== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 16:39:03 (1789504743) Starting client oleg152-client.virtnet: -o user_xattr,flock 192.168.201.152@tcp:/lustre /mnt/lustre Started clients oleg152-client.virtnet: 192.168.201.152@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/oleg152-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=135422 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2444 1268860 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3605424 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3575548 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg152-server Stopping /mnt/lustre-mds1 (opts:) on oleg152-server 16:39:25 (1789504765) shut down facet: mds1 facet_host: oleg152-server facet_failover_host: oleg152-server Failover mds1 to oleg152-server mount facets: mds1 oleg152-client.virtnet: looking for dbench program oleg152-client.virtnet: /usr/bin/dbench oleg152-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg152-client.virtnet oleg152-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg152-client.virtnet' oleg152-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg152-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg152-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg152-client.virtnet at Tue Sep 15 16:39:07 EDT 2026 oleg152-client.virtnet: waiting for dbench pid 135454 oleg152-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg152-client.virtnet: oleg152-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg152-client.virtnet: failed to create barrier semaphore oleg152-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg152-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg152-client.virtnet: releasing clients oleg152-client.virtnet: 1 91 4.16 MB/sec warmup 1 sec latency 71.007 ms oleg152-client.virtnet: 1 166 3.39 MB/sec warmup 2 sec latency 104.855 ms oleg152-client.virtnet: 1 305 3.73 MB/sec warmup 3 sec latency 109.112 ms oleg152-client.virtnet: 1 385 3.40 MB/sec warmup 4 sec latency 89.045 ms oleg152-client.virtnet: 1 461 3.23 MB/sec warmup 5 sec latency 90.812 ms oleg152-client.virtnet: 1 514 2.95 MB/sec warmup 6 sec latency 93.447 ms oleg152-client.virtnet: 1 654 3.00 MB/sec warmup 7 sec latency 81.256 ms oleg152-client.virtnet: 1 713 2.65 MB/sec warmup 8 sec latency 98.039 ms oleg152-client.virtnet: 1 778 2.37 MB/sec warmup 9 sec latency 87.503 ms oleg152-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 793.447 ms oleg152-client.virtnet: 1 808 1.95 MB/sec warmup 11 sec latency 1403.476 ms oleg152-client.virtnet: 1 885 1.80 MB/sec warmup 12 sec latency 119.183 ms oleg152-client.virtnet: 1 970 1.68 MB/sec warmup 13 sec latency 200.448 ms oleg152-client.virtnet: 1 1063 1.63 MB/sec warmup 14 sec latency 113.711 ms oleg152-client.virtnet: 1 1156 1.53 MB/sec warmup 15 sec latency 61.678 ms oleg152-client.virtnet: 1 1233 1.44 MB/sec warmup 16 sec latency 148.236 ms oleg152-client.virtnet: 1 1233 1.35 MB/sec warmup 17 sec latency 1148.494 ms oleg152-client.virtnet: 1 1233 1.28 MB/sec warmup 18 sec latency 2148.833 ms oleg152-client.virtnet: 1 1233 1.21 MB/sec warmup 19 sec latency 3149.420 ms oleg152-client.virtnet: 1 1233 1.15 MB/sec warmup 20 sec latency 4149.695 ms oleg152-client.virtnet: 1 1233 1.10 MB/sec warmup 21 sec latency 5150.330 ms oleg152-client.virtnet: 1 1233 1.05 MB/sec warmup 22 sec latency 6152.775 ms oleg152-client.virtnet: 1 1233 1.00 MB/sec warmup 23 sec latency 7153.139 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 1 sec latency 9154.173 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 2 sec latency 10154.445 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 3 sec latency 11155.246 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 4 sec latency 12158.348 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 5 sec latency 13162.459 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 6 sec latency 14163.811 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 7 sec latency 15170.240 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 