== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:13:31 (1788657211) Starting client oleg115-client.virtnet: -o user_xattr,flock 192.168.201.115@tcp:/lustre /mnt/lustre Started clients oleg115-client.virtnet: 192.168.201.115@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 all_char /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/oleg115-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=135404 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3572236 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3598660 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170896 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg115-server Stopping /mnt/lustre-mds1 (opts:) on oleg115-server 21:13:52 (1788657232) shut down facet: mds1 facet_host: oleg115-server facet_failover_host: oleg115-server Failover mds1 to oleg115-server mount facets: mds1 oleg115-client.virtnet: looking for dbench program oleg115-client.virtnet: /usr/bin/dbench oleg115-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg115-client.virtnet oleg115-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg115-client.virtnet' oleg115-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg115-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg115-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg115-client.virtnet at Sat Sep 5 21:13:34 EDT 2026 oleg115-client.virtnet: waiting for dbench pid 135435 oleg115-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg115-client.virtnet: oleg115-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg115-client.virtnet: failed to create barrier semaphore oleg115-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg115-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg115-client.virtnet: releasing clients oleg115-client.virtnet: 1 113 5.22 MB/sec warmup 1 sec latency 93.267 ms oleg115-client.virtnet: 1 181 3.65 MB/sec warmup 2 sec latency 97.479 ms oleg115-client.virtnet: 1 238 3.03 MB/sec warmup 3 sec latency 156.904 ms oleg115-client.virtnet: 1 305 2.79 MB/sec warmup 4 sec latency 86.206 ms oleg115-client.virtnet: 1 373 2.64 MB/sec warmup 5 sec latency 92.843 ms oleg115-client.virtnet: 1 453 2.64 MB/sec warmup 6 sec latency 97.295 ms oleg115-client.virtnet: 1 513 2.52 MB/sec warmup 7 sec latency 82.855 ms oleg115-client.virtnet: 1 654 2.62 MB/sec warmup 8 sec latency 95.805 ms oleg115-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 80.469 ms oleg115-client.virtnet: 1 721 2.12 MB/sec warmup 10 sec latency 1080.962 ms oleg115-client.virtnet: 1 779 1.94 MB/sec warmup 11 sec latency 1147.204 ms oleg115-client.virtnet: 1 873 1.80 MB/sec warmup 12 sec latency 73.747 ms oleg115-client.virtnet: 1 910 1.67 MB/sec warmup 13 sec latency 182.631 ms oleg115-client.virtnet: 1 970 1.55 MB/sec warmup 14 sec latency 71.388 ms oleg115-client.virtnet: 1 1067 1.52 MB/sec warmup 15 sec latency 79.953 ms oleg115-client.virtnet: 1 1133 1.43 MB/sec warmup 16 sec latency 322.129 ms oleg115-client.virtnet: 1 1133 1.35 MB/sec warmup 17 sec latency 1332.657 ms oleg115-client.virtnet: 1 1133 1.27 MB/sec warmup 18 sec latency 2333.107 ms oleg115-client.virtnet: 1 1133 1.21 MB/sec warmup 19 sec latency 3333.566 ms oleg115-client.virtnet: 1 1133 1.15 MB/sec warmup 20 sec latency 4333.943 ms oleg115-client.virtnet: 1 1133 1.09 MB/sec warmup 21 sec latency 5334.203 ms oleg115-client.virtnet: 1 1133 1.04 MB/sec warmup 22 sec latency 6334.449 ms oleg115-client.virtnet: 1 1133 1.00 MB/sec warmup 23 sec latency 7338.010 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 1 sec latency 9338.386 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 2 sec latency 10338.584 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 3 sec latency 11338.764 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 4 sec latency 12342.389 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 5 sec latency 13342.609 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 6 sec