== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 18:11:22 (1790979082) Starting client oleg143-client.virtnet: -o user_xattr,flock 192.168.201.143@tcp:/lustre /mnt/lustre Started clients oleg143-client.virtnet: 192.168.201.143@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/oleg143-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=135460 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2012 1269292 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 oleg143-server Stopping /mnt/lustre-mds1 (opts:) on oleg143-server 18:11:51 (1790979111) shut down facet: mds1 facet_host: oleg143-server facet_failover_host: oleg143-server Failover mds1 to oleg143-server oleg143-client.virtnet: looking for dbench program oleg143-client.virtnet: /usr/bin/dbench oleg143-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg143-client.virtnet oleg143-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg143-client.virtnet' oleg143-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg143-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg143-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg143-client.virtnet at Fri Oct 2 18:11:27 EDT 2026 oleg143-client.virtnet: waiting for dbench pid 135491 oleg143-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg143-client.virtnet: oleg143-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg143-client.virtnet: failed to create barrier semaphore oleg143-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg143-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg143-client.virtnet: releasing clients oleg143-client.virtnet: 1 129 5.76 MB/sec warmup 1 sec latency 115.077 ms oleg143-client.virtnet: 1 181 3.66 MB/sec warmup 2 sec latency 136.424 ms oleg143-client.virtnet: 1 224 2.87 MB/sec warmup 3 sec latency 182.731 ms oleg143-client.virtnet: 1 276 2.58 MB/sec warmup 4 sec latency 105.492 ms oleg143-client.virtnet: 1 313 2.29 MB/sec warmup 5 sec latency 132.110 ms oleg143-client.virtnet: 1 339 2.04 MB/sec warmup 6 sec latency 224.003 ms oleg143-client.virtnet: 1 393 1.98 MB/sec warmup 7 sec latency 177.981 ms oleg143-client.virtnet: 1 437 1.92 MB/sec warmup 8 sec latency 149.067 ms oleg143-client.virtnet: 1 493 1.91 MB/sec warmup 9 sec latency 128.992 ms oleg143-client.virtnet: 1 584 1.99 MB/sec warmup 10 sec latency 89.389 ms oleg143-client.virtnet: 1 671 1.92 MB/sec warmup 11 sec latency 83.201 ms oleg143-client.virtnet: 1 731 1.77 MB/sec warmup 12 sec latency 72.295 ms oleg143-client.virtnet: 1 781 1.64 MB/sec warmup 13 sec latency 96.181 ms oleg143-client.virtnet: 1 821 1.53 MB/sec warmup 14 sec latency 115.913 ms oleg143-client.virtnet: 1 874 1.44 MB/sec warmup 15 sec latency 122.780 ms oleg143-client.virtnet: 1 913 1.36 MB/sec warmup 16 sec latency 262.477 ms oleg143-client.virtnet: 1 981 1.29 MB/sec warmup 17 sec latency 78.989 ms oleg143-client.virtnet: 1 1052 1.27 MB/sec warmup 18 sec latency 83.240 ms oleg143-client.virtnet: 1 1128 1.21 MB/sec warmup 19 sec latency 189.064 ms oleg143-client.virtnet: 1 1173 1.15 MB/sec warmup 20 sec latency 145.141 ms oleg143-client.virtnet: 1 1226 