8 sec latency 16171.972 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 9 sec latency 17172.189 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 10 secStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg152-server: oleg152-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg152-client: oleg152-server: ssh exited with exit code 1 Started lustre-MDT0000 16:39:58 (1789504798) targets are mounted 16:39:58 (1789504798) facet_failover done oleg152-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 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12216 3594616 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37492 3568560 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49708 7163176 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg152-server Stopping /mnt/lustre-mds2 (opts:) on oleg152-server latency 18172.590 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 11 sec latency 19175.268 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 12 sec latency 20175.542 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 13 sec latency 21177.350 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 14 sec latency 22177.776 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 15 sec latency 23178.923 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 16 sec latency 24179.232 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 17 sec latency 25180.897 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 18 sec latency 26181.160 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 19 sec latency 27184.768 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 20 sec latency 28185.057 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 21 sec latency 29185.406 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 22 sec latency 30189.156 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 23 sec latency 31190.331 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 24 sec latency 32190.577 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 25 sec latency 33190.846 ms oleg152-client.virtnet: 1 1233 0.00 MB/sec execute 26 sec latency 34192.550 ms oleg152-client.virtnet: 1 1263 0.00 MB/sec execute 27 sec latency 34773.706 ms oleg152-client.virtnet: 1 1468 0.11 MB/sec execute 28 sec latency 72.493 ms oleg152-client.virtnet: 1 1564 0.10 MB/sec execute 29 sec latency 71.517 ms oleg152-client.virtnet: 1 1660 0.10 MB/sec execute 30 sec latency 60.749 ms oleg152-client.virtnet: 1 1770 0.10 MB/sec execute 31 sec latency 69.336 ms oleg152-client.virtnet: 1 1868 0.10 MB/sec execute 32 sec latency 89.834 ms oleg152-client.virtnet: 1 1978 0.10 MB/sec execute 33 sec latency 66.725 ms oleg152-client.virtnet: 1 2027 0.10 MB/sec execute 34 sec latency 71.690 ms oleg152-client.virtnet: 1 2123 0.10 MB/sec execute 35 sec latency 81.869 ms oleg152-client.virtnet: 1 2173 0.10 MB/sec execute 36 sec latency 73.581 ms oleg152-client.virtnet: 1 2258 0.10 MB/sec execute 37 sec latency 91.801 ms oleg152-client.virtnet: 1 2386 0.13 MB/sec execute 38 sec latency 44.987 ms oleg152-client.virtnet: 1 2459 0.13 MB/sec execute 39 sec latency 68.409 ms oleg152-client.virtnet: 1 2597 0.15 MB/sec execute 40 sec latency 64.711 ms oleg152-client.virtnet: 1 2882 0.22 MB/sec execute 41 sec latency 70.024 ms oleg152-client.virtnet: 1 2984 0.25 MB/sec execute 42 sec latency 83.534 ms oleg152-client.virtnet: 1 3176 0.26 MB/sec execute 43 sec latency 135.542 ms oleg152-client.virtnet: 1 3305 0.28 MB/sec execute 44 sec latency 66.363 ms oleg152-client.virtnet: 1 3499 0.34 MB/sec execute 45 sec latency 69.436 ms oleg152-client.virtnet: 1 3624 0.34 MB/sec execute 46 sec latency 55.757 ms oleg152-client.virtnet: 1 3696 0.33 MB/sec execute 47 sec latency 72.181 ms oleg152-client.virtnet: 1 3804 0.35 MB/sec execute 48 sec latency 68.567 ms oleg152-client.virtnet: 1 3861 0.34 MB/sec execute 49 sec latency 100.317 ms oleg152-client.virtnet: 1 3963 0.34 MB/sec execute 50 sec latency 88.189 ms oleg152-client.virtnet: 1 4044 0.33 MB/sec