latency 14342.932 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 7 sec latency 15343.442 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 8 sec latency 16343.642 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 9 sec latency 17346.995 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1 Started lustre-MDT0000 21:14:25 (1788657265) targets are mounted 21:14:25 (1788657265) facet_failover done oleg115-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 2348 1268956 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37496 3568996 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12156 3593992 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7162988 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg115-server Stopping /mnt/lustre-mds2 (opts:) on oleg115-server 21:14:53 (1788657293) shut down latency 18348.829 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 11 sec latency 19349.262 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 12 sec latency 20349.478 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 13 sec latency 21349.911 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 14 sec latency 22351.436 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 15 sec latency 23355.293 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 16 sec latency 24355.629 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 17 sec latency 25357.635 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 18 sec latency 26357.864 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 19 sec latency 27361.969 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 20 sec latency 28363.033 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 21 sec latency 29365.551 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 22 sec latency 30365.879 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 23 sec latency 31366.361 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 24 sec latency 32367.683 ms oleg115-client.virtnet: 1 1133 0.00 MB/sec execute 25 sec latency 33368.076 ms oleg115-client.virtnet: 1 1136 0.00 MB/sec execute 26 sec latency 34237.028 ms oleg115-client.virtnet: 1 1216 0.00 MB/sec execute 27 sec latency 80.515 ms oleg115-client.virtnet: 1 1318 0.04 MB/sec execute 28 sec latency 81.170 ms oleg115-client.virtnet: 1 1440 0.10 MB/sec execute 29 sec latency 83.983 ms oleg115-client.virtnet: 1 1502 0.10 MB/sec execute 30 sec latency 121.112 ms oleg115-client.virtnet: 1 1584 0.10 MB/sec execute 31 sec latency 95.728 ms oleg115-client.virtnet: 1 1668 0.10 MB/sec execute 32 sec latency 62.423 ms oleg115-client.virtnet: 1 1795 0.10 MB/sec execute 33 sec latency 63.297 ms oleg115-client.virtnet: 1 1870 0.10 MB/sec execute 34 sec latency 79.423 ms oleg115-client.virtnet: 1 1965 0.10 MB/sec execute 35 sec latency 127.854 ms oleg115-client.virtnet: 1 2024 0.10 MB/sec execute 36 sec latency 60.574 ms oleg115-client.virtnet: 1 2162 0.10 MB/sec execute 37 sec latency 72.049 ms oleg115-client.virtnet: 1 2305 0.13 MB/sec execute 38 sec latency 51.487 ms oleg115-client.virtnet: 1 2418 0.13 MB/sec execute 39 sec latency 65.276 ms oleg115-client.virtnet: 1 2489 0.14 MB/sec execute 40 sec latency 66.104 ms oleg115-client.virtnet: 1 2608 0.15 MB/sec execute 41 sec latency 84.125 ms oleg115-client.virtnet: 1 2918 0.25 MB/sec execute 42 sec latency 64.829 ms oleg115-client.virtnet: 1 3012 0.24 MB/sec execute 43 sec latency 102.602 ms oleg115-client.virtnet: 1 3271 0.28 MB/sec execute 44 sec latency 65.367 ms oleg115-client.virtnet: 1 3410 0.28 MB/sec execute 45 sec latency 74.957 ms oleg115-client.virtnet: 1 3583 0.34 MB/sec execute 46 sec latency 60.410 ms oleg115-client.virtnet: 1 3681 0.33 MB/sec execute 47 sec latency 52.614 ms oleg115-client.virtnet: 1 3797 0.35 MB/sec execute 48 sec latency 51.073 ms oleg115-client.virtnet: 1 3860 0.34 MB/sec execute 49 sec latency 85.802 ms oleg115-client.virtnet: 1 3927 0.34 MB/sec execute 50 sec latency 81.037 ms oleg115-client.virtnet: 1 3999 0.33 MB/sec execute 51 sec latency 77.871 ms oleg115-client.virtnet: 1 4067 0.33 MB/sec execute 52 sec latency 79.670 ms oleg115-client.virtnet: 1 4168 0.32 MB/sec execute 53 sec latency 80.292 ms oleg115-client.virtnet: 1 4245 0.32 MB/sec execute 54 sec latency 108.075 ms oleg115-client.virtfacet: mds2 facet_host: oleg115-server facet_failover_host: oleg115-server Failover mds2 to oleg115-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1 Started lustre-MDT0001 21:15:21 (1788657321) targets are mounted 21:15:21 (1788657321) facet_failover done oleg115-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 net: 1 4306 0.32 MB/sec execute 55 sec latency 87.320 ms oleg115-client.virtnet: 1 4360 0.31 MB/sec execute 56 sec latency 97.591 ms oleg115-client.virtnet: 1 4443 0.31 MB/sec execute 57 sec latency 96.713 ms oleg115-client.virtnet: 1 4518 0.31 MB/sec execute 58 sec latency 79.632 ms oleg115-client.virtnet: 1 4632 0.32 MB/sec execute 59 sec latency 92.266 ms oleg115-client.virtnet: 1 4768 0.32 MB/sec execute 60 sec latency 47.068 ms oleg115-client.virtnet: 1 4944 0.36 MB/sec execute 61 sec latency 55.216 ms oleg115-client.virtnet: 1 5047 0.36 MB/sec execute 62 sec latency 40.824 ms oleg115-client.virtnet: 1 5155 0.35 MB/sec execute 63 sec latency 43.182 ms oleg115-client.virtnet: 1 5263 0.35 MB/sec execute 64 sec latency 59.310 ms oleg115-client.virtnet: 1 5358 0.34 MB/sec execute 65 sec latency 39.892 ms oleg115-client.virtnet: 1 5436 0.34 MB/sec execute 66 sec latency 73.210 ms oleg115-client.virtnet: 1 5569 0.34 MB/sec execute 67 sec latency 75.242 ms oleg115-client.virtnet: 1 5657 0.33 MB/sec execute 68 sec latency 89.559 ms oleg115-client.virtnet: 1 5736 0.33 MB/sec execute 69 sec latency 104.628 ms oleg115-client.virtnet: 1 5855 0.34 MB/sec execute 70 sec latency 95.296 ms oleg115-client.virtnet: 1 5936 0.34 MB/sec execute 71 sec latency 86.407 ms oleg115-client.virtnet: 1 5988 0.34 MB/sec execute 72 sec latency 101.187 ms oleg115-client.virtnet: 1 6123 0.34 MB/sec execute 73 sec latency 98.033 ms oleg115-client.virtnet: 1 6317 0.38 MB/sec execute 74 sec latency 83.997 ms oleg115-client.virtnet: 1 6487 0.39 MB/sec execute 75 sec latency 70.938 ms oleg115-client.virtnet: 1 6730 0.40 MB/sec execute 76 sec latency 75.644 ms oleg115-client.virtnet: 1 6907 0.41 MB/sec execute 77 sec latency 62.551 ms oleg115-client.virtnet: 1 7057 0.44 MB/sec execute 78 sec latency 92.524 ms oleg115-client.virtnet: 1 7174 0.44 MB/sec execute 79 sec latency 86.518 ms oleg115-client.virtnet: 1 7259 0.44 MB/sec execute 80 sec latency 73.808 ms oleg115-client.virtnet: 1 7352 0.44 MB/sec execute 81 sec latency 69.031 ms oleg115-client.virtnet: 1 7428 0.44 MB/sec execute 82 sec latency 70.721 ms oleg115-client.virtnet: 1 7511 0.44 MB/sec execute 83 sec latency 67.274 ms oleg115-client.virtnet: 1 7612 0.43 MB/sec execute 84 sec latency 71.667 ms oleg115-client.virtnet: 1 7695 0.43 MB/sec execute 85 sec latency 65.722 ms oleg115-client.virtnet: 1 7783 0.42 MB/sec execute 86 sec latency 149.778 ms oleg115-client.virtnet: 1 7834 0.42 MB/sec execute 87 sec latency 87.449 ms oleg115-client.virtnet: 1 7892 0.42 MB/sec execute 88 sec latency 103.919 ms oleg115-client.virtnet: 1 7970 0.41 MB/sec execute 89 sec latency 77.720 ms oleg115-client.virtnet: 1 8022 0.41 MB/sec execute 90 sec latency 96.503 ms oleg115-client.virtnet: 1 8078 0.41 MB/sec execute 91 sec latency 109.290 ms oleg115-client.virtnet: 1 8120 0.41 MB/sec execute 92 sec latency 126.455 ms oleg115-client.virtnet: 1 8236 0.41 MB/sec execute 93 sec latency 100.282 ms oleg115-client.virtnet: 1 8333 0.41 MB/sec execute 94 sec latency 59.831 ms oleg115-client.virtnet: 1 8489 0.43 MB/sec execute 95 sec latency 64.050 ms oleg115-client.virtnet: 1 8606 0.43 MB/sec execute 96 sec latency 47.429 ms oleg115-client.virtnet: 1 8711 0.43 MB/sec execute 97 sec latency 51.852 ms oleg115-client.virtnet: 1 8792 0.42 MB/sec execute 98 sec latency 66.424 ms oleg115-client.virtnet: 1 8846 0.42 MB/sec execute 99 sec latency 88.080 ms oleg115-client.virtnet: 1 8929 0.42 MB/sec execute 100 sec latency 73.880 ms oleg115-client.virtnet: 1 9089 0.41 MB/sec execute 101 sec latency 45.727 ms oleg115-client.virtnet: 1 9226 0.41 MB/sec execute 102 sec latency 45.586 ms oleg115-client.virtnet: 1 9369 0.41 MB/sec execute 103 sec latency 45.303 ms oleg115-client.virtnet: 1 9487 0.41 MB/sec execute 104 sec latency 100.051 ms oleg115-client.virtnet: 1 9601 0.42 MB/sec execute 105 sec latency 52.833 ms oleg115-client.virtnet: 1 9849 0.44 MB/sec execute 106 sec latency 49.917 ms oleg115-client.virtnet: 1 10033 0.45 MB/sec execute 107 sec latency 102.938 ms oleg115-client.virtnet: 1 10268 0.46 MB/sec execute 108 sec latency 84.928 ms oleg115-client.virtnet: 1 10451 0.46 MB/sec execute 109 sec latency 78.196 ms oleg115-client.virtnet: 1 10626 0.49 MB/sec execute 110 sec latency 75.678 ms oleg115-client.virtnet: 1 10716 0.48 MB/sec execute 111 sec latency 67.861 ms oleg115-client.virtnet: 1 10811 0.48 MB/sec execute 112 sec latency 71.920 ms oleg115-client.virtnet: 1 10943 0.49 MB/sec execute 113 sec latency 89.340 ms oleg115-client.virtnet: 1 11048 0.48 MB/sec execute 114 sec latency 72.580 ms oleg115-client.virtnet: 1 11139 0.48 MB/sec execute 115 sec latency 47.568 ms oleg115-client.virtnet: 1 11296 0.48 MB/sec execute 116 sec latency 75.114 ms oleg115-client.virtnet: 1 11390 0.48 MB/sec execute 117 sec latency 83.812 ms oleg115-client.virtnet: 1 11480 0.47 MB/sec execute 118 sec latency 73.782 ms oleg115-client.virtnet: 1 11598 0.47 MB/sec execute 119 sec latency 54.441 ms oleg115-client.virtnet: 1 cleanup 120 sec oleg115-client.virtnet: 0 cleanup 121 sec oleg115-client.virtnet: oleg115-client.virtnet: Operation Count AvgLat MaxLat oleg115-client.virtnet: ---------------------------------------- oleg115-client.virtnet: NTCreateX 1832 27.470 127.831 oleg115-client.virtnet: Close 1343 32.239 34236.988 oleg115-client.virtnet: Rename 77 44.301 105.993 oleg115-client.virtnet: Unlink 371 10.311 40.504 oleg115-client.virtnet: Qpathinfo 1677 7.152 84.906 oleg115-client.virtnet: Qfileinfo 290 0.520 16.895 oleg115-client.virtnet: Qfsinfo 303 1.068 26.927 oleg115-client.virtnet: Sfileinfo 148 30.025 94.118 oleg115-client.virtnet: Find 642 1.928 80.252 oleg115-client.virtnet: WriteX 907 4.859 64.079 oleg115-client.virtnet: ReadX 2876 0.041 11.649 oleg115-client.virtnet: LockX 6 6.202 10.010 oleg115-client.virtnet: UnlockX 6 6.905 15.079 oleg115-client.virtnet: Flush 129 36.071 149.580 oleg115-client.virtnet: oleg115-client.virtnet: Throughput 0.471142 MB/sec 1 clients 1 procs max_latency=34237.028 ms oleg115-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg115-client.virtnet at Sat Sep 5 21:16:00 EDT 2026 with return code 0 oleg115-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg115-client.virtnet oleg115-client.virtnet: /mnt/lustre/d70b.replay-single/oleg115-client.virtnet /mnt/lustre/d70b.replay-single/oleg115-client.virtnet oleg115-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg115-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg115-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg115-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg115-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg115-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg115-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg115-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg115-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg115-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg115-client.virtnet: removed directory 'clients/client0' oleg115-client.virtnet: removed directory 'clients' oleg115-client.virtnet: removed 'client.txt' oleg115-client.virtnet: /mnt/lustre/d70b.replay-single/oleg115-client.virtnet oleg115-client.virtnet: dbench successfully finished