== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 23:12:59 (1788837179) Starting client oleg311-client.virtnet: -o user_xattr,flock 192.168.203.111@tcp:/lustre /mnt/lustre Started clients oleg311-client.virtnet: 192.168.203.111@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 fnv_1a_64 /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/oleg311-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=135235 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3596824 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3573304 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170128 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg311-server Stopping /mnt/lustre-mds1 (opts:) on oleg311-server 23:13:24 (1788837204) shut down facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server Failover mds1 to oleg311-server mount facets: mds1 oleg311-client.virtnet: looking for dbench program oleg311-client.virtnet: /usr/bin/dbench oleg311-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg311-client.virtnet oleg311-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg311-client.virtnet' oleg311-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg311-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg311-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg311-client.virtnet at Mon Sep 7 23:13:03 EDT 2026 oleg311-client.virtnet: waiting for dbench pid 135265 oleg311-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg311-client.virtnet: oleg311-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg311-client.virtnet: failed to create barrier semaphore oleg311-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg311-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg311-client.virtnet: releasing clients oleg311-client.virtnet: 1 51 2.09 MB/sec warmup 1 sec latency 59.140 ms oleg311-client.virtnet: 1 126 2.81 MB/sec warmup 2 sec latency 180.397 ms oleg311-client.virtnet: 1 173 2.35 MB/sec warmup 3 sec latency 122.101 ms oleg311-client.virtnet: 1 279 2.61 MB/sec warmup 4 sec latency 113.320 ms oleg311-client.virtnet: 1 332 2.39 MB/sec warmup 5 sec latency 121.119 ms oleg311-client.virtnet: 1 389 2.30 MB/sec warmup 6 sec latency 99.811 ms oleg311-client.virtnet: 1 445 2.23 MB/sec warmup 7 sec latency 134.898 ms oleg311-client.virtnet: 1 501 2.18 MB/sec warmup 8 sec latency 123.614 ms oleg311-client.virtnet: 1 597 2.31 MB/sec warmup 9 sec latency 137.315 ms oleg311-client.virtnet: 1 671 2.11 MB/sec warmup 10 sec latency 117.917 ms oleg311-client.virtnet: 1 717 1.93 MB/sec warmup 11 sec latency 118.933 ms oleg311-client.virtnet: 1 776 1.78 MB/sec warmup 12 sec latency 86.209 ms oleg311-client.virtnet: 1 845 1.66 MB/sec warmup 13 sec latency 76.121 ms oleg311-client.virtnet: 1 892 1.55 MB/sec warmup 14 sec latency 205.123 ms oleg311-client.virtnet: 1 967 1.45 MB/sec warmup 15 sec latency 75.131 ms oleg311-client.virtnet: 1 1036 1.43 MB/sec warmup 16 sec latency 79.283 ms oleg311-client.virtnet: 1 1122 1.35 MB/sec warmup 17 sec latency 78.051 ms oleg311-client.virtnet: 1 1172 1.28 MB/sec warmup 18 sec latency 112.141 ms oleg311-client.virtnet: 1 1236 1.21 MB/sec warmup 19 sec latency 82.602 ms oleg311-client.virtnet: 1 1384 1.30 MB/sec warmup 20 sec latency 91.850 ms oleg311-client.virtnet: 1 1474 1.24 MB/sec warmup 21 sec latency 86.293 ms oleg311-client.virtnet: 1 1603 1.19 MB/sec warmup 22 sec latency 55.344 ms oleg311-client.virtnet: 1 1687 1.14 MB/sec warmup 23 sec latency 92.154 ms oleg311-client.virtnet: 1 1954 0.11 MB/sec execute 1 sec latency 66.452 ms oleg311-client.virtnet: 1 2063 0.14 MB/sec execute 2 sec latency 62.814 ms oleg311-client.virtnet: 1 2168 0.13 MB/sec execute 3 sec latency 65.449 ms oleg311-client.virtnet: 1 2350 0.39 MB/sec execute 4 sec latency 55.057 ms oleg311-client.virtnet: 1 2418 0.35 MB/sec execute 5 sec latency 60.698 ms oleg311-client.virtnet: 1 2554 0.43 MB/sec execute 6 sec latency 67.292 ms oleg311-client.virtnet: 1 2609 0.38 MB/sec execute 7 sec latency 109.855 ms oleg311-client.virtnet: 1 2896 0.81 MB/sec execute 8 sec latency 51.151 ms oleg311-client.virtnet: 1 2990 0.80 MB/sec execute 9 sec latency 73.082 ms oleg311-client.virtnet: 1 3204 0.79 MB/sec execute 10 sec latency 110.744 ms oleg311-client.vStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1 Started lustre-MDT0000 23:14:01 (1788837241) targets are mounted 23:14:01 (1788837241) facet_failover done oleg311-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 2304 1269000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13128 3590640 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36516 3569772 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49644 7160412 1% /mnt/lustre test_70b fail mds2 2 times irtnet: 1 3357 0.83 MB/sec execute 11 sec latency 78.757 ms oleg311-client.virtnet: 1 3541 1.00 MB/sec execute 12 sec latency 72.711 ms oleg311-client.virtnet: 1 3628 0.94 MB/sec execute 13 sec latency 72.572 ms oleg311-client.virtnet: 1 3709 0.89 MB/sec execute 14 sec latency 70.684 ms oleg311-client.virtnet: 1 3797 0.89 MB/sec execute 15 sec latency 75.635 ms oleg311-client.virtnet: 1 3860 0.84 MB/sec execute 16 sec latency 81.235 ms oleg311-client.virtnet: 1 3928 0.81 MB/sec execute 17 sec latency 79.895 ms oleg311-client.virtnet: 1 4002 0.76 MB/sec execute 18 sec latency 96.582 ms oleg311-client.virtnet: 1 4085 0.72 MB/sec execute 19 sec latency 56.359 ms oleg311-client.virtnet: 1 4221 0.69 MB/sec execute 20 sec latency 64.158 ms oleg311-client.virtnet: 1 4281 0.66 MB/sec execute 21 sec latency 78.219 ms oleg311-client.virtnet: 1 4362 0.65 MB/sec execute 22 sec latency 73.940 ms oleg311-client.virtnet: 1 4446 0.63 MB/sec execute 23 sec latency 84.690 ms oleg311-client.virtnet: 1 4528 0.61 MB/sec execute 24 sec latency 77.295 ms oleg311-client.virtnet: 1 4632 0.63 MB/sec execute 25 sec latency 99.630 ms oleg311-client.virtnet: 1 4729 0.61 MB/sec execute 26 sec latency 56.400 ms oleg311-client.virtnet: 1 4795 0.59 MB/sec execute 27 sec latency 66.506 ms oleg311-client.virtnet: 1 4948 0.67 MB/sec execute 28 sec latency 68.460 ms oleg311-client.virtnet: 1 5015 0.65 MB/sec execute 29 sec latency 81.983 ms oleg311-client.virtnet: 1 5098 0.63 MB/sec execute 30 sec latency 67.042 ms oleg311-client.virtnet: 1 5153 0.61 MB/sec execute 31 sec latency 81.204 ms oleg311-client.virtnet: 1 5241 0.59 MB/sec execute 32 sec latency 74.605 ms oleg311-client.virtnet: 1 5284 0.58 MB/sec execute 33 sec latency 125.645 ms oleg311-client.virtnet: 1 5346 0.56 MB/sec execute 34 sec latency 81.211 ms oleg311-client.virtnet: 1 5420 0.55 MB/sec execute 35 sec latency 108.855 ms oleg311-client.virtnet: 1 5533 0.53 MB/sec execute 36 sec latency 80.485 ms oleg311-client.virtnet: 1 5585 0.52 MB/sec execute 37 sec latency 88.927 ms oleg311-client.virtnet: 1 5697 0.51 MB/sec execute 38 sec latency 61.592 ms oleg311-client.virtnet: 1 5752 0.50 MB/sec execute 39 sec latency 86.065 ms oleg311-client.virtnet: 1 5894 0.51 MB/sec execute 40 sec latency 68.149 ms oleg311-client.virtnet: 1 5949 0.51 MB/sec execute 41 sec latency 74.707 ms oleg311-client.virtnet: 1 6001 0.50 MB/sec execute 42 sec latency 75.082 ms oleg311-client.virtnet: 1 6112 0.50 MB/sec execute 43 sec latency 136.657 ms oleg311-client.virtnet: 1 6166 0.49 MB/sec execute 44 sec latency 123.880 ms oleg311-client.virtnet: 1 6474 0.58 MB/sec execute 45 sec latency 52.251 ms oleg311-client.virtnet: 1 6567 0.57 MB/sec execute 46 sec latency 89.710 ms oleg311-client.virtnet: 1 6820 0.60 MB/sec execute 47 sec latency 73.359 ms oleg311-client.virtnet: 1 6935 0.59 MB/sec execute 48 sec latency 62.609 ms oleg311-client.virtnet: 1 7122 0.64 