== conf-sanity test 69: replace an OST with the same index ========================================================== 06:58:29 (1789124309) start mds service on oleg124-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1049: 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: 'oleg124-server' oleg124-server: oleg124-server.virtnet: executing load_modules_local oleg124-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1049: echo: write error: Device or resource busy oleg124-server: Loading modules from /home/green/git/lustre-release/lustre oleg124-server: detected 4 online CPUs by sysfs oleg124-server: MODOPTS_LIBCFS= oleg124-server: Force libcfs to create 2 CPU partitions oleg124-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg124-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg124-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg124-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg124-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg124-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg124-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1 Started lustre-OST0000 oleg124-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: oleg124-client.virtnet: -o user_xattr,flock 192.168.201.124@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49502 inodes available. Want 99872. rc=0 - open/close 717 (time 1789124419.09 total 10.01 last 71.65) - open/close 1510 (time 1789124429.10 total 20.02 last 79.21) - open/close 2327 (time 1789124439.12 total 30.04 last 81.56) - open/close 3141 (time 1789124449.13 total 40.04 last 81.34) - open/close 3897 (time 1789124459.13 total 50.04 last 75.59) - open/close 4687 (time 1789124469.14 total 60.06 last 78.87) - open/close 5465 (time 1789124479.15 total 70.06 last 77.79) - open/close 6160 (time 1789124489.15 total 80.07 last 69.46) - open/close 6957 (time 1789124499.17 total 90.08 last 79.59) - open/close 7530 (time 1789124509.17 total 100.09 last 57.25) - open/close 8140 (time 1789124519.17 total 110.09 last 60.99) - open/close 8891 (time 1789124529.19 total 120.10 last 75.00) - open/close 9689 (time 1789124539.20 total 130.12 last 79.70) total: 10000 open/close in 134.52 seconds: 74.34 ops/second - unlinked 0 (time 1789124548 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 661 (time 1789124636.55 total 10.00 last 66.07) - open/close 1349 (time 1789124646.56 total 20.01 last 68.76) - open/close 2208 (time 1789124656.57 total 30.02 last 85.79) - open/close 2880 (time 1789124666.57 total 40.03 last 67.17) - open/close 3567 (time 1789124676.59 total 50.04 last 68.60) - open/close 4255 (time 1789124686.59 total 60.04 last 68.80) - open/close 4942 (time 1789124696.59 total 70.05 last 68.66) - open/close 5570 (time 1789124706.60 total 80.05 last 62.76) - open/close 6233 (time 1789124716.61 total 90.06 last 66.26) - open/close 6930 (time 1789124726.61 total 100.06 last 69.69) - open/close 7651 (time 1789124736.61 total 110.07 last 72.07) - open/close 8292 (time 1789124746.62 total 120.07 last 64.07) - open/close 8882 (time 1789124756.64 total 130.10 last 58.84) - open/close 9450 (time 1789124766.66 total 140.12 last 56.70) total: 10000 open/close in 147.86 seconds: 67.63 ops/second - unlinked 0 (time 1789124779 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 729 (time 1789124871.65 total 10.01 last 72.82) - open/close 1451 (time 1789124881.65 total 20.02 last 72.16) - open/close 2166 (time 1789124891.66 total 30.02 last 71.44) - open/close 2919 (time 1789124901.67 total 40.03 last 75.26) - open/close 3614 (time 1789124911.67 total 50.04 last 69.44) - open/close 4198 (time 1789124921.68 total 60.04 last 58.39) - open/close 4886 (time 1789124931.69 total 70.05 last 68.72) - open/close 5808 (time 1789124941.69 total 80.05 last 92.19) - open/close 6685 (time 1789124951.69 total 90.06 last 87.67) - open/close 7418 (time 1789124961.70 total 100.06 last 73.25) - open/close 8128 (time 1789124971.72 total 110.08 last 70.86) - open/close 8773 (time 1789124981.72 total 120.09 last 64.49) - open/close 9456 (time 1789124991.72 total 130.09 last 68.29) total: 10000 open/close in 136.26 seconds: 73.39 ops/second - unlinked 0 (time 1789125001 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second - open/close 603 (time 1789125096.22 total 10.00 last 60.29) - open/close 1282 (time 1789125106.24 total 20.01 last 67.82) - open/close 1990 (time 1789125116.25 total 30.02 last 70.73) - open/close 2498 (time 1789125126.26 total 40.04 last 50.71) - open/close 3083 (time 1789125136.28 total 50.05 last 58.43) - open/close 3786 (time 