execute 51 sec latency 59.011 ms oleg152-client.virtnet: 1 4107 0.33 MB/sec execute 52 sec latency 92.085 ms oleg152-client.virtnet: 1 4212 0.32 MB/sec execute 53 sec latency 105.491 ms oleg152-client.virtnet: 1 4266 0.32 MB/sec execute 54 sec latency 84.788 ms oleg152-client.16:40:29 (1789504829) shut down facet: mds2 facet_host: oleg152-server facet_failover_host: oleg152-server Failover mds2 to oleg152-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg152-server: oleg152-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg152-client: oleg152-server: ssh exited with exit code 1 Started lustre-MDT0001 16:41:06 (1789504866) targets are mounted 16:41:06 (1789504866) facet_failover done virtnet: 1 4311 0.32 MB/sec execute 55 sec latency 86.130 ms oleg152-client.virtnet: 1 4362 0.31 MB/sec execute 56 sec latency 128.930 ms oleg152-client.virtnet: 1 4421 0.31 MB/sec execute 57 sec latency 87.289 ms oleg152-client.virtnet: 1 4470 0.31 MB/sec execute 58 sec latency 85.316 ms oleg152-client.virtnet: 1 4555 0.30 MB/sec execute 59 sec latency 101.229 ms oleg152-client.virtnet: 1 4699 0.32 MB/sec execute 60 sec latency 43.623 ms oleg152-client.virtnet: 1 4780 0.31 MB/sec execute 61 sec latency 70.519 ms oleg152-client.virtnet: 1 4946 0.35 MB/sec execute 62 sec latency 60.309 ms oleg152-client.virtnet: 1 5016 0.35 MB/sec execute 63 sec latency 73.111 ms oleg152-client.virtnet: 1 5129 0.35 MB/sec execute 64 sec latency 46.212 ms oleg152-client.virtnet: 1 5186 0.34 MB/sec execute 65 sec latency 87.563 ms oleg152-client.virtnet: 1 5252 0.34 MB/sec execute 66 sec latency 109.543 ms oleg152-client.virtnet: 1 5292 0.33 MB/sec execute 67 sec latency 128.744 ms oleg152-client.virtnet: 1 5360 0.33 MB/sec execute 68 sec latency 116.106 ms oleg152-client.virtnet: 1 5408 0.32 MB/sec execute 69 sec latency 117.556 ms oleg152-client.virtnet: 1 5451 0.32 MB/sec execute 70 sec latency 126.325 ms oleg152-client.virtnet: 1 5543 0.32 MB/sec execute 71 sec latency 88.293 ms oleg152-client.virtnet: 1 5585 0.31 MB/sec execute 72 sec latency 144.246 ms oleg152-client.virtnet: 1 5650 0.31 MB/sec execute 73 sec latency 191.363 ms oleg152-client.virtnet: 1 5710 0.31 MB/sec execute 74 sec latency 140.856 ms oleg152-client.virtnet: 1 5746 0.30 MB/sec execute 75 sec latency 103.434 ms oleg152-client.virtnet: 1 5800 0.30 MB/sec execute 76 sec latency 131.432 ms oleg152-client.virtnet: 1 5887 0.31 MB/sec execute 77 sec latency 156.019 ms oleg152-client.virtnet: 1 5928 0.31 MB/sec execute 78 sec latency 97.954 ms oleg152-client.virtnet: 1 5966 0.30 MB/sec execute 79 sec latency 198.650 ms oleg152-client.virtnet: 1 6007 0.30 MB/sec execute 80 sec latency 131.953 ms oleg152-client.virtnet: 1 6048 0.31 MB/sec execute 81 sec latency 97.403 ms oleg152-client.virtnet: 1 6154 0.30 MB/sec execute 82 sec latency 74.297 ms oleg152-client.virtnet: 1 6320 0.34 MB/sec execute 83 sec latency 106.028 ms oleg152-client.virtnet: 1 6458 0.34 MB/sec execute 84 sec latency 84.100 ms oleg152-client.virtnet: 1 6555 0.35 MB/sec execute 85 sec latency 56.960 ms oleg152-client.virtnet: 1 6735 0.35 MB/sec execute 86 sec latency 114.892 ms oleg152-client.virtnet: 1 6829 0.36 MB/sec execute 87 sec latency 117.031 ms oleg152-client.virtnet: 1 6927 0.36 MB/sec execute 88 sec latency 76.282 ms oleg152-client.virtnet: 1 7085 0.39 MB/sec execute 89 sec latency 88.038 ms oleg152-client.virtnet: 1 7170 0.38 MB/sec execute 90 sec latency 81.251 ms oleg152-client.virtnet: 1 7234 0.38 MB/sec execute 91 sec latency 120.445 ms oleg152-client.virtnet: 1 7320 0.39 MB/sec execute 92 sec latency 74.098 ms oleg152-client.virtnet: 1 7376 0.38 MB/sec execute 93 sec latency 85.790 ms oleg152-client.virtnet: 1 7441 0.38 MB/sec execute 94 sec latency 94.296 ms oleg152-client.virtnet: 1 7496 0.38 MB/sec execute 95 sec latency 110.092 ms oleg152-client.virtnet: 1 7588 0.38 MB/sec execute 96 sec latency 85.610 ms oleg152-client.virtnet: 1 7620 0.37 MB/sec execute 97 sec latency 251.824 ms oleg152-client.virtnet: 1 7730 0.37 