== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 01:12:27 (1788671547) Starting client oleg436-client.virtnet: -o user_xattr,flock 192.168.204.136@tcp:/lustre /mnt/lustre Started clients oleg436-client.virtnet: 192.168.204.136@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + 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/oleg436-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=128809 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3744768 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7472128 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg436-server Stopping /mnt/lustre-mds1 (opts:) on oleg436-server 01:12:53 (1788671573) shut down facet: mds1 facet_host: oleg436-server facet_failover_host: oleg436-server Failover mds1 to oleg436-server mount facets: mds1 oleg436-client.virtnet: looking for dbench program oleg436-client.virtnet: /usr/bin/dbench oleg436-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg436-client.virtnet oleg436-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg436-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg436-client.virtnet' oleg436-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg436-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg436-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg436-client.virtnet at Sun Sep 6 01:12:32 EDT 2026 oleg436-client.virtnet: waiting for dbench pid 128843 oleg436-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg436-client.virtnet: oleg436-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg436-client.virtnet: failed to create barrier semaphore oleg436-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg436-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg436-client.virtnet: releasing clients oleg436-client.virtnet: 1 72 3.14 MB/sec warmup 1 sec latency 141.121 ms oleg436-client.virtnet: 1 147 3.14 MB/sec warmup 2 sec latency 128.014 ms oleg436-client.virtnet: 1 220 2.83 MB/sec warmup 3 sec latency 87.338 ms oleg436-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 75.943 ms oleg436-client.virtnet: 1 357 2.56 MB/sec warmup 5 sec latency 97.605 ms oleg436-client.virtnet: 1 421 2.48 MB/sec warmup 6 sec latency 101.817 ms oleg436-client.virtnet: 1 486 2.42 MB/sec warmup 7 sec latency 106.901 ms oleg436-client.virtnet: 1 639 2.63 MB/sec warmup 8 sec latency 95.525 ms oleg436-client.virtnet: 1 678 2.35 MB/sec warmup 9 sec latency 160.283 ms oleg436-client.virtnet: 1 723 2.13 MB/sec warmup 10 sec latency 158.937 ms oleg436-client.virtnet: 1 764 1.94 MB/sec warmup 11 sec latency 124.314 ms oleg436-client.virtnet: 1 794 1.79 MB/sec warmup 12 sec latency 240.351 ms oleg436-client.virtnet: 1 806 1.65 MB/sec warmup 13 sec latency 531.095 ms oleg436-client.virtnet: 1 806 1.53 MB/sec warmup 14 sec latency 1532.815 ms oleg436-client.virtnet: 1 806 1.43 MB/sec warmup 15 sec latency 2533.064 ms oleg436-client.virtnet: 1 806 1.34 MB/sec warmup 16 sec latency 3533.561 ms oleg436-client.virtnet: 1 806 1.26 MB/sec warmup 17 sec latency 4533.780 ms oleg436-client.virtnet: 1 806 1.19 MB/sec warmup 18 sec latency 5534.081 ms oleg436-client.virtnet: 1 806 1.13 MB/sec warmup 19 sec latency 6536.849 ms oleg436-client.virtnet: 1 806 1.07 MB/sec warmup 20 sec latency 7537.082 ms oleg436-client.virtnet: 1 806 1.02 MB/sec warmup 21 sec latency 8537.382 ms oleg436-client.virtnet: 1 806 0.98 MB/sec warmup 22 sec latency 9537.991 ms oleg436-client.virtnet: 1 806 0.93 MB/sec warmup 23 sec latency 10538.537 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 1 sec latency 12539.759 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 2 sec latency 13542.495 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 3 sec latency 14543.695 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 4 sec latency 15544.011 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 5 sec latency 16544.360 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 6 sec latency 17547.486 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 7 sec latency 18547.710 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 8 sec latency 19548.412 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 9 sec laStart mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg436-server: oleg436-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg436-client: oleg436-server: ssh exited with exit code 1 Started lustre-MDT0000 01:13:26 (1788671606) targets are mounted 01:13:27 (1788671607) facet_failover done oleg436-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 tency 20549.664 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 10 sec latency 21550.657 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 11 sec latency 22551.009 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 12 sec latency 23552.521 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 13 sec latency 24556.355 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 14 sec latency 25557.952 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 15 sec latency 26558.160 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 16 sec latency 27559.518 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 17 sec latency 28560.498 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 18 sec latency 29561.471 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 19 sec latency 30561.746 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 20 sec latency 31561.965 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 21 sec latency 32562.331 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 22 sec latency 33563.141 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 23 sec latency 34563.870 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 24 sec latency 35564.201 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 25 sec latency 36565.416 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 26 sec latency 37566.101 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 27 sec latency 38566.469 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 28 sec latency 39567.800 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 29 sec latency 40568.528 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 30 sec latency 41570.064 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 31 sec latency 42573.038 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 32 sec latency 43573.359 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 33 sec latency 44574.844 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 34 sec latency 45575.114 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 35 sec latency 46575.368 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 36 sec latency 47576.188 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 37 sec latency 48577.551 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 38 sec latency 49577.967 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 39 sec latency 50579.829 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 40 sec latency 51580.463 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 41 sec latency 52580.768 ms oleg436-client.virtnet: 1 806 0.00 MB/sec execute 42 sec latency 53581.107 ms oleg436-client.virtnet: 1 808 0.00 MB/sec execute 43 sec latency 54451.102 ms oleg436-client.virtnet: 1 873 0.00 MB/sec execute 44 sec latency 236.643 ms oleg436-client.virtnet: 1 910 0.01 MB/sec execute 45 sec latency 302.681 ms oleg436-client.virtnet: 1 965 0.01 MB/sec execute 46 sec latency 171.347 ms oleg436-client.virtnet: 1 1001 0.01 MB/sec execute 47 sec latency 215.080 ms oleg436-client.virtnet: 1 1085 0.03 MB/sec execute 48 sec latency 71.076 ms oleg436-client.virtnet: 1 1155 0.03 MB/sec execute 49 sec latency 103.588 ms oleg436-client.virtnet: 1 1214 0.03 MB/sec execute 50 sec latency 61.556 ms oleg436-client.virtnet: 1 1268 0.03 MB/sec execute 51 sec latency 106.488 ms oleg436-client.virtnet: 1 1422 0.09 MB/sec execute 52 sec latency 102.316 ms oleg436-client.virtnet: 1 1518 0.09 MB/sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3722240 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3744768 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7467008 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg436-server Stopping /mnt/lustre-mds1 (opts:) on oleg436-server 01:14:03 (1788671643) shut down facet: mds1 facet_host: oleg436-server facet_failover_host: oleg436-server Failover mds1 to oleg436-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 execute 53 sec latency 133.532 ms oleg436-client.virtnet: 1 1605 0.09 MB/sec execute 54 sec latency 96.572 ms oleg436-client.virtnet: 1 1689 0.09 MB/sec execute 55 sec latency 173.636 ms oleg436-client.virtnet: 1 1817 0.09 MB/sec execute 56 sec latency 55.553 ms oleg436-client.virtnet: 1 1884 0.09 MB/sec execute 57 sec latency 218.827 ms oleg436-client.virtnet: 1 1978 0.09 MB/sec execute 58 sec latency 245.061 ms oleg436-client.virtnet: 1 2095 0.09 MB/sec execute 59 sec latency 61.837 ms oleg436-client.virtnet: 1 2185 0.09 MB/sec execute 60 sec latency 68.588 ms oleg436-client.virtnet: 1 2334 0.10 MB/sec execute 61 sec latency 66.274 ms oleg436-client.virtnet: 1 2377 0.10 MB/sec execute 62 sec latency 196.884 ms oleg436-client.virtnet: 1 2437 0.11 MB/sec execute 63 sec latency 100.944 ms oleg436-client.virtnet: 1 2500 0.11 MB/sec execute 64 sec latency 128.106 ms oleg436-client.virtnet: 1 2559 0.11 MB/sec execute 65 sec latency 728.087 ms oleg436-client.virtnet: 1 2559 0.11 MB/sec execute 66 sec latency 1728.338 ms oleg436-client.virtnet: 1 2559 0.11 MB/sec execute 67 sec latency 2729.049 ms oleg436-client.virtnet: 1 2559 0.11 MB/sec execute 68 sec latency 3730.213 ms oleg436-client.virtnet: 1 2559 0.11 MB/sec execute 69 sec latency 4730.497 ms oleg436-client.virtnet: 1 2559 0.11 MB/sec execute 70 sec latency 5731.665 ms oleg436-client.virtnet: 1 2559 0.10 MB/sec execute 71 sec latency 6732.221 ms oleg436-client.virtnet: 1 2559 0.10 MB/sec execute 72 sec latency 7732.493 ms oleg436-client.virtnet: 1 2559 0.10 MB/sec execute 73 sec latency 8732.924 ms oleg436-client.virtnet: 1 2559 0.10 MB/sec execute 74 sec latency 9733.329 ms oleg436-client.virtnet: 1 2559 0.10 MB/sec execute 75 sec latency 10733.819 ms oleg436-client.virtnet: 1 2559 0.10 MB/sec execute 76 sec latency 11734.832 ms oleg436-client.virtnet: 1 2559 0.10 MB/sec execute 77 sec latency 12735.963 ms oleg436-client.virtnet: 1 2559 0.10 MB/sec execute 78 sec latency 13736.125 ms oleg436-client.virtnet: 1 2559 0.09 MB/sec execute 79 sec latency 14736.395 ms oleg436-client.virtnet: 1 2559 0.09 MB/sec execute 80 sec latency 15736.647 ms oleg436-client.virtnet: 1 2559 0.09 MB/sec execute 81 sec latency 16737.127 ms oleg436-client.virtnet: 1 2559 0.09 MB/sec execute 82 sec latency 17737.656 ms oleg436-client.virtnet: 1 2559 0.09 MB/sec execute 83 sec latency 18738.247 ms oleg436-client.virtnet: 1 2559 0.09 MB/sec execute 84 sec latency 19738.595 ms oleg436-client.virtnet: 1 2559 0.09 MB/sec execute 85 sec latency 20738.869 ms oleg436-client.virtnet: 1 2559 0.09 MB/sec execute 86 sec latency 21739.703 ms oleg436-client.virtnet: 1 2559 0.09 MB/sec execute 87 sec latency 22739.980 ms oleg436-client.virtnet: 1 2559 0.08 MB/sec execute 88 sec latency 23742.072 ms oleg436-client.virtnet: 1 2559 0.08 MB/sec execute 89 sec latency 24742.346 ms oleg436-client.virtnet: 1 2559 0.08 MB/sec execute 90 sec latency 25743.672 ms oleg436-client.virtnet: 1 2559 0.08 MB/sec execute 91 sec latency 26744.965 ms oleg436-client.virtnet: 1 2559 0.08 MB/sec execute 92 sec latency 27745.237 ms oleg436-client.virtnet: 1 2559 0.08 MB/sec execute 93 sec latency 28745.479 ms oleg436-client.virtnet: 1 2559 0.08 MB/sec execute 94 sec latency 29745.759 ms oleg436-client.virtnet: 1 2559 0.08 MB/sec execute 95 sec latency 30746.055 ms oleg436-client.virtnet: 1 2559 0.08 MB/sec execute 96 sec latency 31746.320 ms oleg436-client.virtnet: 1 2559 0.08 MB/sec oleg436-server: oleg436-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg436-client: oleg436-server: ssh exited with exit code 1 Started lustre-MDT0000 01:14:37 (1788671677) targets are mounted 01:14:37 (1788671677) facet_failover done oleg436-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 execute 97 sec latency 32748.311 ms oleg436-client.virtnet: 1 2559 0.08 MB/sec execute 98 sec latency 33748.512 ms oleg436-client.virtnet: 1 2559 0.07 MB/sec execute 99 sec latency 34749.118 ms oleg436-client.virtnet: 1 2559 0.07 MB/sec execute 100 sec latency 35749.295 ms oleg436-client.virtnet: 1 2559 0.07 MB/sec execute 101 sec latency 36750.167 ms oleg436-client.virtnet: 1 2559 0.07 MB/sec execute 102 sec latency 37750.448 ms oleg436-client.virtnet: 1 2559 0.07 MB/sec execute 103 sec latency 38753.300 ms oleg436-client.virtnet: 1 2589 0.07 MB/sec execute 104 sec latency 38954.495 ms oleg436-client.virtnet: 1 2762 0.10 MB/sec execute 105 sec latency 157.045 ms oleg436-client.virtnet: 1 2904 0.11 MB/sec execute 106 sec latency 221.418 ms oleg436-client.virtnet: 1 2982 0.11 MB/sec execute 107 sec latency 203.472 ms oleg436-client.virtnet: 1 3180 0.12 MB/sec execute 108 sec latency 219.419 ms oleg436-client.virtnet: 1 3305 0.13 MB/sec execute 109 sec latency 146.249 ms oleg436-client.virtnet: 1 3378 0.13 MB/sec execute 110 sec latency 139.043 ms oleg436-client.virtnet: 1 3551 0.15 MB/sec execute 111 sec latency 80.621 ms oleg436-client.virtnet: 1 3633 0.15 MB/sec execute 112 sec latency 96.028 ms oleg436-client.virtnet: 1 3702 0.15 MB/sec execute 113 sec latency 69.131 ms oleg436-client.virtnet: 1 3792 0.16 MB/sec execute 114 sec latency 115.389 ms oleg436-client.virtnet: 1 3844 0.16 MB/sec execute 115 sec latency 101.034 ms oleg436-client.virtnet: 1 3915 0.16 MB/sec execute 116 sec latency 69.899 ms oleg436-client.virtnet: 1 3982 0.16 MB/sec execute 117 sec latency 97.359 ms oleg436-client.virtnet: 1 4076 0.16 MB/sec execute 118 sec latency 63.263 ms oleg436-client.virtnet: 1 4179 0.16 MB/sec execute 119 sec latency 51.868 ms oleg436-client.virtnet: 1 cleanup 120 sec oleg436-client.virtnet: 1 cleanup 121 sec oleg436-client.virtnet: 0 cleanup 122 sec oleg436-client.virtnet: oleg436-client.virtnet: Operation Count AvgLat MaxLat oleg436-client.virtnet: ---------------------------------------- oleg436-client.virtnet: NTCreateX 590 121.387 54451.077 oleg436-client.virtnet: Close 428 8.450 60.284 oleg436-client.virtnet: Rename 24 58.729 157.019 oleg436-client.virtnet: Unlink 121 13.392 37.699 oleg436-client.virtnet: Qpathinfo 575 77.912 38954.467 oleg436-client.virtnet: Qfileinfo 93 0.518 4.663 oleg436-client.virtnet: Qfsinfo 95 1.556 33.681 oleg436-client.virtnet: Sfileinfo 43 39.022 151.883 oleg436-client.virtnet: Find 211 2.355 51.837 oleg436-client.virtnet: WriteX 280 5.896 50.021 oleg436-client.virtnet: ReadX 944 0.437 71.052 oleg436-client.virtnet: LockX 2 3.231 3.607 oleg436-client.virtnet: UnlockX 2 3.133 3.290 oleg436-client.virtnet: Flush 28 147.216 302.665 oleg436-client.virtnet: oleg436-client.virtnet: Throughput 0.156212 MB/sec 1 clients 1 procs max_latency=54451.102 ms oleg436-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg436-client.virtnet at Sun Sep 6 01:14:57 EDT 2026 with return code 0 oleg436-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg436-client.virtnet oleg436-client.virtnet: /mnt/lustre/d70b.replay-single/oleg436-client.virtnet /mnt/lustre/d70b.replay-single/oleg436-client.virtnet oleg436-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg436-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg436-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg436-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg436-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg436-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg436-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg436-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg436-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg436-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg436-client.virtnet: removed directory 'clients/client0' oleg436-client.virtnet: removed directory 'clients' oleg436-client.virtnet: removed 'client.txt' oleg436-client.virtnet: /mnt/lustre/d70b.replay-single/oleg436-client.virtnet oleg436-client.virtnet: dbench successfully finished