== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 18:24:05 (1788819845) Starting client oleg217-client.virtnet: -o user_xattr,flock 192.168.202.117@tcp:/lustre /mnt/lustre Started clients oleg217-client.virtnet: 192.168.202.117@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/oleg217-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=135290 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2104 1269200 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3597384 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3574916 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7172300 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg217-server Stopping /mnt/lustre-mds1 (opts:) on oleg217-server 18:24:30 (1788819870) shut down facet: mds1 facet_host: oleg217-server facet_failover_host: oleg217-server Failover mds1 to oleg217-server mount facets: mds1 oleg217-client.virtnet: looking for dbench program oleg217-client.virtnet: /usr/bin/dbench oleg217-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg217-client.virtnet oleg217-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg217-client.virtnet' oleg217-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg217-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg217-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg217-client.virtnet at Mon Sep 7 18:24:09 EDT 2026 oleg217-client.virtnet: waiting for dbench pid 135321 oleg217-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg217-client.virtnet: oleg217-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg217-client.virtnet: failed to create barrier semaphore oleg217-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg217-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg217-client.virtnet: releasing clients oleg217-client.virtnet: 1 52 2.09 MB/sec warmup 1 sec latency 93.719 ms oleg217-client.virtnet: 1 137 3.01 MB/sec warmup 2 sec latency 119.074 ms oleg217-client.virtnet: 1 182 2.44 MB/sec warmup 3 sec latency 149.186 ms oleg217-client.virtnet: 1 252 2.38 MB/sec warmup 4 sec latency 147.354 ms oleg217-client.virtnet: 1 320 2.32 MB/sec warmup 5 sec latency 88.052 ms oleg217-client.virtnet: 1 388 2.30 MB/sec warmup 6 sec latency 69.468 ms oleg217-client.virtnet: 1 453 2.27 MB/sec warmup 7 sec latency 84.028 ms oleg217-client.virtnet: 1 511 2.21 MB/sec warmup 8 sec latency 100.724 ms oleg217-client.virtnet: 1 638 2.33 MB/sec warmup 9 sec latency 125.816 ms oleg217-client.virtnet: 1 692 2.11 MB/sec warmup 10 sec latency 152.048 ms oleg217-client.virtnet: 1 737 1.93 MB/sec warmup 11 sec latency 81.765 ms oleg217-client.virtnet: 1 789 1.78 MB/sec warmup 12 sec latency 83.122 ms oleg217-client.virtnet: 1 870 1.66 MB/sec warmup 13 sec latency 95.336 ms oleg217-client.virtnet: 1 902 1.55 MB/sec warmup 14 sec latency 286.945 ms oleg217-client.virtnet: 1 971 1.45 MB/sec warmup 15 sec latency 99.877 ms oleg217-client.virtnet: 1 1064 1.43 MB/sec warmup 16 sec latency 70.777 ms oleg217-client.virtnet: 1 1147 1.35 MB/sec warmup 17 sec latency 62.892 ms oleg217-client.virtnet: 1 1225 1.28 MB/sec warmup 18 sec latency 100.026 ms oleg217-client.virtnet: 1 1268 1.22 MB/sec warmup 19 sec latency 104.772 ms oleg217-client.virtnet: 1 1430 1.30 MB/sec warmup 20 sec latency 85.313 ms oleg217-client.virtnet: 1 1499 1.24 MB/sec warmup 21 sec latency 105.052 ms oleg217-client.virtnet: 1 1651 1.19 MB/sec warmup 22 sec latency 45.855 ms oleg217-client.virtnet: 1 1775 1.14 MB/sec warmup 23 sec latency 44.847 ms oleg217-client.virtnet: 1 1980 0.10 MB/sec execute 1 sec latency 176.040 ms oleg217-client.virtnet: 1 2088 0.15 MB/sec execute 2 sec latency 53.012 ms oleg217-client.virtnet: 1 2191 0.13 MB/sec execute 3 sec latency 72.801 ms oleg217-client.virtnet: 1 2347 0.38 MB/sec execute 4 sec latency 63.334 ms oleg217-client.virtnet: 1 2422 0.35 MB/sec execute 5 sec latency 67.683 ms oleg217-client.virtnet: 1 2508 0.40 MB/sec execute 6 sec latency 81.585 ms oleg217-client.virtnet: 1 2764 0.80 MB/sec execute 7 sec latency 65.920 ms oleg217-client.virtnet: 1 2902 0.81 MB/sec execute 8 sec latency 114.611 ms oleg217-client.virtnet: 1 2993 0.80 MB/sec execute 9 sec latency 88.483 ms oleg217-client.virtnet: 1 3209 0.79 MB/sec execute 10 sec latency 82.135 ms oleg217-client.viStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1 Started lustre-MDT0000 18:25:06 (1788819906) targets are mounted 18:25:06 (1788819906) facet_failover done oleg217-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 2336 1268968 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13240 3592016 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36540 3570348 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49780 7162364 1% /mnt/lustre rtnet: 1 3372 0.83 MB/sec execute 11 sec latency 79.476 ms oleg217-client.virtnet: 1 3572 1.00 MB/sec execute 12 sec latency 59.721 ms oleg217-client.virtnet: 1 3681 0.95 MB/sec execute 13 sec latency 74.974 ms oleg217-client.virtnet: 1 3779 0.96 MB/sec execute 14 sec latency 92.231 ms oleg217-client.virtnet: 1 3843 0.89 MB/sec execute 15 sec latency 98.119 ms oleg217-client.virtnet: 1 3897 0.85 MB/sec execute 16 sec latency 105.716 ms oleg217-client.virtnet: 1 3947 0.80 MB/sec execute 17 sec latency 109.623 ms oleg217-client.virtnet: 1 3996 0.76 MB/sec execute 18 sec latency 89.992 ms oleg217-client.virtnet: 1 4046 0.72 MB/sec execute 19 sec latency 107.656 ms oleg217-client.virtnet: 1 4117 0.69 MB/sec execute 20 sec latency 78.771 ms oleg217-client.virtnet: 1 4250 0.66 MB/sec execute 21 sec latency 88.130 ms oleg217-client.virtnet: 1 4330 0.64 MB/sec execute 22 sec latency 96.029 ms oleg217-client.virtnet: 1 4375 0.62 MB/sec execute 23 sec latency 135.152 ms oleg217-client.virtnet: 1 4458 0.60 MB/sec execute 24 sec latency 82.830 ms oleg217-client.virtnet: 1 4521 0.58 MB/sec execute 25 sec latency 86.581 ms oleg217-client.virtnet: 1 4562 0.56 MB/sec execute 26 sec latency 98.726 ms oleg217-client.virtnet: 1 4652 0.58 MB/sec execute 27 sec latency 84.901 ms oleg217-client.virtnet: 1 4723 0.56 MB/sec execute 28 sec latency 76.466 ms oleg217-client.virtnet: 1 4789 0.55 MB/sec execute 29 sec latency 61.431 ms oleg217-client.virtnet: 1 4840 0.53 MB/sec execute 30 sec latency 104.313 ms oleg217-client.virtnet: 1 4969 0.60 MB/sec execute 31 sec latency 127.008 ms oleg217-client.virtnet: 1 5021 0.59 MB/sec execute 32 sec latency 137.987 ms oleg217-client.virtnet: 1 5129 0.57 MB/sec execute 33 sec latency 100.259 ms oleg217-client.virtnet: 1 5177 0.56 MB/sec execute 34 sec latency 124.126 ms oleg217-client.virtnet: 1 5219 0.54 MB/sec execute 35 sec latency 141.952 ms oleg217-client.virtnet: 1 5257 0.53 MB/sec execute 36 sec latency 131.522 ms oleg217-client.virtnet: 1 5292 0.51 MB/sec execute 37 sec latency 115.944 ms oleg217-client.virtnet: 1 5346 0.50 MB/sec execute 38 sec latency 136.380 ms oleg217-client.virtnet: 1 5388 0.49 MB/sec execute 39 sec latency 94.949 ms oleg217-client.virtnet: 1 5444 0.48 MB/sec execute 40 sec latency 95.560 ms oleg217-client.virtnet: 1 5545 0.47 MB/sec execute 41 sec latency 74.558 ms oleg217-client.virtnet: 1 5604 0.46 MB/sec execute 42 sec latency 79.137 ms oleg217-client.virtnet: 1 5696 0.45 MB/sec execute 43 sec latency 91.761 ms oleg217-client.virtnet: 1 5732 0.44 MB/sec execute 44 sec latency 105.151 ms oleg217-client.virtnet: 1 5834 0.44 MB/sec execute 45 sec latency 72.876 ms oleg217-client.virtnet: 1 5948 0.45 MB/sec execute 46 sec latency 79.587 ms oleg217-client.virtnet: 1 6026 0.45 MB/sec execute 47 sec latency 93.911 ms oleg217-client.virtnet: 1 6160 0.45 MB/sec execute 48 sec latency 68.844 ms oleg217-client.virtnet: 1 6335 0.50 MB/sec execute 49 sec latency 76.936 ms oleg217-client.virtnet: 1 6534 0.52 MB/sec execute 50 sec latency 87.968 ms oleg217-client.virtnet: 1 6754 0.53 MB/sec execute 51 sec latency 65.295 ms oleg217-client.virtnet: 1 6930 0.54 MB/sec execute 52 sec latency 68.409 ms oleg217-client.virtnet: 1 7114 0.59 MB/sec execute 53 sec latency 64.725 ms oleg217-client.virtnet: 1 7212 0.58 MB/sec execute 54 sec latency 74.830 ms oleg217-client.virtnet: 1 7266 0.57 MB/sec execute 55 sec latency 85.446 ms olegtest_70b fail mds2 2 times Failing mds2 on oleg217-server Stopping /mnt/lustre-mds2 (opts:) on oleg217-server 18:25:37 (1788819937) shut down facet: mds2 facet_host: oleg217-server facet_failover_host: oleg217-server Failover mds2 to oleg217-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1 Started lustre-MDT0001 18:26:05 (1788819965) targets are mounted 18:26:05 (1788819965) facet_failover done oleg217-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 217-client.virtnet: 1 7344 0.58 MB/sec execute 56 sec latency 83.903 ms oleg217-client.virtnet: 1 7404 0.57 MB/sec execute 57 sec latency 121.656 ms oleg217-client.virtnet: 1 7472 0.56 MB/sec execute 58 sec latency 70.644 ms oleg217-client.virtnet: 1 7535 0.56 MB/sec execute 59 sec latency 75.860 ms oleg217-client.virtnet: 1 7588 0.55 MB/sec execute 60 sec latency 91.541 ms oleg217-client.virtnet: 1 7645 0.54 MB/sec execute 61 sec latency 84.971 ms oleg217-client.virtnet: 1 7654 0.53 MB/sec execute 62 sec latency 746.851 ms oleg217-client.virtnet: 1 7654 0.52 MB/sec execute 63 sec latency 1747.226 ms oleg217-client.virtnet: 1 7654 0.51 MB/sec execute 64 sec latency 2747.437 ms oleg217-client.virtnet: 1 7654 0.50 MB/sec execute 65 sec latency 3747.909 ms oleg217-client.virtnet: 1 7654 0.50 MB/sec execute 66 sec latency 4748.170 ms oleg217-client.virtnet: 1 7654 0.49 MB/sec execute 67 sec latency 5750.826 ms oleg217-client.virtnet: 1 7654 0.48 MB/sec execute 68 sec latency 6751.937 ms oleg217-client.virtnet: 1 7654 0.48 MB/sec execute 69 sec latency 7753.968 ms oleg217-client.virtnet: 1 7654 0.47 MB/sec execute 70 sec latency 8754.382 ms oleg217-client.virtnet: 1 7654 0.46 MB/sec execute 71 sec latency 9755.981 ms oleg217-client.virtnet: 1 7654 0.46 MB/sec execute 72 sec latency 10757.998 ms oleg217-client.virtnet: 1 7654 0.45 MB/sec execute 73 sec latency 11759.638 ms oleg217-client.virtnet: 1 7654 0.44 MB/sec execute 74 sec latency 12759.902 ms oleg217-client.virtnet: 1 7654 0.44 MB/sec execute 75 sec latency 13760.227 ms oleg217-client.virtnet: 1 7654 0.43 MB/sec execute 76 sec latency 14761.595 ms oleg217-client.virtnet: 1 7654 0.43 MB/sec execute 77 sec latency 15761.892 ms oleg217-client.virtnet: 1 7654 0.42 MB/sec execute 78 sec latency 16762.148 ms oleg217-client.virtnet: 1 7654 0.42 MB/sec execute 79 sec latency 17763.373 ms oleg217-client.virtnet: 1 7654 0.41 MB/sec execute 80 sec latency 18765.386 ms oleg217-client.virtnet: 1 7654 0.40 MB/sec execute 81 sec latency 19765.882 ms oleg217-client.virtnet: 1 7654 0.40 MB/sec execute 82 sec latency 20766.247 ms oleg217-client.virtnet: 1 7654 0.40 MB/sec execute 83 sec latency 21788.693 ms oleg217-client.virtnet: 1 7654 0.39 MB/sec execute 84 sec latency 22792.635 ms oleg217-client.virtnet: 1 7654 0.39 MB/sec execute 85 sec latency 23793.701 ms oleg217-client.virtnet: 1 7654 0.38 MB/sec execute 86 sec latency 24797.332 ms oleg217-client.virtnet: 1 7654 0.38 MB/sec execute 87 sec latency 25797.833 ms oleg217-client.virtnet: 1 7654 0.37 MB/sec execute 88 sec latency 26798.256 ms oleg217-client.virtnet: 1 7654 0.37 MB/sec execute 89 sec latency 27798.717 ms oleg217-client.virtnet: 1 7654 0.36 MB/sec execute 90 sec latency 28799.949 ms oleg217-client.virtnet: 1 7659 0.36 MB/sec execute 91 sec latency 29718.842 ms oleg217-client.virtnet: 1 7756 0.36 MB/sec execute 92 sec latency 66.258 ms oleg217-client.virtnet: 1 7880 0.36 MB/sec execute 93 sec latency 75.898 ms oleg217-client.virtnet: 1 7928 0.35 MB/sec execute 94 sec latency 104.821 ms oleg217-client.virtnet: 1 7994 0.35 MB/sec execute 95 sec latency 87.247 ms oleg217-client.virtnet: 1 8028 0.35 MB/sec execute 96 sec latency 128.849 ms oleg217-client.virtnet: 1 8088 0.35 MB/sec execute 97 sec latency 75.110 ms oleg217-client.virtnet: 1 8160 0.35 MB/sec execute 98 sec latency 105.406 ms oleg217-client.virtnet: 1 8236 0.35 MB/sec execute 99 sec latency 75.640 ms oleg217-clienmdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec t.virtnet: 1 8300 0.35 MB/sec execute 100 sec latency 63.779 ms oleg217-client.virtnet: 1 8352 0.35 MB/sec execute 101 sec latency 89.886 ms oleg217-client.virtnet: 1 8500 0.37 MB/sec execute 102 sec latency 90.776 ms oleg217-client.virtnet: 1 8556 0.37 MB/sec execute 103 sec latency 92.828 ms oleg217-client.virtnet: 1 8641 0.36 MB/sec execute 104 sec latency 72.523 ms oleg217-client.virtnet: 1 8733 0.36 MB/sec execute 105 sec latency 74.212 ms oleg217-client.virtnet: 1 8823 0.36 MB/sec execute 106 sec latency 78.559 ms oleg217-client.virtnet: 1 8933 0.36 MB/sec execute 107 sec latency 68.062 ms oleg217-client.virtnet: 1 9057 0.35 