== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 10:44:46 (1785941086) Starting client oleg313-client.virtnet: -o user_xattr,flock 192.168.203.113@tcp:/lustre /mnt/lustre Started clients oleg313-client.virtnet: 192.168.203.113@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 crush2 /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/oleg313-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=135627 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1944 1269360 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 oleg313-server Stopping /mnt/lustre-mds1 (opts:) on oleg313-server 10:45:14 (1785941114) shut down facet: mds1 facet_host: oleg313-server facet_failover_host: oleg313-server Failover mds1 to oleg313-server mount facets: mds1 oleg313-client.virtnet: looking for dbench program oleg313-client.virtnet: /usr/bin/dbench oleg313-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg313-client.virtnet oleg313-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg313-client.virtnet' oleg313-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg313-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg313-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg313-client.virtnet at Wed Aug 5 10:44:51 EDT 2026 oleg313-client.virtnet: waiting for dbench pid 135658 oleg313-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg313-client.virtnet: oleg313-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg313-client.virtnet: failed to create barrier semaphore oleg313-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg313-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg313-client.virtnet: releasing clients oleg313-client.virtnet: 1 51 2.09 MB/sec warmup 1 sec latency 55.497 ms oleg313-client.virtnet: 1 130 2.87 MB/sec warmup 2 sec latency 117.635 ms oleg313-client.virtnet: 1 180 2.43 MB/sec warmup 3 sec latency 173.939 ms oleg313-client.virtnet: 1 220 2.12 MB/sec warmup 4 sec latency 296.554 ms oleg313-client.virtnet: 1 271 2.03 MB/sec warmup 5 sec latency 180.662 ms oleg313-client.virtnet: 1 331 2.00 MB/sec warmup 6 sec latency 187.399 ms oleg313-client.virtnet: 1 397 2.01 MB/sec warmup 7 sec latency 74.839 ms oleg313-client.virtnet: 1 461 2.02 MB/sec warmup 8 sec latency 102.446 ms oleg313-client.virtnet: 1 513 1.97 MB/sec warmup 9 sec latency 112.093 ms oleg313-client.virtnet: 1 612 2.09 MB/sec warmup 10 sec latency 411.890 ms oleg313-client.virtnet: 1 612 1.90 MB/sec warmup 11 sec latency 1412.047 ms oleg313-client.virtnet: 1 639 1.75 MB/sec warmup 12 sec latency 2224.765 ms oleg313-client.virtnet: 1 695 1.63 MB/sec warmup 13 sec latency 144.039 ms oleg313-client.virtnet: 1 736 1.52 MB/sec warmup 14 sec latency 81.340 ms oleg313-client.virtnet: 1 786 1.43 MB/sec warmup 15 sec latency 123.466 ms oleg313-client.virtnet: 1 825 1.34 MB/sec warmup 16 sec latency 82.182 ms oleg313-client.virtnet: 1 882 1.27 MB/sec warmup 17 sec latency 109.800 ms oleg313-client.virtnet: 1 902 1.20 MB/sec warmup 18 sec latency 411.249 ms oleg313-client.virtnet: 1 949 1.15 MB/sec warmup 19 sec latency 88.259 ms oleg313-client.virtnet: 1 969 1.09 MB/sec warmup 20 sec latency 648.569 ms oleg313-client.virtnet: 1 969 1.04 MB/sec warmup 21 sec latency 1650.125 ms oleg313-client.virtnet: 1 969 0.99 MB/sec warmup 22 sec latency 2650.318 ms oleg313-client.virtnet: 1 969 0.95 MB/sec warmup 23 sec latency 3650.506 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 1 sec latency 5650.811 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 2 sec latency 6650.989 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 3 sec latency 7651.201 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 4 sec latency 8655.395 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 5 sec latency 9655.566 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 6 sec latency 10655.770 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 7 sec latency 11656.301 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 8 sec latency 12656.491 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 9 sec latency 13657.134 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 10 sec laStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1 Started lustre-MDT0000 10:46:03 (1785941163) targets are mounted 10:46:03 (1785941163) facet_failover done tency 14657.259 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 11 sec latency 15657.406 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 12 sec latency 16657.603 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 13 sec latency 17657.773 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 14 sec latency 18658.025 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 15 sec latency 19660.940 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 16 sec latency 20661.116 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 17 sec latency 21661.312 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 18 sec latency 22663.819 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 19 sec latency 23672.716 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 20 sec latency 24672.977 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 21 sec latency 25673.156 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 22 sec latency 26679.658 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 23 sec latency 27679.836 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 24 sec latency 28680.182 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 25 sec latency 29680.304 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 26 sec latency 30680.485 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 27 sec latency 31680.696 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 28 sec latency 32680.987 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 29 sec latency 33681.154 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 30 sec latency 34681.931 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 31 sec latency 35682.488 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 32 sec latency 36682.664 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 33 sec latency 37683.948 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 34 sec latency 38684.136 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 35 sec latency 39684.393 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 36 sec latency 40684.569 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 37 sec latency 41685.888 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 38 sec latency 42686.147 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 39 sec latency 43687.091 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 40 sec latency 44688.164 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 41 sec latency 45689.908 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 42 sec latency 46690.113 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 43 sec latency 47690.344 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 44 sec latency 48693.782 ms oleg313-client.virtnet: 1 969 0.00 MB/sec execute 45 sec latency 49693.994 ms oleg313-client.virtnet: 1 990 0.00 MB/sec execute 46 sec latency 50029.663 ms oleg313-client.virtnet: 1 1060 0.02 MB/sec execute 47 sec latency 84.698 ms oleg313-client.virtnet: 1 1130 0.02 MB/sec execute 48 sec latency 75.038 ms oleg313-client.virtnet: 1 1192 0.03 MB/sec execute 49 sec latency 63.034 ms oleg313-client.virtnet: 1 1244 0.03 MB/sec execute 50 sec latency 76.311 ms oleg313-client.virtnet: 1 1384 0.08 MB/sec execute 51 sec latency 104.381 ms oleg313-client.virtnet: 1 1429 0.08 MB/sec execute 52 sec latency 84.505 ms oleg313-client.virtnet: 1 1486 