== sanity-dom test sanity: Run sanity with Data-on-MDT files ========================================================== 20:52:01 (1787359921) 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 oleg252-server: /home/green/git/lustre-release/lustre/tests/except/sanity.ex - see CLIENT_VERSION > v2_15_63-134-gdacc4b6d38 (34683181 > 34553734) for LU-15963, go 312 - see CLIENT_VERSION > v2_15_63-239-gab4ede45b4 (34683181 > 34553839) for LU-17856, go 56wa 56xe - see CLIENT_VERSION >= v2_15_7-16-gab522d54ad (34683181 >= 34539280) for LU-16203, go 60i - see CLIENT_VERSION > v2_16_54-54-ga2e3a2f5a3 (34683181 > 34616886) for LU-14590, go 0d - see CLIENT_VERSION >= v2_17_50-196-g63ee4af3bb (34683181 >= 34681540) for LU-19620, go 60b - see CLIENT_VERSION >= v2_17_50-34-g089f438ba9 (34683181 >= 34681378) for LU-19692, go 77k - see CLIENT_VERSION >= v2_17_50-71-g2cbe29c282 (34683181 >= 34681415) for LU-19644, go 150ib - see CLIENT_VERSION >= v2_17_50-72-ge1f272796c (34683181 >= 34681416) for LU-19743, go 27z - see CLIENT_VERSION >= v2_17_52-99-g84242c4358 (34683181 >= 34681955) for LU-20010, go 56aa - see CLIENT_VERSION >= v2_17_55-19-g2868627130 (34683181 >= 34682643) for LU-20435, go 430a - need MDS1_VERSION <= 2.16.61-1-g89cf292a8c2 (34683181 <= 34618625) for LU-18938, skip 360 - see MDS1_VERSION <= CLIENT_VERSION (34683181 <= 34683181) for LU-18562, go 270a - need MDS1_VERSION < v2_14_55-100-g8a84c7f9c7 (34683181 < 34486116) for LU-14927, skip 0f - need OST1_VERSION < v2_17_50-410-gbd8e7b9555 (34683181 < 34681754) for LU-12550, skip 216 excepting tests: 42a 42c 42b 118c 118d 407 119i 216 817 411a 130b 130c 130d 130e 130f 130g skipping tests SLOW=no: 27m 60i 64b 68 71 135 136 230d 300o 842 51b 51c 51e 834 === sanity: start setup 20:52:32 (1787359952) === Stopping clients: oleg252-client.virtnet /mnt/lustre2 (opts:) Stopping client oleg252-client.virtnet /mnt/lustre2 opts: oleg252-client.virtnet: executing check_config_client /mnt/lustre oleg252-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg252-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff99770652c000.idle_timeout=debug osc.lustre-OST0001-osc-ffff99770652c000.idle_timeout=debug disable quota as required oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity: finish setup 20:53:17 (1787359997) === 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/f15469] preparing for tests involving mounts mke2fs 1.47.3-wc2 (11-Nov-2025) debug=all == sanity test 36a: MDS utime check (mknod, utime) ======= 20:53:24 (1787360004) utime: good mknod times 1787360006 <= 1787360007 <= 1787360007 for /mnt/lustre/f36 utime: good utime mtimes 100000, atime 200000 PASS 36a (9s) == sanity test 36b: OST utime check (open, utime) ======== 20:53:34 (1787360014) utime: good utime mtimes 100000, atime 200000 PASS 36b (8s) == sanity test 36c: non-root MDS utime check (mknod, utime) ========================================================== 20:53:42 (1787360022) running as uid/gid/euid/egid 500/500/500/500, groups: 500 [utime] [/mnt/lustre/d36/f36] utime: good mknod times 1787360023 <= 1787360024 <= 1787360024 for /mnt/lustre/d36/f36 utime: good utime mtimes 100000, atime 200000 PASS 36c (8s) == sanity test 36d: non-root OST utime check (open, utime) ========================================================== 20:53:50 (1787360030) running as uid/gid/euid/egid 500/500/500/500, groups: 500 [utime] [/mnt/lustre/d36/f36] utime: good utime mtimes 100000, atime 200000 PASS 36d (7s) == sanity test 36e: utime on non-owned file (should return error) ========================================================== 20:53:57 (1787360037) running as uid/gid/euid/egid 500/500/500/500, groups: 500 [utime] [/mnt/lustre/d36e.sanity/f36e.sanity] utime: utime(/mnt/lustre/d36e.sanity/f36e.sanity) failed: rc 1: Operation not permitted PASS 36e (8s) == sanity test 36f: utime on file racing with OST BRW write ==================================================================== 20:54:05 (1787360045) fail_loc=0x80000214 Fri Aug 21 20:54:06 EDT 2026 1787360046 Fri Aug 21 20:54:08 EDT 2026 1787360048 PASS 36f (9s) == sanity test 36g: FMD cache expiry =============================================================================== 20:54:15 (1787360055) FMD max age: 30s FMD before: 4 FMD after: 0 PASS 36g (55s) == sanity test 36h: utime on file racing with OST BRW write ==================================================================== 20:55:09 (1787360109) fail_loc=0x80000227 Fri Aug 21 20:55:11 EDT 2026 1787360111 Fri Aug 21 20:55:13 EDT 2026 1787360113 PASS 36h (10s) == sanity test 36i: change mtime on striped directory ==== 20:55:19 (1787360119) SKIP: sanity test_36i needs >= 2 MDTs SKIP 36i (4s) == sanity test 39a: mtime changed on create ============== 20:55:23 (1787360123) Succeed in opening file "/mnt/lustre/f39a.sanity2"(flags=O_CREAT) PASS 39a (11s) == sanity test 39b: mtime change on open, link, unlink, rename ========================================================== 20:55:34 (1787360134) repeat after cancel_lru_locks PASS 39b (15s) == sanity test 39c: mtime change on rename =============== 20:55:49 (1787360149) repeat after cancel_lru_locks PASS 39c (12s) == sanity test 39d: create, utime, stat ================== 20:56:01 (1787360161) repeat after cancel_lru_locks PASS 39d (9s) == sanity test 39e: create, stat, utime, stat ============ 20:56:10 (1787360170) repeat after cancel_lru_locks PASS 39e (9s) == sanity test 39f: create, stat, sleep, utime, stat ===== 20:56:19 (1787360179) repeat after cancel_lru_locks PASS 39f (10s) == sanity test 39g: write, chmod, stat =================== 20:56:29 (1787360189) repeat after cancel_lru_locks PASS 39g (11s) == sanity test 39h: write, utime within one second, stat ========================================================== 20:56:40 (1787360200) write and touch not within one second PASS 39h (9s) == sanity test 39i: write, rename, stat ================== 20:56:50 (1787360210) repeat after cancel_lru_locks PASS 39i (10s) == sanity test 39j: write, rename, close, stat =========== 20:56:59 (1787360219) debug=-1 debug_mb=150 debug=-1 debug_mb=150 fail_loc=0x80000412 multiop /mnt/lustre/f39j.sanity voO_RDWR:w2097152_c TMPPIPE=/tmp/multiop_open_wait_pipe.15469 repeat after cancel_lru_locks fail_loc=0 debug_mb=21 debug_mb=21 PASS 39j (19s) == sanity test 39k: write, utime, close, stat ============ 20:57:18 (1787360238) multiop /mnt/lustre/f39k.sanity voO_RDWR:w2097152_c TMPPIPE=/tmp/multiop_open_wait_pipe.15469 repeat after cancel_lru_locks PASS 39k (12s) == sanity test 39l: directory atime update =============== 20:57:30 (1787360250) PASS 39l (21s) == sanity test 39m: test atime and mtime before 1970 ===== 20:57:51 (1787360271) repeat after cancel_lru_locks PASS 39m (11s) == sanity test 39n: check that O_NOATIME is honored ====== 20:58:02 (1787360282) 1+0 records in 1+0 records out PASS 39n (24s) == sanity test 39o: directory cached attributes updated after create ========================================================== 20:58:26 (1787360306) a b PASS 39o (8s) == sanity test 39p: remote directory cached attributes updated after create ================================================================== 20:58:34 (1787360314) SKIP: sanity test_39p needs >= 2 MDTs SKIP 39p (4s) == sanity test 39r: lazy atime update on OST ============= 20:58:38 (1787360318) SKIP: sanity test_39r ldiskfs only test SKIP 39r (4s) == sanity test 39q: close won't zero out atime =========== 20:58:42 (1787360322) multiop /mnt/lustre/d39q.sanity vD_c TMPPIPE=/tmp/multiop_open_wait_pipe.15469 PASS 39q (9s) == sanity test 39s: relatime is supported ================ 20:58:51 (1787360331) 192.168.202.152@tcp:/lustre /mnt/lustre lustre rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose 0 0 Stopping client oleg252-client.virtnet /mnt/lustre (opts:) Starting client: oleg252-client.virtnet: -o relatime 192.168.202.152@tcp:/lustre /mnt/lustre 1+0 records in 1+0 records out Stopping client oleg252-client.virtnet /mnt/lustre (opts:) Starting client: oleg252-client.virtnet: -o user_xattr,flock 192.168.202.152@tcp:/lustre /mnt/lustre PASS 39s (22s) == sanity test 39u: stat race ============================ 20:59:14 (1787360354) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.193834 s, 5.4 MB/s fail_loc=0x80001434 PASS 39u (23s) == sanity test 40: failed open(O_TRUNC) doesn't truncate ======================================================================= 20:59:37 (1787360377) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0252654 s, 162 kB/s running as uid/gid/euid/egid 500/500/500/500, groups: 500 [openfile] [-f] [O_WRONLY:O_TRUNC] [/mnt/lustre/f40.sanity] Error in opening file "/mnt/lustre/f40.sanity"(flags=O_WRONLY) 13: Permission denied /mnt/lustre/f40.sanity has type file OK /mnt/lustre/f40.sanity has size 4096 OK PASS 40 (8s) == sanity test 41: test small file write + fstat =============================================================================== 20:59:45 (1787360385) First String: abcdefghijklmnopqr Second String: abcdefghiabcdefghijklmnopqr abcdefghiabcdefghijklmnopqr abcdefghiabcdefghijklmnopqr Pass! PASS 41 (10s) == sanity test 42d: test complete truncate of file with cached dirty data ========================================================== 20:59:56 (1787360396) debug=+cache vm.dirty_writeback_centisecs = 0 vm.dirty_writeback_centisecs = 0 vm.dirty_ratio = 50 vm.dirty_background_ratio = 25 100+0 records in 100+0 records out 102400 bytes (102 kB, 100 KiB) copied, 0.175051 s, 585 kB/s vm.dirty_writeback_centisecs = 500 vm.dirty_background_ratio = 10 vm.dirty_ratio = 30 checking grant......UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3968 2204672 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3766272 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 5120 7533568 1% /mnt/lustre pass grant check: client:6815744 server:6815744 vm.dirty_writeback_centisecs = 500 vm.dirty_background_ratio = 10 vm.dirty_ratio = 30 PASS 42d (11s) == sanity test 42e: verify sub-RPC writes are not done synchronously ========================================================== 21:00:07 (1787360407) - open/close 627 (time 1787360422.87 total 10.01 last 62.62) total: 1000 open/close in 16.41 seconds: 60.94 ops/second - open/close 738 (time 1787360445.01 total 10.01 last 73.72) total: 924 open/close in 13.43 seconds: 68.78 ops/second 1+0 records in 1+0 records out 484442112 bytes (484 MB, 462 MiB) copied, 20.9873 s, 23.1 MB/s osc.lustre-OST0000-osc-ffff997708ce1000.cur_dirty_bytes=0 osc.lustre-OST0000-osc-ffff997708ce1000.cur_grant_bytes=488505344 osc.lustre-OST0000-osc-ffff997708ce1000.cur_dirty_bytes=0 osc.lustre-OST0000-osc-ffff997708ce1000.cur_grant_bytes=485621760 osc.lustre-OST0000-osc-ffff997708ce1000.rpc_stats=0 osc.lustre-OST0000-osc-ffff997708ce1000.rpc_stats= snapshot_time: 1787360613.946323081 secs.nsecs start_time: 1787360607.241662010 secs.nsecs elapsed_time: 6.704661071 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 38 100 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 0 0 0 | 1 2 2 2: 0 0 0 | 2 5 7 3: 0 0 0 | 2 5 13 4: 0 0 0 | 3 7 21 5: 0 0 0 | 3 7 28 6: 0 0 0 | 5 13 42 7: 0 0 0 | 5 13 55 8: 0 0 0 | 6 15 71 9: 0 0 0 | 11 28 100 read write offset rpcs % cum % | rpcs % cum % 0: 0 0 0 | 38 100 100 read write RPC latency (us) count % cum % | count % cum % 0: 0 0 0 | 0 0 0 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 0 0 0 32: 0 0 0 | 0 0 0 64: 0 0 0 | 0 0 0 128: 0 0 0 | 0 0 0 256: 0 0 0 | 0 0 0 512: 0 0 0 | 0 0 0 1024: 0 0 0 | 0 0 0 2048: 0 0 0 | 0 0 0 4096: 0 0 0 | 0 0 0 8192: 0 0 0 | 1 2 2 16384: 0 0 0 | 6 15 18 32768: 0 0 0 | 22 57 76 65536: 0 0 0 | 9 23 100 checking grant......UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 4224 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 93184 3666944 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 95232 7434240 2% /mnt/lustre pass grant check: client:491913216 server:491913216 PASS 42e (253s) == sanity test 43A: execution of file opened for write should return -ETXTBSY ========================================================== 21:04:20 (1787360660) /home/green/git/lustre-release/lustre/tests/sanity.sh: line 6063: /mnt/lustre/d43A.sanity/f43A.sanity: Text file busy PASS 43A (9s) == sanity test 43a: open(RDWR) of file being executed should return -ETXTBSY ========================================================== 21:04:29 (1787360669) open(O_RDWR|O_CREAT): Text file busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 5089: 40313 Terminated $DIR/$tdir/sleep 60 (wd: ~) PASS 43a (9s) == sanity test 43b: truncate of file being executed should return -ETXTBSY ========================================================== 21:04:38 (1787360678) truncate: cannot truncate '/mnt/lustre/d43b.sanity/sleep' to length 0: Text file busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 5089: 40893 Terminated $DIR/$tdir/sleep 60 (wd: ~) PASS 43b (10s) == sanity test 43c: md5sum of copy into lustre =========== 21:04:48 (1787360688) bash: OK PASS 43c (7s) == sanity test 46: dirtying a previously written page ========================================================================== 21:04:55 (1787360695) vm.dirty_writeback_centisecs = 0 vm.dirty_writeback_centisecs = 0 vm.dirty_ratio = 50 vm.dirty_background_ratio = 25 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00784033 s, 522 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00370195 s, 1.1 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00324984 s, 1.3 MB/s vm.dirty_writeback_centisecs = 500 vm.dirty_background_ratio = 10 vm.dirty_ratio = 30 vm.dirty_writeback_centisecs = 500 vm.dirty_background_ratio = 10 vm.dirty_ratio = 30 PASS 46 (9s) == sanity test 56r: check lfs find -size works =========== 21:05:04 (1787360704) PASS 56r (12s) == sanity test 101e: check read-ahead for small read(1k) for small files(500k) ========================================================== 21:05:18 (1787360718) Creating 100 500K test files Cancel LRU locks on lustre client to flush the client cache Reset readahead stats llite.lustre-ffff997708ce1000.max_cached_mb= users: 5 max_cached_mb: 1846 used_mb: 49 unused_mb: 1797 unevict_mb: 0 reclaim_count: 0 max_read_ahead_mb: 256 used_read_ahead_mb: 0 llite.lustre-ffff997708ce1000.read_ahead_stats= snapshot_time 1787360804.724275130 secs.nsecs start_time 1787360788.026152923 secs.nsecs elapsed_time 16.698122207 secs.nsecs hits 12300 samples [pages] misses 200 samples [pages] zero_size_window 100 samples [pages] failed_to_fast_read 200 samples [pages] readahead_pages 100 samples [pages] 123 123 12300 PASS 101e (98s) resend_count is set to 4 4 resend_count is set to 4 4 resend_count is set to 4 4 resend_count is set to 4 4 resend_count is set to 4 4 == sanity test 119a: Short directIO read must return actual read amount ========================================================== 21:06:57 (1787360817) directio on /mnt/lustre/f119a.sanity for 1x524288 bytes PASS PASS 119a (7s) == sanity test 131a: test iov's crossing stripe boundary for writev/readv ========================================================== 21:07:05 (1787360825) PASS 131a (9s) == sanity test 131b: test append writev ================== 21:07:15 (1787360835) /mnt/lustre/f131b.sanity has type file OK /mnt/lustre/f131b.sanity has size 3145728 OK /mnt/lustre/f131b.sanity has type file OK /mnt/lustre/f131b.sanity has size 5767168 OK PASS 131b (10s) == sanity test 131c: test read/write on file w/o objects ========================================================== 21:07:24 (1787360844) Write error: Bad file descriptor (rc = -1, len = 1048576) PASS 131c (9s) == sanity test 131d: test short read ===================== 21:07:34 (1787360854) PASS 131d (10s) == sanity test 131e: test read hitting hole ============== 21:07:43 (1787360863) PASS 131e (8s) == sanity test 150a: truncate/append tests =============== 21:07:51 (1787360871) 1+0 records in 1+0 records out 6096 bytes (6.1 kB, 6.0 KiB) copied, 0.000293415 s, 20.8 MB/s Stopping client oleg252-client.virtnet /mnt/lustre (opts:) Starting client: oleg252-client.virtnet: -o user_xattr,flock 192.168.202.152@tcp:/lustre /mnt/lustre Filesystem 1024-blocks Used Available Capacity Mounted on 192.168.202.152@tcp:/lustre 7542784 7168 7531520 1% /mnt/lustre sleep 5 for ZFS MDS Waiting for MDT destroys to complete PASS 150a (22s) == sanity test 150b: Verify fallocate (prealloc) functionality ========================================================== 21:08:13 (1787360893) fallocate on zfs doesn't consume space fallocate not supported SKIP: sanity test_150b need >= 2.13.57 and ldiskfs for fallocate SKIP 150b (4s) == sanity test 150bb: Verify fallocate modes both zero space ========================================================== 21:08:17 (1787360897) fallocate on zfs doesn't consume space fallocate not supported SKIP: sanity test_150bb need >= 2.13.57 and ldiskfs for fallocate SKIP 150bb (4s) == sanity test 150c: Verify fallocate Size and Blocks ==== 21:08:21 (1787360901) fallocate on zfs doesn't consume space fallocate not supported SKIP: sanity test_150c need >= 2.13.57 and ldiskfs for fallocate SKIP 150c (4s) == sanity test 150d: Verify fallocate Size and Blocks - Non zero start ========================================================== 21:08:25 (1787360905) fallocate on zfs doesn't consume space fallocate not supported SKIP: sanity test_150d need >= 2.13.57 and ldiskfs for fallocate SKIP 150d (4s) == sanity test 150f: Verify fallocate punch functionality ========================================================== 21:08:30 (1787360910) SKIP: sanity test_150f LU-14160: punch mode is not implemented on OSD ZFS SKIP 150f (4s) == sanity test 150g: Verify fallocate punch on large range ========================================================== 21:08:34 (1787360914) SKIP: sanity test_150g LU-14160: punch mode is not implemented on OSD ZFS SKIP 150g (4s) == sanity test 150ia: Verify fallocate zero-range ZERO functionality ========================================================== 21:08:39 (1787360919) SKIP: sanity test_150ia zero-range mode is not implemented on OSD ZFS SKIP 150ia (5s) == sanity test 150ib: Verify fallocate zero-range PREALLOC functionality ========================================================== 21:08:44 (1787360924) SKIP: sanity test_150ib zero-range mode is not implemented on OSD ZFS SKIP 150ib (4s) == sanity test 150ic: Verify fallocate LARGE zero PREALLOC functionality ========================================================== 21:08:49 (1787360929) SKIP: sanity test_150ic zero-range mode is not implemented on OSD ZFS SKIP 150ic (4s) == sanity test 155a: Verify small file correctness: read cache:on write_cache:on ========================================================== 21:08:54 (1787360934) oleg252-server: error: get_param: param_path 'osd-*/*/writethrough_cache_enable': No such file or directory oleg252-server: error: get_param: param_path 'osd-*/*/writethrough_cache_enable': No such file or directory oleg252-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory oleg252-server: error: set_param: setting 'osd-*/lustre-OST*/read_cache_enable'='1': No such file or directory pdsh@oleg252-client: oleg252-server: ssh exited with exit code 2 oleg252-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory oleg252-server: error: set_param: setting 'osd-*/lustre-OST*/writethrough_cache_enable'='1': No such file or directory pdsh@oleg252-client: oleg252-server: ssh exited with exit code 2 1+0 records in 1+0 records out 6096 bytes (6.1 kB, 6.0 KiB) copied, 0.000847722 s, 7.2 MB/s oleg252-server: error: set_param: setting : Invalid argument pdsh@oleg252-client: oleg252-server: ssh exited with exit code 22 oleg252-server: error: set_param: setting : Invalid argument pdsh@oleg252-client: oleg252-server: ssh exited with exit code 22 PASS 155a (17s) == sanity test 155b: Verify small file correctness: read cache:on write_cache:off ========================================================== 21:09:11 (1787360951) oleg252-server: error: get_param: param_path 'osd-*/*/writethrough_cache_enable': No such file or directory oleg252-server: error: get_param: param_path 'osd-*/*/writethrough_cache_enable': No such file or directory oleg252-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory oleg252-server: error: set_param: setting 'osd-*/lustre-OST*/read_cache_enable'='1': No such file or directory pdsh@oleg252-client: oleg252-server: ssh exited with exit code 2 oleg252-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory oleg252-server: error: set_param: setting 'osd-*/lustre-OST*/writethrough_cache_enable'='0': No such file or directory pdsh@oleg252-client: oleg252-server: ssh exited with exit code 2 1+0 records in 1+0 records out 6096 bytes (6.1 kB, 6.0 KiB) copied, 0.000397133 s, 15.4 MB/s oleg252-server: error: set_param: setting : Invalid argument pdsh@oleg252-client: oleg252-server: ssh exited with exit code 22 oleg252-server: error: set_param: setting : Invalid argument pdsh@oleg252-client: oleg252-server: ssh exited with exit code 22 PASS 155b (17s) == sanity test 155c: Verify small file correctness: read cache:off write_cache:on ========================================================== 21:09:28 (1787360968) oleg252-server: error: get_param: param_path 'osd-*/*/writethrough_cache_enable': No such file or directory oleg252-server: error: get_param: param_path 'osd-*/*/writethrough_cache_enable': No such file or directory oleg252-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory oleg252-server: error: set_param: setting 'osd-*/lustre-OST*/read_cache_enable'='0': No such file or directory pdsh@oleg252-client: oleg252-server: ssh exited with exit code 2 oleg252-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory oleg252-server: error: set_param: setting 'osd-*/lustre-OST*/writethrough_cache_enable'='1': No such file or directory pdsh@oleg252-client: oleg252-server: ssh exited with exit code 2 1+0 records in 1+0 records out 6096 bytes (6.1 kB, 6.0 KiB) copied, 0.000664971 s, 9.2 MB/s oleg252-server: error: set_param: setting : Invalid argument pdsh@oleg252-client: oleg252-server: ssh exited with exit code 22 oleg252-server: error: set_param: setting : Invalid argument pdsh@oleg252-client: oleg252-server: ssh exited with exit code 22 PASS 155c (17s) == sanity test 155d: Verify small file correctness: read cache:off write_cache:off ========================================================== 21:09:45 (1787360985) oleg252-server: error: get_param: param_path 'osd-*/*/writethrough_cache_enable': No such file or directory oleg252-server: error: get_param: param_path 'osd-*/*/writethrough_cache_enable': No such file or directory oleg252-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory oleg252-server: error: set_param: setting 'osd-*/lustre-OST*/read_cache_enable'='0': No such file or directory pdsh@oleg252-client: oleg252-server: ssh exited with exit code 2 oleg252-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory oleg252-server: error: set_param: setting 'osd-*/lustre-OST*/writethrough_cache_enable'='0': No such file or directory pdsh@oleg252-client: oleg252-server: ssh exited with exit code 2 1+0 records in 1+0 records out 6096 bytes (6.1 kB, 6.0 KiB) copied, 0.00282847 s, 2.2 MB/s oleg252-server: error: set_param: setting : Invalid argument pdsh@oleg252-client: oleg252-server: ssh exited with exit code 22 oleg252-server: error: set_param: setting : Invalid argument pdsh@oleg252-client: oleg252-server: ssh exited with exit code 22 PASS 155d (18s) == sanity test 207a: can refresh layout at glimpse ======= 21:10:06 (1787361006) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0272348 s, 150 kB/s fail_loc=0x170 PASS 207a (10s) == sanity test 207b: can refresh layout at open ========== 21:10:16 (1787361016) 4+0 records in 4+0 records out 16384 bytes (16 kB, 16 KiB) copied, 0.0298075 s, 550 kB/s fail_loc=0x171 checksum is ce338fe6899778aacfc28414f2d9498b /mnt/lustre/f207b.sanity PASS 207b (9s) == sanity test 241a: bio vs dio ========================== 21:10:27 (1787361027) 1+0 records in 1+0 records out 40960 bytes (41 kB, 40 KiB) copied, 0.0217713 s, 1.9 MB/s -rw-r--r-- 1 root root 40960 Aug 21 21:10 /mnt/lustre/f241a.sanity ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=3 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=3 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=3 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=3 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=3 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=3 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=3 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=3 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=3 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=3 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=3 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 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ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=3 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=1 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 ldlm.namespaces.lustre-MDT0000-mdc-ffff997709571000.lock_unused_count=2 PASS 241a (133s) == sanity test 241b: dio vs dio ========================== 21:12:40 (1787361160) 1+0 records in 1+0 records out 40960 bytes (41 kB, 40 KiB) copied, 0.0221402 s, 1.9 MB/s -rw-r--r-- 1 root root 40960 Aug 21 21:12 /mnt/lustre/f241b.sanity PASS 241b (60s) == sanity test 251a: Handling short read and write correctly ========================================================== 21:13:40 (1787361220) fail_loc=0xa0001407 fail_val=1 fail_loc=0xa0001407 fail_val=1 PASS 251a (11s) == sanity test complete, duration 1316 sec =============== 21:13:59 (1787361239) === sanity: start cleanup 21:14:01 (1787361241) === Starting client oleg252-client.virtnet: -o user_xattr,flock 192.168.202.152@tcp:/lustre /mnt/lustre2 Mount client oleg252-client.virtnet: mount -t lustre -o user_xattr,flock 192.168.202.152@tcp:/lustre /mnt/lustre2 Started clients oleg252-client.virtnet: 192.168.202.152@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) Stopping clients: oleg252-client.virtnet /mnt/lustre2 (opts:) Stopping client oleg252-client.virtnet /mnt/lustre2 opts: === sanity: finish cleanup 21:14:12 (1787361252) === debug=super ioctl neterror warning dlmtrace error emerg ha rpctrace vfstrace config console lfsck