== replay-dual test 26: dbench and tar with mds failover ========================================================== 10:58:26 (1736265506) Starting client oleg254-client.virtnet: -o user_xattr,flock oleg254-server@tcp:/lustre /mnt/lustre Started clients oleg254-client.virtnet: 192.168.202.154@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt) Started tar loop with pid 16345 Started dbench loop with 16346 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 Tue Jan 7 10:58:27 EST 2025 waiting for dbench pid 16370 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 1 263 9.92 MB/sec warmup 1 sec latency 36.591 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3328 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3674112 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3713024 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7387136 1% /mnt/lustre 1 507 8.77 MB/sec warmup 2 sec latency 23.962 ms 1 804 7.16 MB/sec warmup 3 sec latency 69.061 ms 1 1124 5.75 MB/sec warmup 4 sec latency 35.064 ms test_26 fail mds1 1 times Failing mds1 on oleg254-server Stopping /mnt/lustre-mds1 (opts:) on oleg254-server 1 1504 5.21 MB/sec warmup 5 sec latency 47.402 ms reboot facets: mds1 1 1558 4.35 MB/sec warmup 6 sec latency 893.805 ms 1 1558 3.73 MB/sec warmup 7 sec latency 1893.942 ms 1 1558 3.26 MB/sec warmup 8 sec latency 2894.107 ms 1 1558 2.90 MB/sec warmup 9 sec latency 3894.286 ms 1 1558 2.61 MB/sec warmup 10 sec latency 4894.480 ms 1 1558 2.37 MB/sec warmup 11 sec latency 5894.624 ms 1 1558 2.17 MB/sec warmup 12 sec latency 6894.803 ms 1 1558 2.01 MB/sec warmup 13 sec latency 7894.971 ms 1 1558 1.86 MB/sec warmup 14 sec latency 8895.132 ms 1 1558 1.74 MB/sec warmup 15 sec latency 9895.291 ms Failover mds1 to oleg254-server 1 1558 1.63 MB/sec warmup 16 sec latency 10895.491 ms mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1558 1.54 MB/sec warmup 17 sec latency 11895.738 ms 1 1558 1.45 MB/sec warmup 18 sec latency 12895.897 ms 1 1558 1.37 MB/sec warmup 19 sec latency 13896.068 ms oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all 8 1 1558 0.00 MB/sec execute 1 sec latency 15896.415 ms pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-MDT0000 1 1558 0.00 MB/sec execute 2 sec latency 16896.666 ms 1 1558 0.00 MB/sec execute 3 sec latency 17896.874 ms 1 1558 0.00 MB/sec execute 4 sec latency 18897.081 ms 1 1558 0.00 MB/sec execute 5 sec latency 19897.274 ms 1 1558 0.00 MB/sec execute 6 sec latency 20897.505 ms 1 1558 0.00 MB/sec execute 7 sec latency 21897.706 ms 1 1558 0.00 MB/sec execute 8 sec latency 22897.891 ms 1 1558 0.00 MB/sec execute 9 sec latency 23898.062 ms 1 1558 0.00 MB/sec execute 10 sec latency 24898.234 ms 1 1558 0.00 MB/sec execute 11 sec latency 25898.403 ms 1 1558 0.00 MB/sec execute 12 sec latency 26898.603 ms 1 1558 0.00 MB/sec execute 13 sec latency 27898.778 ms 1 1558 0.00 MB/sec execute 14 sec latency 28898.898 ms 1 1558 0.00 MB/sec execute 15 sec latency 29899.009 ms 1 1877 0.02 MB/sec execute 16 sec latency 29960.749 ms oleg254-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 2255 0.04 MB/sec execute 17 sec latency 40.305 ms 1 2577 0.16 MB/sec execute 18 sec latency 33.301 ms 1 3197 0.43 MB/sec execute 19 sec latency 38.123 ms 1 3693 0.63 MB/sec execute 20 sec latency 38.838 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4864 2203648 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 46080 3660800 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 13312 3682304 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 