== replay-dual test 26: dbench and tar with mds failover ========================================================== 17:27:09 (1755638829) Starting client oleg421-client.virtnet: -o user_xattr,flock 192.168.204.121@tcp:/lustre /mnt/lustre Started clients oleg421-client.virtnet: 192.168.204.121@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 44428 Started dbench loop with 44430 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3328 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3750912 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3722240 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7473152 1% /mnt/lustre '/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 Aug 19 17:27:12 EDT 2025 waiting for dbench pid 44508 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 1 129 5.76 MB/sec warmup 1 sec latency 43.951 ms 1 248 4.70 MB/sec warmup 2 sec latency 42.247 ms test_26 fail mds1 1 times Failing mds1 on oleg421-server 1 381 4.52 MB/sec warmup 3 sec latency 33.328 ms Stopping /mnt/lustre-mds1 (opts:) on oleg421-server 1 444 3.91 MB/sec warmup 4 sec latency 581.205 ms 17:27:17 (1755638837) shut down facet: mds1 facet_host: oleg421-server facet_failover_host: oleg421-server 1 444 3.13 MB/sec warmup 5 sec latency 1581.402 ms 1 444 2.61 MB/sec warmup 6 sec latency 2581.619 ms 1 444 2.23 MB/sec warmup 7 sec latency 3581.850 ms 1 444 1.96 MB/sec warmup 8 sec latency 4582.150 ms 1 444 1.74 MB/sec warmup 9 sec latency 5582.404 ms 1 444 1.56 MB/sec warmup 10 sec latency 6582.588 ms 1 444 1.42 MB/sec warmup 11 sec latency 7582.774 ms 1 444 1.30 MB/sec warmup 12 sec latency 8583.045 ms 1 444 1.20 MB/sec warmup 13 sec latency 9583.326 ms 1 444 1.12 MB/sec warmup 14 sec latency 10583.657 ms Failover mds1 to oleg421-server mount facets: mds1 1 444 1.04 MB/sec warmup 15 sec latency 11583.816 ms 1 444 0.98 MB/sec warmup 16 sec latency 12583.940 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 444 0.92 MB/sec warmup 17 sec latency 13584.127 ms 1 444 0.87 MB/sec warmup 18 sec latency 14584.405 ms oleg421-server: oleg421-server.virtnet: executing set_default_debug -1 all pdsh@oleg421-client: oleg421-server: ssh exited with exit code 1 Started lustre-MDT0000 17:27:32 (1755638852) targets are mounted 17:27:32 (1755638852) facet_failover done 1 444 0.82 MB/sec warmup 19 sec latency 15584.587 ms 1 488 1.30 MB/sec execute 1 sec latency 17137.977 ms oleg421-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 1 612 2.66 MB/sec execute 2 sec latency 35.750 ms 1 723 1.88 MB/sec execute 3 sec latency 63.105 ms 1 816 1.46 MB/sec execute 4 sec latency 43.682 ms 1 917 1.22 MB/sec execute 5 sec latency 87.919 ms 1 1031 1.21 MB/sec execute 6 sec latency 49.433 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3968 2204544 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 18432 3690496 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 38912 3610624 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 57344 7301120 1% /mnt/lustre 1 1181 1.05 MB/sec execute 7 sec latency 47.208 ms 1 1396 1.30 MB/sec execute 8 sec latency 35.777 ms 1 1522 1.16 MB/sec execute 9 sec latency 103.509 ms test_26 fail mds1 2 times Failing mds1 on oleg421-server 1 1643 1.05 MB/sec execute 10 sec latency 67.986 ms Stopping /mnt/lustre-mds1 (opts:) on oleg421-server 1 1706 0.96 MB/sec execute 11 sec latency 439.757 ms 17:27:44 (1755638864) shut down facet: mds1 facet_host: oleg421-server facet_failover_host: oleg421-server 1 1706 0.88 MB/sec execute 12 sec latency 1439.945 ms 1 1706 0.81 MB/sec execute 13 