== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 06:20:17 (1786184417) Starting client oleg226-client.virtnet: -o user_xattr,flock 192.168.202.126@tcp:/lustre /mnt/lustre Started clients oleg226-client.virtnet: 192.168.202.126@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/oleg226-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=135420 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3595144 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3571904 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7167048 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg226-server Stopping /mnt/lustre-mds1 (opts:) on oleg226-server 06:20:47 (1786184447) shut down facet: mds1 facet_host: oleg226-server facet_failover_host: oleg226-server oleg226-client.virtnet: looking for dbench program oleg226-client.virtnet: /usr/bin/dbench oleg226-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg226-client.virtnet oleg226-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg226-client.virtnet' oleg226-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg226-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg226-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg226-client.virtnet at Sat Aug 8 06:20:21 EDT 2026 oleg226-client.virtnet: waiting for dbench pid 135451 oleg226-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg226-client.virtnet: oleg226-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg226-client.virtnet: failed to create barrier semaphore oleg226-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg226-client.virtnet: releasing clients oleg226-client.virtnet: 1 130 5.76 MB/sec warmup 1 sec latency 102.687 ms oleg226-client.virtnet: 1 189 3.78 MB/sec warmup 2 sec latency 138.180 ms oleg226-client.virtnet: 1 263 3.30 MB/sec warmup 3 sec latency 107.966 ms oleg226-client.virtnet: 1 356 3.19 MB/sec warmup 4 sec latency 113.028 ms oleg226-client.virtnet: 1 437 3.07 MB/sec warmup 5 sec latency 108.062 ms oleg226-client.virtnet: 1 541 3.18 MB/sec warmup 6 sec latency 103.349 ms oleg226-client.virtnet: 1 695 3.02 MB/sec warmup 7 sec latency 100.610 ms oleg226-client.virtnet: 1 738 2.66 MB/sec warmup 8 sec latency 113.132 ms oleg226-client.virtnet: 1 789 2.38 MB/sec warmup 9 sec latency 353.659 ms oleg226-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 1362.652 ms oleg226-client.virtnet: 1 848 1.95 MB/sec warmup 11 sec latency 1658.754 ms oleg226-client.virtnet: 1 885 1.80 MB/sec warmup 12 sec latency 257.429 ms oleg226-client.virtnet: 1 924 1.67 MB/sec warmup 13 sec latency 515.199 ms oleg226-client.virtnet: 1 981 1.56 MB/sec warmup 14 sec latency 88.900 ms oleg226-client.virtnet: 1 1072 1.52 MB/sec warmup 15 sec latency 86.419 ms oleg226-client.virtnet: 1 1148 1.43 MB/sec warmup 16 sec latency 90.794 ms oleg226-client.virtnet: 1 1202 1.35 MB/sec warmup 17 sec latency 287.765 ms oleg226-client.virtnet: 1 1202 1.28 MB/sec warmup 18 sec latency 1288.527 ms oleg226-client.virtnet: 1 1202 1.21 MB/sec warmup 19 sec latency 2288.797 ms oleg226-client.virtnet: 1 1202 1.15 MB/sec warmup 20 sec latency 3289.130 ms oleg226-client.virtnet: 1 1202 1.09 MB/sec warmup 21 sec latency 4289.808 ms oleg226-client.virtnet: 1 1202 1.05 MB/sec warmup 22 sec latency 5290.827 ms oleg226-client.virtnet: 1 1202 1.00 MB/sec warmup 23 sec latency 6291.148 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 1 sec latency 8291.544 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 2 sec latency 9291.876 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 3 sec latency 10293.052 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 4 sec latency 11293.420 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 5 sec latency 12296.690 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 6 sec latency 13296.952 