== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 01:23:37 (1788845017) Starting client oleg438-client.virtnet: -o user_xattr,flock 192.168.204.138@tcp:/lustre /mnt/lustre Started clients oleg438-client.virtnet: 192.168.204.138@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/oleg438-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=135459 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3572232 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3598664 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170896 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg438-server Stopping /mnt/lustre-mds1 (opts:) on oleg438-server 01:24:01 (1788845041) shut down facet: mds1 facet_host: oleg438-server facet_failover_host: oleg438-server Failover mds1 to oleg438-server mount facets: mds1 oleg438-client.virtnet: looking for dbench program oleg438-client.virtnet: /usr/bin/dbench oleg438-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg438-client.virtnet oleg438-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg438-client.virtnet' oleg438-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg438-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg438-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg438-client.virtnet at Tue Sep 8 01:23:41 EDT 2026 oleg438-client.virtnet: waiting for dbench pid 135490 oleg438-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg438-client.virtnet: oleg438-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg438-client.virtnet: failed to create barrier semaphore oleg438-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg438-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg438-client.virtnet: releasing clients oleg438-client.virtnet: 1 91 4.19 MB/sec warmup 1 sec latency 77.713 ms oleg438-client.virtnet: 1 155 3.27 MB/sec warmup 2 sec latency 136.468 ms oleg438-client.virtnet: 1 207 2.70 MB/sec warmup 3 sec latency 120.584 ms oleg438-client.virtnet: 1 290 2.67 MB/sec warmup 4 sec latency 134.367 ms oleg438-client.virtnet: 1 341 2.45 MB/sec warmup 5 sec latency 123.250 ms oleg438-client.virtnet: 1 428 2.52 MB/sec warmup 6 sec latency 80.580 ms oleg438-client.virtnet: 1 493 2.46 MB/sec warmup 7 sec latency 95.459 ms oleg438-client.virtnet: 1 608 2.62 MB/sec warmup 8 sec latency 111.118 ms oleg438-client.virtnet: 1 695 2.35 MB/sec warmup 9 sec latency 83.480 ms oleg438-client.virtnet: 1 735 2.13 MB/sec warmup 10 sec latency 106.997 ms oleg438-client.virtnet: 1 806 1.95 MB/sec warmup 11 sec latency 80.712 ms oleg438-client.virtnet: 1 874 1.80 MB/sec warmup 12 sec latency 88.850 ms oleg438-client.virtnet: 1 902 1.67 MB/sec warmup 13 sec latency 225.923 ms oleg438-client.virtnet: 1 988 1.56 MB/sec warmup 14 sec latency 82.516 ms oleg438-client.virtnet: 1 1091 1.53 MB/sec warmup 15 sec latency 69.220 ms oleg438-client.virtnet: 1 1164 1.44 MB/sec warmup 16 sec latency 99.400 ms oleg438-client.virtnet: 1 1244 1.36 MB/sec warmup 17 sec latency 62.457 ms oleg438-client.virtnet: 1 1406 1.44 MB/sec warmup 18 sec latency 90.506 ms oleg438-client.virtnet: 1 1492 1.37 MB/sec warmup 19 sec latency 86.678 ms oleg438-client.virtnet: 1 1584 1.31 MB/sec warmup 20 sec latency 53.105 ms oleg438-client.virtnet: 1 1684 1.25 MB/sec warmup 21 sec latency 69.459 ms oleg438-client.virtnet: 1 1797 1.19 MB/sec warmup 22 sec latency 69.013 ms oleg438-client.virtnet: 1 1931 1.15 MB/sec warmup 23 sec latency 55.719 ms oleg438-client.virtnet: 1 2198 0.09 MB/sec execute 1 sec latency 79.360 ms oleg438-client.virtnet: 1 2355 0.61 MB/sec execute 2 sec latency 98.223 ms oleg438-client.virtnet: 1 2449 0.48 MB/sec execute 3 sec latency 48.620 ms oleg438-client.virtnet: 1 2609 0.58 MB/sec execute 4 sec latency 41.376 ms oleg438-client.virtnet: 1 2990 1.37 MB/sec execute 5 sec latency 38.087 ms oleg438-client.virtnet: 1 3246 1.35 MB/sec execute 6 sec latency 94.727 ms oleg438-client.virtnet: 1 3366 1.25 MB/sec execute 7 sec latency 87.461 ms oleg438-client.virtnet: 1 3558 1.47 MB/sec execute 8 sec latency 69.303 ms oleg438-client.virtnet: 1 3645 1.33 MB/sec execute 9 sec latency 87.628 ms oleg438-client.virtnet: 1 3724 1.21 MB/sec execute 10 sec latency 60.044 ms oleg438-client.virtnetStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg438-server: oleg438-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1 Started lustre-MDT0000 01:24:37 (1788845077) targets are mounted 01:24:37 (1788845077) facet_failover done oleg438-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 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37584 3568904 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12068 3591956 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7160860 1% /mnt/lustre test_70b fail mds2 2 times : 1 3812 1.19 MB/sec execute 11 sec latency 116.894 ms oleg438-client.virtnet: 1 3880 1.09 MB/sec execute 12 sec latency 82.278 ms oleg438-client.virtnet: 1 3948 1.03 MB/sec execute 13 sec latency 94.208 ms oleg438-client.virtnet: 1 4018 0.96 MB/sec execute 14 sec latency 59.756 ms oleg438-client.virtnet: 1 4079 0.89 MB/sec execute 15 sec latency 66.125 ms oleg438-client.virtnet: 1 4184 0.84 MB/sec execute 16 sec latency 113.005 ms oleg438-client.virtnet: 1 4248 0.80 MB/sec execute 17 sec latency 131.717 ms oleg438-client.virtnet: 1 4300 0.76 MB/sec execute 18 sec latency 78.612 ms oleg438-client.virtnet: 1 4350 0.73 MB/sec execute 19 sec latency 91.624 ms oleg438-client.virtnet: 1 4444 0.70 MB/sec execute 20 sec latency 68.218 ms oleg438-client.virtnet: 1 4505 0.68 MB/sec execute 21 sec latency 76.091 ms oleg438-client.virtnet: 1 4609 0.70 MB/sec execute 22 sec latency 81.739 ms oleg438-client.virtnet: 1 4703 0.67 MB/sec execute 23 sec latency 83.343 ms oleg438-client.virtnet: 1 4766 0.64 MB/sec execute 24 sec latency 82.317 ms oleg438-client.virtnet: 1 4840 0.62 MB/sec execute 25 sec latency 75.500 ms oleg438-client.virtnet: 1 4965 0.71 MB/sec execute 26 sec latency 102.780 ms oleg438-client.virtnet: 1 5013 0.68 MB/sec execute 27 sec latency 120.506 ms oleg438-client.virtnet: 1 5088 0.66 MB/sec execute 28 sec latency 75.737 ms oleg438-client.virtnet: 1 5168 0.64 MB/sec execute 29 sec latency 66.714 ms oleg438-client.virtnet: 1 5225 0.62 MB/sec execute 30 sec latency 98.253 ms oleg438-client.virtnet: 1 5280 0.60 MB/sec execute 31 sec latency 98.969 ms oleg438-client.virtnet: 1 5344 0.58 MB/sec execute 32 sec latency 