MB/sec execute 98 sec latency 65.356 ms oleg152-client.virtnet: 1 7801 0.37 MB/sec execute 99 sec latency 127.4oleg152-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 60 ms oleg152-client.virtnet: 1 7849 0.36 MB/sec execute 100 sec latency 109.892 ms oleg152-client.virtnet: 1 7919 0.36 MB/sec execute 101 sec latency 75.588 ms oleg152-client.virtnet: 1 8014 0.36 MB/sec execute 102 sec latency 78.574 ms oleg152-client.virtnet: 1 8068 0.36 MB/sec execute 103 sec latency 135.637 ms oleg152-client.virtnet: 1 8151 0.37 MB/sec execute 104 sec latency 76.224 ms oleg152-client.virtnet: 1 8237 0.36 MB/sec execute 105 sec latency 67.959 ms oleg152-client.virtnet: 1 8339 0.36 MB/sec execute 106 sec latency 73.308 ms oleg152-client.virtnet: 1 8489 0.38 MB/sec execute 107 sec latency 122.246 ms oleg152-client.virtnet: 1 8585 0.38 MB/sec execute 108 sec latency 71.239 ms oleg152-client.virtnet: 1 8705 0.38 MB/sec execute 109 sec latency 42.752 ms oleg152-client.virtnet: 1 8823 0.38 MB/sec execute 110 sec latency 41.530 ms oleg152-client.virtnet: 1 8936 0.37 MB/sec execute 111 sec latency 34.765 ms oleg152-client.virtnet: 1 9097 0.37 MB/sec execute 112 sec latency 47.805 ms oleg152-client.virtnet: 1 9200 0.37 MB/sec execute 113 sec latency 88.178 ms oleg152-client.virtnet: 1 9349 0.37 MB/sec execute 114 sec latency 42.791 ms oleg152-client.virtnet: 1 9504 0.37 MB/sec execute 115 sec latency 51.554 ms oleg152-client.virtnet: 1 9591 0.38 MB/sec execute 116 sec latency 71.529 ms oleg152-client.virtnet: 1 9859 0.40 MB/sec execute 117 sec latency 48.525 ms oleg152-client.virtnet: 1 10078 0.41 MB/sec execute 118 sec latency 59.708 ms oleg152-client.virtnet: 1 10336 0.42 MB/sec execute 119 sec latency 58.258 ms oleg152-client.virtnet: 1 cleanup 120 sec oleg152-client.virtnet: 1 cleanup 121 sec oleg152-client.virtnet: 0 cleanup 121 sec oleg152-client.virtnet: oleg152-client.virtnet: Operation Count AvgLat MaxLat oleg152-client.virtnet: ---------------------------------------- oleg152-client.virtnet: NTCreateX 1559 54.236 34773.686 oleg152-client.virtnet: Close 1171 7.858 88.219 oleg152-client.virtnet: Rename 65 49.673 135.510 oleg152-client.virtnet: Unlink 288 11.495 45.029 oleg152-client.virtnet: Qpathinfo 1467 8.307 86.604 oleg152-client.virtnet: Qfileinfo 271 0.686 9.236 oleg152-client.virtnet: Qfsinfo 257 1.354 31.817 oleg152-client.virtnet: Sfileinfo 121 36.860 198.624 oleg152-client.virtnet: Find 578 2.062 84.489 oleg152-client.virtnet: WriteX 798 6.077 83.833 oleg152-client.virtnet: ReadX 2696 0.048 16.601 oleg152-client.virtnet: LockX 6 6.755 12.365 oleg152-client.virtnet: UnlockX 6 9.836 20.190 oleg152-client.virtnet: Flush 105 41.175 127.442 oleg152-client.virtnet: oleg152-client.virtnet: Throughput 0.416593 MB/sec 1 clients 1 procs max_latency=34773.706 ms oleg152-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg152-client.virtnet at Tue Sep 15 16:41:33 EDT 2026 with return code 0 oleg152-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg152-client.virtnet oleg152-client.virtnet: /mnt/lustre/d70b.replay-single/oleg152-client.virtnet /mnt/lustre/d70b.replay-single/oleg152-client.virtnet oleg152-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg152-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg152-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg152-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg152-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg152-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg152-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg152-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg152-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg152-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg152-client.virtnet: removed directory 'clients/client0' oleg152-client.virtnet: removed directory 'clients' oleg152-client.virtnet: removed 'client.txt' oleg152-client.virtnet: /mnt/lustre/d70b.replay-single/oleg152-client.virtnet oleg152-client.virtnet: dbench successfully finished