== replay-dual test 26: dbench and tar with mds failover ========================================================== 14:32:06 (1767036726) Starting client oleg210-client.virtnet: -o user_xattr,flock 192.168.202.110@tcp:/lustre /mnt/lustre Started clients oleg210-client.virtnet: 192.168.202.110@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 44522 Started dbench loop with 44523 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Mon Dec 29 14:32:08 EST 2025 waiting for dbench pid 44555 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs failed to create barrier semaphore 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients 1 116 5.24 MB/sec warmup 1 sec latency 47.333 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3328 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 27648 3719168 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 4096 3738624 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 31744 7457792 1% /mnt/lustre 1 223 4.31 MB/sec warmup 2 sec latency 47.880 ms 1 341 4.09 MB/sec warmup 3 sec latency 37.124 ms 1 474 4.14 MB/sec warmup 4 sec latency 35.377 ms test_26 fail mds1 1 times Failing mds1 on oleg210-server 1 652 4.21 MB/sec warmup 5 sec latency 37.768 ms Stopping /mnt/lustre-mds1 (opts:) on oleg210-server 1 712 3.53 MB/sec warmup 6 sec latency 312.357 ms 14:32:15 (1767036735) shut down facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server 1 712 3.03 MB/sec warmup 7 sec latency 1312.543 ms 1 712 2.65 MB/sec warmup 8 sec latency 2312.846 ms 1 712 2.36 MB/sec warmup 9 sec latency 3313.115 ms 1 712 2.12 MB/sec warmup 10 sec latency 4313.350 ms 1 712 1.93 MB/sec warmup 11 sec latency 5313.581 ms 1 712 1.77 MB/sec warmup 12 sec latency 6313.809 ms 1 712 1.63 MB/sec warmup 13 sec latency 7314.015 ms 1 712 1.51 MB/sec warmup 14 sec latency 8314.214 ms 1 712 1.41 MB/sec warmup 15 sec latency 9314.425 ms 1 712 1.33 MB/sec warmup 16 sec latency 10314.609 ms Failover mds1 to oleg210-server 1 712 1.25 MB/sec warmup 17 sec latency 11314.752 ms mount facets: mds1 1 712 1.18 MB/sec warmup 18 sec latency 12314.932 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 712 1.12 MB/sec warmup 19 sec latency 13315.048 ms oleg210-server: oleg210-server.virtnet: executing set_default_debug -1 all pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-MDT0000 14:32:29 (1767036749) targets are mounted 14:32:29 (1767036749) facet_failover done 1 712 0.00 MB/sec execute 1 sec latency 15315.355 ms 1 712 0.00 MB/sec execute 2 sec latency 16315.531 ms 1 712 0.00 MB/sec execute 3 sec latency 17315.687 ms oleg210-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 803 0.07 MB/sec execute 4 sec latency 17416.868 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 923 0.11 MB/sec execute 5 sec latency 67.717 ms 1 1046 0.28 MB/sec execute 6 sec latency 65.422 ms 1 1223 0.27 MB/sec execute 7 sec latency 30.366 ms 1 1403 0.60 MB/sec execute 8 sec latency 51.077 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4096 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 50176 3591168 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 9216 3649536 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 59392 7240704 1% /mnt/lustre 1 1532 0.54 MB/sec execute 9 sec latency 127.437 ms 1 1644 0.50 MB/sec execute 10 sec latency 60.216 ms 1 1823 0.47 MB/sec execute 11 sec latency 34.167 ms test_26 fail mds1 2 times 1 1999 0.44 MB/sec execute 12 sec latency 70.658 ms Failing mds1 on oleg210-server Stopping /mnt/lustre-mds1 (opts:) on oleg210-server 1 2148 0.42 MB/sec execute 13 sec latency 32.369 ms 1 2164 0.39 MB/sec execute 14 sec latency 749.494 ms 14:32:43 (1767036763) shut down facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server 1 2164 0.37 MB/sec execute 15 sec latency 