68.308 ms oleg438-client.virtnet: 1 5397 0.57 MB/sec execute 33 sec latency 101.270 ms oleg438-client.virtnet: 1 5489 0.55 MB/sec execute 34 sec latency 82.721 ms oleg438-client.virtnet: 1 5571 0.54 MB/sec execute 35 sec latency 69.551 ms oleg438-client.virtnet: 1 5657 0.53 MB/sec execute 36 sec latency 82.930 ms oleg438-client.virtnet: 1 5730 0.52 MB/sec execute 37 sec latency 92.827 ms oleg438-client.virtnet: 1 5860 0.53 MB/sec execute 38 sec latency 70.464 ms oleg438-client.virtnet: 1 5954 0.52 MB/sec execute 39 sec latency 79.703 ms oleg438-client.virtnet: 1 6000 0.51 MB/sec execute 40 sec latency 80.887 ms oleg438-client.virtnet: 1 6066 0.52 MB/sec execute 41 sec latency 89.025 ms oleg438-client.virtnet: 1 6162 0.51 MB/sec execute 42 sec latency 95.311 ms oleg438-client.virtnet: 1 6457 0.59 MB/sec execute 43 sec latency 66.284 ms oleg438-client.virtnet: 1 6562 0.59 MB/sec execute 44 sec latency 66.920 ms oleg438-client.virtnet: 1 6801 0.60 MB/sec execute 45 sec latency 107.570 ms oleg438-client.virtnet: 1 6986 0.63 MB/sec execute 46 sec latency 95.700 ms oleg438-client.virtnet: 1 7134 0.66 MB/sec execute 47 sec latency 79.925 ms oleg438-client.virtnet: 1 7235 0.65 MB/sec execute 48 sec latency 55.131 ms oleg438-client.virtnet: 1 7324 0.66 MB/sec execute 49 sec latency 105.975 ms oleg438-client.virtnet: 1 7381 0.64 MB/sec execute 50 sec latency 83.098 ms oleg438-client.virtnet: 1 7454 0.64 MB/sec execute 51 sec latency 82.080 ms oleg438-client.virtnet: 1 7486 0.62 MB/sec execute 52 sec latency 551.220 ms oleg438-client.virtnet: 1 7543 0.61 MB/sec execute 53 sec latency 735.900 ms oleg438-client.virtnet: 1 7614 0.60 MB/sec execute 54 sec latency 63.076 ms oleg438-client.virtnet: 1 7703 0.59 MB/sec execute 55 sec latency 60.695 ms oleg438-clienFailing mds2 on oleg438-server Stopping /mnt/lustre-mds2 (opts:) on oleg438-server 01:25:12 (1788845112) shut down facet: mds2 facet_host: oleg438-server facet_failover_host: oleg438-server Failover mds2 to oleg438-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg438-server: oleg438-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1 Started lustre-MDT0001 01:25:42 (1788845142) targets are mounted 01:25:42 (1788845142) facet_failover done t.virtnet: 1 7778 0.58 MB/sec execute 56 sec latency 89.886 ms oleg438-client.virtnet: 1 7834 0.57 MB/sec execute 57 sec latency 98.290 ms oleg438-client.virtnet: 1 7894 0.57 MB/sec execute 58 sec latency 96.539 ms oleg438-client.virtnet: 1 7899 0.56 MB/sec execute 59 sec latency 959.156 ms oleg438-client.virtnet: 1 7899 0.55 MB/sec execute 60 sec latency 1959.373 ms oleg438-client.virtnet: 1 7899 0.54 MB/sec execute 61 sec latency 2960.484 ms oleg438-client.virtnet: 1 7899 0.53 MB/sec execute 62 sec latency 3960.745 ms oleg438-client.virtnet: 1 7899 0.52 MB/sec execute 63 sec latency 4963.831 ms oleg438-client.virtnet: 1 7899 0.51 MB/sec execute 64 sec latency 5964.132 ms oleg438-client.virtnet: 1 7899 0.51 MB/sec execute 65 sec latency 6965.413 ms oleg438-client.virtnet: 1 7899 0.50 MB/sec execute 66 sec latency 7967.704 ms oleg438-client.virtnet: 1 7899 0.49 MB/sec execute 67 sec latency 8968.194 ms oleg438-client.virtnet: 1 7899 0.48 MB/sec execute 68 sec latency 9969.304 ms oleg438-client.virtnet: 1 7899 0.48 MB/sec execute 69 sec latency 10969.512 ms oleg438-client.virtnet: 1 7899 0.47 MB/sec execute 70 sec latency 11969.790 ms oleg438-client.virtnet: 1 7899 0.46 MB/sec execute 71 sec latency 12970.800 ms oleg438-client.virtnet: 1 7899 0.46 MB/sec execute 72 sec latency 13971.126 ms oleg438-client.virtnet: 1 7899 0.45 MB/sec execute 73 sec latency 14973.250 ms oleg438-client.virtnet: 1 7899 0.45 MB/sec execute 74 sec latency 15973.658 ms oleg438-client.virtnet: 1 7899 0.44 MB/sec execute 75 sec latency 16974.885 ms oleg438-client.virtnet: 1 7899 0.43 MB/sec execute 76 sec latency 17977.358 ms oleg438-client.virtnet: 1 7899 0.43 MB/sec execute 77 sec latency 18979.288 ms oleg438-client.virtnet: 1 7899 0.42 MB/sec execute 78 sec latency 19979.514 ms oleg438-client.virtnet: 1 7899 0.42 MB/sec execute 79 sec latency 20979.789 ms oleg438-client.virtnet: 1 7899 0.41 MB/sec execute 80 sec latency 21980.041 ms oleg438-client.virtnet: 1 7899 0.41 MB/sec execute 81 sec latency 22985.001 ms oleg438-client.virtnet: 1 7899 0.40 MB/sec execute 82 sec latency 23985.632 ms oleg438-client.virtnet: 1 7899 0.40 MB/sec execute 83 sec latency 24986.028 ms oleg438-client.virtnet: 1 7899 0.39 MB/sec execute 84 sec latency 25989.190 ms oleg438-client.virtnet: 1 7899 0.39 MB/sec execute 85 sec latency 26990.417 ms oleg438-client.virtnet: 1 7899 0.38 MB/sec execute 86 sec latency 27990.671 ms oleg438-client.virtnet: 1 7899 0.38 MB/sec execute 87 sec latency 28991.749 ms oleg438-client.virtnet: 1 7899 0.37 MB/sec execute 88 sec latency 29992.019 ms oleg438-client.virtnet: 1 7899 0.37 MB/sec execute 89 sec latency 30993.320 ms oleg438-client.virtnet: 1 7899 0.37 MB/sec execute 90 sec latency 31993.632 ms oleg438-client.virtnet: 1 7899 0.36 MB/sec execute 91 sec latency 33009.409 ms oleg438-client.virtnet: 1 7899 0.36 MB/sec execute 92 sec latency 34012.521 ms oleg438-client.virtnet: 1 7899 0.35 MB/sec execute 93 sec latency 35013.017 ms oleg438-client.virtnet: 1 7899 0.35 MB/sec execute 94 sec latency 36013.399 ms oleg438-client.virtnet: 1 7899 0.35 MB/sec execute 95 sec latency 37014.710 ms oleg438-client.virtnet: 1 7899 0.34 MB/sec execute 96 sec latency 38014.918 ms oleg438-client.virtnet: 1 7902 0.34 MB/sec execute 97 sec latency 38927.025 ms oleg438-client.virtnet: 1 7986 0.34 MB/sec execute 98 sec latency 74.201 ms oleg438-client.virtnet: 1 8045 0.34 MB/sec execute 99 sec latency 99.450 msoleg438-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 oleg438-client.virtnet: 1 8116 0.34 MB/sec execute 100 sec latency 81.146 ms oleg438-client.virtnet: 1 8247 0.34 MB/sec execute 101 sec latency 52.084 ms oleg438-client.virtnet: 1 8315 0.34 MB/sec execute 102 sec latency 56.597 ms oleg438-client.virtnet: 1 8387 0.34 MB/sec execute 103 sec latency 60.825 ms oleg438-client.virtnet: 1 8528 0.36 MB/sec execute 104 sec latency 97.983 ms oleg438-client.virtnet: 1 8590 0.36 MB/sec execute 105 sec latency 141.181 ms oleg438-client.virtnet: 1 8672 0.35 MB/sec execute 106 sec latency 80.668 ms oleg438-client.virtnet: 1 8768 0.35 MB/sec execute 107 sec latency 80.454 ms oleg438-client.virtnet: 1 