== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 13:42:27 (1788802947) Starting client oleg654-client.virtnet: -o user_xattr,flock 192.168.206.154@tcp:/lustre /mnt/lustre Started clients oleg654-client.virtnet: 192.168.206.154@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 crush2 /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/oleg654-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=135326 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3575524 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3605448 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg654-server Stopping /mnt/lustre-mds1 (opts:) on oleg654-server 13:42:54 (1788802974) shut down facet: mds1 facet_host: oleg654-server facet_failover_host: oleg654-server Failover mds1 to oleg654-server mount facets: mds1 oleg654-client.virtnet: looking for dbench program oleg654-client.virtnet: /usr/bin/dbench oleg654-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg654-client.virtnet oleg654-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg654-client.virtnet' oleg654-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg654-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg654-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg654-client.virtnet at Mon Sep 7 13:42:30 EDT 2026 oleg654-client.virtnet: waiting for dbench pid 135358 oleg654-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg654-client.virtnet: oleg654-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg654-client.virtnet: failed to create barrier semaphore oleg654-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg654-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg654-client.virtnet: releasing clients oleg654-client.virtnet: 1 99 4.51 MB/sec warmup 1 sec latency 61.669 ms oleg654-client.virtnet: 1 165 3.40 MB/sec warmup 2 sec latency 94.158 ms oleg654-client.virtnet: 1 216 2.78 MB/sec warmup 3 sec latency 160.085 ms oleg654-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 79.844 ms oleg654-client.virtnet: 1 373 2.66 MB/sec warmup 5 sec latency 90.497 ms oleg654-client.virtnet: 1 454 2.65 MB/sec warmup 6 sec latency 77.077 ms oleg654-client.virtnet: 1 522 2.58 MB/sec warmup 7 sec latency 121.977 ms oleg654-client.virtnet: 1 664 2.64 MB/sec warmup 8 sec latency 79.861 ms oleg654-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 180.498 ms oleg654-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 1180.792 ms oleg654-client.virtnet: 1 786 1.95 MB/sec warmup 11 sec latency 1236.582 ms oleg654-client.virtnet: 1 885 1.80 MB/sec warmup 12 sec latency 92.428 ms oleg654-client.virtnet: 1 923 1.67 MB/sec warmup 13 sec latency 200.414 ms oleg654-client.virtnet: 1 988 1.56 MB/sec warmup 14 sec latency 88.860 ms oleg654-client.virtnet: 1 1126 1.53 MB/sec warmup 15 sec latency 59.769 ms oleg654-client.virtnet: 1 1139 1.44 MB/sec warmup 16 sec latency 802.711 ms oleg654-client.virtnet: 1 1139 1.35 MB/sec warmup 17 sec latency 1803.942 ms oleg654-client.virtnet: 1 1139 1.28 MB/sec warmup 18 sec latency 2804.505 ms oleg654-client.virtnet: 1 1139 1.21 MB/sec warmup 19 sec latency 3805.664 ms oleg654-client.virtnet: 1 1139 1.15 MB/sec warmup 20 sec latency 4806.227 ms oleg654-client.virtnet: 1 1139 1.09 MB/sec warmup 21 sec latency 5806.485 ms oleg654-client.virtnet: 1 1139 1.04 MB/sec warmup 22 sec latency 6806.778 ms oleg654-client.virtnet: 1 1139 1.00 MB/sec warmup 23 sec latency 7807.044 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 1 sec latency 9810.592 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 2 sec latency 10810.814 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 3 sec latency 11811.038 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 4 sec latency 12811.318 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 5 sec latency 13811.484 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 6 sec latency 14811.761 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 7 sec latency 15812.035 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 8 sec latency 16813.525 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 9 sec latency 17814.235 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 10 secStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg654-server: oleg654-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg654-client: oleg654-server: ssh exited with exit code 1 Started lustre-MDT0000 13:43:25 (1788803005) targets are mounted 13:43:25 (1788803005) facet_failover done oleg654-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 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37504 3568972 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12084 3594148 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49588 7163120 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg654-server Stopping /mnt/lustre-mds2 (opts:) on oleg654-server latency 18814.426 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 11 sec latency 19814.640 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 12 sec latency 20814.849 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 13 sec latency 21816.645 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 14 sec latency 22818.127 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 15 sec latency 23818.555 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 16 sec latency 24821.396 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 17 sec latency 25821.592 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 18 sec latency 26821.867 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 19 sec latency 27822.162 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 20 sec latency 28822.765 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 21 sec latency 29824.259 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 22 sec latency 30824.475 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 23 sec latency 31824.688 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 24 sec latency 32827.178 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 25 sec latency 33827.378 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 26 sec latency 34830.716 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 27 sec latency 35830.972 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 28 sec latency 36831.239 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 29 sec latency 37831.530 ms oleg654-client.virtnet: 1 1139 0.00 MB/sec execute 30 sec latency 38831.704 ms oleg654-client.virtnet: 1 1145 0.00 MB/sec execute 31 sec latency 39802.649 ms oleg654-client.virtnet: 1 1246 0.00 MB/sec execute 32 sec latency 67.568 ms oleg654-client.virtnet: 1 1428 0.09 MB/sec execute 33 sec latency 55.498 ms oleg654-client.virtnet: 1 1516 0.09 MB/sec execute 34 sec latency 63.932 ms oleg654-client.virtnet: 1 1616 0.09 MB/sec execute 35 sec latency 57.393 ms oleg654-client.virtnet: 1 1687 0.09 MB/sec execute 36 sec latency 98.893 ms oleg654-client.virtnet: 1 1820 0.09 MB/sec execute 37 sec latency 61.056 ms oleg654-client.virtnet: 1 1888 0.09 MB/sec execute 38 sec latency 69.348 ms oleg654-client.virtnet: 1 1994 0.09 MB/sec execute 39 sec latency 82.879 ms oleg654-client.virtnet: 1 2088 0.09 MB/sec execute 40 sec latency 72.443 ms oleg654-client.virtnet: 1 2198 0.09 MB/sec execute 41 sec latency 68.613 ms oleg654-client.virtnet: 1 2354 0.12 MB/sec execute 42 sec latency 98.242 ms oleg654-client.virtnet: 1 2428 0.12 MB/sec execute 43 sec latency 80.488 ms oleg654-client.virtnet: 1 2490 0.13 MB/sec execute 44 sec latency 75.280 ms oleg654-client.virtnet: 1 2608 0.13 MB/sec execute 45 sec latency 130.354 ms oleg654-client.virtnet: 1 2896 0.21 MB/sec execute 46 sec latency 61.972 ms oleg654-client.virtnet: 1 3004 0.22 MB/sec execute 47 sec latency 55.025 ms oleg654-client.virtnet: 1 3232 0.24 MB/sec execute 48 sec latency 120.678 ms oleg654-client.virtnet: 1 3379 0.25 MB/sec execute 49 sec latency 49.310 ms oleg654-client.virtnet: 1 3584 0.31 MB/sec execute 50 sec latency 71.126 ms oleg654-client.virtnet: 1 3715 0.31 MB/sec execute 51 sec latency 41.534 ms oleg654-client.virtnet: 1 3816 0.32 MB/sec execute 52 sec latency 77.152 ms oleg654-client.virtnet: 1 3906 0.32 MB/sec execute 53 sec latency 56.854 ms oleg654-client.virtnet: 1 4002 0.32 MB/sec execute 54 sec latency 48.146 ms oleg13:43:50 (1788803030) shut down facet: mds2 facet_host: oleg654-server facet_failover_host: oleg654-server Failover mds2 to oleg654-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg654-server: oleg654-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg654-client: oleg654-server: ssh exited with exit code 1 Started lustre-MDT0001 13:44:18 (1788803058) targets are mounted 13:44:18 (1788803058) facet_failover done oleg654-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 654-client.virtnet: 1 4111 0.31 MB/sec execute 55 sec latency 50.073 ms oleg654-client.virtnet: 1 4241 0.31 MB/sec execute 56 sec latency 54.057 ms oleg654-client.virtnet: 1 4333 0.31 MB/sec execute 57 sec latency 59.888 ms oleg654-client.virtnet: 1 4440 0.31 MB/sec execute 58 sec latency 53.104 ms oleg654-client.virtnet: 1 4518 0.30 MB/sec execute 59 sec latency 67.016 ms oleg654-client.virtnet: 1 4627 0.32 MB/sec execute 60 sec latency 53.172 ms oleg654-client.virtnet: 1 4729 0.31 MB/sec execute 61 sec latency 54.284 ms oleg654-client.virtnet: 1 4812 0.31 MB/sec execute 62 sec latency 72.091 ms oleg654-client.virtnet: 1 4976 0.35 MB/sec execute 63 sec latency 64.291 ms oleg654-client.virtnet: 1 5080 0.35 MB/sec execute 64 sec latency 72.045 ms oleg654-client.virtnet: 1 5168 0.34 MB/sec execute 65 sec latency 74.576 ms oleg654-client.virtnet: 1 5260 0.34 MB/sec execute 66 sec latency 68.903 ms oleg654-client.virtnet: 1 5305 0.33 MB/sec execute 67 sec latency 92.582 ms oleg654-client.virtnet: 1 5386 0.33 MB/sec execute 68 sec latency 73.940 ms oleg654-client.virtnet: 1 5474 0.33 MB/sec execute 69 sec latency 85.294 ms oleg654-client.virtnet: 1 5569 0.32 MB/sec execute 70 sec latency 80.100 ms oleg654-client.virtnet: 1 5660 0.32 MB/sec execute 71 sec latency 61.980 ms oleg654-client.virtnet: 1 5752 0.32 MB/sec execute 72 sec latency 64.176 ms oleg654-client.virtnet: 1 5886 0.33 MB/sec execute 73 sec latency 77.788 ms oleg654-client.virtnet: 1 5938 0.33 MB/sec execute 74 sec latency 102.507 ms oleg654-client.virtnet: 1 6001 0.32 MB/sec execute 75 sec latency 82.326 ms oleg654-client.virtnet: 1 6120 0.33 MB/sec execute 76 sec latency 68.482 ms oleg654-client.virtnet: 1 6276 0.36 MB/sec execute 77 sec latency 102.926 ms oleg654-client.virtnet: 1 6484 0.38 MB/sec execute 78 sec latency 65.982 ms oleg654-client.virtnet: 1 6678 0.38 MB/sec execute 79 sec latency 111.159 ms oleg654-client.virtnet: 1 6902 0.39 MB/sec execute 80 sec latency 54.862 ms oleg654-client.virtnet: 1 7076 0.43 MB/sec execute 81 sec latency 72.432 ms oleg654-client.virtnet: 1 7180 0.42 MB/sec execute 82 sec latency 53.996 ms oleg654-client.virtnet: 1 7247 0.42 MB/sec execute 83 sec latency 67.272 ms oleg654-client.virtnet: 1 7361 0.43 MB/sec execute 84 sec latency 83.851 ms oleg654-client.virtnet: 1 7453 0.43 MB/sec execute 85 sec latency 58.370 ms oleg654-client.virtnet: 1 7535 0.42 MB/sec execute 86 sec latency 82.843 ms oleg654-client.virtnet: 1 7615 0.42 MB/sec execute 87 sec latency 81.206 ms oleg654-client.virtnet: 1 7722 0.41 MB/sec execute 88 sec latency 55.662 ms oleg654-client.virtnet: 1 7805 0.41 MB/sec execute 89 sec latency 68.794 ms oleg654-client.virtnet: 1 7878 0.41 MB/sec execute 90 sec latency 66.478 ms oleg654-client.virtnet: 1 7921 0.40 MB/sec execute 91 sec latency 79.236 ms