== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 08:59:20 (1787576360) Starting client oleg646-client.virtnet: -o user_xattr,flock 192.168.206.146@tcp:/lustre /mnt/lustre Started clients oleg646-client.virtnet: 192.168.206.146@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/oleg646-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=135361 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2368 1268936 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2076 1269228 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1604 3605416 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26148 3576604 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg646-server Stopping /mnt/lustre-mds1 (opts:) on oleg646-server 08:59:43 (1787576383) shut down facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server Failover mds1 to oleg646-server mount facets: mds1 oleg646-client.virtnet: looking for dbench program oleg646-client.virtnet: /usr/bin/dbench oleg646-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg646-client.virtnet oleg646-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg646-client.virtnet' oleg646-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg646-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg646-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg646-client.virtnet at Mon Aug 24 08:59:24 EDT 2026 oleg646-client.virtnet: waiting for dbench pid 135394 oleg646-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg646-client.virtnet: oleg646-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg646-client.virtnet: failed to create barrier semaphore oleg646-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg646-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg646-client.virtnet: releasing clients oleg646-client.virtnet: 1 113 5.24 MB/sec warmup 1 sec latency 74.600 ms oleg646-client.virtnet: 1 173 3.53 MB/sec warmup 2 sec latency 90.854 ms oleg646-client.virtnet: 1 254 3.22 MB/sec warmup 3 sec latency 222.252 ms oleg646-client.virtnet: 1 329 2.98 MB/sec warmup 4 sec latency 91.913 ms oleg646-client.virtnet: 1 396 2.82 MB/sec warmup 5 sec latency 85.107 ms oleg646-client.virtnet: 1 478 2.78 MB/sec warmup 6 sec latency 74.915 ms oleg646-client.virtnet: 1 606 2.99 MB/sec warmup 7 sec latency 83.892 ms oleg646-client.virtnet: 1 678 2.65 MB/sec warmup 8 sec latency 70.760 ms oleg646-client.virtnet: 1 747 2.37 MB/sec warmup 9 sec latency 64.137 ms oleg646-client.virtnet: 1 811 2.15 MB/sec warmup 10 sec latency 66.904 ms oleg646-client.virtnet: 1 884 1.97 MB/sec warmup 11 sec latency 128.961 ms oleg646-client.virtnet: 1 918 1.81 MB/sec warmup 12 sec latency 237.667 ms oleg646-client.virtnet: 1 988 1.68 MB/sec warmup 13 sec latency 71.858 ms oleg646-client.virtnet: 1 1095 1.64 MB/sec warmup 14 sec latency 75.843 ms oleg646-client.virtnet: 1 1178 1.53 MB/sec warmup 15 sec latency 93.770 ms oleg646-client.virtnet: 1 1244 1.44 MB/sec warmup 16 sec latency 71.611 ms oleg646-client.virtnet: 1 1403 1.53 MB/sec warmup 17 sec latency 74.754 ms oleg646-client.virtnet: 1 1468 1.44 MB/sec warmup 18 sec latency 120.802 ms oleg646-client.virtnet: 1 1549 1.37 MB/sec warmup 19 sec latency 93.717 ms oleg646-client.virtnet: 1 1660 1.31 MB/sec warmup 20 sec latency 47.092 ms oleg646-client.virtnet: 1 1808 1.25 MB/sec warmup 21 sec latency 54.498 ms oleg646-client.virtnet: 1 1910 1.20 MB/sec warmup 22 sec latency 67.923 ms oleg646-client.virtnet: 1 2020 1.15 MB/sec warmup 23 sec latency 73.205 ms oleg646-client.virtnet: 1 2337 1.11 MB/sec execute 1 sec latency 67.754 ms oleg646-client.virtnet: 1 2417 0.69 MB/sec execute 2 sec latency 55.698 ms oleg646-client.virtnet: 1 2554 0.73 MB/sec execute 3 sec latency 74.660 ms oleg646-client.virtnet: 1 2775 1.31 MB/sec execute 4 sec latency 65.229 ms oleg646-client.virtnet: 1 2934 1.35 MB/sec execute 5 sec latency 69.240 ms oleg646-client.virtnet: 1 3020 1.13 MB/sec execute 6 sec latency 78.392 ms oleg646-client.virtnet: 