facets; do
7688 [ "$mds1_FSTYPE" = zfs ] &&
7689 $rcmd $ZPOOL -f export lustre-$facet > /dev/null 2>&1
7690 $rcmd mkdir $tmp/mnt/$facet ||
7691 error "failed to mkdir $tmp/mnt/$facet"
7692 $rcmd dd if=/dev/zero of=$tmp/images/$facet \
7693 seek=199 bs=1M count=1 ||
7694 error "failed to create $tmp/images/$facet"
7703 local facet=${role}$((idx + 1))
7705 [ $# -eq 5 ] && pool=$5
7707 do_facet $SINGLEMDS $MKFS --fsname=lustre --$mgs \
7708 --$role --index=$idx --replace --backfstype=$bkfs \
7709 --device-size=200000 --reformat $pool $tmp/images/$facet ||
7710 error "failed to mkfs for $facet"
7714 echo "mounting client..."
7715 mount -t lustre ${nid}:/lustre $MOUNT ||
7716 error "failed to mount lustre"
7719 ls -l $MOUNT/local_dir || error "failed to list"
7721 echo "check truncate && write"
7722 echo "dummmmmmmmmmmmm" > $MOUNT/remote_dir/fsx.c ||
7723 error "failed to tuncate & write"
7726 touch $MOUNT/foooo ||
7727 error "failed to create"
7729 echo "check read && write && append"
7730 sha1sum $MOUNT/conf-sanity.sh |
7731 awk '{ print $1 }' > $MOUNT/checksum.new ||
7732 error "failed to read(1)"
7733 sha1sum $MOUNT/remote_dir/unlinkmany.c |
7734 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7735 error "failed to read(2)"
7736 sha1sum $MOUNT/striped_dir/lockahead_test.o |
7737 awk '{ print $1 }' >> $MOUNT/checksum.new ||
7738 error "failed to read(3)"
7741 diff $MOUNT/checksum.new $MOUNT/checksum.src ||
7742 error "failed to verify data"
7752 umount -f $MOUNT || error "failed to umount client"
7753 for facet in $facets; do
7754 $rcmd umount -f $tmp/mnt/$facet ||
7755 error "failed to umount $facet"
7756 if [ "$mds1_FSTYPE" = zfs ]; then
7757 $rcmd $ZPOOL export -f lustre-$facet ||
7758 error "failed to export lustre-$facet"
7762 $rcmd rm -rf $tmp || error "failed to rm the dir $tmp"
7766 [ "$CLIENTONLY" ] && skip "Client-only testing"
7767 [ "$mds1_FSTYPE" != zfs ] && skip "zfs only test"
7768 [ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
7769 skip "Need server version at least 2.10.58"
7774 local tmp=$TMP/$tdir
7775 local rcmd="do_facet $SINGLEMDS"
7776 local facets="mdt1 mdt2 ost1 ost2"
7777 local nid=$($rcmd $LCTL list_nids | head -1)
7780 trap t_108_cleanup EXIT ERR
7783 t_108_mkfs mdt 0 zfs mgs lustre-mdt1/mdt1
7784 t_108_mkfs mdt 1 zfs mgsnode=$nid lustre-mdt2/mdt2
7785 t_108_mkfs ost 0 zfs mgsnode=$nid lustre-ost1/ost1
7786 t_108_mkfs ost 1 zfs mgsnode=$nid lustre-ost2/ost2
7788 for facet in $facets; do
7789 $rcmd zfs set mountpoint=$tmp/mnt/$facet canmount=on \
7790 lustre-$facet/$facet ||
7791 error "failed to zfs set for $facet (1)"
7792 $rcmd zfs mount lustre-$facet/$facet ||
7793 error "failed to local mount $facet"
7794 $rcmd tar jxf $LUSTRE/tests/ldiskfs_${facet}_2_11.tar.bz2 \
7795 --xattrs --xattrs-include="trusted.*" \
7796 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7797 error "failed to untar image for $facet"
7798 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7799 error "failed to cleanup for $facet"
7800 $rcmd zfs umount lustre-$facet/$facet ||
7801 error "failed to local umount $facet"
7802 $rcmd zfs set canmount=off lustre-$facet/$facet ||
7803 error "failed to zfs set $facet (2)"
7806 echo "changing server nid..."
7807 $rcmd mount -t lustre -o nosvc lustre-mdt1/mdt1 $tmp/mnt/mdt1
7808 $rcmd lctl replace_nids lustre-MDT0000 $nid
7809 $rcmd lctl replace_nids lustre-MDT0001 $nid
7810 $rcmd lctl replace_nids lustre-OST0000 $nid
7811 $rcmd lctl replace_nids lustre-OST0001 $nid
7812 $rcmd umount $tmp/mnt/mdt1
7814 for facet in $facets; do
7815 echo "mounting $facet from backup..."
