== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 11:20:59 (1788535259) Starting client oleg302-client.virtnet: -o user_xattr,flock 192.168.203.102@tcp:/lustre /mnt/lustre Started clients oleg302-client.virtnet: 192.168.203.102@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 all_char /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/oleg302-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=135587 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2068 1269236 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26176 3575528 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27776 7180948 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg302-server Stopping /mnt/lustre-mds1 (opts:) on oleg302-server 11:21:37 (1788535297) shut down facet: mds1 facet_host: oleg302-server facet_failover_host: oleg302-server oleg302-client.virtnet: looking for dbench program oleg302-client.virtnet: /usr/bin/dbench oleg302-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg302-client.virtnet oleg302-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg302-client.virtnet' oleg302-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg302-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg302-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg302-client.virtnet at Fri Sep 4 11:21:03 EDT 2026 oleg302-client.virtnet: waiting for dbench pid 135618 oleg302-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg302-client.virtnet: oleg302-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg302-client.virtnet: failed to create barrier semaphore oleg302-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg302-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg302-client.virtnet: releasing clients oleg302-client.virtnet: 1 92 4.17 MB/sec warmup 1 sec latency 60.315 ms oleg302-client.virtnet: 1 157 3.26 MB/sec warmup 2 sec latency 131.474 ms oleg302-client.virtnet: 1 233 2.96 MB/sec warmup 3 sec latency 203.695 ms oleg302-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 99.183 ms oleg302-client.virtnet: 1 366 2.61 MB/sec warmup 5 sec latency 105.088 ms oleg302-client.virtnet: 1 461 2.69 MB/sec warmup 6 sec latency 67.619 ms oleg302-client.virtnet: 1 522 2.58 MB/sec warmup 7 sec latency 84.502 ms oleg302-client.virtnet: 1 652 2.63 MB/sec warmup 8 sec latency 76.889 ms oleg302-client.virtnet: 1 664 2.35 MB/sec warmup 9 sec latency 793.849 ms oleg302-client.virtnet: 1 664 2.11 MB/sec warmup 10 sec latency 1795.480 ms oleg302-client.virtnet: 1 713 1.93 MB/sec warmup 11 sec latency 1934.295 ms oleg302-client.virtnet: 1 798 1.79 MB/sec warmup 12 sec latency 60.795 ms oleg302-client.virtnet: 1 863 1.66 MB/sec warmup 13 sec latency 76.469 ms oleg302-client.virtnet: 1 885 1.55 MB/sec warmup 14 sec latency 359.945 ms oleg302-client.virtnet: 1 923 1.45 MB/sec warmup 15 sec latency 392.152 ms oleg302-client.virtnet: 1 986 1.37 MB/sec warmup 16 sec latency 101.476 ms oleg302-client.virtnet: 1 1074 1.35 MB/sec warmup 17 sec latency 206.376 ms oleg302-client.virtnet: 1 1074 1.27 MB/sec warmup 18 sec latency 1207.547 ms oleg302-client.virtnet: 1 1074 1.21 MB/sec warmup 19 sec latency 2207.804 ms oleg302-client.virtnet: 1 1074 1.14 MB/sec warmup 20 sec latency 3208.108 ms oleg302-client.virtnet: 1 1074 1.09 MB/sec warmup 21 sec latency 4208.680 ms oleg302-client.virtnet: 1 1074 1.04 MB/sec warmup 22 sec latency 5209.308 ms oleg302-client.virtnet: 1 1074 1.00 MB/sec warmup 23 sec latency 6209.564 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 1 sec latency 8210.165 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 2 sec latency 9210.546 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 3 sec latency 10211.906 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 4 sec latency 11212.110 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 5 sec latency 12212.351 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 