== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:17:38 (1788743858) Starting client oleg124-client.virtnet: -o user_xattr,flock 192.168.201.124@tcp:/lustre /mnt/lustre Started clients oleg124-client.virtnet: 192.168.201.124@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 crush /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/oleg124-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=135295 ... 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 4668 3599048 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 29232 3575620 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 33900 7174668 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg124-server Stopping /mnt/lustre-mds1 (opts:) on oleg124-server 21:18:05 (1788743885) shut down facet: mds1 facet_host: oleg124-server facet_failover_host: oleg124-server Failover mds1 to oleg124-server mount facets: mds1 oleg124-client.virtnet: looking for dbench program oleg124-client.virtnet: /usr/bin/dbench oleg124-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg124-client.virtnet oleg124-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg124-client.virtnet' oleg124-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg124-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg124-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg124-client.virtnet at Sun Sep 6 21:17:44 EDT 2026 oleg124-client.virtnet: waiting for dbench pid 135331 oleg124-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg124-client.virtnet: oleg124-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg124-client.virtnet: failed to create barrier semaphore oleg124-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg124-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg124-client.virtnet: releasing clients oleg124-client.virtnet: 1 72 3.14 MB/sec warmup 1 sec latency 110.920 ms oleg124-client.virtnet: 1 121 2.75 MB/sec warmup 2 sec latency 230.398 ms oleg124-client.virtnet: 1 157 2.18 MB/sec warmup 3 sec latency 221.086 ms oleg124-client.virtnet: 1 184 1.84 MB/sec warmup 4 sec latency 354.709 ms oleg124-client.virtnet: 1 248 1.88 MB/sec warmup 5 sec latency 377.644 ms oleg124-client.virtnet: 1 323 1.95 MB/sec warmup 6 sec latency 135.886 ms oleg124-client.virtnet: 1 389 1.97 MB/sec warmup 7 sec latency 122.282 ms oleg124-client.virtnet: 1 445 1.95 MB/sec warmup 8 sec latency 112.008 ms oleg124-client.virtnet: 1 506 1.94 MB/sec warmup 9 sec latency 134.066 ms oleg124-client.virtnet: 1 654 2.10 MB/sec warmup 10 sec latency 120.616 ms oleg124-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 157.645 ms oleg124-client.virtnet: 1 777 1.78 MB/sec warmup 12 sec latency 168.056 ms oleg124-client.virtnet: 1 845 1.66 MB/sec warmup 13 sec latency 101.614 ms oleg124-client.virtnet: 1 885 1.55 MB/sec warmup 14 sec latency 181.842 ms oleg124-client.virtnet: 1 921 1.45 MB/sec warmup 15 sec latency 357.370 ms oleg124-client.virtnet: 1 998 1.37 MB/sec warmup 16 sec latency 97.928 ms oleg124-client.virtnet: 1 1122 1.35 MB/sec warmup 17 sec latency 69.004 ms oleg124-client.virtnet: 1 1190 1.28 MB/sec warmup 18 sec latency 76.315 ms oleg124-client.virtnet: 1 1273 1.22 MB/sec warmup 19 sec latency 71.006 ms oleg124-client.virtnet: 1 1428 1.30 MB/sec warmup 20 sec latency 102.220 ms oleg124-client.virtnet: 1 1513 1.24 MB/sec warmup 21 sec latency 94.443 ms oleg124-client.virtnet: 1 1643 1.19 MB/sec warmup 22 sec latency 51.625 ms oleg124-client.virtnet: 1 1721 1.14 MB/sec warmup 23 sec latency 83.225 ms oleg124-client.virtnet: 1 1976 0.10 MB/sec execute 1 sec latency 68.228 ms oleg124-client.virtnet: 1 2116 0.16 MB/sec execute 2 sec latency 41.944 ms oleg124-client.virtnet: 1 2300 0.47 MB/sec execute 3 sec latency 35.026 ms oleg124-client.virtnet: 1 2394 0.40 MB/sec execute 4 sec latency 59.008 ms oleg124-client.virtnet: 1 2478 0.47 MB/sec execute 5 sec latency 75.091 ms oleg124-client.virtnet: 1 2752 0.93 MB/sec execute 6 sec latency 44.798 ms oleg124-client.virtnet: 1 2993 1.02 MB/sec execute 7 sec latency 45.107 ms oleg124-client.virtnet: 1 3271 1.12 MB/sec execute 8 sec latency 61.538 ms oleg124-client.virtnet: 1 3394 1.01 MB/sec execute 9 sec latency 72.461 ms oleg124-client.virtnet: 1 3584 1.21 MB/sec execute 10 sec latency 54.353 ms oleg124-clienStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1 Started lustre-MDT0000 21:18:42 (1788743922) targets are mounted 21:18:42 (1788743922) facet_failover done oleg124-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 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13140 3590668 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36536 3570072 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49676 7160740 1% /mnt/lustre t.virtnet: 1 3674 1.12 MB/sec execute 11 sec latency 54.689 ms oleg124-client.virtnet: 1 3764 1.12 MB/sec execute 12 sec latency 87.857 ms oleg124-client.virtnet: 1 3821 1.03 MB/sec execute 13 sec latency 95.737 ms oleg124-client.virtnet: 1 3907 0.98 MB/sec execute 14 sec latency 80.964 ms oleg124-client.virtnet: 1 3959 0.91 MB/sec execute 15 sec latency 91.069 ms oleg124-client.virtnet: 1 4028 0.85 MB/sec execute 16 sec latency 72.382 ms oleg124-client.virtnet: 1 4073 0.81 MB/sec execute 17 sec latency 207.702 ms oleg124-client.virtnet: 1 4157 0.76 MB/sec execute 18 sec latency 69.900 ms oleg124-client.virtnet: 1 4238 0.73 MB/sec execute 19 sec latency 81.784 ms oleg124-client.virtnet: 1 4306 0.70 MB/sec execute 20 sec latency 102.463 ms oleg124-client.virtnet: 1 4391 0.68 MB/sec execute 21 sec latency 66.463 ms oleg124-client.virtnet: 1 4474 0.66 MB/sec execute 22 sec latency 76.219 ms oleg124-client.virtnet: 1 4550 0.64 MB/sec execute 23 sec latency 79.183 ms oleg124-client.virtnet: 1 4654 0.65 MB/sec execute 24 sec latency 60.885 ms oleg124-client.virtnet: 1 4780 0.63 MB/sec execute 25 sec latency 40.558 ms oleg124-client.virtnet: 1 4955 0.72 MB/sec execute 26 sec latency 81.742 ms oleg124-client.virtnet: 1 5021 0.69 MB/sec execute 27 sec latency 81.666 ms oleg124-client.virtnet: 1 5091 0.67 MB/sec execute 28 sec latency 97.585 ms oleg124-client.virtnet: 1 5150 0.65 MB/sec execute 29 sec latency 80.989 ms oleg124-client.virtnet: 1 5225 0.63 MB/sec execute 30 sec latency 78.305 ms oleg124-client.virtnet: 1 5288 0.61 MB/sec execute 31 sec latency 76.898 ms oleg124-client.virtnet: 1 5344 0.59 MB/sec execute 32 sec latency 146.436 ms oleg124-client.virtnet: 1 5386 0.58 