7816 $rcmd mount -t lustre -o abort_recov lustre-$facet/$facet \
7817 $tmp/mnt/$facet || error "failed to mount $facet"
7820 # ZFS backend can detect migration and trigger OI scrub automatically
7821 # sleep 3 seconds for scrub done
7827 run_test 108a "migrate from ldiskfs to ZFS"
7830 [ "$CLIENTONLY" ] && skip "Client-only testing"
7831 [ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
7832 [ "$MDS1_VERSION" -lt $(version_code 2.10.58) ] &&
7833 skip "Need server version at least 2.10.58"
7838 local tmp=$TMP/$tdir
7839 local rcmd="do_facet $SINGLEMDS"
7840 local facets="mdt1 mdt2 ost1 ost2"
7841 local scrub_list="MDT0000 MDT0001 OST0000 OST0001"
7842 local nid=$($rcmd $LCTL list_nids | head -1)
7845 trap t_108_cleanup EXIT ERR
7848 t_108_mkfs mdt 0 ldiskfs mgs
7849 t_108_mkfs mdt 1 ldiskfs mgsnode=$nid
7850 t_108_mkfs ost 0 ldiskfs mgsnode=$nid
7851 t_108_mkfs ost 1 ldiskfs mgsnode=$nid
7853 for facet in $facets; do
7854 $rcmd mount -t ldiskfs -o loop $tmp/images/$facet \
7856 error "failed to local mount $facet"
7858 $rcmd tar jxf $LUSTRE/tests/zfs_${facet}_2_11.tar.bz2 \
7859 --xattrs --xattrs-include="*.*" \
7860 -C $tmp/mnt/$facet/ > /dev/null 2>&1 ||
7861 error "failed to untar image for $facet"
7862 $rcmd "cd $tmp/mnt/$facet && rm -rf oi.* OI_* lfsck_* LFSCK" ||
7863 error "failed to cleanup for $facet"
7864 $rcmd umount $tmp/mnt/$facet ||
7865 error "failed to local umount $facet"
7868 echo "changing server nid..."
7869 $rcmd mount -t lustre -o nosvc,loop $tmp/images/mdt1 $tmp/mnt/mdt1
7870 $rcmd lctl replace_nids lustre-MDT0000 $nid
7871 $rcmd lctl replace_nids lustre-MDT0001 $nid
7872 $rcmd lctl replace_nids lustre-OST0000 $nid
7873 $rcmd lctl replace_nids lustre-OST0001 $nid
7874 $rcmd umount $tmp/mnt/mdt1
7876 for facet in $facets; do
7877 echo "mounting $facet from backup..."
7878 $rcmd mount -t lustre -o loop,abort_recov $tmp/images/$facet \
7879 $tmp/mnt/$facet || error "failed to mount $facet"
7882 for facet in $scrub_list; do
7883 $rcmd $LCTL lfsck_start -M lustre-$facet -t scrub ||
7884 error "failed to start OI scrub on $facet"
7887 # sleep 3 seconds for scrub done
7893 run_test 108b "migrate from ZFS to ldiskfs"
7897 # set number of permanent parameters
7899 test_109_set_params() {
7902 set_persistent_param_and_check mds \
7903 "mdd.$fsname-MDT0000.atime_diff" \
7904 "$fsname-MDT0000.mdd.atime_diff" \
7906 set_persistent_param_and_check mds \
7907 "mdd.$fsname-MDT0000.atime_diff" \
7908 "$fsname-MDT0000.mdd.atime_diff" \
7910 set_persistent_param_and_check client \
7911 "llite.$fsname*.max_read_ahead_mb" \
7912 "$fsname.llite.max_read_ahead_mb" \
7914 set_persistent_param_and_check client \
7915 "llite.$fsname*.max_read_ahead_mb" \
7916 "$fsname.llite.max_read_ahead_mb" \
7918 create_pool $fsname.pool1 || error "create pool failed"
7919 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7920 error "pool_add failed"
7921 do_facet mgs $LCTL pool_remove $fsname.pool1 OST0000 ||
7922 error "pool_remove failed"
7923 do_facet mgs $LCTL pool_add $fsname.pool1 OST0000 ||
7924 error "pool_add failed"
7928 # check permanent parameters
7930 test_109_test_params() {
7933 local atime_diff=$(do_facet mds $LCTL \
7934 get_param -n mdd.$fsname-MDT0000.atime_diff)
7935 [ $atime_diff == 63 ] || error "wrong mdd parameter after clear_conf"
7936 local max_read_ahead_mb=$(do_facet client $LCTL \
7937 get_param -n llite.$fsname*.max_read_ahead_mb)
7938 [ $max_read_ahead_mb == 64 ] ||
7939 error "wrong llite parameter after clear_conf"
7940 local ost_in_pool=$(do_facet mds $LCTL pool_list $fsname.pool1 |
7941 grep -v "^Pool:" | sed 's/_UUID//')
7942 [ $ost_in_pool = "$fsname-OST0000" ] ||
7943 error "wrong pool after clear_conf"
7947 # run lctl clear_conf, store CONFIGS before and after that
7949 test_109_clear_conf()
7951 local clear_conf_arg=$1
7954 if ! combined_mgs_mds ; then
7955 mgsdev=$(mgsdevname)
7956 stop_mgs || error "stop_mgs failed"
7957 start_mgs "-o nosvc" || error "start_mgs nosvc failed"
7959 mgsdev=$(mdsdevname 1)
7960 start_mdt 1 "-o nosvc" || error "start_mdt 1 nosvc failed"
7963 do_facet mgs "rm -rf $TMP/${tdir}/conf1; mkdir -p $TMP/${tdir}/conf1;" \
7964 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf1\\\" \
7968 # the command being tested
7970 do_facet mgs $LCTL clear_conf $clear_conf_arg ||
7971 error "clear_conf failed"
7972 if ! combined_mgs_mds ; then
7973 stop_mgs || error "stop_mgs failed"
7975 stop_mdt 1 || error "stop_mdt 1 failed"
7978 do_facet mgs "rm -rf $TMP/${tdir}/conf2; mkdir -p $TMP/${tdir}/conf2;" \
7979 "$DEBUGFS -c -R \\\"rdump CONFIGS $TMP/${tdir}/conf2\\\" \
7983 test_109_file_shortened() {
7985 local sizes=($(do_facet mgs "stat -c %s " \
7986 "$TMP/${tdir}/conf1/CONFIGS/$file" \
7987 "$TMP/${tdir}/conf2/CONFIGS/$file"))
7988 [ ${sizes[1]} -lt ${sizes[0]} ] && return 0
7994 [ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
7995 skip "Needs MDS version 2.10.59 or later."
