== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 10:06:01 (1787148361) Starting client oleg450-client.virtnet: -o user_xattr,flock 192.168.204.150@tcp:/lustre /mnt/lustre Started clients oleg450-client.virtnet: 192.168.204.150@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/oleg450-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=128773 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 5120 3745792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 31744 7473152 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg450-server Stopping /mnt/lustre-mds1 (opts:) on oleg450-server 10:06:24 (1787148384) shut down facet: mds1 facet_host: oleg450-server facet_failover_host: oleg450-server Failover mds1 to oleg450-server mount facets: mds1 oleg450-client.virtnet: looking for dbench program oleg450-client.virtnet: /usr/bin/dbench oleg450-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg450-client.virtnet oleg450-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg450-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg450-client.virtnet' oleg450-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg450-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg450-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg450-client.virtnet at Wed Aug 19 10:06:06 EDT 2026 oleg450-client.virtnet: waiting for dbench pid 128810 oleg450-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg450-client.virtnet: oleg450-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg450-client.virtnet: failed to create barrier semaphore oleg450-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg450-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg450-client.virtnet: releasing clients oleg450-client.virtnet: 1 111 5.23 MB/sec warmup 1 sec latency 101.208 ms oleg450-client.virtnet: 1 148 3.13 MB/sec warmup 2 sec latency 160.073 ms oleg450-client.virtnet: 1 207 2.69 MB/sec warmup 3 sec latency 97.947 ms oleg450-client.virtnet: 1 276 2.57 MB/sec warmup 4 sec latency 103.434 ms oleg450-client.virtnet: 1 332 2.39 MB/sec warmup 5 sec latency 105.370 ms oleg450-client.virtnet: 1 397 2.34 MB/sec warmup 6 sec latency 129.590 ms oleg450-client.virtnet: 1 445 2.23 MB/sec warmup 7 sec latency 172.368 ms oleg450-client.virtnet: 1 501 2.18 MB/sec warmup 8 sec latency 117.384 ms oleg450-client.virtnet: 1 558 2.12 MB/sec warmup 9 sec latency 151.284 ms oleg450-client.virtnet: 1 666 2.11 MB/sec warmup 10 sec latency 195.833 ms oleg450-client.virtnet: 1 718 1.93 MB/sec warmup 11 sec latency 118.664 ms oleg450-client.virtnet: 1 740 1.77 MB/sec warmup 12 sec latency 157.999 ms oleg450-client.virtnet: 1 789 1.65 MB/sec warmup 13 sec latency 99.781 ms oleg450-client.virtnet: 1 810 1.53 MB/sec warmup 14 sec latency 195.782 ms oleg450-client.virtnet: 1 876 1.44 MB/sec warmup 15 sec latency 166.101 ms oleg450-client.virtnet: 1 876 1.35 MB/sec warmup 16 sec latency 1166.897 ms oleg450-client.virtnet: 1 876 1.27 MB/sec warmup 17 sec latency 2168.512 ms oleg450-client.virtnet: 1 876 1.20 MB/sec warmup 18 sec latency 3168.737 ms oleg450-client.virtnet: 1 876 1.14 MB/sec warmup 19 sec latency 4168.944 ms oleg450-client.virtnet: 1 876 1.08 MB/sec warmup 20 sec latency 5169.444 ms oleg450-client.virtnet: 1 876 1.03 MB/sec warmup 21 sec latency 6170.338 ms oleg450-client.virtnet: 1 876 0.98 MB/sec warmup 22 sec latency 7170.593 ms oleg450-client.virtnet: 1 876 0.94 MB/sec warmup 23 sec latency 8170.984 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 1 sec latency 10171.616 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 2 sec latency 11171.873 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 3 sec latency 12172.206 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 4 sec latency 13172.421 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 5 sec latency 14172.631 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 6 sec latency 15173.063 