1 3237 1.11 MB/sec execute 7 sec latency 105.071 ms oleg646-client.virtnet: 1 3367 1.09 MB/sec execute 8 sec latency 68.660 ms oleg646-client.virtnet: 1 3563 1.30 MB/sec execute 9 sec latency 58.996 ms oleg646-client.virtnet: 1 3684 1.20 MB/sec execute 10 sec latency 57.167 ms oleg646-client.virtnet: Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1 Started lustre-MDT0000 09:00:20 (1787576420) targets are mounted 09:00:20 (1787576420) facet_failover done oleg646-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 2308 1268996 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13136 3590508 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36516 3569976 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7160484 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg646-server Stopping /mnt/lustre-mds2 (opts:) on oleg646-server 1 3786 1.18 MB/sec execute 11 sec latency 67.770 ms oleg646-client.virtnet: 1 3856 1.08 MB/sec execute 12 sec latency 71.343 ms oleg646-client.virtnet: 1 3920 1.02 MB/sec execute 13 sec latency 100.241 ms oleg646-client.virtnet: 1 3982 0.95 MB/sec execute 14 sec latency 96.959 ms oleg646-client.virtnet: 1 4046 0.89 MB/sec execute 15 sec latency 62.476 ms oleg646-client.virtnet: 1 4117 0.83 MB/sec execute 16 sec latency 84.910 ms oleg646-client.virtnet: 1 4227 0.79 MB/sec execute 17 sec latency 137.945 ms oleg646-client.virtnet: 1 4333 0.76 MB/sec execute 18 sec latency 61.030 ms oleg646-client.virtnet: 1 4418 0.73 MB/sec execute 19 sec latency 50.803 ms oleg646-client.virtnet: 1 4491 0.71 MB/sec execute 20 sec latency 86.146 ms oleg646-client.virtnet: 1 4562 0.68 MB/sec execute 21 sec latency 73.023 ms oleg646-client.virtnet: 1 4694 0.70 MB/sec execute 22 sec latency 54.583 ms oleg646-client.virtnet: 1 4780 0.67 MB/sec execute 23 sec latency 61.617 ms oleg646-client.virtnet: 1 4944 0.77 MB/sec execute 24 sec latency 85.499 ms oleg646-client.virtnet: 1 4997 0.74 MB/sec execute 25 sec latency 85.737 ms oleg646-client.virtnet: 1 5070 0.71 MB/sec execute 26 sec latency 63.764 ms oleg646-client.virtnet: 1 5139 0.69 MB/sec execute 27 sec latency 85.157 ms oleg646-client.virtnet: 1 5237 0.66 MB/sec execute 28 sec latency 65.698 ms oleg646-client.virtnet: 1 5309 0.64 MB/sec execute 29 sec latency 80.597 ms oleg646-client.virtnet: 1 5373 0.62 MB/sec execute 30 sec latency 79.756 ms oleg646-client.virtnet: 1 5442 0.60 MB/sec execute 31 sec latency 67.595 ms oleg646-client.virtnet: 1 5561 0.59 MB/sec execute 32 sec latency 62.801 ms oleg646-client.virtnet: 1 5700 0.58 MB/sec execute 33 sec latency 40.335 ms oleg646-client.virtnet: 1 5763 0.56 MB/sec execute 34 sec latency 80.686 ms oleg646-client.virtnet: 1 5898 0.58 MB/sec execute 35 sec latency 66.953 ms oleg646-client.virtnet: 1 5954 0.56 MB/sec execute 36 sec latency 94.001 ms oleg646-client.virtnet: 1 6010 0.55 MB/sec execute 37 sec latency 63.622 ms oleg646-client.virtnet: 1 6124 0.56 MB/sec execute 38 sec latency 86.235 ms oleg646-client.virtnet: 1 6213 0.57 MB/sec execute 39 sec latency 77.821 ms oleg646-client.virtnet: 1 6437 0.61 MB/sec execute 40 sec latency 84.117 ms oleg646-client.virtnet: 1 6567 0.63 MB/sec execute 41 sec latency 62.326 ms oleg646-client.virtnet: 1 6849 0.66 MB/sec execute 42 sec latency 94.227 ms oleg646-client.virtnet: 1 7046 0.71 MB/sec execute 43 sec latency 84.690 ms oleg646-client.virtnet: 1 7191 0.70 MB/sec execute 44 sec latency 45.308 ms oleg646-client.virtnet: 1 7269 0.69 MB/sec execute 45 sec latency 70.517 ms oleg646-client.virtnet: 1 7355 0.70 MB/sec execute 46 sec latency 84.404 ms oleg646-client.virtnet: 1 7444 0.69 MB/sec execute 47 sec latency 53.555 ms oleg646-client.virtnet: 1 7503 0.68 MB/sec execute 48 sec latency 107.292 ms oleg646-client.virtnet: 1 7586 0.66 MB/sec execute 49 sec latency 79.001 ms oleg646-client.virtnet: 1 7658 0.65 MB/sec execute 50 sec latency 75.915 ms oleg646-client.virtnet: 1 7716 0.64 MB/sec execute 51 sec latency 385.399 ms oleg646-client.virtnet: 