1.10 MB/sec warmup 21 sec latency 76.240 ms oleg143-client.virtnet: 1 1263 1.05 MB/sec warmup 22 sec latency 135.271 ms oleg143-client.virtnet: 1 1394 1.13 MB/sec warmup 23 sec latency 125.195 ms oleg143-client.virtnet: 1 1504 0.02 MB/sec execute 1 sec latency 122.185 ms oleg143-client.virtnet: 1 1572 0.05 MB/sec execute 2 sec latency 145.393 ms oleg143-client.virtnet: 1 1632 0.05 MB/sec execute 3 sec latency 96.395 ms oleg143-client.virtnet: 1 1684 0.05 MB/sec execute 4 sec latency 119.536 ms oleg143-client.virtnet: 1 1721 0.04 MB/sec execute 5 sec latency 120.383 ms oleg143-client.virtnet: 1 1779 0.04 MB/sec execute 6 sec latency 117.702 ms oleg143-client.virtnet: 1 1825 0.04 MB/sec execute 7 sec latency 135.654 ms oleg143-client.virtnet: 1 1884 0.04 MB/sec execute 8 sec latency 171.319 ms oleg143-client.virtnet: 1 1986 0.05 MB/sec execute 9 sec latency 89.530 ms oleg143-client.virtnet: 1 2063 0.06 MB/sec execute 10 sec latency 96.053 ms oleg14mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg143-server: oleg143-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg143-client: oleg143-server: ssh exited with exit code 1 Started lustre-MDT0000 18:12:28 (1790979148) targets are mounted 18:12:28 (1790979148) facet_failover done oleg143-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 3-client.virtnet: 1 2132 0.06 MB/sec execute 11 sec latency 110.938 ms oleg143-client.virtnet: 1 2158 0.06 MB/sec execute 12 sec latency 220.510 ms oleg143-client.virtnet: 1 2204 0.06 MB/sec execute 13 sec latency 220.807 ms oleg143-client.virtnet: 1 2334 0.13 MB/sec execute 14 sec latency 106.208 ms oleg143-client.virtnet: 1 2377 0.13 MB/sec execute 15 sec latency 136.503 ms oleg143-client.virtnet: 1 2417 0.13 MB/sec execute 16 sec latency 149.434 ms oleg143-client.virtnet: 1 2479 0.16 MB/sec execute 17 sec latency 81.652 ms oleg143-client.virtnet: 1 2566 0.16 MB/sec execute 18 sec latency 137.891 ms oleg143-client.virtnet: 1 2610 0.16 MB/sec execute 19 sec latency 116.055 ms oleg143-client.virtnet: 1 2872 0.31 MB/sec execute 20 sec latency 72.361 ms oleg143-client.virtnet: 1 2938 0.35 MB/sec execute 21 sec latency 116.989 ms oleg143-client.virtnet: 1 3019 0.34 MB/sec execute 22 sec latency 75.405 ms oleg143-client.virtnet: 1 3237 0.37 MB/sec execute 23 sec latency 88.707 ms oleg143-client.virtnet: 1 3359 0.39 MB/sec execute 24 sec latency 80.104 ms oleg143-client.virtnet: 1 3533 0.49 MB/sec execute 25 sec latency 92.308 ms oleg143-client.virtnet: 1 3617 0.48 MB/sec execute 26 sec latency 72.580 ms oleg143-client.virtnet: 1 3729 0.48 MB/sec execute 27 sec latency 53.537 ms oleg143-client.virtnet: 1 3808 0.49 MB/sec execute 28 sec latency 97.917 ms oleg143-client.virtnet: 1 3910 0.48 MB/sec execute 29 sec latency 46.755 ms oleg143-client.virtnet: 1 3987 0.47 MB/sec execute 30 sec latency 76.290 ms oleg143-client.virtnet: 1 4034 0.45 MB/sec execute 31 sec latency 110.046 ms oleg143-client.virtnet: 1 4096 0.44 MB/sec execute 32 sec latency 88.501 ms oleg143-client.virtnet: 1 4208 0.43 MB/sec execute 33 sec latency 77.345 ms oleg143-client.virtnet: 1 4257 