7996 [ "$(facet_fstype mgs)" == zfs ] &&
7997 skip "LU-8727: no implementation for ZFS"
8002 client_up || error "client_up failed"
8005 # set number of permanent parameters
8007 test_109_set_params $FSNAME
8009 umount_client $MOUNT || error "umount_client failed"
8010 stop_ost || error "stop_ost failed"
8011 stop_mds || error "stop_mds failed"
8013 test_109_clear_conf $FSNAME
8015 # make sure that all configs are cleared
8017 test_109_file_shortened $FSNAME-MDT0000 ||
8018 error "failed to clear MDT0000 config"
8019 test_109_file_shortened $FSNAME-client ||
8020 error "failed to clear client config"
8025 # check that configurations are intact
8027 test_109_test_params $FSNAME
8032 destroy_test_pools || error "destroy test pools failed"
8036 run_test 109a "test lctl clear_conf fsname"
8040 [ $MDS1_VERSION -lt $(version_code 2.10.59) ] &&
8041 skip "Needs MDS version 2.10.59 or later."
8042 [ "$(facet_fstype mgs)" == zfs ] &&
8043 skip "LU-8727: no implementation for ZFS"
8048 client_up || error "client_up failed"
8051 # set number of permanent parameters
8053 test_109_set_params $FSNAME
8055 umount_client $MOUNT || error "umount_client failed"
8056 stop_ost || error "stop_ost failed"
8057 stop_mds || error "stop_mds failed"
8059 test_109_clear_conf $FSNAME-MDT0000
8061 # make sure that only one config is cleared
8063 test_109_file_shortened $FSNAME-MDT0000 ||
8064 error "failed to clear MDT0000 config"
8065 test_109_file_shortened $FSNAME-client &&
8066 error "failed to clear client config"
8070 # check that configurations are intact
8072 test_109_test_params $FSNAME
8077 destroy_test_pools || error "destroy test pools failed"
8081 run_test 109b "test lctl clear_conf one config"
8085 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
8086 skip "Only applicable to ldiskfs-based MDTs"
8088 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8089 skip "large_dir option is not supported on MDS"
8090 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8091 skip "large_dir option is not supported on OSS"
8093 stopall # stop all targets before modifying the target counts
8094 local old_mdscount=$MDSCOUNT
8095 local old_ostcount=$OSTCOUNT
8097 stack_trap "MDSCOUNT=$old_mdscount OSTCOUNT=$old_ostcount" EXIT
8101 # ext4_dir_entry_2 struct size:264
8102 # dx_root struct size:8
8103 # dx_node struct size:8
8104 # dx_entry struct size:8
8105 # For 1024 bytes block size.
8106 # First level directory entries: 126
8107 # Second level directory entries: 127
8108 # Entries in leaf: 3
8109 # For 2 levels limit: 48006
8110 # For 3 levels limit : 6096762
8111 # Create 80000 files to safely exceed 2-level htree limit.
8112 CONF_SANITY_110_LINKS=${CONF_SANITY_110_LINKS:-80000}
8114 # can fit at most 3 filenames per 1KB leaf block, but each
8115 # leaf/index block will only be 3/4 full before split at each level
8116 (( MDSSIZE < CONF_SANITY_110_LINKS / 3 * 4/3 * 4/3 )) &&
8117 CONF_SANITY_110_LINKS=$((MDSSIZE * 3 * 3/4 * 3/4))
8119 combined_mgs_mds || replace=" --replace "
8120 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8121 $replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8122 if [[ $opts != *large_dir* ]]; then
8123 if [[ $opts != *mkfsoptions* ]]; then
8124 opts+=" --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536\\\""
8126 opts="${opts//--mkfsoptions=\\\"/ \
8127 --mkfsoptions=\\\"-O large_dir -b 1024 -i 65536 }"
8130 echo "MDT params: $opts"
8132 combined_mgs_mds || start_mgs
8133 add mds1 $opts || error "add mds1 failed with new params"
8134 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8136 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8137 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8139 if [[ $opts != *large_dir* ]]; then
8140 if [[ $opts != *mkfsoptions* ]]; then
8141 opts+=" --mkfsoptions=\\\"-O large_dir\\\" "
8143 opts="${opts//--mkfsoptions=\\\"/ \
8144 --mkfsoptions=\\\"-O large_dir }"
8147 echo "OST params: $opts"
8148 add ost1 $opts || error "add ost1 failed with new params"
8149 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8151 MOUNT_2=yes mountcli || error "mount clients failed"
8153 mkdir -v $DIR/$tdir || error "cannot create $DIR/$tdir"
8154 local pids count=0 group=0