1749.666 ms 1 2164 0.34 MB/sec execute 16 sec latency 2749.814 ms 1 2164 0.32 MB/sec execute 17 sec latency 3749.922 ms 1 2164 0.31 MB/sec execute 18 sec latency 4750.093 ms 1 2164 0.29 MB/sec execute 19 sec latency 5750.262 ms 1 2164 0.28 MB/sec execute 20 sec latency 6750.455 ms 1 2164 0.26 MB/sec execute 21 sec latency 7750.633 ms 1 2164 0.25 MB/sec execute 22 sec latency 8750.818 ms 1 2164 0.24 MB/sec execute 23 sec latency 9751.008 ms 1 2164 0.23 MB/sec execute 24 sec latency 10751.221 ms Failover mds1 to oleg210-server mount facets: mds1 1 2164 0.22 MB/sec execute 25 sec latency 11751.421 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2164 0.21 MB/sec execute 26 sec latency 12751.697 ms 1 2164 0.20 MB/sec execute 27 sec latency 13751.847 ms oleg210-server: oleg210-server.virtnet: executing set_default_debug -1 all 1 2164 0.20 MB/sec execute 28 sec latency 14752.048 ms pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-MDT0000 14:32:57 (1767036777) targets are mounted 14:32:57 (1767036777) facet_failover done 1 2164 0.19 MB/sec execute 29 sec latency 15752.252 ms 1 2164 0.18 MB/sec execute 30 sec latency 16752.399 ms 1 2164 0.18 MB/sec execute 31 sec latency 17752.567 ms 1 2164 0.17 MB/sec execute 32 sec latency 18752.742 ms 1 2164 0.17 MB/sec execute 33 sec latency 19752.939 ms 1 2181 0.16 MB/sec execute 34 sec latency 20629.715 ms oleg210-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2368 0.19 MB/sec execute 35 sec latency 67.794 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2477 0.21 MB/sec execute 36 sec latency 60.177 ms 1 2566 0.21 MB/sec execute 37 sec latency 604.073 ms 1 2768 0.28 MB/sec execute 38 sec latency 788.155 ms 1 2982 0.32 MB/sec execute 39 sec latency 67.556 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4992 2203520 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 56320 3599360 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 19456 3572736 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 75776 7172096 2% /mnt/lustre 1 3237 0.33 MB/sec execute 40 sec latency 62.348 ms 1 3496 0.42 MB/sec execute 41 sec latency 34.006 ms 1 3627 0.41 MB/sec execute 42 sec latency 39.928 ms 1 3764 0.43 MB/sec execute 43 sec latency 35.991 ms test_26 fail mds1 3 times Failing mds1 on oleg210-server 1 3860 0.42 MB/sec execute 44 sec latency 39.138 ms Stopping /mnt/lustre-mds1 (opts:) on oleg210-server 1 3928 0.42 MB/sec execute 45 sec latency 399.875 ms 14:33:14 (1767036794) shut down facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server 1 3928 0.41 MB/sec execute 46 sec latency 1400.073 ms 1 3928 0.40 MB/sec execute 47 sec latency 2400.272 ms 1 3928 0.39 MB/sec execute 48 sec latency 3400.468 ms 1 3928 0.38 MB/sec execute 49 sec latency 4400.677 ms 1 3928 0.38 MB/sec execute 50 sec latency 5400.875 ms 1 3928 0.37 MB/sec execute 51 sec latency 6401.090 ms 1 3928 0.36 MB/sec execute 52 sec latency 7401.287 ms 1 3928 0.36 MB/sec execute 53 sec latency 8401.494 ms 1 3928 0.35 MB/sec execute 54 sec latency 9401.675 ms 1 3928 0.34 MB/sec execute 55 sec latency 10401.839 ms Failover mds1 to oleg210-server mount facets: mds1 1 3928 0.34 MB/sec execute 56 sec latency 11401.982 ms 1 3928 0.33 MB/sec execute 57 sec latency 12402.371 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3928 0.33 MB/sec execute 58 sec latency 13402.579 ms 1 3928 0.32 MB/sec execute 59 sec latency 14402.775 ms oleg210-server: oleg210-server.virtnet: executing set_default_debug -1 all 1 3928 0.31 MB/sec execute 60 sec latency 15402.988 ms pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-MDT0000 14:33:29 (1767036809) targets are mounted 14:33:29 (1767036809) facet_failover done 1 3928 0.31 MB/sec execute 61 sec latency 16403.200 ms 1 3928 0.30 MB/sec execute 62 sec