== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 10:04:09 (1789135449) Starting client oleg654-client.virtnet: -o user_xattr,flock 192.168.206.154@tcp:/lustre /mnt/lustre Started clients oleg654-client.virtnet: 192.168.206.154@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/oleg654-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=135625 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26184 3571668 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3598380 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27760 7170048 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg654-server Stopping /mnt/lustre-mds1 (opts:) on oleg654-server 10:04:35 (1789135475) shut down facet: mds1 facet_host: oleg654-server facet_failover_host: oleg654-server Failover mds1 to oleg654-server mount facets: mds1 oleg654-client.virtnet: looking for dbench program oleg654-client.virtnet: /usr/bin/dbench oleg654-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg654-client.virtnet oleg654-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg654-client.virtnet' oleg654-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg654-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg654-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg654-client.virtnet at Fri Sep 11 10:04:13 EDT 2026 oleg654-client.virtnet: waiting for dbench pid 135655 oleg654-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg654-client.virtnet: oleg654-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg654-client.virtnet: failed to create barrier semaphore oleg654-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg654-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg654-client.virtnet: releasing clients oleg654-client.virtnet: 1 111 5.23 MB/sec warmup 1 sec latency 99.237 ms oleg654-client.virtnet: 1 158 3.27 MB/sec warmup 2 sec latency 133.223 ms oleg654-client.virtnet: 1 215 2.79 MB/sec warmup 3 sec latency 190.423 ms oleg654-client.virtnet: 1 315 2.87 MB/sec warmup 4 sec latency 85.190 ms oleg654-client.virtnet: 1 366 2.60 MB/sec warmup 5 sec latency 169.104 ms oleg654-client.virtnet: 1 452 2.65 MB/sec warmup 6 sec latency 136.218 ms oleg654-client.virtnet: 1 584 2.85 MB/sec warmup 7 sec latency 64.095 ms oleg654-client.virtnet: 1 678 2.64 MB/sec warmup 8 sec latency 59.271 ms oleg654-client.virtnet: 1 742 2.37 MB/sec warmup 9 sec latency 87.874 ms oleg654-client.virtnet: 1 806 2.15 MB/sec warmup 10 sec latency 95.272 ms oleg654-client.virtnet: 1 874 1.97 MB/sec warmup 11 sec latency 117.907 ms oleg654-client.virtnet: 1 904 1.80 MB/sec warmup 12 sec latency 223.014 ms oleg654-client.virtnet: 1 969 1.68 MB/sec warmup 13 sec latency 136.211 ms oleg654-client.virtnet: 1 1064 1.63 MB/sec warmup 14 sec latency 62.555 ms oleg654-client.virtnet: 1 1129 1.53 MB/sec warmup 15 sec latency 137.153 ms oleg654-client.virtnet: 1 1172 1.44 MB/sec warmup 16 sec latency 121.508 ms oleg654-client.virtnet: 1 1233 1.36 MB/sec warmup 17 sec latency 89.667 ms oleg654-client.virtnet: 1 1403 1.44 MB/sec warmup 18 sec latency 67.272 ms oleg654-client.virtnet: 1 1451 1.37 MB/sec warmup 19 sec