== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 06:33:16 (1788517996) Starting client oleg158-client.virtnet: -o user_xattr,flock 192.168.201.158@tcp:/lustre /mnt/lustre Started clients oleg158-client.virtnet: 192.168.201.158@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/oleg158-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=135531 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1944 1269360 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3573076 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3599784 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7172860 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg158-server Stopping /mnt/lustre-mds1 (opts:) on oleg158-server 06:33:41 (1788518021) shut down facet: mds1 facet_host: oleg158-server facet_failover_host: oleg158-server Failover mds1 to oleg158-server mount facets: mds1 oleg158-client.virtnet: looking for dbench program oleg158-client.virtnet: /usr/bin/dbench oleg158-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg158-client.virtnet oleg158-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg158-client.virtnet' oleg158-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg158-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg158-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg158-client.virtnet at Fri Sep 4 06:33:20 EDT 2026 oleg158-client.virtnet: waiting for dbench pid 135561 oleg158-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg158-client.virtnet: oleg158-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg158-client.virtnet: failed to create barrier semaphore oleg158-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg158-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg158-client.virtnet: releasing clients oleg158-client.virtnet: 1 57 2.29 MB/sec warmup 1 sec latency 93.073 ms oleg158-client.virtnet: 1 137 3.00 MB/sec warmup 2 sec latency 150.048 ms oleg158-client.virtnet: 1 182 2.43 MB/sec warmup 3 sec latency 158.676 ms oleg158-client.virtnet: 1 243 2.30 MB/sec warmup 4 sec latency 134.949 ms oleg158-client.virtnet: 1 297 2.19 MB/sec warmup 5 sec latency 112.028 ms oleg158-client.virtnet: 1 349 2.08 MB/sec warmup 6 sec latency 105.787 ms oleg158-client.virtnet: 1 413 2.08 MB/sec warmup 7 sec latency 93.455 ms oleg158-client.virtnet: 1 477 2.08 MB/sec warmup 8 sec latency 99.826 ms oleg158-client.virtnet: 1 595 2.29 MB/sec warmup 9 sec latency 100.127 ms oleg158-client.virtnet: 1 678 2.11 MB/sec warmup 10 sec latency 113.185 ms oleg158-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 202.631 ms oleg158-client.virtnet: 1 730 1.77 MB/sec warmup 12 sec latency 1104.329 ms oleg158-client.virtnet: 1 779 1.64 MB/sec warmup 13 sec latency 83.774 ms oleg158-client.virtnet: 1 874 1.54 MB/sec warmup 14 sec latency 61.616 ms oleg158-client.virtnet: 1 914 1.45 MB/sec warmup 15 sec latency 239.163 ms oleg158-client.virtnet: 1 964 1.36 MB/sec warmup 16 sec latency 107.418 ms oleg158-client.virtnet: 1 1028 1.34 MB/sec warmup 17 sec latency 132.324 ms oleg158-client.virtnet: 1 1118 1.27 MB/sec warmup 18 sec latency 83.835 ms oleg158-client.virtnet: 1 1155 1.21 MB/sec warmup 19 sec latency 594.133 ms oleg158-client.virtnet: 1 1155 1.15 MB/sec warmup 20 sec latency 1594.366 ms oleg158-client.virtnet: 1 1155 1.09 MB/sec warmup 21 sec latency 2594.782 ms oleg158-client.virtnet: 1 1155 1.04 MB/sec warmup 22 sec latency 3595.067 ms oleg158-client.virtnet: 1 1155 1.00 MB/sec warmup 23 sec latency 4597.191 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 1 sec latency 6598.742 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 2 sec latency 7599.069 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 3 sec latency 8599.719 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 4 sec latency 9600.915 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 5 sec latency 10601.243 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 