0.08 MB/sec execute 53 sec latency 95.104 ms oleg313-client.virtnet: 1 1520 0.08 MB/sec oleg313-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 37520 3569256 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12008 3594900 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7164156 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg313-server Stopping /mnt/lustre-mds2 (opts:) on oleg313-server 10:46:43 (1785941203) shut down facet: mds2 facet_host: oleg313-server facet_failover_host: oleg313-server Failover mds2 to oleg313-server mount facets: mds2 execute 54 sec latency 119.478 ms oleg313-client.virtnet: 1 1574 0.08 MB/sec execute 55 sec latency 93.686 ms oleg313-client.virtnet: 1 1625 0.08 MB/sec execute 56 sec latency 135.989 ms oleg313-client.virtnet: 1 1668 0.08 MB/sec execute 57 sec latency 176.634 ms oleg313-client.virtnet: 1 1709 0.08 MB/sec execute 58 sec latency 156.462 ms oleg313-client.virtnet: 1 1779 0.08 MB/sec execute 59 sec latency 107.139 ms oleg313-client.virtnet: 1 1849 0.08 MB/sec execute 60 sec latency 114.494 ms oleg313-client.virtnet: 1 1905 0.08 MB/sec execute 61 sec latency 128.206 ms oleg313-client.virtnet: 1 1986 0.07 MB/sec execute 62 sec latency 88.272 ms oleg313-client.virtnet: 1 2051 0.08 MB/sec execute 63 sec latency 120.094 ms oleg313-client.virtnet: 1 2145 0.08 MB/sec execute 64 sec latency 73.370 ms oleg313-client.virtnet: 1 2193 0.08 MB/sec execute 65 sec latency 92.074 ms oleg313-client.virtnet: 1 2291 0.09 MB/sec execute 66 sec latency 86.775 ms oleg313-client.virtnet: 1 2353 0.09 MB/sec execute 67 sec latency 95.996 ms oleg313-client.virtnet: 1 2397 0.09 MB/sec execute 68 sec latency 123.623 ms oleg313-client.virtnet: 1 2448 0.09 MB/sec execute 69 sec latency 88.414 ms oleg313-client.virtnet: 1 2490 0.10 MB/sec execute 70 sec latency 140.965 ms oleg313-client.virtnet: 1 2582 0.10 MB/sec execute 71 sec latency 74.673 ms oleg313-client.virtnet: 1 2724 0.14 MB/sec execute 72 sec latency 90.433 ms oleg313-client.virtnet: 1 2779 0.14 MB/sec execute 73 sec latency 141.126 ms oleg313-client.virtnet: 1 2904 0.15 MB/sec execute 74 sec latency 124.875 ms oleg313-client.virtnet: 1 2983 0.16 MB/sec execute 75 sec latency 103.365 ms oleg313-client.virtnet: 1 3176 0.16 MB/sec execute 76 sec latency 103.173 ms oleg313-client.virtnet: 1 3297 0.18 MB/sec execute 77 sec latency 79.142 ms oleg313-client.virtnet: 1 3377 0.17 MB/sec execute 78 sec latency 79.769 ms oleg313-client.virtnet: 1 3525 0.21 MB/sec execute 79 sec latency 121.042 ms oleg313-client.virtnet: 1 3576 0.21 MB/sec execute 80 sec latency 160.246 ms oleg313-client.virtnet: 1 3633 0.21 MB/sec execute 81 sec latency 84.810 ms oleg313-client.virtnet: 1 3682 0.21 MB/sec execute 82 sec latency 75.763 ms oleg313-client.virtnet: 1 3724 0.20 MB/sec execute 83 sec latency 117.010 ms oleg313-client.virtnet: 1 3780 0.21 MB/sec execute 84 sec latency 136.796 ms oleg313-client.virtnet: 1 3827 0.21 MB/sec execute 85 sec latency 127.659 ms oleg313-client.virtnet: 1 3868 0.21 MB/sec execute 86 sec latency 98.606 ms oleg313-client.virtnet: 1 3909 0.21 MB/sec execute 87 sec latency 113.631 ms oleg313-client.virtnet: 1 3955 0.21 MB/sec execute 88 sec latency 174.019 ms oleg313-client.virtnet: 1 4005 0.20 MB/sec execute 89 sec latency 77.981 ms oleg313-client.virtnet: 1 4051 0.20 MB/sec execute 90 sec latency 112.285 ms oleg313-client.virtnet: 1 4105 0.20 MB/sec execute 91 sec latency 116.574 ms oleg313-client.virtnet: 1 4180 0.20 MB/sec execute 92 sec latency 103.995 ms oleg313-client.virtnet: 1 4263 0.20 MB/sec execute 93 sec latency 98.324 ms oleg313-client.virtnet: 1 4338 0.20 MB/sec execute 94 sec latency 85.071 ms oleg313-client.virtnet: 1 4391 0.20 MB/sec execute 95 sec latency 97.998 ms oleg313-client.virtnet: 1 4455 0.20 MB/sec execute 96 sec latency 83.006 ms oleg313-client.virtnet: 1 4549 0.20 MB/sec execute 97 sec latency 95.012 ms oleg313-client.virtnet: 1 4631 0.21 MB/sec execute 98 sec latency 80.081 ms oleg313-client.virtnet: 1 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1 Started lustre-MDT0001 10:47:16 (1785941236) targets are mounted 10:47:16 (1785941236) facet_failover done 4700 0.20 MB/sec execute 99 sec latency 78.581 ms oleg313-client.virtnet: 1 4768 0.20 MB/sec execute 100 sec latency 87.266 ms oleg313-client.virtnet: 1 4862 0.21 MB/sec execute 101 sec latency 61.997 ms oleg313-client.virtnet: 1 4988 0.23 MB/sec execute 102 sec latency 77.070 ms oleg313-client.virtnet: 1 5032 0.23 MB/sec execute 103 sec latency 136.237 ms oleg313-client.virtnet: 1 5078 0.22 MB/sec execute 104 sec latency 118.993 ms oleg313-client.virtnet: 1 5131 0.22 MB/sec execute 105 sec latency 91.186 ms oleg313-client.virtnet: 1 5170 0.22 MB/sec execute 106 sec latency 110.900 ms oleg313-client.virtnet: 1 5233 0.22 MB/sec execute 107 sec latency 94.027 ms oleg313-client.virtnet: 1 5284 0.22 MB/sec execute 108 sec latency 122.458 ms oleg313-client.virtnet: 1 5342 0.22 MB/sec execute 109 sec latency 89.580 ms oleg313-client.virtnet: 1 5375 0.21 MB/sec execute 110 sec latency 115.596 ms oleg313-client.virtnet: 1 5429 0.21 MB/sec execute 111 sec latency 96.581 ms oleg313-client.virtnet: 1 5519 0.21 MB/sec execute 112 sec latency 116.604 ms oleg313-client.virtnet: 1 5573 0.21 MB/sec execute 113 sec latency 97.892 ms oleg313-client.virtnet: 1 5645 0.21 MB/sec execute 114 sec latency 100.788 ms oleg313-client.virtnet: 1 5716 0.21 MB/sec execute 115 sec latency 122.953 ms oleg313-client.virtnet: 1 5771 0.21 MB/sec execute 116 sec latency 85.550 ms oleg313-client.virtnet: 1 5865 0.21 MB/sec execute 117 sec latency 112.131 ms oleg313-client.virtnet: 1 5928 0.21 MB/sec execute 118 sec latency 129.777 ms oleg313-client.virtnet: 1 5976 0.21 MB/sec execute 119 sec latency 116.055 ms oleg313-client.virtnet: 1 cleanup 120 sec oleg313-client.virtnet: 1 cleanup 121 sec oleg313-client.virtnet: 0 cleanup 122 sec oleg313-client.virtnet: oleg313-client.virtnet: Operation Count AvgLat MaxLat oleg313-client.virtnet: ---------------------------------------- oleg313-client.virtnet: NTCreateX 891 43.036 176.611 oleg313-client.virtnet: Close 684 10.979 56.056 oleg313-client.virtnet: Rename 37 1409.719 50029.632 oleg313-client.virtnet: Unlink 151 17.443 65.066 oleg313-client.virtnet: Qpathinfo 868 12.405 160.217 oleg313-client.virtnet: Qfileinfo 152 0.740 10.179 oleg313-client.virtnet: Qfsinfo 126 2.450 51.032 oleg313-client.virtnet: Sfileinfo 79 47.949 98.012 oleg313-client.virtnet: Find 302 2.832 103.969 oleg313-client.virtnet: WriteX 452 9.268 113.618 oleg313-client.virtnet: ReadX 1265 0.962 68.763 oleg313-client.virtnet: LockX 2 15.141 23.414 oleg313-client.virtnet: UnlockX 2 15.586 24.617 oleg313-client.virtnet: Flush 54 50.978 141.100 oleg313-client.virtnet: oleg313-client.virtnet: Throughput 0.21299 MB/sec 1 clients 1 procs max_latency=50029.663 ms oleg313-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg313-client.virtnet at Wed Aug 5 10:47:17 EDT 2026 with return code 0 oleg313-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg313-client.virtnet oleg313-client.virtnet: /mnt/lustre/d70b.replay-single/oleg313-client.virtnet /mnt/lustre/d70b.replay-single/oleg313-client.virtnet oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg313-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg313-client.virtnet: removed directory 'clients/client0' oleg313-client.virtnet: removed directory 'clients' oleg313-client.virtnet: removed 'client.txt' oleg313-client.virtnet: /mnt/lustre/d70b.replay-single/oleg313-client.virtnet oleg313-client.virtnet: dbench successfully finished oleg313-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