0.42 MB/sec execute 34 sec latency 159.169 ms oleg143-client.virtnet: 1 4335 0.41 MB/sec execute 35 sec latency 93.558 ms oleg143-client.virtnet: 1 4377 0.40 MB/sec execute 36 sec latency 106.689 ms oleg143-client.virtnet: 1 4452 0.40 MB/sec execute 37 sec latency 85.686 ms oleg143-client.virtnet: 1 4521 0.39 MB/sec execute 38 sec latency 120.394 ms oleg143-client.virtnet: 1 4559 0.38 MB/sec execute 39 sec latency 88.804 ms oleg143-client.virtnet: 1 4640 0.40 MB/sec execute 40 sec latency 136.437 ms oleg143-client.virtnet: 1 4714 0.39 MB/sec execute 41 sec latency 57.290 ms oleg143-client.virtnet: 1 4759 0.38 MB/sec execute 42 sec latency 89.581 ms oleg143-client.virtnet: 1 4802 0.38 MB/sec execute 43 sec latency 103.153 ms oleg143-client.virtnet: 1 4851 0.37 MB/sec execute 44 sec latency 115.994 ms oleg143-client.virtnet: 1 4971 0.42 MB/sec execute 45 sec latency 134.870 ms oleg143-client.virtnet: 1 5025 0.41 MB/sec execute 46 sec latency 80.937 ms oleg143-client.virtnet: 1 5078 0.41 MB/sec execute 47 sec latency 90.743 ms oleg143-client.virtnet: 1 5129 0.40 MB/sec execute 48 sec latency 118.761 ms oleg143-client.virtnet: 1 5162 0.39 MB/sec execute 49 sec latency 120.744 ms oleg143-client.virtnet: 1 5220 0.38 MB/sec execute 50 sec latency 95.968 ms oleg143-client.virtnet: 1 5280 0.38 MB/sec execute 51 sec latency 85.063 ms oleg143-client.virtnet: 1 5348 0.37 MB/sec execute 52 sec latency 74.370 ms oleg143-client.virtnet: 1 5397 0.37 MB/sec execute 53 sec latency 87.942 ms oleg143-client.virtnet: 1 5530 0.36 MB/sec execute 54 sec latency 79.381 ms oleg143-client.virtnet: 1 5573 0.36 MB/sec execute 55 sec latencUUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1984 1269320 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12100 3594724 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37428 3569564 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7164288 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg143-server Stopping /mnt/lustre-mds2 (opts:) on oleg143-server 18:13:04 (1790979184) shut down facet: mds2 facet_host: oleg143-server facet_failover_host: oleg143-server Failover mds2 to oleg143-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 y 126.762 ms oleg143-client.virtnet: 1 5631 0.35 MB/sec execute 56 sec latency 107.084 ms oleg143-client.virtnet: 1 5720 0.35 MB/sec execute 57 sec latency 61.452 ms oleg143-client.virtnet: 1 5796 0.34 MB/sec execute 58 sec latency 107.882 ms oleg143-client.virtnet: 1 5902 0.35 MB/sec execute 59 sec latency 67.621 ms oleg143-client.virtnet: 1 5947 0.35 MB/sec execute 60 sec latency 103.985 ms oleg143-client.virtnet: 1 5976 0.35 MB/sec execute 61 sec latency 451.376 ms oleg143-client.virtnet: 1 5976 0.34 MB/sec execute 62 sec latency 1451.655 ms oleg143-client.virtnet: 1 5986 0.34 MB/sec execute 63 sec latency 2069.147 ms oleg143-client.virtnet: 1 6039 0.34 MB/sec execute 64 sec latency 126.003 ms oleg143-client.virtnet: 1 6166 0.34 MB/sec execute 65 sec latency 90.149 ms oleg143-client.virtnet: 1 6339 0.38 MB/sec execute 66 sec latency 80.236 ms oleg143-client.virtnet: 1 6486 0.40 