1 7788 0.63 MB/sec execute 52 sec latency 105.036 ms oleg646-client.virtnet: 1 7857 0.62 MB/sec execute 53 sec latency 79.304 ms oleg646-client.virtnet: 1 7919 0.61 MB/sec execute 54 sec latency 99.201 ms oleg646-client.virtnet: 1 7986 0.60 MB/sec execute 55 sec latency 79.597 ms oleg646-client.virtn09:00:53 (1787576453) shut down facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server Failover mds2 to oleg646-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1 Started lustre-MDT0001 09:01:22 (1787576482) targets are mounted 09:01:22 (1787576482) facet_failover done et: 1 8026 0.59 MB/sec execute 56 sec latency 91.390 ms oleg646-client.virtnet: 1 8066 0.58 MB/sec execute 57 sec latency 191.255 ms oleg646-client.virtnet: 1 8066 0.57 MB/sec execute 58 sec latency 1194.028 ms oleg646-client.virtnet: 1 8066 0.56 MB/sec execute 59 sec latency 2195.882 ms oleg646-client.virtnet: 1 8066 0.55 MB/sec execute 60 sec latency 3196.081 ms oleg646-client.virtnet: 1 8066 0.55 MB/sec execute 61 sec latency 4196.286 ms oleg646-client.virtnet: 1 8066 0.54 MB/sec execute 62 sec latency 5199.357 ms oleg646-client.virtnet: 1 8066 0.53 MB/sec execute 63 sec latency 6199.534 ms oleg646-client.virtnet: 1 8066 0.52 MB/sec execute 64 sec latency 7199.696 ms oleg646-client.virtnet: 1 8066 0.51 MB/sec execute 65 sec latency 8203.003 ms oleg646-client.virtnet: 1 8066 0.50 MB/sec execute 66 sec latency 9203.206 ms oleg646-client.virtnet: 1 8066 0.50 MB/sec execute 67 sec latency 10203.427 ms oleg646-client.virtnet: 1 8066 0.49 MB/sec execute 68 sec latency 11207.115 ms oleg646-client.virtnet: 1 8066 0.48 MB/sec execute 69 sec latency 12208.067 ms oleg646-client.virtnet: 1 8066 0.48 MB/sec execute 70 sec latency 13208.207 ms oleg646-client.virtnet: 1 8066 0.47 MB/sec execute 71 sec latency 14208.391 ms oleg646-client.virtnet: 1 8066 0.46 MB/sec execute 72 sec latency 15208.662 ms oleg646-client.virtnet: 1 8066 0.46 MB/sec execute 73 sec latency 16208.812 ms oleg646-client.virtnet: 1 8066 0.45 MB/sec execute 74 sec latency 17209.026 ms oleg646-client.virtnet: 1 8066 0.44 MB/sec execute 75 sec latency 18209.272 ms oleg646-client.virtnet: 1 8066 0.44 MB/sec execute 76 sec latency 19211.948 ms oleg646-client.virtnet: 1 8066 0.43 MB/sec execute 77 sec latency 20212.645 ms oleg646-client.virtnet: 1 8066 0.43 MB/sec execute 78 sec latency 21213.395 ms oleg646-client.virtnet: 1 8066 0.42 MB/sec execute 79 sec latency 22213.719 ms oleg646-client.virtnet: 1 8066 0.42 MB/sec execute 80 sec latency 23214.439 ms oleg646-client.virtnet: 1 8066 0.41 MB/sec execute 81 sec latency 24214.623 ms oleg646-client.virtnet: 1 8066 0.41 MB/sec execute 82 sec latency 25215.396 ms oleg646-client.virtnet: 1 8066 0.40 MB/sec execute 83 sec latency 26219.726 ms oleg646-client.virtnet: 1 8066 0.40 MB/sec execute 84 sec latency 27226.543 ms oleg646-client.virtnet: 1 8066 0.39 MB/sec execute 85 sec latency 28226.938 ms oleg646-client.virtnet: 1 8066 0.39 MB/sec execute 86 sec latency 29227.123 ms oleg646-client.virtnet: 1 8066 0.38 MB/sec execute 87 sec latency 30227.375 ms oleg646-client.virtnet: 1 8066 0.38 MB/sec execute 88 sec latency 31227.778 ms oleg646-client.virtnet: 1 8066 0.37 MB/sec execute 89 sec latency 32227.992 ms oleg646-client.virtnet: 1 8066 0.37 MB/sec execute 90 sec latency 33228.521 ms oleg646-client.virtnet: 1 8066 0.37 MB/sec execute 91 sec latency 34228.736 ms oleg646-client.virtnet: 1 8066 0.36 MB/sec execute 92 sec latency 35228.899 ms oleg646-client.virtnet: 1 8066 0.36 MB/sec execute 93 sec latency 36229.151 ms oleg646-client.virtnet: 1 8066 0.35 MB/sec execute 94 sec latency 37229.568 ms oleg646-client.virtnet: 1 8129 0.36 MB/sec execute 95 sec latency 37253.778 ms oleg646-client.virtnet: 1 8236 0.36 MB/sec execute 96 sec latency 55.655 ms oleg646-client.virtnet: 1 8308 0.36 MB/sec execute 97 sec latency 60.276 ms oleg646-client.virtnet: 1 8376 0.35 MB/sec execute 98 sec latency 66.289 ms oleg646-client.virtnet: 1 8515 0.38 MB/sec execute 99 sec latency 107.022 ms oleg6oleg646-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 46-client.virtnet: 1 8590 0.38 MB/sec execute 100 sec latency 74.482 ms oleg646-client.virtnet: 1 8662 0.37 MB/sec execute 101 sec latency 79.587 ms oleg646-client.virtnet: 1 8732 0.37 MB/sec execute 102 sec latency 81.946 ms oleg646-client.virtnet: 1 8784 0.37 MB/sec execute 103 sec latency 108.823 ms oleg646-client.virtnet: 1 8859 0.36 MB/sec execute 104 sec latency 89.709 ms oleg646-client.virtnet: 1 8948 0.36 MB/sec execute 105 sec latency 101.152 ms oleg646-client.virtnet: 1 9029 0.36 MB/sec execute 106 sec latency 105.834 ms oleg646-client.virtnet: 1 9135 0.36 MB/sec execute 107 sec latency 57.918 ms oleg646-client.virtnet: 1 9287 0.35 MB/sec execute 108 sec latency 44.228 ms oleg646-client.virtnet: 1 9452 0.36 MB/sec execute 109 sec latency 76.116 ms oleg646-client.virtnet: 1 9520 0.36 MB/sec execute 110 sec latency 72.756 ms oleg646-client.virtnet: 1 9582 0.36 MB/sec execute 111 sec latency 105.313 ms oleg646-client.virtnet: 1 9710 0.36 MB/sec execute 112 sec latency 65.505 ms oleg646-client.virtnet: 1 9980 0.39 MB/sec execute 113 sec latency 74.594 ms oleg646-client.virtnet: 1 10111 0.39 MB/sec execute 114 sec latency 73.845 ms oleg646-client.virtnet: 1 10374 0.41 MB/sec execute 115 sec latency 75.377 ms oleg646-client.virtnet: 1 10604 0.43 MB/sec execute 116 sec latency 75.015 ms oleg646-client.virtnet: 1 10725 0.43 MB/sec execute 117 sec latency 63.220 ms oleg646-client.virtnet: 1 10806 0.43 MB/sec execute 118 sec latency 75.307 ms oleg646-client.virtnet: 1 10927 0.43 MB/sec execute 119 sec latency 64.382 ms oleg646-client.virtnet: 1 cleanup 120 sec oleg646-client.virtnet: 1 cleanup 121 sec oleg646-client.virtnet: 0 cleanup 122 sec oleg646-client.virtnet: oleg646-client.virtnet: Operation Count AvgLat MaxLat oleg646-client.virtnet: ---------------------------------------- oleg646-client.virtnet: NTCreateX 1465 54.390 37253.758 oleg646-client.virtnet: Close 1071 7.384 47.845 oleg646-client.virtnet: Rename 67 45.289 105.292 oleg646-client.virtnet: Unlink 298 12.611 385.368 oleg646-client.virtnet: Qpathinfo 1349 8.356 83.726 oleg646-client.virtnet: Qfileinfo 245 0.646 17.990 oleg646-client.virtnet: Qfsinfo 269 1.385 35.746 oleg646-client.virtnet: Sfileinfo 116 34.336 93.987 oleg646-client.virtnet: Find 539 2.202 84.957 oleg646-client.virtnet: WriteX 765 5.869 68.389 oleg646-client.virtnet: ReadX 2537 0.053 23.126 oleg646-client.virtnet: LockX 6 8.953 16.723 oleg646-client.virtnet: UnlockX 6 8.045 17.958 oleg646-client.virtnet: Flush 99 39.331 105.813 oleg646-client.virtnet: oleg646-client.virtnet: Throughput 0.430328 MB/sec 1 clients 1 procs max_latency=37253.778 ms oleg646-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg646-client.virtnet at Mon Aug 24 09:01:49 EDT 2026 with return code 0 oleg646-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg646-client.virtnet oleg646-client.virtnet: /mnt/lustre/d70b.replay-single/oleg646-client.virtnet /mnt/lustre/d70b.replay-single/oleg646-client.virtnet oleg646-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg646-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg646-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg646-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg646-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg646-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg646-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg646-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg646-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg646-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg646-client.virtnet: removed directory 'clients/client0' oleg646-client.virtnet: removed directory 'clients' oleg646-client.virtnet: removed 'client.txt' oleg646-client.virtnet: /mnt/lustre/d70b.replay-single/oleg646-client.virtnet oleg646-client.virtnet: dbench successfully finished