latency 104.278 ms oleg654-client.virtnet: 1 1502 1.30 MB/sec warmup 20 sec latency 135.201 ms oleg654-client.virtnet: 1 1558 1.24 MB/sec warmup 21 sec latency 84.558 ms oleg654-client.virtnet: 1 1643 1.19 MB/sec warmup 22 sec latency 85.989 ms oleg654-client.virtnet: 1 1698 1.14 MB/sec warmup 23 sec latency 114.804 ms oleg654-client.virtnet: 1 1944 0.11 MB/sec execute 1 sec latency 98.800 ms oleg654-client.virtnet: 1 2000 0.08 MB/sec execute 2 sec latency 118.229 ms oleg654-client.virtnet: 1 2065 0.09 MB/sec execute 3 sec latency 101.813 ms oleg654-client.virtnet: 1 2156 0.09 MB/sec execute 4 sec latency 56.692 ms oleg654-client.virtnet: 1 2226 0.09 MB/sec execute 5 sec latency 125.120 ms oleg654-client.virtnet: 1 2337 0.25 MB/sec execute 6 sec latency 73.968 ms oleg654-client.virtnet: 1 2406 0.24 MB/sec execute 7 sec latency 119.029 ms oleg654-client.virtnet: 1 2487 0.30 MB/sec execute 8 sec latency 54.159 ms oleg654-client.virtnet: 1 2594 0.30 MB/sec execute 9 sec latency 124.096 ms oleg654-client.virtnet: 1 2770 0.56 MB/sec execute 10 sec latency 107.032 ms oleg654-cliStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg654-server: oleg654-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg654-client: oleg654-server: ssh exited with exit code 1 Started lustre-MDT0000 10:05:21 (1789135521) targets are mounted 10:05:21 (1789135521) facet_failover done oleg654-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 ent.virtnet: 1 2922 0.65 MB/sec execute 11 sec latency 98.701 ms oleg654-client.virtnet: 1 2990 0.60 MB/sec execute 12 sec latency 149.557 ms oleg654-client.virtnet: 1 3183 0.60 MB/sec execute 13 sec latency 118.570 ms oleg654-client.virtnet: 1 3273 0.64 MB/sec execute 14 sec latency 157.134 ms oleg654-client.virtnet: 1 3361 0.61 MB/sec execute 15 sec latency 137.311 ms oleg654-client.virtnet: 1 3500 0.75 MB/sec execute 16 sec latency 123.798 ms oleg654-client.virtnet: 1 3570 0.71 MB/sec execute 17 sec latency 69.910 ms oleg654-client.virtnet: 1 3636 0.68 MB/sec execute 18 sec latency 87.069 ms oleg654-client.virtnet: 1 3693 0.65 MB/sec execute 19 sec latency 88.949 ms oleg654-client.virtnet: 1 3768 0.67 MB/sec execute 20 sec latency 93.071 ms oleg654-client.virtnet: 1 3836 0.64 MB/sec execute 21 sec latency 91.289 ms oleg654-client.virtnet: 1 3939 0.62 MB/sec execute 22 sec latency 55.432 ms oleg654-client.virtnet: 1 4014 0.60 MB/sec execute 23 sec latency 103.309 ms oleg654-client.virtnet: 1 4111 0.57 MB/sec execute 24 sec latency 84.116 ms oleg654-client.virtnet: 1 4260 0.56 MB/sec execute 25 sec latency 74.313 ms oleg654-client.virtnet: 1 4360 0.55 MB/sec execute 26 sec latency 76.733 ms oleg654-client.virtnet: 1 4455 0.53 MB/sec execute 27 sec latency 55.108 ms oleg654-client.virtnet: 1 4546 0.52 MB/sec execute 28 sec latency 66.015 ms oleg654-client.virtnet: 1 4653 0.54 MB/sec execute 29 sec latency 57.725 ms oleg654-client.virtnet: 1 4787 0.53 MB/sec execute 30 sec latency 79.327 ms oleg654-client.virtnet: 1 4984 0.60 MB/sec execute 31 sec latency 48.616 ms oleg654-client.virtnet: 1 5088 0.59 MB/sec execute 32 sec latency 56.825 ms