== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 11:45:37 (1789487137) Starting client oleg447-client.virtnet: -o user_xattr,flock 192.168.204.147@tcp:/lustre /mnt/lustre Started clients oleg447-client.virtnet: 192.168.204.147@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 crush2 /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/oleg447-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=135418 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 2620 3602232 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 28208 3575596 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 30828 7177828 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg447-server Stopping /mnt/lustre-mds1 (opts:) on oleg447-server 11:46:10 (1789487170) shut down facet: mds1 facet_host: oleg447-server facet_failover_host: oleg447-server oleg447-client.virtnet: looking for dbench program oleg447-client.virtnet: /usr/bin/dbench oleg447-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg447-client.virtnet oleg447-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg447-client.virtnet' oleg447-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg447-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg447-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg447-client.virtnet at Tue Sep 15 11:45:42 EDT 2026 oleg447-client.virtnet: waiting for dbench pid 135450 oleg447-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg447-client.virtnet: oleg447-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg447-client.virtnet: failed to create barrier semaphore oleg447-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg447-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg447-client.virtnet: releasing clients oleg447-client.virtnet: 1 44 1.75 MB/sec warmup 1 sec latency 117.927 ms oleg447-client.virtnet: 1 112 2.60 MB/sec warmup 2 sec latency 139.078 ms oleg447-client.virtnet: 1 152 2.12 MB/sec warmup 3 sec latency 155.732 ms oleg447-client.virtnet: 1 181 1.82 MB/sec warmup 4 sec latency 207.283 ms oleg447-client.virtnet: 1 236 1.79 MB/sec warmup 5 sec latency 182.551 ms oleg447-client.virtnet: 1 288 1.78 MB/sec warmup 6 sec latency 123.352 ms oleg447-client.virtnet: 1 331 1.71 MB/sec warmup 7 sec latency 142.457 ms oleg447-client.virtnet: 1 385 1.70 MB/sec warmup 8 sec latency 113.449 ms oleg447-client.virtnet: 1 445 1.73 MB/sec warmup 9 sec latency 114.942 ms oleg447-client.virtnet: 1 477 1.66 MB/sec warmup 10 sec latency 239.311 ms oleg447-client.virtnet: 1 513 1.61 MB/sec warmup 11 sec latency 200.622 ms oleg447-client.virtnet: 1 603 1.74 MB/sec warmup 12 sec latency 155.949 ms oleg447-client.virtnet: 1 655 1.61 MB/sec warmup 13 sec latency 147.847 ms oleg447-client.virtnet: 1 695 1.51 MB/sec warmup 14 sec latency 132.156 ms oleg447-client.virtnet: 1 721 1.41 MB/sec warmup 15 sec latency 163.689 ms oleg447-client.virtnet: 1 759 1.33 MB/sec warmup 16 sec latency 127.800 ms oleg447-client.virtnet: 1 781 1.25 MB/sec warmup 17 sec latency 181.444 ms oleg447-client.virtnet: 1 849 1.19 MB/sec warmup 18 sec latency 87.108 ms oleg447-client.virtnet: 1 885 1.14 MB/sec warmup 19 sec latency 207.317 ms oleg447-client.virtnet: 1 913 1.08 