== sanity-dom test sanityn: Run sanityn with Data-on-MDT files ========================================================== 04:08:51 (1715587731) mgs: CentOS Linux release 7.9.2009 (Core) MGS_OS_VERSION_ID=7 MGS_OS_ID=centos MGS_OS_VERSION_CODE=117440512 MGS_OS_ID_LIKE=rhel fedora centos mds1: CentOS Linux release 7.9.2009 (Core) MDS1_OS_ID_LIKE=rhel fedora centos MDS1_OS_ID=centos MDS1_OS_VERSION_ID=7 MDS1_OS_VERSION_CODE=117440512 ost1: CentOS Linux release 7.9.2009 (Core) OST1_OS_VERSION_CODE=117440512 OST1_OS_VERSION_ID=7 OST1_OS_ID_LIKE=rhel fedora centos OST1_OS_ID=centos client: CentOS Linux release 7.9.2009 (Core) CLIENT_OS_ID=centos CLIENT_OS_ID_LIKE=rhel fedora centos CLIENT_OS_VERSION_CODE=117440512 CLIENT_OS_VERSION_ID=7 excepting tests: 28 102 skipping tests SLOW=no: 33a === sanityn: start setup 04:08:55 (1715587735) === Starting client oleg350-client.virtnet: -o user_xattr,flock oleg350-server@tcp:/lustre /mnt/lustre2 Started clients oleg350-client.virtnet: 192.168.203.150@tcp:/lustre on /mnt/lustre2 type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt,statfs_project) oleg350-client.virtnet: executing check_config_client /mnt/lustre oleg350-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg350-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8800aa518000.idle_timeout=debug osc.lustre-OST0000-osc-ffff88012b867000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8800aa518000.idle_timeout=debug osc.lustre-OST0001-osc-ffff88012b867000.idle_timeout=debug disable quota as required oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanityn: finish setup 04:09:01 (1715587741) === 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0103795 s, 101 MB/s running as uid/gid/euid/egid 500/500/500/500, groups: [true] running as uid/gid/euid/egid 500/500/500/500, groups: [touch] [/mnt/lustre/d0_runas_test/f9427] debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 1: Check attribute updates on 2 mount points ========================================================== 04:09:02 (1715587742) /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 (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 2a: check cached attribute updates on 2 mtpt's ================================================================== 04:09:05 (1715587745) -rw-r--r-- 1 root root 0 May 13 04:09 /mnt/lustre2/f2a /mnt/lustre/f2a has type file OK /mnt/lustre/f2a has perms 0777 OK PASS 2a (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 2b: check cached attribute updates on 2 mtpt's ================================================================== 04:09:08 (1715587748) -rw-r--r-- 1 root root 0 May 13 04:09 /mnt/lustre2/f2b /mnt/lustre2/f2b has type file OK /mnt/lustre2/f2b has perms 0777 OK PASS 2b (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 2c: check cached attribute updates on 2 mtpt's root ============================================================= 04:09:11 (1715587751) /mnt/lustre2 has type dir OK /mnt/lustre2 has perms 0777 OK PASS 2c (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 2d: check cached attribute updates on 2 mtpt's root ============================================================= 04:09:13 (1715587753) /mnt/lustre2 has type dir OK /mnt/lustre2 has perms 0755 OK PASS 2d (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 2e: check chmod on root is propagated to others ========================================================== 04:09:16 (1715587756) total 523 -rwxrwxrwx 1 root root 0 May 13 04:09 f2a -rwxrwxrwx 1 root root 0 May 13 04:09 f2b -rw-r--r-- 1 root root 1948842 May 13 04:01 ffsx.sanity-dom -rw-r--r-- 1 root root 0 May 13 04:00 ffsx.sanity-dom.fsxgood -rw-r--r-- 1 root root 72279 May 13 04:01 ffsx.sanity-dom.fsxlog total 523 -rwxrwxrwx 1 root root 0 May 13 04:09 f2a -rwxrwxrwx 1 root root 0 May 13 04:09 f2b -rw-r--r-- 1 root root 1948842 May 13 04:01 ffsx.sanity-dom -rw-r--r-- 1 root root 0 May 13 04:00 ffsx.sanity-dom.fsxgood -rw-r--r-- 1 root root 72279 May 13 04:01 ffsx.sanity-dom.fsxlog running as uid/gid/euid/egid 500/500/500/500, groups: [dd] [if=/dev/zero] [of=/mnt/lustre2/f2e.sanityn] [count=1] 1+0 records in 1+0 records out 512 bytes (512 B) copied, 0.00149504 s, 342 kB/s PASS 2e (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 2f: check attr/owner updates on DNE with 2 mtpt's ========================================================== 04:09:19 (1715587759) SKIP: sanityn test_2f needs >= 2 MDTs SKIP 2f (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 2g: check blocks update on sync write ==== 04:09:21 (1715587761) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB) copied, 0.0950574 s, 22.1 MB/s /mnt/lustre/f2g.sanityn has 4109 blocks /mnt/lustre2/f2g.sanityn has 4109 blocks PASS 2g (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 4: fstat validation on multiple mount points ==================================================================== 04:09:25 (1715587765) PASS 4 (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 5: create a file on one mount, truncate it on the other ========================================================== 04:09:28 (1715587768) /mnt/lustre/f5 has type file OK /mnt/lustre/f5 has size 100 OK PASS 5 (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 6: remove of open file on other node ============================================================================ 04:09:31 (1715587771) 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 (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 7: remove of open directory on other node ======================================================================= 04:09:34 (1715587774) creating directory /mnt/lustre/d7 opening directory unlinking /mnt/lustre/d7 Ok, everything goes well. PASS 7 (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 8: remove of open special file on other node ==================================================================== 04:09:37 (1715587777) creating special file /mnt/lustre/f8.sanityn opening file unlinking /mnt/lustre/f8.sanityn Ok, everything goes well. PASS 8 (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 9a: append of file with sub-page size on multiple mounts ========================================================== 04:09:40 (1715587780) PASS 9a (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 9b: append to striped sparse file ======== 04:09:43 (1715587783) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.00769888 s, 136 MB/s 3+0 records in 3+0 records out 3 bytes (3 B) copied, 0.00721131 s, 0.4 kB/s Data read (expecting 'foo'): foo PASS 9b (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 10a: write of file with sub-page size on multiple mounts ========================================================== 04:09:46 (1715587786) 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00127034 s, 0.8 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.0025384 s, 0.4 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00243554 s, 0.4 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.0025816 s, 0.4 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00249708 s, 0.4 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00209644 s, 0.5 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00214494 s, 0.5 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00257618 s, 0.4 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00233449 s, 0.4 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00222979 s, 0.4 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00271479 s, 0.4 kB/s 1+0 records in 1+0 records out 1 byte (1 B) copied, 0.00235496 s, 0.4 kB/s PASS 10a (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 10b: write of file with sub-page size on multiple mounts ========================================================== 04:09:49 (1715587789) 1+0 records in 1+0 records out 3072 bytes (3.1 kB) copied, 0.00173513 s, 1.8 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00688744 s, 595 kB/s 1+0 records in 1+0 records out 3072 bytes (3.1 kB) copied, 0.000207871 s, 14.8 MB/s PASS 10b (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 11: execution of file opened for write should return error ============================================================== 04:09:52 (1715587792) multiop /mnt/lustre/d11/f vO_c TMPPIPE=/tmp/multiop_open_wait_pipe.9427 /home/green/git/lustre-release/lustre/tests/sanityn.sh: line 301: /mnt/lustre2/d11/f: Text file busy PASS 11 (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 12: test lock ordering (link, stat, unlink) ========================================================== 04:09:55 (1715587795) warning: '-runtime' deprecated, use '-t runtime' instead - link 2861 (time 1715587805.88 total 10.00 last 286.01) - link 7419 (time 1715587815.89 total 20.00 last 455.72) - link 10000 (time 1715587821.29 total 25.40 last 477.97) - link 14967 (time 1715587831.29 total 35.41 last 496.63) - link 20000 (time 1715587840.27 total 44.39 last 560.12) - link 24470 (time 1715587850.28 total 54.39 last 446.86) - link 27653 (time 1715587860.28 total 64.40 last 318.20) - link 30000 (time 1715587866.74 total 70.86 last 362.98) - link 33781 (time 1715587876.75 total 80.87 last 377.97) - link 37169 (time 1715587886.75 total 90.87 last 338.70) - link 40000 (time 1715587894.77 total 98.89 last 353.02) total: 40398 link in 100.00 seconds: 403.98 ops/second using seed 3074787214 running for 100 seconds - stat 2898 (time 1715587807 ; total 11 ; last 11) - stat 10000 (time 1715587815 ; total 19 ; last 8) - stat 18986 (time 1715587826 ; total 30 ; last 11) - stat 20000 (time 1715587827 ; total 31 ; last 1) - stat 30000 (time 1715587837 ; total 41 ; last 10) - stat 38767 (time 1715587848 ; total 52 ; last 11) - stat 40000 (time 1715587850 ; total 54 ; last 2) - stat 45276 (time 1715587861 ; total 65 ; last 11) - stat 50000 (time 1715587868 ; total 72 ; last 7) - stat 56431 (time 1715587879 ; total 83 ; last 11) - stat 60000 (time 1715587885 ; total 89 ; last 6) - stat 65819 (time 1715587896 ; total 100 ; last 11) total: 65820 stats in 100 seconds: 658.200012 stats/second - unlinked 0 (time 1715587846 ; total 0 ; last 0) - unlinked 10000 (time 1715587897 ; total 51 ; last 51) - unlinked 20000 (time 1715587921 ; total 75 ; last 24) - unlinked 30000 (time 1715587945 ; total 99 ; last 24) - unlinked 40000 (time 1715587969 ; total 123 ; last 24) unlink(/mnt/lustre2/lockdir/lockfile40398) error: No such file or directory total: 40397 unlinks in 124 seconds: 325.782257 unlinks/second /home/green/git/lustre-release/lustre/tests/lockorder.sh: line 77: kill: (24406) - No such process /home/green/git/lustre-release/lustre/tests/lockorder.sh: line 78: kill: (24409) - No such process PASS 12 (176s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 14aa: execution of file open for write returns -ETXTBSY ========================================================== 04:12:53 (1715587973) multiop /mnt/lustre/d14aa.sanityn/f14aa.sanityn vOw_c TMPPIPE=/tmp/multiop_open_wait_pipe.9427 /home/green/git/lustre-release/lustre/tests/sanityn.sh: line 336: /mnt/lustre2/d14aa.sanityn/f14aa.sanityn: Text file busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 4716: 25290 Terminated $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE (wd: ~) PASS 14aa (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 14ab: open(RDWR) of executing file returns -ETXTBSY ========================================================== 04:12:56 (1715587976) open(O_RDWR|O_CREAT): Text file busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 4716: 26029 Terminated $DIR1/$tdir/sleep 60 (wd: ~) PASS 14ab (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 14b: truncate of executing file returns -ETXTBSY ================================================================ 04:12:59 (1715587979) truncate: cannot truncate '/mnt/lustre2/d14b.sanityn/sleep' to length 60: Text file busy /home/green/git/lustre-release/lustre/tests/sanityn.sh: line 351: 26765 Terminated $DIR1/$tdir/sleep 60 PASS 14b (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 14c: open(O_TRUNC) of executing file return -ETXTBSY ============================================================ 04:13:02 (1715587982) cp: cannot create regular file '/mnt/lustre2/d14c.sanityn/sleep': Text file busy /home/green/git/lustre-release/lustre/tests/sanityn.sh: line 363: 27504 Terminated $DIR1/$tdir/sleep 60 PASS 14c (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 14d: chmod of executing file is still possible ================================================================== 04:13:05 (1715587985) chmod /home/green/git/lustre-release/lustre/tests/sanityn.sh: line 374: 28243 Terminated $DIR1/$tdir/sleep 60 PASS 14d (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 17: resource creation/LVB creation race ========================================================================= 04:13:08 (1715587988) fail_loc=0x8000030a PASS 17 (4s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 19: test concurrent uncached read races ========================================================================= 04:13:13 (1715587993) oleg350-server: error: get_param: param_path 'osd-*/lustre-MDT*/read_cache_enable': No such file or directory pdsh@oleg350-client: oleg350-server: ssh exited with exit code 2 SKIP: sanityn test_19 not cache-capable obdfilter SKIP 19 (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 20: test extra readahead page left in cache ============================================================== 04:13:16 (1715587996) PASS 20 (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 23: others should see updated atime while another read============================================================== 04:13:19 (1715587999) now is 1715587999 starting reads multiop /mnt/lustre/f23.sanityn vor20_c TMPPIPE=/tmp/multiop_open_wait_pipe.9427 new atime is 1715588060 PASS 23 (62s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 27: align non-overlapping extent locks from request ============================================================= 04:14:23 (1715588063) 4+0 records in 4+0 records out 16793600 bytes (17 MB) copied, 0.1312 s, 128 MB/s dd 1 started dd 2 started 1+0 records in 1+0 records out 15728640 bytes (16 MB) copied, 0.15354 s, 102 MB/s 1+0 records in 1+0 records out 8192 bytes (8.2 kB) copied, 0.0044504 s, 1.8 MB/s dd 3 finished PASS 27 (4s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 39a: file mtime does not change after rename ========================================================== 04:14:29 (1715588069) repeat after cancel_lru_locks PASS 39a (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 39b: file mtime the same on clients with/out lock ========================================================== 04:14:32 (1715588072) repeat after cancel_lru_locks PASS 39b (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 39c: check truncate mtime update ================================================================================ 04:14:36 (1715588076) repeat after cancel_lru_locks PASS 39c (2s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 39d: sync write should update mtime ====== 04:14:40 (1715588080) fail_loc=0x411 fail_loc=0 PASS 39d (1s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 51a: layout lock: refresh layout should work ========================================================== 04:14:43 (1715588083) 0+1 records in 0+1 records out 159 bytes (159 B) copied, 0.00332176 s, 47.9 kB/s /home/green/git/lustre-release/lustre/tests/sanityn.sh: line 3470: kill: (3890) - No such process PASS 51a (3s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 51c: layout lock: IT_LAYOUT blocked and correct layout can be returned ========================================================== 04:14:48 (1715588088) fail_loc=0x172 Setting layout to have 2 stripes ... 1+0 records in 1+0 records out 1024 bytes (1.0 kB) copied, 0.00390734 s, 262 kB/s PASS 51c (6s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 51d: layout lock: losing layout lock should clean up memory map region ========================================================== 04:14:55 (1715588095) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.010314 s, 102 MB/s Before revoking layout lock: 1024 KB mapped PASS 51d (3s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 107a: Basic grouplock conflict =========== 04:14:59 (1715588099) 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.0691689 s, 152 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_stripe_offset: 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: 1048576 lmm_pattern: raid0 lmm_layout_gen: 0 lmm_stripe_offset: 1 lmm_objects: - 0: { l_ost_idx: 1, l_fid: [0x280000400:0x3db:0x0] } multiop /mnt/lustre/f107a.sanityn vOG14091995_g14091995c TMPPIPE=/tmp/multiop_open_wait_pipe.9427 multiop /mnt/lustre2/f107a.sanityn vO_G16022000r10g16022000c TMPPIPE=/tmp/multiop_open_wait_pipe.9427 First grouplock blocks second one PASS 107a (4s) debug_raw_pointers=1 debug_raw_pointers=1 debug_raw_pointers=Y debug_raw_pointers=Y == sanityn test 107b: Grouplock is added to the head of waiting list ========================================================== 04:15:04 (1715588104) 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.104379 s, 100 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_stripe_offset: 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: 1048576 lmm_pattern: raid0 lmm_layout_gen: 0 lmm_stripe_offset: 0 lmm_objects: - 0: { l_ost_idx: 0, l_fid: [0x240000400:0x3dd:0x0] } multiop /mnt/lustre/f107b.sanityn vOG14091995_g14091995c TMPPIPE=/tmp/multiop_open_wait_pipe.9427 Grouplock blocks IO First grouplock blocks second one Second grouplock blocks IO PASS 107b (8s) debug_raw_pointers=1 debug_raw_pointers=1 cleanup: ====================================================== == sanityn test complete, duration 382 sec =============== 04:15:13 (1715588113) === sanityn: start cleanup 04:15:13 (1715588113) === Stopping clients: oleg350-client.virtnet /mnt/lustre2 (opts:) Stopping client oleg350-client.virtnet /mnt/lustre2 opts: === sanityn: finish cleanup 04:15:14 (1715588114) ===