oleg654-client.virtnet: 1 5212 0.57 MB/sec execute 33 sec latency 42.216 ms oleg654-client.virtnet: 1 5311 0.56 MB/sec execute 34 sec latency 59.794 ms oleg654-client.virtnet: 1 5408 0.55 MB/sec execute 35 sec latency 55.492 ms oleg654-client.virtnet: 1 5565 0.53 MB/sec execute 36 sec latency 42.120 ms oleg654-client.virtnet: 1 5707 0.52 MB/sec execute 37 sec latency 56.995 ms oleg654-client.virtnet: 1 5771 0.51 MB/sec execute 38 sec latency 73.284 ms oleg654-client.virtnet: 1 5913 0.53 MB/sec execute 39 sec latency 62.678 ms oleg654-client.virtnet: 1 5986 0.52 MB/sec execute 40 sec latency 63.375 ms oleg654-client.virtnet: 1 6125 0.53 MB/sec execute 41 sec latency 80.678 ms oleg654-client.virtnet: 1 6324 0.59 MB/sec execute 42 sec latency 58.230 ms oleg654-client.virtnet: 1 6489 0.61 MB/sec execute 43 sec latency 70.467 ms oleg654-client.virtnet: 1 6752 0.61 MB/sec execute 44 sec latency 62.575 ms oleg654-client.virtnet: 1 6922 0.63 MB/sec execute 45 sec latency 63.191 ms oleg654-client.virtnet: 1 7094 0.68 MB/sec execute 46 sec latency 82.101 ms oleg654-client.virtnet: 1 7197 0.67 MB/sec execute 47 sec latency 61.327 ms oleg654-client.virtnet: 1 7304 0.68 MB/sec execute 48 sec latency 58.677 ms oleg654-client.virtnet: 1 7387 0.66 MB/sec execute 49 sec latency 66.812 ms oleg654-client.virtnet: 1 7451 0.66 MB/sec execute 50 sec latency 90.898 ms oleg654-client.virtnet: 1 7527 0.64 MB/sec execute 51 sec latency 79.327 ms oleg654-client.virtnet: 1 7620 0.63 MB/sec execute 52 sec latency 60.699 ms oleg654-client.virtnet: 1 7726 0.62 MB/sec execute 53 sec latency 63.467 ms oleg654-client.virtnet: 1 7831 0.61 MB/sec execute 54 sec latency 96.620 ms oleg654-client.virtnet: 1 7899 0.61 MB/sec execute 55 sec latency 63.976 ms oleg65UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37452 3569260 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12148 3594128 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49600 7163388 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg654-server Stopping /mnt/lustre-mds2 (opts:) on oleg654-server 10:05:50 (1789135550) shut down facet: mds2 facet_host: oleg654-server facet_failover_host: oleg654-server Failover mds2 to oleg654-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 4-client.virtnet: 1 8014 0.60 MB/sec execute 56 sec latency 77.033 ms oleg654-client.virtnet: 1 8245 0.61 MB/sec execute 57 sec latency 49.285 ms oleg654-client.virtnet: 1 8498 0.65 MB/sec execute 58 sec latency 60.239 ms oleg654-client.virtnet: 1 8571 0.64 MB/sec execute 59 sec latency 86.770 ms oleg654-client.virtnet: 1 8668 0.63 MB/sec execute 60 sec latency 75.658 ms oleg654-client.virtnet: 1 8759 0.62 MB/sec execute 61 sec latency 58.691 ms oleg654-client.virtnet: 1 8823 0.61 MB/sec execute 62 sec latency 80.947 ms oleg654-client.virtnet: 1 8891 0.61 MB/sec execute 63 sec latency 75.160 ms oleg654-client.virtnet: 1 8953 0.60 MB/sec execute 64 sec latency 75.483 ms oleg654-client.virtnet: 1 9074 0.59 MB/sec execute 65 sec latency 78.041 ms oleg654-client.virtnet: 1 9135 0.58 MB/sec execute 66 sec latency 113.604 ms oleg654-client.virtnet: 1 9244 0.57 MB/sec execute 67 sec latency 75.803 ms oleg654-client.virtnet: 1 9330 0.57 MB/sec execute 68 sec latency 79.313 ms oleg654-client.virtnet: 1 9449 0.58 MB/sec execute 69 sec latency 79.312 ms oleg654-client.virtnet: 1 9486 0.57 MB/sec execute 70 sec latency 437.619 ms oleg654-client.virtnet: 1 9486 0.56 MB/sec execute 71 sec latency 1437.809 ms oleg654-client.virtnet: 1 9486 0.55 MB/sec execute 72 sec latency 2438.102 ms oleg654-client.virtnet: 1 9486 0.55 MB/sec execute 73 sec latency 3438.726 ms oleg654-client.virtnet: 1 9486 0.54 MB/sec execute 74 sec latency 4439.440 ms oleg654-client.virtnet: 1 9486 0.53 MB/sec execute 75 sec latency 5441.154 ms oleg654-client.virtnet: 1 9486 0.52 MB/sec execute 76 sec latency 6442.880 ms oleg654-client.virtnet: 1 9486 0.52 MB/sec execute 77 sec latency 7443.701 ms oleg654-client.virtnet: 1 9486 0.51 MB/sec execute 78 sec latency 8443.989 ms oleg654-client.virtnet: 1 9486 0.50 MB/sec execute 79 sec latency 9445.154 ms oleg654-client.virtnet: 1 9486 0.50 MB/sec execute 80 sec latency 10446.868 ms oleg654-client.virtnet: 1 9486 0.49 MB/sec execute 81 sec latency 11449.452 ms oleg654-client.virtnet: 1 9486 0.49 MB/sec execute 82 sec latency 12449.680 ms oleg654-client.virtnet: 1 9486 0.48 MB/sec execute 83 sec latency 13456.778 ms oleg654-client.virtnet: 1 9486 0.47 MB/sec execute 84 sec latency 14456.957 ms oleg654-client.virtnet: 1 9486 0.47 MB/sec execute 85 sec latency 15457.106 ms oleg654-client.virtnet: 1 9486 0.46 MB/sec execute 86 sec latency 16457.951 ms oleg654-client.virtnet: 1 9486 0.46 MB/sec execute 87 sec latency 17458.179 ms oleg654-client.virtnet: 1 9486 0.45 MB/sec execute 88 sec latency 18458.811 ms oleg654-client.virtnet: 1 9486 0.45 MB/sec execute 89 sec latency 19461.028 ms oleg654-client.virtnet: 1 9486 0.44 MB/sec execute 90 sec latency 20461.767 ms oleg654-client.virtnet: 1 9486 0.44 MB/sec execute 91 sec latency 21461.981 ms oleg654-client.virtnet: 1 9486 0.43 MB/sec execute 92 sec latency 22462.840 ms oleg654-client.virtnet: 1 9486 0.43 MB/sec execute 93 sec latency 23464.262 ms oleg654-client.virtnet: 1 9486 0.42 MB/sec execute 94 sec latency 24464.529 ms oleg654-client.virtnet: 1 9486 0.42 MB/sec execute 95 sec latency 25466.144 ms oleg654-client.virtnet: 1 9486 0.41 MB/sec execute 96 sec latency 26466.311 ms oleg654-client.virtnet: 1 9486 0.41 MB/sec execute 97 sec latency 27466.538 ms oleg654-client.virtnet: 1 9486 0.41 MB/sec execute 98 sec latency 28466.739 ms oleg654-client.virtnet: 1 9486 0.40 MB/sec execute 99 sec latency 29468.981 ms oleg654-client.viroleg654-server: oleg654-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg654-client: oleg654-server: ssh exited with exit code 1 Started lustre-MDT0001 10:06:21 (1789135581) targets are mounted 10:06:21 (1789135581) facet_failover done oleg654-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 tnet: 1 9486 0.40 MB/sec execute 100 sec latency 30469.166 ms oleg654-client.virtnet: 1 9522 0.40 MB/sec execute 101 sec latency 30849.120 ms oleg654-client.virtnet: 1 9594 0.40 MB/sec execute 102 sec latency 65.020 ms oleg654-client.virtnet: 1 