== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 10:51:38 (1788274298) Starting client oleg206-client.virtnet: -o user_xattr,flock 192.168.202.106@tcp:/lustre /mnt/lustre Started clients oleg206-client.virtnet: 192.168.202.106@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 crush /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/oleg206-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=135019 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2436 1268868 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3576576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3593164 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169740 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg206-server Stopping /mnt/lustre-mds1 (opts:) on oleg206-server 10:51:58 (1788274318) shut down facet: mds1 facet_host: oleg206-server facet_failover_host: oleg206-server Failover mds1 to oleg206-server mount facets: mds1 oleg206-client.virtnet: looking for dbench program oleg206-client.virtnet: /usr/bin/dbench oleg206-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg206-client.virtnet oleg206-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg206-client.virtnet' oleg206-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg206-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg206-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg206-client.virtnet at Tue Sep 1 10:51:41 EDT 2026 oleg206-client.virtnet: waiting for dbench pid 135051 oleg206-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg206-client.virtnet: oleg206-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg206-client.virtnet: failed to create barrier semaphore oleg206-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg206-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg206-client.virtnet: releasing clients oleg206-client.virtnet: 1 147 6.27 MB/sec warmup 1 sec latency 76.868 ms oleg206-client.virtnet: 1 207 4.05 MB/sec warmup 2 sec latency 130.539 ms oleg206-client.virtnet: 1 306 3.74 MB/sec warmup 3 sec latency 69.713 ms oleg206-client.virtnet: 1 373 3.32 MB/sec warmup 4 sec latency 111.800 ms oleg206-client.virtnet: 1 437 3.07 MB/sec warmup 5 sec latency 80.376 ms oleg206-client.virtnet: 1 523 3.00 MB/sec warmup 6 sec latency 75.386 ms oleg206-client.virtnet: 1 676 3.02 MB/sec warmup 7 sec latency 63.122 ms oleg206-client.virtnet: 1 736 2.66 MB/sec warmup 8 sec latency 97.845 ms oleg206-client.virtnet: 1 789 2.38 MB/sec warmup 9 sec latency 296.587 ms oleg206-client.virtnet: 1 804 2.15 MB/sec warmup 10 sec latency 978.669 ms oleg206-client.virtnet: 1 885 1.97 MB/sec warmup 11 sec latency 126.001 ms oleg206-client.virtnet: 1 949 1.81 MB/sec warmup 12 sec latency 193.304 ms oleg206-client.virtnet: 1 1009 1.72 MB/sec warmup 13 sec latency 99.704 ms oleg206-client.virtnet: 1 1145 1.64 MB/sec warmup 14 sec latency 80.625 ms oleg206-client.virtnet: 1 1219 1.54 MB/sec warmup 15 sec latency 432.961 ms oleg206-client.virtnet: 1 1219 1.44 MB/sec warmup 16 sec latency 1436.903 ms oleg206-client.virtnet: 1 1219 1.36 MB/sec warmup 17 sec latency 2437.132 ms oleg206-client.virtnet: 1 1219 1.28 MB/sec warmup 18 sec latency 3437.970 ms oleg206-client.virtnet: 1 1219 1.21 MB/sec warmup 19 sec latency 4438.225 ms oleg206-client.virtnet: 1 1219 1.15 MB/sec warmup 20 sec latency 5438.974 ms oleg206-client.virtnet: 1 1219 1.10 MB/sec warmup 21 sec latency 6441.790 ms oleg206-client.virtnet: 1 1219 1.05 MB/sec warmup 22 sec latency 7442.045 ms oleg206-client.virtnet: 1 1219 1.00 MB/sec warmup 23 sec latency 8442.311 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 1 sec latency 10443.203 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 2 sec latency 11444.689 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 3 sec latency 12452.645 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 4 sec latency 13452.897 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 5 sec latency 14456.719 