== conf-sanity test 69: replace an OST with the same index ========================================================== 13:56:40 (1783965400) start mds service on oleg637-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: 'oleg637-server' oleg637-server: oleg637-server.virtnet: executing load_modules_local oleg637-server: Loading modules from /home/green/git/lustre-release/lustre oleg637-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg637-server: detected 4 online CPUs by sysfs oleg637-server: MODOPTS_LIBCFS= oleg637-server: Force libcfs to create 2 CPU partitions oleg637-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg637-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg637-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg637-server: oleg637-server.virtnet: executing set_default_debug -1 all pdsh@oleg637-client: oleg637-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg637-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg637-server: oleg637-server.virtnet: executing set_default_debug -1 all pdsh@oleg637-client: oleg637-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg637-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg637-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg637-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg637-server: oleg637-server.virtnet: executing set_default_debug -1 all pdsh@oleg637-client: oleg637-server: ssh exited with exit code 1 Started lustre-OST0000 oleg637-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: oleg637-client.virtnet: -o user_xattr,flock 192.168.206.137@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 713 (time 1783965508.25 total 10.01 last 71.21) - open/close 1415 (time 1783965518.26 total 20.02 last 70.15) - open/close 2245 (time 1783965528.26 total 30.03 last 82.96) - open/close 3027 (time 1783965538.27 total 40.04 last 78.10) - open/close 3790 (time 1783965548.28 total 50.04 last 76.26) - open/close 4556 (time 1783965558.29 total 60.05 last 76.53) - open/close 5378 (time 1783965568.30 total 70.06 last 82.11) - open/close 6192 (time 1783965578.30 total 80.06 last 81.39) - open/close 7015 (time 1783965588.30 total 90.06 last 82.30) - open/close 7768 (time 1783965598.31 total 100.08 last 75.20) - open/close 8472 (time 1783965608.32 total 110.08 last 70.36) - open/close 9289 (time 1783965618.32 total 120.09 last 81.67) total: 10000 open/close in 128.61 seconds: 77.75 ops/second - unlinked 0 (time 1783965630 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 706 (time 1783965719.38 total 10.01 last 70.55) - open/close 1543 (time 1783965729.40 total 20.02 last 83.56) - open/close 2382 (time 1783965739.41 total 30.03 last 83.83) - open/close 3134 (time 1783965749.42 total 40.04 last 75.12) - open/close 3819 (time 1783965759.42 total 50.05 last 68.48) - open/close 4570 (time 1783965769.43 total 60.06 last 75.03) - open/close 5311 (time 1783965779.43 total 70.06 last 74.09) - open/close 6003 (time 1783965789.44 total 80.06 last 69.15) - open/close 6681 (time 1783965799.45 total 90.07 last 67.75) - open/close 7214 (time 1783965809.45 total 100.08 last 53.28) - open/close 8027 (time 1783965819.45 total 110.08 last 81.27) - open/close 8802 (time 1783965829.48 total 120.10 last 77.32) - open/close 9551 (time 1783965839.48 total 130.10 last 74.88) total: 10000 open/close in 135.66 seconds: 73.71 ops/second - unlinked 0 (time 1783965848 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 697 (time 1783965939.53 total 10.01 last 69.66) - open/close 1475 (time 1783965949.54 total 20.02 last 77.72) - open/close 2171 (time 1783965959.56 total 30.04 last 69.45) - open/close 2924 (time 1783965969.57 total 40.04 last 75.25) - open/close 3610 (time 1783965979.57 total 50.05 last 68.59) - open/close 4136 (time 1783965989.59 total 60.07 last 52.48) - open/close 4669 (time 1783965999.60 total 70.08 last 53.26) - open/close 5259 (time 1783966009.61 total 80.09 last 58.89) - open/close 6036 (time 1783966019.62 total 90.10 last 77.64) - open/close 6824 (time 1783966029.63 total 100.11 last 78.77) - open/close 7608 (time 1783966039.63 total 110.11 last 78.34) - open/close 8466 (time 1783966049.66 total 120.14 last 85.62) - open/close 9293 (time 1783966059.68 total 130.16 last 82.54) total: 10000 open/close in 139.76 seconds: 71.55 ops/second - unlinked 0 (time 1783966074 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 735 (time 1783966164.14 total 10.00 last 73.49) - open/close 1448 (time 1783966174.14 total 20.01 last 71.27) - open/close 2234 (time 1783966184.15 total 30.01 