== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 00:29:43 (1788841783) Starting client oleg249-client.virtnet: -o user_xattr,flock 192.168.202.149@tcp:/lustre /mnt/lustre Started clients oleg249-client.virtnet: 192.168.202.149@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 dbench: no process found + DIR=/mnt/lustre/d70b.replay-single/oleg249-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found Started rundbench load pid=135419 ... 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 26172 3575532 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3605440 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg249-server Stopping /mnt/lustre-mds1 (opts:) on oleg249-server 00:30:07 (1788841807) shut down facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server Failover mds1 to oleg249-server mount facets: mds1 oleg249-client.virtnet: looking for dbench program oleg249-client.virtnet: /usr/bin/dbench oleg249-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg249-client.virtnet oleg249-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg249-client.virtnet' oleg249-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg249-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg249-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg249-client.virtnet at Tue Sep 8 00:29:48 EDT 2026 oleg249-client.virtnet: waiting for dbench pid 135451 oleg249-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg249-client.virtnet: oleg249-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg249-client.virtnet: failed to create barrier semaphore oleg249-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg249-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg249-client.virtnet: releasing clients oleg249-client.virtnet: 1 69 3.08 MB/sec warmup 1 sec latency 46.075 ms oleg249-client.virtnet: 1 139 3.01 MB/sec warmup 2 sec latency 112.885 ms oleg249-client.virtnet: 1 197 2.61 MB/sec warmup 3 sec latency 135.832 ms oleg249-client.virtnet: 1 279 2.61 MB/sec warmup 4 sec latency 104.341 ms oleg249-client.virtnet: 1 336 2.43 MB/sec warmup 5 sec latency 157.213 ms oleg249-client.virtnet: 1 405 2.39 MB/sec warmup 6 sec latency 95.710 ms oleg249-client.virtnet: 1 485 2.42 MB/sec warmup 7 sec latency 87.126 ms oleg249-client.virtnet: 1 582 2.48 MB/sec warmup 8 sec latency 113.143 ms oleg249-client.virtnet: 1 692 2.35 MB/sec warmup 9 sec latency 60.717 ms oleg249-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 353.927 ms oleg249-client.virtnet: 1 728 1.93 MB/sec warmup 11 sec latency 1301.118 ms oleg249-client.virtnet: 1 789 1.79 MB/sec warmup 12 sec latency 83.105 ms oleg249-client.virtnet: 1 864 1.66 MB/sec warmup 13 sec latency 105.691 ms oleg249-client.virtnet: 1 903 1.55 MB/sec warmup 14 sec latency 196.519 ms oleg249-client.virtnet: 1 963 1.45 MB/sec warmup 15 sec latency 97.393 ms oleg249-client.virtnet: 1 1041 1.43 MB/sec warmup 16 sec latency 79.024 ms oleg249-client.virtnet: 1 1136 1.35 MB/sec warmup 17 sec latency 67.834 ms oleg249-client.virtnet: 1 1139 1.28 MB/sec warmup 18 sec latency 948.003 ms oleg249-client.virtnet: 1 1139 1.21 MB/sec warmup 19 sec latency 1950.036 ms oleg249-client.virtnet: 1 1139 1.15 MB/sec warmup 20 sec latency 2956.462 ms oleg249-client.virtnet: 1 1139 1.09 MB/sec warmup 21 sec latency 3958.858 ms oleg249-client.virtnet: 1 1139 1.04 MB/sec warmup 22 sec latency 4959.039 ms oleg249-client.virtnet: 1 1139 1.00 MB/sec warmup 23 sec latency 5961.197 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 1 sec latency 7961.696 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 2 sec latency 8962.654 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 3 sec latency 9964.851 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 4 sec latency 10965.199 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 5 