8156 echo "creating $CONF_SANITY_110_LINKS in total"
8157 while (( count < CONF_SANITY_110_LINKS )); do
8158 local len=$((253 - $(wc -c <<<"$tfile-$group-40000-")))
8159 local dir=DIR$((group % 2 + 1))
8160 local target=${!dir}/$tdir/$tfile-$group
8161 local long=$target-$(generate_name $len)-
8162 local create=$((CONF_SANITY_110_LINKS - count))
8164 (( create > 40000 )) && create=40000
8165 touch $target || error "creating $target failed"
8166 echo "creating $create hard links to $target"
8167 createmany -l $target $long $create &
8170 count=$((count + create))
8171 group=$((group + 1))
8173 echo "waiting for PIDs$pids to complete"
8174 wait $pids || error "createmany failed after $group groups"
8176 umount_client $MOUNT2 -f
8179 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8180 MDSCOUNT=$old_mdscount
8181 OSTCOUNT=$old_ostcount
8183 run_test 110 "Adding large_dir with 3-level htree"
8186 [[ "$mds1_FSTYPE" != ldiskfs ]] &&
8187 skip "Only applicable to ldiskfs-based MDTs"
8189 is_dm_flakey_dev $SINGLEMDS $(mdsdevname 1) &&
8190 skip "This test can not be executed on flakey dev"
8192 do_facet $SINGLEMDS $DEBUGFS -w -R supported_features |grep large_dir ||
8193 skip "large_dir option is not supported on MDS"
8195 do_facet ost1 $DEBUGFS -w -R supported_features | grep large_dir ||
8196 skip "large_dir option is not supported on OSS"
8198 # cleanup before changing target counts
8200 local old_mdscount=$MDSCOUNT
8201 local old_ostcount=$OSTCOUNT
8202 local old_mdssize=$MDSSIZE
8204 stack_trap "MDSSIZE=$MDSSIZE MDSCOUNT=$MDSCOUNT OSTCOUNT=$OSTCOUNT" EXIT
8207 (( MDSSIZE < 2400000 )) && MDSSIZE=2400000 # need at least 2.4GB
8209 local mdsdev=$(mdsdevname 1)
8210 combined_mgs_mds || replace=" --replace "
8211 local opts="$(mkfs_opts mds1 $(mdsdevname 1)) \
8212 $replace --reformat $(mdsdevname 1) $(mdsvdevname 1)"
8213 if [[ $opts != *large_dir* ]]; then
8214 if [[ $opts != *mkfsoptions* ]]; then
8215 opts+=" --mkfsoptions=\\\"-O large_dir -i 1048576 \\\" "
8217 opts="${opts//--mkfsoptions=\\\"/ \
8218 --mkfsoptions=\\\"-O large_dir -i 1048576 }"
8221 echo "MDT params: $opts"
8223 combined_mgs_mds || start_mgs
8224 __touch_device mds 1
8225 add mds1 $opts || error "add mds1 failed with new params"
8226 start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
8228 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8229 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8230 if [[ $opts != *large_dir* ]]; then
8231 if [[ $opts != *mkfsoptions* ]]; then
8232 opts+=" --mkfsoptions=\\\"-O large_dir \\\""
8234 opts="${opts//--mkfsoptions=\\\"/ --mkfsoptions=\\\"-O large_dir }"
8237 echo "OST params: $opts"
8238 __touch_device ost 1
8239 add ost1 $opts || error "add ost1 failed with new params"
8240 start ost1 $(ostdevname 1) $OST_MOUNT_OPTS
8242 MOUNT_2=yes mountcli
8243 mkdir $DIR/$tdir || error "cannot create $DIR/$tdir"
8245 lfs df -i $DIR/$tdir
8249 local start=$SECONDS
8251 local dirmax=$((2 << 30))
8257 while (( !needskip & dirsize < dirmax )); do
8260 for cli in ${CLIENTS//,/ }; do
8261 local len=$((253 - $(wc -c <<<"$cli-$group-60000-")))
8262 local target=$cli-$group
8263 local long=$DIR/$tdir/$target-$(generate_name $len)-
8265 RPWD=$DIR/$tdir do_node $cli touch $target ||
8266 error "creating $target failed"
8267 echo "creating 60000 hardlinks to $target"
8268 RPWD=$DIR/$tdir do_node $cli createmany -l $target $long 60000 &
8271 group=$((group + 1))
8273 long=$DIR2/$tdir/$target-$(generate_name $len)-
8275 RPWD=$DIR2/$tdir do_node $cli touch $target ||
8276 error "creating $target failed"
8277 echo "creating 60000 hardlinks to $target"
8278 RPWD=$DIR2/$tdir do_node $cli createmany -l $target $long 60000 &
8281 group=$((group + 1))
8283 echo "waiting for PIDs$pids to complete"
8284 wait $pids || error "createmany failed after $group groups"
8285 dirsize=$(stat -c %s $DIR/$tdir)
8286 taken=$((SECONDS - start))
8287 rate=$((dirsize / taken))
8288 left=$(((dirmax - dirsize) / rate))
8289 num=$((group * 60000))
8290 echo "estimate ${left}s left after $num files / ${taken}s"
8291 # if the estimated time remaining is too large (it may change
8292 # over time as the create rate is not constant) then exit
8293 # without declaring a failure.