MB/sec execute 108 sec latency 55.421 ms oleg217-client.virtnet: 1 9185 0.35 MB/sec execute 109 sec latency 69.874 ms oleg217-client.virtnet: 1 9287 0.35 MB/sec execute 110 sec latency 85.835 ms oleg217-client.virtnet: 1 9449 0.36 MB/sec execute 111 sec latency 51.308 ms oleg217-client.virtnet: 1 9543 0.36 MB/sec execute 112 sec latency 52.187 ms oleg217-client.virtnet: 1 9679 0.36 MB/sec execute 113 sec latency 62.938 ms oleg217-client.virtnet: 1 9876 0.38 MB/sec execute 114 sec latency 94.604 ms oleg217-client.virtnet: 1 10103 0.39 MB/sec execute 115 sec latency 76.241 ms oleg217-client.virtnet: 1 10413 0.41 MB/sec execute 116 sec latency 47.578 ms oleg217-client.virtnet: 1 10622 0.43 MB/sec execute 117 sec latency 60.487 ms oleg217-client.virtnet: 1 10729 0.43 MB/sec execute 118 sec latency 57.281 ms oleg217-client.virtnet: 1 10858 0.43 MB/sec execute 119 sec latency 72.026 ms oleg217-client.virtnet: 1 cleanup 120 sec oleg217-client.virtnet: 1 cleanup 121 sec oleg217-client.virtnet: 0 cleanup 121 sec oleg217-client.virtnet: oleg217-client.virtnet: Operation Count AvgLat MaxLat oleg217-client.virtnet: ---------------------------------------- oleg217-client.virtnet: NTCreateX 1506 32.462 141.938 oleg217-client.virtnet: Close 1125 7.526 62.371 oleg217-client.virtnet: Rename 67 46.282 131.494 oleg217-client.virtnet: Unlink 299 11.888 64.970 oleg217-client.virtnet: Qpathinfo 1421 8.672 115.811 oleg217-client.virtnet: Qfileinfo 252 0.488 12.991 oleg217-client.virtnet: Qfsinfo 265 1.066 44.093 oleg217-client.virtnet: Sfileinfo 116 35.906 135.134 oleg217-client.virtnet: Find 554 55.765 29718.814 oleg217-client.virtnet: WriteX 785 5.674 70.475 oleg217-client.virtnet: ReadX 2586 0.033 3.979 oleg217-client.virtnet: LockX 6 8.765 16.726 oleg217-client.virtnet: UnlockX 6 6.833 9.960 oleg217-client.virtnet: Flush 102 35.164 128.827 oleg217-client.virtnet: oleg217-client.virtnet: Throughput 0.4331 MB/sec 1 clients 1 procs max_latency=29718.842 ms oleg217-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg217-client.virtnet at Mon Sep 7 18:26:35 EDT 2026 with return code 0 oleg217-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg217-client.virtnet oleg217-client.virtnet: /mnt/lustre/d70b.replay-single/oleg217-client.virtnet /mnt/lustre/d70b.replay-single/oleg217-client.virtnet oleg217-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg217-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg217-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg217-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg217-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg217-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg217-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg217-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg217-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg217-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg217-client.virtnet: removed directory 'clients/client0' oleg217-client.virtnet: removed directory 'clients' oleg217-client.virtnet: removed 'client.txt' oleg217-client.virtnet: /mnt/lustre/d70b.replay-single/oleg217-client.virtnet oleg217-client.virtnet: dbench successfully finished