== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 19:03:02 (1787439782) Starting client oleg221-client.virtnet: -o user_xattr,flock 192.168.202.121@tcp:/lustre /mnt/lustre Started clients oleg221-client.virtnet: 192.168.202.121@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/oleg221-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=135485 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3573288 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7178732 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg221-server Stopping /mnt/lustre-mds1 (opts:) on oleg221-server 19:03:28 (1787439808) shut down facet: mds1 facet_host: oleg221-server facet_failover_host: oleg221-server Failover mds1 to oleg221-server mount facets: mds1 oleg221-client.virtnet: looking for dbench program oleg221-client.virtnet: /usr/bin/dbench oleg221-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg221-client.virtnet oleg221-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg221-client.virtnet' oleg221-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg221-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg221-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg221-client.virtnet at Sat Aug 22 19:03:06 EDT 2026 oleg221-client.virtnet: waiting for dbench pid 135515 oleg221-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg221-client.virtnet: oleg221-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg221-client.virtnet: failed to create barrier semaphore oleg221-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg221-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg221-client.virtnet: releasing clients oleg221-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 90.768 ms oleg221-client.virtnet: 1 155 3.27 MB/sec warmup 2 sec latency 127.421 ms oleg221-client.virtnet: 1 199 2.61 MB/sec warmup 3 sec latency 182.556 ms oleg221-client.virtnet: 1 287 2.67 MB/sec warmup 4 sec latency 79.996 ms oleg221-client.virtnet: 1 373 2.66 MB/sec warmup 5 sec latency 112.742 ms oleg221-client.virtnet: 1 485 2.82 MB/sec warmup 6 sec latency 87.398 ms oleg221-client.virtnet: 1 582 2.84 MB/sec warmup 7 sec latency 118.885 ms oleg221-client.virtnet: 1 678 2.64 MB/sec warmup 8 sec latency 88.894 ms oleg221-client.virtnet: 1 735 2.36 MB/sec warmup 9 sec latency 97.015 ms oleg221-client.virtnet: 1 779 2.13 MB/sec warmup 10 sec latency 113.021 ms oleg221-client.virtnet: 1 851 1.96 MB/sec warmup 11 sec latency 72.300 ms oleg221-client.virtnet: 1 888 1.80 MB/sec warmup 12 sec latency 410.367 ms oleg221-client.virtnet: 1 933 1.67 MB/sec warmup 13 sec latency 124.448 ms oleg221-client.virtnet: 1 985 1.56 MB/sec warmup 14 sec latency 99.793 ms oleg221-client.virtnet: 1 1076 1.52 MB/sec warmup 15 sec latency 82.229 ms oleg221-client.virtnet: 1 1147 1.43 MB/sec warmup 16 sec latency 78.786 ms oleg221-client.virtnet: 1 1225 1.35 MB/sec warmup 17 sec latency 63.015 ms oleg221-client.virtnet: 1 1273 1.28 MB/sec warmup 18 sec latency 100.883 ms oleg221-client.virtnet: 1 1421 1.37 MB/sec warmup 19 sec latency 106.502 ms oleg221-client.virtnet: 1 1465 1.30 MB/sec warmup 20 sec latency 185.250 ms oleg221-client.virtnet: 1 1504 1.24 MB/sec warmup 21 sec latency 182.734 ms oleg221-client.virtnet: 1 1591 1.19 MB/sec warmup 22 sec latency 84.306 ms oleg221-client.virtnet: 1 1684 1.14 MB/sec warmup 23 sec latency 63.290 ms oleg221-client.virtnet: 1 1888 0.05 MB/sec execute 1 sec latency 84.346 ms oleg221-client.virtnet: 1 2002 0.08 MB/sec execute 2 sec latency 54.710 ms oleg221-client.virtnet: 1 2108 0.11 MB/sec execute 3 sec latency 55.538 ms oleg221-client.virtnet: 1 2247 0.11 MB/sec execute 4 sec latency 65.151 ms oleg221-client.virtnet: 1 2388 0.33 MB/sec execute 5 sec latency 70.582 ms oleg221-client.virtnet: 1 2468 0.38 MB/sec execute 6 sec latency 73.185 ms oleg221-client.virtnet: 1 2719 0.80 MB/sec execute 7 sec latency 52.507 ms oleg221-client.virtnet: 1 2898 0.81 MB/sec execute 8 sec latency 165.704 ms oleg221-client.virtnet: 1 3012 0.80 MB/sec execute 9 sec latency 86.547 ms oleg221-client.virtnet: 1 3209 0.79 MB/sec execute 10 sec latency 90.062 ms oleg221-client.viStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg221-server: oleg221-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg221-client: oleg221-server: ssh exited with exit code 1 Started lustre-MDT0000 19:04:03 (1787439843) targets are mounted 19:04:03 (1787439843) facet_failover done oleg221-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 2336 1268968 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37560 3568848 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12084 3592708 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49644 7161556 1% /mnt/lustre rtnet: 1 3378 0.83 MB/sec execute 11 sec latency 77.169 ms oleg221-client.virtnet: 1 3551 1.01 MB/sec execute 12 sec latency 78.218 ms oleg221-client.virtnet: 1 3673 0.95 MB/sec execute 13 sec latency 65.748 ms oleg221-client.virtnet: 1 3760 0.96 MB/sec execute 14 sec latency 72.757 ms oleg221-client.virtnet: 1 3833 0.89 MB/sec execute 15 sec latency 73.500 ms oleg221-client.virtnet: 1 3915 0.86 MB/sec execute 16 sec latency 67.169 ms oleg221-client.virtnet: 1 3959 0.81 MB/sec execute 17 sec latency 211.375 ms oleg221-client.virtnet: 1 4028 0.76 MB/sec execute 18 sec latency 70.392 ms oleg221-client.virtnet: 1 4117 0.72 MB/sec execute 19 sec latency 75.934 ms oleg221-client.virtnet: 1 4260 0.70 MB/sec execute 20 sec latency 122.036 ms oleg221-client.virtnet: 1 4333 0.67 MB/sec execute 21 sec latency 71.693 ms oleg221-client.virtnet: 1 4452 0.66 MB/sec execute 22 sec latency 47.679 ms oleg221-client.virtnet: 1 4529 0.63 MB/sec execute 23 sec latency 91.793 ms oleg221-client.virtnet: 1 4652 0.65 MB/sec execute 24 sec latency 60.372 ms oleg221-client.virtnet: 1 4729 0.63 MB/sec execute 25 sec latency 125.669 ms oleg221-client.virtnet: 1 4801 0.61 MB/sec execute 26 sec latency 61.196 ms oleg221-client.virtnet: 1 4969 0.70 MB/sec execute 27 sec latency 100.180 ms oleg221-client.virtnet: 1 5058 0.67 MB/sec execute 28 sec latency 64.373 ms oleg221-client.virtnet: 1 5119 0.65 MB/sec execute 29 sec latency 108.907 ms oleg221-client.virtnet: 1 5147 0.63 MB/sec execute 30 sec