== sanity-dom test sanityn: Run sanityn with Data-on-MDT files ========================================================== 00:23:34 (1790742214) MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky use SANITYN_ONLY='1 2 4 5 6 7 8 9 10 11 12 14 17 19 20 23 27 39 51a 51c 51d 107' SANITYN_EXCEPT='' oleg433-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/sanityn.*ex': No such file or directory only running tests: 1 2 4 5 6 7 8 9 10 11 12 14 17 19 20 23 27 39 51a 51c 51d 107 excepting tests: 40a skipping tests SLOW=no: 33a === sanityn: start setup 00:24:01 (1790742241) === Starting client oleg433-client.virtnet: -o user_xattr,flock 192.168.204.133@tcp:/lustre /mnt/lustre2 Mount client oleg433-client.virtnet: mount -t lustre -o user_xattr,flock 192.168.204.133@tcp:/lustre /mnt/lustre2 Started clients oleg433-client.virtnet: 192.168.204.133@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) oleg433-client.virtnet: executing check_config_client /mnt/lustre oleg433-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg433-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9402c92cf000.idle_timeout=debug osc.lustre-OST0000-osc-ffff9402e43fb000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9402c92cf000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9402e43fb000.idle_timeout=debug disable quota as required oleg433-server: oleg433-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all osd-ldiskfs.track_declares_assert=1 === sanityn: finish setup 00:24:48 (1790742288) === 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0304255 s, 34.5 MB/s running as uid/gid/euid/egid 500/500/500/500, groups: 500 [true] running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/d0_runas_test/f76786] repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 1: Check attribute updates on 2 mount points ========================================================== 00:24:50 (1790742290) /mnt/lustre/f1.sanityn has type file OK /mnt/lustre/f1.sanityn has perms 0777 OK /mnt/lustre/f1.sanityn has type file OK /mnt/lustre/f1.sanityn has perms 0666 OK /mnt/lustre/f1.sanityn: absent OK PASS 1 (10s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 2a: check cached attribute updates on 2 mtpt's ================================================================== 00:25:00 (1790742300) -rw-r--r-- 1 root root 0 Sep 30 00:25 /mnt/lustre2/f2a /mnt/lustre/f2a has type file OK /mnt/lustre/f2a has perms 0777 OK PASS 2a (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 2b: check cached attribute updates on 2 mtpt's ================================================================== 00:25:09 (1790742309) -rw-r--r-- 1 root root 0 Sep 30 00:25 /mnt/lustre2/f2b /mnt/lustre2/f2b has type file OK /mnt/lustre2/f2b has perms 0777 OK PASS 2b (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 2c: check cached attribute updates on 2 mtpt's root ============================================================= 00:25:18 (1790742318) /mnt/lustre2 has type dir OK /mnt/lustre2 has perms 0777 OK PASS 2c (8s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 2d: check cached attribute updates on 2 mtpt's root ============================================================= 00:25:27 (1790742327) /mnt/lustre2 has type dir OK /mnt/lustre2 has perms 0755 OK PASS 2d (8s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 2e: check chmod on root is propagated to others ========================================================== 00:25:35 (1790742335) total 760 -rwxrwxrwx 1 root root 0 Sep 30 00:25 f2a -rwxrwxrwx 1 root root 0 Sep 30 00:25 f2b -rw-r--r-- 1 root root 1702258 Sep 29 23:56 ffsx.sanity-dom -rw-r--r-- 1 root root 0 Sep 29 23:55 ffsx.sanity-dom.fsxgood -rw-r--r-- 1 root root 106507 Sep 29 23:56 ffsx.sanity-dom.fsxlog total 760 -rwxrwxrwx 1 root root 0 Sep 30 00:25 f2a -rwxrwxrwx 1 root root 0 Sep 30 00:25 f2b -rw-r--r-- 1 root root 1702258 Sep 29 23:56 ffsx.sanity-dom -rw-r--r-- 1 root root 0 Sep 29 23:55 ffsx.sanity-dom.fsxgood -rw-r--r-- 1 root root 106507 Sep 29 23:56 ffsx.sanity-dom.fsxlog running as uid/gid/euid/egid 500/500/500/500, groups: 500 [dd] [if=/dev/zero] [of=/mnt/lustre2/f2e.sanityn] [count=1] 1+0 records in 1+0 records out 512 bytes copied, 0.00709069 s, 72.2 kB/s PASS 2e (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 2f: check attr/owner updates on DNE with 2 mtpt's ========================================================== 00:25:44 (1790742344) /mnt/lustre2/d2f.sanityn/remote_dir/f2f.sanityn has type file OK /mnt/lustre2/d2f.sanityn/remote_dir/f2f.sanityn has perms 0777 OK /mnt/lustre2/d2f.sanityn/remote_dir/f2f.sanityn is owned by user #500 OK /mnt/lustre2/d2f.sanityn/remote_dir/f2f.sanityn is owned by group #500 OK Can't lstat /mnt/lustre2/d2f.sanityn/remote_dir/f2f.sanityn: No such file or directory PASS 2f (10s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 2g: check blocks update on sync write ==== 00:25:54 (1790742354) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.276149 s, 7.6 MB/s /mnt/lustre/f2g.sanityn has 4096 blocks /mnt/lustre2/f2g.sanityn has 4096 blocks PASS 2g (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 4: fstat validation on multiple mount points ==================================================================== 00:26:04 (1790742364) PASS 4 (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 5: create a file on one mount, truncate it on the other ========================================================== 00:26:12 (1790742372) /mnt/lustre/f5 has type file OK /mnt/lustre/f5 has size 100 OK PASS 5 (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 6: remove of open file on other node ============================================================================ 00:26:21 (1790742381) opening writing unlinking /mnt/lustre2/f6.sanityn accessing (1) seeking (1) accessing (2) fstat... reading comparing data truncating seeking (2) writing again seeking (3) reading again comparing data again closing SUCCESS - goto beer PASS 6 (10s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 7: remove of open directory on other node ======================================================================= 00:26:31 (1790742391) creating directory /mnt/lustre/d7 opening directory unlinking /mnt/lustre/d7 Ok, everything goes well. PASS 7 (12s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 8: remove of open special file on other node ==================================================================== 00:26:43 (1790742403) creating special file /mnt/lustre/f8.sanityn opening file unlinking /mnt/lustre/f8.sanityn Ok, everything goes well. PASS 8 (8s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 9a: append of file with sub-page size on multiple mounts ========================================================== 00:26:51 (1790742411) PASS 9a (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 9b: append to striped sparse file ======== 00:27:00 (1790742420) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.103976 s, 10.1 MB/s 3+0 records in 3+0 records out 3 bytes copied, 0.0936507 s, 0.0 kB/s Data read (expecting 'foo'): foo PASS 9b (8s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 10a: write of file with sub-page size on multiple mounts ========================================================== 00:27:08 (1790742428) 1+0 records in 1+0 records out 1 byte copied, 0.0163593 s, 0.1 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.0159978 s, 0.1 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.0197655 s, 0.1 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.0223474 s, 0.0 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.0137142 s, 0.1 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.0201641 s, 0.0 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.00946356 s, 0.1 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.0172187 s, 0.1 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.0232636 s, 0.0 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.0162282 s, 0.1 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.010302 s, 0.1 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.0125074 s, 0.1 kB/s PASS 10a (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 10b: write of file with sub-page size on multiple mounts ========================================================== 00:27:18 (1790742438) 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.0260498 s, 118 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0661218 s, 61.9 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB, 3.0 KiB) copied, 0.000367079 s, 8.4 MB/s PASS 10b (7s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 11: execution of file opened for write should return error ============================================================== 00:27:25 (1790742445) striped dir -i1 -c2 -H crush /mnt/lustre/d11 multiop /mnt/lustre/d11/f vO_c TMPPIPE=/tmp/multiop_open_wait_pipe.76786 /home/green/git/lustre-release/lustre/tests/sanityn.sh: line 304: /mnt/lustre2/d11/f: Text file busy PASS 11 (7s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 12: test lock ordering (link, stat, unlink) ========================================================== 00:27:32 (1790742452) warning: '-runtime' deprecated, use '-t runtime' instead - link 355 (time 1790742464.88 total 10.01 last 35.46) - link 802 (time 1790742474.88 total 20.01 last 44.69) - link 1265 (time 1790742484.89 total 30.03 last 46.24) - link 1733 (time 1790742494.89 total 40.03 last 46.79) - link 2177 (time 