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 7 sec latency 14297.323 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 8 sec latency 15297.854 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 9 sec latency 16298.617 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 10 sec latency 17299.001 ms oleg226-client.virtnet: 1 1202 Failover mds1 to oleg226-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1 Started lustre-MDT0000 06:21:21 (1786184481) targets are mounted 06:21:21 (1786184481) facet_failover done oleg226-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 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13256 3592028 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36540 3569948 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49796 7161976 1% /mnt/lustre 0.00 MB/sec execute 11 sec latency 18299.477 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 12 sec latency 19299.838 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 13 sec latency 20300.141 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 14 sec latency 21300.374 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 15 sec latency 22300.556 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 16 sec latency 23300.804 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 17 sec latency 24305.623 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 18 sec latency 25307.225 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 19 sec latency 26307.481 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 20 sec latency 27308.310 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 21 sec latency 28308.495 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 22 sec latency 29308.767 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 23 sec latency 30311.568 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 24 sec latency 31312.447 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 25 sec latency 32312.702 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 26 sec latency 33312.949 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 27 sec latency 34313.127 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 28 sec latency 35313.427 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 29 sec latency 36316.286 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 30 sec latency 37317.462 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 31 sec latency 38318.535 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 32 sec latency 39320.924 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 33 sec latency 40322.338 ms oleg226-client.virtnet: 1 1202 0.00 MB/sec execute 34 sec latency 41325.189 ms oleg226-client.virtnet: 1 1205 0.00 MB/sec execute 35 sec latency 42310.459 ms oleg226-client.virtnet: 1 1263 0.00 MB/sec execute 36 sec latency 76.462 ms oleg226-client.virtnet: 1 1474 0.08 MB/sec execute 37 sec latency 63.280 ms oleg226-client.virtnet: 1 1560 0.08 MB/sec execute 38 sec latency 68.187 ms oleg226-client.virtnet: 1 1655 0.08 MB/sec execute 39 sec latency 58.768 ms oleg226-client.virtnet: 1 1785 0.08 MB/sec execute 40 sec latency 65.449 ms oleg226-client.virtnet: 1 1871 0.08 MB/sec execute 41 sec latency 86.021 ms oleg226-client.virtnet: 1 1996 0.08 MB/sec execute 42 sec latency 46.025 ms oleg226-client.virtnet: 1 2102 0.08 MB/sec execute 43 sec latency 67.498 ms oleg226-client.virtnet: 1 2181 0.08 MB/sec execute 44 sec latency 63.125 ms oleg226-client.virtnet: 1 2350 0.11 MB/sec execute 45 sec latency 79.428 ms oleg226-client.virtnet: 1 2440 0.11 MB/sec execute 46 sec latency 102.629 ms oleg226-client.virtnet: 1 2602 0.13 MB/sec execute 47 sec latency 39.860 ms oleg226-client.virtnet: 1 2915 0.22 MB/sec execute 48 sec latency 61.657 ms oleg226-client.virtnet: 1 3025 0.21 MB/sec execute 49 sec latency 79.792 ms oleg226-client.virtnet: 1 3277 0.25 MB/sec execute 50 sec latency 112.257 ms oleg226-client.virtnet: 1 3399 0.24 MB/sec execute 51 sec latency 82.512 ms oleg226-client.virtnet: 1 3617 0.30 MB/sec execute 52 sec latency 94.397 ms oleg226-client.virtnet: 1 3703 0.30 MB/sec execute 53 sec latency 51.225 ms oleg226-client.virtnet: 1 3801 0.31 MB/sec execute 54 sec latency 95.439 ms oleg226-client.virtnet: 1 3905 0.31 MB/sec etest_70b fail mds2 2 times Failing mds2 on oleg226-server Stopping /mnt/lustre-mds2 (opts:) on oleg226-server 06:21:46 (1786184506) shut down facet: mds2 facet_host: oleg226-server facet_failover_host: oleg226-server Failover mds2 to oleg226-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1 Started lustre-MDT0001 06:22:13 (1786184533) targets are mounted 06:22:13 (1786184533) facet_failover done oleg226-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 xecute 55 sec latency 52.549 ms oleg226-client.virtnet: 1 4018 0.30 MB/sec execute 56 sec latency 59.807 ms oleg226-client.virtnet: 1 4081 0.30 MB/sec execute 57 sec latency 115.510 ms oleg226-client.virtnet: 1 4214 0.29 MB/sec execute 58 sec latency 60.933 ms oleg226-client.virtnet: 1 4281 0.29 MB/sec execute 59 sec latency 129.276 ms oleg226-client.virtnet: 1 4362 0.29 MB/sec execute 60 sec latency 84.526 ms oleg226-client.virtnet: 1 4444 0.29 MB/sec execute 61 sec latency 93.007 ms oleg226-client.virtnet: 1 4555 0.29 MB/sec execute 62 sec latency 54.818 ms oleg226-client.virtnet: 1 4733 0.30 MB/sec execute 63 sec latency 36.468 ms oleg226-client.virtnet: 1 4862 0.30 MB/sec execute 64 sec latency 42.459 ms oleg226-client.virtnet: 1 5053 0.34 MB/sec execute 65 sec latency 69.337 ms oleg226-client.virtnet: 1 5156 0.34 MB/sec execute 66 sec latency 67.344 ms oleg226-client.virtnet: 1 5271 0.33 MB/sec execute 67 sec latency 46.869 ms oleg226-client.virtnet: 1 5373 0.33 MB/sec execute 68 sec latency 45.935 ms oleg226-client.virtnet: 1 5543 0.33 MB/sec execute 69 sec latency 43.242 ms oleg226-client.virtnet: 1 5680 0.32 MB/sec execute 70 sec latency 55.993 ms oleg226-client.virtnet: 1 5858 0.34 MB/sec execute 71 sec latency 49.710 ms oleg226-client.virtnet: 1 5938 0.33 MB/sec execute 72 sec latency 155.190 ms oleg226-client.virtnet: 1 6002 0.33 MB/sec execute 73 sec latency 88.687 ms oleg226-client.virtnet: 1 6132 0.34 MB/sec execute 74 sec latency 55.355 ms oleg226-client.virtnet: 1 6317 0.37 MB/sec execute 75 sec latency 90.252 ms oleg226-client.virtnet: 1 6489 0.39 MB/sec execute 76 sec latency 64.368 ms oleg226-client.virtnet: 1 6764 0.39 MB/sec execute 77 sec latency 52.698 ms oleg226-client.virtnet: 1 6953 0.40 MB/sec execute 78 sec latency 70.329 ms oleg226-client.virtnet: 1 7132 0.44 MB/sec execute 79 sec latency 82.238 ms oleg226-client.virtnet: 1 7241 0.43 MB/sec execute 80 sec latency 89.966 ms oleg226-client.virtnet: 1 7341 0.44 MB/sec execute 81 sec latency 79.877 ms oleg226-client.virtnet: 1 7425 0.44 MB/sec execute 82 sec latency 93.585 ms oleg226-client.virtnet: 1 7496 0.43 MB/sec execute 83 sec latency 69.106 ms oleg226-client.virtnet: 1 7588 0.43 MB/sec execute 84 sec latency 52.459 ms oleg226-client.virtnet: 1 7722 0.42 MB/sec execute 85 sec latency 64.045 ms oleg226-client.virtnet: 1 7818 0.42 MB/sec execute 86 sec latency 127.990 ms oleg226-client.virtnet: 1 7891 0.42 MB/sec execute 87 sec latency 69.142 ms oleg226-client.virtnet: 1 8015 0.42 MB/sec execute 88 sec latency 70.791 ms oleg226-client.virtnet: 1 8090 0.42 MB/sec execute 89 sec latency 69.464 ms oleg226-client.virtnet: 1 8189 0.42 MB/sec execute 90 sec latency 80.753 ms oleg226-client.virtnet: 1 8324 0.42 MB/sec execute 91 sec latency 35.811 ms oleg226-client.virtnet: 1 8493 0.45 MB/sec execute 92 sec latency 84.745 ms oleg226-client.virtnet: 1 8577 0.44 MB/sec execute 93 sec latency 61.176 ms oleg226-client.virtnet: 1 8658 0.44 MB/sec execute 94 sec latency 105.220 ms oleg226-client.virtnet: 1 8701 0.43 MB/sec execute 95 sec latency 134.789 ms oleg226-client.virtnet: 1 8794 0.43 MB/sec execute 96 sec latency 71.873 ms oleg226-client.virtnet: 1 8895 0.43 MB/sec execute 97 sec latency 58.050 ms oleg226-client.virtnet: 1 9029 0.42 MB/sec execute 98 sec latency 51.815 ms oleg226-client.virtnet: 1 9131 0.42 MB/sec execute 99 sec latency 51.086 ms oleg226-client.virtnet: 1 9272 0.42 MB/sec execute 100 sec latency 65.750 ms oleg226-client.virtnet: 1 9449 0.43 MB/sec execute 101 sec latency 69.313 ms oleg226-client.virtnet: 1 9532 0.42 MB/sec execute 102 sec latency 69.315 ms oleg226-client.virtnet: 1 9667 0.43 MB/sec execute 103 sec latency 58.848 ms oleg226-client.virtnet: 1 9973 0.46 MB/sec execute 104 sec latency 64.500 ms oleg226-client.virtnet: 1 10099 0.46 MB/sec execute 105 sec latency 75.317 ms oleg226-client.virtnet: 1 10357 0.47 MB/sec execute 106 sec latency 76.355 ms oleg226-client.virtnet: 1 10659 0.50 MB/sec execute 107 sec latency 33.417 ms oleg226-client.virtnet: 1 10788 0.50 MB/sec execute 108 sec latency 35.304 ms oleg226-client.virtnet: 1 10923 0.50 MB/sec execute 109 sec latency 61.276 ms oleg226-client.virtnet: 1 11049 0.50 MB/sec execute 110 sec latency 37.793 ms oleg226-client.virtnet: 1 11165 0.50 MB/sec execute 111 sec latency 45.015 ms oleg226-client.virtnet: 1 11337 0.49 MB/sec execute 112 sec latency 66.882 ms oleg226-client.virtnet: 1 11429 0.49 MB/sec execute 113 sec latency 108.330 ms oleg226-client.virtnet: 1 11508 0.49 MB/sec execute 114 sec latency 71.678 ms oleg226-client.virtnet: 1 11606 0.49 MB/sec execute 115 sec latency 53.802 ms oleg226-client.virtnet: 1 11717 0.49 MB/sec execute 116 sec latency 62.850 ms oleg226-client.virtnet: 1 11852 0.49 MB/sec execute 117 sec latency 38.694 ms oleg226-client.virtnet: 1 12045 0.51 MB/sec execute 118 sec latency 61.229 ms oleg226-client.virtnet: 1 12206 0.51 MB/sec execute 119 sec latency 39.560 ms oleg226-client.virtnet: 1 cleanup 120 sec oleg226-client.virtnet: 0 cleanup 121 sec oleg226-client.virtnet: oleg226-client.virtnet: Operation Count AvgLat MaxLat oleg226-client.virtnet: ---------------------------------------- oleg226-client.virtnet: NTCreateX 1931 45.925 42310.443 oleg226-client.virtnet: Close 1424 5.193 30.678 oleg226-client.virtnet: Rename 80 38.829 102.607 oleg226-client.virtnet: Unlink 381 8.701 41.453 oleg226-client.virtnet: Qpathinfo 1767 5.916 76.440 oleg226-client.virtnet: Qfileinfo 308 0.517 5.935 oleg226-client.virtnet: Qfsinfo 311 0.582 19.247 oleg226-client.virtnet: Sfileinfo 157 24.597 82.578 oleg226-client.virtnet: Find 670 1.514 41.147 oleg226-client.virtnet: WriteX 946 4.692 64.413 oleg226-client.virtnet: ReadX 3019 0.039 19.466 oleg226-client.virtnet: LockX 6 4.523 5.484 oleg226-client.virtnet: UnlockX 6 4.848 7.704 oleg226-client.virtnet: Flush 132 33.761 155.175 oleg226-client.virtnet: oleg226-client.virtnet: Throughput 0.506878 MB/sec 1 clients 1 procs max_latency=42310.459 ms oleg226-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg226-client.virtnet at Sat Aug 8 06:22:46 EDT 2026 with return code 0 oleg226-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg226-client.virtnet oleg226-client.virtnet: /mnt/lustre/d70b.replay-single/oleg226-client.virtnet /mnt/lustre/d70b.replay-single/oleg226-client.virtnet oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg226-client.virtnet: removed directory 'clients/client0' oleg226-client.virtnet: removed directory 'clients' oleg226-client.virtnet: removed 'client.txt' oleg226-client.virtnet: /mnt/lustre/d70b.replay-single/oleg226-client.virtnet oleg226-client.virtnet: dbench successfully finished