MB/sec execute 49 sec latency 65.753 ms oleg311-client.virtnet: 1 7223 0.63 MB/sec execute 50 sec latency 59.170 ms oleg311-client.virtnet: 1 7317 0.64 MB/sec execute 51 sec latency 61.453 ms oleg311-client.virtnet: 1 7392 0.63 MB/sec execute 52 sec latency 67.293 ms oleg311-client.virtnet: 1 7462 0.62 MB/sec execute 53 sec latency 93.620 ms oleg311-client.virtnet: 1 7499 0.61 MB/sec execute 54 sec latency 485.010 ms oleg311-client.virtnet: 1 7578 0.60 MB/sec execute 55 sec latency 67.831 ms oleg311-clieFailing mds2 on oleg311-server Stopping /mnt/lustre-mds2 (opts:) on oleg311-server 23:14:29 (1788837269) shut down facet: mds2 facet_host: oleg311-server facet_failover_host: oleg311-server Failover mds2 to oleg311-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1 Started lustre-MDT0001 23:14:56 (1788837296) targets are mounted 23:14:56 (1788837296) facet_failover done oleg311-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 nt.virtnet: 1 7662 0.59 MB/sec execute 56 sec latency 76.531 ms oleg311-client.virtnet: 1 7775 0.58 MB/sec execute 57 sec latency 83.133 ms oleg311-client.virtnet: 1 7826 0.57 MB/sec execute 58 sec latency 102.243 ms oleg311-client.virtnet: 1 7891 0.56 MB/sec execute 59 sec latency 131.537 ms oleg311-client.virtnet: 1 7893 0.55 MB/sec execute 60 sec latency 910.932 ms oleg311-client.virtnet: 1 7893 0.54 MB/sec execute 61 sec latency 1911.168 ms oleg311-client.virtnet: 1 7893 0.54 MB/sec execute 62 sec latency 2913.357 ms oleg311-client.virtnet: 1 7893 0.53 MB/sec execute 63 sec latency 3913.789 ms oleg311-client.virtnet: 1 7893 0.52 MB/sec execute 64 sec latency 4914.063 ms oleg311-client.virtnet: 1 7893 0.51 MB/sec execute 65 sec latency 5916.943 ms oleg311-client.virtnet: 1 7893 0.50 MB/sec execute 66 sec latency 6917.246 ms oleg311-client.virtnet: 1 7893 0.50 MB/sec execute 67 sec latency 7917.454 ms oleg311-client.virtnet: 1 7893 0.49 MB/sec execute 68 sec latency 8917.805 ms oleg311-client.virtnet: 1 7893 0.48 MB/sec execute 69 sec latency 9919.213 ms oleg311-client.virtnet: 1 7893 0.47 MB/sec execute 70 sec latency 10920.854 ms oleg311-client.virtnet: 1 7893 0.47 MB/sec execute 71 sec latency 11921.379 ms oleg311-client.virtnet: 1 7893 0.46 MB/sec execute 72 sec latency 12925.203 ms oleg311-client.virtnet: 1 7893 0.46 MB/sec execute 73 sec latency 13926.250 ms oleg311-client.virtnet: 1 7893 0.45 MB/sec execute 74 sec latency 14926.423 ms oleg311-client.virtnet: 1 7893 0.44 MB/sec execute 75 sec latency 15926.568 ms oleg311-client.virtnet: 1 7893 0.44 MB/sec execute 76 sec latency 16931.237 ms oleg311-client.virtnet: 1 7893 0.43 MB/sec execute 77 sec latency 17931.580 ms oleg311-client.virtnet: 1 7893 0.43 MB/sec execute 78 sec latency 18931.864 ms oleg311-client.virtnet: 1 7893 0.42 MB/sec execute 79 sec latency 19932.391 ms oleg311-client.virtnet: 1 7893 0.42 MB/sec execute 80 sec latency 20937.845 ms oleg311-client.virtnet: 1 7893 0.41 MB/sec execute 81 sec latency 21939.856 ms oleg311-client.virtnet: 1 7893 0.41 MB/sec execute 82 sec latency 22940.644 ms oleg311-client.virtnet: 1 7893 0.40 MB/sec execute 83 sec latency 23942.827 ms oleg311-client.virtnet: 1 7893 0.40 MB/sec execute 84 sec latency 24942.997 ms oleg311-client.virtnet: 1 7893 0.39 MB/sec execute 85 sec latency 25943.810 ms oleg311-client.virtnet: 1 7893 0.39 MB/sec execute 86 sec latency 26945.824 ms oleg311-client.virtnet: 1 7893 0.38 MB/sec execute 87 sec latency 27948.314 ms oleg311-client.virtnet: 1 7893 0.38 MB/sec execute 88 sec latency 28950.562 ms oleg311-client.virtnet: 1 7893 0.37 MB/sec execute 89 sec latency 29950.790 ms oleg311-client.virtnet: 1 7919 0.37 MB/sec execute 90 sec latency 30554.330 ms oleg311-client.virtnet: 1 8004 0.37 MB/sec execute 91 sec latency 65.098 ms oleg311-client.virtnet: 1 8075 0.37 MB/sec execute 92 sec latency 65.381 ms oleg311-client.virtnet: 1 8142 0.37 MB/sec execute 93 sec latency 81.108 ms oleg311-client.virtnet: 1 8233 0.37 MB/sec execute 94 sec latency 78.663 ms oleg311-client.virtnet: 1 8290 0.37 MB/sec execute 95 sec latency 86.806 ms oleg311-client.virtnet: 1 8354 0.36 MB/sec execute 96 sec latency 75.178 ms oleg311-client.virtnet: 1 8500 0.39 MB/sec execute 97 sec latency 75.925 ms oleg311-client.virtnet: 1 8562 0.39 MB/sec execute 98 sec latency 61.412 ms oleg311-client.virtnet: 1 8631 0.38 MB/sec execute 99 sec latency 90.452 ms oleg311-client.virtnet: 1 8732 0.38 MB/sec execute 100 sec latency 66.508 ms oleg311-client.virtnet: 1 8821 0.38 MB/sec execute 101 sec latency 85.970 ms oleg311-client.virtnet: 1 8966 0.37 MB/sec execute 102 sec latency 50.872 ms oleg311-client.virtnet: 1 9089 0.37 MB/sec execute 103 sec latency 68.429 ms oleg311-client.virtnet: 1 9227 0.37 MB/sec execute 104 sec latency 62.836 ms oleg311-client.virtnet: 1 9315 0.37 MB/sec execute 105 sec latency 62.631 ms oleg311-client.virtnet: 1 9454 0.37 MB/sec execute 106 sec latency 76.970 ms oleg311-client.virtnet: 1 9544 0.37 MB/sec execute 107 sec latency 69.725 ms oleg311-client.virtnet: 1 9678 0.38 MB/sec execute 108 sec latency 52.781 ms oleg311-client.virtnet: 1 9870 0.40 MB/sec execute 109 sec latency 63.880 ms oleg311-client.virtnet: 1 10086 0.41 MB/sec execute 110 sec latency 62.789 ms oleg311-client.virtnet: 1 10331 0.42 MB/sec execute 111 sec latency 86.953 ms oleg311-client.virtnet: 1 10530 0.43 MB/sec execute 112 sec latency 58.099 ms oleg311-client.virtnet: 1 10736 0.45 MB/sec execute 113 sec latency 35.506 ms oleg311-client.virtnet: 1 10863 0.45 MB/sec execute 114 sec latency 63.230 ms oleg311-client.virtnet: 1 10961 0.45 MB/sec execute 115 sec latency 52.706 ms oleg311-client.virtnet: 1 11042 0.45 MB/sec execute 116 sec latency 91.956 ms oleg311-client.virtnet: 1 11132 0.44 MB/sec execute 117 sec latency 56.232 ms oleg311-client.virtnet: 1 11254 0.44 MB/sec execute 118 sec latency 52.084 ms oleg311-client.virtnet: 1 11365 0.44 MB/sec execute 119 sec latency 64.367 ms oleg311-client.virtnet: 1 cleanup 120 sec oleg311-client.virtnet: 0 cleanup 121 sec oleg311-client.virtnet: oleg311-client.virtnet: Operation Count AvgLat MaxLat oleg311-client.virtnet: ---------------------------------------- oleg311-client.virtnet: NTCreateX 1644 47.126 30554.311 oleg311-client.virtnet: Close 1192 7.391 484.986 oleg311-client.virtnet: Rename 69 47.601 136.631 oleg311-client.virtnet: Unlink 352 10.555 48.858 oleg311-client.virtnet: Qpathinfo 1531 7.695 109.789 oleg311-client.virtnet: Qfileinfo 260 0.619 14.426 oleg311-client.virtnet: Qfsinfo 286 0.925 25.493 oleg311-client.virtnet: Sfileinfo 123 32.479 131.521 oleg311-client.virtnet: Find 590 2.117 57.302 oleg311-client.virtnet: WriteX 819 5.589 73.340 oleg311-client.virtnet: ReadX 2642 0.047 5.653 oleg311-client.virtnet: LockX 6 8.576 11.933 oleg311-client.virtnet: UnlockX 6 7.456 15.372 oleg311-client.virtnet: Flush 116 37.314 102.226 oleg311-client.virtnet: oleg311-client.virtnet: Throughput 0.438217 MB/sec 1 clients 1 procs max_latency=30554.330 ms oleg311-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg311-client.virtnet at Mon Sep 7 23:15:29 EDT 2026 with return code 0 oleg311-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg311-client.virtnet oleg311-client.virtnet: /mnt/lustre/d70b.replay-single/oleg311-client.virtnet /mnt/lustre/d70b.replay-single/oleg311-client.virtnet oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg311-client.virtnet: removed directory 'clients/client0' oleg311-client.virtnet: removed directory 'clients' oleg311-client.virtnet: removed 'client.txt' oleg311-client.virtnet: /mnt/lustre/d70b.replay-single/oleg311-client.virtnet oleg311-client.virtnet: dbench successfully finished