6 sec latency 13212.575 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 7 sec latency 14214.478 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 8 sec latency 15214.721 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 9 sec latency 16214.940 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 10 secFailover mds1 to oleg302-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1 Started lustre-MDT0000 11:22:07 (1788535327) targets are mounted 11:22:07 (1788535327) facet_failover done oleg302-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 latency 17215.131 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 11 sec latency 18216.121 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 12 sec latency 19216.359 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 13 sec latency 20216.608 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 14 sec latency 21217.732 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 15 sec latency 22217.991 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 16 sec latency 23219.574 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 17 sec latency 24219.783 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 18 sec latency 25219.994 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 19 sec latency 26220.215 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 20 sec latency 27220.476 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 21 sec latency 28220.745 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 22 sec latency 29221.051 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 23 sec latency 30221.555 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 24 sec latency 31221.951 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 25 sec latency 32222.675 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 26 sec latency 33223.264 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 27 sec latency 34223.617 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 28 sec latency 35224.314 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 29 sec latency 36224.761 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 30 sec latency 37226.998 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 31 sec latency 38227.262 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 32 sec latency 39227.533 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 33 sec latency 40227.891 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 34 sec latency 41230.975 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 35 sec latency 42232.604 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 36 sec latency 43235.665 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 37 sec latency 44236.679 ms oleg302-client.virtnet: 1 1074 0.00 MB/sec execute 38 sec latency 45237.123 ms oleg302-client.virtnet: 1 1077 0.00 MB/sec execute 39 sec latency 46071.328 ms oleg302-client.virtnet: 1 1155 0.00 MB/sec execute 40 sec latency 68.012 ms oleg302-client.virtnet: 1 1229 0.00 MB/sec execute 41 sec latency 64.233 ms oleg302-client.virtnet: 1 1320 0.03 MB/sec execute 42 sec latency 60.876 ms oleg302-client.virtnet: 1 1426 0.07 MB/sec execute 43 sec latency 76.929 ms oleg302-client.virtnet: 1 1502 0.07 MB/sec execute 44 sec latency 93.784 ms oleg302-client.virtnet: 1 1573 0.07 MB/sec execute 45 sec latency 67.707 ms oleg302-client.virtnet: 1 1635 0.07 MB/sec execute 46 sec latency 71.169 ms oleg302-client.virtnet: 1 1692 0.07 MB/sec execute 47 sec latency 98.654 ms oleg302-client.virtnet: 1 1797 0.07 MB/sec execute 48 sec latency 82.546 ms oleg302-client.virtnet: 1 1873 0.07 MB/sec execute 49 sec latency 84.803 ms oleg302-client.virtnet: 1 1974 0.07 MB/sec execute 50 sec latency 61.004 ms oleg302-client.virtnet: 1 2095 0.07 MB/sec execute 51 sec latency 68.858 ms oleg302-client.virtnet: 1 2185 0.07 MB/sec execute 52 sec