latency 103.025 ms oleg221-client.virtnet: 1 5212 0.61 MB/sec execute 31 sec latency 124.822 ms oleg221-client.virtnet: 1 5263 0.59 MB/sec execute 32 sec latency 89.102 ms oleg221-client.virtnet: 1 5329 0.58 MB/sec execute 33 sec latency 85.796 ms oleg221-client.virtnet: 1 5393 0.56 MB/sec execute 34 sec latency 89.618 ms oleg221-client.virtnet: 1 5449 0.55 MB/sec execute 35 sec latency 87.538 ms oleg221-client.virtnet: 1 5539 0.53 MB/sec execute 36 sec latency 112.290 ms oleg221-client.virtnet: 1 5583 0.52 MB/sec execute 37 sec latency 87.344 ms oleg221-client.virtnet: 1 5680 0.51 MB/sec execute 38 sec latency 111.310 ms oleg221-client.virtnet: 1 5728 0.50 MB/sec execute 39 sec latency 150.617 ms oleg221-client.virtnet: 1 5787 0.49 MB/sec execute 40 sec latency 110.645 ms oleg221-client.virtnet: 1 5858 0.50 MB/sec execute 41 sec latency 112.683 ms oleg221-client.virtnet: 1 5936 0.49 MB/sec execute 42 sec latency 88.781 ms oleg221-client.virtnet: 1 5984 0.48 MB/sec execute 43 sec latency 96.272 ms oleg221-client.virtnet: 1 6015 0.47 MB/sec execute 44 sec latency 157.241 ms oleg221-client.virtnet: 1 6124 0.48 MB/sec execute 45 sec latency 77.680 ms oleg221-client.virtnet: 1 6154 0.47 MB/sec execute 46 sec latency 156.846 ms oleg221-client.virtnet: 1 6308 0.53 MB/sec execute 47 sec latency 167.662 ms oleg221-client.virtnet: 1 6457 0.53 MB/sec execute 48 sec latency 102.242 ms oleg221-client.virtnet: 1 6538 0.54 MB/sec execute 49 sec latency 147.878 ms oleg221-client.virtnet: 1 6753 0.54 MB/sec execute 50 sec latency 79.241 ms oleg221-client.virtnet: 1 6914 0.55 MB/sec execute 51 sec latency 88.497 ms oleg221-client.virtnet: 1 7092 0.60 MB/sec execute 52 sec latency 71.632 ms oleg221-client.virtnet: 1 7173 0.59 MB/sec execute 53 sec latency 83.776 ms oleg221-client.virtnet: 1 7261 0.58 MB/sec execute 54 sec latency 67.063 ms oleg221-client.virtnet: 1 7356 0.59 MB/sec execute 55 sec latency 87.813 ms otest_70b fail mds2 2 times Failing mds2 on oleg221-server Stopping /mnt/lustre-mds2 (opts:) on oleg221-server 19:04:38 (1787439878) shut down facet: mds2 facet_host: oleg221-server facet_failover_host: oleg221-server Failover mds2 to oleg221-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 leg221-client.virtnet: 1 7411 0.58 MB/sec execute 56 sec latency 175.662 ms oleg221-client.virtnet: 1 7411 0.57 MB/sec execute 57 sec latency 1176.186 ms oleg221-client.virtnet: 1 7424 0.56 MB/sec execute 58 sec latency 1837.633 ms oleg221-client.virtnet: 1 7491 0.56 MB/sec execute 59 sec latency 87.361 ms oleg221-client.virtnet: 1 7587 0.55 MB/sec execute 60 sec latency 69.799 ms oleg221-client.virtnet: 1 7623 0.54 MB/sec execute 61 sec latency 126.218 ms oleg221-client.virtnet: 1 7713 0.53 MB/sec execute 62 sec latency 102.314 ms oleg221-client.virtnet: 1 7785 0.52 MB/sec execute 63 sec latency 110.992 ms oleg221-client.virtnet: 1 7841 0.52 MB/sec execute 64 sec latency 82.796 ms oleg221-client.virtnet: 1 7893 0.51 MB/sec execute 65 sec latency 106.646 ms oleg221-client.virtnet: 1 7898 0.50 MB/sec execute 66 sec latency 865.241 ms oleg221-client.virtnet: 1 7898 0.50 MB/sec execute 67 sec latency 1866.679 ms oleg221-client.virtnet: 1 7898 0.49 MB/sec execute 68 sec latency 2867.531 ms oleg221-client.virtnet: 1 7898 0.48 MB/sec execute 69 sec latency 3867.746 ms oleg221-client.virtnet: 1 7898 0.48 MB/sec execute 70 sec latency 4871.302 ms oleg221-client.virtnet: 1 7898 0.47 MB/sec execute 71 sec latency 5871.486 ms oleg221-client.virtnet: 1 7898 0.46 MB/sec execute 72 sec latency 6871.967 ms oleg221-client.virtnet: 1 7898 0.46 MB/sec execute 73 sec latency 7872.257 ms oleg221-client.virtnet: 1 7898 0.45 MB/sec execute 74 sec latency 8872.446 ms oleg221-client.virtnet: 1 7898 0.44 MB/sec execute 75 sec latency 9872.979 ms oleg221-client.virtnet: 1 7898 0.44 MB/sec execute 76 sec latency 10873.168 ms oleg221-client.virtnet: 1 7898 0.43 MB/sec execute 77 sec latency 11873.810 ms oleg221-client.virtnet: 1 7898 0.43 MB/sec execute 78 sec latency 12874.037 ms oleg221-client.virtnet: 1 7898 0.42 MB/sec execute 79 sec latency 13874.616 ms oleg221-client.virtnet: 1 7898 0.42 MB/sec execute 80 sec latency 14874.867 ms oleg221-client.virtnet: 1 7898 0.41 MB/sec execute 81 sec latency 15875.066 ms oleg221-client.virtnet: 1 7898 0.41 MB/sec execute 82 sec latency 16875.424 ms oleg221-client.virtnet: 1 7898 0.40 MB/sec execute 83 sec latency 17877.248 ms oleg221-client.virtnet: 1 7898 0.40 MB/sec execute 84 sec latency 18877.741 ms oleg221-client.virtnet: 1 7898 0.39 MB/sec execute 85 sec latency 19878.012 ms oleg221-client.virtnet: 1 7898 0.39 MB/sec execute 86 sec latency 20880.124 ms oleg221-client.virtnet: 1 7898 0.38 MB/sec execute 87 sec latency 21880.420 ms oleg221-client.virtnet: 1 7898 0.38 MB/sec execute 88 sec latency 22883.933 ms oleg221-client.virtnet: 1 7898 0.37 MB/sec execute 89 sec latency 23885.858 ms oleg221-client.virtnet: 1 7898 0.37 MB/sec execute 90 sec latency 24893.730 ms oleg221-client.virtnet: 1 7898 0.37 MB/sec execute 91 sec latency 25894.384 ms oleg221-client.virtnet: 1 7898 0.36 MB/sec execute 92 sec latency 26894.687 ms oleg221-client.virtnet: 1 7898 0.36 MB/sec execute 93 sec latency 27894.974 ms oleg221-client.virtnet: 1 7898 0.35 MB/sec execute 94 sec latency 28903.741 ms oleg221-client.virtnet: 1 7898 0.35 MB/sec execute 95 sec latency 29904.005 ms oleg221-client.virtnet: 1 7898 0.35 MB/sec execute 96 sec latency 30904.423 ms oleg221-client.virtnet: 1 7898 0.34 MB/sec execute 97 sec latency 31955.867 ms oleg221-client.virtnet: 1 7898 0.34 MB/sec execute 98 sec latency 32963.801 ms oleg221-client.virtnet: 1 7898 0.34 MB/sec execute 99 sec latency 33964.oleg221-server: oleg221-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg221-client: oleg221-server: ssh exited with exit code 1 Started lustre-MDT0001 19:05:18 (1787439918) targets are mounted 19:05:18 (1787439918) facet_failover done oleg221-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 512 ms oleg221-client.virtnet: 1 7898 0.33 MB/sec execute 100 sec latency 34966.649 ms oleg221-client.virtnet: 1 7898 0.33 MB/sec execute 101 sec latency 35966.903 ms oleg221-client.virtnet: 1 7898 0.33 MB/sec execute 102 sec latency 36970.908 ms oleg221-client.virtnet: 1 7898 0.32 MB/sec execute 103 sec latency 37975.683 ms oleg221-client.virtnet: 1 7898 0.32 MB/sec execute 104 sec latency 38978.260 ms oleg221-client.virtnet: 1 7916 0.32 MB/sec execute 105 sec latency 39623.165 ms oleg221-client.virtnet: 1 7976 0.32 MB/sec execute 106 sec latency 86.568 ms oleg221-client.virtnet: 1 8022 0.31 MB/sec execute 107 sec latency 129.037 ms oleg221-client.virtnet: 1 8095 0.31 MB/sec execute 108 sec latency 83.847 ms oleg221-client.virtnet: 1 8184 0.32 MB/sec execute 109 sec latency 96.008 ms oleg221-client.virtnet: 1 8241 0.32 MB/sec execute 110 sec latency 101.126 ms oleg221-client.virtnet: 1 8293 0.31 MB/sec execute 111 sec latency 91.427 ms oleg221-client.virtnet: 1 8333 0.31 MB/sec execute 112 sec latency 115.936 ms oleg221-client.virtnet: 1 8370 0.31 MB/sec execute 113 sec latency 138.841 ms oleg221-client.virtnet: 1 8508 0.33 MB/sec execute 114 sec latency 110.938 ms oleg221-client.virtnet: 1 8577 0.33 MB/sec execute 115 sec latency 69.883 ms oleg221-client.virtnet: 1 8680 0.33 MB/sec execute 116 sec latency 77.097 ms oleg221-client.virtnet: 1 8733 0.32 MB/sec execute 117 sec latency 124.871 ms oleg221-client.virtnet: 1 8768 0.32 MB/sec execute 118 sec latency 163.540 ms oleg221-client.virtnet: 1 8844 0.32 MB/sec execute 119 sec latency 105.055 ms oleg221-client.virtnet: 1 cleanup 120 sec oleg221-client.virtnet: 1 cleanup 121 sec oleg221-client.virtnet: 0 cleanup 122 sec oleg221-client.virtnet: oleg221-client.virtnet: Operation Count AvgLat MaxLat oleg221-client.virtnet: ---------------------------------------- oleg221-client.virtnet: NTCreateX 1227 34.412 211.360 oleg221-client.virtnet: Close 901 52.475 39623.140 oleg221-client.virtnet: Rename 52 55.133 167.630 oleg221-client.virtnet: Unlink 248 20.126 1837.612 oleg221-client.virtnet: Qpathinfo 1130 8.625 97.004 oleg221-client.virtnet: Qfileinfo 195 0.519 6.382 oleg221-client.virtnet: Qfsinfo 204 1.154 41.982 oleg221-client.virtnet: Sfileinfo 100 37.042 96.248 oleg221-client.virtnet: Find 430 2.108 80.295 oleg221-client.virtnet: WriteX 607 6.897 105.576 oleg221-client.virtnet: ReadX 1924 0.066 58.368 oleg221-client.virtnet: LockX 4 10.271 17.320 oleg221-client.virtnet: UnlockX 4 13.085 14.763 oleg221-client.virtnet: Flush 86 42.678 129.018 oleg221-client.virtnet: oleg221-client.virtnet: Throughput 0.320088 MB/sec 1 clients 1 procs max_latency=39623.165 ms oleg221-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg221-client.virtnet at Sat Aug 22 19:05:33 EDT 2026 with return code 0 oleg221-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg221-client.virtnet oleg221-client.virtnet: /mnt/lustre/d70b.replay-single/oleg221-client.virtnet /mnt/lustre/d70b.replay-single/oleg221-client.virtnet oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg221-client.virtnet: removed directory 'clients/client0' oleg221-client.virtnet: removed directory 'clients' oleg221-client.virtnet: removed 'client.txt' oleg221-client.virtnet: /mnt/lustre/d70b.replay-single/oleg221-client.virtnet oleg221-client.virtnet: dbench successfully finished