1789125146.28 total 60.06 last 70.23) - open/close 4564 (time 1789125156.29 total 70.06 last 77.80) - open/close 5282 (time 1789125166.30 total 80.07 last 71.72) - open/close 6005 (time 1789125176.30 total 90.08 last 72.26) - open/close 6700 (time 1789125186.31 total 100.08 last 69.47) - open/close 7385 (time 1789125196.31 total 110.09 last 68.46) - open/close 8086 (time 1789125206.33 total 120.10 last 70.00) - open/close 8835 (time 1789125216.34 total 130.12 last 74.77) - open/close 9489 (time 1789125226.36 total 140.14 last 65.31) total: 10000 open/close in 146.57 seconds: 68.23 ops/second - unlinked 0 (time 1789125237 ; total 0 ; last 0) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 715 (time 1789125328.96 total 10.01 last 71.44) - open/close 1410 (time 1789125338.96 total 20.01 last 69.49) - open/close 2123 (time 1789125348.97 total 30.02 last 71.24) - open/close 2770 (time 1789125358.97 total 40.02 last 64.68) - open/close 3443 (time 1789125368.99 total 50.03 last 67.22) - open/close 4198 (time 1789125378.99 total 60.04 last 75.44) - open/close 5011 (time 1789125389.00 total 70.05 last 81.27) - open/close 5770 (time 1789125399.01 total 80.06 last 75.83) - open/close 6315 (time 1789125409.02 total 90.07 last 54.45) - open/close 7003 (time 1789125419.03 total 100.08 last 68.69) - open/close 7572 (time 1789125429.05 total 110.10 last 56.82) - open/close 8241 (time 1789125439.05 total 120.10 last 66.88) - open/close 8940 (time 1789125449.06 total 130.10 last 69.85) - open/close 9474 (time 1789125459.06 total 140.11 last 53.35) - open/close 9959 (time 1789125469.08 total 150.13 last 48.41) total: 10000 open/close in 150.75 seconds: 66.34 ops/second - unlinked 0 (time 1789125475 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 622 (time 1789125568.81 total 10.00 last 62.18) - open/close 1307 (time 1789125578.81 total 20.00 last 68.49) - open/close 2037 (time 1789125588.82 total 30.01 last 72.96) - open/close 2795 (time 1789125598.82 total 40.01 last 75.77) - open/close 3662 (time 1789125608.82 total 50.02 last 86.67) - open/close 4457 (time 1789125618.83 total 60.02 last 79.45) - open/close 5244 (time 1789125628.85 total 70.04 last 78.55) - open/close 5936 (time 1789125638.86 total 80.06 last 69.09) - open/close 6637 (time 1789125648.87 total 90.06 last 70.04) - open/close 7383 (time 1789125658.88 total 100.07 last 74.56) - open/close 8001 (time 1789125668.88 total 110.07 last 61.80) - open/close 8712 (time 1789125678.88 total 120.07 last 71.08) - open/close 9447 (time 1789125688.89 total 130.08 last 73.42) total: 10000 open/close in 137.16 seconds: 72.91 ops/second - unlinked 0 (time 1789125701 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 512 (time 1789125791.69 total 10.01 last 51.17) - open/close 1169 (time 1789125801.70 total 20.01 last 65.67) - open/close 1887 (time 1789125811.70 total 30.01 last 71.79) - open/close 2605 (time 1789125821.71 total 40.02 last 71.74) - open/close 3481 (time 1789125831.72 total 50.03 last 87.53) - open/close 4153 (time 1789125841.73 total 60.04 last 67.10) - open/close 4760 (time 1789125851.73 total 70.04 last 60.70) - open/close 5390 (time 1789125861.74 total 80.05 last 62.95) - open/close 6052 (time 1789125871.74 total 90.06 last 66.18) - open/close 6778 (time 1789125881.76 total 100.07 last 72.47) - open/close 7435 (time 1789125891.77 total 110.08 last 65.64) - open/close 8248 (time 1789125901.78 total 120.09 last 81.24) - open/close 8992 (time 1789125911.78 total 130.09 last 74.38) - open/close 9735 (time 1789125921.79 total 140.10 last 74.23) total: 10000 open/close in 143.65 seconds: 69.61 ops/second - unlinked 0 (time 1789125930 ; total 1 ; last 1) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 766 (time 1789126014.54 total 10.01 last 76.54) - open/close 1518 (time 1789126024.54 total 20.01 last 75.18) - open/close 2367 (time 1789126034.55 total 30.02 last 84.85) - open/close 3023 (time 1789126044.56 total 40.03 last 65.48) - open/close 3744 (time 1789126054.57 total 50.04 last 72.07) - open/close 4475 (time 1789126064.59 total 60.06 last 72.96) - open/close 5188 (time 1789126074.60 total 70.07 last 71.20) - open/close 5923 (time 1789126084.63 total 80.10 last 73.31) - open/close 6747 (time 1789126094.63 total 90.11 last 82.35) - open/close 7447 (time 1789126104.64 total 100.11 last 69.96) - open/close 8288 (time 1789126114.65 total 110.12 last 84.01) - open/close 9104 (time 1789126124.65 total 120.12 last 81.60) - open/close 9891 (time 1789126134.67 total 130.14 last 78.53) total: 10000 open/close in 131.60 seconds: 75.99 ops/second - unlinked 0 (time 1789126140 ; total 0 ; last 0) total: 10000 unlinks in 70 seconds: 142.857147 unlinks/second - open/close 822 (time 1789126224.58 total 10.00 last 82.19) - open/close 1557 (time 1789126234.59 total 20.01 last 73.43) - open/close 2316 (time 1789126244.61 total 30.03 last 75.74) - open/close 3019 (time 1789126254.62 total 40.04 last 70.24) - open/close 3706 (time 1789126264.63 total 50.05 last 68.66) - open/close 4506 (time 1789126274.63 total 60.05 last 79.95) - open/close 5280 (time 1789126284.64 total 70.06 last 77.37) - open/close 6169 (time 1789126294.64 total 80.06 last 88.90) - open/close 6918 (time 1789126304.65 total 90.06 last 74.84) - open/close 7578 (time 1789126314.66 total 100.07 last 65.94) - open/close 8180 (time 1789126324.68 total 110.10 last 60.04) - open/close 8959 (time 1789126334.68 total 120.10 last 77.89) - open/close 9701 (time 1789126344.69 total 130.11 last 74.16) total: 10000 open/close in 134.19 seconds: 74.52 ops/second - unlinked 0 (time 1789126353 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second - open/close 693 (time 1789126447.64 total 10.00 last 69.27) - open/close 1359 (time 1789126457.64 total 20.01 last 66.58) - open/close 1970 (time 1789126467.65 total 30.01 last 61.06) - open/close 2660 (time 1789126477.65 total 40.02 last 68.94) - open/close 3387 (time 1789126487.67 total 50.04 last 72.60) - open/close 4077 (time 1789126497.69 total 60.06 last 68.82) - open/close 4547 (time 1789126507.72 total 70.08 last 46.90) - open/close 5204 (time 1789126517.72 total 80.09 last 65.66) - open/close 5868 (time 1789126527.74 total 90.10 last 66.30) - open/close 6714 (time 1789126537.74 total 100.11 last 84.55) - open/close 7485 (time 1789126547.75 total 110.12 last 77.06) - open/close 8299 (time 1789126557.76 total 120.13 last 81.30) - open/close 9058 (time 1789126567.77 total 130.14 last 75.82) - open/close 9654 (time 1789126577.77 total 140.14 last 59.60) total: 10000 open/close in 146.79 seconds: 68.13 ops/second - unlinked 0 (time 1789126589 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg124-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg124-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg124-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=192.168.201.124@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 oleg124-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1 Started lustre-OST0000 oleg124-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg124-server: oleg124-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg124-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg124-server: oleg124-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg124-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg124-client.virtnet: -o user_xattr,flock 192.168.201.124@tcp:/lustre /mnt/lustre On OST0, 20431 used inodes rc=0 pdsh@oleg124-client: oleg124-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg124-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg124-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg124-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=192.168.201.124@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=192.168.201.124@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=192.168.201.124@tcp sys.timeout=20 start ost1 service on oleg124-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1 Started lustre-OST0000 oleg124-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg124-server: oleg124-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg124-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg124-server: oleg124-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg124-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg124-client.virtnet: -o user_xattr,flock 192.168.201.124@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg124-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg124-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg124-server stop mds service on oleg124-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg124-server stop mds service on oleg124-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg124-server unloading modules via unload_modules_local on: 'oleg124-server' oleg124-server: oleg124-server.virtnet: executing unload_modules_local oleg124-server: modules unloaded. pdsh@oleg124-client: oleg124-client: ssh exited with exit code 2 pdsh@oleg124-client: oleg124-server: ssh exited with exit code 2 pdsh@oleg124-client: oleg124-client: ssh exited with exit code 2 pdsh@oleg124-client: oleg124-server: ssh exited with exit code 2