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 6 sec latency 15456.918 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 7 sec latency 16457.148 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 8 sec latency 17459.648 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 9 sec latency 18466.287 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 10 seStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1 Started lustre-MDT0000 10:52:33 (1788274353) targets are mounted 10:52:33 (1788274353) facet_failover done oleg206-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 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36508 3570128 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13248 3592732 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49756 7162860 1% /mnt/lustre test_70b fail mds2 2 times c latency 19466.495 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 11 sec latency 20468.123 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 12 sec latency 21468.418 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 13 sec latency 22482.901 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 14 sec latency 23485.829 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 15 sec latency 24486.040 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 16 sec latency 25486.263 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 17 sec latency 26486.483 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 18 sec latency 27486.734 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 19 sec latency 28487.070 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 20 sec latency 29488.770 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 21 sec latency 30489.510 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 22 sec latency 31489.712 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 23 sec latency 32489.910 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 24 sec latency 33490.446 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 25 sec latency 34490.969 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 26 sec latency 35491.231 ms oleg206-client.virtnet: 1 1219 0.00 MB/sec execute 27 sec latency 36491.373 ms oleg206-client.virtnet: 1 1251 0.00 MB/sec execute 28 sec latency 36975.648 ms oleg206-client.virtnet: 1 1439 0.10 MB/sec execute 29 sec latency 48.541 ms oleg206-client.virtnet: 1 1493 0.10 MB/sec execute 30 sec latency 102.838 ms oleg206-client.virtnet: 1 1564 0.10 MB/sec execute 31 sec latency 81.888 ms oleg206-client.virtnet: 1 1643 0.10 MB/sec execute 32 sec latency 73.988 ms oleg206-client.virtnet: 1 1696 0.10 MB/sec execute 33 sec latency 123.248 ms oleg206-client.virtnet: 1 1775 0.09 MB/sec execute 34 sec latency 99.608 ms oleg206-client.virtnet: 1 1843 0.09 MB/sec execute 35 sec latency 91.509 ms oleg206-client.virtnet: 1 1931 0.09 MB/sec execute 36 sec latency 103.254 ms oleg206-client.virtnet: 1 2006 0.09 MB/sec execute 37 sec latency 99.770 ms oleg206-client.virtnet: 1 2071 0.09 MB/sec execute 38 sec latency 114.045 ms oleg206-client.virtnet: 1 2152 0.09 MB/sec execute 39 sec latency 71.263 ms oleg206-client.virtnet: 1 2206 0.09 MB/sec execute 40 sec latency 100.524 ms oleg206-client.virtnet: 1 2356 0.12 MB/sec execute 41 sec latency 93.892 ms oleg206-client.virtnet: 1 2434 0.12 MB/sec execute 42 sec latency 53.816 ms oleg206-client.virtnet: 1 2559 0.14 MB/sec execute 43 sec latency 75.940 ms oleg206-client.virtnet: 1 2608 0.13 MB/sec execute 44 sec latency 73.900 ms oleg206-client.virtnet: 1 2784 0.20 MB/sec execute 45 sec latency 72.175 ms oleg206-client.virtnet: 1 2934 0.23 MB/sec execute 46 sec latency 65.481 ms oleg206-client.virtnet: 1 3024 0.22 MB/sec execute 47 sec latency 79.297 ms oleg206-client.virtnet: 1 3296 0.26 MB/sec execute 48 sec latency 82.376 ms oleg206-client.virtnet: 1 3382 0.25 MB/sec execute 49 sec latency 125.094 ms oleg206-client.virtnet: 1 3533 0.31 MB/sec execute 50 sec latency 115.053 ms oleg206-client.virtnet: 1 3626 0.30 MB/sec execute 51 sec latency 113.043 ms oleg206-client.virtnet: 1 3693 0.30 MB/sec execute 52 sec latency 61.113 ms oleg206-client.virtnet: 1 3780 0.31 MB/sec execute 53 sec latency 96.102 ms oleg206-client.virtnet: 1 3861 0.31 MB/sec execute 54 sec latency 56.482 ms oleg20Failing mds2 on oleg206-server Stopping /mnt/lustre-mds2 (opts:) on oleg206-server 10:53:08 (1788274388) shut down facet: mds2 facet_host: oleg206-server facet_failover_host: oleg206-server Failover mds2 to oleg206-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1 Started lustre-MDT0001 10:53:38 (1788274418) targets are mounted 10:53:38 (1788274418) facet_failover done 6-client.virtnet: 1 3926 0.31 MB/sec execute 55 sec latency 77.123 ms oleg206-client.virtnet: 1 3963 0.30 MB/sec execute 56 sec latency 118.847 ms oleg206-client.virtnet: 1 4022 0.30 MB/sec execute 57 sec latency 71.419 ms oleg206-client.virtnet: 1 4065 0.29 MB/sec execute 58 sec latency 167.792 ms oleg206-client.virtnet: 1 4188 0.29 MB/sec execute 59 sec latency 58.311 ms oleg206-client.virtnet: 1 4248 0.29 MB/sec execute 60 sec latency 130.243 ms oleg206-client.virtnet: 1 4291 0.28 MB/sec execute 61 sec latency 110.923 ms oleg206-client.virtnet: 1 4336 0.28 MB/sec execute 62 sec latency 140.332 ms oleg206-client.virtnet: 1 4374 0.28 MB/sec execute 63 sec latency 87.658 ms oleg206-client.virtnet: 1 4448 0.28 MB/sec execute 64 sec latency 84.048 ms oleg206-client.virtnet: 1 4491 0.27 MB/sec execute 65 sec latency 116.880 ms oleg206-client.virtnet: 1 4559 0.27 MB/sec execute 66 sec latency 74.828 ms oleg206-client.virtnet: 1 4650 0.28 MB/sec execute 67 sec latency 83.385 ms oleg206-client.virtnet: 1 4764 0.28 MB/sec execute 68 sec latency 43.590 ms oleg206-client.virtnet: 1 4951 0.32 MB/sec execute 69 sec latency 62.537 ms oleg206-client.virtnet: 1 5017 0.31 MB/sec execute 70 sec latency 72.000 ms oleg206-client.virtnet: 1 5125 0.31 MB/sec execute 71 sec latency 54.596 ms oleg206-client.virtnet: 1 5210 0.31 MB/sec execute 72 sec latency 87.573 ms oleg206-client.virtnet: 1 5284 0.30 MB/sec execute 73 sec latency 114.727 ms oleg206-client.virtnet: 1 5342 0.30 MB/sec execute 74 sec latency 132.436 ms oleg206-client.virtnet: 1 5385 0.30 MB/sec execute 75 sec latency 98.719 ms oleg206-client.virtnet: 1 5435 0.29 MB/sec execute 76 sec latency 123.673 ms oleg206-client.virtnet: 1 5539 0.29 MB/sec execute 77 sec latency 86.393 ms oleg206-client.virtnet: 1 5589 0.29 MB/sec execute 78 sec latency 78.101 ms oleg206-client.virtnet: 1 5714 0.29 MB/sec execute 79 sec latency 77.380 ms oleg206-client.virtnet: 1 5834 0.29 MB/sec execute 80 sec latency 62.252 ms oleg206-client.virtnet: 1 5936 0.30 MB/sec execute 81 sec latency 81.330 ms oleg206-client.virtnet: 1 6001 0.29 MB/sec execute 82 sec latency 73.545 ms oleg206-client.virtnet: 1 6057 0.30 MB/sec execute 83 sec latency 103.045 ms oleg206-client.virtnet: 1 6155 0.30 MB/sec execute 84 sec latency 81.708 ms oleg206-client.virtnet: 1 6435 0.33 MB/sec execute 85 sec latency 78.254 ms oleg206-client.virtnet: 1 6484 0.34 MB/sec execute 86 sec latency 109.357 ms oleg206-client.virtnet: 1 6579 0.34 MB/sec execute 87 sec latency 79.134 ms oleg206-client.virtnet: 1 6801 0.35 MB/sec execute 88 sec latency 76.924 ms oleg206-client.virtnet: 1 6964 0.36 MB/sec execute 89 sec latency 90.583 ms oleg206-client.virtnet: 1 7114 0.38 MB/sec execute 90 sec latency 113.614 ms oleg206-client.virtnet: 1 7212 0.38 MB/sec execute 91 sec latency 71.612 ms oleg206-client.virtnet: 1 7304 0.39 MB/sec execute 92 sec latency 89.048 ms oleg206-client.virtnet: 1 7368 0.38 MB/sec execute 93 sec latency 125.920 ms oleg206-client.virtnet: 1 7449 0.38 MB/sec execute 94 sec latency 101.884 ms oleg206-client.virtnet: 1 7492 0.38 MB/sec execute 95 sec latency 138.372 ms oleg206-client.virtnet: 1 7568 0.38 MB/sec execute 96 sec latency 75.755 ms oleg206-client.virtnet: 1 7627 0.37 MB/sec execute 97 sec latency 101.469 ms oleg206-client.virtnet: 1 7730 0.37 MB/sec execute 98 sec latency 82.504 ms oleg206-client.virtnet: 1 7802 0.37 MB/sec execute 99 sec latency 9oleg206-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 8.836 ms oleg206-client.virtnet: 1 7843 0.36 MB/sec execute 100 sec latency 120.745 ms oleg206-client.virtnet: 1 7887 0.36 MB/sec execute 101 sec latency 185.261 ms oleg206-client.virtnet: 1 7924 0.36 MB/sec execute 102 sec latency 105.677 ms oleg206-client.virtnet: 1 7988 0.36 MB/sec execute 103 sec latency 93.915 ms oleg206-client.virtnet: 1 8015 0.35 MB/sec execute 104 sec latency 158.474 ms oleg206-client.virtnet: 1 8078 0.35 MB/sec execute 105 sec latency 135.936 ms oleg206-client.virtnet: 1 8111 0.35 MB/sec execute 106 sec latency 141.647 ms oleg206-client.virtnet: 1 8241 0.36 MB/sec execute 107 sec latency 59.281 ms oleg206-client.virtnet: 1 8306 0.35 MB/sec execute 108 sec latency 104.874 ms oleg206-client.virtnet: 1 8367 0.35 MB/sec execute 109 sec latency 90.249 ms oleg206-client.virtnet: 1 8531 0.37 MB/sec execute 110 sec latency 89.959 ms oleg206-client.virtnet: 1 8647 0.37 MB/sec execute 111 sec latency 61.953 ms oleg206-client.virtnet: 1 8742 0.37 MB/sec execute 112 sec latency 81.925 ms oleg206-client.virtnet: 1 8878 0.37 MB/sec execute 113 sec latency 39.500 ms oleg206-client.virtnet: 1 8944 0.36 MB/sec execute 114 sec latency 65.885 ms oleg206-client.virtnet: 1 9049 0.36 MB/sec execute 115 sec latency 76.408 ms oleg206-client.virtnet: 1 9161 0.36 MB/sec execute 116 sec latency 51.223 ms oleg206-client.virtnet: 1 9254 0.36 MB/sec execute 117 sec latency 61.522 ms oleg206-client.virtnet: 1 9296 0.35 MB/sec execute 118 sec latency 90.880 ms oleg206-client.virtnet: 1 9454 0.36 MB/sec execute 119 sec latency 65.097 ms oleg206-client.virtnet: 1 cleanup 120 sec oleg206-client.virtnet: 0 cleanup 121 sec oleg206-client.virtnet: oleg206-client.virtnet: Operation Count AvgLat MaxLat oleg206-client.virtnet: ---------------------------------------- oleg206-client.virtnet: NTCreateX 1464 34.401 167.771 oleg206-client.virtnet: Close 1102 41.946 36975.623 oleg206-client.virtnet: Rename 58 52.153 158.449 oleg206-client.virtnet: Unlink 269 12.387 47.178 oleg206-client.virtnet: Qpathinfo 1370 8.583 125.071 oleg206-client.virtnet: Qfileinfo 239 0.612 11.810 oleg206-client.virtnet: Qfsinfo 216 1.406 26.295 oleg206-client.virtnet: Sfileinfo 117 35.489 185.247 oleg206-client.virtnet: Find 502 2.062 79.507 oleg206-client.virtnet: WriteX 711 6.281 56.003 oleg206-client.virtnet: ReadX 2180 0.060 17.766 oleg206-client.virtnet: LockX 4 14.430 37.199 oleg206-client.virtnet: UnlockX 4 11.055 18.797 oleg206-client.virtnet: Flush 95 46.192 140.310 oleg206-client.virtnet: oleg206-client.virtnet: Throughput 0.361138 MB/sec 1 clients 1 procs max_latency=36975.648 ms oleg206-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg206-client.virtnet at Tue Sep 1 10:54:07 EDT 2026 with return code 0 oleg206-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg206-client.virtnet oleg206-client.virtnet: /mnt/lustre/d70b.replay-single/oleg206-client.virtnet /mnt/lustre/d70b.replay-single/oleg206-client.virtnet oleg206-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg206-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg206-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg206-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg206-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg206-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg206-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg206-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg206-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg206-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg206-client.virtnet: removed directory 'clients/client0' oleg206-client.virtnet: removed directory 'clients' oleg206-client.virtnet: removed 'client.txt' oleg206-client.virtnet: /mnt/lustre/d70b.replay-single/oleg206-client.virtnet oleg206-client.virtnet: dbench successfully finished