MB/sec warmup 20 sec latency 488.802 ms oleg447-client.virtnet: 1 977 1.04 MB/sec warmup 21 sec latency 91.886 ms oleg447-client.virtnet: 1 1059 1.04 MB/sec warmup 22 sec latency 80.128 ms oleg447-client.virtnet: 1 1145 1.00 MB/sec warmup 23 sec latency 63.108 ms oleg447-client.virtnet: 1 1262 0.03 MB/sec execute 1 sec latency 140.511 ms oleg447-client.virtnet: 1 1405 1.46 MB/sec execute 2 sec latency 86.035 ms oleg447-client.virtnet: 1 1468 0.98 MB/sec execute 3 sec latency 113.824 ms oleg447-client.virtnet: 1 1502 0.74 MB/sec execute 4 sec latency 129.765 ms oleg447-client.virtnet: 1 1607 0.61 MB/sec execute 5 sec latency 84.317 ms oleg447-client.virtnet: 1 1660 0.52 MB/sec execute 6 sec latency 92.931 ms oleg447-client.virtnet: 1 1721 0.45 MB/sec execute 7 sec latency 89.686 ms oleg447-client.virtnet: 1 1825 0.41 MB/sec execute 8 sec latency 95.394 ms oleg447-client.virtnet: 1 1907 0.37 MB/sec execute 9 sec latency 128.725 ms oleg447-client.virtnet: 1 1986 0.34 MB/sec execute 10 sec latency 108.014 ms oleg4Failover mds1 to oleg447-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1 Started lustre-MDT0000 11:46:41 (1789487201) targets are mounted 11:46:41 (1789487201) facet_failover done oleg447-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 2344 1268960 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12092 3594012 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37428 3569196 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49520 7163208 1% /mnt/lustre 47-client.virtnet: 1 2027 0.32 MB/sec execute 11 sec latency 94.159 ms oleg447-client.virtnet: 1 2145 0.30 MB/sec execute 12 sec latency 72.411 ms oleg447-client.virtnet: 1 2226 0.28 MB/sec execute 13 sec latency 90.752 ms oleg447-client.virtnet: 1 2347 0.34 MB/sec execute 14 sec latency 120.010 ms oleg447-client.virtnet: 1 2389 0.33 MB/sec execute 15 sec latency 114.886 ms oleg447-client.virtnet: 1 2448 0.31 MB/sec execute 16 sec latency 71.510 ms oleg447-client.virtnet: 1 2478 0.33 MB/sec execute 17 sec latency 144.293 ms oleg447-client.virtnet: 1 2567 0.32 MB/sec execute 18 sec latency 115.680 ms oleg447-client.virtnet: 1 2610 0.31 MB/sec execute 19 sec latency 117.778 ms oleg447-client.virtnet: 1 2776 0.44 MB/sec execute 20 sec latency 108.074 ms oleg447-client.virtnet: 1 2931 0.49 MB/sec execute 21 sec latency 97.416 ms oleg447-client.virtnet: 1 3012 0.47 MB/sec execute 22 sec latency 145.409 ms oleg447-client.virtnet: 1 3237 0.49 MB/sec execute 23 sec latency 100.284 ms oleg447-client.virtnet: 1 3367 0.51 MB/sec execute 24 sec latency 76.715 ms oleg447-client.virtnet: 1 3534 0.61 MB/sec execute 25 sec latency 82.357 ms oleg447-client.virtnet: 1 3630 0.60 MB/sec execute 26 sec latency 84.849 ms oleg447-client.virtnet: 1 3717 0.58 MB/sec execute 27 sec latency 71.376 ms oleg447-client.virtnet: 1 3813 0.59 MB/sec execute 28 sec latency 78.322 ms oleg447-client.virtnet: 1 3885 0.57 MB/sec execute 29 sec latency 89.818 ms oleg447-client.virtnet: 1 3952 0.56 MB/sec execute 30 sec latency 169.941 ms oleg447-client.virtnet: 1 3952 0.55 MB/sec execute 31 sec latency 1170.365 ms oleg447-client.virtnet: 1 3952 0.53 MB/sec execute 32 sec latency 2172.197 ms oleg447-client.virtnet: 1 3952 0.51 MB/sec execute 33 sec latency 3172.534 ms oleg447-client.virtnet: 1 3952 0.50 MB/sec execute 34 sec latency 4172.776 ms oleg447-client.virtnet: 1 4005 0.48 MB/sec execute 35 sec latency 4414.302 ms oleg447-client.virtnet: 1 4094 0.47 MB/sec execute 36 sec latency 65.311 ms oleg447-client.virtnet: 1 4184 0.46 MB/sec execute 37 sec latency 94.582 ms oleg447-client.virtnet: 1 4250 0.45 MB/sec execute 38 sec latency 159.374 ms oleg447-client.virtnet: 1 4330 0.44 MB/sec execute 39 sec latency 73.317 ms oleg447-client.virtnet: 1 4379 0.44 MB/sec execute 40 sec latency 98.242 ms oleg447-client.virtnet: 1 4466 0.43 MB/sec execute 41 sec latency 77.551 ms oleg447-client.virtnet: 1 4536 0.42 MB/sec execute 42 sec latency 75.133 ms oleg447-client.virtnet: 1 4613 0.44 MB/sec execute 43 sec latency 99.701 ms oleg447-client.virtnet: 1 4693 0.43 MB/sec execute 44 sec latency 72.163 ms oleg447-client.virtnet: 1 4758 0.42 MB/sec execute 45 sec latency 62.183 ms oleg447-client.virtnet: 1 4815 0.41 MB/sec execute 46 sec latency 69.609 ms oleg447-client.virtnet: 1 4971 0.47 MB/sec execute 47 sec latency 65.008 ms oleg447-client.virtnet: 1 5039 0.46 MB/sec execute 48 sec latency 77.253 ms oleg447-client.virtnet: 1 5133 0.45 MB/sec execute 49 sec latency 73.443 ms oleg447-client.virtnet: 1 5208 0.44 MB/sec execute 50 sec latency 96.336 ms oleg447-client.virtnet: 1 5254 0.44 MB/sec execute 51 sec latency 85.106 ms oleg447-client.virtnet: 1 5296 0.43 MB/sec execute 52 sec latency 84.102 ms oleg447-client.virtnet: 1 5354 0.42 MB/sec execute 53 sec latency 84.475 ms oleg447-client.virtnet: 1 5397 0.41 MB/sec execute 54 sec latency 90.127 ms oleg447-client.virtnet: 1 5467 0.41 MB/sec execute 55 sec latetest_70b fail mds2 2 times Failing mds2 on oleg447-server Stopping /mnt/lustre-mds2 (opts:) on oleg447-server 11:47:13 (1789487233) shut down facet: mds2 facet_host: oleg447-server facet_failover_host: oleg447-server Failover mds2 to oleg447-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg447-server: oleg447-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1 Started lustre-MDT0001 11:47:43 (1789487263) targets are mounted 11:47:43 (1789487263) facet_failover done ncy 107.223 ms oleg447-client.virtnet: 1 5547 0.40 MB/sec execute 56 sec latency 76.044 ms oleg447-client.virtnet: 1 5587 0.40 MB/sec execute 57 sec latency 80.899 ms oleg447-client.virtnet: 1 5701 0.39 MB/sec execute 58 sec latency 62.873 ms oleg447-client.virtnet: 1 5765 0.39 MB/sec execute 59 sec latency 69.186 ms oleg447-client.virtnet: 1 5919 0.40 MB/sec execute 60 sec latency 71.180 ms oleg447-client.virtnet: 1 5986 0.39 MB/sec execute 61 sec latency 80.900 ms oleg447-client.virtnet: 1 6048 0.40 MB/sec execute 62 sec latency 60.964 ms oleg447-client.virtnet: 1 6155 0.40 MB/sec execute 63 sec latency 87.230 ms oleg447-client.virtnet: 1 6337 0.44 MB/sec execute 64 sec latency 64.546 ms oleg447-client.virtnet: 1 6449 0.44 MB/sec execute 65 sec latency 716.356 ms oleg447-client.virtnet: 1 6449 0.44 MB/sec execute 66 sec latency 1719.526 ms oleg447-client.virtnet: 1 6449 0.43 MB/sec execute 67 sec latency 2719.829 ms oleg447-client.virtnet: 1 6449 0.42 MB/sec execute 68 sec latency 3720.383 ms oleg447-client.virtnet: 1 6449 0.42 MB/sec execute 69 sec latency 4722.062 ms oleg447-client.virtnet: 1 6449 0.41 MB/sec execute 70 sec latency 5722.293 ms oleg447-client.virtnet: 1 6449 0.41 MB/sec execute 71 sec latency 6723.239 ms oleg447-client.virtnet: 1 6449 0.40 MB/sec execute 72 sec latency 7723.399 ms oleg447-client.virtnet: 1 6449 0.39 MB/sec execute 73 sec latency 8723.589 ms oleg447-client.virtnet: 1 6449 0.39 MB/sec execute 74 sec latency 9723.959 ms oleg447-client.virtnet: 1 6449 0.38 MB/sec execute 75 sec latency 10724.140 ms oleg447-client.virtnet: 1 6449 0.38 MB/sec execute 76 sec latency 11724.527 ms oleg447-client.virtnet: 1 6449 0.37 MB/sec execute 77 sec latency 12724.672 ms oleg447-client.virtnet: 1 6449 0.37 MB/sec execute 78 sec latency 13724.915 ms oleg447-client.virtnet: 1 6449 0.36 MB/sec execute 79 sec latency 14725.564 ms oleg447-client.virtnet: 1 6449 0.36 MB/sec execute 80 sec latency 15731.034 ms oleg447-client.virtnet: 1 6449 0.36 MB/sec execute 81 sec latency 16731.204 ms oleg447-client.virtnet: 1 6449 0.35 MB/sec execute 82 sec latency 17731.356 ms oleg447-client.virtnet: 1 6449 0.35 MB/sec execute 83 sec latency 18733.581 ms oleg447-client.virtnet: 1 6449 0.34 MB/sec execute 84 sec latency 19734.766 ms oleg447-client.virtnet: 1 6449 0.34 MB/sec execute 85 sec latency 20735.239 ms oleg447-client.virtnet: 1 6449 0.33 MB/sec execute 86 sec latency 21737.158 ms oleg447-client.virtnet: 1 6449 0.33 MB/sec execute 87 sec latency 22740.502 ms oleg447-client.virtnet: 1 6449 0.33 MB/sec execute 88 sec latency 23740.813 ms oleg447-client.virtnet: 1 6449 0.32 MB/sec execute 89 sec latency 24741.121 ms oleg447-client.virtnet: 1 6449 0.32 MB/sec execute 90 sec latency 25742.330 ms oleg447-client.virtnet: 1 6449 0.32 MB/sec execute 91 sec latency 26742.530 ms oleg447-client.virtnet: 1 6449 0.31 MB/sec execute 92 sec latency 27742.710 ms oleg447-client.virtnet: 1 6449 0.31 MB/sec execute 93 sec latency 28742.972 ms oleg447-client.virtnet: 1 6449 0.31 MB/sec execute 94 sec latency 29743.204 ms oleg447-client.virtnet: 1 6449 0.30 MB/sec execute 95 sec latency 30743.444 ms oleg447-client.virtnet: 1 6484 0.31 MB/sec execute 96 sec latency 31309.873 ms oleg447-client.virtnet: 1 6574 0.30 MB/sec execute 97 sec latency 73.657 ms oleg447-client.virtnet: 1 6882 0.32 MB/sec execute 98 sec latency 53.138 ms oleg447-client.virtnet: 1 6953 0.32 MB/sec execute 99 sec latency 85oleg447-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 .615 ms oleg447-client.virtnet: 1 7114 0.34 MB/sec execute 100 sec latency 73.544 ms oleg447-client.virtnet: 1 7209 0.34 MB/sec execute 101 sec latency 64.320 ms oleg447-client.virtnet: 1 7297 0.35 MB/sec execute 102 sec latency 67.241 ms oleg447-client.virtnet: 1 7356 0.35 MB/sec execute 103 sec latency 105.035 ms oleg447-client.virtnet: 1 7424 0.34 MB/sec execute 104 sec latency 75.728 ms oleg447-client.virtnet: 1 7492 0.34 MB/sec execute 105 sec latency 82.500 ms oleg447-client.virtnet: 1 7559 0.34 MB/sec execute 106 sec latency 68.465 ms oleg447-client.virtnet: 1 7617 0.34 MB/sec execute 107 sec latency 103.832 ms oleg447-client.virtnet: 1 7722 0.33 MB/sec execute 108 sec latency 108.704 ms oleg447-client.virtnet: 1 7808 0.33 MB/sec execute 109 sec latency 78.212 ms oleg447-client.virtnet: 1 7880 0.33 MB/sec execute 110 sec latency 89.159 ms oleg447-client.virtnet: 1 7963 0.33 MB/sec execute 111 sec latency 81.956 ms oleg447-client.virtnet: 1 8045 0.33 MB/sec execute 112 sec latency 67.313 ms oleg447-client.virtnet: 1 8162 0.34 MB/sec execute 113 sec latency 63.202 ms oleg447-client.virtnet: 1 8275 0.33 MB/sec execute 114 sec latency 45.369 ms oleg447-client.virtnet: 1 8371 0.33 MB/sec execute 115 sec latency 66.038 ms oleg447-client.virtnet: 1 8548 0.35 MB/sec execute 116 sec latency 53.096 ms oleg447-client.virtnet: 1 8641 0.35 MB/sec execute 117 sec latency 66.025 ms oleg447-client.virtnet: 1 8711 0.35 MB/sec execute 118 sec latency 71.878 ms oleg447-client.virtnet: 1 8814 0.35 MB/sec execute 119 sec latency 45.214 ms oleg447-client.virtnet: 1 cleanup 120 sec oleg447-client.virtnet: 1 cleanup 121 sec oleg447-client.virtnet: 0 cleanup 121 sec oleg447-client.virtnet: oleg447-client.virtnet: Operation Count AvgLat MaxLat oleg447-client.virtnet: ---------------------------------------- oleg447-client.virtnet: NTCreateX 1344 37.470 4414.260 oleg447-client.virtnet: Close 995 39.214 31309.846 oleg447-client.virtnet: Rename 55 51.766 145.376 oleg447-client.virtnet: Unlink 258 12.069 54.516 oleg447-client.virtnet: Qpathinfo 1224 8.965 105.314 oleg447-client.virtnet: Qfileinfo 213 0.827 23.032 oleg447-client.virtnet: Qfsinfo 209 1.491 118.841 oleg447-client.virtnet: Sfileinfo 106 35.248 103.659 oleg447-client.virtnet: Find 457 2.417 76.596 oleg447-client.virtnet: WriteX 643 7.065 116.273 oleg447-client.virtnet: ReadX 2077 0.046 4.890 oleg447-client.virtnet: LockX 4 16.264 21.275 oleg447-client.virtnet: UnlockX 4 9.143 19.646 oleg447-client.virtnet: Flush 89 40.661 159.353 oleg447-client.virtnet: oleg447-client.virtnet: Throughput 0.347165 MB/sec 1 clients 1 procs max_latency=31309.873 ms oleg447-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg447-client.virtnet at Tue Sep 15 11:48:08 EDT 2026 with return code 0 oleg447-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg447-client.virtnet oleg447-client.virtnet: /mnt/lustre/d70b.replay-single/oleg447-client.virtnet /mnt/lustre/d70b.replay-single/oleg447-client.virtnet oleg447-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg447-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg447-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg447-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg447-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg447-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg447-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg447-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg447-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg447-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg447-client.virtnet: removed directory 'clients/client0' oleg447-client.virtnet: removed directory 'clients' oleg447-client.virtnet: removed 'client.txt' oleg447-client.virtnet: /mnt/lustre/d70b.replay-single/oleg447-client.virtnet oleg447-client.virtnet: dbench successfully finished