== conf-sanity test 69: replace an OST with the same index ========================================================== 07:33:01 (1787830381) start mds service on oleg126-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: 'oleg126-server' oleg126-server: oleg126-server.virtnet: executing load_modules_local oleg126-server: Loading modules from /home/green/git/lustre-release/lustre oleg126-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg126-server: detected 4 online CPUs by sysfs oleg126-server: MODOPTS_LIBCFS= oleg126-server: Force libcfs to create 2 CPU partitions oleg126-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg126-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg126-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg126-server: oleg126-server.virtnet: executing set_default_debug -1 all pdsh@oleg126-client: oleg126-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg126-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg126-server: oleg126-server.virtnet: executing set_default_debug -1 all pdsh@oleg126-client: oleg126-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg126-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg126-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg126-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg126-server: oleg126-server.virtnet: executing set_default_debug -1 all pdsh@oleg126-client: oleg126-server: ssh exited with exit code 1 Started lustre-OST0000 oleg126-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: oleg126-client.virtnet: -o user_xattr,flock 192.168.201.126@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 711 (time 1787830509.44 total 10.00 last 71.07) - open/close 1477 (time 1787830519.44 total 20.01 last 76.59) - open/close 2201 (time 1787830529.44 total 30.01 last 72.37) - open/close 2928 (time 1787830539.46 total 40.03 last 72.56) - open/close 3585 (time 1787830549.47 total 50.04 last 65.66) - open/close 4327 (time 1787830559.48 total 60.04 last 74.14) - open/close 5114 (time 1787830569.48 total 70.05 last 78.67) - open/close 5898 (time 1787830579.49 total 80.06 last 78.31) - open/close 6596 (time 1787830589.51 total 90.08 last 69.65) - open/close 7310 (time 1787830599.52 total 100.09 last 71.37) - open/close 8110 (time 1787830609.53 total 110.10 last 79.90) - open/close 8903 (time 1787830619.54 total 120.10 last 79.26) - open/close 9707 (time 1787830629.55 total 130.12 last 80.30) total: 10000 open/close in 134.23 seconds: 74.50 ops/second - unlinked 0 (time 1787830639 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 664 (time 1787830728.19 total 10.03 last 66.23) - open/close 1474 (time 1787830738.19 total 20.03 last 80.94) - open/close 2210 (time 1787830748.20 total 30.03 last 73.59) - open/close 2863 (time 1787830758.20 total 40.04 last 65.29) - open/close 3602 (time 1787830768.20 total 50.04 last 73.88) - open/close 4386 (time 1787830778.20 total 60.04 last 78.37) - open/close 5154 (time 1787830788.21 total 70.05 last 76.76) - open/close 5868 (time 1787830798.23 total 80.07 last 71.21) - open/close 6733 (time 1787830808.24 total 90.08 last 86.45) - open/close 7449 (time 1787830818.25 total 100.09 last 71.53) - open/close 8244 (time 1787830828.25 total 110.09 last 79.47) - open/close 8926 (time 1787830838.26 total 120.10 last 68.13) - open/close 9621 (time 1787830848.27 total 130.11 last 69.46) total: 10000 open/close in 135.16 seconds: 73.99 ops/second - unlinked 0 (time 1787830858 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 725 (time 1787830946.16 total 10.01 last 72.44) - open/close 1470 (time 1787830956.17 total 20.02 last 74.40) - open/close 2241 (time 1787830966.17 total 30.02 last 77.07) - open/close 2972 (time 1787830976.18 total 40.03 last 73.09) - open/close 3707 (time 1787830986.18 total 50.03 last 73.48) - open/close 4402 (time 1787830996.19 total 60.05 last 69.39) - open/close 5181 (time 1787831006.20 total 70.05 last 77.87) - open/close 6015 (time 1787831016.20 total 80.05 last 83.36) - open/close 6740 (time 1787831026.21 total 90.07 last 72.42) - open/close 7545 (time 1787831036.22 total 100.07 last 80.48) - open/close 8356 (time 1787831046.23 total 110.08 last 81.00) - open/close 9072 (time 1787831056.25 total 120.10 last 71.43) - open/close 9751 (time 1787831066.26 total 130.11 last 67.89) total: 10000 open/close in 134.42 seconds: 74.39 ops/second - unlinked 0 (time 1787831075 ; total 0 ; last 0) total: 10000 unlinks in 70 seconds: 142.857147 unlinks/second - open/close 794 (time 1787831160.12 total 10.01 last 79.30) - open/close 1549 (time 1787831170.12 total 20.02 last 75.45) - open/close 2411 (time 1787831180.14 total 30.03 last 86.09) - open/close 3261 (time 1787831190.15 total 40.04 last 84.88) - open/close 4152 (time 1787831200.17 total 50.07 last 88.91) - open/close 4922 (time 1787831210.19 total 60.08 last 76.90) - open/close 5649 (time 1787831220.21 total 70.10 last 72.55) - open/close 6246 (time 1787831230.23 total 80.12 last 59.58) - open/close 6809 (time 1787831240.23 total 90.13 last 56.27) - open/close 7503 (time 1787831250.26 total 100.15 last 69.24) - open/close 8403 (time 1787831260.26 total 110.16 last 89.93) - open/close 9279 (time 1787831270.27 total 120.17 last 87.52) total: 10000 open/close in 129.57 seconds: 77.18 ops/second - unlinked 0 (time 1787831284 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 888 (time 1787831372.86 total 10.01 last 88.74) - open/close 1796 (time 1787831382.91 total 20.05 last 90.37) - open/close 2447 (time 1787831392.92 total 30.06 last 65.05) - open/close 3128 (time 1787831402.93 total 40.07 last 68.05) - open/close 3801 (time 1787831412.93 total 50.08 last 67.25) - open/close 4475 (time 1787831422.93 total 60.08 last 67.39) - open/close 5335 (time 1787831432.94 total 70.08 last 85.96) - open/close 6188 (time 1787831442.94 total 80.09 last 85.27) - open/close 6838 (time 1787831452.95 total 90.10 last 64.95) - open/close 7591 (time 1787831462.96 total 100.11 last 75.21) - open/close 8401 (time 1787831472.97 total 110.12 last 80.92) - open/close 9317 (time 1787831482.98 total 120.12 last 91.57) total: 10000 open/close in 128.34 seconds: 77.92 ops/second - unlinked 0 (time 1787831496 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 705 (time 1787831583.75 total 10.02 last 70.35) - open/close 1402 (time 1787831593.75 total 20.03 last 69.66) - open/close 2289 (time 1787831603.76 total 30.04 last 88.61) - open/close 3083 (time 1787831613.78 total 40.05 last 79.31) - open/close 3939 (time 1787831623.78 total 50.05 last 85.58) - open/close 4745 (time 1787831633.79 total 60.06 last 80.53) - open/close 5384 (time 1787831643.79 total 70.06 last 63.90) - open/close 6166 (time 1787831653.79 total 80.07 last 78.16) - open/close 7011 (time 1787831663.80 total 90.07 last 84.45) - open/close 7732 (time 1787831673.80 total 100.08 last 72.07) - open/close 8426 (time 1787831683.81 total 110.08 last 69.38) - open/close 9150 (time 1787831693.82 total 120.09 last 72.31) - open/close 9821 (time 1787831703.82 total 130.09 last 67.09) total: 10000 open/close in 132.35 seconds: 75.56 ops/second - unlinked 0 (time 1787831710 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 837 (time 1787831790.64 total 10.00 last 83.67) - open/close 1612 (time 1787831800.65 total 20.02 last 77.41) - open/close 2431 (time 1787831810.67 total 30.04 last 81.73) - open/close 3072 (time 1787831820.67 total 40.04 last 64.09) - open/close 3883 (time 1787831830.68 total 50.05 last 81.01) - open/close 4632 (time 1787831840.69 total 60.06 last 74.83) - open/close 5390 (time 1787831850.70 total 70.06 last 75.78) - open/close 6189 (time 1787831860.70 total 80.06 last 79.89) - open/close 6926 (time 1787831870.70 total 90.07 last 73.69) - open/close 7757 (time 1787831880.71 total 100.08 last 83.02) - open/close 8590 (time 1787831890.71 total 110.08 last 83.29) - open/close 9427 (time 1787831900.71 total 120.08 last 83.68) total: 10000 open/close in 127.24 seconds: 78.59 ops/second - unlinked 0 (time 1787831912 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 734 (time 1787831992.12 total 10.01 last 73.34) - open/close 1523 (time 1787832002.14 total 20.03 last 78.76) - open/close 2185 (time 1787832012.15 total 30.04 last 66.13) - open/close 2967 (time 1787832022.17 total 40.05 last 78.06) - open/close 3799 (time 1787832032.17 total 50.05 last 83.19) - open/close 4674 (time 1787832042.17 total 60.06 last 87.47) - open/close 5519 (time 1787832052.18 total 70.07 last 84.41) - open/close 6327 (time 1787832062.19 total 80.07 last 80.76) - open/close 6932 (time 1787832072.19 total 90.08 last 60.49) - open/close 7778 (time 1787832082.20 total 100.08 last 84.54) - open/close 8399 (time 1787832092.21 total 110.09 last 62.03) - open/close 9225 (time 1787832102.22 total 120.10 last 82.52) total: 10000 open/close in 128.26 seconds: 77.97 ops/second - unlinked 0 (time 1787832115 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 839 (time 1787832202.20 total 10.01 last 83.80) - open/close 1664 (time 1787832212.22 total 20.03 last 82.38) - open/close 2570 (time 1787832222.22 total 30.03 last 90.59) - open/close 3514 (time 1787832232.22 total 40.03 last 94.39) - open/close 4160 (time 1787832242.22 total 50.03 last 64.59) - open/close 4841 (time 1787832252.23 total 60.04 last 68.05) - open/close 5451 (time 1787832262.24 total 70.05 last 60.90) - open/close 6129 (time 1787832272.25 total 80.06 last 67.76) - open/close 6915 (time 1787832282.26 total 90.07 last 78.52) - open/close 7899 (time 1787832292.27 total 100.08 last 98.31) - open/close 8778 (time 1787832302.28 total 110.09 last 87.83) - open/close 9596 (time 1787832312.29 total 120.10 last 81.73) total: 10000 open/close in 125.48 seconds: 79.70 ops/second - unlinked 0 (time 1787832323 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 693 (time 1787832413.01 total 10.01 last 69.24) - open/close 1349 (time 1787832423.02 total 20.02 last 65.54) - open/close 2189 (time 1787832433.03 total 30.03 last 83.92) - open/close 3131 (time 1787832443.03 total 40.03 last 94.18) - open/close 4060 (time 1787832453.03 total 50.03 last 92.89) - open/close 4962 (time 1787832463.04 total 60.03 last 90.16) - open/close 5785 (time 1787832473.05 total 70.04 last 82.23) - open/close 6691 (time 1787832483.05 total 80.05 last 90.58) - open/close 7315 (time 1787832493.07 total 90.07 last 62.26) - open/close 7900 (time 1787832503.08 total 100.07 last 58.47) - open/close 8400 (time 1787832513.11 total 110.10 last 49.85) - open/close 8839 (time 1787832523.11 total 120.11 last 43.87) - open/close 9367 (time 1787832533.12 total 130.12 last 52.74) - open/close 9926 (time 1787832543.13 total 140.13 last 55.85) total: 10000 open/close in 141.42 seconds: 70.71 ops/second - unlinked 0 (time 1787832550 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg126-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg126-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg126-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=192.168.201.126@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 oleg126-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg126-server: oleg126-server.virtnet: executing set_default_debug -1 all pdsh@oleg126-client: oleg126-server: ssh exited with exit code 1 Started lustre-OST0000 oleg126-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg126-server: oleg126-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg126-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg126-server: oleg126-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg126-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg126-client.virtnet: -o user_xattr,flock 192.168.201.126@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg126-client: oleg126-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg126-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg126-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg126-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=192.168.201.126@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=192.168.201.126@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=192.168.201.126@tcp sys.timeout=20 start ost1 service on oleg126-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg126-server: oleg126-server.virtnet: executing set_default_debug -1 all pdsh@oleg126-client: oleg126-server: ssh exited with exit code 1 Started lustre-OST0000 oleg126-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg126-server: oleg126-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg126-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 1 sec oleg126-server: oleg126-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg126-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg126-client.virtnet: -o user_xattr,flock 192.168.201.126@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg126-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg126-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg126-server stop mds service on oleg126-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg126-server stop mds service on oleg126-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg126-server unloading modules via unload_modules_local on: 'oleg126-server' oleg126-server: oleg126-server.virtnet: executing unload_modules_local oleg126-server: modules unloaded. pdsh@oleg126-client: oleg126-client: ssh exited with exit code 2 pdsh@oleg126-client: oleg126-server: ssh exited with exit code 2 pdsh@oleg126-client: oleg126-server: ssh exited with exit code 2 pdsh@oleg126-client: oleg126-client: ssh exited with exit code 2