MB/sec execute 67 sec latency 134.892 ms oleg143-client.virtnet: 1 6567 0.39 MB/sec execute 68 sec latency 110.801 ms oleg143-client.virtnet: 1 6759 0.40 MB/sec execute 69 sec latency 107.352 ms oleg143-client.virtnet: 1 6897 0.41 MB/sec execute 70 sec latency 131.690 ms oleg143-client.virtnet: 1 6897 0.40 MB/sec execute 71 sec latency 1131.989 ms oleg143-client.virtnet: 1 6897 0.39 MB/sec execute 72 sec latency 2132.316 ms oleg143-client.virtnet: 1 6897 0.39 MB/sec execute 73 sec latency 3132.589 ms oleg143-client.virtnet: 1 6897 0.38 MB/sec execute 74 sec latency 4132.862 ms oleg143-client.virtnet: 1 6897 0.38 MB/sec execute 75 sec latency 5133.143 ms oleg143-client.virtnet: 1 6897 0.37 MB/sec execute 76 sec latency 6133.483 ms oleg143-client.virtnet: 1 6897 0.37 MB/sec execute 77 sec latency 7136.292 ms oleg143-client.virtnet: 1 6897 0.36 MB/sec execute 78 sec latency 8137.476 ms oleg143-client.virtnet: 1 6897 0.36 MB/sec execute 79 sec latency 9138.267 ms oleg143-client.virtnet: 1 6897 0.36 MB/sec execute 80 sec latency 10138.529 ms oleg143-client.virtnet: 1 6897 0.35 MB/sec execute 81 sec latency 11138.811 ms oleg143-client.virtnet: 1 6897 0.35 MB/sec execute 82 sec latency 12139.017 ms oleg143-client.virtnet: 1 6897 0.34 MB/sec execute 83 sec latency 13139.283 ms oleg143-client.virtnet: 1 6897 0.34 MB/sec execute 84 sec latency 14140.188 ms oleg143-client.virtnet: 1 6897 0.33 MB/sec execute 85 sec latency 15140.631 ms oleg143-client.virtnet: 1 6897 0.33 MB/sec execute 86 sec latency 16141.154 ms oleg143-client.virtnet: 1 6897 0.33 MB/sec execute 87 sec latency 17142.466 ms oleg143-client.virtnet: 1 6897 0.32 MB/sec execute 88 sec latency 18143.135 ms oleg143-client.virtnet: 1 6897 0.32 MB/sec execute 89 sec latency 19143.877 ms oleg143-client.virtnet: 1 6897 0.32 MB/sec execute 90 sec latency 20144.334 ms oleg143-client.virtnet: 1 6897 0.31 MB/sec execute 91 sec latency 21145.777 ms oleg143-client.virtnet: 1 6897 0.31 MB/sec execute 92 sec latency 22146.087 ms oleg143-client.virtnet: 1 6897 0.31 MB/sec execute 93 sec latency 23146.985 ms oleg143-client.virtnet: 1 6897 0.30 MB/sec execute 94 sec latency 24147.188 ms oleg143-client.virtnet: 1 6897 0.30 MB/sec execute 95 sec latency 25147.400 ms oleg143-client.virtnet: 1 6897 0.30 MB/sec execute 96 sec latency 26148.899 ms oleg143-client.virtnet: 1 6897 0.29 MB/sec execute 97 sec latency 27149.071 ms oleg143-client.virtnet: 1 6897 0.29 MB/sec execute 98 sec latency 28149.293 ms oleg143-client.virtnet: 1 6897 0.29 MB/sec execute 99 sec latency 2oleg143-server: oleg143-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg143-client: oleg143-server: ssh exited with exit code 1 Started lustre-MDT0001 18:13:34 (1790979214) targets are mounted 18:13:34 (1790979214) facet_failover done oleg143-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 9149.705 ms oleg143-client.virtnet: 1 6897 0.28 MB/sec execute 100 sec latency 30151.003 ms oleg143-client.virtnet: 1 6897 0.28 MB/sec execute 101 sec latency 31154.132 ms oleg143-client.virtnet: 1 6897 0.28 MB/sec execute 102 sec latency 32154.403 ms