== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:50:34 (1788540634) Starting client oleg307-client.virtnet: -o user_xattr,flock 192.168.203.107@tcp:/lustre /mnt/lustre Started clients oleg307-client.virtnet: 192.168.203.107@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/oleg307-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=135393 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2436 1268868 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 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 oleg307-server Stopping /mnt/lustre-mds1 (opts:) on oleg307-server 12:50:58 (1788540658) shut down facet: mds1 facet_host: oleg307-server facet_failover_host: oleg307-server Failover mds1 to oleg307-server mount facets: mds1 oleg307-client.virtnet: looking for dbench program oleg307-client.virtnet: /usr/bin/dbench oleg307-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg307-client.virtnet oleg307-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg307-client.virtnet' oleg307-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg307-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg307-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg307-client.virtnet at Fri Sep 4 12:50:38 EDT 2026 oleg307-client.virtnet: waiting for dbench pid 135425 oleg307-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg307-client.virtnet: oleg307-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg307-client.virtnet: failed to create barrier semaphore oleg307-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg307-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg307-client.virtnet: releasing clients oleg307-client.virtnet: 1 113 5.24 MB/sec warmup 1 sec latency 89.381 ms oleg307-client.virtnet: 1 172 3.53 MB/sec warmup 2 sec latency 112.388 ms oleg307-client.virtnet: 1 223 2.87 MB/sec warmup 3 sec latency 247.691 ms oleg307-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 115.969 ms oleg307-client.virtnet: 1 341 2.45 MB/sec warmup 5 sec latency 118.554 ms oleg307-client.virtnet: 1 421 2.48 MB/sec warmup 6 sec latency 155.302 ms oleg307-client.virtnet: 1 478 2.38 MB/sec warmup 7 sec latency 116.755 ms oleg307-client.virtnet: 1 543 2.39 MB/sec warmup 8 sec latency 124.309 ms oleg307-client.virtnet: 1 664 2.35 MB/sec warmup 9 sec latency 111.254 ms oleg307-client.virtnet: 1 664 2.11 MB/sec warmup 10 sec latency 1111.512 ms oleg307-client.virtnet: 1 674 1.92 MB/sec warmup 11 sec latency 1959.823 ms oleg307-client.virtnet: 1 731 1.77 MB/sec warmup 12 sec latency 95.221 ms oleg307-client.virtnet: 1 791 1.65 MB/sec warmup 13 sec latency 78.927 ms oleg307-client.virtnet: 1 850 1.54 MB/sec warmup 14 sec latency 114.443 ms oleg307-client.virtnet: 1 885 1.44 MB/sec warmup 15 sec latency 226.327 ms oleg307-client.virtnet: 1 923 1.36 MB/sec warmup 16 sec latency 386.532 ms oleg307-client.virtnet: 1 971 1.28 MB/sec warmup 17 sec latency 117.392 ms oleg307-client.virtnet: 1 995 1.22 MB/sec warmup 18 sec latency 473.354 ms oleg307-client.virtnet: 1 995 1.15 MB/sec warmup 19 sec latency 1474.934 ms oleg307-client.virtnet: 1 995 1.09 MB/sec warmup 20 sec latency 2475.121 ms oleg307-client.virtnet: 1 995 1.04 MB/sec warmup 21 sec latency 3475.424 ms oleg307-client.virtnet: 1 995 0.99 MB/sec warmup 22 sec latency 4475.628 ms oleg307-client.virtnet: 1 995 0.95 MB/sec warmup 23 sec latency 5475.873 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 1 sec latency 7477.137 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 2 sec latency 8477.892 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 3 sec latency 9478.144 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 4 sec latency 10478.478 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 5 sec latency 11479.243 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 6 sec latency 12479.702 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 7 sec latency 13479.925 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 8 sec latency 14480.115 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 9 sec latency 15480.423 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 10 sStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1 Started lustre-MDT0000 12:51:29 (1788540689) targets are mounted 12:51:29 (1788540689) facet_failover done oleg307-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 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37452 3569044 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12076 3594144 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7163188 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg307-server Stopping /mnt/lustre-mds2 (opts:) on oleg307-server ec latency 16481.104 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 11 sec latency 17484.311 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 12 sec latency 18484.568 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 13 sec latency 19484.822 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 14 sec latency 20486.386 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 15 sec latency 21486.570 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 16 sec latency 22486.961 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 17 sec latency 23487.164 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 18 sec latency 24487.445 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 19 sec latency 25488.458 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 20 sec latency 26489.195 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 21 sec latency 27489.658 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 22 sec latency 28490.016 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 23 sec latency 29490.311 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 24 sec latency 30491.250 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 25 sec latency 31491.493 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 26 sec latency 32493.135 ms oleg307-client.virtnet: 1 995 0.00 MB/sec execute 27 sec latency 33493.462 ms oleg307-client.virtnet: 1 996 0.00 MB/sec execute 28 sec latency 34469.090 ms oleg307-client.virtnet: 1 1084 0.04 MB/sec execute 29 sec latency 67.709 ms oleg307-client.virtnet: 1 1172 0.04 MB/sec execute 30 sec latency 85.652 ms oleg307-client.virtnet: 1 1242 0.04 MB/sec execute 31 sec latency 61.255 ms oleg307-client.virtnet: 1 1401 0.13 MB/sec execute 32 sec latency 84.398 ms oleg307-client.virtnet: 1 1468 0.12 MB/sec execute 33 sec latency 73.922 ms oleg307-client.virtnet: 1 1545 0.12 MB/sec execute 34 sec latency 65.903 ms oleg307-client.virtnet: 1 1613 0.12 MB/sec execute 35 sec latency 72.416 ms oleg307-client.virtnet: 1 1681 0.12 MB/sec execute 36 sec latency 86.592 ms oleg307-client.virtnet: 1 1758 0.12 MB/sec execute 37 sec latency 84.803 ms oleg307-client.virtnet: 1 1845 0.12 MB/sec execute 38 sec latency 74.775 ms oleg307-client.virtnet: 1 1973 0.12 MB/sec execute 39 sec latency 55.811 ms oleg307-client.virtnet: 1 2080 0.12 MB/sec execute 40 sec latency 89.614 ms oleg307-client.virtnet: 1 2166 0.12 MB/sec execute 41 sec latency 69.159 ms oleg307-client.virtnet: 1 2326 0.14 MB/sec execute 42 sec latency 49.102 ms oleg307-client.virtnet: 1 2378 0.14 MB/sec execute 43 sec latency 62.569 ms oleg307-client.virtnet: 1 2436 0.14 MB/sec execute 44 sec latency 67.999 ms oleg307-client.virtnet: 1 2559 0.16 MB/sec execute 45 sec latency 70.581 ms oleg307-client.virtnet: 1 2602 0.15 MB/sec execute 46 sec latency 104.400 ms oleg307-client.virtnet: 1 2880 0.22 MB/sec execute 47 sec latency 64.859 ms oleg307-client.virtnet: 1 2982 0.24 MB/sec execute 48 sec latency 59.524 ms oleg307-client.virtnet: 1 3209 0.25 MB/sec execute 49 sec latency 119.596 ms oleg307-client.virtnet: 1 3352 0.27 MB/sec execute 50 sec latency 102.966 ms oleg307-client.virtnet: 1 3493 0.32 MB/sec execute 51 sec latency 101.915 ms oleg307-client.virtnet: 1 3584 0.32 MB/sec execute 52 sec latency 74.421 ms oleg307-client.virtnet: 1 3691 0.32 MB/sec execute 53 sec latency 76.044 ms oleg307-client.virtnet: 1 3776 0.33 MB/sec execute 54 sec latency 86.936 ms oleg307-c12:51:58 (1788540718) shut down facet: mds2 facet_host: oleg307-server facet_failover_host: oleg307-server Failover mds2 to oleg307-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1 Started lustre-MDT0001 12:52:30 (1788540750) targets are mounted 12:52:30 (1788540750) facet_failover done oleg307-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 lient.virtnet: 1 3836 0.32 MB/sec execute 55 sec latency 66.401 ms oleg307-client.virtnet: 1 3910 0.32 MB/sec execute 56 sec latency 75.132 ms oleg307-client.virtnet: 1 3983 0.32 MB/sec execute 57 sec latency 100.067 ms oleg307-client.virtnet: 1 4055 0.31 MB/sec execute 58 sec latency 71.554 ms oleg307-client.virtnet: 1 4165 0.31 MB/sec execute 59 sec latency 74.865 ms oleg307-client.virtnet: 1 4245 0.31 MB/sec execute 60 sec latency 126.367 ms oleg307-client.virtnet: 1 4304 0.30 MB/sec execute 61 sec latency 85.252 ms oleg307-client.virtnet: 1 4372 0.30 MB/sec execute 62 sec latency 72.876 ms oleg307-client.virtnet: 1 4473 0.30 MB/sec execute 63 sec latency 66.708 ms oleg307-client.virtnet: 1 4562 0.30 MB/sec execute 64 sec latency 50.401 ms oleg307-client.virtnet: 1 4691 0.31 MB/sec execute 65 sec latency 87.495 ms oleg307-client.virtnet: 1 4767 0.31 MB/sec execute 66 sec latency 89.451 ms oleg307-client.virtnet: 1 4810 0.30 MB/sec execute 67 sec latency 103.955 ms oleg307-client.virtnet: 1 4946 0.34 MB/sec execute 68 sec latency 137.368 ms oleg307-client.virtnet: 1 4994 0.34 MB/sec execute 69 sec latency 72.367 ms oleg307-client.virtnet: 1 5047 0.33 MB/sec execute 70 sec latency 110.337 ms oleg307-client.virtnet: 1 5111 0.33 MB/sec execute 71 sec latency 81.653 ms oleg307-client.virtnet: 1 5150 0.32 MB/sec execute 72 sec latency 105.478 ms oleg307-client.virtnet: 1 5219 0.32 MB/sec execute 73 sec latency 81.021 ms oleg307-client.virtnet: 1 5256 0.32 MB/sec execute 74 sec latency 104.796 ms oleg307-client.virtnet: 1 5290 0.31 MB/sec execute 75 sec latency 122.802 ms oleg307-client.virtnet: 1 5344 0.31 MB/sec execute 76 sec latency 114.894 ms oleg307-client.virtnet: 1 5379 0.31 MB/sec execute 77 sec latency 105.535 ms oleg307-client.virtnet: 1 5426 0.30 MB/sec execute 78 sec latency 85.134 ms oleg307-client.virtnet: 1 5542 0.30 MB/sec execute 79 sec latency 74.501 ms oleg307-client.virtnet: 1 5585 0.30 MB/sec execute 80 sec latency 87.472 ms oleg307-client.virtnet: 1 5700 0.29 MB/sec execute 81 sec latency 111.253 ms oleg307-client.virtnet: 1 5761 0.29 MB/sec execute 82 sec latency 72.432 ms oleg307-client.virtnet: 1 5834 0.29 MB/sec execute 83 sec latency 128.824 ms oleg307-client.virtnet: 1 5936 0.30 MB/sec execute 84 sec latency 90.873 ms oleg307-client.virtnet: 1 5994 0.30 MB/sec execute 85 sec latency 87.905 ms oleg307-client.virtnet: 1 6050 0.30 MB/sec execute 86 sec latency 157.818 ms oleg307-client.virtnet: 1 6153 0.30 MB/sec execute 87 sec latency 73.944 ms oleg307-client.virtnet: 1 6326 0.33 MB/sec execute 88 sec latency 139.867 ms oleg307-client.virtnet: 1 6537 0.34 MB/sec execute 89 sec latency 50.621 ms oleg307-client.virtnet: 1 6752 0.35 MB/sec execute 90 sec latency 66.485 ms oleg307-client.virtnet: 1 6920 0.36 MB/sec execute 91 sec latency 91.162 ms oleg307-client.virtnet: 1 7102 0.39 MB/sec execute 92 sec latency 70.311 ms oleg307-client.virtnet: 1 7197 0.39 MB/sec execute 93 sec latency 61.482 ms oleg307-client.virtnet: 1 7300 0.39 MB/sec execute 94 sec latency 60.286 ms oleg307-client.virtnet: 1 7372 0.39 MB/sec execute 95 sec latency 74.255 ms oleg307-client.virtnet: 1 7445 0.39 MB/sec execute 96 sec latency 84.048 ms oleg307-client.virtnet: 1 7503 0.38 MB/sec execute 97 sec latency 70.024 ms oleg307-client.virtnet: 1 7590 0.38 MB/sec execute 98 sec latency 54.838 ms oleg307-client.virtnet: 1 7681 0.38 MB/sec execute 99 sec latency 67.397 ms oleg307-client.virtnet: 1 7790 0.37 MB/sec execute 100 sec latency 119.369 ms oleg307-client.virtnet: 1 7882 0.37 MB/sec execute 101 sec latency 63.026 ms oleg307-client.virtnet: 1 7985 0.37 MB/sec execute 102 sec latency 57.013 ms oleg307-client.virtnet: 1 8063 0.37 MB/sec execute 103 sec latency 69.637 ms oleg307-client.virtnet: 1 8161 0.38 MB/sec execute 104 sec latency 56.073 ms oleg307-client.virtnet: 1 8265 0.37 MB/sec execute 105 sec latency 78.762 ms oleg307-client.virtnet: 1 8365 0.37 MB/sec execute 106 sec latency 48.909 ms oleg307-client.virtnet: 1 8527 0.40 MB/sec execute 107 sec latency 66.712 ms oleg307-client.virtnet: 1 8606 0.39 MB/sec execute 108 sec latency 91.656 ms oleg307-client.virtnet: 1 8682 0.39 MB/sec execute 109 sec latency 74.511 ms oleg307-client.virtnet: 1 8770 0.39 MB/sec execute 110 sec latency 70.970 ms oleg307-client.virtnet: 1 8870 0.38 MB/sec execute 111 sec latency 47.601 ms oleg307-client.virtnet: 1 8942 0.38 MB/sec execute 112 sec latency 77.316 ms oleg307-client.virtnet: 1 9053 0.38 MB/sec execute 113 sec latency 84.068 ms oleg307-client.virtnet: 1 9131 0.38 MB/sec execute 114 sec latency 75.947 ms oleg307-client.virtnet: 1 9256 0.37 MB/sec execute 115 sec latency 70.284 ms oleg307-client.virtnet: 1 9341 0.37 MB/sec execute 116 sec latency 70.071 ms oleg307-client.virtnet: 1 9490 0.38 MB/sec execute 117 sec latency 49.550 ms oleg307-client.virtnet: 1 9570 0.38 MB/sec execute 118 sec latency 59.123 ms oleg307-client.virtnet: 1 9678 0.38 MB/sec execute 119 sec latency 107.516 ms oleg307-client.virtnet: 1 cleanup 120 sec oleg307-client.virtnet: 1 cleanup 121 sec oleg307-client.virtnet: 0 cleanup 122 sec oleg307-client.virtnet: oleg307-client.virtnet: Operation Count AvgLat MaxLat oleg307-client.virtnet: ---------------------------------------- oleg307-client.virtnet: NTCreateX 1526 54.800 34469.062 oleg307-client.virtnet: Close 1152 7.910 126.336 oleg307-client.virtnet: Rename 66 52.163 157.795 oleg307-client.virtnet: Unlink 279 10.887 37.954 oleg307-client.virtnet: Qpathinfo 1454 8.617 103.620 oleg307-client.virtnet: Qfileinfo 255 0.767 10.204 oleg307-client.virtnet: Qfsinfo 239 0.982 31.120 oleg307-client.virtnet: Sfileinfo 132 33.276 86.323 oleg307-client.virtnet: Find 533 2.030 59.705 oleg307-client.virtnet: WriteX 764 5.817 73.712 oleg307-client.virtnet: ReadX 2383 0.323 67.620 oleg307-client.virtnet: LockX 5 9.287 19.609 oleg307-client.virtnet: UnlockX 5 5.277 9.547 oleg307-client.virtnet: Flush 97 34.491 119.353 oleg307-client.virtnet: oleg307-client.virtnet: Throughput 0.380089 MB/sec 1 clients 1 procs max_latency=34469.090 ms oleg307-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg307-client.virtnet at Fri Sep 4 12:53:04 EDT 2026 with return code 0 oleg307-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg307-client.virtnet oleg307-client.virtnet: /mnt/lustre/d70b.replay-single/oleg307-client.virtnet /mnt/lustre/d70b.replay-single/oleg307-client.virtnet oleg307-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg307-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg307-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg307-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg307-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg307-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg307-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg307-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg307-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg307-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg307-client.virtnet: removed directory 'clients/client0' oleg307-client.virtnet: removed directory 'clients' oleg307-client.virtnet: removed 'client.txt' oleg307-client.virtnet: /mnt/lustre/d70b.replay-single/oleg307-client.virtnet oleg307-client.virtnet: dbench successfully finished