last 78.55) - open/close 2971 (time 1783966194.18 total 40.04 last 73.49) - open/close 3717 (time 1783966204.19 total 50.05 last 74.51) - open/close 4540 (time 1783966214.20 total 60.06 last 82.21) - open/close 5127 (time 1783966224.21 total 70.08 last 58.63) - open/close 5681 (time 1783966234.23 total 80.09 last 55.30) - open/close 6280 (time 1783966244.23 total 90.10 last 59.89) - open/close 7012 (time 1783966254.24 total 100.10 last 73.15) - open/close 7824 (time 1783966264.25 total 110.11 last 81.13) - open/close 8592 (time 1783966274.25 total 120.11 last 76.79) - open/close 9406 (time 1783966284.25 total 130.11 last 81.40) total: 10000 open/close in 137.73 seconds: 72.61 ops/second - unlinked 0 (time 1783966296 ; total 1 ; last 1) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 818 (time 1783966380.47 total 10.00 last 81.79) - open/close 1609 (time 1783966390.47 total 20.01 last 79.07) - open/close 2416 (time 1783966400.50 total 30.03 last 80.48) - open/close 3151 (time 1783966410.50 total 40.03 last 73.49) - open/close 3939 (time 1783966420.51 total 50.04 last 78.76) - open/close 4746 (time 1783966430.51 total 60.04 last 80.66) - open/close 5561 (time 1783966440.52 total 70.05 last 81.46) - open/close 6385 (time 1783966450.52 total 80.06 last 82.34) - open/close 7216 (time 1783966460.54 total 90.07 last 82.98) - open/close 7951 (time 1783966470.55 total 100.08 last 73.44) - open/close 8652 (time 1783966480.55 total 110.08 last 70.08) - open/close 9349 (time 1783966490.55 total 120.09 last 69.66) total: 10000 open/close in 128.82 seconds: 77.63 ops/second - unlinked 0 (time 1783966503 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 723 (time 1783966592.75 total 10.00 last 72.28) - open/close 1518 (time 1783966602.76 total 20.01 last 79.45) - open/close 2248 (time 1783966612.76 total 30.01 last 72.97) - open/close 2990 (time 1783966622.79 total 40.04 last 74.02) - open/close 3739 (time 1783966632.79 total 50.04 last 74.88) - open/close 4525 (time 1783966642.79 total 60.04 last 78.60) - open/close 5374 (time 1783966652.79 total 70.04 last 84.89) - open/close 6090 (time 1783966662.80 total 80.05 last 71.54) - open/close 6821 (time 1783966672.80 total 90.05 last 73.10) - open/close 7622 (time 1783966682.81 total 100.06 last 80.04) - open/close 8419 (time 1783966692.82 total 110.07 last 79.61) - open/close 9226 (time 1783966702.82 total 120.08 last 80.64) - open/close 9994 (time 1783966712.83 total 130.08 last 76.77) total: 10000 open/close in 130.13 seconds: 76.85 ops/second - unlinked 0 (time 1783966717 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 762 (time 1783966805.49 total 10.00 last 76.17) - open/close 1357 (time 1783966815.49 total 20.01 last 59.49) - open/close 2161 (time 1783966825.49 total 30.01 last 80.39) - open/close 2954 (time 1783966835.50 total 40.01 last 79.26) - open/close 3767 (time 1783966845.50 total 50.02 last 81.23) - open/close 4573 (time 1783966855.51 total 60.02 last 80.56) - open/close 5377 (time 1783966865.51 total 70.03 last 80.36) - open/close 6083 (time 1783966875.52 total 80.03 last 70.57) - open/close 6839 (time 1783966885.53 total 90.04 last 75.55) - open/close 7601 (time 1783966895.53 total 100.04 last 76.19) - open/close 8309 (time 1783966905.53 total 110.05 last 70.79) - open/close 8961 (time 1783966915.55 total 120.06 last 65.09) - open/close 9638 (time 1783966925.55 total 130.06 last 67.70) total: 10000 open/close in 135.48 seconds: 73.81 ops/second - unlinked 0 (time 1783966935 ; total 0 ; last 0) total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second - open/close 644 (time 1783967031.95 total 10.02 last 64.29) - open/close 1334 (time 1783967041.96 total 20.02 last 68.96) - open/close 2078 (time 1783967051.97 total 30.04 last 74.31) - open/close 2880 (time 1783967061.98 total 40.05 last 80.11) - open/close 3698 (time 1783967071.98 total 50.05 last 81.80) - open/close 4438 (time 1783967081.99 total 60.06 last 73.93) - open/close 5261 (time 1783967092.00 total 70.06 last 82.26) - open/close 6034 (time 1783967102.01 total 80.07 last 77.21) - open/close 6839 (time 1783967112.01 total 90.07 last 80.49) - open/close 7609 (time 1783967122.02 total 100.08 last 76.95) - open/close 8400 (time 1783967132.03 total 110.09 last 79.00) - open/close 9145 (time 1783967142.04 total 120.10 last 74.43) - open/close 9940 (time 1783967152.04 total 130.11 last 79.46) total: 10000 open/close in 130.95 seconds: 76.36 ops/second - unlinked 0 (time 1783967157 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 720 (time 1783967247.36 total 10.01 last 71.93) - open/close 1529 (time 1783967257.38 total 20.02 last 80.80) - open/close 2351 (time 1783967267.39 total 30.03 last 82.10) - open/close 3084 (time 1783967277.40 total 40.04 last 73.26) - open/close 3731 (time 1783967287.40 total 50.05 last 64.65) - open/close 4456 (time 1783967297.41 total 60.05 last 72.46) - open/close 5215 (time 1783967307.42 total 70.06 last 75.81) - open/close 5945 (time 1783967317.42 total 80.07 last 72.96) - open/close 6735 (time 1783967327.44 total 90.08 last 78.90) - open/close 7446 (time 1783967337.45 total 100.10 last 70.97) - open/close 8247 (time 1783967347.46 total 110.10 last 80.08) - open/close 9045 (time 1783967357.46 total 120.11 last 79.75) - open/close 9843 (time 1783967367.47 total 130.12 last 79.74) total: 10000 open/close in 132.27 seconds: 75.60 ops/second - unlinked 0 (time 1783967373 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 744 (time 1783967461.97 total 10.01 last 74.33) - open/close 1551 (time 1783967471.98 total 20.02 last 80.64) - open/close 2371 (time 1783967481.98 total 30.02 last 81.99) - open/close 3269 (time 1783967491.98 total 40.02 last 89.78) - open/close 4062 (time 1783967501.98 total 50.02 last 79.26) - open/close 4836 (time 1783967511.99 total 60.03 last 77.38) - open/close 5692 (time 1783967522.00 total 70.04 last 85.47) - open/close 6488 (time 1783967532.00 total 80.05 last 79.57) - open/close 7301 (time 1783967542.01 total 90.05 last 81.29) - open/close 8154 (time 1783967552.02 total 100.06 last 85.21) - open/close 9000 (time 1783967562.03 total 110.07 last 84.53) - open/close 9756 (time 1783967572.03 total 120.07 last 75.55) total: 10000 open/close in 123.26 seconds: 81.13 ops/second - unlinked 0 (time 1783967579 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg637-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg637-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg637-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=192.168.206.137@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 oleg637-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg637-server: oleg637-server.virtnet: executing set_default_debug -1 all pdsh@oleg637-client: oleg637-server: ssh exited with exit code 1 Started lustre-OST0000 oleg637-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg637-server: oleg637-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg637-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg637-server: oleg637-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg637-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg637-client.virtnet: -o user_xattr,flock 192.168.206.137@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg637-client: oleg637-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg637-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg637-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg637-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=192.168.206.137@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=192.168.206.137@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=192.168.206.137@tcp sys.timeout=20 start ost1 service on oleg637-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg637-server: oleg637-server.virtnet: executing set_default_debug -1 all pdsh@oleg637-client: oleg637-server: ssh exited with exit code 1 Started lustre-OST0000 oleg637-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg637-server: oleg637-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg637-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg637-server: oleg637-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg637-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg637-client.virtnet: -o user_xattr,flock 192.168.206.137@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg637-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg637-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg637-server stop mds service on oleg637-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg637-server stop mds service on oleg637-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg637-server unloading modules via unload_modules_local on: 'oleg637-server' oleg637-server: oleg637-server.virtnet: executing unload_modules_local oleg637-server: modules unloaded. pdsh@oleg637-client: oleg637-client: ssh exited with exit code 2 pdsh@oleg637-client: oleg637-server: ssh exited with exit code 2 pdsh@oleg637-client: oleg637-client: ssh exited with exit code 2 pdsh@oleg637-client: oleg637-server: ssh exited with exit code 2