8294 (( left > 1200 )) && needskip=1
8297 umount_client $MOUNT2 -f
8300 (( $needskip )) && skip "ETA ${left}s after $num files / ${taken}s is too long"
8302 run_e2fsck $(facet_active_host mds1) $(mdsdevname 1) -n
8303 MDSCOUNT=$old_mdscount
8304 OSTCOUNT=$old_ostcount
8305 MDSSIZE=$old_mdssize
8307 run_test 111 "Adding large_dir with over 2GB directory"
8314 rm -f $TMP/$tdir/lustre-mdt
8318 if [ "$mds1_FSTYPE" != ldiskfs ]; then
8319 skip "Only applicable to ldiskfs-based MDTs"
8322 local dbfs_ver=$(do_facet $SINGLEMDS $DEBUGFS -V 2>&1)
8324 echo "debugfs version: $dbfs_ver"
8325 echo "$dbfs_ver" | egrep -w "1.44.3.wc1|1.44.5.wc1|1.45.2.wc1" &&
8326 skip_env "This version of debugfs doesn't show inode number"
8328 is_dm_flakey_dev $SINGLEMDS $(mdsdevname 1) &&
8329 skip "This test can not be executed on flakey dev"
8331 IMAGESIZE=$((3072 << 30)) # 3072 GiB
8334 # We need MDT size 3072GB, because it is smallest
8335 # partition that can store 2B inodes
8336 do_facet $SINGLEMDS "mkdir -p $TMP/$tdir"
8337 local mdsimgname=$TMP/$tdir/lustre-mdt
8338 do_facet $SINGLEMDS "rm -f $mdsimgname"
8339 do_facet $SINGLEMDS "touch $mdsimgname"
8340 trap cleanup_115 RETURN EXIT
8341 do_facet $SINGLEMDS "$TRUNCATE $mdsimgname $IMAGESIZE" ||
8342 skip "Backend FS doesn't support sparse files"
8343 local mdsdev=$(do_facet $SINGLEMDS "losetup -f")
8344 do_facet $SINGLEMDS "losetup $mdsdev $mdsimgname"
8346 local mds_opts="$(mkfs_opts mds1 $(mdsdevname 1)) --device-size=$IMAGESIZE \
8347 --mkfsoptions='-O ea_inode,^resize_inode,meta_bg \
8348 -N 2247484000 -E lazy_itable_init'"
8349 add mds1 $mds_opts --mgs --reformat $mdsdev ||
8350 skip_env "format large MDT failed"
8351 opts="$(mkfs_opts ost1 $(ostdevname 1)) \
8352 $replace --reformat $(ostdevname 1) $(ostvdevname 1)"
8353 add ost1 $opts || error "add ost1 failed with new params"
8354 start $SINGLEMDS $mdsdev $MDS_MOUNT_OPTS || error "start MDS failed"
8355 start_ost || error "start OSS failed"
8356 mount_client $MOUNT || error "mount client failed"
8358 mkdir -p $DIR/$tdir || error "mkdir $DIR/$tdir fail"
8359 goal="/sys/fs/ldiskfs/$(basename $mdsdev)/inode_goal"
8361 # 2147483648 is 0x80000000
8362 do_facet $SINGLEMDS "echo 2147483648 >> $goal; grep . $goal"
8363 touch $DIR/$tdir/$tfile
8365 # attrs from 1 to 15 go to block, 16th - to inode
8366 for i in {1..16}; do
8367 local nm="trusted.ea$i"
8368 setfattr -n $nm -v $(printf "xattr%0250d" $i) $DIR/$tdir/$tfile
8371 # inode <2147483649> trusted.ea16 (255)
8372 local inode_num=$(do_facet $SINGLEMDS \
8373 "$DEBUGFS -c -R 'stat ROOT/$tdir/$tfile' $mdsdev" |
8374 awk '/ea16/ { print $2 }' |
8375 sed -e 's/>//' -e 's/<//' -e 's/\"//')
8376 echo "inode num: $inode_num"
8377 [ $inode_num -ge 2147483648 ] || error "inode $inode_num too small"
8378 do_facet $SINGLEMDS "losetup -d $mdsdev"
8381 run_test 115 "Access large xattr with inodes number over 2TB"
8384 [ "$mds1_FSTYPE" != ldiskfs ] && skip "ldiskfs only test"
8385 [ "$MDS1_VERSION" -lt $(version_code 2.10.59) ] &&
8386 skip "Need server version at least 2.10.59"
8387 do_facet $SINGLEMDS which mkfs.xfs ||
8388 skip_env "No mkfs.xfs installed"
8393 local tmpmnt=$TMP/$tdir
8394 local mdtimg=$tfile-mdt0
8396 do_facet $SINGLEMDS mkdir -p $tmpmnt
8397 stack_trap "do_facet $SINGLEMDS rmdir $tmpmnt" EXIT
8399 do_facet $SINGLEMDS touch $TMP/$mdtimg
8400 stack_trap "do_facet $SINGLEMDS rm -f $TMP/$mdtimg" EXIT
8401 do_facet $SINGLEMDS mkfs -t xfs -d file,size=1t,name=$TMP/$mdtimg ||
8402 error "mkfs temporary xfs image"
8404 do_facet $SINGLEMDS mount $TMP/$mdtimg $tmpmnt ||
8405 error "mount temporary xfs image"
8406 stack_trap "do_facet $SINGLEMDS umount $tmpmnt" EXIT
8407 local old_mdssize=$MDSSIZE
8408 local old_mdsisize=$MDSISIZE
8410 MDSSIZE=$((17 * 1024 * 1024 * 1024)) # 17T MDT
8411 MDSISIZE=$((16 << 20))
8412 local opts17t="$(mkfs_opts $SINGLEMDS)"
8414 MDSSIZE=$old_mdssize
8415 MDSISIZE=$old_mdsisize
8416 do_facet $SINGLEMDS $MKFS $opts17t $tmpmnt/$mdtimg ||
8417 error "failed to mkfs for $tmpmnt/$mdtimg"
8419 do_facet $SINGLEMDS $TUNE2FS -l $tmpmnt/$mdtimg |
8420 grep -qw 'features.*extent' || error "extent should be enabled"
8423 run_test 116 "big size MDT support"
8427 do_facet ost1 "$LCTL set_param ost.OSS.ost_io.nrs_policies=fifo"
8428 do_facet ost1 "$LCTL get_param -n ost.OSS.ost_io.nrs_tbf_rule" &&
8429 error "get_param should fail"
8430 cleanup || error "cleanup failed with rc $?"
8432 run_test 117 "lctl get_param return errors properly"
8434 test_120() { # LU-11130
8435 [ "$MDSCOUNT" -lt 2 ] && skip "mdt count < 2"
8436 [ "$mds1_FSTYPE" != ldiskfs ] &&
8437 skip "ldiskfs only test"
8438 [ "$MDS1_VERSION" -lt $(version_code 2.11.56) ] &&
8439 skip "Need DNE2 capable MD target with LU-11130 fix"
8443 local mds1host=$(facet_active_host mds1)
8444 local mds1dev=$(mdsdevname 1)
8446 $LFS mkdir -i 1 $DIR/$tdir
8447 $LFS mkdir -i 0 $DIR/$tdir/mds1dir
8449 ln -s foo $DIR/$tdir/bar
8450 mv $DIR/$tdir/bar $DIR/$tdir/mds1dir/bar2 ||
8451 error "cross-target rename failed"
8455 run_e2fsck $mds1host $mds1dev "-n"
8457 run_test 120 "cross-target rename should not create bad symlinks"
8460 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
8461 [[ "$OST1_VERSION" -ge $(version_code 2.11.53) ]] ||
8462 skip "Need OST version at least 2.11.53"
8465 LOAD_MODULES_REMOTE=true load_modules
8466 #define OBD_FAIL_OFD_SET_OID 0x1e0
8467 do_facet ost1 $LCTL set_param fail_loc=0x00001e0
8470 $LFS mkdir -i1 -c1 $DIR/$tdir
8471 $LFS setstripe -i0 -c1 $DIR/$tdir
8472 do_facet ost1 $LCTL set_param fail_loc=0
8473 createmany -o $DIR/$tdir/file_ 1000 ||
8474 error "Fail to create a new sequence"
8478 run_test 122 "Check OST sequence update"
8481 remote_mgs_nodsh && skip "remote MGS with nodsh"
8482 [ -d $MOUNT/.lustre ] || setup
8484 # test old logid format until removal from llog_ioctl.c::str2logid()
8485 if [ $MGS_VERSION -lt $(version_code 3.1.53) ]; then
8486 do_facet mgs $LCTL dl | grep MGS
8487 do_facet mgs "$LCTL --device %MGS llog_print \
8488 \\\\\\\$$FSNAME-client 1 10" ||
8489 error "old llog_print failed"
8492 # test new logid format
8493 if [ $MGS_VERSION -ge $(version_code 2.9.53) ]; then
8494 do_facet mgs "$LCTL --device MGS llog_print $FSNAME-client" ||
8495 error "new llog_print failed"
8498 run_test 123aa "llog_print works with FIDs and simple names"
8501 remote_mgs_nodsh && skip "remote MGS with nodsh"
8502 [[ $MGS_VERSION -gt $(version_code 2.11.51) ]] ||
8503 skip "Need server with working llog_print support"
8505 [ -d $MOUNT/.lustre ] || setup
8510 orig_val=$(do_facet mgs $LCTL get_param jobid_name)
8511 do_facet mgs $LCTL set_param -P jobid_name="testname"
8513 yaml=$(do_facet mgs $LCTL --device MGS llog_print params |
8514 grep jobid_name | tail -n 1)
8516 local param=$(awk '{ print $10 }' <<< "$yaml")
8517 local val=$(awk '{ print $12 }' <<< "$yaml")
8518 #return to the default
8519 do_facet mgs $LCTL set_param -P jobid_name=$orig_val
8520 [ $val = "testname" ] || error "bad value: $val"
8521 [ $param = "jobid_name," ] || error "Bad param: $param"
8523 run_test 123ab "llog_print params output values from set_param -P"
8525 test_123ac() { # LU-11566
8526 remote_mgs_nodsh && skip "remote MGS with nodsh"
8527 do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
8528 skip "Need 'lctl llog_print --start' on MGS"
8533 [ -d $MOUNT/.lustre ] || setup
8535 # - { index: 10, event: add_uuid, nid: 192.168.20.1@tcp(0x20000c0a81401,
8536 # node: 192.168.20.1@tcp }
8537 do_facet mgs $LCTL --device MGS \
8538 llog_print --start $start --end $end $FSNAME-client | tr -d , |
8539 while read DASH BRACE INDEX idx EVENT BLAH BLAH BLAH; do
8540 (( idx >= start )) || error "llog_print index $idx < $start"
8541 (( idx <= end )) || error "llog_print index $idx > $end"
8544 run_test 123ac "llog_print with --start and --end"
8546 test_123ad() { # LU-11566
8547 remote_mgs_nodsh && skip "remote MGS with nodsh"
8548 # older versions of lctl may not print all records properly
8549 do_facet mgs "$LCTL help llog_print" 2>&1 | grep -q -- --start ||
8550 skip "Need 'lctl llog_print --start' on MGS"
8552 [ -d $MOUNT/.lustre ] || setup
8554 # append a new record, to avoid issues if last record was cancelled
8555 local old=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
8556 do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$old
8558 # logid: [0x3:0xa:0x0]:0
8562 local num=$(do_facet mgs $LCTL --device MGS llog_info $FSNAME-client |
8563 awk '/last_index:/ { print $2 - 1 }')
8565 # - { index: 71, event: set_timeout, num: 0x14, param: sys.timeout=20 }
