== conf-sanity test 69: replace an OST with the same index ========================================================== 05:00:45 (1785315645) start mds service on oleg345-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg345-server' oleg345-server: oleg345-server.virtnet: executing load_modules_local oleg345-server: Loading modules from /home/green/git/lustre-release/lustre oleg345-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg345-server: detected 4 online CPUs by sysfs oleg345-server: MODOPTS_LIBCFS= oleg345-server: Force libcfs to create 2 CPU partitions oleg345-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg345-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg345-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg345-server: oleg345-server.virtnet: executing set_default_debug -1 all pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg345-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg345-server: oleg345-server.virtnet: executing set_default_debug -1 all pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg345-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg345-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg345-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg345-server: oleg345-server.virtnet: executing set_default_debug -1 all pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1 Started lustre-OST0000 oleg345-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg345-client.virtnet: -o user_xattr,flock 192.168.203.145@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 558 (time 1785315789.27 total 10.04 last 55.58) - open/close 1047 (time 1785315799.28 total 20.04 last 48.89) - open/close 1572 (time 1785315809.29 total 30.06 last 52.42) - open/close 2201 (time 1785315819.31 total 40.07 last 62.80) - open/close 3082 (time 1785315829.32 total 50.08 last 88.01) - open/close 3671 (time 1785315839.37 total 60.13 last 58.61) - open/close 4231 (time 1785315849.38 total 70.15 last 55.93) - open/close 4864 (time 1785315859.39 total 80.16 last 63.23) - open/close 5442 (time 1785315869.39 total 90.16 last 57.80) - open/close 6101 (time 1785315879.39 total 100.16 last 65.90) - open/close 6928 (time 1785315889.41 total 110.18 last 82.53) - open/close 7459 (time 1785315899.42 total 120.19 last 53.06) - open/close 8005 (time 1785315909.44 total 130.20 last 54.52) - open/close 8591 (time 1785315919.46 total 140.23 last 58.45) - open/close 9268 (time 1785315929.47 total 150.23 last 67.66) - open/close 9780 (time 1785315939.49 total 160.25 last 51.09) total: 10000 open/close in 164.41 seconds: 60.82 ops/second - unlinked 0 (time 1785315948 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second - open/close 586 (time 1785316043.41 total 10.01 last 58.52) - open/close 1203 (time 1785316053.43 total 20.03 last 61.57) - open/close 2096 (time 1785316063.48 total 30.08 last 88.86) - open/close 2694 (time 1785316073.48 total 40.09 last 59.78) - open/close 3397 (time 1785316083.48 total 50.09 last 70.30) - open/close 4012 (time 1785316093.50 total 60.10 last 61.40) - open/close 4458 (time 1785316103.51 total 70.12 last 44.55) - open/close 4936 (time 1785316113.54 total 80.14 last 47.67) - open/close 5464 (time 1785316123.56 total 90.17 last 52.67) - open/close 5945 (time 1785316133.56 total 100.17 last 48.10) - open/close 6481 (time 1785316143.56 total 110.17 last 53.59) - open/close 6982 (time 1785316153.57 total 120.18 last 50.05) - open/close 7560 (time 1785316163.58 total 130.18 last 57.78) - open/close 8289 (time 1785316173.60 total 140.20 last 72.75) - open/close 8907 (time 1785316183.61 total 150.22 last 61.70) - open/close 9565 (time 1785316193.63 total 160.23 last 65.70) total: 10000 open/close in 169.80 seconds: 58.89 ops/second - unlinked 0 (time 1785316209 ; total 0 ; last 0) total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second - open/close 796 (time 1785316308.26 total 10.02 last 79.42) - open/close 1368 (time 1785316318.27 total 20.03 last 57.14) - open/close 1914 (time 1785316328.27 total 30.03 last 54.60) - open/close 2433 (time 1785316338.28 total 40.05 last 51.84) - open/close 2858 (time 1785316348.31 total 50.07 last 42.40) - open/close 3332 (time 1785316358.31 total 60.07 last 47.39) - open/close 3703 (time 1785316368.35 total 70.11 last 36.95) - open/close 4203 (time 1785316378.35 total 80.12 last 49.99) - open/close 4815 (time 1785316388.36 total 90.12 last 61.19) - open/close 5567 (time 1785316398.37 total 100.13 last 75.09) - open/close 6401 (time 1785316408.37 total 110.14 last 83.36) - open/close 6997 (time 1785316418.38 total 120.15 last 59.54) - open/close 7538 (time 1785316428.38 total 130.15 last 54.10) - open/close 8055 (time 1785316438.41 total 140.17 last 51.59) - open/close 8684 (time 1785316448.42 total 150.18 last 62.81) - open/close 9371 (time 1785316458.42 total 160.18 last 68.69) total: 10000 open/close in 168.08 seconds: 59.49 ops/second - unlinked 0 (time 1785316471 ; total 0 ; last 0) total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second - open/close 816 (time 1785316578.35 total 10.00 last 81.58) - open/close 1391 (time 1785316588.35 total 20.00 last 57.49) - open/close 2000 (time 1785316598.37 total 30.02 last 60.80) - open/close 2665 (time 1785316608.38 total 40.03 last 66.46) - open/close 3328 (time 1785316618.38 total 50.03 last 66.26) - open/close 4082 (time 1785316628.40 total 60.05 last 75.28) - open/close 4649 (time 1785316638.41 total 70.06 last 56.65) - open/close 5461 (time 1785316648.44 total 80.09 last 80.96) - open/close 6407 (time 1785316658.44 total 90.09 last 94.56) - open/close 6960 (time 1785316668.46 total 100.11 last 55.17) - open/close 7538 (time 1785316678.48 total 110.13 last 57.73) - open/close 8064 (time 1785316688.50 total 120.15 last 52.46) - open/close 8621 (time 1785316698.51 total 130.16 last 55.68) - open/close 9477 (time 1785316708.52 total 140.17 last 85.50) total: 10000 open/close in 146.60 seconds: 68.21 ops/second - unlinked 0 (time 1785316719 ; total 0 ; last 0) total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second - open/close 556 (time 1785316823.87 total 10.03 last 55.42) - open/close 894 (time 1785316833.87 total 20.04 last 33.78) - open/close 1153 (time 1785316843.89 total 30.05 last 25.86) - open/close 1828 (time 1785316853.89 total 40.05 last 67.48) - open/close 2475 (time 1785316863.91 total 50.08 last 64.54) - open/close 3139 (time 1785316873.92 total 60.08 last 66.39) - open/close 3912 (time 1785316883.93 total 70.10 last 77.17) - open/close 4879 (time 1785316893.95 total 80.12 last 96.53) - open/close 5587 (time 1785316903.95 total 90.12 last 70.78) - open/close 6292 (time 1785316913.96 total 100.12 last 70.49) - open/close 6963 (time 1785316923.96 total 110.12 last 67.07) - open/close 7605 (time 1785316933.97 total 120.13 last 64.14) - open/close 8304 (time 1785316943.99 total 130.16 last 69.75) - open/close 8845 (time 1785316954.00 total 140.17 last 54.03) - open/close 9404 (time 1785316964.02 total 150.18 last 55.83) - open/close 9946 (time 1785316974.04 total 160.21 last 54.07) total: 10000 open/close in 161.30 seconds: 61.99 ops/second - unlinked 0 (time 1785316984 ; total 0 ; last 0) total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second - open/close 543 (time 1785317087.27 total 10.01 last 54.26) - open/close 1208 (time 1785317097.27 total 20.01 last 66.48) - open/close 2052 (time 1785317107.29 total 30.03 last 84.27) - open/close 2661 (time 1785317117.29 total 40.03 last 60.87) - open/close 3209 (time 1785317127.30 total 50.03 last 54.79) - open/close 4020 (time 1785317137.32 total 60.05 last 80.94) - open/close 4582 (time 1785317147.32 total 70.06 last 56.16) - open/close 5231 (time 1785317157.33 total 80.07 last 64.85) - open/close 5918 (time 1785317167.33 total 90.07 last 68.69) - open/close 6595 (time 1785317177.34 total 100.08 last 67.66) - open/close 7350 (time 1785317187.34 total 110.08 last 75.46) - open/close 8026 (time 1785317197.36 total 120.09 last 67.50) - open/close 8868 (time 1785317207.37 total 130.11 last 84.10) - open/close 9411 (time 1785317217.37 total 140.11 last 54.29) total: 10000 open/close in 150.10 seconds: 66.62 ops/second - unlinked 0 (time 1785317231 ; total 0 ; last 0) total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second - open/close 807 (time 1785317326.97 total 10.01 last 80.63) - open/close 1458 (time 1785317336.97 total 20.01 last 65.10) - open/close 2081 (time 1785317346.98 total 30.02 last 62.20) - open/close 2719 (time 1785317356.99 total 40.03 last 63.77) - open/close 3373 (time 1785317367.02 total 50.06 last 65.21) - open/close 3965 (time 1785317377.04 total 60.09 last 59.05) - open/close 4511 (time 1785317387.06 total 70.10 last 54.50) - open/close 5080 (time 1785317397.08 total 80.12 last 56.81) - open/close 5599 (time 1785317407.12 total 90.16 last 51.67) - open/close 6089 (time 1785317417.12 total 100.16 last 48.99) - open/close 6631 (time 1785317427.15 total 110.19 last 54.05) - open/close 7354 (time 1785317437.17 total 120.21 last 72.14) - open/close 7789 (time 1785317447.21 total 130.25 last 43.36) - open/close 8318 (time 1785317457.22 total 140.26 last 52.81) - open/close 8726 (time 1785317467.23 total 150.27 last 40.79) - open/close 9399 (time 1785317477.23 total 160.27 last 67.30) total: 10000 open/close in 170.27 seconds: 58.73 ops/second - unlinked 0 (time 1785317492 ; total 0 ; last 0) total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second - open/close 964 (time 1785317595.52 total 10.00 last 96.37) - open/close 1611 (time 1785317605.53 total 20.02 last 64.61) - open/close 2326 (time 1785317615.53 total 30.02 last 71.48) - open/close 2935 (time 1785317625.56 total 40.05 last 60.74) - open/close 3575 (time 1785317635.56 total 50.05 last 63.98) - open/close 4119 (time 1785317645.59 total 60.07 last 54.27) - open/close 4542 (time 1785317655.60 total 70.08 last 42.26) - open/close 5366 (time 1785317665.61 total 80.09 last 82.33) - open/close 5977 (time 1785317675.62 total 90.11 last 61.01) - open/close 6605 (time 1785317685.63 total 100.12 last 62.73) - open/close 6989 (time 1785317695.65 total 110.13 last 38.35) - open/close 7547 (time 1785317705.65 total 120.13 last 55.79) - open/close 8263 (time 1785317715.65 total 130.14 last 71.59) - open/close 8890 (time 1785317725.67 total 140.16 last 62.57) - open/close 9506 (time 1785317735.68 total 150.17 last 61.55) total: 10000 open/close in 157.89 seconds: 63.33 ops/second - unlinked 0 (time 1785317751 ; total 0 ; last 0) total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second - open/close 880 (time 1785317849.24 total 10.01 last 87.92) - open/close 1513 (time 1785317859.24 total 20.02 last 63.24) - open/close 2094 (time 1785317869.25 total 30.02 last 58.09) - open/close 2781 (time 1785317879.25 total 40.02 last 68.70) - open/close 3447 (time 1785317889.26 total 50.03 last 66.54) - open/close 4375 (time 1785317899.26 total 60.04 last 92.74) - open/close 5006 (time 1785317909.28 total 70.05 last 63.00) - open/close 5879 (time 1785317919.28 total 80.05 last 87.28) - open/close 6619 (time 1785317929.29 total 90.07 last 73.90) - open/close 7178 (time 1785317939.30 total 100.07 last 55.89) - open/close 7852 (time 1785317949.30 total 110.07 last 67.37) - open/close 8604 (time 1785317959.30 total 120.08 last 75.18) - open/close 9238 (time 1785317969.32 total 130.09 last 63.31) total: 10000 open/close in 139.03 seconds: 71.92 ops/second - unlinked 0 (time 1785317983 ; total 0 ; last 0) total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second - open/close 612 (time 1785318083.43 total 10.01 last 61.17) - open/close 1245 (time 1785318093.44 total 20.01 last 63.28) - open/close 2052 (time 1785318103.44 total 30.02 last 80.62) - open/close 2743 (time 1785318113.45 total 40.03 last 69.04) - open/close 3353 (time 1785318123.46 total 50.03 last 60.95) - open/close 3894 (time 1785318133.46 total 60.04 last 54.09) - open/close 4546 (time 1785318143.48 total 70.05 last 65.11) - open/close 5051 (time 1785318153.48 total 80.05 last 50.48) - open/close 5550 (time 1785318163.50 total 90.07 last 49.83) - open/close 6096 (time 1785318173.50 total 100.08 last 54.55) - open/close 6740 (time 1785318183.51 total 110.08 last 64.39) - open/close 7399 (time 1785318193.52 total 120.09 last 65.83) - open/close 8000 (time 1785318203.53 total 130.10 last 60.02) - open/close 8763 (time 1785318213.54 total 140.12 last 76.18) - open/close 9525 (time 1785318223.54 total 150.12 last 76.20) total: 10000 open/close in 159.46 seconds: 62.71 ops/second - unlinked 0 (time 1785318243 ; total 0 ; last 0) total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg345-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg345-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg345-server Permanent disk data: Device: /dev/mapper/ost1_flakey Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x42 (OST update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.203.145@tcp sys.timeout=20 device size = 4096MB formatting backing filesystem ldiskfs on /dev/mapper/ost1_flakey target name lustre-OST0000 kilobytes 200000 options -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F mkfs_cmd = mke2fs -j -b 4096 -L lustre-OST0000 -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F /dev/mapper/ost1_flakey 200000k start ost1 service on oleg345-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg345-server: oleg345-server.virtnet: executing set_default_debug -1 all pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1 Started lustre-OST0000 oleg345-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg345-server: oleg345-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg345-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg345-server: oleg345-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg345-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg345-client.virtnet: -o user_xattr,flock 192.168.203.145@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg345-client: oleg345-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg345-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg345-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg345-server Permanent disk data: Device: /dev/mapper/ost1_flakey Target: lustre:OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x62 (OST first_time update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.203.145@tcp sys.timeout=20 device size = 4096MB formatting backing filesystem ldiskfs on /dev/mapper/ost1_flakey target name lustre:OST0000 kilobytes 200000 options -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F mkfs_cmd = mke2fs -j -b 4096 -L lustre:OST0000 -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F /dev/mapper/ost1_flakey 200000k checking for existing Lustre data: found Read previous values: Device: /dev/mapper/ost1_flakey Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x62 (OST first_time update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.203.145@tcp sys.timeout=20 Permanent disk data: Device: /dev/mapper/ost1_flakey Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x42 (OST update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.203.145@tcp sys.timeout=20 start ost1 service on oleg345-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg345-server: oleg345-server.virtnet: executing set_default_debug -1 all pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1 Started lustre-OST0000 oleg345-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg345-server: oleg345-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg345-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg345-server: oleg345-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg345-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg345-client.virtnet: -o user_xattr,flock 192.168.203.145@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg345-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg345-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg345-server stop mds service on oleg345-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg345-server stop mds service on oleg345-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg345-server unloading modules via unload_modules_local on: 'oleg345-server' oleg345-server: oleg345-server.virtnet: executing unload_modules_local oleg345-server: modules unloaded. pdsh@oleg345-client: oleg345-client: ssh exited with exit code 2 pdsh@oleg345-client: oleg345-server: ssh exited with exit code 2 pdsh@oleg345-client: oleg345-client: ssh exited with exit code 2 pdsh@oleg345-client: oleg345-server: ssh exited with exit code 2