oleg654-client.virtnet: 1 8000 0.40 MB/sec execute 92 sec latency 82.398 ms oleg654-client.virtnet: 1 8060 0.40 MB/sec execute 93 sec latency 100.661 ms oleg654-client.virtnet: 1 8160 0.41 MB/sec execute 94 sec latency 73.443 ms oleg654-client.virtnet: 1 8243 0.40 MB/sec execute 95 sec latency 66.893 ms oleg654-client.virtnet: 1 8341 0.40 MB/sec execute 96 sec latency 49.910 ms oleg654-client.virtnet: 1 8508 0.42 MB/sec execute 97 sec latency 101.441 ms oleg654-client.virtnet: 1 8590 0.42 MB/sec execute 98 sec latency 61.604 ms oleg654-client.virtnet: 1 8682 0.42 MB/sec execute 99 sec latency 65.859 ms oleg654-client.virtnet: 1 8764 0.41 MB/sec execute 100 sec latency 79.887 ms oleg654-client.virtnet: 1 8854 0.41 MB/sec execute 101 sec latency 57.408 ms oleg654-client.virtnet: 1 8940 0.41 MB/sec execute 102 sec latency 54.907 ms oleg654-client.virtnet: 1 9073 0.40 MB/sec execute 103 sec latency 60.002 ms oleg654-client.virtnet: 1 9127 0.40 MB/sec execute 104 sec latency 80.528 ms oleg654-client.virtnet: 1 9264 0.40 MB/sec execute 105 sec latency 62.257 ms oleg654-client.virtnet: 1 9430 0.41 MB/sec execute 106 sec latency 58.034 ms oleg654-client.virtnet: 1 9522 0.40 MB/sec execute 107 sec latency 76.429 ms oleg654-client.virtnet: 1 9676 0.41 MB/sec execute 108 sec latency 75.226 ms oleg654-client.virtnet: 1 9993 0.44 MB/sec execute 109 sec latency 50.564 ms oleg654-client.virtnet: 1 10114 0.44 MB/sec execute 110 sec latency 67.976 ms oleg654-client.virtnet: 1 10452 0.46 MB/sec execute 111 sec latency 51.420 ms oleg654-client.virtnet: 1 10667 0.48 MB/sec execute 112 sec latency 58.457 ms oleg654-client.virtnet: 1 10778 0.48 MB/sec execute 113 sec latency 58.536 ms oleg654-client.virtnet: 1 10917 0.48 MB/sec execute 114 sec latency 48.873 ms oleg654-client.virtnet: 1 11018 0.48 MB/sec execute 115 sec latency 53.244 ms oleg654-client.virtnet: 1 11097 0.48 MB/sec execute 116 sec latency 61.674 ms oleg654-client.virtnet: 1 11192 0.47 MB/sec execute 117 sec latency 60.553 ms oleg654-client.virtnet: 1 11335 0.47 MB/sec execute 118 sec latency 57.463 ms oleg654-client.virtnet: 1 11400 0.47 MB/sec execute 119 sec latency 101.391 ms oleg654-client.virtnet: 1 cleanup 120 sec oleg654-client.virtnet: 0 cleanup 121 sec oleg654-client.virtnet: oleg654-client.virtnet: Operation Count AvgLat MaxLat oleg654-client.virtnet: ---------------------------------------- oleg654-client.virtnet: NTCreateX 1787 26.801 101.425 oleg654-client.virtnet: Close 1302 6.168 39.251 oleg654-client.virtnet: Rename 74 46.613 130.325 oleg654-client.virtnet: Unlink 365 9.359 47.442 oleg654-client.virtnet: Qpathinfo 1650 7.145 75.606 oleg654-client.virtnet: Qfileinfo 285 0.555 4.827 oleg654-client.virtnet: Qfsinfo 294 0.734 22.612 oleg654-client.virtnet: Sfileinfo 137 318.169 39802.630 oleg654-client.virtnet: Find 625 1.974 54.590 oleg654-client.virtnet: WriteX 870 4.913 62.119 oleg654-client.virtnet: ReadX 2814 0.043 11.576 oleg654-client.virtnet: LockX 6 7.623 13.601 oleg654-client.virtnet: UnlockX 6 5.537 6.743 oleg654-client.virtnet: Flush 123 35.469 102.487 oleg654-client.virtnet: oleg654-client.virtnet: Throughput 0.467528 MB/sec 1 clients 1 procs max_latency=39802.649 ms oleg654-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg654-client.virtnet at Mon Sep 7 13:44:56 EDT 2026 with return code 0 oleg654-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg654-client.virtnet oleg654-client.virtnet: /mnt/lustre/d70b.replay-single/oleg654-client.virtnet /mnt/lustre/d70b.replay-single/oleg654-client.virtnet oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg654-client.virtnet: removed directory 'clients/client0' oleg654-client.virtnet: removed directory 'clients' oleg654-client.virtnet: removed 'client.txt' oleg654-client.virtnet: /mnt/lustre/d70b.replay-single/oleg654-client.virtnet oleg654-client.virtnet: dbench successfully finished