8566 local last=$(do_facet mgs $LCTL --device MGS llog_print $FSNAME-client |
8567 tail -1 | awk '{ print $4 }' | tr -d , )
8568 (( last == num )) || error "llog_print only showed $last/$num records"
8570 run_test 123ad "llog_print shows all records"
8572 test_123ae() { # LU-11566
8573 remote_mgs_nodsh && skip "remote MGS with nodsh"
8574 [ -d $MOUNT/.lustre ] || setupall
8576 local max=$($LCTL get_param -n osc.*-OST0000-*.max_dirty_mb | head -1)
8578 if do_facet mgs "$LCTL help llog_cancel" 2>&1| grep -q -- --log_id; then
8579 # save one set_param -P record in case none exist
8580 do_facet mgs $LCTL set_param -P osc.*.max_dirty_mb=$max
8583 local orig=$(do_facet mgs $LCTL --device MGS llog_print $log |
8584 tail -1 | awk '{ print $4 }' | tr -d , )
8585 do_facet mgs $LCTL set_param -P osc.*.max_dirty_mb=$max
8586 do_facet mgs $LCTL --device MGS llog_print $log | tail -1 |
8587 grep "parameter: osc.*.max_dirty_mb" ||
8588 error "new set_param -P wasn't stored in params log"
8590 # - { index: 71, event: set_param, device: general,
8591 # param: osc.*.max_dirty_mb, value: 256 }
8592 local id=$(do_facet mgs $LCTL --device MGS llog_print $log |
8593 tail -1 | awk '{ print $4 }' | tr -d , )
8595 do_facet mgs $LCTL --device MGS llog_cancel $log --log_idx=$id
8596 local new=$(do_facet mgs $LCTL --device MGS llog_print $log |
8597 tail -1 | awk '{ print $4 }' | tr -d , )
8598 (( new == orig )) ||
8599 error "new llog_cancel now $new, not at $orig records"
8602 # test old positional parameters for a while still
8603 if [ "$MGS_VERSION" -le $(version_code 3.1.53) ]; then
8605 orig=$(do_facet mgs $LCTL --device MGS llog_print $log |
8606 tail -1 | awk '{ print $4 }' | tr -d , )
8607 do_facet mgs $LCTL conf_param $FSNAME-OST0000.osc.max_dirty_mb=$max
8608 do_facet mgs $LCTL --device MGS llog_print $log |
8609 tail -1 | grep "parameter: osc.max_dirty_mb" ||
8610 error "old conf_param wasn't stored in params log"
8612 # - { index: 71, event: conf_param, device: testfs-OST0000-osc,
8613 # param: osc.max_dirty_mb=256 }
8614 id=$(do_facet mgs $LCTL --device MGS llog_print $log |
8615 tail -1 | awk '{ print $4 }' | tr -d , )
8616 do_facet mgs $LCTL --device MGS llog_cancel $log $id
8617 new=$(do_facet mgs $LCTL --device MGS llog_print $log |
8618 tail -1 | awk '{ print $4 }' | tr -d , )
8619 (( new == orig )) ||
8620 error "old llog_cancel now $new, not at $orig records"
8623 run_test 123ae "llog_cancel can cancel requested record"
8626 remote_mgs_nodsh && skip "remote MGS with nodsh"
8628 [ -d $MOUNT/.lustre ] || setup
8629 local yaml_file="$TMP/$tfile.yaml"
8630 do_facet mgs rm "$yaml_file"
8631 local cfgfiles=$(do_facet mgs "lctl --device MGS llog_catlist" |
8632 sed 's/config_log://')
8634 # set jobid_var to a different value for test
8635 local orig_val=$(do_facet mgs $LCTL get_param jobid_var)
8636 do_facet mgs $LCTL set_param -P jobid_var="testname"
8638 for i in $cfgfiles params; do
8639 do_facet mgs "lctl --device MGS llog_print ${i} >> $yaml_file"
8642 echo "Unmounting FS"
8652 # Reapply the config from before
8653 echo "Setting configuration parameters"
8654 do_facet mgs "lctl set_param -F $yaml_file"
8656 local set_val=$(do_facet mgs $LCTL get_param jobid_var)
8657 do_facet mgs $LCTL set_param -P $orig_val
8659 [ $set_val == "jobid_var=testname" ] ||
8660 error "$set_val is not testname"
8662 do_facet mgs rm "$yaml_file"
8665 run_test 123F "clear and reset all parameters using set_param -F"
8669 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
8670 [ -z $mds2failover_HOST ] && skip "needs MDT failover setup"
8676 if combined_mgs_mds; then
8677 start_mdt 1 "-o nosvc" ||
8678 error "starting mds with nosvc option failed"
8680 local nid=$(do_facet mds2 $LCTL list_nids | head -1)
8681 local failover_nid=$(do_node $mds2failover_HOST $LCTL list_nids | head -1)
8682 do_facet mgs $LCTL replace_nids $FSNAME-MDT0001 $nid:$failover_nid ||
8683 error "replace_nids execution error"
8685 if combined_mgs_mds; then
8691 echo "lfs setdirstripe"
8692 $LFS setdirstripe -i 1 $MOUNT/$tdir || error "setdirstirpe error"
8695 run_test 124 "check failover after replace_nids"
8697 get_max_sectors_kb() {
8700 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8701 local max_sectors_path="/sys/block/${dev_base}/queue/max_sectors_kb"
8703 do_facet ${facet} "[[ -e ${max_sectors_path} ]] &&
8704 cat ${max_sectors_path}"
8707 get_max_hw_sectors_kb() {
8710 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8711 local max_hw_path="/sys/block/${dev_base}/queue/max_hw_sectors_kb"
8713 do_facet ${facet} "[[ -e ${max_hw_path} ]] && cat ${max_hw_path}"
8716 set_max_sectors_kb() {
8720 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8721 local max_sectors_path="/sys/block/${dev_base}/queue/max_sectors_kb"
8723 do_facet ${facet} "[[ -e ${max_sectors_path} ]] &&
8724 echo ${value} > ${max_sectors_path}"
8727 [[ $rc -ne 0 ]] && echo "Failed to set ${max_sectors_path} to ${value}"
8732 # Return 0 if all slave devices have max_sectors_kb == max_hw_sectors_kb
8733 # Otherwise return > 0
8734 check_slaves_max_sectors_kb()
8738 local dev_base=$(basename $(do_facet ${facet} "readlink -f ${device}"))
8739 local slaves_dir=/sys/block/${dev_base}/slaves
8740 local slave_devices=$(do_facet ${facet} "ls ${slaves_dir} 2>/dev/null")
8741 [[ -z ${slave_devices} ]] && return 0
8743 local slave max_sectors new_max_sectors max_hw_sectors path
8745 for slave in ${slave_devices}; do
8746 path="/dev/${slave}"
8747 ! is_blkdev ${facet} ${path} && continue
8748 max_sectors=$(get_max_sectors_kb ${facet} ${path})
8749 max_hw_sectors=$(get_max_hw_sectors_kb ${facet} ${path})
8750 new_max_sectors=${max_hw_sectors}
8751 [[ ${new_max_sectors} -gt ${RQ_SIZE_LIMIT} ]] &&
8752 new_max_sectors=${RQ_SIZE_LIMIT}
8754 if [[ ${max_sectors} -ne ${new_max_sectors} ]]; then
8755 echo "${path} ${max_sectors} ${new_max_sectors}"
8758 check_slaves_max_sectors_kb ${facet} ${path}
8767 local facet_list="mgs mds1 ost1"
8768 combined_mgs_mds && facet_list="mgs ost1"
8771 for facet in ${facet_list}; do
8772 [[ $(facet_fstype ${facet}) != ldiskfs ]] &&
8773 skip "ldiskfs only test" &&
8775 ! is_blkdev ${facet} $(facet_device ${facet}) &&
8776 skip "requires all real devices" &&
8781 # We don't increase IO request size limit past 16MB. See comments in
8782 # lustre/utils/libmount_utils_ldiskfs.c:tune_max_sectors_kb()
8783 RQ_SIZE_LIMIT=$((16 * 1024))
8784 local device old_max_sectors new_max_sectors max_hw_sectors
8785 for facet in ${facet_list}; do
8786 device=$(facet_device ${facet})
8787 old_max_sectors=$(get_max_sectors_kb ${facet} ${device})
8788 max_hw_sectors=$(get_max_hw_sectors_kb ${facet} ${device})
8790 # The expected value after l_tunedisk is executed
8791 new_max_sectors=$old_max_sectors
8792 [[ ${new_max_sectors_kb} -gt ${RQ_SIZE_LIMIT} ]] &&
8793 new_max_sectors_kb=${RQ_SIZE_LIMIT}
8795 # Ensure the current value of max_sectors_kb does not equal
8796 # max_hw_sectors_kb, so we can tell whether l_tunedisk did
8798 set_max_sectors_kb ${facet} ${device} $((new_max_sectors - 1))
8800 # Value before l_tunedisk
8801 local pre_max_sectors=$(get_max_sectors_kb ${facet} ${device})
8802 if [[ ${pre_max_sectors} -ne $((new_max_sectors - 1)) ]]; then
8803 echo "unable to satsify test pre-condition:"
8804 echo "${pre_max_sectors} != $((new_max_sectors - 1))"
8809 echo "Before: ${facet} ${device} ${pre_max_sectors} ${max_hw_sectors}"
8811 do_facet ${facet} "libtool execute l_tunedisk ${device}"
8813 # Value after l_tunedisk
8814 local post_max_sectors=$(get_max_sectors_kb ${facet} ${device})
8816 echo "After: ${facet} ${device} ${post_max_sectors} ${max_hw_sectors}"
8818 if [[ ${facet} != ost1 ]]; then
8819 if [[ ${post_max_sectors} -ne ${pre_max_sectors} ]]; then
8820 echo "l_tunedisk modified max_sectors_kb of ${facet}"
8824 set_max_sectors_kb ${facet} ${device} ${old_max_sectors}
8826 if [[ ${post_max_sectors} -eq ${pre_max_sectors} ]]; then
8827 echo "l_tunedisk failed to modify max_sectors_kb of ${facet}"
8831 check_slaves_max_sectors_kb ${facet} ${device} ||
8838 run_test 125 "check l_tunedisk only tunes OSTs and their slave devices"
8840 if ! combined_mgs_mds ; then
8846 # restore the values of MDSSIZE and OSTSIZE
8847 MDSSIZE=$STORED_MDSSIZE
8848 OSTSIZE=$STORED_OSTSIZE
8852 check_and_cleanup_lustre