== conf-sanity test 69: replace an OST with the same index ========================================================== 04:22:24 (1787818944) start mds service on oleg626-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: 'oleg626-server' oleg626-server: oleg626-server.virtnet: executing load_modules_local oleg626-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg626-server: Loading modules from /home/green/git/lustre-release/lustre oleg626-server: detected 4 online CPUs by sysfs oleg626-server: MODOPTS_LIBCFS= oleg626-server: Force libcfs to create 2 CPU partitions oleg626-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg626-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg626-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg626-server: oleg626-server.virtnet: executing set_default_debug -1 all pdsh@oleg626-client: oleg626-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg626-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg626-server: oleg626-server.virtnet: executing set_default_debug -1 all pdsh@oleg626-client: oleg626-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg626-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg626-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg626-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg626-server: oleg626-server.virtnet: executing set_default_debug -1 all pdsh@oleg626-client: oleg626-server: ssh exited with exit code 1 Started lustre-OST0000 oleg626-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: oleg626-client.virtnet: -o user_xattr,flock 192.168.206.126@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 724 (time 1787819056.69 total 10.00 last 72.37) - open/close 1514 (time 1787819066.69 total 20.01 last 78.96) - open/close 2350 (time 1787819076.71 total 30.02 last 83.51) - open/close 3130 (time 1787819086.71 total 40.03 last 77.94) - open/close 3985 (time 1787819096.72 total 50.04 last 85.43) - open/close 4792 (time 1787819106.72 total 60.04 last 80.68) - open/close 5614 (time 1787819116.73 total 70.04 last 82.17) - open/close 6327 (time 1787819126.73 total 80.05 last 71.26) - open/close 7189 (time 1787819136.74 total 90.05 last 86.16) - open/close 7963 (time 1787819146.75 total 100.06 last 77.32) - open/close 8784 (time 1787819156.76 total 110.07 last 82.02) - open/close 9485 (time 1787819166.76 total 120.07 last 70.10) total: 10000 open/close in 127.75 seconds: 78.28 ops/second - unlinked 0 (time 1787819179 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 840 (time 1787819261.32 total 10.00 last 83.96) - open/close 1661 (time 1787819271.32 total 20.00 last 82.10) - open/close 2445 (time 1787819281.32 total 30.01 last 78.37) - open/close 3249 (time 1787819291.32 total 40.01 last 80.39) - open/close 4055 (time 1787819301.33 total 50.02 last 80.50) - open/close 4872 (time 1787819311.34 total 60.03 last 81.65) - open/close 5705 (time 1787819321.34 total 70.03 last 83.25) - open/close 6560 (time 1787819331.35 total 80.04 last 85.45) - open/close 7393 (time 1787819341.36 total 90.05 last 83.23) - open/close 8195 (time 1787819351.37 total 100.05 last 80.15) - open/close 9073 (time 1787819361.37 total 110.06 last 87.76) - open/close 9859 (time 1787819371.39 total 120.08 last 78.46) total: 10000 open/close in 121.98 seconds: 81.98 ops/second - unlinked 0 (time 1787819377 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 875 (time 1787819459.46 total 10.01 last 87.45) - open/close 1705 (time 1787819469.47 total 20.02 last 82.92) - open/close 2623 (time 1787819479.47 total 30.02 last 91.74) - open/close 3471 (time 1787819489.49 total 40.04 last 84.64) - open/close 4365 (time 1787819499.50 total 50.05 last 89.36) - open/close 5238 (time 1787819509.51 total 60.05 last 87.23) - open/close 6033 (time 1787819519.51 total 70.06 last 79.44) - open/close 6799 (time 1787819529.52 total 80.07 last 76.53) - open/close 7475 (time 1787819539.53 total 90.07 last 67.59) - open/close 8331 (time 1787819549.53 total 100.07 last 85.59) - open/close 9137 (time 1787819559.53 total 110.08 last 80.56) - open/close 9941 (time 1787819569.54 total 120.09 last 80.34) total: 10000 open/close in 120.84 seconds: 82.75 ops/second - unlinked 0 (time 1787819573 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 855 (time 1787819652.54 total 10.01 last 85.39) - open/close 1692 (time 