1790742504.90 total 50.03 last 44.37) - link 2483 (time 1790742514.91 total 60.04 last 30.58) - link 2769 (time 1790742524.93 total 70.07 last 28.52) - link 3124 (time 1790742534.96 total 80.09 last 35.41) - link 3423 (time 1790742544.97 total 90.10 last 29.87) total: 3754 link in 100.02 seconds: 37.53 ops/second using seed 2749579537 running for 100 seconds - stat 971 (time 1790742467 ; total 11 ; last 11) - stat 6507 (time 1790742478 ; total 22 ; last 11) - stat 10000 (time 1790742484 ; total 28 ; last 6) - stat 15786 (time 1790742495 ; total 39 ; last 11) - stat 20000 (time 1790742503 ; total 47 ; last 8) - stat 23199 (time 1790742514 ; total 58 ; last 11) - stat 25322 (time 1790742525 ; total 69 ; last 11) - stat 27611 (time 1790742536 ; total 80 ; last 11) - stat 30000 (time 1790742546 ; total 90 ; last 10) total: 32769 stats in 100 seconds: 327.690002 stats/second - unlinked 0 (time 1790742505 ; total 0 ; last 0) unlink(/mnt/lustre2/lockdir/lockfile3754) error: No such file or directory total: 3753 unlinks in 99 seconds: 37.909092 unlinks/second /home/green/git/lustre-release/lustre/tests/lockorder.sh: line 77: kill: (90146) - No such process /home/green/git/lustre-release/lustre/tests/lockorder.sh: line 78: kill: (90148) - No such process PASS 12 (159s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 14aa: execution of file open for write returns -ETXTBSY ========================================================== 00:30:11 (1790742611) striped dir -i0 -c2 -H all_char /mnt/lustre/d14aa.sanityn multiop /mnt/lustre/d14aa.sanityn/f14aa.sanityn vOw_c TMPPIPE=/tmp/multiop_open_wait_pipe.76786 /home/green/git/lustre-release/lustre/tests/sanityn.sh: line 339: /mnt/lustre2/d14aa.sanityn/f14aa.sanityn: Text file busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 5095: 90763 Terminated $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE (wd: ~) PASS 14aa (8s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 14ab: open(RDWR) of executing file returns -ETXTBSY ========================================================== 00:30:19 (1790742619) striped dir -i0 -c2 -H crush2 /mnt/lustre/d14ab.sanityn open(O_RDWR|O_CREAT): Text file busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 5095: 91355 Terminated $DIR1/$tdir/sleep 60 (wd: ~) PASS 14ab (8s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 14b: truncate of executing file returns -ETXTBSY ================================================================ 00:30:27 (1790742627) striped dir -i0 -c2 -H crush /mnt/lustre/d14b.sanityn truncate: cannot truncate '/mnt/lustre2/d14b.sanityn/sleep' to length 60: Text file busy /home/green/git/lustre-release/lustre/tests/sanityn.sh: line 354: 91946 Terminated $DIR1/$tdir/sleep 60 PASS 14b (7s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 14c: open(O_TRUNC) of executing file return -ETXTBSY ============================================================ 00:30:35 (1790742635) striped dir -i0 -c2 -H crush /mnt/lustre/d14c.sanityn cp: cannot create regular file '/mnt/lustre2/d14c.sanityn/sleep': Text file busy /home/green/git/lustre-release/lustre/tests/sanityn.sh: line 366: 92540 Terminated $DIR1/$tdir/sleep 60 PASS 14c (8s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 14d: chmod of executing file is still possible ================================================================== 00:30:43 (1790742643) striped dir -i0 -c2 -H crush /mnt/lustre/d14d.sanityn chmod /home/green/git/lustre-release/lustre/tests/sanityn.sh: line 377: 93135 Terminated $DIR1/$tdir/sleep 60 PASS 14d (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 17: resource creation/LVB creation race ========================================================================= 00:30:53 (1790742653) fail_loc=0x8000030a PASS 17 (11s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 19: test concurrent uncached read races ========================================================================= 00:31:04 (1790742664) 32+0 records in 32+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 0.548067 s, 30.6 MB/s loop 5 loop 10 loop 15 loop 20 PASS 19 (31s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 20: test extra readahead page left in cache ============================================================== 00:31:35 (1790742695) striped dir -i0 -c2 -H crush /mnt/lustre/d20.sanityn PASS 20 (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 23: others should see updated atime while another read============================================================== 00:31:44 (1790742704) now is 1790742707 starting reads multiop /mnt/lustre/f23.sanityn vor20_c TMPPIPE=/tmp/multiop_open_wait_pipe.76786 new atime is 1790742768 PASS 23 (70s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 27: align non-overlapping extent locks from request ============================================================= 00:32:55 (1790742775) dd 1 started 4+0 records in 4+0 records out 16793600 bytes (17 MB, 16 MiB) copied, 0.693325 s, 24.2 MB/s dd 2 started 1+0 records in 1+0 records out 15728640 bytes (16 MB, 15 MiB) copied, 0.367549 s, 42.8 MB/s 1+0 records in 1+0 records out 8192 bytes (8.2 kB, 8.0 KiB) copied, 0.0381855 s, 215 kB/s dd 3 finished PASS 27 (18s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 39a: file mtime does not change after rename ========================================================== 00:33:12 (1790742792) repeat after cancel_lru_locks PASS 39a (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 39b: file mtime the same on clients with/out lock ========================================================== 00:33:21 (1790742801) repeat after cancel_lru_locks PASS 39b (10s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 39c: check truncate mtime update ================================================================================ 00:33:31 (1790742811) repeat after cancel_lru_locks PASS 39c (10s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 39d: sync write should update mtime ====== 00:33:41 (1790742821) fail_loc=0x411 fail_loc=0 PASS 39d (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 51a: layout lock: refresh layout should work ========================================================== 00:33:51 (1790742831) 0+1 records in 0+1 records out 158 bytes copied, 0.0563096 s, 2.8 kB/s /home/green/git/lustre-release/lustre/tests/sanityn.sh: line 3696: kill: (100821) - No such process PASS 51a (9s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 51c: layout lock: IT_LAYOUT blocked and correct layout can be returned ========================================================== 00:34:01 (1790742841) fail_loc=0x172 Setting layout to have 2 stripes ... 1+0 records in 1+0 records out 1024 bytes (1.0 kB, 1.0 KiB) copied, 0.0628565 s, 16.3 kB/s PASS 51c (13s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 51d: layout lock: losing layout lock should clean up memory map region ========================================================== 00:34:14 (1790742854) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0336615 s, 31.2 MB/s Before revoking layout lock: 1024 KB mapped PASS 51d (8s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 107a: Basic grouplock conflict =========== 00:34:23 (1790742863) 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.451788 s, 23.2 MB/s /mnt/lustre/f107a.sanityn lcm_layout_gen: 3 lcm_mirror_count: 1 lcm_entry_count: 2 lcme_id: 1 lcme_mirror_id: 0 lcme_flags: init lcme_extent.e_start: 0 lcme_extent.e_end: 1048576 lmm_stripe_count: 0 lmm_stripe_size: 1048576 lmm_pattern: mdt lmm_layout_gen: 0 lmm_mdt_index: 0 lcme_id: 2 lcme_mirror_id: 0 lcme_flags: init lcme_extent.e_start: 1048576 lcme_extent.e_end: EOF lmm_stripe_count: 1 lmm_stripe_size: 4194304 lmm_pattern: raid0 lmm_layout_gen: 0 lmm_stripe_offset: 1 lmm_objects: - 0: { l_ost_idx: 1, l_fid: [0x2c0000401:0x1f5:0x0] } multiop /mnt/lustre/f107a.sanityn vOG14091995_g14091995c TMPPIPE=/tmp/multiop_open_wait_pipe.76786 multiop /mnt/lustre2/f107a.sanityn vO_G16022000r10g16022000c TMPPIPE=/tmp/multiop_open_wait_pipe.76786 First grouplock blocks second one PASS 107a (10s) repeat=1 (ONLY_REPEAT=1) repeat_end= (ONLY_MINUTES=) == sanityn test 107b: Grouplock is added to the head of waiting list ========================================================== 00:34:33 (1790742873) 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.409662 s, 25.6 MB/s /mnt/lustre/f107b.sanityn lcm_layout_gen: 3 lcm_mirror_count: 1 lcm_entry_count: 2 lcme_id: 1 lcme_mirror_id: 0 lcme_flags: init lcme_extent.e_start: 0 lcme_extent.e_end: 1048576 lmm_stripe_count: 0 lmm_stripe_size: 1048576 lmm_pattern: mdt lmm_layout_gen: 0 lmm_mdt_index: 0 lcme_id: 2 lcme_mirror_id: 0 lcme_flags: init lcme_extent.e_start: 1048576 lcme_extent.e_end: EOF lmm_stripe_count: 1 lmm_stripe_size: 4194304 lmm_pattern: raid0 lmm_layout_gen: 0 lmm_stripe_offset: 0 lmm_objects: - 0: { l_ost_idx: 0, l_fid: [0x280000401:0x1f5:0x0] } multiop /mnt/lustre/f107b.sanityn vOG14091995_g14091995c TMPPIPE=/tmp/multiop_open_wait_pipe.76786 Grouplock blocks IO First grouplock blocks second one Second grouplock blocks IO PASS 107b (15s) cleanup: ====================================================== == sanityn test complete, duration 675 sec =============== 00:34:50 (1790742890) === sanityn: start cleanup 00:34:52 (1790742892) === Stopping clients: oleg433-client.virtnet /mnt/lustre2 (opts:) Stopping client oleg433-client.virtnet /mnt/lustre2 opts: === sanityn: finish cleanup 00:34:59 (1790742899) ===