6 sec latency 11601.890 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 7 sec latency 12602.770 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 8 sec latency 13603.999 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 9 sec latency 14604.306 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 10 sec laStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg158-server: oleg158-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg158-client: oleg158-server: ssh exited with exit code 1 Started lustre-MDT0000 06:34:19 (1788518059) targets are mounted 06:34:19 (1788518059) facet_failover done oleg158-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 1900 1269404 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37588 3569296 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12152 3593904 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49740 7163200 1% /mnt/lustre tency 15606.397 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 11 sec latency 16607.558 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 12 sec latency 17609.519 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 13 sec latency 18609.835 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 14 sec latency 19610.556 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 15 sec latency 20612.407 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 16 sec latency 21613.300 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 17 sec latency 22613.900 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 18 sec latency 23615.498 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 19 sec latency 24615.743 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 20 sec latency 25622.627 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 21 sec latency 26622.932 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 22 sec latency 27624.405 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 23 sec latency 28624.728 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 24 sec latency 29624.981 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 25 sec latency 30625.317 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 26 sec latency 31625.507 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 27 sec latency 32627.296 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 28 sec latency 33629.855 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 29 sec latency 34630.161 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 30 sec latency 35630.550 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 31 sec latency 36630.877 ms oleg158-client.virtnet: 1 1155 0.00 MB/sec execute 32 sec latency 37632.480 ms oleg158-client.virtnet: 1 1192 0.00 MB/sec execute 33 sec latency 37763.472 ms oleg158-client.virtnet: 1 1244 0.00 MB/sec execute 34 sec latency 86.075 ms oleg158-client.virtnet: 1 1403 0.09 MB/sec execute 35 sec latency 98.809 ms oleg158-client.virtnet: 1 1486 0.08 MB/sec execute 36 sec latency 90.729 ms oleg158-client.virtnet: 1 1556 0.08 MB/sec execute 37 sec latency 73.531 ms oleg158-client.virtnet: 1 1632 0.08 MB/sec execute 38 sec latency 101.966 ms oleg158-client.virtnet: 1 1691 0.08 MB/sec execute 39 sec latency 99.035 ms oleg158-client.virtnet: 1 1785 0.08 MB/sec execute 40 sec latency 91.156 ms oleg158-client.virtnet: 1 1856 0.08 MB/sec execute 41 sec latency 101.331 ms oleg158-client.virtnet: 1 1945 0.08 MB/sec execute 42 sec latency 88.589 ms oleg158-client.virtnet: 1 2018 0.08 MB/sec execute 43 sec latency 99.240 ms oleg158-client.virtnet: 1 2103 0.08 MB/sec execute 44 sec latency 78.655 ms oleg158-client.virtnet: 1 2164 0.08 MB/sec execute 45 sec latency 94.555 ms oleg158-client.virtnet: 1 2247 0.08 MB/sec execute 46 sec latency 72.736 ms oleg158-client.virtnet: 1 2354 0.10 MB/sec execute 47 sec latency 80.938 ms oleg158-client.virtnet: 1 2418 0.11 MB/sec execute 48 sec latency 64.751 ms oleg158-client.virtnet: 1 2490 0.12 MB/sec execute 49 sec latency 70.419 ms oleg158-client.virtnet: 1 2622 0.12 MB/sec execute 50 sec latency 95.299 ms oleg158-client.virtnet: 1 2896 0.19 MB/sec execute 51 sec latency 97.081 ms oleg158-client.virtnet: 1 3000 0.20 MB/sec execute 52 sec latency 65.176 ms oleg158-client.virtnet: 1 3232 0.21 MB/sec execute 53 sec latency 97.540 ms oleg158-client.virtnet: 1 3365 0.23 MB/sec execute 54 sec latency 59.243 ms oltest_70b fail mds2 2 times Failing mds2 on oleg158-server Stopping /mnt/lustre-mds2 (opts:) on oleg158-server 06:34:52 (1788518092) shut down facet: mds2 facet_host: oleg158-server facet_failover_host: oleg158-server Failover mds2 to oleg158-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg158-server: oleg158-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all eg158-client.virtnet: 1 3535 0.28 MB/sec execute 55 sec latency 85.016 ms oleg158-client.virtnet: 1 3633 0.28 MB/sec execute 56 sec latency 60.909 ms oleg158-client.virtnet: 1 3702 0.28 MB/sec execute 57 sec latency 83.223 ms oleg158-client.virtnet: 1 3773 0.29 MB/sec execute 58 sec latency 123.545 ms oleg158-client.virtnet: 1 3836 0.28 MB/sec execute 59 sec latency 95.018 ms oleg158-client.virtnet: 1 3927 0.28 MB/sec execute 60 sec latency 57.580 ms oleg158-client.virtnet: 1 3979 0.28 MB/sec execute 61 sec latency 101.382 ms oleg158-client.virtnet: 1 4034 0.27 MB/sec execute 62 sec latency 77.795 ms oleg158-client.virtnet: 1 4079 0.27 MB/sec execute 63 sec latency 147.628 ms oleg158-client.virtnet: 1 4188 0.27 MB/sec execute 64 sec latency 62.523 ms oleg158-client.virtnet: 1 4260 0.27 MB/sec execute 65 sec latency 97.410 ms oleg158-client.virtnet: 1 4307 0.26 MB/sec execute 66 sec latency 131.891 ms oleg158-client.virtnet: 1 4362 0.26 MB/sec execute 67 sec latency 103.405 ms oleg158-client.virtnet: 1 4440 0.26 MB/sec execute 68 sec latency 106.192 ms oleg158-client.virtnet: 1 4505 0.26 MB/sec execute 69 sec latency 82.196 ms oleg158-client.virtnet: 1 4606 0.27 MB/sec execute 70 sec latency 66.433 ms oleg158-client.virtnet: 1 4714 0.27 MB/sec execute 71 sec latency 54.385 ms oleg158-client.virtnet: 1 4799 0.27 MB/sec execute 72 sec latency 56.651 ms oleg158-client.virtnet: 1 4985 0.30 MB/sec execute 73 sec latency 54.612 ms oleg158-client.virtnet: 1 5108 0.30 MB/sec execute 74 sec latency 55.606 ms oleg158-client.virtnet: 1 5189 0.30 MB/sec execute 75 sec latency 70.759 ms oleg158-client.virtnet: 1 5256 0.29 MB/sec execute 76 sec latency 86.375 ms oleg158-client.virtnet: 1 5327 0.29 MB/sec execute 77 sec latency 89.175 ms oleg158-client.virtnet: 1 5364 0.29 MB/sec execute 78 sec latency 138.205 ms oleg158-client.virtnet: 1 5425 0.28 MB/sec execute 79 sec latency 80.878 ms oleg158-client.virtnet: 1 5507 0.28 MB/sec execute 80 sec latency 81.037 ms oleg158-client.virtnet: 1 5561 0.28 MB/sec execute 81 sec latency 123.546 ms oleg158-client.virtnet: 1 5617 0.28 MB/sec execute 82 sec latency 119.177 ms oleg158-client.virtnet: 1 5701 0.27 MB/sec execute 83 sec latency 90.340 ms oleg158-client.virtnet: 1 5748 0.27 MB/sec execute 84 sec latency 127.645 ms oleg158-client.virtnet: 1 5819 0.27 MB/sec execute 85 sec latency 89.606 ms oleg158-client.virtnet: 1 5908 0.28 MB/sec execute 86 sec latency 139.793 ms oleg158-client.virtnet: 1 5961 0.28 MB/sec execute 87 sec latency 79.715 ms oleg158-client.virtnet: 1 6026 0.28 MB/sec execute 88 sec latency 60.632 ms oleg158-client.virtnet: 1 6141 0.28 MB/sec execute 89 sec latency 86.855 ms oleg158-client.virtnet: 1 6435 0.31 MB/sec execute 90 sec latency 74.804 ms oleg158-client.virtnet: 1 6544 0.33 MB/sec execute 91 sec latency 86.888 ms oleg158-client.virtnet: 1 6726 0.33 MB/sec execute 92 sec latency 74.494 ms oleg158-client.virtnet: 1 6787 0.33 MB/sec execute 93 sec latency 134.204 ms oleg158-client.virtnet: 1 6914 0.34 MB/sec execute 94 sec latency 98.557 ms oleg158-client.virtnet: 