oleg143-client.virtnet: 1 6921 0.28 MB/sec execute 103 sec latency 32779.858 ms oleg143-client.virtnet: 1 7134 0.30 MB/sec execute 104 sec latency 56.267 ms oleg143-client.virtnet: 1 7269 0.30 MB/sec execute 105 sec latency 63.819 ms oleg143-client.virtnet: 1 7349 0.31 MB/sec execute 106 sec latency 113.927 ms oleg143-client.virtnet: 1 7429 0.31 MB/sec execute 107 sec latency 97.041 ms oleg143-client.virtnet: 1 7483 0.31 MB/sec execute 108 sec latency 155.264 ms oleg143-client.virtnet: 1 7539 0.30 MB/sec execute 109 sec latency 82.353 ms oleg143-client.virtnet: 1 7590 0.30 MB/sec execute 110 sec latency 92.729 ms oleg143-client.virtnet: 1 7642 0.30 MB/sec execute 111 sec latency 103.151 ms oleg143-client.virtnet: 1 7714 0.30 MB/sec execute 112 sec latency 77.336 ms oleg143-client.virtnet: 1 7774 0.29 MB/sec execute 113 sec latency 219.688 ms oleg143-client.virtnet: 1 7812 0.29 MB/sec execute 114 sec latency 118.492 ms oleg143-client.virtnet: 1 7847 0.29 MB/sec execute 115 sec latency 158.956 ms oleg143-client.virtnet: 1 7902 0.29 MB/sec execute 116 sec latency 87.600 ms oleg143-client.virtnet: 1 7960 0.29 MB/sec execute 117 sec latency 109.908 ms oleg143-client.virtnet: 1 8015 0.29 MB/sec execute 118 sec latency 84.601 ms oleg143-client.virtnet: 1 8081 0.29 MB/sec execute 119 sec latency 127.856 ms oleg143-client.virtnet: 1 cleanup 120 sec oleg143-client.virtnet: 0 cleanup 121 sec oleg143-client.virtnet: oleg143-client.virtnet: Operation Count AvgLat MaxLat oleg143-client.virtnet: ---------------------------------------- oleg143-client.virtnet: NTCreateX 1174 66.574 32779.834 oleg143-client.virtnet: Close 855 9.783 81.647 oleg143-client.virtnet: Rename 47 57.736 149.414 oleg143-client.virtnet: Unlink 241 13.773 58.077 oleg143-client.virtnet: Qpathinfo 1075 9.688 112.848 oleg143-client.virtnet: Qfileinfo 185 0.727 16.756 oleg143-client.virtnet: Qfsinfo 197 1.676 58.456 oleg143-client.virtnet: Sfileinfo 86 51.593 158.937 oleg143-client.virtnet: Find 412 2.965 77.310 oleg143-client.virtnet: WriteX 586 7.306 107.591 oleg143-client.virtnet: ReadX 1806 0.062 10.688 oleg143-client.virtnet: LockX 4 16.766 28.470 oleg143-client.virtnet: UnlockX 4 6.709 14.064 oleg143-client.virtnet: Flush 86 74.002 2069.128 oleg143-client.virtnet: oleg143-client.virtnet: Throughput 0.285385 MB/sec 1 clients 1 procs max_latency=32779.858 ms oleg143-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg143-client.virtnet at Fri Oct 2 18:13:52 EDT 2026 with return code 0 oleg143-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg143-client.virtnet oleg143-client.virtnet: /mnt/lustre/d70b.replay-single/oleg143-client.virtnet /mnt/lustre/d70b.replay-single/oleg143-client.virtnet oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg143-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg143-client.virtnet: removed directory 'clients/client0' oleg143-client.virtnet: removed directory 'clients' oleg143-client.virtnet: removed 'client.txt' oleg143-client.virtnet: /mnt/lustre/d70b.replay-single/oleg143-client.virtnet oleg143-client.virtnet: dbench successfully finished