sec latency 2440.206 ms 1 1706 0.76 MB/sec execute 14 sec latency 3440.442 ms 1 1706 0.71 MB/sec execute 15 sec latency 4440.652 ms 1 1706 0.66 MB/sec execute 16 sec latency 5440.914 ms 1 1706 0.62 MB/sec execute 17 sec latency 6441.138 ms 1 1706 0.59 MB/sec execute 18 sec latency 7441.384 ms 1 1706 0.56 MB/sec execute 19 sec latency 8441.625 ms 1 1706 0.53 MB/sec execute 20 sec latency 9441.858 ms 1 1706 0.50 MB/sec execute 21 sec latency 10442.127 ms Failover mds1 to oleg421-server 1 1706 0.48 MB/sec execute 22 sec latency 11442.285 ms mount facets: mds1 1 1706 0.46 MB/sec execute 23 sec latency 12442.498 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1706 0.44 MB/sec execute 24 sec latency 13442.689 ms 1 1706 0.42 MB/sec execute 25 sec latency 14442.906 ms oleg421-server: oleg421-server.virtnet: executing set_default_debug -1 all 1 1706 0.41 MB/sec execute 26 sec latency 15443.071 ms pdsh@oleg421-client: oleg421-server: ssh exited with exit code 1 Started lustre-MDT0000 17:27:59 (1755638879) targets are mounted 17:27:59 (1755638879) facet_failover done 1 1706 0.39 MB/sec execute 27 sec latency 16443.383 ms 1 1706 0.38 MB/sec execute 28 sec latency 17443.602 ms 1 1706 0.36 MB/sec execute 29 sec latency 18443.796 ms 1 1706 0.35 MB/sec execute 30 sec latency 19443.966 ms 1 1772 0.34 MB/sec execute 31 sec latency 20090.119 ms oleg421-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 1950 0.34 MB/sec execute 32 sec latency 87.875 ms 1 2122 0.33 MB/sec execute 33 sec latency 31.611 ms 1 2251 0.33 MB/sec execute 34 sec latency 41.791 ms 1 2394 0.35 MB/sec execute 35 sec latency 117.070 ms 1 2508 0.36 MB/sec execute 36 sec latency 72.328 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4608 2203904 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 23552 3627008 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 49152 3569664 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 72704 7196672 2% /mnt/lustre 1 2770 0.44 MB/sec execute 37 sec latency 55.644 ms 1 2982 0.47 MB/sec execute 38 sec latency 61.574 ms 1 3243 0.49 MB/sec execute 39 sec latency 63.232 ms test_26 fail mds1 3 times 1 3510 0.57 MB/sec execute 40 sec latency 24.748 ms Failing mds1 on oleg421-server Stopping /mnt/lustre-mds1 (opts:) on oleg421-server 1 3617 0.56 MB/sec execute 41 sec latency 264.181 ms 17:28:15 (1755638895) shut down 1 3617 0.55 MB/sec execute 42 sec latency 1264.331 ms facet: mds1 facet_host: oleg421-server facet_failover_host: oleg421-server 1 3617 0.53 MB/sec execute 43 sec latency 2264.523 ms 1 3617 0.52 MB/sec execute 44 sec latency 3264.846 ms 1 3617 0.51 MB/sec execute 45 sec latency 4265.125 ms 1 3617 0.50 MB/sec execute 46 sec latency 5265.322 ms 1 3617 0.49 MB/sec execute 47 sec latency 6265.557 ms 1 3617 0.48 MB/sec execute 48 sec latency 7265.762 ms 1 3617 0.47 MB/sec execute 49 sec latency 8266.001 ms 1 3617 0.46 MB/sec execute 50 sec latency 9266.283 ms 1 3617 0.45 MB/sec execute 51 sec latency 10266.552 ms 1 3617 0.44 MB/sec execute 52 sec latency 11266.858 ms Failover mds1 to oleg421-server mount facets: mds1 1 3617 0.43 MB/sec execute 53 sec latency 12267.099 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3617 0.42 MB/sec execute 54 sec latency 13267.312 ms 1 3617 0.42 MB/sec execute 55 sec latency 14267.577 ms oleg421-server: oleg421-server.virtnet: executing set_default_debug -1 all 1 3617 0.41 MB/sec execute 56 sec latency 15267.915 ms pdsh@oleg421-client: oleg421-server: ssh exited with exit code 1 Started lustre-MDT0000 17:28:29 (1755638909) targets are mounted 17:28:29 (1755638909) facet_failover done 1 3617 0.40 MB/sec execute 57 sec latency 16268.256 ms 1 3617 0.40 MB/sec execute 58 sec latency 17268.472 ms 1 3617 0.39 MB/sec execute 59 sec latency 18268.711 ms 1 3617 0.38 MB/sec execute 60 sec latency 19268.994 ms 1 3617 0.38 MB/sec execute 61 sec latency 20269.184 ms 1 3619 0.37 MB/sec execute 62 sec latency 21258.784 ms oleg421-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 3747 0.37 MB/sec execute 63 sec latency 103.866 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3871 0.38 MB/sec execute 64 sec latency 37.835 ms 1 3991 0.38 MB/sec execute 65 sec latency 33.292 ms 1 4117 0.37 MB/sec execute 66 sec latency 33.903 ms 1 4257 0.37 MB/sec execute 67 sec latency 119.568 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5760 2202752 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3717120 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 58368 3684352 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 84992 7401472 2% /mnt/lustre 1 4370 0.37 MB/sec execute 68 sec latency 100.497 ms 1 4500 0.37 MB/sec execute 69 sec latency 56.823 ms 1 4651 0.38 MB/sec execute 70 sec latency 66.823 ms test_26 fail mds1 4 times 1 4821 0.37 MB/sec execute 71 sec latency 33.144 ms Failing mds1 on oleg421-server Stopping /mnt/lustre-mds1 (opts:) on oleg421-server 1 5034 0.41 MB/sec execute 72 sec latency 28.837 ms 1 5039 0.40 MB/sec execute 73 sec latency 979.130 ms 17:28:46 (1755638926) shut down facet: mds1 facet_host: oleg421-server facet_failover_host: oleg421-server 1 5039 0.40 MB/sec execute 74 sec latency 1979.336 ms 1 5039 0.39 MB/sec execute 75 sec latency 2979.568 ms 1 5039 0.39 MB/sec execute 76 sec latency 3979.905 ms 1 5039 0.38 MB/sec execute 77 sec latency 4980.150 ms 1 5039 0.38 MB/sec execute 78 sec latency 5980.412 ms 1 5039 0.37 MB/sec execute 79 sec latency 6980.651 ms 1 5039 0.37 MB/sec execute 80 sec latency 7980.907 ms 1 5039 0.36 MB/sec execute 81 sec latency 8981.156 ms 1 5039 0.36 MB/sec execute 82 sec latency 9981.379 ms 1 5039 0.36 MB/sec execute 83 sec latency 10981.575 ms Failover mds1 to oleg421-server mount facets: mds1 1 5039 0.35 MB/sec execute 84 sec latency 11981.775 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 5039 0.35 MB/sec execute 85 sec latency 12981.956 ms 1 5039 0.34 MB/sec execute 86 sec latency 13982.098 ms oleg421-server: oleg421-server.virtnet: executing set_default_debug -1 all pdsh@oleg421-client: oleg421-server: ssh exited with exit code 1 1 5039 0.34 MB/sec execute 87 sec latency 14982.294 ms Started lustre-MDT0000 17:29:00 (1755638940) targets are mounted 17:29:00 (1755638940) facet_failover done 1 5039 0.34 MB/sec execute 88 sec latency 15982.605 ms 1 5039 0.33 MB/sec execute 89 sec latency 16982.797 ms 1 5039 0.33 MB/sec execute 90 sec latency 17983.049 ms 1 5039 0.32 MB/sec execute 91 sec latency 18983.277 ms 1 5039 0.32 MB/sec execute 92 sec latency 19983.506 ms 1 5040 0.32 MB/sec execute 93 sec latency 20961.354 ms oleg421-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 5159 0.32 MB/sec execute 94 sec latency 82.297 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5284 0.31 MB/sec execute 95 sec latency 58.581 ms 1 5390 0.31 MB/sec execute 96 sec latency 44.159 ms 1 5539 0.31 MB/sec execute 97 sec latency 91.193 ms 1 5662 0.31 MB/sec execute 98 sec latency 34.076 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6656 2201856 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 24576 3647488 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 57344 3605504 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 81920 7252992 2% /mnt/lustre 1 5820 0.31 MB/sec execute 99 sec latency 35.487 ms 1 cleanup 100 sec 1 cleanup 101 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 949 39.650 20090.105 Close 742 54.456 20961.331 Rename 38 28.095 63.210 Unlink 155 9.451 21.681 Qpathinfo 882 29.721 21258.771 Qfileinfo 177 1.216 4.278 Qfsinfo 140 0.696 4.561 Sfileinfo 90 18.529 87.411 Find 320 3.342 22.634 WriteX 581 5.064 28.619 ReadX 1341 0.687 29.602 LockX 2 2.925 2.951 UnlockX 2 2.710 3.532 Flush 75 38.201 119.549 Throughput 0.305598 MB/sec 1 clients 1 procs max_latency=21258.784 ms stopping dbench on /mnt/lustre at Tue Aug 19 17:29:14 EDT 2025 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre test_26 fail mds1 5 times removed 'client.txt' /mnt/lustre dbench successfully finished Failing mds1 on oleg421-server looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt Stopping /mnt/lustre-mds1 (opts:) on oleg421-server 17:29:17 (1755638957) shut down facet: mds1 facet_host: oleg421-server facet_failover_host: oleg421-server Failover mds1 to oleg421-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg421-server: oleg421-server.virtnet: executing set_default_debug -1 all pdsh@oleg421-client: oleg421-server: ssh exited with exit code 1 Started lustre-MDT0000 17:29:30 (1755638970) targets are mounted 17:29:30 (1755638970) facet_failover done '/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 Aug 19 17:29:35 EDT 2025 waiting for dbench pid 48916 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 oleg421-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 1 113 5.24 MB/sec warmup 1 sec latency 54.704 ms 1 207 4.05 MB/sec warmup 2 sec latency 61.879 ms 1 332 4.00 MB/sec warmup 3 sec latency 34.946 ms 1 493 4.30 MB/sec warmup 4 sec latency 31.921 ms 1 671 4.23 MB/sec warmup 5 sec latency 135.191 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5376 2203136 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 55296 3666944 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 59392 3657728 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 114688 7324672 2% /mnt/lustre 1 743 3.55 MB/sec warmup 6 sec latency 138.379 ms 1 902 3.10 MB/sec warmup 7 sec latency 37.504 ms 1 1062 2.86 MB/sec warmup 8 sec latency 43.674 ms test_26 fail mds1 6 times 1 1214 2.56 MB/sec warmup 9 sec latency 36.487 ms Failing mds1 on oleg421-server Stopping /mnt/lustre-mds1 (opts:) on oleg421-server 1 1425 2.60 MB/sec warmup 10 sec latency 67.012 ms 17:29:46 (1755638986) shut down 1 1425 2.36 MB/sec warmup 11 sec latency 1067.167 ms facet: mds1 facet_host: oleg421-server facet_failover_host: oleg421-server 1 1425 2.17 MB/sec warmup 12 sec latency 2067.413 ms 1 1425 2.00 MB/sec warmup 13 sec latency 3067.602 ms 1 1425 1.86 MB/sec warmup 14 sec latency 4067.742 ms 1 1425 1.73 MB/sec warmup 15 sec latency 5068.023 ms 1 1425 1.63 MB/sec warmup 16 sec latency 6068.265 ms 1 1425 1.53 MB/sec warmup 17 sec latency 7068.548 ms 1 1425 1.45 MB/sec warmup 18 sec latency 8068.735 ms 1 1425 1.37 MB/sec warmup 19 sec latency 9068.932 ms 1 1425 0.00 MB/sec execute 1 sec latency 11069.275 ms Failover mds1 to oleg421-server mount facets: mds1 1 1425 0.00 MB/sec execute 2 sec latency 12069.502 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1425 0.00 MB/sec execute 3 sec latency 13069.810 ms 1 1425 0.00 MB/sec execute 4 sec latency 14069.986 ms oleg421-server: oleg421-server.virtnet: executing set_default_debug -1 all 1 1425 0.00 MB/sec execute 5 sec latency 15070.110 ms pdsh@oleg421-client: oleg421-server: ssh exited with exit code 1 Started lustre-MDT0000 17:30:01 (1755639001) targets are mounted 17:30:01 (1755639001) facet_failover done 1 1425 0.00 MB/sec execute 6 sec latency 16070.231 ms 1 1425 0.00 MB/sec execute 7 sec latency 17070.494 ms 1 1425 0.00 MB/sec execute 8 sec latency 18070.783 ms 1 1425 0.00 MB/sec execute 9 sec latency 19071.015 ms 1 1425 0.00 MB/sec execute 10 sec latency 20071.254 ms 1 1425 0.00 MB/sec execute 11 sec latency 21071.506 ms 1 1453 0.00 MB/sec execute 12 sec latency 21596.777 ms oleg421-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 1609 0.01 MB/sec execute 13 sec latency 50.443 ms 1 1762 0.02 MB/sec execute 14 sec latency 74.181 ms 1 1886 0.02 MB/sec execute 15 sec latency 100.179 ms 1 2002 0.03 MB/sec execute 16 sec latency 214.729 ms 1 2150 0.04 MB/sec execute 17 sec latency 48.765 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3840 2204672 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 40960 3719168 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 16384 3748864 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 57344 7468032 1% /mnt/lustre 1 2270 0.06 MB/sec execute 18 sec latency 51.452 ms 1 2386 0.10 MB/sec execute 19 sec latency 78.347 ms 1 2488 0.14 MB/sec execute 20 sec latency 67.099 ms test_26 fail mds1 7 times 1 2566 0.14 MB/sec execute 21 sec latency 596.983 ms Failing mds1 on oleg421-server Stopping /mnt/lustre-mds1 (opts:) on oleg421-server 1 2759 0.27 MB/sec execute 22 sec latency 838.903 ms 1 2876 0.27 MB/sec execute 23 sec latency 564.836 ms 17:30:19 (1755639019) shut down facet: mds1 facet_host: oleg421-server facet_failover_host: oleg421-server 1 2876 0.26 MB/sec execute 24 sec latency 1565.001 ms 1 2876 0.25 MB/sec execute 25 sec latency 2565.153 ms 1 2876 0.24 MB/sec execute 26 sec latency 3565.316 ms 1 2876 0.23 MB/sec execute 27 sec latency 4565.495 ms 1 2876 0.22 MB/sec execute 28 sec latency 5565.692 ms 1 2876 0.21 MB/sec execute 29 sec latency 6565.855 ms 1 2876 0.21 MB/sec execute 30 sec latency 7566.020 ms 1 2876 0.20 MB/sec execute 31 sec latency 8566.298 ms 1 2876 0.19 MB/sec execute 32 sec latency 9566.553 ms 1 2876 0.19 MB/sec execute 33 sec latency 10566.841 ms Failover mds1 to oleg421-server mount facets: mds1 1 2876 0.18 MB/sec execute 34 sec latency 11567.020 ms 1 2876 0.18 MB/sec execute 35 sec latency 12567.175 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2876 0.17 MB/sec execute 36 sec latency 13567.365 ms 1 2876 0.17 MB/sec execute 37 sec latency 14567.519 ms oleg421-server: oleg421-server.virtnet: executing set_default_debug -1 all 1 2876 0.16 MB/sec execute 38 sec latency 15567.636 ms pdsh@oleg421-client: oleg421-server: ssh exited with exit code 1 Started lustre-MDT0000 17:30:34 (1755639034) targets are mounted 17:30:34 (1755639034) facet_failover done 1 2876 0.16 MB/sec execute 39 sec latency 16567.871 ms 1 2876 0.15 MB/sec execute 40 sec latency 17568.045 ms 1 2876 0.15 MB/sec execute 41 sec latency 18568.222 ms 1 2876 0.15 MB/sec execute 42 sec latency 19568.361 ms oleg421-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 2987 0.17 MB/sec execute 43 sec latency 19749.883 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3273 0.21 MB/sec execute 44 sec latency 87.126 ms 1 3501 0.27 MB/sec execute 45 sec latency 44.517 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 Aug 19 17:30:41 EDT 2025 with return code 0 48916 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 48916 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished