== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 09:04:17 (1789131857) Starting client oleg142-client.virtnet: -o user_xattr,flock 192.168.201.142@tcp:/lustre /mnt/lustre Started clients oleg142-client.virtnet: 192.168.201.142@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 crush /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/oleg142-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=135848 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1944 1269360 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 28236 3572836 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 3624 3598220 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 31860 7171056 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg142-server Stopping /mnt/lustre-mds1 (opts:) on oleg142-server 09:04:49 (1789131889) shut down facet: mds1 facet_host: oleg142-server facet_failover_host: oleg142-server oleg142-client.virtnet: looking for dbench program oleg142-client.virtnet: /usr/bin/dbench oleg142-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg142-client.virtnet oleg142-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg142-client.virtnet' oleg142-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg142-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg142-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg142-client.virtnet at Fri Sep 11 09:04:21 EDT 2026 oleg142-client.virtnet: waiting for dbench pid 135878 oleg142-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg142-client.virtnet: oleg142-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg142-client.virtnet: failed to create barrier semaphore oleg142-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg142-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg142-client.virtnet: releasing clients oleg142-client.virtnet: 1 61 2.53 MB/sec warmup 1 sec latency 92.494 ms oleg142-client.virtnet: 1 130 2.86 MB/sec warmup 2 sec latency 161.976 ms oleg142-client.virtnet: 1 173 2.34 MB/sec warmup 3 sec latency 140.159 ms oleg142-client.virtnet: 1 250 2.34 MB/sec warmup 4 sec latency 118.004 ms oleg142-client.virtnet: 1 298 2.18 MB/sec warmup 5 sec latency 168.595 ms oleg142-client.virtnet: 1 349 2.08 MB/sec warmup 6 sec latency 110.555 ms oleg142-client.virtnet: 1 413 2.08 MB/sec warmup 7 sec latency 101.604 ms oleg142-client.virtnet: 1 454 1.98 MB/sec warmup 8 sec latency 136.888 ms oleg142-client.virtnet: 1 518 1.98 MB/sec warmup 9 sec latency 102.788 ms oleg142-client.virtnet: 1 636 2.10 MB/sec warmup 10 sec latency 110.646 ms oleg142-client.virtnet: 1 697 1.92 MB/sec warmup 11 sec latency 115.716 ms oleg142-client.virtnet: 1 721 1.77 MB/sec warmup 12 sec latency 325.700 ms oleg142-client.virtnet: 1 721 1.63 MB/sec warmup 13 sec latency 1325.933 ms oleg142-client.virtnet: 1 728 1.52 MB/sec warmup 14 sec latency 2221.746 ms oleg142-client.virtnet: 1 779 1.42 MB/sec warmup 15 sec latency 89.626 ms oleg142-client.virtnet: 1 878 1.35 MB/sec warmup 16 sec latency 65.756 ms oleg142-client.virtnet: 1 903 1.27 MB/sec warmup 17 sec latency 342.641 ms oleg142-client.virtnet: 1 952 1.21 MB/sec warmup 18 sec latency 102.599 ms oleg142-client.virtnet: 1 986 1.15 MB/sec warmup 19 sec latency 88.999 ms oleg142-client.virtnet: 1 1082 1.14 MB/sec warmup 20 sec latency 65.263 ms oleg142-client.virtnet: 1 1159 1.09 MB/sec warmup 21 sec latency 92.088 ms oleg142-client.virtnet: 1 1190 1.04 MB/sec warmup 22 sec latency 600.784 ms oleg142-client.virtnet: 1 1190 1.00 MB/sec warmup 23 sec latency 1601.048 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 1 sec latency 3609.216 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 2 sec latency 4609.373 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 3 sec latency 5610.904 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 4 sec latency 6611.269 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 5 sec latency 7611.867 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 6 sec latency 8612.061 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 7 sec latency 9612.270 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 8 sec latency 10612.491 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 9 sec latency 11612.717 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 10 sec latencyFailover mds1 to oleg142-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg142-server: oleg142-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg142-client: oleg142-server: ssh exited with exit code 1 Started lustre-MDT0000 09:05:35 (1789131935) targets are mounted 09:05:35 (1789131935) facet_failover done 12613.013 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 11 sec latency 13615.390 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 12 sec latency 14616.086 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 13 sec latency 15616.317 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 14 sec latency 16618.363 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 15 sec latency 17619.556 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 16 sec latency 18626.389 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 17 sec latency 19630.178 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 18 sec latency 20630.868 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 19 sec latency 21631.100 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 20 sec latency 22631.388 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 21 sec latency 23631.771 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 22 sec latency 24632.090 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 23 sec latency 25633.165 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 24 sec latency 26633.623 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 25 sec latency 27635.264 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 26 sec latency 28635.539 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 27 sec latency 29635.762 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 28 sec latency 30636.486 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 29 sec latency 31637.465 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 30 sec latency 32638.257 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 31 sec latency 33639.610 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 32 sec latency 34640.704 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 33 sec latency 35641.042 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 34 sec latency 36641.812 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 35 sec latency 37642.111 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 36 sec latency 38643.434 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 37 sec latency 39644.815 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 38 sec latency 40645.709 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 39 sec latency 41647.040 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 40 sec latency 42648.191 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 41 sec latency 43648.479 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 42 sec latency 44648.946 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 43 sec latency 45649.817 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 44 sec latency 46650.468 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 45 sec latency 47651.088 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 46 sec latency 48651.642 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 47 sec latency 49654.041 ms oleg142-client.virtnet: 1 1190 0.00 MB/sec execute 48 sec latency 50654.245 ms oleg142-client.virtnet: 1 1221 0.00 MB/sec execute 49 sec latency 51162.916 ms oleg142-client.virtnet: 1 1378 0.06 MB/sec execute 50 sec latency 92.584 ms oleg142-client.virtnet: 1 1459 0.06 MB/sec execute 51 sec latency 81.682 ms oleg142-client.virtnet: 1 1512 0.06 MB/sec execute 52 sec latency 95.430 ms oleg142-client.virtnet: 1 1603 0.06 MB/sec execute 53 sec latency 72.459 ms oleg142-client.virtnet: 1 1686 0.06 MB/soleg142-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 2356 1268948 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1900 