59392 7343104 1% /mnt/lustre 1 3967 0.66 MB/sec execute 21 sec latency 15.552 ms 1 4246 0.65 MB/sec execute 22 sec latency 48.163 ms 1 4505 0.64 MB/sec execute 23 sec latency 42.277 ms test_26 fail mds1 2 times Failing mds1 on oleg254-server Stopping /mnt/lustre-mds1 (opts:) on oleg254-server 1 4862 0.69 MB/sec execute 24 sec latency 33.282 ms reboot facets: mds1 1 5023 0.76 MB/sec execute 25 sec latency 751.234 ms 1 5023 0.73 MB/sec execute 26 sec latency 1751.420 ms 1 5023 0.71 MB/sec execute 27 sec latency 2751.615 ms 1 5023 0.68 MB/sec execute 28 sec latency 3751.763 ms 1 5023 0.66 MB/sec execute 29 sec latency 4751.923 ms 1 5023 0.63 MB/sec execute 30 sec latency 5752.091 ms 1 5023 0.61 MB/sec execute 31 sec latency 6752.299 ms 1 5023 0.60 MB/sec execute 32 sec latency 7752.505 ms 1 5023 0.58 MB/sec execute 33 sec latency 8752.700 ms 1 5023 0.56 MB/sec execute 34 sec latency 9752.870 ms Failover mds1 to oleg254-server 1 5023 0.54 MB/sec execute 35 sec latency 10752.977 ms mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5023 0.53 MB/sec execute 36 sec latency 11753.099 ms 1 5023 0.51 MB/sec execute 37 sec latency 12753.258 ms 1 5023 0.50 MB/sec execute 38 sec latency 13753.437 ms oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all 8 1 5023 0.49 MB/sec execute 39 sec latency 14753.573 ms pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-MDT0000 1 5023 0.48 MB/sec execute 40 sec latency 15753.729 ms 1 5023 0.46 MB/sec execute 41 sec latency 16753.895 ms 1 5227 0.46 MB/sec execute 42 sec latency 16968.000 ms oleg254-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 5567 0.45 MB/sec execute 43 sec latency 41.503 ms 1 5955 0.48 MB/sec execute 44 sec latency 38.539 ms 1 6473 0.59 MB/sec execute 45 sec latency 26.914 ms 1 6964 0.63 MB/sec execute 46 sec latency 40.161 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6784 2201728 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 51200 3686400 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 16384 3717120 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 67584 7403520 1% /mnt/lustre 1 7351 0.70 MB/sec execute 47 sec latency 17.768 ms 1 7565 0.69 MB/sec execute 48 sec latency 18.553 ms 1 7839 0.68 MB/sec execute 49 sec latency 51.469 ms test_26 fail mds1 3 times Failing mds1 on oleg254-server 1 8099 0.68 MB/sec execute 50 sec latency 34.958 ms Stopping /mnt/lustre-mds1 (opts:) on oleg254-server 1 8298 0.69 MB/sec execute 51 sec latency 484.013 ms reboot facets: mds1 1 8298 0.68 MB/sec execute 52 sec latency 1484.193 ms 1 8298 0.66 MB/sec execute 53 sec latency 2484.416 ms 1 8298 0.65 MB/sec execute 54 sec latency 3484.587 ms 1 8298 0.64 MB/sec execute 55 sec latency 4484.767 ms 1 8298 0.63 MB/sec execute 56 sec latency 5484.929 ms 1 8298 0.62 MB/sec execute 57 sec latency 6485.078 ms 1 8298 0.61 MB/sec execute 58 sec latency 7485.302 ms 1 8298 0.60 MB/sec execute 59 sec latency 8485.512 ms 1 8298 0.59 MB/sec execute 60 sec latency 9485.656 ms 1 8298 0.58 MB/sec execute 61 sec latency 10485.799 ms Failover mds1 to oleg254-server mount facets: mds1 1 8298 0.57 MB/sec execute 62 sec latency 11485.969 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 8298 0.56 MB/sec execute 63 sec latency 12486.192 ms 1 8298 0.55 MB/sec execute 64 sec latency 13486.420 ms 1 8298 0.54 MB/sec execute 65 sec latency 14486.580 ms 1 8298 0.53 MB/sec execute 66 sec latency 15486.735 ms 1 8298 0.52 MB/sec execute 67 sec latency 16486.858 ms oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-MDT0000 1 8298 0.52 MB/sec execute 68 sec latency 17487.025 ms 1 8298 0.51 MB/sec execute 69 sec latency 18487.237 ms 1 8298 0.50 MB/sec execute 70 sec latency 19487.417 ms 1 8298 0.50 MB/sec execute 71 sec latency 20487.556 ms 1 8298 0.49 MB/sec execute 72 sec latency 21487.711 ms 1 8298 0.48 MB/sec execute 73 sec latency 22487.881 ms 1 8298 0.48 MB/sec execute 74 sec latency 23488.054 ms 1 8298 0.47 MB/sec execute 75 sec latency 24488.216 ms 1 8298 0.46 MB/sec execute 76 sec latency 25488.429 ms 1 8298 0.46 MB/sec execute 77 sec latency 26488.562 ms 1 8298 0.45 MB/sec execute 78 sec latency 27488.741 ms 1 8298 0.45 MB/sec execute 79 sec latency 28488.919 ms 1 8298 0.44 MB/sec execute 80 sec latency 29489.081 ms 1 8527 0.47 MB/sec execute 81 sec latency 29997.520 ms oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 8835 0.47 MB/sec execute 82 sec latency 40.398 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 9254 0.47 MB/sec execute 83 sec latency 30.350 ms 1 9608 0.49 MB/sec execute 84 sec latency 37.443 ms 1 10288 0.55 MB/sec execute 85 sec latency 33.004 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 8832 2199680 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 52224 3680256 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 18432 3714048 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 70656 7394304 1% /mnt/lustre 1 10761 0.59 MB/sec execute 86 sec latency 22.952 ms 1 11022 0.60 MB/sec execute 87 sec latency 31.696 ms 1 11324 0.60 MB/sec execute 88 sec latency 15.911 ms test_26 fail mds1 4 times 1 11566 0.59 MB/sec execute 89 sec latency 56.014 ms Failing mds1 on oleg254-server Stopping /mnt/lustre-mds1 (opts:) on oleg254-server 1 11795 0.60 MB/sec execute 90 sec latency 326.676 ms reboot facets: mds1 1 11795 0.60 MB/sec execute 91 sec latency 1326.838 ms 1 11795 0.59 MB/sec execute 92 sec latency 2327.028 ms 1 11795 0.58 MB/sec execute 93 sec latency 3327.234 ms 1 11795 0.58 MB/sec execute 94 sec latency 4327.502 ms 1 11795 0.57 MB/sec execute 95 sec latency 5327.705 ms 1 11795 0.57 MB/sec execute 96 sec latency 6327.870 ms 1 11795 0.56 MB/sec execute 97 sec latency 7328.042 ms 1 11795 0.55 MB/sec execute 98 sec latency 8328.227 ms 1 11795 0.55 MB/sec execute 99 sec latency 9328.450 ms 1 cleanup 100 sec Failover mds1 to oleg254-server mount facets: mds1 1 cleanup 101 sec Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-MDT0000 1 cleanup 106 sec 1 cleanup 107 sec 0 cleanup 107 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1774 51.301 29997.507 Close 1293 1.449 4.001 Rename 74 10.461 15.737 Unlink 363 4.054 13.662 Qpathinfo 1614 2.005 10.825 Qfileinfo 278 0.359 2.273 Qfsinfo 299 0.384 2.712 Sfileinfo 139 127.448 16999.174 Find 622 1.037 9.531 WriteX 879 1.776 5.145 ReadX 2763 0.075 27.262 LockX 6 1.395 1.550 UnlockX 6 1.433 1.705 Flush 128 21.563 56.001 Throughput 0.547895 MB/sec 1 clients 1 procs max_latency=29997.520 ms stopping dbench on /mnt/lustre at Tue Jan 7 11:00:35 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 oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Tue Jan 7 11:00:36 EST 2025 waiting for dbench pid 20651 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 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients 1 271 10.18 MB/sec warmup 1 sec latency 23.210 ms 1 542 9.55 MB/sec warmup 2 sec latency 18.592 ms 1 853 7.19 MB/sec warmup 3 sec latency 84.071 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 10496 2198016 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 15360 3367936 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 