MB/sec execute 33 sec latency 97.223 ms oleg124-client.virtnet: 1 5474 0.56 MB/sec execute 34 sec latency 77.324 ms oleg124-client.virtnet: 1 5581 0.55 MB/sec execute 35 sec latency 100.992 ms oleg124-client.virtnet: 1 5693 0.54 MB/sec execute 36 sec latency 76.137 ms oleg124-client.virtnet: 1 5730 0.53 MB/sec execute 37 sec latency 90.327 ms oleg124-client.virtnet: 1 5820 0.51 MB/sec execute 38 sec latency 276.406 ms oleg124-client.virtnet: 1 5917 0.53 MB/sec execute 39 sec latency 98.714 ms oleg124-client.virtnet: 1 5962 0.52 MB/sec execute 40 sec latency 127.775 ms oleg124-client.virtnet: 1 6008 0.51 MB/sec execute 41 sec latency 133.423 ms oleg124-client.virtnet: 1 6123 0.52 MB/sec execute 42 sec latency 76.485 ms oleg124-client.virtnet: 1 6160 0.51 MB/sec execute 43 sec latency 110.846 ms oleg124-client.virtnet: 1 6325 0.56 MB/sec execute 44 sec latency 164.973 ms oleg124-client.virtnet: 1 6451 0.57 MB/sec execute 45 sec latency 134.044 ms oleg124-client.virtnet: 1 6524 0.57 MB/sec execute 46 sec latency 127.854 ms oleg124-client.virtnet: 1 6567 0.56 MB/sec execute 47 sec latency 263.088 ms oleg124-client.virtnet: 1 6896 0.59 MB/sec execute 48 sec latency 78.464 ms oleg124-client.virtnet: 1 6964 0.58 MB/sec execute 49 sec latency 119.802 ms oleg124-client.virtnet: 1 7122 0.62 MB/sec execute 50 sec latency 65.529 ms oleg124-client.virtnet: 1 7199 0.61 MB/sec execute 51 sec latency 74.373 ms oleg124-client.virtnet: 1 7274 0.61 MB/sec execute 52 sec latency 87.807 ms oleg124-client.virtnet: 1 7348 0.61 MB/sec execute 53 sec latency 103.866 ms oleg124-client.virtnet: 1 7400 0.60 MB/sec execute 54 sec latency 119.923 ms oleg124-client.virtnet: 1 7471 0.60 MB/sec execute 55 sec latency 93.068 mstest_70b fail mds2 2 times Failing mds2 on oleg124-server Stopping /mnt/lustre-mds2 (opts:) on oleg124-server 21:19:30 (1788743970) shut down facet: mds2 facet_host: oleg124-server facet_failover_host: oleg124-server Failover mds2 to oleg124-server mount facets: mds2 oleg124-client.virtnet: 1 7543 0.59 MB/sec execute 56 sec latency 122.365 ms oleg124-client.virtnet: 1 7555 0.57 MB/sec execute 57 sec latency 699.813 ms oleg124-client.virtnet: 1 7555 0.57 MB/sec execute 58 sec latency 1704.306 ms oleg124-client.virtnet: 1 7593 0.56 MB/sec execute 59 sec latency 1854.436 ms oleg124-client.virtnet: 1 7676 0.55 MB/sec execute 60 sec latency 84.628 ms oleg124-client.virtnet: 1 7775 0.54 MB/sec execute 61 sec latency 108.850 ms oleg124-client.virtnet: 1 7821 0.53 MB/sec execute 62 sec latency 110.175 ms oleg124-client.virtnet: 1 7871 0.53 MB/sec execute 63 sec latency 105.605 ms oleg124-client.virtnet: 1 7904 0.52 MB/sec execute 64 sec latency 132.377 ms oleg124-client.virtnet: 1 7960 0.51 MB/sec execute 65 sec latency 351.866 ms oleg124-client.virtnet: 1 7960 0.51 MB/sec execute 66 sec latency 1352.848 ms oleg124-client.virtnet: 1 7960 0.50 MB/sec execute 67 sec latency 2353.386 ms oleg124-client.virtnet: 1 7960 0.49 MB/sec execute 68 sec latency 3369.248 ms oleg124-client.virtnet: 1 7960 0.48 MB/sec execute 69 sec latency 4370.123 ms oleg124-client.virtnet: 1 7960 0.48 MB/sec execute 70 sec latency 5371.126 ms oleg124-client.virtnet: 1 7960 0.47 MB/sec execute 71 sec latency 6371.475 ms oleg124-client.virtnet: 1 7960 0.46 MB/sec execute 72 sec latency 7371.657 ms oleg124-client.virtnet: 1 7960 0.46 MB/sec execute 73 sec latency 8371.974 ms oleg124-client.virtnet: 1 7960 0.45 MB/sec execute 74 sec latency 9375.619 ms oleg124-client.virtnet: 1 7960 0.45 MB/sec execute 75 sec latency 10375.814 ms oleg124-client.virtnet: 1 7960 0.44 MB/sec execute 76 sec latency 11376.024 ms oleg124-client.virtnet: 1 7960 0.43 MB/sec execute 77 sec latency 12377.261 ms oleg124-client.virtnet: 1 7960 0.43 MB/sec execute 78 sec latency 13377.468 ms oleg124-client.virtnet: 1 7960 0.42 MB/sec execute 79 sec latency 14378.004 ms oleg124-client.virtnet: 1 7960 0.42 MB/sec execute 80 sec latency 15390.089 ms oleg124-client.virtnet: 1 7960 0.41 MB/sec execute 81 sec latency 16390.491 ms oleg124-client.virtnet: 1 7960 0.41 MB/sec execute 82 sec latency 17390.728 ms oleg124-client.virtnet: 1 7960 0.40 MB/sec execute 83 sec latency 18390.903 ms oleg124-client.virtnet: 1 7960 0.40 MB/sec execute 84 sec latency 19391.337 ms oleg124-client.virtnet: 1 7960 0.39 MB/sec execute 85 sec latency 20391.544 ms oleg124-client.virtnet: 1 7960 0.39 MB/sec execute 86 sec latency 21391.807 ms oleg124-client.virtnet: 1 7960 0.38 MB/sec execute 87 sec latency 22392.658 ms oleg124-client.virtnet: 1 7960 0.38 MB/sec execute 88 sec latency 23392.826 ms oleg124-client.virtnet: 1 7960 0.38 MB/sec execute 89 sec latency 24393.539 ms oleg124-client.virtnet: 1 7960 0.37 MB/sec execute 90 sec latency 25393.820 ms oleg124-client.virtnet: 1 7960 0.37 MB/sec execute 91 sec latency 26395.913 ms oleg124-client.virtnet: 1 7960 0.36 MB/sec execute 92 sec latency 27397.123 ms oleg124-client.virtnet: 1 7960 0.36 MB/sec execute 93 sec latency 28397.249 ms oleg124-client.virtnet: 1 7960 0.36 MB/sec execute 94 sec latency 29397.478 ms oleg124-client.virtnet: 1 7960 0.35 MB/sec execute 95 sec latency 30397.706 ms oleg124-client.virtnet: 1 7960 0.35 MB/sec execute 96 sec latency 31398.677 ms oleg124-client.virtnet: 1 7960 0.34 MB/sec execute 97 sec latency 32398.825 ms oleg124-client.virtnet: 1 7960 0.34 MB/sec execute 98 sec latency 33399.099 ms oleg124-client.virtnet: 1 7960 0.34 MB/sec execute 99 sec latency Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg124-server: oleg124-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1 Started lustre-MDT0001 21:19:59 (1788743999) targets are mounted 21:19:59 (1788743999) facet_failover done oleg124-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 34400.254 ms oleg124-client.virtnet: 1 7960 0.33 MB/sec execute 100 sec latency 35400.604 ms oleg124-client.virtnet: 1 7960 0.33 MB/sec execute 101 sec latency 36401.028 ms oleg124-client.virtnet: 1 7960 0.33 MB/sec execute 102 sec latency 37402.386 ms oleg124-client.virtnet: 1 7960 0.32 MB/sec execute 103 sec latency 38403.183 ms oleg124-client.virtnet: 1 7960 0.32 MB/sec execute 104 sec latency 39403.487 ms oleg124-client.virtnet: 1 7960 0.32 MB/sec execute 105 sec latency 40403.733 ms oleg124-client.virtnet: 1 7960 0.32 MB/sec execute 106 sec latency 41403.956 ms oleg124-client.virtnet: 1 7960 0.31 MB/sec execute 107 sec latency 42404.494 ms oleg124-client.virtnet: 1 7960 0.31 MB/sec execute 108 sec latency 43404.723 ms oleg124-client.virtnet: 1 7960 0.31 MB/sec execute 109 sec latency 44404.995 ms oleg124-client.virtnet: 1 7960 0.30 MB/sec execute 110 sec latency 45406.941 ms oleg124-client.virtnet: 1 7960 0.30 MB/sec execute 111 sec latency 46407.586 ms oleg124-client.virtnet: 1 8015 0.30 MB/sec execute 112 sec latency 46687.832 ms oleg124-client.virtnet: 1 8078 0.30 MB/sec execute 113 sec latency 111.731 ms oleg124-client.virtnet: 1 8152 0.30 MB/sec execute 114 sec latency 113.158 ms oleg124-client.virtnet: 1 8243 0.30 MB/sec execute 115 sec latency 59.597 ms oleg124-client.virtnet: 1 8301 0.30 MB/sec execute 116 sec latency 102.671 ms oleg124-client.virtnet: 1 8350 0.30 MB/sec execute 117 sec latency 81.429 ms oleg124-client.virtnet: 1 8505 0.32 MB/sec execute 118 sec latency 85.860 ms oleg124-client.virtnet: 1 8562 0.32 MB/sec execute 119 sec latency 89.013 ms oleg124-client.virtnet: 1 cleanup 120 sec oleg124-client.virtnet: 1 cleanup 121 sec oleg124-client.virtnet: 0 cleanup 122 sec oleg124-client.virtnet: oleg124-client.virtnet: Operation Count AvgLat MaxLat oleg124-client.virtnet: ---------------------------------------- oleg124-client.virtnet: NTCreateX 1141 73.939 46687.813 oleg124-client.virtnet: Close 837 10.063 1854.414 oleg124-client.virtnet: Rename 51 48.659 133.402 oleg124-client.virtnet: Unlink 243 13.074 72.885 oleg124-client.virtnet: Qpathinfo 1064 8.588 134.025 oleg124-client.virtnet: Qfileinfo 181 0.644 12.591 oleg124-client.virtnet: Qfsinfo 204 1.619 31.637 oleg124-client.virtnet: Sfileinfo 100 36.890 127.760 oleg124-client.virtnet: Find 415 2.352 53.465 oleg124-client.virtnet: WriteX 583 5.825 60.577 oleg124-client.virtnet: ReadX 1866 0.035 10.833 oleg124-client.virtnet: LockX 4 17.884 41.720 oleg124-client.virtnet: UnlockX 4 9.463 18.646 oleg124-client.virtnet: Flush 84 44.847 263.074 oleg124-client.virtnet: oleg124-client.virtnet: Throughput 0.317987 MB/sec 1 clients 1 procs max_latency=46687.832 ms oleg124-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg124-client.virtnet at Sun Sep 6 21:20:10 EDT 2026 with return code 0 oleg124-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg124-client.virtnet oleg124-client.virtnet: /mnt/lustre/d70b.replay-single/oleg124-client.virtnet /mnt/lustre/d70b.replay-single/oleg124-client.virtnet oleg124-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg124-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg124-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg124-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg124-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg124-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg124-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg124-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg124-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg124-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg124-client.virtnet: removed directory 'clients/client0' oleg124-client.virtnet: removed directory 'clients' oleg124-client.virtnet: removed 'client.txt' oleg124-client.virtnet: /mnt/lustre/d70b.replay-single/oleg124-client.virtnet oleg124-client.virtnet: dbench successfully finished