latency 17403.395 ms 1 3928 0.30 MB/sec execute 63 sec latency 18403.615 ms 1 3928 0.29 MB/sec execute 64 sec latency 19403.779 ms 1 3958 0.29 MB/sec execute 65 sec latency 20050.972 ms oleg210-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4068 0.29 MB/sec execute 66 sec latency 32.131 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4208 0.28 MB/sec execute 67 sec latency 32.059 ms 1 4294 0.28 MB/sec execute 68 sec latency 166.869 ms 1 4395 0.28 MB/sec execute 69 sec latency 81.585 ms 1 4523 0.28 MB/sec execute 70 sec latency 72.588 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6016 2202496 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 58368 3698688 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 27648 3728384 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 86016 7427072 2% /mnt/lustre 1 4650 0.29 MB/sec execute 71 sec latency 61.401 ms 1 4794 0.29 MB/sec execute 72 sec latency 36.896 ms 1 4965 0.33 MB/sec execute 73 sec latency 283.507 ms test_26 fail mds1 4 times 1 5103 0.32 MB/sec execute 74 sec latency 94.085 ms Failing mds1 on oleg210-server Stopping /mnt/lustre-mds1 (opts:) on oleg210-server 1 5218 0.32 MB/sec execute 75 sec latency 84.377 ms 1 5239 0.32 MB/sec execute 76 sec latency 857.955 ms 14:33:44 (1767036824) shut down facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server 1 5239 0.31 MB/sec execute 77 sec latency 1858.135 ms 1 5239 0.31 MB/sec execute 78 sec latency 2858.309 ms 1 5239 0.31 MB/sec execute 79 sec latency 3858.509 ms 1 5239 0.30 MB/sec execute 80 sec latency 4858.716 ms 1 5239 0.30 MB/sec execute 81 sec latency 5858.921 ms 1 5239 0.29 MB/sec execute 82 sec latency 6859.093 ms 1 5239 0.29 MB/sec execute 83 sec latency 7859.287 ms 1 5239 0.29 MB/sec execute 84 sec latency 8859.497 ms 1 5239 0.28 MB/sec execute 85 sec latency 9859.717 ms 1 5239 0.28 MB/sec execute 86 sec latency 10859.915 ms Failover mds1 to oleg210-server mount facets: mds1 1 5239 0.28 MB/sec execute 87 sec latency 11860.155 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5239 0.27 MB/sec execute 88 sec latency 12860.380 ms 1 5239 0.27 MB/sec execute 89 sec latency 13860.692 ms oleg210-server: oleg210-server.virtnet: executing set_default_debug -1 all 1 5239 0.27 MB/sec execute 90 sec latency 14860.823 ms pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-MDT0000 14:33:59 (1767036839) targets are mounted 14:33:59 (1767036839) facet_failover done 1 5239 0.27 MB/sec execute 91 sec latency 15860.999 ms 1 5239 0.26 MB/sec execute 92 sec latency 16861.173 ms 1 5239 0.26 MB/sec execute 93 sec latency 17861.396 ms 1 5239 0.26 MB/sec execute 94 sec latency 18861.545 ms 1 5239 0.25 MB/sec execute 95 sec latency 19861.734 ms 1 5296 0.25 MB/sec execute 96 sec latency 20080.504 ms oleg210-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5422 0.25 MB/sec execute 97 sec latency 31.814 ms 1 5569 0.25 MB/sec execute 98 sec latency 134.505 ms 1 5716 0.25 MB/sec execute 99 sec latency 40.753 ms 1 cleanup 100 sec 1 cleanup 101 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6784 2201728 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 58368 3612672 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 24576 3629056 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 82944 7241728 2% /mnt/lustre 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 915 81.878 20629.700 Close 709 31.714 20080.491 Rename 36 29.521 45.358 Unlink 153 10.401 90.244 Qpathinfo 870 5.676 108.056 Qfileinfo 149 0.957 5.230 Qfsinfo 130 0.612 5.314 Sfileinfo 82 17.538 53.920 Find 307 2.910 24.377 WriteX 460 3.948 14.918 ReadX 1311 0.718 65.407 LockX 2 2.510 2.525 UnlockX 2 2.546 2.723 Flush 68 45.751 192.156 Throughput 0.248564 MB/sec 1 clients 1 procs max_latency=20629.715 ms stopping