52224 3297280 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 67584 6665216 2% /mnt/lustre 1 1179 5.75 MB/sec warmup 4 sec latency 33.976 ms 1 1616 5.23 MB/sec warmup 5 sec latency 35.580 ms 1 2015 4.42 MB/sec warmup 6 sec latency 36.306 ms test_26 fail mds1 5 times 1 2416 4.01 MB/sec warmup 7 sec latency 35.081 ms Failing mds1 on oleg254-server Stopping /mnt/lustre-mds1 (opts:) on oleg254-server 1 2622 3.63 MB/sec warmup 8 sec latency 451.959 ms reboot facets: mds1 1 2622 3.23 MB/sec warmup 9 sec latency 1452.138 ms 1 2622 2.91 MB/sec warmup 10 sec latency 2452.310 ms 1 2622 2.64 MB/sec warmup 11 sec latency 3452.473 ms 1 2622 2.42 MB/sec warmup 12 sec latency 4452.646 ms 1 2622 2.24 MB/sec warmup 13 sec latency 5452.815 ms 1 2622 2.08 MB/sec warmup 14 sec latency 6452.976 ms 1 2622 1.94 MB/sec warmup 15 sec latency 7453.173 ms 1 2622 1.82 MB/sec warmup 16 sec latency 8453.361 ms 1 2622 1.71 MB/sec warmup 17 sec latency 9453.518 ms 1 2622 1.62 MB/sec warmup 18 sec latency 10453.709 ms Failover mds1 to oleg254-server mount facets: mds1 1 2622 1.53 MB/sec warmup 19 sec latency 11453.890 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2622 0.00 MB/sec execute 1 sec latency 13454.196 ms 1 2622 0.00 MB/sec execute 2 sec latency 14454.410 ms 1 2622 0.00 MB/sec execute 3 sec latency 15454.578 ms 1 2622 0.00 MB/sec execute 4 sec latency 16454.764 ms oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 1 2622 0.00 MB/sec execute 5 sec latency 17454.919 ms Started lustre-MDT0000 1 2622 0.00 MB/sec execute 6 sec latency 18455.081 ms 1 2622 0.00 MB/sec execute 7 sec latency 19455.211 ms 1 2622 0.00 MB/sec execute 8 sec latency 20455.475 ms 1 2622 0.00 MB/sec execute 9 sec latency 21455.623 ms 1 2622 0.00 MB/sec execute 10 sec latency 22455.771 ms 1 2622 0.00 MB/sec execute 11 sec latency 23455.930 ms 1 2622 0.00 MB/sec execute 12 sec latency 24456.096 ms 1 2622 0.00 MB/sec execute 13 sec latency 25456.269 ms 1 2622 0.00 MB/sec execute 14 sec latency 26456.467 ms 1 2622 0.00 MB/sec execute 15 sec latency 27456.616 ms 1 2622 0.00 MB/sec execute 16 sec latency 28456.769 ms 1 2622 0.00 MB/sec execute 17 sec latency 29456.867 ms 1 2995 0.25 MB/sec execute 18 sec latency 29877.705 ms oleg254-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 3620 0.50 MB/sec execute 19 sec latency 42.490 ms 1 3931 0.55 MB/sec execute 20 sec latency 13.642 ms 1 4236 0.53 MB/sec execute 21 sec latency 81.062 ms 1 4505 0.54 MB/sec execute 22 sec latency 93.451 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 10368 2198144 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 24576 3720192 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 67584 3676160 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 92160 7396352 2% /mnt/lustre 1 4971 0.70 MB/sec execute 23 sec latency 24.139 ms 1 5271 0.68 MB/sec execute 24 sec latency 47.768 ms 1 5666 0.67 MB/sec execute 25 sec latency 40.602 ms test_26 fail mds1 6 times 1 6036 0.72 MB/sec execute 26 sec latency 36.525 ms Failing mds1 on oleg254-server Stopping /mnt/lustre-mds1 (opts:) on oleg254-server 1 6337 0.82 MB/sec execute 27 sec latency 482.705 ms reboot facets: mds1 1 6337 0.79 MB/sec execute 28 sec latency 1482.853 ms 1 6337 0.76 MB/sec execute 29 sec latency 2483.015 ms 1 6337 0.73 MB/sec execute 30 sec latency 3483.200 ms 1 6337 0.71 MB/sec execute 31 sec latency 4483.369 ms 1 6337 0.69 MB/sec execute 32 sec latency 5483.569 ms 1 6337 0.67 MB/sec execute 33 sec latency 6483.777 ms 1 6337 0.65 MB/sec execute 34 sec latency 7483.975 ms 1 6337 0.63 MB/sec execute 35 sec latency 8484.139 ms 1 6337 0.61 MB/sec execute 36 sec latency 9484.294 ms 1 6337 0.59 MB/sec execute 37 sec latency 10484.510 ms Failover mds1 to oleg254-server mount facets: mds1 1 6337 0.58 MB/sec execute 38 sec latency 11484.728 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 6337 0.56 MB/sec execute 39 sec latency 12484.924 ms 1 6337 0.55 MB/sec execute 40 sec latency 13485.120 ms 1 6337 0.54 MB/sec execute 41 sec latency 14485.281 ms 1 6337 0.52 MB/sec execute 42 sec latency 15485.488 ms oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all 8 1 6337 0.51 MB/sec execute 43 sec latency 16485.652 ms pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-MDT0000 1 6765 0.55 MB/sec execute 44 sec latency 16759.313 ms 1 7250 0.64 MB/sec execute 45 sec latency 15.381 ms oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 7515 0.65 MB/sec execute 46 sec latency 16.156 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 7783 0.65 MB/sec execute 47 sec latency 71.816 ms 1 8031 0.64 MB/sec execute 48 sec latency 45.027 ms 1 8432 0.68 MB/sec execute 49 sec latency 24.590 ms 1 8770 0.71 MB/sec execute 50 sec latency 44.416 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 6656 2201728 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 20480 3730432 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 62464 3675136 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 82944 7405568 2% /mnt/lustre 1 9135 0.70 MB/sec execute 51 sec latency 48.884 ms 1 9537 0.72 MB/sec execute 52 sec latency 54.435 ms test_26 fail mds1 7 times 1 10086 0.81 MB/sec execute 53 sec latency 51.373 ms Failing mds1 on oleg254-server Stopping /mnt/lustre-mds1 (opts:) on oleg254-server 1 10629 0.88 MB/sec execute 54 sec latency 153.460 ms reboot facets: mds1 1 10629 0.86 MB/sec execute 55 sec latency 1153.615 ms 1 10629 0.85 MB/sec execute 56 sec latency 2153.777 ms 1 10629 0.83 MB/sec execute 57 sec latency 3153.943 ms 1 10629 0.82 MB/sec execute 58 sec latency 4154.139 ms 1 10629 0.81 MB/sec execute 59 sec latency 5154.326 ms 1 10629 0.79 MB/sec execute 60 sec latency 6154.473 ms 1 10629 0.78 MB/sec execute 61 sec latency 7154.652 ms 1 10629 0.77 MB/sec execute 62 sec latency 8154.805 ms 1 10629 0.75 MB/sec execute 63 sec latency 9154.999 ms 1 10629 0.74 MB/sec execute 64 sec latency 10155.168 ms Failover mds1 to oleg254-server mount facets: mds1 1 10629 0.73 MB/sec execute 65 sec latency 11155.351 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 10629 0.72 MB/sec execute 66 sec latency 12155.558 ms 1 10629 0.71 MB/sec execute 67 sec latency 13155.726 ms 1 10629 0.70 MB/sec execute 68 sec latency 14155.878 ms 1 10629 0.69 MB/sec execute 69 sec latency 15156.059 ms 1 10629 0.68 MB/sec execute 70 sec latency 16156.220 ms 1 10629 0.67 MB/sec execute 71 sec latency 17156.359 ms oleg254-server: oleg254-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-MDT0000 1 10788 0.67 MB/sec execute 72 sec latency 17651.776 ms 1 11064 0.67 MB/sec execute 73 sec latency 16.992 ms oleg254-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 11327 0.67 MB/sec execute 74 sec latency 75.911 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 11561 0.67 MB/sec execute 75 sec latency 74.023 ms 1 11913 0.68 MB/sec execute 76 sec latency 26.381 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Tue Jan 7 11:02:13 EST 2025 with return code 0 20651 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 20651 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished