== replay-dual test 26: dbench and tar with mds failover ========================================================== 12:47:52 (1752511672) Starting client oleg141-client.virtnet: -o user_xattr,flock 192.168.201.141@tcp:/lustre /mnt/lustre Started clients oleg141-client.virtnet: 192.168.201.141@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 44531 Started dbench loop with 44532 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 Jul 14 12:47:55 EDT 2025 waiting for dbench pid 44572 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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3456 2205184 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3705856 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3750912 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7456768 1% /mnt/lustre 1 111 5.24 MB/sec warmup 1 sec latency 52.020 ms 1 213 4.15 MB/sec warmup 2 sec latency 95.693 ms 1 331 4.00 MB/sec warmup 3 sec latency 39.227 ms test_26 fail mds1 1 times 1 453 3.98 MB/sec warmup 4 sec latency 36.955 ms Failing mds1 on oleg141-server Stopping /mnt/lustre-mds1 (opts:) on oleg141-server 1 600 4.19 MB/sec warmup 5 sec latency 110.164 ms 1 600 3.49 MB/sec warmup 6 sec latency 1110.363 ms 12:48:01 (1752511681) shut down facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server 1 600 3.00 MB/sec warmup 7 sec latency 2110.548 ms 1 600 2.62 MB/sec warmup 8 sec latency 3110.760 ms 1 600 2.33 MB/sec warmup 9 sec latency 4110.955 ms 1 600 2.10 MB/sec warmup 10 sec latency 5111.240 ms 1 600 1.91 MB/sec warmup 11 sec latency 6111.451 ms 1 600 1.75 MB/sec warmup 12 sec latency 7111.642 ms 1 600 1.61 MB/sec warmup 13 sec latency 8111.806 ms 1 600 1.50 MB/sec warmup 14 sec latency 9111.983 ms 1 600 1.40 MB/sec warmup 15 sec latency 10112.226 ms 1 600 1.31 MB/sec warmup 16 sec latency 11112.444 ms Failover mds1 to oleg141-server mount facets: mds1 1 600 1.23 MB/sec warmup 17 sec latency 12112.666 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 600 1.16 MB/sec warmup 18 sec latency 13112.854 ms 1 600 1.10 MB/sec warmup 19 sec latency 14113.059 ms oleg141-server: oleg141-server.virtnet: executing set_default_debug -1 all pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1 Started lustre-MDT0000 12:48:16 (1752511696) targets are mounted 12:48:16 (1752511696) facet_failover done 1 600 0.00 MB/sec execute 1 sec latency 16113.360 ms 1 600 0.00 MB/sec execute 2 sec latency 17113.497 ms 1 606 0.00 MB/sec execute 3 sec latency 17994.655 ms oleg141-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 716 0.07 MB/sec execute 4 sec latency 79.241 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 801 0.10 MB/sec execute 5 sec latency 60.553 ms 1 916 0.13 MB/sec execute 6 sec latency 50.327 ms 1 1011 0.19 MB/sec execute 7 sec latency 66.991 ms 1 1159 0.26 MB/sec execute 8 sec latency 57.914 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3840 2204672 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 46080 3594240 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 10240 3665920 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 56320 7260160 1% /mnt/lustre 1 1274 0.24 MB/sec execute 9 sec latency 39.300 ms 1 1463 0.51 MB/sec execute 10 sec latency 52.883 ms 1 1564 0.47 MB/sec execute 11 sec latency 54.284 ms 1 1634 0.43 MB/sec execute 12 sec latency 71.290 ms test_26 fail mds1 2 times Failing mds1 on oleg141-server 1 1803 0.41 MB/sec execute 13 sec latency 39.352 ms Stopping /mnt/lustre-mds1 (opts:) on oleg141-server 1 1902 0.39 MB/sec execute 14 sec latency 257.960 ms 12:48:30 (1752511710) shut down facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server 1 1902 0.36 MB/sec execute 15 sec latency 1258.148 ms 1 1902 0.34 MB/sec execute 16 sec latency 2258.370 ms 1 1902 0.32 MB/sec execute 17 sec latency 3258.613 ms 1 1902 0.30 MB/sec execute 18 sec latency 4258.763 ms 1 1902 0.29 MB/sec execute 19 sec latency 5258.972 ms 1 1902 0.27 MB/sec execute 20 sec latency 6259.197 ms 1 1902 0.26 MB/sec execute 21 sec latency 7259.452 ms 1 1902 0.25 MB/sec execute 22 sec latency 8259.636 ms 1 1902 0.24 MB/sec execute 23 sec latency 9259.799 ms 1 1902 0.23 MB/sec execute 24 sec latency 10260.007 ms Failover mds1 to oleg141-server 1 1902 0.22 MB/sec execute 25 sec latency 11260.167 ms mount facets: mds1 1 1902 0.21 MB/sec execute 26 sec latency 12260.369 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1902 0.20 MB/sec execute 27 sec latency 13260.573 ms 1 1902 0.19 MB/sec execute 28 sec latency 14260.777 ms oleg141-server: oleg141-server.virtnet: executing set_default_debug -1 all 1 1902 0.19 MB/sec execute 29 sec latency 15260.991 ms pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1 Started lustre-MDT0000 12:48:44 (1752511724) targets are mounted 12:48:44 (1752511724) facet_failover done 1 1902 0.18 MB/sec execute 30 sec latency 16261.176 ms 1 1902 0.18 MB/sec execute 31 sec latency 17261.405 ms 1 1902 0.17 MB/sec execute 32 sec latency 18261.598 ms 1 1902 0.17 MB/sec execute 33 sec latency 19261.718 ms oleg141-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2024 0.16 MB/sec execute 34 sec latency 19320.080 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2177 0.17 MB/sec execute 35 sec latency 33.492 ms 1 2350 0.19 MB/sec execute 36 sec latency 138.747 ms 1 2440 0.19 MB/sec execute 37 sec latency 93.450 ms 1 2622 0.21 MB/sec execute 38 sec latency 39.979 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4736 2203776 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 60416 3567616 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 13312 3622912 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 73728 7190528 2% /mnt/lustre 1 2929 0.32 MB/sec execute 39 sec latency 101.895 ms 1 3198 0.33 MB/sec execute 40 sec latency 56.983 ms 1 3416 0.37 MB/sec execute 41 sec latency 42.805 ms 1 3646 0.42 MB/sec execute 42 sec latency 30.293 ms test_26 fail mds1 3 times Failing mds1 on oleg141-server 1 3800 0.44 MB/sec execute 43 sec latency 34.935 ms Stopping /mnt/lustre-mds1 (opts:) on oleg141-server 1 3872 0.43 MB/sec execute 44 sec latency 445.566 ms 12:49:00 (1752511740) shut down facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server 1 3872 0.42 MB/sec execute 45 sec latency 1445.793 ms 1 3872 0.41 MB/sec execute 46 sec latency 2445.980 ms 1 3872 0.40 MB/sec execute 47 sec latency 3446.286 ms 1 3872 0.39 MB/sec execute 48 sec latency 4446.469 ms 1 3872 0.38 MB/sec execute 49 sec latency 5446.638 ms 1 3872 0.38 MB/sec execute 50 sec latency 6446.808 ms 1 3872 0.37 MB/sec execute 51 sec latency 7446.984 ms 1 3872 0.36 MB/sec execute 52 sec latency 8447.216 ms 1 3872 0.35 MB/sec execute 53 sec latency 9447.411 ms 1 3872 0.35 MB/sec execute 54 sec latency 10447.604 ms Failover mds1 to oleg141-server 1 3872 0.34 MB/sec execute 55 sec latency 11447.724 ms mount facets: mds1 1 3872 0.34 MB/sec execute 56 sec latency 12447.843 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3872 0.33 MB/sec execute 57 sec latency 13448.024 ms 1 3872 0.32 MB/sec execute 58 sec latency 14448.265 ms oleg141-server: oleg141-server.virtnet: executing set_default_debug -1 all 1 3872 0.32 MB/sec execute 59 sec latency 15448.679 ms pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1 Started lustre-MDT0000 12:49:15 (1752511755) targets are mounted 12:49:15 (1752511755) facet_failover done 1 3872 0.31 MB/sec execute 60 sec latency 16448.901 ms 1 3872 0.31 MB/sec execute 61 sec latency 17449.072 ms 1 3872 0.30 MB/sec execute 62 sec latency 18449.221 ms 1 3872 0.30 MB/sec execute 63 sec latency 19449.394 ms 1 3872 0.29 MB/sec execute 64 sec latency 20449.601 ms 1 3942 0.29 MB/sec execute 65 sec latency 20783.905 ms oleg141-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 4055 0.29 MB/sec execute 66 sec latency 34.051 ms 1 4184 0.29 MB/sec execute 67 sec latency 29.118 ms 1 4289 0.29 MB/sec execute 68 sec latency 179.976 ms 1 4395 0.28 MB/sec execute 69 sec latency 112.274 ms 1 4521 0.28 MB/sec execute 70 sec latency 88.456 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5760 2202752 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 63488 3585024 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 15360 3646464 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 78848 7231488 2% /mnt/lustre 1 4650 0.30 MB/sec execute 71 sec latency 59.724 ms 1 4796 0.29 MB/sec execute 72 sec latency 46.264 ms 1 5007 0.33 MB/sec execute 73 sec latency 39.753 ms test_26 fail mds1 4 times Failing mds1 on oleg141-server 1 5123 0.33 MB/sec execute 74 sec latency 120.217 ms Stopping /mnt/lustre-mds1 (opts:) on oleg141-server 1 5208 0.32 MB/sec execute 75 sec latency 260.482 ms 1 5208 0.32 MB/sec execute 76 sec latency 1260.849 ms 12:49:31 (1752511771) shut down facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server 1 5208 0.32 MB/sec execute 77 sec latency 2261.056 ms 1 5208 0.31 MB/sec execute 78 sec latency 3261.271 ms 1 5208 0.31 MB/sec execute 79 sec latency 4261.446 ms 1 5208 0.30 MB/sec execute 80 sec latency 5261.644 ms 1 5208 0.30 MB/sec execute 81 sec latency 6261.836 ms 1 5208 0.30 MB/sec execute 82 sec latency 7262.001 ms 1 5208 0.29 MB/sec execute 83 sec latency 8262.223 ms 1 5208 0.29 MB/sec execute 84 sec latency 9262.445 ms 1 5208 0.29 MB/sec execute 85 sec latency 10262.643 ms 1 5208 0.28 MB/sec execute 86 sec latency 11262.870 ms Failover mds1 to oleg141-server mount facets: mds1 1 5208 0.28 MB/sec execute 87 sec latency 12263.078 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5208 0.28 MB/sec execute 88 sec latency 13263.281 ms 1 5208 0.27 MB/sec execute 89 sec latency 14263.486 ms oleg141-server: oleg141-server.virtnet: executing set_default_debug -1 all pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1 1 5208 0.27 MB/sec execute 90 sec latency 15263.674 ms Started lustre-MDT0000 12:49:45 (1752511785) targets are mounted 12:49:45 (1752511785) facet_failover done 1 5208 0.27 MB/sec execute 91 sec latency 16263.836 ms 1 5208 0.26 MB/sec execute 92 sec latency 17263.976 ms 1 5208 0.26 MB/sec execute 93 sec latency 18264.094 ms 1 5227 0.26 MB/sec execute 94 sec latency 19112.500 ms oleg141-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 5360 0.26 MB/sec execute 95 sec latency 34.823 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5474 0.26 MB/sec execute 96 sec latency 193.685 ms 1 5640 0.26 MB/sec execute 97 sec latency 30.722 ms 1 5787 0.25 MB/sec execute 98 sec latency 36.616 ms 1 5919 0.26 MB/sec execute 99 sec latency 189.700 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6656 2201856 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 65536 3584000 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 16384 3617792 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 81920 7201792 2% /mnt/lustre 1 cleanup 100 sec 1 cleanup 101 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 953 58.928 19320.061 Close 740 55.858 20783.882 Rename 40 29.594 49.204 Unlink 160 9.813 52.868 Qpathinfo 895 5.783 104.505 Qfileinfo 157 0.872 5.058 Qfsinfo 143 1.052 64.586 Sfileinfo 94 19.708 41.926 Find 324 2.860 51.366 WriteX 485 3.798 13.321 ReadX 1344 0.790 57.896 LockX 2 2.934 3.036 UnlockX 2 2.856 3.015 Flush 76 48.147 193.669 Throughput 0.263044 MB/sec 1 clients 1 procs max_latency=20783.905 ms stopping dbench on /mnt/lustre at Mon Jul 14 12:49:56 EDT 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 test_26 fail mds1 5 times Failing mds1 on oleg141-server Stopping /mnt/lustre-mds1 (opts:) on oleg141-server '/usr/share/dbench/client.txt' -> 'client.txt' 12:50:01 (1752511801) shut down facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server Failover mds1 to oleg141-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg141-server: oleg141-server.virtnet: executing set_default_debug -1 all pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1 Started lustre-MDT0000 12:50:15 (1752511815) targets are mounted 12:50:15 (1752511815) facet_failover done running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Mon Jul 14 12:50:19 EDT 2025 waiting for dbench pid 48976 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 oleg141-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 1 129 5.76 MB/sec warmup 1 sec latency 56.962 ms 1 255 4.83 MB/sec warmup 2 sec latency 42.940 ms 1 382 4.52 MB/sec warmup 3 sec latency 38.963 ms 1 522 4.51 MB/sec warmup 4 sec latency 36.167 ms 1 669 4.23 MB/sec warmup 5 sec latency 208.100 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5504 2203008 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 90112 3637248 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 15360 3701760 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 105472 7339008 2% /mnt/lustre 1 747 3.55 MB/sec warmup 6 sec latency 142.357 ms 1 873 3.09 MB/sec warmup 7 sec latency 95.086 ms 1 970 2.73 MB/sec warmup 8 sec latency 148.177 ms test_26 fail mds1 6 times 1 1130 2.55 MB/sec warmup 9 sec latency 124.214 ms Failing mds1 on oleg141-server Stopping /mnt/lustre-mds1 (opts:) on oleg141-server 1 1244 2.31 MB/sec warmup 10 sec latency 37.092 ms 1 1275 2.10 MB/sec warmup 11 sec latency 694.919 ms 12:50:31 (1752511831) shut down facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server 1 1275 1.93 MB/sec warmup 12 sec latency 1695.143 ms 1 1275 1.78 MB/sec warmup 13 sec latency 2695.349 ms 1 1275 1.65 MB/sec warmup 14 sec latency 3695.555 ms 1 1275 1.54 MB/sec warmup 15 sec latency 4695.731 ms 1 1275 1.45 MB/sec warmup 16 sec latency 5695.914 ms 1 1275 1.36 MB/sec warmup 17 sec latency 6696.087 ms 1 1275 1.29 MB/sec warmup 18 sec latency 7696.252 ms 1 1275 1.22 MB/sec warmup 19 sec latency 8696.421 ms 1 1275 0.00 MB/sec execute 1 sec latency 10696.724 ms Failover mds1 to oleg141-server mount facets: mds1 1 1275 0.00 MB/sec execute 2 sec latency 11697.184 ms 1 1275 0.00 MB/sec execute 3 sec latency 12697.463 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1275 0.00 MB/sec execute 4 sec latency 13697.679 ms 1 1275 0.00 MB/sec execute 5 sec latency 14698.469 ms oleg141-server: oleg141-server.virtnet: executing set_default_debug -1 all 1 1275 0.00 MB/sec execute 6 sec latency 15698.705 ms pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1 Started lustre-MDT0000 12:50:46 (1752511846) targets are mounted 12:50:46 (1752511846) facet_failover done 1 1275 0.00 MB/sec execute 7 sec latency 16698.931 ms 1 1275 0.00 MB/sec execute 8 sec latency 17699.212 ms 1 1275 0.00 MB/sec execute 9 sec latency 18699.438 ms 1 1275 0.00 MB/sec execute 10 sec latency 19699.578 ms 1 1318 0.09 MB/sec execute 11 sec latency 20369.713 ms oleg141-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1481 0.24 MB/sec execute 12 sec latency 101.961 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1588 0.23 MB/sec execute 13 sec latency 200.558 ms 1 1671 0.22 MB/sec execute 14 sec latency 210.272 ms 1 1814 0.21 MB/sec execute 15 sec latency 49.192 ms 1 1974 0.21 MB/sec execute 16 sec latency 171.452 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4096 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3720192 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 15360 3748864 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 55296 7469056 1% /mnt/lustre 1 2145 0.21 MB/sec execute 17 sec latency 28.758 ms 1 2291 0.26 MB/sec execute 18 sec latency 59.504 ms 1 2412 0.26 MB/sec execute 19 sec latency 73.616 ms 1 2566 0.29 MB/sec execute 20 sec latency 67.636 ms test_26 fail mds1 7 times 1 2594 0.28 MB/sec execute 21 sec latency 745.692 ms Failing mds1 on oleg141-server Stopping /mnt/lustre-mds1 (opts:) on oleg141-server 1 2898 0.44 MB/sec execute 22 sec latency 134.255 ms 1 2922 0.45 MB/sec execute 23 sec latency 833.810 ms 12:51:03 (1752511863) shut down facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server 1 2922 0.43 MB/sec execute 24 sec latency 1834.061 ms 1 2922 0.41 MB/sec execute 25 sec latency 2834.310 ms 1 2922 0.40 MB/sec execute 26 sec latency 3834.522 ms 1 2922 0.38 MB/sec execute 27 sec latency 4835.239 ms 1 2922 0.37 MB/sec execute 28 sec latency 5835.508 ms 1 2922 0.36 MB/sec execute 29 sec latency 6836.316 ms 1 2922 0.34 MB/sec execute 30 sec latency 7836.531 ms 1 2922 0.33 MB/sec execute 31 sec latency 8836.802 ms 1 2922 0.32 MB/sec execute 32 sec latency 9836.981 ms 1 2922 0.31 MB/sec execute 33 sec latency 10837.188 ms Failover mds1 to oleg141-server mount facets: mds1 1 2922 0.30 MB/sec execute 34 sec latency 11837.715 ms 1 2922 0.30 MB/sec execute 35 sec latency 12837.951 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2922 0.29 MB/sec execute 36 sec latency 13838.131 ms 1 2922 0.28 MB/sec execute 37 sec latency 14838.386 ms oleg141-server: oleg141-server.virtnet: executing set_default_debug -1 all 1 2922 0.27 MB/sec execute 38 sec latency 15838.599 ms pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1 Started lustre-MDT0000 12:51:18 (1752511878) targets are mounted 12:51:18 (1752511878) facet_failover done 1 2922 0.27 MB/sec execute 39 sec latency 16838.790 ms 1 2922 0.26 MB/sec execute 40 sec latency 17838.950 ms 1 2996 0.25 MB/sec execute 41 sec latency 18269.750 ms oleg141-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 3277 0.29 MB/sec execute 42 sec latency 81.717 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3534 0.35 MB/sec execute 43 sec latency 43.469 ms 1 3690 0.35 MB/sec execute 44 sec latency 29.949 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 Mon Jul 14 12:51:24 EDT 2025 with return code 0 48976 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 48976 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished