== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 01:38:47 (1788673127) Starting client oleg242-client.virtnet: -o user_xattr,flock 192.168.202.142@tcp:/lustre /mnt/lustre Started clients oleg242-client.virtnet: 192.168.202.142@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/opt/iozone/bin:/home/green/git/lustre-release/lustre/tests/mpi:/home/green/git/lustre-release/lustre/tests/racer:/home/green/git/lustre-release/lustre/../lustre-iokit/sgpdd-survey:/home/green/git/lustre-release/lustre/tests:/home/green/git/lustre-release/lustre/utils/gss:/home/green/git/lustre-release/lustre/utils:/opt/iozone/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin::/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests:/sbin:/usr/sbin:/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests/: + DBENCH_LIB= + TESTSUITE=replay-single + TESTNAME=test_70b + MOUNT=/mnt/lustre ++ hostname + DIR=/mnt/lustre/d70b.replay-single/oleg242-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found Started rundbench load pid=135408 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3575552 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg242-server Stopping /mnt/lustre-mds1 (opts:) on oleg242-server 01:39:12 (1788673152) shut down facet: mds1 facet_host: oleg242-server facet_failover_host: oleg242-server Failover mds1 to oleg242-server mount facets: mds1 oleg242-client.virtnet: looking for dbench program oleg242-client.virtnet: /usr/bin/dbench oleg242-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg242-client.virtnet oleg242-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg242-client.virtnet' oleg242-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg242-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg242-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg242-client.virtnet at Sun Sep 6 01:38:51 EDT 2026 oleg242-client.virtnet: waiting for dbench pid 135439 oleg242-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg242-client.virtnet: oleg242-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg242-client.virtnet: failed to create barrier semaphore oleg242-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg242-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg242-client.virtnet: releasing clients oleg242-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 94.587 ms oleg242-client.virtnet: 1 136 3.00 MB/sec warmup 2 sec latency 140.068 ms oleg242-client.virtnet: 1 173 2.35 MB/sec warmup 3 sec latency 117.473 ms oleg242-client.virtnet: 1 263 2.48 MB/sec warmup 4 sec latency 124.575 ms oleg242-client.virtnet: 1 323 2.35 MB/sec warmup 5 sec latency 86.998 ms oleg242-client.virtnet: 1 395 2.33 MB/sec warmup 6 sec latency 88.805 ms oleg242-client.virtnet: 1 461 2.31 MB/sec warmup 7 sec latency 119.181 ms oleg242-client.virtnet: 1 513 2.21 MB/sec warmup 8 sec latency 99.742 ms oleg242-client.virtnet: 1 641 2.34 MB/sec warmup 9 sec latency 74.872 ms oleg242-client.virtnet: 1 709 2.12 MB/sec warmup 10 sec latency 79.942 ms oleg242-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 829.255 ms oleg242-client.virtnet: 1 731 1.77 MB/sec warmup 12 sec latency 1634.130 ms oleg242-client.virtnet: 1 781 1.64 MB/sec warmup 13 sec latency 102.927 ms oleg242-client.virtnet: 1 869 1.54 MB/sec warmup 14 sec latency 79.438 ms oleg242-client.virtnet: 1 902 1.44 MB/sec warmup 15 sec latency 308.195 ms oleg242-client.virtnet: 1 949 1.36 MB/sec warmup 16 sec latency 113.481 ms oleg242-client.virtnet: 1 988 1.29 MB/sec warmup 17 sec latency 157.468 ms oleg242-client.virtnet: 1 1086 1.27 MB/sec warmup 18 sec latency 80.547 ms oleg242-client.virtnet: 1 1132 1.21 MB/sec warmup 19 sec latency 695.844 ms oleg242-client.virtnet: 1 1132 1.15 MB/sec warmup 20 sec latency 1696.432 ms oleg242-client.virtnet: 1 1132 1.09 MB/sec warmup 21 sec latency 2703.631 ms oleg242-client.virtnet: 1 1132 1.04 MB/sec warmup 22 sec latency 3703.950 ms oleg242-client.virtnet: 1 1132 1.00 MB/sec warmup 23 sec latency 4704.197 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 1 sec latency 6704.645 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 2 sec latency 7705.276 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 3 sec latency 8705.508 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 4 sec latency 9705.718 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 5 sec latency 10707.922 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 6 sec latency 11708.186 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 7 sec latency 12708.393 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 8 sec latency 13711.389 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 9 sec latency 14711.586 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 10 sec lateStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg242-server: oleg242-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1 Started lustre-MDT0000 01:39:46 (1788673186) targets are mounted 01:39:46 (1788673186) facet_failover done oleg242-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12184 3593924 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37472 3568936 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49656 7162860 1% /mnt/lustre test_70b fail mds2 2 times ncy 15712.357 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 11 sec latency 16713.153 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 12 sec latency 17713.367 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 13 sec latency 18714.417 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 14 sec latency 19714.612 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 15 sec latency 20714.833 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 16 sec latency 21718.728 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 17 sec latency 22720.789 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 18 sec latency 23722.461 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 19 sec latency 24723.426 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 20 sec latency 25723.617 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 21 sec latency 26724.931 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 22 sec latency 27725.173 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 23 sec latency 28725.381 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 24 sec latency 29725.646 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 25 sec latency 30725.886 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 26 sec latency 31726.081 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 27 sec latency 32726.925 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 28 sec latency 33727.471 ms oleg242-client.virtnet: 1 1132 0.00 MB/sec execute 29 sec latency 34727.703 ms oleg242-client.virtnet: 1 1174 0.00 MB/sec execute 30 sec latency 35003.029 ms oleg242-client.virtnet: 1 1246 0.00 MB/sec execute 31 sec latency 80.085 ms oleg242-client.virtnet: 1 1455 0.09 MB/sec execute 32 sec latency 56.234 ms oleg242-client.virtnet: 1 1504 0.09 MB/sec execute 33 sec latency 112.396 ms oleg242-client.virtnet: 1 1584 0.09 MB/sec execute 34 sec latency 73.037 ms oleg242-client.virtnet: 1 1647 0.09 MB/sec execute 35 sec latency 96.881 ms oleg242-client.virtnet: 1 1698 0.09 MB/sec execute 36 sec latency 83.816 ms oleg242-client.virtnet: 1 1808 0.09 MB/sec execute 37 sec latency 61.766 ms oleg242-client.virtnet: 1 1870 0.09 MB/sec execute 38 sec latency 102.514 ms oleg242-client.virtnet: 1 1973 0.09 MB/sec execute 39 sec latency 87.113 ms oleg242-client.virtnet: 1 2022 0.09 MB/sec execute 40 sec latency 119.277 ms oleg242-client.virtnet: 1 2123 0.09 MB/sec execute 41 sec latency 110.983 ms oleg242-client.virtnet: 1 2234 0.09 MB/sec execute 42 sec latency 54.812 ms oleg242-client.virtnet: 1 2358 0.11 MB/sec execute 43 sec latency 54.051 ms oleg242-client.virtnet: 1 2429 0.12 MB/sec execute 44 sec latency 76.570 ms oleg242-client.virtnet: 1 2508 0.13 MB/sec execute 45 sec latency 78.627 ms oleg242-client.virtnet: 1 2717 0.19 MB/sec execute 46 sec latency 96.077 ms oleg242-client.virtnet: 1 2922 0.22 MB/sec execute 47 sec latency 57.089 ms oleg242-client.virtnet: 1 3019 0.22 MB/sec execute 48 sec latency 100.515 ms oleg242-client.virtnet: 1 3246 0.24 MB/sec execute 49 sec latency 80.012 ms oleg242-client.virtnet: 1 3365 0.25 MB/sec execute 50 sec latency 82.734 ms oleg242-client.virtnet: 1 3543 0.30 MB/sec execute 51 sec latency 76.449 ms oleg242-client.virtnet: 1 3629 0.30 MB/sec execute 52 sec latency 78.125 ms oleg242-client.virtnet: 1 3717 0.30 MB/sec execute 53 sec latency 58.808 ms oleg242-client.virtnet: 1 3808 0.31 MB/sec execute 54 sec latency 84.231 ms oleg242-clFailing mds2 on oleg242-server Stopping /mnt/lustre-mds2 (opts:) on oleg242-server 01:40:16 (1788673216) shut down facet: mds2 facet_host: oleg242-server facet_failover_host: oleg242-server Failover mds2 to oleg242-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg242-server: oleg242-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg242-client: oleg242-server: ssh exited with exit code 1 Started lustre-MDT0001 01:40:47 (1788673247) targets are mounted 01:40:47 (1788673247) facet_failover done oleg242-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 ient.virtnet: 1 3868 0.30 MB/sec execute 55 sec latency 92.009 ms oleg242-client.virtnet: 1 3920 0.30 MB/sec execute 56 sec latency 105.907 ms oleg242-client.virtnet: 1 3987 0.30 MB/sec execute 57 sec latency 81.711 ms oleg242-client.virtnet: 1 4051 0.29 MB/sec execute 58 sec latency 61.204 ms oleg242-client.virtnet: 1 4144 0.29 MB/sec execute 59 sec latency 92.834 ms oleg242-client.virtnet: 1 4236 0.29 MB/sec execute 60 sec latency 85.176 ms oleg242-client.virtnet: 1 4289 0.29 MB/sec execute 61 sec latency 95.343 ms oleg242-client.virtnet: 1 4370 0.28 MB/sec execute 62 sec latency 106.500 ms oleg242-client.virtnet: 1 4458 0.28 MB/sec execute 63 sec latency 64.892 ms oleg242-client.virtnet: 1 4540 0.28 MB/sec execute 64 sec latency 54.680 ms oleg242-client.virtnet: 1 4691 0.29 MB/sec execute 65 sec latency 65.904 ms oleg242-client.virtnet: 1 4815 0.29 MB/sec execute 66 sec latency 42.884 ms oleg242-client.virtnet: 1 4976 0.33 MB/sec execute 67 sec latency 70.896 ms oleg242-client.virtnet: 1 5052 0.33 MB/sec execute 68 sec latency 89.538 ms oleg242-client.virtnet: 1 5131 0.32 MB/sec execute 69 sec latency 59.824 ms oleg242-client.virtnet: 1 5240 0.32 MB/sec execute 70 sec latency 51.279 ms oleg242-client.virtnet: 1 5290 0.31 MB/sec execute 71 sec latency 99.040 ms oleg242-client.virtnet: 1 5364 0.31 MB/sec execute 72 sec latency 70.850 ms oleg242-client.virtnet: 1 5426 0.31 MB/sec execute 73 sec latency 107.920 ms oleg242-client.virtnet: 1 5530 0.30 MB/sec execute 74 sec latency 81.593 ms oleg242-client.virtnet: 1 5573 0.30 MB/sec execute 75 sec latency 125.458 ms oleg242-client.virtnet: 1 5630 0.30 MB/sec execute 76 sec latency 96.994 ms oleg242-client.virtnet: 1 5710 0.30 MB/sec execute 77 sec latency 86.230 ms oleg242-client.virtnet: 1 5752 0.29 MB/sec execute 78 sec latency 99.496 ms oleg242-client.virtnet: 1 5892 0.30 MB/sec execute 79 sec latency 83.487 ms oleg242-client.virtnet: 1 5938 0.30 MB/sec execute 80 sec latency 95.889 ms oleg242-client.virtnet: 1 5988 0.30 MB/sec execute 81 sec latency 81.825 ms oleg242-client.virtnet: 1 6049 0.30 MB/sec execute 82 sec latency 90.535 ms oleg242-client.virtnet: 1 6152 0.30 MB/sec execute 83 sec latency 138.439 ms oleg242-client.virtnet: 1 6435 0.34 MB/sec execute 84 sec latency 70.798 ms oleg242-client.virtnet: 1 6534 0.35 MB/sec execute 85 sec latency 93.816 ms oleg242-client.virtnet: 1 6732 0.35 MB/sec execute 86 sec latency 96.947 ms oleg242-client.virtnet: 1 6907 0.36 MB/sec execute 87 sec latency 77.978 ms oleg242-client.virtnet: 1 7084 0.39 MB/sec execute 88 sec latency 73.693 ms oleg242-client.virtnet: 1 7173 0.39 MB/sec execute 89 sec latency 60.691 ms oleg242-client.virtnet: 1 7236 0.39 MB/sec execute 90 sec latency 84.306 ms oleg242-client.virtnet: 1 7312 0.39 MB/sec execute 91 sec latency 124.994 ms oleg242-client.virtnet: 1 7381 0.39 MB/sec execute 92 sec latency 79.499 ms oleg242-client.virtnet: 1 7472 0.39 MB/sec execute 93 sec latency 67.758 ms oleg242-client.virtnet: 1 7527 0.38 MB/sec execute 94 sec latency 102.862 ms oleg242-client.virtnet: 1 7590 0.38 MB/sec execute 95 sec latency 119.629 ms oleg242-client.virtnet: 1 7695 0.38 MB/sec execute 96 sec latency 105.130 ms oleg242-client.virtnet: 1 7773 0.37 MB/sec execute 97 sec latency 147.205 ms oleg242-client.virtnet: 1 7823 0.37 MB/sec execute 98 sec latency 87.282 ms oleg242-client.virtnet: 1 7886 0.37 MB/sec execute 99 sec latency 86.984 ms omdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec leg242-client.virtnet: 1 7929 0.37 MB/sec execute 100 sec latency 127.095 ms oleg242-client.virtnet: 1 7986 0.36 MB/sec execute 101 sec latency 107.790 ms oleg242-client.virtnet: 1 8028 0.36 MB/sec execute 102 sec latency 114.210 ms oleg242-client.virtnet: 1 8080 0.36 MB/sec execute 103 sec latency 118.349 ms oleg242-client.virtnet: 1 8136 0.37 MB/sec execute 104 sec latency 126.817 ms oleg242-client.virtnet: 1 8256 0.36 MB/sec execute 105 sec latency 54.002 ms oleg242-client.virtnet: 1 8335 0.36 MB/sec execute 106 sec latency 65.156 ms oleg242-client.virtnet: 1 8510 0.38 MB/sec execute 107 sec latency 70.015 ms oleg242-client.virtnet: 1 8598 0.38 MB/sec execute 108 sec latency 73.534 ms oleg242-client.virtnet: 1 8690 0.38 MB/sec execute 109 sec latency 53.260 ms oleg242-client.virtnet: 1 8761 0.38 MB/sec execute 110 sec latency 86.173 ms oleg242-client.virtnet: 1 8823 0.37 MB/sec execute 111 sec latency 103.276 ms oleg242-client.virtnet: 1 8901 0.37 MB/sec execute 112 sec latency 66.528 ms oleg242-client.virtnet: 1 9089 0.37 MB/sec execute 113 sec latency 41.908 ms oleg242-client.virtnet: 1 9166 0.37 MB/sec execute 114 sec latency 80.203 ms oleg242-client.virtnet: 1 9245 0.36 MB/sec execute 115 sec latency 107.306 ms oleg242-client.virtnet: 1 9311 0.36 MB/sec execute 116 sec latency 87.929 ms oleg242-client.virtnet: 1 9486 0.37 MB/sec execute 117 sec latency 42.588 ms oleg242-client.virtnet: 1 9582 0.37 MB/sec execute 118 sec latency 61.917 ms oleg242-client.virtnet: 1 9692 0.37 MB/sec execute 119 sec latency 90.340 ms oleg242-client.virtnet: 1 cleanup 120 sec oleg242-client.virtnet: 0 cleanup 121 sec oleg242-client.virtnet: oleg242-client.virtnet: Operation Count AvgLat MaxLat oleg242-client.virtnet: ---------------------------------------- oleg242-client.virtnet: NTCreateX 1516 55.822 35003.010 oleg242-client.virtnet: Close 1140 7.921 63.627 oleg242-client.virtnet: Rename 65 47.581 138.417 oleg242-client.virtnet: Unlink 278 12.154 63.620 oleg242-client.virtnet: Qpathinfo 1429 8.041 95.870 oleg242-client.virtnet: Qfileinfo 257 0.524 10.348 oleg242-client.virtnet: Qfsinfo 232 0.772 19.285 oleg242-client.virtnet: Sfileinfo 128 31.061 114.196 oleg242-client.virtnet: Find 526 1.883 85.153 oleg242-client.virtnet: WriteX 743 6.356 96.975 oleg242-client.virtnet: ReadX 2425 0.039 11.341 oleg242-client.virtnet: LockX 6 4.824 9.374 oleg242-client.virtnet: UnlockX 6 4.389 6.768 oleg242-client.virtnet: Flush 97 40.212 127.070 oleg242-client.virtnet: oleg242-client.virtnet: Throughput 0.371122 MB/sec 1 clients 1 procs max_latency=35003.029 ms oleg242-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg242-client.virtnet at Sun Sep 6 01:41:16 EDT 2026 with return code 0 oleg242-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg242-client.virtnet oleg242-client.virtnet: /mnt/lustre/d70b.replay-single/oleg242-client.virtnet /mnt/lustre/d70b.replay-single/oleg242-client.virtnet oleg242-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg242-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg242-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg242-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg242-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg242-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg242-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg242-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg242-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg242-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg242-client.virtnet: removed directory 'clients/client0' oleg242-client.virtnet: removed directory 'clients' oleg242-client.virtnet: removed 'client.txt' oleg242-client.virtnet: /mnt/lustre/d70b.replay-single/oleg242-client.virtnet oleg242-client.virtnet: dbench successfully finished