== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 03:44:49 (1785397489) Starting client oleg202-client.virtnet: -o user_xattr,flock 192.168.202.102@tcp:/lustre /mnt/lustre Started clients oleg202-client.virtnet: 192.168.202.102@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 + DIR=/mnt/lustre/d70b.replay-single/oleg202-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found dbench: no process found Started rundbench load pid=135654 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2012 1269292 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3599760 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3573100 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7172860 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg202-server Stopping /mnt/lustre-mds1 (opts:) on oleg202-server 03:45:16 (1785397516) shut down facet: mds1 facet_host: oleg202-server facet_failover_host: oleg202-server Failover mds1 to oleg202-server mount facets: mds1 oleg202-client.virtnet: looking for dbench program oleg202-client.virtnet: /usr/bin/dbench oleg202-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg202-client.virtnet oleg202-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg202-client.virtnet' oleg202-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg202-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg202-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg202-client.virtnet at Thu Jul 30 03:44:53 EDT 2026 oleg202-client.virtnet: waiting for dbench pid 135691 oleg202-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg202-client.virtnet: oleg202-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg202-client.virtnet: failed to create barrier semaphore oleg202-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg202-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg202-client.virtnet: releasing clients oleg202-client.virtnet: 1 100 4.59 MB/sec warmup 1 sec latency 75.501 ms oleg202-client.virtnet: 1 155 3.27 MB/sec warmup 2 sec latency 141.864 ms oleg202-client.virtnet: 1 189 2.52 MB/sec warmup 3 sec latency 194.842 ms oleg202-client.virtnet: 1 237 2.26 MB/sec warmup 4 sec latency 142.050 ms oleg202-client.virtnet: 1 289 2.14 MB/sec warmup 5 sec latency 144.547 ms oleg202-client.virtnet: 1 339 2.04 MB/sec warmup 6 sec latency 144.085 ms oleg202-client.virtnet: 1 406 2.04 MB/sec warmup 7 sec latency 92.815 ms oleg202-client.virtnet: 1 503 2.18 MB/sec warmup 8 sec latency 131.297 ms oleg202-client.virtnet: 1 674 2.35 MB/sec warmup 9 sec latency 67.102 ms oleg202-client.virtnet: 1 731 2.13 MB/sec warmup 10 sec latency 86.294 ms oleg202-client.virtnet: 1 794 1.95 MB/sec warmup 11 sec latency 105.495 ms oleg202-client.virtnet: 1 874 1.80 MB/sec warmup 12 sec latency 95.740 ms oleg202-client.virtnet: 1 916 1.67 MB/sec warmup 13 sec latency 150.146 ms oleg202-client.virtnet: 1 1038 1.63 MB/sec warmup 14 sec latency 66.219 ms oleg202-client.virtnet: 1 1136 1.53 MB/sec warmup 15 sec latency 60.649 ms oleg202-client.virtnet: 1 1198 1.44 MB/sec warmup 16 sec latency 101.603 ms oleg202-client.virtnet: 1 1244 1.35 MB/sec warmup 17 sec latency 98.907 ms oleg202-client.virtnet: 1 1396 1.44 MB/sec warmup 18 sec latency 138.440 ms oleg202-client.virtnet: 1 1468 1.37 MB/sec warmup 19 sec latency 101.634 ms oleg202-client.virtnet: 1 1516 1.30 MB/sec warmup 20 sec latency 116.045 ms oleg202-client.virtnet: 1 1591 1.24 MB/sec warmup 21 sec latency 73.495 ms oleg202-client.virtnet: 1 1646 1.19 MB/sec warmup 22 sec latency 109.891 ms oleg202-client.virtnet: 1 1687 1.14 MB/sec warmup 23 sec latency 164.565 ms oleg202-client.virtnet: 1 1814 0.06 MB/sec execute 1 sec latency 97.661 ms oleg202-client.virtnet: 1 1876 0.04 MB/sec execute 2 sec latency 102.682 ms oleg202-client.virtnet: 1 1974 0.06 MB/sec execute 3 sec latency 94.691 ms oleg202-client.virtnet: 1 2056 0.09 MB/sec execute 4 sec latency 94.913 ms oleg202-client.virtnet: 1 2148 0.08 MB/sec execute 5 sec latency 84.655 ms oleg202-client.virtnet: 1 2300 0.25 MB/sec execute 6 sec latency 60.979 ms oleg202-client.virtnet: 1 2368 0.23 MB/sec execute 7 sec latency 90.021 ms oleg202-client.virtnet: 1 2417 0.23 MB/sec execute 8 sec latency 83.847 ms oleg202-client.virtnet: 1 2479 0.27 MB/sec execute 9 sec latency 74.758 ms oleg202-client.virtnet: 1 2583 0.27 MB/sec execute 10 sec latency 109.996 ms oleg202-clienStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg202-server: oleg202-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg202-client: oleg202-server: ssh exited with exit code 1 Started lustre-MDT0000 03:45:50 (1785397550) targets are mounted 03:45:50 (1785397550) facet_failover done oleg202-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 2328 1268976 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1984 1269320 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12160 3593352 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37512 3568976 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49672 7162328 1% /mnt/lustre t.virtnet: 1 2773 0.52 MB/sec execute 11 sec latency 94.402 ms oleg202-client.virtnet: 1 2977 0.60 MB/sec execute 12 sec latency 97.484 ms oleg202-client.virtnet: 1 3204 0.61 MB/sec execute 13 sec latency 69.567 ms oleg202-client.virtnet: 1 3359 0.65 MB/sec execute 14 sec latency 105.955 ms oleg202-client.virtnet: 1 3548 0.81 MB/sec execute 15 sec latency 74.003 ms oleg202-client.virtnet: 1 3673 0.78 MB/sec execute 16 sec latency 59.438 ms oleg202-client.virtnet: 1 3738 0.76 MB/sec execute 17 sec latency 144.038 ms oleg202-client.virtnet: 1 3819 0.75 MB/sec execute 18 sec latency 114.949 ms oleg202-client.virtnet: 1 3880 0.71 MB/sec execute 19 sec latency 78.534 ms oleg202-client.virtnet: 1 3948 0.69 MB/sec execute 20 sec latency 69.319 ms oleg202-client.virtnet: 1 4003 0.66 MB/sec execute 21 sec latency 71.467 ms oleg202-client.virtnet: 1 4086 0.63 MB/sec execute 22 sec latency 63.287 ms oleg202-client.virtnet: 1 4184 0.60 MB/sec execute 23 sec latency 58.252 ms oleg202-client.virtnet: 1 4304 0.59 MB/sec execute 24 sec latency 72.289 ms oleg202-client.virtnet: 1 4391 0.57 MB/sec execute 25 sec latency 87.386 ms oleg202-client.virtnet: 1 4461 0.56 MB/sec execute 26 sec latency 81.296 ms oleg202-client.virtnet: 1 4508 0.54 MB/sec execute 27 sec latency 91.585 ms oleg202-client.virtnet: 1 4557 0.53 MB/sec execute 28 sec latency 91.718 ms oleg202-client.virtnet: 1 4652 0.54 MB/sec execute 29 sec latency 82.264 ms oleg202-client.virtnet: 