1787819662.55 total 20.02 last 83.62) - open/close 2540 (time 1787819672.55 total 30.03 last 84.77) - open/close 3464 (time 1787819682.56 total 40.04 last 92.30) - open/close 4349 (time 1787819692.57 total 50.04 last 88.48) - open/close 5275 (time 1787819702.57 total 60.04 last 92.56) - open/close 6138 (time 1787819712.57 total 70.04 last 86.30) - open/close 6952 (time 1787819722.57 total 80.05 last 81.39) - open/close 7830 (time 1787819732.58 total 90.05 last 87.77) - open/close 8730 (time 1787819742.58 total 100.06 last 89.93) - open/close 9625 (time 1787819752.59 total 110.06 last 89.48) total: 10000 open/close in 115.28 seconds: 86.74 ops/second - unlinked 0 (time 1787819761 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 815 (time 1787819841.20 total 10.01 last 81.45) - open/close 1648 (time 1787819851.20 total 20.01 last 83.28) - open/close 2477 (time 1787819861.21 total 30.02 last 82.83) - open/close 3218 (time 1787819871.21 total 40.02 last 74.08) - open/close 4116 (time 1787819881.21 total 50.02 last 89.78) - open/close 4967 (time 1787819891.22 total 60.03 last 85.02) - open/close 5732 (time 1787819901.22 total 70.03 last 76.50) - open/close 6532 (time 1787819911.25 total 80.06 last 79.81) - open/close 7409 (time 1787819921.25 total 90.06 last 87.64) - open/close 8169 (time 1787819931.25 total 100.06 last 76.00) - open/close 8915 (time 1787819941.26 total 110.07 last 74.55) - open/close 9746 (time 1787819951.27 total 120.08 last 83.02) total: 10000 open/close in 123.25 seconds: 81.14 ops/second - unlinked 0 (time 1787819958 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 862 (time 1787820039.81 total 10.01 last 86.11) - open/close 1694 (time 1787820049.81 total 20.01 last 83.18) - open/close 2511 (time 1787820059.82 total 30.02 last 81.66) - open/close 3324 (time 1787820069.82 total 40.03 last 81.23) - open/close 4184 (time 1787820079.83 total 50.03 last 85.98) - open/close 4986 (time 1787820089.83 total 60.04 last 80.15) - open/close 5886 (time 1787820099.84 total 70.04 last 89.98) - open/close 6736 (time 1787820109.84 total 80.04 last 85.00) - open/close 7657 (time 1787820119.84 total 90.04 last 92.07) - open/close 8465 (time 1787820129.85 total 100.06 last 80.68) - open/close 9247 (time 1787820139.87 total 110.07 last 78.11) total: 10000 open/close in 119.53 seconds: 83.66 ops/second - unlinked 0 (time 1787820153 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 868 (time 1787820241.86 total 10.01 last 86.70) - open/close 1670 (time 1787820251.87 total 20.02 last 80.12) - open/close 2518 (time 1787820261.88 total 30.03 last 84.74) - open/close 3328 (time 1787820271.89 total 40.04 last 80.92) - open/close 4141 (time 1787820281.91 total 50.06 last 81.16) - open/close 4925 (time 1787820291.92 total 60.06 last 78.34) - open/close 5734 (time 1787820301.94 total 70.08 last 80.74) - open/close 6539 (time 1787820311.95 total 80.09 last 80.41) - open/close 7342 (time 1787820321.96 total 90.10 last 80.24) - open/close 8158 (time 1787820331.96 total 100.10 last 81.59) - open/close 8985 (time 1787820341.96 total 110.11 last 82.64) - open/close 9798 (time 1787820351.97 total 120.12 last 81.24) total: 10000 open/close in 122.66 seconds: 81.53 ops/second - unlinked 0 (time 1787820358 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 791 (time 1787820445.11 total 10.01 last 79.06) - open/close 1548 (time 1787820455.13 total 20.03 last 75.54) - open/close 2315 (time 1787820465.15 total 30.04 last 76.58) - open/close 3177 (time 1787820475.15 total 40.04 last 86.17) - open/close 4007 (time 1787820485.16 total 50.05 last 82.95) - open/close 4866 (time 1787820495.16 total 60.05 last 85.87) - open/close 5648 (time 1787820505.17 total 70.06 last 78.13) - open/close 6498 (time 1787820515.17 total 80.06 last 85.00) - open/close 7374 (time 1787820525.19 total 90.08 last 87.43) - open/close 8150 (time 1787820535.21 total 100.10 last 77.43) - open/close 8883 (time 1787820545.21 total 110.11 last 73.28) - open/close 9696 (time 1787820555.22 total 120.11 last 81.27) total: 10000 open/close in 124.25 seconds: 80.48 ops/second - unlinked 0 (time 1787820563 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 820 (time 1787820650.20 total 10.00 last 81.99) - open/close 1669 (time 1787820660.21 total 20.02 last 84.77) - open/close 2486 (time 1787820670.22 total 30.02 last 81.69) - open/close 3264 (time 1787820680.23 total 40.03 last 77.69) - open/close 4132 (time 1787820690.23 total 50.04 last 86.77) - open/close 5023 (time 1787820700.23 total 60.04 last 89.09) - open/close 5869 (time 1787820710.24 total 70.04 last 84.60) - open/close 6680 (time 1787820720.24 total 80.05 last 81.04) - open/close 7499 (time 1787820730.24 total 90.05 last 81.88) - open/close 8287 (time 1787820740.25 total 100.05 last 78.79) - open/close 9023 (time 1787820750.26 total 110.06 last 73.53) - open/close 9798 (time 1787820760.26 total 120.06 last 77.47) total: 10000 open/close in 122.44 seconds: 81.67 ops/second - unlinked 0 (time 1787820766 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 784 (time 1787820848.72 total 10.01 last 78.31) - open/close 1491 (time 1787820858.72 total 20.02 last 70.67) - open/close 2340 (time 1787820868.72 total 30.02 last 84.86) - open/close 3245 (time 1787820878.73 total 40.02 last 90.46) - open/close 4094 (time 1787820888.74 total 50.03 last 84.82) - open/close 4881 (time 1787820898.75 total 60.04 last 78.62) - open/close 5711 (time 1787820908.75 total 70.05 last 82.95) - open/close 6516 (time 1787820918.75 total 80.05 last 80.49) - open/close 7334 (time 1787820928.76 total 90.06 last 81.76) - open/close 8176 (time 1787820938.77 total 100.06 last 84.13) - open/close 8994 (time 1787820948.78 total 110.08 last 81.69) - open/close 9823 (time 1787820958.79 total 120.08 last 82.85) total: 10000 open/close in 122.79 seconds: 81.44 ops/second - unlinked 0 (time 1787820965 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg626-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg626-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg626-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=192.168.206.126@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 oleg626-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg626-server: oleg626-server.virtnet: executing set_default_debug -1 all pdsh@oleg626-client: oleg626-server: ssh exited with exit code 1 Started lustre-OST0000 oleg626-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg626-server: oleg626-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg626-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg626-server: oleg626-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg626-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg626-client.virtnet: -o user_xattr,flock 192.168.206.126@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg626-client: oleg626-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg626-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg626-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg626-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=192.168.206.126@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=192.168.206.126@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=192.168.206.126@tcp sys.timeout=20 start ost1 service on oleg626-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg626-server: oleg626-server.virtnet: executing set_default_debug -1 all pdsh@oleg626-client: oleg626-server: ssh exited with exit code 1 Started lustre-OST0000 oleg626-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg626-server: oleg626-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg626-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg626-server: oleg626-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg626-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg626-client.virtnet: -o user_xattr,flock 192.168.206.126@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg626-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg626-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg626-server stop mds service on oleg626-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg626-server stop mds service on oleg626-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg626-server unloading modules via unload_modules_local on: 'oleg626-server' oleg626-server: oleg626-server.virtnet: executing unload_modules_local oleg626-server: modules unloaded. pdsh@oleg626-client: oleg626-server: ssh exited with exit code 2 pdsh@oleg626-client: oleg626-client: ssh exited with exit code 2 pdsh@oleg626-client: oleg626-server: ssh exited with exit code 2 pdsh@oleg626-client: oleg626-client: ssh exited with exit code 2