sec latency 11965.541 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 6 sec latency 12969.316 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 7 sec latency 13969.516 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 8 sec latency 14971.943 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 9 sec latency 15972.144 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 10 sec laStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1 Started lustre-MDT0000 00:30:43 (1788841843) targets are mounted 00:30:43 (1788841843) facet_failover done oleg249-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 37540 3569356 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12152 3594680 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49692 7164036 1% /mnt/lustre tency 16972.393 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 11 sec latency 17973.149 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 12 sec latency 18981.286 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 13 sec latency 19981.630 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 14 sec latency 20982.346 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 15 sec latency 21983.506 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 16 sec latency 22983.727 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 17 sec latency 23989.030 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 18 sec latency 24989.252 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 19 sec latency 25990.424 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 20 sec latency 26990.623 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 21 sec latency 27990.824 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 22 sec latency 28991.049 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 23 sec latency 29991.335 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 24 sec latency 30991.498 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 25 sec latency 31991.751 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 26 sec latency 32992.037 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 27 sec latency 33994.292 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 28 sec latency 34995.963 ms oleg249-client.virtnet: 1 1139 0.00 MB/sec execute 29 sec latency 35996.971 ms oleg249-client.virtnet: 1 1173 0.00 MB/sec execute 30 sec latency 36496.277 ms oleg249-client.virtnet: 1 1229 0.00 MB/sec execute 31 sec latency 73.988 ms oleg249-client.virtnet: 1 1403 0.09 MB/sec execute 32 sec latency 62.478 ms oleg249-client.virtnet: 1 1481 0.09 MB/sec execute 33 sec latency 56.192 ms oleg249-client.virtnet: 1 1532 0.09 MB/sec execute 34 sec latency 113.651 ms oleg249-client.virtnet: 1 1605 0.09 MB/sec execute 35 sec latency 74.398 ms oleg249-client.virtnet: 1 1668 0.09 MB/sec execute 36 sec latency 87.505 ms oleg249-client.virtnet: 1 1748 0.09 MB/sec execute 37 sec latency 84.804 ms oleg249-client.virtnet: 1 1814 0.09 MB/sec execute 38 sec latency 108.985 ms oleg249-client.virtnet: 1 1884 0.09 MB/sec execute 39 sec latency 114.353 ms oleg249-client.virtnet: 1 1986 0.09 MB/sec execute 40 sec latency 74.429 ms oleg249-client.virtnet: 1 2041 0.09 MB/sec execute 41 sec latency 106.521 ms oleg249-client.virtnet: 1 2137 0.09 MB/sec execute 42 sec latency 110.632 ms oleg249-client.virtnet: 1 2181 0.09 MB/sec execute 43 sec latency 94.594 ms oleg249-client.virtnet: 1 2327 0.11 MB/sec execute 44 sec latency 70.331 ms oleg249-client.virtnet: 1 2386 0.11 MB/sec execute 45 sec latency 77.878 ms oleg249-client.virtnet: 1 2442 0.11 MB/sec execute 46 sec latency 70.471 ms oleg249-client.virtnet: 1 2557 0.13 MB/sec execute 47 sec latency 75.569 ms oleg249-client.virtnet: 1 2719 0.19 MB/sec execute 48 sec latency 65.204 ms oleg249-client.virtnet: 1 2931 0.21 MB/sec execute 49 sec latency 52.030 ms oleg249-client.virtnet: 1 3167 0.22 MB/sec execute 50 sec latency 93.082 ms oleg249-client.virtnet: 1 3297 0.24 MB/sec execute 51 sec latency 73.914 ms oleg249-client.virtnet: 1 3493 0.29 MB/sec execute 52 sec latency 62.752 ms oleg249-client.virtnet: 1 3582 0.29 MB/sec execute 53 sec latency 69.466 ms oleg249-client.virtnet: 1 3684 0.29 MB/sec execute 54 sec latency 69.213 ms oleg249-test_70b fail mds2 2 times Failing mds2 on oleg249-server Stopping /mnt/lustre-mds2 (opts:) on oleg249-server 00:31:14 (1788841874) shut down facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server Failover mds2 to oleg249-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1 Started lustre-MDT0001 00:31:44 (1788841904) targets are mounted 00:31:44 (1788841904) facet_failover done client.virtnet: 1 3788 0.30 MB/sec execute 55 sec latency 55.901 ms oleg249-client.virtnet: 1 3836 0.30 MB/sec execute 56 sec latency 91.735 ms oleg249-client.virtnet: 1 3897 0.30 MB/sec execute 57 sec latency 81.056 ms oleg249-client.virtnet: 1 3951 0.29 MB/sec execute 58 sec latency 95.514 ms oleg249-client.virtnet: 1 4021 0.29 MB/sec execute 59 sec latency 88.047 ms oleg249-client.virtnet: 1 4085 0.28 MB/sec execute 60 sec latency 104.454 ms oleg249-client.virtnet: 1 4179 0.28 MB/sec execute 61 sec latency 57.568 ms oleg249-client.virtnet: 1 4260 0.28 MB/sec execute 62 sec latency 111.484 ms oleg249-client.virtnet: 1 4306 0.28 MB/sec execute 63 sec latency 103.204 ms oleg249-client.virtnet: 1 4391 0.27 MB/sec execute 64 sec latency 73.911 ms oleg249-client.virtnet: 1 4490 0.27 MB/sec execute 65 sec latency 52.117 ms oleg249-client.virtnet: 1 4609 0.29 MB/sec execute 66 sec latency 46.656 ms oleg249-client.virtnet: 1 4715 0.28 MB/sec execute 67 sec latency 48.496 ms oleg249-client.virtnet: 1 4834 0.28 MB/sec execute 68 sec latency 51.937 ms oleg249-client.virtnet: 1 5013 0.32 MB/sec execute 69 sec latency 58.290 ms oleg249-client.virtnet: 1 5121 0.32 MB/sec execute 70 sec latency 65.406 ms oleg249-client.virtnet: 1 5208 0.31 MB/sec execute 71 sec latency 63.021 ms oleg249-client.virtnet: 1 5284 0.31 MB/sec execute 72 sec latency 50.207 ms oleg249-client.virtnet: 1 5358 0.31 MB/sec execute 73 sec latency 93.660 ms oleg249-client.virtnet: 1 5408 0.30 MB/sec execute 74 sec latency 115.179 ms oleg249-client.virtnet: 1 5489 0.30 MB/sec execute 75 sec latency 70.962 ms oleg249-client.virtnet: 1 5569 0.30 MB/sec execute 76 sec latency 102.842 ms oleg249-client.virtnet: 1 5649 0.30 MB/sec execute 77 sec latency 96.037 ms oleg249-client.virtnet: 1 5724 0.29 MB/sec execute 78 sec latency 96.799 ms oleg249-client.virtnet: 1 5823 0.29 MB/sec execute 79 sec latency 67.939 ms oleg249-client.virtnet: 1 5919 0.30 MB/sec execute 80 sec latency 117.185 ms oleg249-client.virtnet: 1 5977 0.30 MB/sec execute 81 sec latency 90.114 ms oleg249-client.virtnet: 1 6038 0.30 MB/sec execute 82 sec latency 118.065 ms oleg249-client.virtnet: 1 6144 0.30 MB/sec execute 83 sec latency 80.641 ms oleg249-client.virtnet: 1 6352 0.33 MB/sec execute 84 sec latency 63.571 ms oleg249-client.virtnet: 1 6498 0.35 MB/sec execute 85 sec latency 82.021 ms oleg249-client.virtnet: 1 6579 0.34 MB/sec execute 86 sec latency 100.983 ms oleg249-client.virtnet: 1 6792 0.35 MB/sec execute 87 sec latency 104.134 ms oleg249-client.virtnet: 1 6953 0.36 MB/sec execute 88 sec latency 77.768 ms oleg249-client.virtnet: 1 7132 0.39 MB/sec execute 89 sec latency 63.091 ms oleg249-client.virtnet: 1 7212 0.39 MB/sec execute 90 sec latency 116.954 ms oleg249-client.virtnet: 1 7283 0.39 MB/sec execute 91 sec latency 69.237 ms oleg249-client.virtnet: 1 7360 0.39 MB/sec execute 92 sec latency 88.103 ms oleg249-client.virtnet: 1 7459 0.39 MB/sec execute 93 sec latency 78.095 ms oleg249-client.virtnet: 1 7527 0.38 MB/sec execute 94 sec latency 64.972 ms oleg249-client.virtnet: 1 7572 0.38 MB/sec execute 95 sec latency 107.853 ms oleg249-client.virtnet: 1 7637 0.38 MB/sec execute 96 sec latency 86.605 ms oleg249-client.virtnet: 1 7722 0.37 MB/sec execute 97 sec latency 143.161 ms oleg249-client.virtnet: 1 7790 0.37 MB/sec execute 98 sec latency 100.998 ms oleg249-client.virtnet: 1 7834 0.37 MB/sec execute 99 sec latency 106.83oleg249-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 9 ms oleg249-client.virtnet: 1 7880 0.37 MB/sec execute 100 sec latency 107.854 ms oleg249-client.virtnet: 1 7916 0.36 MB/sec execute 101 sec latency 127.450 ms oleg249-client.virtnet: 1 7975 0.36 MB/sec execute 102 sec latency 121.809 ms oleg249-client.virtnet: 1 8014 0.36 MB/sec execute 103 sec latency 98.108 ms oleg249-client.virtnet: 1 8060 0.36 MB/sec execute 104 sec latency 101.339 ms oleg249-client.virtnet: 1 8103 0.35 MB/sec execute 105 sec latency 110.515 ms oleg249-client.virtnet: 1 8195 0.36 MB/sec execute 106 sec latency 92.186 ms oleg249-client.virtnet: 1 8271 0.36 MB/sec execute 107 sec latency 77.348 ms oleg249-client.virtnet: 1 8352 0.35 MB/sec execute 108 sec latency 58.722 ms oleg249-client.virtnet: 1 8519 0.38 MB/sec execute 109 sec latency 55.233 ms oleg249-client.virtnet: 1 8598 0.37 MB/sec execute 110 sec latency 85.093 ms oleg249-client.virtnet: 1 8672 0.37 MB/sec execute 111 sec latency 85.284 ms oleg249-client.virtnet: 1 8717 0.37 MB/sec execute 112 sec latency 96.927 ms oleg249-client.virtnet: 1 8817 0.37 MB/sec execute 113 sec latency 57.535 ms oleg249-client.virtnet: 1 8891 0.36 MB/sec execute 114 sec latency 70.897 ms oleg249-client.virtnet: 1 8948 0.36 MB/sec execute 115 sec latency 71.766 ms oleg249-client.virtnet: 1 9089 0.36 MB/sec execute 116 sec latency 87.837 ms oleg249-client.virtnet: 1 9189 0.36 MB/sec execute 117 sec latency 72.158 ms oleg249-client.virtnet: 1 9268 0.36 MB/sec execute 118 sec latency 76.987 ms oleg249-client.virtnet: 1 9369 0.35 MB/sec execute 119 sec latency 77.228 ms oleg249-client.virtnet: 1 cleanup 120 sec oleg249-client.virtnet: 1 cleanup 121 sec oleg249-client.virtnet: 0 cleanup 122 sec oleg249-client.virtnet: oleg249-client.virtnet: Operation Count AvgLat MaxLat oleg249-client.virtnet: ---------------------------------------- oleg249-client.virtnet: NTCreateX 1468 33.657 127.424 oleg249-client.virtnet: Close 1106 7.938 48.862 oleg249-client.virtnet: Rename 59 48.800 110.479 oleg249-client.virtnet: Unlink 269 12.319 47.532 oleg249-client.virtnet: Qpathinfo 1386 8.410 111.949 oleg249-client.virtnet: Qfileinfo 239 0.553 9.179 oleg249-client.virtnet: Qfsinfo 217 0.894 23.691 oleg249-client.virtnet: Sfileinfo 119 343.363 36496.256 oleg249-client.virtnet: Find 504 2.321 143.128 oleg249-client.virtnet: WriteX 712 6.049 61.205 oleg249-client.virtnet: ReadX 2191 0.057 22.534 oleg249-client.virtnet: LockX 4 5.699 7.660 oleg249-client.virtnet: UnlockX 4 4.400 7.607 oleg249-client.virtnet: Flush 94 42.793 117.485 oleg249-client.virtnet: oleg249-client.virtnet: Throughput 0.353827 MB/sec 1 clients 1 procs max_latency=36496.277 ms oleg249-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg249-client.virtnet at Tue Sep 8 00:32:14 EDT 2026 with return code 0 oleg249-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg249-client.virtnet oleg249-client.virtnet: /mnt/lustre/d70b.replay-single/oleg249-client.virtnet /mnt/lustre/d70b.replay-single/oleg249-client.virtnet oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg249-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg249-client.virtnet: removed directory 'clients/client0' oleg249-client.virtnet: removed directory 'clients' oleg249-client.virtnet: removed 'client.txt' oleg249-client.virtnet: /mnt/lustre/d70b.replay-single/oleg249-client.virtnet oleg249-client.virtnet: dbench successfully finished