1 4766 0.53 MB/sec execute 30 sec latency 55.608 ms oleg202-client.virtnet: 1 4851 0.51 MB/sec execute 31 sec latency 71.247 ms oleg202-client.virtnet: 1 4991 0.59 MB/sec execute 32 sec latency 79.477 ms oleg202-client.virtnet: 1 5075 0.57 MB/sec execute 33 sec latency 127.134 ms oleg202-client.virtnet: 1 5133 0.56 MB/sec execute 34 sec latency 104.294 ms oleg202-client.virtnet: 1 5174 0.54 MB/sec execute 35 sec latency 115.466 ms oleg202-client.virtnet: 1 5227 0.53 MB/sec execute 36 sec latency 115.375 ms oleg202-client.virtnet: 1 5274 0.51 MB/sec execute 37 sec latency 122.891 ms oleg202-client.virtnet: 1 5350 0.50 MB/sec execute 38 sec latency 69.884 ms oleg202-client.virtnet: 1 5414 0.49 MB/sec execute 39 sec latency 84.910 ms oleg202-client.virtnet: 1 5551 0.48 MB/sec execute 40 sec latency 68.008 ms oleg202-client.virtnet: 1 5594 0.47 MB/sec execute 41 sec latency 104.565 ms oleg202-client.virtnet: 1 5660 0.46 MB/sec execute 42 sec latency 198.886 ms oleg202-client.virtnet: 1 5720 0.45 MB/sec execute 43 sec latency 163.803 ms oleg202-client.virtnet: 1 5797 0.45 MB/sec execute 44 sec latency 165.997 ms oleg202-client.virtnet: 1 5918 0.46 MB/sec execute 45 sec latency 119.354 ms oleg202-client.virtnet: 1 5966 0.45 MB/sec execute 46 sec latency 120.334 ms oleg202-client.virtnet: 1 6044 0.46 MB/sec execute 47 sec latency 94.903 ms oleg202-client.virtnet: 1 6141 0.45 MB/sec execute 48 sec latency 87.294 ms oleg202-client.virtnet: 1 6275 0.50 MB/sec execute 49 sec latency 92.977 ms oleg202-client.virtnet: 1 6335 0.50 MB/sec execute 50 sec latency 124.791 ms oleg202-client.virtnet: 1 6458 0.50 MB/sec execute 51 sec latency 133.699 ms oleg202-client.virtnet: 1 6474 0.51 MB/sec execute 52 sec latency 772.674 ms oleg202-client.virtnet: 1 6474 0.50 MB/sec execute 53 sec latency 1778.770 ms oleg202-client.virtnet: 1 6474 0.49 MB/sec execute 54 sec latency 2781.180 ms oleg202-client.virtnet: 1 6525 0.48 MB/sec execute 55 sec latency 318test_70b fail mds2 2 times Failing mds2 on oleg202-server Stopping /mnt/lustre-mds2 (opts:) on oleg202-server 03:46:49 (1785397609) shut down facet: mds2 facet_host: oleg202-server facet_failover_host: oleg202-server 2.236 ms oleg202-client.virtnet: 1 6566 0.47 MB/sec execute 56 sec latency 118.862 ms oleg202-client.virtnet: 1 6730 0.47 MB/sec execute 57 sec latency 216.853 ms oleg202-client.virtnet: 1 6798 0.47 MB/sec execute 58 sec latency 145.522 ms oleg202-client.virtnet: 1 6930 0.48 MB/sec execute 59 sec latency 107.662 ms oleg202-client.virtnet: 1 7077 0.52 MB/sec execute 60 sec latency 103.788 ms oleg202-client.virtnet: 1 7121 0.51 MB/sec execute 61 sec latency 110.081 ms oleg202-client.virtnet: 1 7170 0.51 MB/sec execute 62 sec latency 120.042 ms oleg202-client.virtnet: 1 7195 0.50 MB/sec execute 63 sec latency 251.795 ms oleg202-client.virtnet: 1 7230 0.49 MB/sec execute 64 sec latency 143.060 ms oleg202-client.virtnet: 1 7266 0.49 MB/sec execute 65 sec latency 120.631 ms oleg202-client.virtnet: 1 7315 0.49 MB/sec execute 66 sec latency 184.194 ms oleg202-client.virtnet: 1 7339 0.49 MB/sec execute 67 sec latency 275.985 ms oleg202-client.virtnet: 1 7368 0.48 MB/sec execute 68 sec latency 172.702 ms oleg202-client.virtnet: 1 7396 0.47 MB/sec execute 69 sec latency 139.682 ms oleg202-client.virtnet: 1 7444 0.47 MB/sec execute 70 sec latency 119.954 ms oleg202-client.virtnet: 1 7479 0.46 MB/sec execute 71 sec latency 117.822 ms oleg202-client.virtnet: 1 7527 0.46 MB/sec execute 72 sec latency 101.751 ms oleg202-client.virtnet: 1 7582 0.45 MB/sec execute 73 sec latency 106.372 ms oleg202-client.virtnet: 1 7599 0.44 MB/sec execute 74 sec latency 587.568 ms oleg202-client.virtnet: 1 7599 0.44 MB/sec execute 75 sec latency 1591.120 ms oleg202-client.virtnet: 1 7599 0.43 MB/sec execute 76 sec latency 2591.298 ms oleg202-client.virtnet: 1 7599 0.43 MB/sec execute 77 sec latency 3592.773 ms oleg202-client.virtnet: 1 7599 0.42 MB/sec execute 78 sec latency 4604.043 ms oleg202-client.virtnet: 1 7599 0.42 MB/sec execute 79 sec latency 5605.234 ms oleg202-client.virtnet: 1 7599 0.41 MB/sec execute 80 sec latency 6605.918 ms oleg202-client.virtnet: 1 7599 0.41 MB/sec execute 81 sec latency 7606.144 ms oleg202-client.virtnet: 1 7599 0.40 MB/sec execute 82 sec latency 8607.775 ms oleg202-client.virtnet: 1 7599 0.40 MB/sec execute 83 sec latency 9615.188 ms oleg202-client.virtnet: 1 7599 0.39 MB/sec execute 84 sec latency 10618.040 ms oleg202-client.virtnet: 1 7599 0.39 MB/sec execute 85 sec latency 11618.295 ms oleg202-client.virtnet: 1 7599 0.38 MB/sec execute 86 sec latency 12619.905 ms oleg202-client.virtnet: 1 7599 0.38 MB/sec execute 87 sec latency 13620.122 ms oleg202-client.virtnet: 1 7599 0.37 MB/sec execute 88 sec latency 14620.552 ms oleg202-client.virtnet: 1 7599 0.37 MB/sec execute 89 sec latency 15621.450 ms oleg202-client.virtnet: 1 7599 0.36 MB/sec execute 90 sec latency 16621.617 ms oleg202-client.virtnet: 1 7599 0.36 MB/sec execute 91 sec latency 17623.494 ms oleg202-client.virtnet: 1 7599 0.36 MB/sec execute 92 sec latency 18626.430 ms oleg202-client.virtnet: 1 7599 0.35 MB/sec execute 93 sec latency 19626.625 ms oleg202-client.virtnet: 1 7599 0.35 MB/sec execute 94 sec latency 20627.647 ms oleg202-client.virtnet: 1 7599 0.35 MB/sec execute 95 sec latency 21628.517 ms oleg202-client.virtnet: 1 7599 0.34 MB/sec execute 96 sec latency 22628.865 ms oleg202-client.virtnet: 1 7599 0.34 MB/sec execute 97 sec latency 23629.124 ms oleg202-client.virtnet: 1 7599 0.34 MB/sec execute 98 sec latency 24629.378 ms oleg202-client.virtnet: 1 7599 0.33 MB/sec execute 99 sec latency 25629.731 mFailover mds2 to oleg202-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg202-server: oleg202-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg202-client: oleg202-server: ssh exited with exit code 1 Started lustre-MDT0001 03:47:28 (1785397648) targets are mounted 03:47:28 (1785397648) facet_failover done s oleg202-client.virtnet: 1 7599 0.33 MB/sec execute 100 sec latency 26630.273 ms oleg202-client.virtnet: 1 7599 0.33 MB/sec execute 101 sec latency 27640.779 ms oleg202-client.virtnet: 1 7599 0.32 MB/sec execute 102 sec latency 28644.973 ms oleg202-client.virtnet: 1 7599 0.32 MB/sec execute 103 sec latency 29645.458 ms oleg202-client.virtnet: 1 7599 0.32 MB/sec execute 104 sec latency 30645.672 ms oleg202-client.virtnet: 1 7599 0.31 MB/sec execute 105 sec latency 31645.905 ms oleg202-client.virtnet: 1 7599 0.31 MB/sec execute 106 sec latency 32649.393 ms oleg202-client.virtnet: 1 7599 0.31 MB/sec execute 107 sec latency 33650.677 ms oleg202-client.virtnet: 1 7599 0.30 MB/sec execute 108 sec latency 34651.289 ms oleg202-client.virtnet: 1 7599 0.30 MB/sec execute 109 sec latency 35651.514 ms oleg202-client.virtnet: 1 7599 0.30 MB/sec execute 110 sec latency 36658.405 ms oleg202-client.virtnet: 1 7599 0.30 MB/sec execute 111 sec latency 37663.024 ms oleg202-client.virtnet: 1 7599 0.29 MB/sec execute 112 sec latency 38665.160 ms oleg202-client.virtnet: 1 7599 0.29 MB/sec execute 113 sec latency 39665.590 ms oleg202-client.virtnet: 1 7599 0.29 MB/sec execute 114 sec latency 40665.798 ms oleg202-client.virtnet: 1 7599 0.29 MB/sec execute 115 sec latency 41665.932 ms oleg202-client.virtnet: 1 7599 0.28 MB/sec execute 116 sec latency 42666.435 ms oleg202-client.virtnet: 1 7599 0.28 MB/sec execute 117 sec latency 43666.861 ms oleg202-client.virtnet: 1 7599 0.28 MB/sec execute 118 sec latency 44667.050 ms oleg202-client.virtnet: 1 7599 0.28 MB/sec execute 119 sec latency 45667.480 ms oleg202-client.virtnet: 1 cleanup 120 sec oleg202-client.virtnet: 1 cleanup 121 sec oleg202-client.virtnet: 1 cleanup 122 sec oleg202-client.virtnet: 1 cleanup 123 sec oleg202-client.virtnet: 1 cleanup 124 sec oleg202-client.virtnet: 1 cleanup 125 sec oleg202-client.virtnet: 1 cleanup 126 sec oleg202-client.virtnet: 1 cleanup 127 sec oleg202-client.virtnet: 1 cleanup 128 sec oleg202-client.virtnet: 1 cleanup 129 sec oleg202-client.virtnet: 0 cleanup 130 sec oleg202-client.virtnet: oleg202-client.virtnet: Operation Count AvgLat MaxLat oleg202-client.virtnet: ---------------------------------------- oleg202-client.virtnet: NTCreateX 1007 91.718 53645.854 oleg202-client.virtnet: Close 725 9.918 93.052 oleg202-client.virtnet: Rename 41 59.081 216.832 oleg202-client.virtnet: Unlink 198 14.849 60.194 oleg202-client.virtnet: Qpathinfo 923 10.052 200.240 oleg202-client.virtnet: Qfileinfo 161 0.589 8.810 oleg202-client.virtnet: Qfsinfo 169 1.719 30.123 oleg202-client.virtnet: Sfileinfo 66 38.757 94.891 oleg202-client.virtnet: Find 354 1.825 53.318 oleg202-client.virtnet: WriteX 492 13.622 3182.222 oleg202-client.virtnet: ReadX 1649 0.053 10.355 oleg202-client.virtnet: LockX 4 17.999 32.864 oleg202-client.virtnet: UnlockX 4 6.778 15.188 oleg202-client.virtnet: Flush 59 41.061 117.663 oleg202-client.virtnet: oleg202-client.virtnet: Throughput 0.276033 MB/sec 1 clients 1 procs max_latency=45667.480 ms oleg202-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg202-client.virtnet at Thu Jul 30 03:47:28 EDT 2026 with return code 0 oleg202-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg202-client.virtnet oleg202-client.virtnet: /mnt/lustre/d70b.replay-single/oleg202-client.virtnet /mnt/lustre/d70b.replay-single/oleg202-client.virtnet oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg202-client.virtnet: removed directory 'clients/client0' oleg202-client.virtnet: removed directory 'clients' oleg202-client.virtnet: removed 'client.txt' oleg202-client.virtnet: /mnt/lustre/d70b.replay-single/oleg202-client.virtnet oleg202-client.virtnet: dbench successfully finished oleg202-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