1269404 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36496 3569236 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13200 3592900 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49696 7162136 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg142-server Stopping /mnt/lustre-mds2 (opts:) on oleg142-server 09:06:06 (1789131966) shut down facet: mds2 facet_host: oleg142-server facet_failover_host: oleg142-server Failover mds2 to oleg142-server mount facets: mds2 ec execute 54 sec latency 106.421 ms oleg142-client.virtnet: 1 1762 0.06 MB/sec execute 55 sec latency 105.137 ms oleg142-client.virtnet: 1 1843 0.06 MB/sec execute 56 sec latency 75.398 ms oleg142-client.virtnet: 1 1964 0.06 MB/sec execute 57 sec latency 63.002 ms oleg142-client.virtnet: 1 2063 0.06 MB/sec execute 58 sec latency 96.592 ms oleg142-client.virtnet: 1 2148 0.06 MB/sec execute 59 sec latency 88.122 ms oleg142-client.virtnet: 1 2206 0.06 MB/sec execute 60 sec latency 91.201 ms oleg142-client.virtnet: 1 2353 0.08 MB/sec execute 61 sec latency 77.873 ms oleg142-client.virtnet: 1 2421 0.08 MB/sec execute 62 sec latency 86.918 ms oleg142-client.virtnet: 1 2478 0.09 MB/sec execute 63 sec latency 122.118 ms oleg142-client.virtnet: 1 2596 0.09 MB/sec execute 64 sec latency 69.877 ms oleg142-client.virtnet: 1 2773 0.14 MB/sec execute 65 sec latency 66.720 ms oleg142-client.virtnet: 1 2931 0.16 MB/sec execute 66 sec latency 82.965 ms oleg142-client.virtnet: 1 3017 0.16 MB/sec execute 67 sec latency 83.612 ms oleg142-client.virtnet: 1 3256 0.17 MB/sec execute 68 sec latency 73.736 ms oleg142-client.virtnet: 1 3378 0.18 MB/sec execute 69 sec latency 51.489 ms oleg142-client.virtnet: 1 3551 0.22 MB/sec execute 70 sec latency 104.947 ms oleg142-client.virtnet: 1 3646 0.22 MB/sec execute 71 sec latency 86.309 ms oleg142-client.virtnet: 1 3729 0.22 MB/sec execute 72 sec latency 67.977 ms oleg142-client.virtnet: 1 3825 0.23 MB/sec execute 73 sec latency 79.554 ms oleg142-client.virtnet: 1 3916 0.23 MB/sec execute 74 sec latency 61.502 ms oleg142-client.virtnet: 1 3975 0.23 MB/sec execute 75 sec latency 105.590 ms oleg142-client.virtnet: 1 4033 0.22 MB/sec execute 76 sec latency 84.116 ms oleg142-client.virtnet: 1 4114 0.22 MB/sec execute 77 sec latency 69.896 ms oleg142-client.virtnet: 1 4224 0.22 MB/sec execute 78 sec latency 112.272 ms oleg142-client.virtnet: 1 4281 0.22 MB/sec execute 79 sec latency 110.071 ms oleg142-client.virtnet: 1 4340 0.22 MB/sec execute 80 sec latency 73.361 ms oleg142-client.virtnet: 1 4415 0.22 MB/sec execute 81 sec latency 107.174 ms oleg142-client.virtnet: 1 4488 0.22 MB/sec execute 82 sec latency 65.818 ms oleg142-client.virtnet: 1 4549 0.22 MB/sec execute 83 sec latency 79.165 ms oleg142-client.virtnet: 1 4652 0.23 MB/sec execute 84 sec latency 82.434 ms oleg142-client.virtnet: 1 4756 0.22 MB/sec execute 85 sec latency 45.547 ms oleg142-client.virtnet: 1 4834 0.22 MB/sec execute 86 sec latency 61.805 ms oleg142-client.virtnet: 1 5021 0.25 MB/sec execute 87 sec latency 53.328 ms oleg142-client.virtnet: 1 5127 0.25 MB/sec execute 88 sec latency 56.218 ms oleg142-client.virtnet: 1 5211 0.25 MB/sec execute 89 sec latency 70.577 ms oleg142-client.virtnet: 1 5286 0.25 MB/sec execute 90 sec latency 78.023 ms oleg142-client.virtnet: 1 5344 0.25 MB/sec execute 91 sec latency 79.900 ms oleg142-client.virtnet: 1 5395 0.24 MB/sec execute 92 sec latency 106.406 ms oleg142-client.virtnet: 1 5451 0.24 MB/sec execute 93 sec latency 101.118 ms oleg142-client.virtnet: 1 5539 0.24 MB/sec execute 94 sec latency 151.136 ms oleg142-client.virtnet: 1 5585 0.24 MB/sec execute 95 sec latency 105.194 ms oleg142-client.virtnet: 1 5687 0.24 MB/sec execute 96 sec latency 79.677 ms oleg142-client.virtnet: 1 5732 0.23 MB/sec execute 97 sec latency 89.771 ms oleg142-client.virtnet: 1 5834 0.24 MB/sec execute 98 sec latency 77.249 ms oleg142-client.virtnet: 1 5918 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg142-server: oleg142-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg142-client: oleg142-server: ssh exited with exit code 1 Started lustre-MDT0001 09:06:38 (1789131998) targets are mounted 09:06:38 (1789131998) facet_failover done oleg142-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 0.24 MB/sec execute 99 sec latency 90.038 ms oleg142-client.virtnet: 1 5972 0.24 MB/sec execute 100 sec latency 87.236 ms oleg142-client.virtnet: 1 6023 0.24 MB/sec execute 101 sec latency 105.450 ms oleg142-client.virtnet: 1 6117 0.24 MB/sec execute 102 sec latency 105.389 ms oleg142-client.virtnet: 1 6168 0.24 MB/sec execute 103 sec latency 96.659 ms oleg142-client.virtnet: 1 6331 0.27 MB/sec execute 104 sec latency 93.032 ms oleg142-client.virtnet: 1 6477 0.28 MB/sec execute 105 sec latency 91.501 ms oleg142-client.virtnet: 1 6556 0.28 MB/sec execute 106 sec latency 81.988 ms oleg142-client.virtnet: 1 6764 0.28 MB/sec execute 107 sec latency 109.712 ms oleg142-client.virtnet: 1 6914 0.29 MB/sec execute 108 sec latency 130.373 ms oleg142-client.virtnet: 1 7086 0.32 MB/sec execute 109 sec latency 78.902 ms oleg142-client.virtnet: 1 7181 0.32 MB/sec execute 110 sec latency 84.415 ms oleg142-client.virtnet: 1 7240 0.31 MB/sec execute 111 sec latency 121.924 ms oleg142-client.virtnet: 1 7364 0.32 MB/sec execute 112 sec latency 89.021 ms oleg142-client.virtnet: 1 7488 0.32 MB/sec execute 113 sec latency 76.057 ms oleg142-client.virtnet: 1 7567 0.32 MB/sec execute 114 sec latency 64.964 ms oleg142-client.virtnet: 1 7623 0.31 MB/sec execute 115 sec latency 96.608 ms oleg142-client.virtnet: 1 7730 0.31 MB/sec execute 116 sec latency 121.376 ms oleg142-client.virtnet: 1 7805 0.31 MB/sec execute 117 sec latency 134.702 ms oleg142-client.virtnet: 1 7848 0.31 MB/sec execute 118 sec latency 131.069 ms oleg142-client.virtnet: 1 7907 0.31 MB/sec execute 119 sec latency 99.096 ms oleg142-client.virtnet: 1 cleanup 120 sec oleg142-client.virtnet: 1 cleanup 121 sec oleg142-client.virtnet: 0 cleanup 122 sec oleg142-client.virtnet: oleg142-client.virtnet: Operation Count AvgLat MaxLat oleg142-client.virtnet: ---------------------------------------- oleg142-client.virtnet: NTCreateX 1176 75.706 51162.898 oleg142-client.virtnet: Close 853 8.409 36.929 oleg142-client.virtnet: Rename 47 54.325 130.348 oleg142-client.virtnet: Unlink 241 11.085 49.785 oleg142-client.virtnet: Qpathinfo 1081 8.775 89.956 oleg142-client.virtnet: Qfileinfo 187 0.599 7.224 oleg142-client.virtnet: Qfsinfo 191 1.193 27.530 oleg142-client.virtnet: Sfileinfo 86 35.053 79.253 oleg142-client.virtnet: Find 411 2.168 46.374 oleg142-client.virtnet: WriteX 567 6.832 76.152 oleg142-client.virtnet: ReadX 1867 0.062 15.237 oleg142-client.virtnet: LockX 4 13.286 25.025 oleg142-client.virtnet: UnlockX 4 8.017 13.252 oleg142-client.virtnet: Flush 81 41.544 118.249 oleg142-client.virtnet: oleg142-client.virtnet: Throughput 0.307667 MB/sec 1 clients 1 procs max_latency=51162.916 ms oleg142-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg142-client.virtnet at Fri Sep 11 09:06:47 EDT 2026 with return code 0 oleg142-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg142-client.virtnet oleg142-client.virtnet: /mnt/lustre/d70b.replay-single/oleg142-client.virtnet /mnt/lustre/d70b.replay-single/oleg142-client.virtnet oleg142-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg142-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg142-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg142-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg142-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg142-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg142-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg142-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg142-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg142-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg142-client.virtnet: removed directory 'clients/client0' oleg142-client.virtnet: removed directory 'clients' oleg142-client.virtnet: removed 'client.txt' oleg142-client.virtnet: /mnt/lustre/d70b.replay-single/oleg142-client.virtnet oleg142-client.virtnet: dbench successfully finished