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 7 sec latency 16173.396 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 8 sec latency 17196.634 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 9 sec latStart mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg450-server: oleg450-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg450-client: oleg450-server: ssh exited with exit code 1 Started lustre-MDT0000 10:06:58 (1787148418) targets are mounted 10:06:58 (1787148418) facet_failover done oleg450-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 12288 3751936 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3717120 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7469056 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg450-server Stopping /mnt/lustre-mds1 (opts:) on oleg450-server ency 18196.959 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 10 sec latency 19198.818 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 11 sec latency 20199.033 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 12 sec latency 21199.382 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 13 sec latency 22199.596 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 14 sec latency 23200.371 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 15 sec latency 24200.664 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 16 sec latency 25201.452 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 17 sec latency 26202.790 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 18 sec latency 27203.689 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 19 sec latency 28203.897 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 20 sec latency 29204.258 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 21 sec latency 30204.825 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 22 sec latency 31205.135 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 23 sec latency 32205.933 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 24 sec latency 33208.330 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 25 sec latency 34208.707 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 26 sec latency 35209.271 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 27 sec latency 36209.998 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 28 sec latency 37210.376 ms oleg450-client.virtnet: 1 876 0.00 MB/sec execute 29 sec latency 38210.576 ms oleg450-client.virtnet: 1 878 0.00 MB/sec execute 30 sec latency 39160.358 ms oleg450-client.virtnet: 1 909 0.00 MB/sec execute 31 sec latency 156.783 ms oleg450-client.virtnet: 1 934 0.00 MB/sec execute 32 sec latency 296.039 ms oleg450-client.virtnet: 1 985 0.01 MB/sec execute 33 sec latency 214.408 ms oleg450-client.virtnet: 1 1051 0.04 MB/sec execute 34 sec latency 92.791 ms oleg450-client.virtnet: 1 1126 0.04 MB/sec execute 35 sec latency 79.407 ms oleg450-client.virtnet: 1 1188 0.04 MB/sec execute 36 sec latency 84.164 ms oleg450-client.virtnet: 1 1233 0.04 MB/sec execute 37 sec latency 79.271 ms oleg450-client.virtnet: 1 1275 0.04 MB/sec execute 38 sec latency 120.379 ms oleg450-client.virtnet: 1 1422 0.11 MB/sec execute 39 sec latency 90.067 ms oleg450-client.virtnet: 1 1492 0.11 MB/sec execute 40 sec latency 129.837 ms oleg450-client.virtnet: 1 1568 0.11 MB/sec execute 41 sec latency 70.261 ms oleg450-client.virtnet: 1 1632 0.11 MB/sec execute 42 sec latency 110.099 ms oleg450-client.virtnet: 1 1687 0.11 MB/sec execute 43 sec latency 334.118 ms oleg450-client.virtnet: 1 1775 0.10 MB/sec execute 44 sec latency 87.829 ms oleg450-client.virtnet: 1 1859 0.10 MB/sec execute 45 sec latency 99.408 ms oleg450-client.virtnet: 1 1903 0.10 MB/sec execute 46 sec latency 289.197 ms oleg450-client.virtnet: 1 1982 0.10 MB/sec execute 47 sec latency 84.124 ms oleg450-client.virtnet: 1 2040 0.10 MB/sec execute 48 sec latency 84.525 ms oleg450-client.virtnet: 1 2152 0.10 MB/sec execute 49 sec latency 61.920 ms oleg450-client.virtnet: 1 2226 0.10 MB/sec execute 50 sec latency 76.686 ms oleg450-client.virtnet: 1 2345 0.12 MB/sec execute 51 sec latency 85.262 ms oleg450-client.virtnet: 1 2376 0.12 MB/sec execute 52 sec latency 319.693 ms oleg450-client.virtnet: 1 2405 0.12 MB/sec execute 53 sec latency 401.921 ms o10:07:28 (1787148448) shut down facet: mds1 facet_host: oleg450-server facet_failover_host: oleg450-server Failover mds1 to oleg450-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg450-server: oleg450-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg450-client: oleg450-server: ssh exited with exit code 1 leg450-client.virtnet: 1 2441 0.12 MB/sec execute 54 sec latency 326.738 ms oleg450-client.virtnet: 1 2478 0.13 MB/sec execute 55 sec latency 282.721 ms oleg450-client.virtnet: 1 2478 0.13 MB/sec execute 56 sec latency 1131.313 ms oleg450-client.virtnet: 1 2478 0.12 MB/sec execute 57 sec latency 2131.632 ms oleg450-client.virtnet: 1 2478 0.12 MB/sec execute 58 sec latency 3131.834 ms oleg450-client.virtnet: 1 2478 0.12 MB/sec execute 59 sec latency 4132.521 ms oleg450-client.virtnet: 1 2478 0.12 MB/sec execute 60 sec latency 5132.806 ms oleg450-client.virtnet: 1 2478 0.12 MB/sec execute 61 sec latency 6133.205 ms oleg450-client.virtnet: 1 2478 0.11 MB/sec execute 62 sec latency 7133.550 ms oleg450-client.virtnet: 1 2478 0.11 MB/sec execute 63 sec latency 8134.646 ms oleg450-client.virtnet: 1 2478 0.11 MB/sec execute 64 sec latency 9134.797 ms oleg450-client.virtnet: 1 2478 0.11 MB/sec execute 65 sec latency 10135.002 ms oleg450-client.virtnet: 1 2478 0.11 MB/sec execute 66 sec latency 11135.379 ms oleg450-client.virtnet: 1 2478 0.11 MB/sec execute 67 sec latency 12135.625 ms oleg450-client.virtnet: 1 2478 0.10 MB/sec execute 68 sec latency 13135.886 ms oleg450-client.virtnet: 1 2478 0.10 MB/sec execute 69 sec latency 14137.048 ms oleg450-client.virtnet: 1 2478 0.10 MB/sec execute 70 sec latency 15137.297 ms oleg450-client.virtnet: 1 2478 0.10 MB/sec execute 71 sec latency 16138.428 ms oleg450-client.virtnet: 1 2478 0.10 MB/sec execute 72 sec latency 17145.033 ms oleg450-client.virtnet: 1 2478 0.10 MB/sec execute 73 sec latency 18145.930 ms oleg450-client.virtnet: 1 2478 0.10 MB/sec execute 74 sec latency 19146.911 ms oleg450-client.virtnet: 1 2478 0.09 MB/sec execute 75 sec latency 20147.218 ms oleg450-client.virtnet: 1 2478 0.09 MB/sec execute 76 sec latency 21147.461 ms oleg450-client.virtnet: 1 2478 0.09 MB/sec execute 77 sec latency 22149.881 ms oleg450-client.virtnet: 1 2478 0.09 MB/sec execute 78 sec latency 23150.648 ms oleg450-client.virtnet: 1 2478 0.09 MB/sec execute 79 sec latency 24150.916 ms oleg450-client.virtnet: 1 2478 0.09 MB/sec execute 80 sec latency 25151.262 ms oleg450-client.virtnet: 1 2478 0.09 MB/sec execute 81 sec latency 26151.492 ms oleg450-client.virtnet: 1 2478 0.09 MB/sec execute 82 sec latency 27152.537 ms oleg450-client.virtnet: 1 2478 0.08 MB/sec execute 83 sec latency 28152.735 ms oleg450-client.virtnet: 1 2478 0.08 MB/sec execute 84 sec latency 29152.941 ms oleg450-client.virtnet: 1 2478 0.08 MB/sec execute 85 sec latency 30153.117 ms oleg450-client.virtnet: 1 2478 0.08 MB/sec execute 86 sec latency 31154.242 ms oleg450-client.virtnet: 1 2478 0.08 MB/sec execute 87 sec latency 32154.577 ms oleg450-client.virtnet: 1 2478 0.08 MB/sec execute 88 sec latency 33155.953 ms oleg450-client.virtnet: 1 2478 0.08 MB/sec execute 89 sec latency 34164.012 ms oleg450-client.virtnet: 1 2478 0.08 MB/sec execute 90 sec latency 35164.731 ms oleg450-client.virtnet: 1 2478 0.08 MB/sec execute 91 sec latency 36167.759 ms oleg450-client.virtnet: 1 2478 0.08 MB/sec execute 92 sec latency 37168.049 ms oleg450-client.virtnet: 1 2478 0.08 MB/sec execute 93 sec latency 38168.390 ms oleg450-client.virtnet: 1 2478 0.07 MB/sec execute 94 sec latency 39168.762 ms