9698 0.40 MB/sec execute 103 sec latency 97.169 ms oleg654-client.virtnet: 1 9986 0.43 MB/sec execute 104 sec latency 70.107 ms oleg654-client.virtnet: 1 10125 0.43 MB/sec execute 105 sec latency 53.081 ms oleg654-client.virtnet: 1 10448 0.45 MB/sec execute 106 sec latency 63.078 ms oleg654-client.virtnet: 1 10626 0.47 MB/sec execute 107 sec latency 64.552 ms oleg654-client.virtnet: 1 10742 0.47 MB/sec execute 108 sec latency 57.753 ms oleg654-client.virtnet: 1 10840 0.47 MB/sec execute 109 sec latency 75.480 ms oleg654-client.virtnet: 1 10926 0.47 MB/sec execute 110 sec latency 71.848 ms oleg654-client.virtnet: 1 10997 0.47 MB/sec execute 111 sec latency 64.962 ms oleg654-client.virtnet: 1 11069 0.46 MB/sec execute 112 sec latency 88.184 ms oleg654-client.virtnet: 1 11112 0.46 MB/sec execute 113 sec latency 99.485 ms oleg654-client.virtnet: 1 11185 0.46 MB/sec execute 114 sec latency 130.540 ms oleg654-client.virtnet: 1 11301 0.45 MB/sec execute 115 sec latency 79.301 ms oleg654-client.virtnet: 1 11355 0.45 MB/sec execute 116 sec latency 122.373 ms oleg654-client.virtnet: 1 11439 0.45 MB/sec execute 117 sec latency 111.542 ms oleg654-client.virtnet: 1 11522 0.44 MB/sec execute 118 sec latency 69.526 ms oleg654-client.virtnet: 1 11569 0.44 MB/sec execute 119 sec latency 94.331 ms oleg654-client.virtnet: 1 cleanup 120 sec oleg654-client.virtnet: 1 cleanup 121 sec oleg654-client.virtnet: 0 cleanup 122 sec oleg654-client.virtnet: oleg654-client.virtnet: Operation Count AvgLat MaxLat oleg654-client.virtnet: ---------------------------------------- oleg654-client.virtnet: NTCreateX 1674 29.118 137.286 oleg654-client.virtnet: Close 1221 6.815 49.517 oleg654-client.virtnet: Rename 70 42.845 157.069 oleg654-client.virtnet: Unlink 357 10.787 84.087 oleg654-client.virtnet: Qpathinfo 1539 27.442 30849.100 oleg654-client.virtnet: Qfileinfo 263 0.514 11.238 oleg654-client.virtnet: Qfsinfo 290 1.147 56.518 oleg654-client.virtnet: Sfileinfo 132 25.876 98.589 oleg654-client.virtnet: Find 602 2.062 63.329 oleg654-client.virtnet: WriteX 836 5.100 61.670 oleg654-client.virtnet: ReadX 2681 0.042 19.242 oleg654-client.virtnet: LockX 6 6.740 12.098 oleg654-client.virtnet: UnlockX 6 7.695 17.314 oleg654-client.virtnet: Flush 124 34.275 122.356 oleg654-client.virtnet: oleg654-client.virtnet: Throughput 0.442748 MB/sec 1 clients 1 procs max_latency=30849.120 ms oleg654-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg654-client.virtnet at Fri Sep 11 10:06:39 EDT 2026 with return code 0 oleg654-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg654-client.virtnet oleg654-client.virtnet: /mnt/lustre/d70b.replay-single/oleg654-client.virtnet /mnt/lustre/d70b.replay-single/oleg654-client.virtnet oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg654-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg654-client.virtnet: removed directory 'clients/client0' oleg654-client.virtnet: removed directory 'clients' oleg654-client.virtnet: removed 'client.txt' oleg654-client.virtnet: /mnt/lustre/d70b.replay-single/oleg654-client.virtnet oleg654-client.virtnet: dbench successfully finished