latency 61.220 ms oleg302-client.virtnet: 1 2342 0.09 MB/sec execute 53 sec latency 54.748 ms oleg302-client.virtnet: 1 2395 0.09 MB/sec execute 54 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2028 1269276 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12100 3593792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37496 3569096 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49596 7162888 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg302-server Stopping /mnt/lustre-mds2 (opts:) on oleg302-server 11:22:37 (1788535357) shut down facet: mds2 facet_host: oleg302-server facet_failover_host: oleg302-server Failover mds2 to oleg302-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all latency 83.400 ms oleg302-client.virtnet: 1 2447 0.09 MB/sec execute 55 sec latency 99.230 ms oleg302-client.virtnet: 1 2566 0.11 MB/sec execute 56 sec latency 64.335 ms oleg302-client.virtnet: 1 2754 0.16 MB/sec execute 57 sec latency 87.531 ms oleg302-client.virtnet: 1 2925 0.18 MB/sec execute 58 sec latency 82.034 ms oleg302-client.virtnet: 1 3015 0.18 MB/sec execute 59 sec latency 69.035 ms oleg302-client.virtnet: 1 3272 0.21 MB/sec execute 60 sec latency 103.199 ms oleg302-client.virtnet: 1 3372 0.21 MB/sec execute 61 sec latency 91.705 ms oleg302-client.virtnet: 1 3556 0.25 MB/sec execute 62 sec latency 61.467 ms oleg302-client.virtnet: 1 3677 0.25 MB/sec execute 63 sec latency 58.972 ms oleg302-client.virtnet: 1 3768 0.26 MB/sec execute 64 sec latency 75.226 ms oleg302-client.virtnet: 1 3820 0.26 MB/sec execute 65 sec latency 100.127 ms oleg302-client.virtnet: 1 3893 0.26 MB/sec execute 66 sec latency 78.379 ms oleg302-client.virtnet: 1 3948 0.26 MB/sec execute 67 sec latency 104.867 ms oleg302-client.virtnet: 1 4018 0.25 MB/sec execute 68 sec latency 72.880 ms oleg302-client.virtnet: 1 4076 0.25 MB/sec execute 69 sec latency 66.782 ms oleg302-client.virtnet: 1 4179 0.24 MB/sec execute 70 sec latency 53.963 ms oleg302-client.virtnet: 1 4263 0.24 MB/sec execute 71 sec latency 75.527 ms oleg302-client.virtnet: 1 4357 0.24 MB/sec execute 72 sec latency 61.024 ms oleg302-client.virtnet: 1 4452 0.24 MB/sec execute 73 sec latency 60.235 ms oleg302-client.virtnet: 1 4508 0.24 MB/sec execute 74 sec latency 84.508 ms oleg302-client.virtnet: 1 4575 0.24 MB/sec execute 75 sec latency 76.544 ms oleg302-client.virtnet: 1 4705 0.25 MB/sec execute 76 sec latency 50.802 ms oleg302-client.virtnet: 1 4810 0.25 MB/sec execute 77 sec latency 45.802 ms oleg302-client.virtnet: 1 4985 0.28 MB/sec execute 78 sec latency 58.378 ms oleg302-client.virtnet: 1 5058 0.28 MB/sec execute 79 sec latency 68.304 ms oleg302-client.virtnet: 1 5150 0.28 MB/sec execute 80 sec latency 57.451 ms oleg302-client.virtnet: 1 5215 0.28 MB/sec execute 81 sec latency 98.755 ms oleg302-client.virtnet: 1 5278 0.27 MB/sec execute 82 sec latency 75.040 ms oleg302-client.virtnet: 1 5342 0.27 MB/sec execute 83 sec latency 94.724 ms oleg302-client.virtnet: 1 5397 0.27 MB/sec execute 84 sec latency 67.425 ms oleg302-client.virtnet: 1 5489 0.27 MB/sec execute 85 sec latency 80.617 ms oleg302-client.virtnet: 1 5569 0.26 MB/sec execute 86 sec latency 71.940 ms oleg302-client.virtnet: 1 5631 0.26 MB/sec execute 87 sec latency 91.020 ms oleg302-client.virtnet: 1 5720 0.26 MB/sec execute 88 sec latency 94.572 ms oleg302-client.virtnet: 1 5801 0.26 MB/sec execute 89 sec latency 72.725 ms oleg302-client.virtnet: 1 5910 0.27 MB/sec execute 90 sec latency 85.657 ms oleg302-client.virtnet: 1 5965 0.27 MB/sec execute 91 sec latency 75.547 ms oleg302-client.virtnet: 1 6026 0.27 MB/sec execute 92 sec latency 68.031 ms oleg302-client.virtnet: 1 6127 0.27 MB/sec execute 93 sec latency 93.264 ms oleg302-client.virtnet: 1 6191 0.27 MB/sec execute 94 sec latency 80.406 ms oleg302-client.virtnet: 1 6449 0.31 MB/sec execute 95 sec latency 73.499 ms oleg302-client.virtnet: 