8887 0.35 MB/sec execute 108 sec latency 61.397 ms oleg438-client.virtnet: 1 9018 0.35 MB/sec execute 109 sec latency 58.591 ms oleg438-client.virtnet: 1 9175 0.35 MB/sec execute 110 sec latency 73.546 ms oleg438-client.virtnet: 1 9311 0.34 MB/sec execute 111 sec latency 55.124 ms oleg438-client.virtnet: 1 9457 0.35 MB/sec execute 112 sec latency 71.208 ms oleg438-client.virtnet: 1 9532 0.35 MB/sec execute 113 sec latency 56.384 ms oleg438-client.virtnet: 1 9688 0.35 MB/sec execute 114 sec latency 47.702 ms oleg438-client.virtnet: 1 9879 0.38 MB/sec execute 115 sec latency 77.119 ms oleg438-client.virtnet: 1 10095 0.39 MB/sec execute 116 sec latency 58.021 ms oleg438-client.virtnet: 1 10362 0.40 MB/sec execute 117 sec latency 76.745 ms oleg438-client.virtnet: 1 10592 0.42 MB/sec execute 118 sec latency 49.300 ms oleg438-client.virtnet: 1 10772 0.42 MB/sec execute 119 sec latency 33.596 ms oleg438-client.virtnet: 1 cleanup 120 sec oleg438-client.virtnet: 1 cleanup 121 sec oleg438-client.virtnet: 0 cleanup 121 sec oleg438-client.virtnet: oleg438-client.virtnet: Operation Count AvgLat MaxLat oleg438-client.virtnet: ---------------------------------------- oleg438-client.virtnet: NTCreateX 1434 56.880 38927.008 oleg438-client.virtnet: Close 1082 7.125 30.826 oleg438-client.virtnet: Rename 67 46.035 107.553 oleg438-client.virtnet: Unlink 289 14.185 735.876 oleg438-client.virtnet: Qpathinfo 1334 7.934 112.985 oleg438-client.virtnet: Qfileinfo 245 0.587 9.219 oleg438-client.virtnet: Qfsinfo 265 1.076 25.476 oleg438-client.virtnet: Sfileinfo 116 31.058 83.326 oleg438-client.virtnet: Find 537 2.019 65.413 oleg438-client.virtnet: WriteX 759 5.299 61.805 oleg438-client.virtnet: ReadX 2549 0.066 72.002 oleg438-client.virtnet: LockX 6 5.955 11.941 oleg438-client.virtnet: UnlockX 6 4.535 6.540 oleg438-client.virtnet: Flush 99 36.546 101.233 oleg438-client.virtnet: oleg438-client.virtnet: Throughput 0.42185 MB/sec 1 clients 1 procs max_latency=38927.025 ms oleg438-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg438-client.virtnet at Tue Sep 8 01:26:07 EDT 2026 with return code 0 oleg438-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg438-client.virtnet oleg438-client.virtnet: /mnt/lustre/d70b.replay-single/oleg438-client.virtnet /mnt/lustre/d70b.replay-single/oleg438-client.virtnet oleg438-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg438-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg438-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg438-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg438-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg438-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg438-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg438-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg438-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg438-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg438-client.virtnet: removed directory 'clients/client0' oleg438-client.virtnet: removed directory 'clients' oleg438-client.virtnet: removed 'client.txt' oleg438-client.virtnet: /mnt/lustre/d70b.replay-single/oleg438-client.virtnet oleg438-client.virtnet: dbench successfully finished