1 7084 0.36 MB/sec execute 95 sec latency 68.273 ms oleg158-client.virtnet: 1 7174 0.36 MB/sec execute 96 sec latency 75.352 ms oleg158-client.virtnet: 1 7230 0.36 MB/sec execute 97 sec latency 94.083 ms oleg158-client.virtnet: 1 7312 0.37 MB/sec execute 98 sec latency 122.781 ms oleg158-client.virtnet: 1 7363 0.36 MB/sec execute 99 sec latency pdsh@oleg158-client: oleg158-server: ssh exited with exit code 1 Started lustre-MDT0001 06:35:25 (1788518125) targets are mounted 06:35:25 (1788518125) facet_failover done oleg158-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 100.128 ms oleg158-client.virtnet: 1 7449 0.36 MB/sec execute 100 sec latency 59.241 ms oleg158-client.virtnet: 1 7508 0.36 MB/sec execute 101 sec latency 91.565 ms oleg158-client.virtnet: 1 7620 0.35 MB/sec execute 102 sec latency 53.972 ms oleg158-client.virtnet: 1 7721 0.35 MB/sec execute 103 sec latency 148.728 ms oleg158-client.virtnet: 1 7821 0.35 MB/sec execute 104 sec latency 76.687 ms oleg158-client.virtnet: 1 7889 0.35 MB/sec execute 105 sec latency 85.939 ms oleg158-client.virtnet: 1 7960 0.35 MB/sec execute 106 sec latency 132.400 ms oleg158-client.virtnet: 1 8013 0.34 MB/sec execute 107 sec latency 75.732 ms oleg158-client.virtnet: 1 8063 0.34 MB/sec execute 108 sec latency 110.559 ms oleg158-client.virtnet: 1 8111 0.34 MB/sec execute 109 sec latency 117.367 ms oleg158-client.virtnet: 1 8235 0.35 MB/sec execute 110 sec latency 76.031 ms oleg158-client.virtnet: 1 8308 0.34 MB/sec execute 111 sec latency 77.424 ms oleg158-client.virtnet: 1 8496 0.37 MB/sec execute 112 sec latency 81.650 ms oleg158-client.virtnet: 1 8564 0.36 MB/sec execute 113 sec latency 96.054 ms oleg158-client.virtnet: 1 8678 0.36 MB/sec execute 114 sec latency 51.276 ms oleg158-client.virtnet: 1 8777 0.36 MB/sec execute 115 sec latency 52.693 ms oleg158-client.virtnet: 1 8851 0.36 MB/sec execute 116 sec latency 76.430 ms oleg158-client.virtnet: 1 8933 0.35 MB/sec execute 117 sec latency 49.347 ms oleg158-client.virtnet: 1 9087 0.35 MB/sec execute 118 sec latency 39.655 ms oleg158-client.virtnet: 1 9189 0.35 MB/sec execute 119 sec latency 51.743 ms oleg158-client.virtnet: 1 cleanup 120 sec oleg158-client.virtnet: 1 cleanup 121 sec oleg158-client.virtnet: 0 cleanup 122 sec oleg158-client.virtnet: oleg158-client.virtnet: Operation Count AvgLat MaxLat oleg158-client.virtnet: ---------------------------------------- oleg158-client.virtnet: NTCreateX 1435 33.207 147.606 oleg158-client.virtnet: Close 1068 8.254 73.489 oleg158-client.virtnet: Rename 56 50.610 132.142 oleg158-client.virtnet: Unlink 264 12.440 83.314 oleg158-client.virtnet: Qpathinfo 1334 8.694 103.840 oleg158-client.virtnet: Qfileinfo 228 0.589 12.172 oleg158-client.virtnet: Qfsinfo 211 1.113 29.492 oleg158-client.virtnet: Sfileinfo 110 377.693 37763.437 oleg158-client.virtnet: Find 486 2.292 148.710 oleg158-client.virtnet: WriteX 680 6.321 70.114 oleg158-client.virtnet: ReadX 2148 0.044 5.561 oleg158-client.virtnet: LockX 4 7.301 14.385 oleg158-client.virtnet: UnlockX 4 7.676 9.544 oleg158-client.virtnet: Flush 92 41.776 134.187 oleg158-client.virtnet: oleg158-client.virtnet: Throughput 0.351269 MB/sec 1 clients 1 procs max_latency=37763.472 ms oleg158-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg158-client.virtnet at Fri Sep 4 06:35:46 EDT 2026 with return code 0 oleg158-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg158-client.virtnet oleg158-client.virtnet: /mnt/lustre/d70b.replay-single/oleg158-client.virtnet /mnt/lustre/d70b.replay-single/oleg158-client.virtnet oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg158-client.virtnet: removed directory 'clients/client0' oleg158-client.virtnet: removed directory 'clients' oleg158-client.virtnet: removed 'client.txt' oleg158-client.virtnet: /mnt/lustre/d70b.replay-single/oleg158-client.virtnet oleg158-client.virtnet: dbench successfully finished