1 6544 0.31 MB/sec execute 96 sec latency 91.994 ms oleg302-client.virtnet: 1 6752 0.31 MB/sec execute 97 sec latency 72.000 ms oleg302-client.virtnet: 1 6920 0.32 MB/sec execute 98 sec latency 92.056 ms oleg302-client.virtnet: 1 7094 0.35 MB/sec execute 99 secpdsh@oleg302-client: oleg302-server: ssh exited with exit code 1 Started lustre-MDT0001 11:23:08 (1788535388) targets are mounted 11:23:08 (1788535388) facet_failover done oleg302-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 latency 58.893 ms oleg302-client.virtnet: 1 7191 0.35 MB/sec execute 100 sec latency 55.634 ms oleg302-client.virtnet: 1 7269 0.35 MB/sec execute 101 sec latency 80.548 ms oleg302-client.virtnet: 1 7372 0.35 MB/sec execute 102 sec latency 81.297 ms oleg302-client.virtnet: 1 7441 0.35 MB/sec execute 103 sec latency 81.973 ms oleg302-client.virtnet: 1 7499 0.35 MB/sec execute 104 sec latency 68.400 ms oleg302-client.virtnet: 1 7565 0.34 MB/sec execute 105 sec latency 87.124 ms oleg302-client.virtnet: 1 7620 0.34 MB/sec execute 106 sec latency 86.610 ms oleg302-client.virtnet: 1 7721 0.34 MB/sec execute 107 sec latency 146.813 ms oleg302-client.virtnet: 1 7792 0.34 MB/sec execute 108 sec latency 96.722 ms oleg302-client.virtnet: 1 7844 0.34 MB/sec execute 109 sec latency 95.036 ms oleg302-client.virtnet: 1 7899 0.33 MB/sec execute 110 sec latency 94.697 ms oleg302-client.virtnet: 1 7937 0.33 MB/sec execute 111 sec latency 123.245 ms oleg302-client.virtnet: 1 8022 0.33 MB/sec execute 112 sec latency 77.560 ms oleg302-client.virtnet: 1 8080 0.33 MB/sec execute 113 sec latency 86.056 ms oleg302-client.virtnet: 1 8177 0.33 MB/sec execute 114 sec latency 119.074 ms oleg302-client.virtnet: 1 8310 0.33 MB/sec execute 115 sec latency 39.761 ms oleg302-client.virtnet: 1 8498 0.36 MB/sec execute 116 sec latency 55.195 ms oleg302-client.virtnet: 1 8566 0.35 MB/sec execute 117 sec latency 83.726 ms oleg302-client.virtnet: 1 8641 0.35 MB/sec execute 118 sec latency 81.503 ms oleg302-client.virtnet: 1 8688 0.35 MB/sec execute 119 sec latency 74.661 ms oleg302-client.virtnet: 1 cleanup 120 sec oleg302-client.virtnet: 1 cleanup 121 sec oleg302-client.virtnet: 0 cleanup 121 sec oleg302-client.virtnet: oleg302-client.virtnet: Operation Count AvgLat MaxLat oleg302-client.virtnet: ---------------------------------------- oleg302-client.virtnet: NTCreateX 1336 66.689 46071.308 oleg302-client.virtnet: Close 990 7.605 51.233 oleg302-client.virtnet: Rename 58 49.190 119.046 oleg302-client.virtnet: Unlink 259 11.647 53.512 oleg302-client.virtnet: Qpathinfo 1239 8.587 93.234 oleg302-client.virtnet: Qfileinfo 214 0.702 8.238 oleg302-client.virtnet: Qfsinfo 214 1.258 23.759 oleg302-client.virtnet: Sfileinfo 116 33.379 113.210 oleg302-client.virtnet: Find 462 2.272 77.317 oleg302-client.virtnet: WriteX 652 6.129 68.007 oleg302-client.virtnet: ReadX 2078 0.433 62.314 oleg302-client.virtnet: LockX 4 9.229 15.979 oleg302-client.virtnet: UnlockX 4 10.952 15.145 oleg302-client.virtnet: Flush 89 40.632 123.223 oleg302-client.virtnet: oleg302-client.virtnet: Throughput 0.347953 MB/sec 1 clients 1 procs max_latency=46071.328 ms oleg302-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg302-client.virtnet at Fri Sep 4 11:23:29 EDT 2026 with return code 0 oleg302-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg302-client.virtnet oleg302-client.virtnet: /mnt/lustre/d70b.replay-single/oleg302-client.virtnet /mnt/lustre/d70b.replay-single/oleg302-client.virtnet oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg302-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg302-client.virtnet: removed directory 'clients/client0' oleg302-client.virtnet: removed directory 'clients' oleg302-client.virtnet: removed 'client.txt' oleg302-client.virtnet: /mnt/lustre/d70b.replay-single/oleg302-client.virtnet oleg302-client.virtnet: dbench successfully finished