== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 10:45:31 (1787755531) Starting client oleg415-client.virtnet: -o user_xattr,flock 192.168.204.115@tcp:/lustre /mnt/lustre Started clients oleg415-client.virtnet: 192.168.204.115@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/oleg415-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found dbench: no process found Started rundbench load pid=128972 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3729408 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3722240 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7451648 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg415-server Stopping /mnt/lustre-mds1 (opts:) on oleg415-server 10:45:55 (1787755555) shut down facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server Failover mds1 to oleg415-server mount facets: mds1 oleg415-client.virtnet: looking for dbench program oleg415-client.virtnet: /usr/bin/dbench oleg415-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg415-client.virtnet oleg415-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg415-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg415-client.virtnet' oleg415-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg415-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg415-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg415-client.virtnet at Wed Aug 26 10:45:36 EDT 2026 oleg415-client.virtnet: waiting for dbench pid 129009 oleg415-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg415-client.virtnet: oleg415-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg415-client.virtnet: failed to create barrier semaphore oleg415-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg415-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg415-client.virtnet: releasing clients oleg415-client.virtnet: 1 71 3.12 MB/sec warmup 1 sec latency 100.752 ms oleg415-client.virtnet: 1 137 2.99 MB/sec warmup 2 sec latency 206.295 ms oleg415-client.virtnet: 1 189 2.51 MB/sec warmup 3 sec latency 142.049 ms oleg415-client.virtnet: 1 272 2.53 MB/sec warmup 4 sec latency 89.720 ms oleg415-client.virtnet: 1 341 2.44 MB/sec warmup 5 sec latency 85.402 ms oleg415-client.virtnet: 1 406 2.38 MB/sec warmup 6 sec latency 94.187 ms oleg415-client.virtnet: 1 477 2.37 MB/sec warmup 7 sec latency 78.280 ms oleg415-client.virtnet: 1 541 2.38 MB/sec warmup 8 sec latency 102.518 ms oleg415-client.virtnet: 1 664 2.34 MB/sec warmup 9 sec latency 89.950 ms oleg415-client.virtnet: 1 717 2.12 MB/sec warmup 10 sec latency 341.408 ms oleg415-client.virtnet: 1 738 1.93 MB/sec warmup 11 sec latency 177.005 ms oleg415-client.virtnet: 1 791 1.78 MB/sec warmup 12 sec latency 228.545 ms oleg415-client.virtnet: 1 817 1.65 MB/sec warmup 13 sec latency 134.674 ms oleg415-client.virtnet: 1 874 1.54 MB/sec warmup 14 sec latency 395.886 ms oleg415-client.virtnet: 1 913 1.45 MB/sec warmup 15 sec latency 160.678 ms oleg415-client.virtnet: 1 914 1.36 MB/sec warmup 16 sec latency 915.838 ms oleg415-client.virtnet: 1 914 1.28 MB/sec warmup 17 sec latency 1917.006 ms oleg415-client.virtnet: 1 914 1.21 MB/sec warmup 18 sec latency 2917.508 ms oleg415-client.virtnet: 1 914 1.14 MB/sec warmup 19 sec latency 3917.927 ms oleg415-client.virtnet: 1 914 1.09 MB/sec warmup 20 sec latency 4919.057 ms oleg415-client.virtnet: 1 914 1.03 MB/sec warmup 21 sec latency 5919.965 ms oleg415-client.virtnet: 1 914 0.99 MB/sec warmup 22 sec latency 6921.907 ms oleg415-client.virtnet: 1 914 0.94 MB/sec warmup 23 sec latency 7922.919 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 1 sec latency 9923.292 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 2 sec latency 10923.533 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 3 sec latency 11923.739 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 4 sec latency 12923.935 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 5 sec latency 13930.539 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 6 sec latency 14930.888 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 7 sec latency 15932.526 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 8 sec latency 16933.471 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 9 sec latency Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1 Started lustre-MDT0000 10:46:29 (1787755589) targets are mounted 10:46:29 (1787755589) facet_failover done oleg415-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 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3725312 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3745792 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7471104 1% /mnt/lustre test_70b fail mds1 2 times 17933.709 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 10 sec latency 18933.937 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 11 sec latency 19934.659 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 12 sec latency 20935.161 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 13 sec latency 21935.545 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 14 sec latency 22942.662 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 15 sec latency 23942.881 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 16 sec latency 24943.343 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 17 sec latency 25943.716 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 18 sec latency 26943.944 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 19 sec latency 27944.484 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 20 sec latency 28949.391 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 21 sec latency 29949.770 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 22 sec latency 30950.534 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 23 sec latency 31951.770 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 24 sec latency 32960.503 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 25 sec latency 33966.621 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 26 sec latency 34966.898 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 27 sec latency 35968.168 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 28 sec latency 36968.474 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 29 sec latency 37968.741 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 30 sec latency 38969.633 ms oleg415-client.virtnet: 1 914 0.00 MB/sec execute 31 sec latency 39971.867 ms oleg415-client.virtnet: 1 949 0.00 MB/sec execute 32 sec latency 40034.775 ms oleg415-client.virtnet: 1 981 0.00 MB/sec execute 33 sec latency 219.422 ms oleg415-client.virtnet: 1 1037 0.03 MB/sec execute 34 sec latency 178.625 ms oleg415-client.virtnet: 1 1113 0.03 MB/sec execute 35 sec latency 85.726 ms oleg415-client.virtnet: 1 1164 0.03 MB/sec execute 36 sec latency 76.841 ms oleg415-client.virtnet: 1 1229 0.04 MB/sec execute 37 sec latency 73.204 ms oleg415-client.virtnet: 1 1274 0.04 MB/sec execute 38 sec latency 114.231 ms oleg415-client.virtnet: 1 1419 0.11 MB/sec execute 39 sec latency 87.696 ms oleg415-client.virtnet: 1 1481 0.11 MB/sec execute 40 sec latency 126.551 ms oleg415-client.virtnet: 1 1537 0.11 MB/sec execute 41 sec latency 175.396 ms oleg415-client.virtnet: 1 1607 0.10 MB/sec execute 42 sec latency 80.215 ms oleg415-client.virtnet: 1 1662 0.10 MB/sec execute 43 sec latency 183.366 ms oleg415-client.virtnet: 1 1736 0.10 MB/sec execute 44 sec latency 100.231 ms oleg415-client.virtnet: 1 1837 0.10 MB/sec execute 45 sec latency 95.389 ms oleg415-client.virtnet: 1 1904 0.10 MB/sec execute 46 sec latency 265.126 ms oleg415-client.virtnet: 1 1980 0.10 MB/sec execute 47 sec latency 118.352 ms oleg415-client.virtnet: 1 2051 0.10 MB/sec execute 48 sec latency 83.188 ms oleg415-client.virtnet: 1 2148 0.10 MB/sec execute 49 sec latency 138.604 ms oleg415-client.virtnet: 1 2191 0.10 MB/sec execute 50 sec latency 92.956 ms oleg415-client.virtnet: 1 2298 0.12 MB/sec execute 51 sec latency 84.117 ms oleg415-client.virtnet: 1 2353 0.12 MB/sec execute 52 sec latency 403.444 ms oleg415-client.virtnet: 1 2386 0.12 MB/sec execute 53 sec latency 336.826 mFailing mds1 on oleg415-server Stopping /mnt/lustre-mds1 (opts:) on oleg415-server 10:47:06 (1787755626) shut down facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server Failover mds1 to oleg415-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 s oleg415-client.virtnet: 1 2417 0.12 MB/sec execute 54 sec latency 403.771 ms oleg415-client.virtnet: 1 2468 0.12 MB/sec execute 55 sec latency 129.221 ms oleg415-client.virtnet: 1 2559 0.13 MB/sec execute 56 sec latency 217.271 ms oleg415-client.virtnet: 1 2597 0.13 MB/sec execute 57 sec latency 272.603 ms oleg415-client.virtnet: 1 2597 0.12 MB/sec execute 58 sec latency 1272.869 ms oleg415-client.virtnet: 1 2597 0.12 MB/sec execute 59 sec latency 2273.592 ms oleg415-client.virtnet: 1 2597 0.12 MB/sec execute 60 sec latency 3273.802 ms oleg415-client.virtnet: 1 2597 0.12 MB/sec execute 61 sec latency 4274.575 ms oleg415-client.virtnet: 1 2597 0.12 MB/sec execute 62 sec latency 5275.127 ms oleg415-client.virtnet: 1 2597 0.11 MB/sec execute 63 sec latency 6276.157 ms oleg415-client.virtnet: 1 2597 0.11 MB/sec execute 64 sec latency 7276.464 ms oleg415-client.virtnet: 1 2597 0.11 MB/sec execute 65 sec latency 8278.250 ms oleg415-client.virtnet: 1 2597 0.11 MB/sec execute 66 sec latency 9282.485 ms oleg415-client.virtnet: 1 2597 0.11 MB/sec execute 67 sec latency 10282.779 ms oleg415-client.virtnet: 1 2597 0.11 MB/sec execute 68 sec latency 11283.060 ms oleg415-client.virtnet: 1 2597 0.10 MB/sec execute 69 sec latency 12283.597 ms oleg415-client.virtnet: 1 2597 0.10 MB/sec execute 70 sec latency 13284.035 ms oleg415-client.virtnet: 1 2597 0.10 MB/sec execute 71 sec latency 14284.601 ms oleg415-client.virtnet: 1 2597 0.10 MB/sec execute 72 sec latency 15284.828 ms oleg415-client.virtnet: 1 2597 0.10 MB/sec execute 73 sec latency 16285.081 ms oleg415-client.virtnet: 1 2597 0.10 MB/sec execute 74 sec latency 17286.762 ms oleg415-client.virtnet: 1 2597 0.10 MB/sec execute 75 sec latency 18287.033 ms oleg415-client.virtnet: 1 2597 0.10 MB/sec execute 76 sec latency 19287.350 ms oleg415-client.virtnet: 1 2597 0.09 MB/sec execute 77 sec latency 20294.419 ms oleg415-client.virtnet: 1 2597 0.09 MB/sec execute 78 sec latency 21295.416 ms oleg415-client.virtnet: 1 2597 0.09 MB/sec execute 79 sec latency 22295.696 ms oleg415-client.virtnet: 1 2597 0.09 MB/sec execute 80 sec latency 23309.339 ms oleg415-client.virtnet: 1 2597 0.09 MB/sec execute 81 sec latency 24310.298 ms oleg415-client.virtnet: 1 2597 0.09 MB/sec execute 82 sec latency 25310.918 ms oleg415-client.virtnet: 1 2597 0.09 MB/sec execute 83 sec latency 26313.690 ms oleg415-client.virtnet: 1 2597 0.09 MB/sec execute 84 sec latency 27313.964 ms oleg415-client.virtnet: 1 2597 0.08 MB/sec execute 85 sec latency 28314.209 ms oleg415-client.virtnet: 1 2597 0.08 MB/sec execute 86 sec latency 29314.591 ms oleg415-client.virtnet: 1 2597 0.08 MB/sec execute 87 sec latency 30314.940 ms oleg415-client.virtnet: 1 2597 0.08 MB/sec execute 88 sec latency 31315.270 ms oleg415-client.virtnet: 1 2597 0.08 MB/sec execute 89 sec latency 32315.834 ms oleg415-client.virtnet: 1 2597 0.08 MB/sec execute 90 sec latency 33317.122 ms oleg415-client.virtnet: 1 2597 0.08 MB/sec execute 91 sec latency 34317.373 ms oleg415-client.virtnet: 1 2597 0.08 MB/sec execute 92 sec latency 35318.146 ms oleg415-client.virtnet: 1 2597 0.08 MB/sec execute 93 sec latency 36318.278 ms oleg415-client.virtnet: 1 2597 0.08 MB/sec execute 94 sec latency 37320.938 ms oleg415-client.virtnet: 1 2597 0.08 MB/sec execute 95 sec latency 38356.466 ms oleg415-client.virtnet: 1 2597 0.08 MB/sec execute 96 sec latency 39366.983 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 97 soleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1 Started lustre-MDT0000 10:47:44 (1787755664) targets are mounted 10:47:44 (1787755664) facet_failover done oleg415-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 ec latency 40367.503 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 98 sec latency 41367.872 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 99 sec latency 42368.207 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 100 sec latency 43368.479 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 101 sec latency 44369.952 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 102 sec latency 45370.482 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 103 sec latency 46370.794 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 104 sec latency 47371.051 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 105 sec latency 48372.715 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 106 sec latency 49373.581 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 107 sec latency 50373.884 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 108 sec latency 51374.822 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 109 sec latency 52375.583 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 110 sec latency 53376.834 ms oleg415-client.virtnet: 1 2597 0.07 MB/sec execute 111 sec latency 54380.466 ms oleg415-client.virtnet: 1 2605 0.06 MB/sec execute 112 sec latency 55114.072 ms oleg415-client.virtnet: 1 2768 0.09 MB/sec execute 113 sec latency 145.925 ms oleg415-client.virtnet: 1 2901 0.10 MB/sec execute 114 sec latency 351.817 ms oleg415-client.virtnet: 1 2975 0.10 MB/sec execute 115 sec latency 164.664 ms oleg415-client.virtnet: 1 3012 0.10 MB/sec execute 116 sec latency 315.456 ms oleg415-client.virtnet: 1 3197 0.11 MB/sec execute 117 sec latency 261.340 ms oleg415-client.virtnet: 1 3320 0.12 MB/sec execute 118 sec latency 281.277 ms oleg415-client.virtnet: 1 3379 0.11 MB/sec execute 119 sec latency 105.121 ms oleg415-client.virtnet: 1 cleanup 120 sec oleg415-client.virtnet: 1 cleanup 121 sec oleg415-client.virtnet: 1 cleanup 122 sec oleg415-client.virtnet: 0 cleanup 123 sec oleg415-client.virtnet: oleg415-client.virtnet: Operation Count AvgLat MaxLat oleg415-client.virtnet: ---------------------------------------- oleg415-client.virtnet: NTCreateX 388 178.036 55114.056 oleg415-client.virtnet: Close 319 10.101 38.283 oleg415-client.virtnet: Rename 19 72.513 134.942 oleg415-client.virtnet: Unlink 49 16.694 38.807 oleg415-client.virtnet: Qpathinfo 416 13.428 96.156 oleg415-client.virtnet: Qfileinfo 84 0.523 7.226 oleg415-client.virtnet: Qfsinfo 68 1.657 24.819 oleg415-client.virtnet: Sfileinfo 37 1126.068 40034.755 oleg415-client.virtnet: Find 168 2.383 100.583 oleg415-client.virtnet: WriteX 228 6.947 63.721 oleg415-client.virtnet: ReadX 836 0.262 102.697 oleg415-client.virtnet: LockX 2 4.785 5.534 oleg415-client.virtnet: UnlockX 2 12.508 19.987 oleg415-client.virtnet: Flush 22 215.825 403.744 oleg415-client.virtnet: oleg415-client.virtnet: Throughput 0.114806 MB/sec 1 clients 1 procs max_latency=55114.072 ms oleg415-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg415-client.virtnet at Wed Aug 26 10:48:03 EDT 2026 with return code 0 oleg415-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg415-client.virtnet oleg415-client.virtnet: /mnt/lustre/d70b.replay-single/oleg415-client.virtnet /mnt/lustre/d70b.replay-single/oleg415-client.virtnet oleg415-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg415-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg415-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg415-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg415-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg415-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg415-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg415-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg415-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg415-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg415-client.virtnet: removed directory 'clients/client0' oleg415-client.virtnet: removed directory 'clients' oleg415-client.virtnet: removed 'client.txt' oleg415-client.virtnet: /mnt/lustre/d70b.replay-single/oleg415-client.virtnet oleg415-client.virtnet: dbench successfully finished