== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 05:50:32 (1788947432) Starting client oleg608-client.virtnet: -o user_xattr,flock 192.168.206.108@tcp:/lustre /mnt/lustre Started clients oleg608-client.virtnet: 192.168.206.108@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/oleg608-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=135318 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 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 oleg608-server Stopping /mnt/lustre-mds1 (opts:) on oleg608-server 05:50:56 (1788947456) shut down facet: mds1 facet_host: oleg608-server facet_failover_host: oleg608-server Failover mds1 to oleg608-server mount facets: mds1 oleg608-client.virtnet: looking for dbench program oleg608-client.virtnet: /usr/bin/dbench oleg608-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg608-client.virtnet oleg608-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg608-client.virtnet' oleg608-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg608-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg608-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg608-client.virtnet at Wed Sep 9 05:50:36 EDT 2026 oleg608-client.virtnet: waiting for dbench pid 135350 oleg608-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg608-client.virtnet: oleg608-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg608-client.virtnet: failed to create barrier semaphore oleg608-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg608-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg608-client.virtnet: releasing clients oleg608-client.virtnet: 1 80 3.54 MB/sec warmup 1 sec latency 132.354 ms oleg608-client.virtnet: 1 139 3.01 MB/sec warmup 2 sec latency 125.485 ms oleg608-client.virtnet: 1 207 2.70 MB/sec warmup 3 sec latency 141.317 ms oleg608-client.virtnet: 1 279 2.61 MB/sec warmup 4 sec latency 96.398 ms oleg608-client.virtnet: 1 339 2.45 MB/sec warmup 5 sec latency 145.033 ms oleg608-client.virtnet: 1 413 2.43 MB/sec warmup 6 sec latency 75.033 ms oleg608-client.virtnet: 1 486 2.42 MB/sec warmup 7 sec latency 95.192 ms oleg608-client.virtnet: 1 603 2.62 MB/sec warmup 8 sec latency 91.132 ms oleg608-client.virtnet: 1 697 2.35 MB/sec warmup 9 sec latency 64.247 ms oleg608-client.virtnet: 1 740 2.13 MB/sec warmup 10 sec latency 155.569 ms oleg608-client.virtnet: 1 804 1.95 MB/sec warmup 11 sec latency 190.236 ms oleg608-client.virtnet: 1 882 1.80 MB/sec warmup 12 sec latency 70.963 ms oleg608-client.virtnet: 1 939 1.67 MB/sec warmup 13 sec latency 323.832 ms oleg608-client.virtnet: 1 1042 1.63 MB/sec warmup 14 sec latency 64.972 ms oleg608-client.virtnet: 1 1119 1.53 MB/sec warmup 15 sec latency 78.799 ms oleg608-client.virtnet: 1 1188 1.44 MB/sec warmup 16 sec latency 113.626 ms oleg608-client.virtnet: 1 1245 1.35 MB/sec warmup 17 sec latency 131.861 ms oleg608-client.virtnet: 1 1399 1.44 MB/sec warmup 18 sec latency 93.358 ms oleg608-client.virtnet: 1 1461 1.37 MB/sec warmup 19 sec latency 83.972 ms oleg608-client.virtnet: 1 1538 1.30 MB/sec warmup 20 sec latency 83.309 ms oleg608-client.virtnet: 1 1646 1.25 MB/sec warmup 21 sec latency 65.495 ms oleg608-client.virtnet: 1 1757 1.19 MB/sec warmup 22 sec latency 61.063 ms oleg608-client.virtnet: 1 1886 1.14 MB/sec warmup 23 sec latency 72.620 ms oleg608-client.virtnet: 1 2162 0.18 MB/sec execute 1 sec latency 61.524 ms oleg608-client.virtnet: 1 2347 0.68 MB/sec execute 2 sec latency 69.983 ms oleg608-client.virtnet: 1 2429 0.52 MB/sec execute 3 sec latency 60.577 ms oleg608-client.virtnet: 1 2558 0.59 MB/sec execute 4 sec latency 49.369 ms oleg608-client.virtnet: 1 2655 0.70 MB/sec execute 5 sec latency 85.534 ms oleg608-client.virtnet: 1 2931 1.16 MB/sec execute 6 sec latency 96.595 ms oleg608-client.virtnet: 1 3000 1.00 MB/sec execute 7 sec latency 117.428 ms oleg608-client.virtnet: 1 3197 0.97 MB/sec execute 8 sec latency 95.865 ms oleg608-client.virtnet: 1 3350 0.98 MB/sec execute 9 sec latency 83.126 ms oleg608-client.virtnet: 1 3533 1.18 MB/sec execute 10 sec latency 75.696 ms oleg608-client.virtStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg608-server: oleg608-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg608-client: oleg608-server: ssh exited with exit code 1 Started lustre-MDT0000 05:51:43 (1788947503) targets are mounted 05:51:43 (1788947503) facet_failover done oleg608-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 net: 1 3627 1.09 MB/sec execute 11 sec latency 62.553 ms oleg608-client.virtnet: 1 3696 1.02 MB/sec execute 12 sec latency 64.354 ms oleg608-client.virtnet: 1 3777 1.02 MB/sec execute 13 sec latency 103.134 ms oleg608-client.virtnet: 1 3835 0.94 MB/sec execute 14 sec latency 84.975 ms oleg608-client.virtnet: 1 3897 0.90 MB/sec execute 15 sec latency 72.312 ms oleg608-client.virtnet: 1 3950 0.84 MB/sec execute 16 sec latency 109.412 ms oleg608-client.virtnet: 1 4014 0.79 MB/sec execute 17 sec latency 89.518 ms oleg608-client.virtnet: 1 4079 0.75 MB/sec execute 18 sec latency 97.395 ms oleg608-client.virtnet: 1 4165 0.71 MB/sec execute 19 sec latency 110.553 ms oleg608-client.virtnet: 1 4236 0.69 MB/sec execute 20 sec latency 102.420 ms oleg608-client.virtnet: 1 4292 0.66 MB/sec execute 21 sec latency 145.981 ms oleg608-client.virtnet: 1 4362 0.64 MB/sec execute 22 sec latency 113.684 ms oleg608-client.virtnet: 1 4448 0.62 MB/sec execute 23 sec latency 65.778 ms oleg608-client.virtnet: 1 4521 0.60 MB/sec execute 24 sec latency 60.737 ms oleg608-client.virtnet: 1 4618 0.62 MB/sec execute 25 sec latency 84.454 ms oleg608-client.virtnet: 1 4714 0.60 MB/sec execute 26 sec latency 78.552 ms oleg608-client.virtnet: 1 4812 0.58 MB/sec execute 27 sec latency 55.337 ms oleg608-client.virtnet: 1 4965 0.66 MB/sec execute 28 sec latency 63.389 ms oleg608-client.virtnet: 1 5036 0.64 MB/sec execute 29 sec latency 78.454 ms oleg608-client.virtnet: 1 5155 0.62 MB/sec execute 30 sec latency 53.057 ms oleg608-client.virtnet: 1 5254 0.61 MB/sec execute 31 sec latency 55.046 ms oleg608-client.virtnet: 1 5335 0.59 MB/sec execute 32 sec latency 87.102 ms oleg608-client.virtnet: 1 5414 0.57 MB/sec execute 33 sec latency 55.266 ms oleg608-client.virtnet: 1 5549 0.56 MB/sec execute 34 sec latency 49.915 ms oleg608-client.virtnet: 1 5670 0.55 MB/sec execute 35 sec latency 51.129 ms oleg608-client.virtnet: 1 5752 0.54 MB/sec execute 36 sec latency 113.489 ms oleg608-client.virtnet: 1 5861 0.55 MB/sec execute 37 sec latency 78.804 ms oleg608-client.virtnet: 1 5946 0.54 MB/sec execute 38 sec latency 67.249 ms oleg608-client.virtnet: 1 6022 0.54 MB/sec execute 39 sec latency 88.981 ms oleg608-client.virtnet: 1 6140 0.54 MB/sec execute 40 sec latency 68.078 ms oleg608-client.virtnet: 1 6213 0.55 MB/sec execute 41 sec latency 108.976 ms oleg608-client.virtnet: 1 6472 0.62 MB/sec execute 42 sec latency 103.357 ms oleg608-client.virtnet: 1 6570 0.61 MB/sec execute 43 sec latency 90.660 ms oleg608-client.virtnet: 1 6904 0.63 MB/sec execute 44 sec latency 47.641 ms oleg608-client.virtnet: 1 7069 0.69 MB/sec execute 45 sec latency 73.640 ms oleg608-client.virtnet: 1 7139 0.67 MB/sec execute 46 sec latency 103.222 ms oleg608-client.virtnet: 1 7238 0.67 MB/sec execute 47 sec latency 73.773 ms oleg608-client.virtnet: 1 7332 0.67 MB/sec execute 48 sec latency 84.666 ms oleg608-client.virtnet: 1 7388 0.66 MB/sec execute 49 sec latency 113.659 ms oleg608-client.virtnet: 1 7447 0.65 MB/sec execute 50 sec latency 101.336 ms oleg608-client.virtnet: 1 7496 0.64 MB/sec execute 51 sec latency 92.755 ms oleg608-client.virtnet: 1 7550 0.63 MB/sec execute 52 sec latency 83.270 ms oleg608-client.virtnet: 1 7598 0.62 MB/sec execute 53 sec latency 115.552 ms oleg608-client.virtnet: 1 7695 0.60 MB/sec execute 54 sec latency 94.861 ms oleg608-client.virtnet: 1 7808 0.60 MB/sec execute 55 sec latency 67.006 ms oleg608UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37448 3569040 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12236 3593792 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49684 7162832 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg608-server Stopping /mnt/lustre-mds2 (opts:) on oleg608-server 05:52:13 (1788947533) shut down facet: mds2 facet_host: oleg608-server facet_failover_host: oleg608-server Failover mds2 to oleg608-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg608-server: oleg608-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all -client.virtnet: 1 7886 0.59 MB/sec execute 56 sec latency 64.914 ms oleg608-client.virtnet: 1 7961 0.58 MB/sec execute 57 sec latency 114.775 ms oleg608-client.virtnet: 1 8016 0.57 MB/sec execute 58 sec latency 75.590 ms oleg608-client.virtnet: 1 8088 0.57 MB/sec execute 59 sec latency 59.953 ms oleg608-client.virtnet: 1 8177 0.58 MB/sec execute 60 sec latency 87.023 ms oleg608-client.virtnet: 1 8256 0.57 MB/sec execute 61 sec latency 76.044 ms oleg608-client.virtnet: 1 8337 0.56 MB/sec execute 62 sec latency 105.873 ms oleg608-client.virtnet: 1 8489 0.60 MB/sec execute 63 sec latency 69.657 ms oleg608-client.virtnet: 1 8530 0.59 MB/sec execute 64 sec latency 99.831 ms oleg608-client.virtnet: 1 8577 0.58 MB/sec execute 65 sec latency 101.978 ms oleg608-client.virtnet: 1 8670 0.57 MB/sec execute 66 sec latency 74.111 ms oleg608-client.virtnet: 1 8716 0.56 MB/sec execute 67 sec latency 95.939 ms oleg608-client.virtnet: 1 8786 0.56 MB/sec execute 68 sec latency 108.336 ms oleg608-client.virtnet: 1 8829 0.55 MB/sec execute 69 sec latency 81.977 ms oleg608-client.virtnet: 1 8885 0.54 MB/sec execute 70 sec latency 93.046 ms oleg608-client.virtnet: 1 8891 0.53 MB/sec execute 71 sec latency 916.377 ms oleg608-client.virtnet: 1 8891 0.53 MB/sec execute 72 sec latency 1916.559 ms oleg608-client.virtnet: 1 8891 0.52 MB/sec execute 73 sec latency 2918.563 ms oleg608-client.virtnet: 1 8891 0.51 MB/sec execute 74 sec latency 3919.336 ms oleg608-client.virtnet: 1 8891 0.51 MB/sec execute 75 sec latency 4919.832 ms oleg608-client.virtnet: 1 8891 0.50 MB/sec execute 76 sec latency 5920.230 ms oleg608-client.virtnet: 1 8891 0.49 MB/sec execute 77 sec latency 6920.739 ms oleg608-client.virtnet: 1 8891 0.49 MB/sec execute 78 sec latency 7921.093 ms oleg608-client.virtnet: 1 8891 0.48 MB/sec execute 79 sec latency 8921.337 ms oleg608-client.virtnet: 1 8891 0.47 MB/sec execute 80 sec latency 9922.072 ms oleg608-client.virtnet: 1 8891 0.47 MB/sec execute 81 sec latency 10922.452 ms oleg608-client.virtnet: 1 8891 0.46 MB/sec execute 82 sec latency 11922.858 ms oleg608-client.virtnet: 1 8891 0.46 MB/sec execute 83 sec latency 12923.430 ms oleg608-client.virtnet: 1 8891 0.45 MB/sec execute 84 sec latency 13923.702 ms oleg608-client.virtnet: 1 8891 0.45 MB/sec execute 85 sec latency 14924.277 ms oleg608-client.virtnet: 1 8891 0.44 MB/sec execute 86 sec latency 15924.518 ms oleg608-client.virtnet: 1 8891 0.44 MB/sec execute 87 sec latency 16924.728 ms oleg608-client.virtnet: 1 8891 0.43 MB/sec execute 88 sec latency 17928.850 ms oleg608-client.virtnet: 1 8891 0.43 MB/sec execute 89 sec latency 18929.940 ms oleg608-client.virtnet: 1 8891 0.42 MB/sec execute 90 sec latency 19931.051 ms oleg608-client.virtnet: 1 8891 0.42 MB/sec execute 91 sec latency 20938.082 ms oleg608-client.virtnet: 1 8891 0.41 MB/sec execute 92 sec latency 21938.226 ms oleg608-client.virtnet: 1 8891 0.41 MB/sec execute 93 sec latency 22938.477 ms oleg608-client.virtnet: 1 8891 0.40 MB/sec execute 94 sec latency 23938.895 ms oleg608-client.virtnet: 1 8891 0.40 MB/sec execute 95 sec latency 24939.583 ms oleg608-client.virtnet: 1 8891 0.40 MB/sec execute 96 sec latency 25940.072 ms oleg608-client.virtnet: 1 8891 0.39 MB/sec execute 97 sec latency 26941.754 ms oleg608-client.virtnet: 1 8891 0.39 MB/sec execute 98 sec latency 27942.071 ms oleg608-client.virtnet: 1 8891 0.38 MB/sec execute 99 sec latency 28943.887 ms oleg608-client.virtpdsh@oleg608-client: oleg608-server: ssh exited with exit code 1 Started lustre-MDT0001 05:52:42 (1788947562) targets are mounted 05:52:42 (1788947562) facet_failover done oleg608-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 net: 1 8891 0.38 MB/sec execute 100 sec latency 29945.214 ms oleg608-client.virtnet: 1 8895 0.38 MB/sec execute 101 sec latency 30881.841 ms oleg608-client.virtnet: 1 8940 0.37 MB/sec execute 102 sec latency 101.648 ms oleg608-client.virtnet: 1 9089 0.37 MB/sec execute 103 sec latency 66.320 ms oleg608-client.virtnet: 1 9131 0.37 MB/sec execute 104 sec latency 102.864 ms oleg608-client.virtnet: 1 9230 0.36 MB/sec execute 105 sec latency 87.651 ms oleg608-client.virtnet: 1 9290 0.36 MB/sec execute 106 sec latency 75.027 ms oleg608-client.virtnet: 1 9436 0.37 MB/sec execute 107 sec latency 85.738 ms oleg608-client.virtnet: 1 9486 0.37 MB/sec execute 108 sec latency 114.783 ms oleg608-client.virtnet: 1 9537 0.36 MB/sec execute 109 sec latency 90.054 ms oleg608-client.virtnet: 1 9606 0.37 MB/sec execute 110 sec latency 92.224 ms oleg608-client.virtnet: 1 9709 0.37 MB/sec execute 111 sec latency 78.891 ms oleg608-client.virtnet: 1 9979 0.39 MB/sec execute 112 sec latency 77.604 ms oleg608-client.virtnet: 1 10077 0.40 MB/sec execute 113 sec latency 93.100 ms oleg608-client.virtnet: 1 10288 0.40 MB/sec execute 114 sec latency 86.727 ms oleg608-client.virtnet: 1 10460 0.41 MB/sec execute 115 sec latency 85.775 ms oleg608-client.virtnet: 1 10716 0.43 MB/sec execute 116 sec latency 42.815 ms oleg608-client.virtnet: 1 10828 0.43 MB/sec execute 117 sec latency 62.056 ms oleg608-client.virtnet: 1 10926 0.44 MB/sec execute 118 sec latency 65.935 ms oleg608-client.virtnet: 1 11034 0.43 MB/sec execute 119 sec latency 50.161 ms oleg608-client.virtnet: 1 cleanup 120 sec oleg608-client.virtnet: 1 cleanup 121 sec oleg608-client.virtnet: 0 cleanup 122 sec oleg608-client.virtnet: oleg608-client.virtnet: Operation Count AvgLat MaxLat oleg608-client.virtnet: ---------------------------------------- oleg608-client.virtnet: NTCreateX 1545 51.222 30881.823 oleg608-client.virtnet: Close 1120 7.286 38.870 oleg608-client.virtnet: Rename 67 47.709 117.407 oleg608-client.virtnet: Unlink 316 11.777 56.290 oleg608-client.virtnet: Qpathinfo 1410 8.235 103.330 oleg608-client.virtnet: Qfileinfo 248 0.503 7.009 oleg608-client.virtnet: Qfsinfo 270 0.963 35.835 oleg608-client.virtnet: Sfileinfo 116 33.376 87.728 oleg608-client.virtnet: Find 552 2.067 110.531 oleg608-client.virtnet: WriteX 778 5.649 52.479 oleg608-client.virtnet: ReadX 2568 0.046 7.088 oleg608-client.virtnet: LockX 6 7.959 14.076 oleg608-client.virtnet: UnlockX 6 5.851 13.086 oleg608-client.virtnet: Flush 99 41.673 145.968 oleg608-client.virtnet: oleg608-client.virtnet: Throughput 0.434361 MB/sec 1 clients 1 procs max_latency=30881.841 ms oleg608-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg608-client.virtnet at Wed Sep 9 05:53:02 EDT 2026 with return code 0 oleg608-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg608-client.virtnet oleg608-client.virtnet: /mnt/lustre/d70b.replay-single/oleg608-client.virtnet /mnt/lustre/d70b.replay-single/oleg608-client.virtnet oleg608-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg608-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg608-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg608-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg608-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg608-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg608-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg608-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg608-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg608-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg608-client.virtnet: removed directory 'clients/client0' oleg608-client.virtnet: removed directory 'clients' oleg608-client.virtnet: removed 'client.txt' oleg608-client.virtnet: /mnt/lustre/d70b.replay-single/oleg608-client.virtnet oleg608-client.virtnet: dbench successfully finished