oleg450-client.virtnet: 1 2478 0.07 MB/sec execute 95 sec latency 40181.682 ms oleg450-client.virtnet: 1 2478 0.07 MB/sec execute 96 sec latency 41182.189 ms oleg450-client.virtnet: 1 2563 0.07 MB/sec execute 97 Started lustre-MDT0000 10:08:10 (1787148490) targets are mounted 10:08:10 (1787148490) facet_failover done oleg450-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 sec latency 41374.094 ms oleg450-client.virtnet: 1 2583 0.07 MB/sec execute 98 sec latency 310.823 ms oleg450-client.virtnet: 1 2633 0.08 MB/sec execute 99 sec latency 149.870 ms oleg450-client.virtnet: 1 2768 0.10 MB/sec execute 100 sec latency 136.895 ms oleg450-client.virtnet: 1 2871 0.10 MB/sec execute 101 sec latency 625.241 ms oleg450-client.virtnet: 1 2922 0.12 MB/sec execute 102 sec latency 129.035 ms oleg450-client.virtnet: 1 2982 0.11 MB/sec execute 103 sec latency 258.341 ms oleg450-client.virtnet: 1 3012 0.11 MB/sec execute 104 sec latency 266.210 ms oleg450-client.virtnet: 1 3189 0.12 MB/sec execute 105 sec latency 146.708 ms oleg450-client.virtnet: 1 3232 0.12 MB/sec execute 106 sec latency 330.537 ms oleg450-client.virtnet: 1 3297 0.13 MB/sec execute 107 sec latency 177.688 ms oleg450-client.virtnet: 1 3346 0.13 MB/sec execute 108 sec latency 318.987 ms oleg450-client.virtnet: 1 3372 0.13 MB/sec execute 109 sec latency 173.468 ms oleg450-client.virtnet: 1 3493 0.15 MB/sec execute 110 sec latency 172.690 ms oleg450-client.virtnet: 1 3551 0.15 MB/sec execute 111 sec latency 88.379 ms oleg450-client.virtnet: 1 3592 0.15 MB/sec execute 112 sec latency 102.322 ms oleg450-client.virtnet: 1 3663 0.15 MB/sec execute 113 sec latency 98.866 ms oleg450-client.virtnet: 1 3702 0.15 MB/sec execute 114 sec latency 150.187 ms oleg450-client.virtnet: 1 3780 0.16 MB/sec execute 115 sec latency 119.303 ms oleg450-client.virtnet: 1 3818 0.16 MB/sec execute 116 sec latency 147.201 ms oleg450-client.virtnet: 1 3900 0.16 MB/sec execute 117 sec latency 81.941 ms oleg450-client.virtnet: 1 3967 0.16 MB/sec execute 118 sec latency 89.341 ms oleg450-client.virtnet: 1 4048 0.15 MB/sec execute 119 sec latency 85.260 ms oleg450-client.virtnet: 1 cleanup 120 sec oleg450-client.virtnet: 1 cleanup 121 sec oleg450-client.virtnet: 1 cleanup 122 sec oleg450-client.virtnet: 0 cleanup 122 sec oleg450-client.virtnet: oleg450-client.virtnet: Operation Count AvgLat MaxLat oleg450-client.virtnet: ---------------------------------------- oleg450-client.virtnet: NTCreateX 570 38.898 173.433 oleg450-client.virtnet: Close 414 10.981 93.937 oleg450-client.virtnet: Rename 24 64.336 146.670 oleg450-client.virtnet: Unlink 96 17.373 71.273 oleg450-client.virtnet: Qpathinfo 529 14.263 310.803 oleg450-client.virtnet: Qfileinfo 90 0.787 15.433 oleg450-client.virtnet: Qfsinfo 87 1.700 17.627 oleg450-client.virtnet: Sfileinfo 38 1136.229 41374.074 oleg450-client.virtnet: Find 190 2.531 45.447 oleg450-client.virtnet: WriteX 267 8.616 82.157 oleg450-client.virtnet: ReadX 897 0.484 85.072 oleg450-client.virtnet: LockX 2 17.178 22.329 oleg450-client.virtnet: UnlockX 2 17.840 19.163 oleg450-client.virtnet: Flush 24 1872.807 39160.335 oleg450-client.virtnet: oleg450-client.virtnet: Throughput 0.154359 MB/sec 1 clients 1 procs max_latency=41374.094 ms oleg450-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg450-client.virtnet at Wed Aug 19 10:08:33 EDT 2026 with return code 0 oleg450-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg450-client.virtnet oleg450-client.virtnet: /mnt/lustre/d70b.replay-single/oleg450-client.virtnet /mnt/lustre/d70b.replay-single/oleg450-client.virtnet oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg450-client.virtnet: removed directory 'clients/client0' oleg450-client.virtnet: removed directory 'clients' oleg450-client.virtnet: removed 'client.txt' oleg450-client.virtnet: /mnt/lustre/d70b.replay-single/oleg450-client.virtnet oleg450-client.virtnet: dbench successfully finished