dbench on /mnt/lustre at Mon Dec 29 14:34:10 EST 2025 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Mon Dec 29 14:34:12 EST 2025 waiting for dbench pid 48497 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients test_26 fail mds1 5 times 1 130 5.76 MB/sec warmup 1 sec latency 54.541 ms Failing mds1 on oleg210-server Stopping /mnt/lustre-mds1 (opts:) on oleg210-server 1 235 4.47 MB/sec warmup 2 sec latency 41.233 ms 1 247 3.13 MB/sec warmup 3 sec latency 927.975 ms 14:34:15 (1767036855) shut down facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server 1 247 2.35 MB/sec warmup 4 sec latency 1928.189 ms 1 247 1.88 MB/sec warmup 5 sec latency 2928.501 ms 1 247 1.57 MB/sec warmup 6 sec latency 3928.782 ms 1 247 1.34 MB/sec warmup 7 sec latency 4929.021 ms 1 247 1.18 MB/sec warmup 8 sec latency 5929.249 ms 1 247 1.04 MB/sec warmup 9 sec latency 6929.501 ms 1 247 0.94 MB/sec warmup 10 sec latency 7929.758 ms 1 247 0.85 MB/sec warmup 11 sec latency 8929.956 ms 1 247 0.78 MB/sec warmup 12 sec latency 9930.190 ms 1 247 0.72 MB/sec warmup 13 sec latency 10930.422 ms Failover mds1 to oleg210-server mount facets: mds1 1 247 0.67 MB/sec warmup 14 sec latency 11930.703 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 247 0.63 MB/sec warmup 15 sec latency 12930.976 ms 1 247 0.59 MB/sec warmup 16 sec latency 13931.230 ms oleg210-server: oleg210-server.virtnet: executing set_default_debug -1 all 1 247 0.55 MB/sec warmup 17 sec latency 14931.457 ms pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-MDT0000 14:34:29 (1767036869) targets are mounted 14:34:29 (1767036869) facet_failover done 1 247 0.52 MB/sec warmup 18 sec latency 15931.655 ms 1 247 0.49 MB/sec warmup 19 sec latency 16931.855 ms 1 247 0.00 MB/sec execute 1 sec latency 18932.123 ms 1 323 1.17 MB/sec execute 2 sec latency 19281.589 ms oleg210-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 442 2.04 MB/sec execute 3 sec latency 38.712 ms 1 596 2.83 MB/sec execute 4 sec latency 42.862 ms 1 695 2.36 MB/sec execute 5 sec latency 153.759 ms 1 799 2.01 MB/sec execute 6 sec latency 69.726 ms 1 918 1.77 MB/sec execute 7 sec latency 79.901 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5248 2203264 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 20480 3703808 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 35840 3671040 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 56320 7374848 1% /mnt/lustre 1 1049 1.69 MB/sec execute 8 sec latency 53.461 ms 1 1198 1.52 MB/sec execute 9 sec latency 38.009 ms 1 1428 1.66 MB/sec execute 10 sec latency 28.913 ms test_26 fail mds1 6 times Failing mds1 on oleg210-server 1 1566 1.52 MB/sec execute 11 sec latency 117.854 ms Stopping /mnt/lustre-mds1 (opts:) on oleg210-server 1 1665 1.40 MB/sec execute 12 sec latency 264.658 ms 14:34:45 (1767036885) shut down facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server 1 1665 1.29 MB/sec execute 13 sec latency 1264.841 ms 1 1665 1.20 MB/sec execute 14 sec latency 2265.033 ms 1 1665 1.12 MB/sec execute 15 sec latency 3265.175 ms 1 1665 1.05 MB/sec execute 16 sec latency 4265.380 ms 1 1665 0.99 MB/sec execute 17 sec latency 5265.580 ms 1 1665 0.93 MB/sec execute 18 sec latency 6265.855 ms 1 1665 0.88 MB/sec execute 19 sec latency 7266.058 ms 1 1665 0.84 MB/sec execute 20 sec latency 8266.285 ms 1 1665 0.80 MB/sec execute 21 sec latency 9266.481 ms 1 1665 0.76 MB/sec execute 22 sec latency 10266.672 ms Failover mds1 to oleg210-server mount facets: mds1 1 1665 0.73 MB/sec execute 23 sec latency 11266.841 ms 1 1665 0.70 MB/sec execute 24 sec latency 12267.096 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1665 0.67 MB/sec execute 25 sec latency 13267.314 ms 1 1665 0.65 MB/sec execute 26 sec latency 14267.483 ms oleg210-server: oleg210-server.virtnet: executing set_default_debug -1 all pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-MDT0000 14:34:59 (1767036899) targets are mounted 14:34:59 (1767036899) facet_failover done 1 1665 0.62 MB/sec execute 27 sec latency 15267.721 ms 1 1665 0.60 MB/sec execute 28 sec latency 16267.905 ms 1 1665 0.58 MB/sec execute 29 sec latency 17268.146 ms 1 1665 0.56 MB/sec execute 30 sec latency 18268.348 ms 1 1665 0.54 MB/sec execute 31 sec latency 19268.559 ms 1 1692 0.53 MB/sec execute 32 sec latency 20002.434 ms oleg210-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1855 0.51 MB/sec execute 33 sec latency 30.471 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2000 0.50 MB/sec execute 34 sec latency 120.221 ms 1 2160 0.49 MB/sec execute 35 sec latency 33.466 ms 1 2345 0.51 MB/sec execute 36 sec latency 89.033 ms 1 2416 0.51 MB/sec execute 37 sec latency 104.458 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3584 2204928 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 21504 3712000 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 40960 3721216 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 62464 7433216 1% /mnt/lustre 1 2566 0.51 MB/sec execute 38 sec latency 126.289 ms 1 2594 0.50 MB/sec execute 39 sec latency 777.749 ms 1 2929 0.60 MB/sec execute 40 sec latency 65.950 ms test_26 fail mds1 7 times 1 3212 0.61 MB/sec execute 41 sec latency 55.673 ms Failing mds1 on oleg210-server Stopping /mnt/lustre-mds1 (opts:) on oleg210-server 1 3522 0.69 MB/sec execute 42 sec latency 24.281 ms 1 3529 0.67 MB/sec execute 43 sec latency 967.873 ms 14:35:15 (1767036915) shut down facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server 1 3529 0.66 MB/sec execute 44 sec latency 1968.048 ms 1 3529 0.64 MB/sec execute 45 sec latency 2968.224 ms 1 3529 0.63 MB/sec execute 46 sec latency 3968.428 ms 1 3529 0.62 MB/sec execute 47 sec latency 4968.594 ms 1 3529 0.60 MB/sec execute 48 sec latency 5968.756 ms 1 3529 0.59 MB/sec execute 49 sec latency 6968.979 ms 1 3529 0.58 MB/sec execute 50 sec latency 7969.204 ms 1 3529 0.57 MB/sec execute 51 sec latency 8969.395 ms 1 3529 0.56 MB/sec execute 52 sec latency 9969.576 ms 1 3529 0.55 MB/sec execute 53 sec latency 10969.746 ms Failover mds1 to oleg210-server mount facets: mds1 1 3529 0.54 MB/sec execute 54 sec latency 11969.951 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3529 0.53 MB/sec execute 55 sec latency 12970.156 ms 1 3529 0.52 MB/sec execute 56 sec latency 13970.381 ms oleg210-server: oleg210-server.virtnet: executing set_default_debug -1 all pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 1 3529 0.51 MB/sec execute 57 sec latency 14970.607 ms Started lustre-MDT0000 14:35:29 (1767036929) targets are mounted 14:35:29 (1767036929) facet_failover done 1 3529 0.50 MB/sec execute 58 sec latency 15970.798 ms 1 3529 0.49 MB/sec execute 59 sec latency 16970.988 ms 1 3529 0.48 MB/sec execute 60 sec latency 17971.159 ms 1 3529 0.47 MB/sec execute 61 sec latency 18971.329 ms 1 3529 0.47 MB/sec execute 62 sec latency 19971.445 ms 1 3624 0.46 MB/sec execute 63 sec latency 20321.701 ms oleg210-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3769 0.47 MB/sec execute 64 sec latency 35.081 ms 1 3864 0.47 MB/sec execute 65 sec latency 48.701 ms 1 3987 0.46 MB/sec execute 66 sec latency 39.006 ms 1 4130 0.46 MB/sec execute 67 sec latency 28.821 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 4250 0.45 MB/sec execute 68 sec latency 108.555 ms 1 4360 0.45 MB/sec execute 69 sec latency 83.678 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Dec 29 14:35:42 EST 2025 with return code 0 48497 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 48497 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished