== conf-sanity test 69: replace an OST with the same index ========================================================== 09:32:07 (1788442327) start mds service on oleg235-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: 'oleg235-server' oleg235-server: oleg235-server.virtnet: executing load_modules_local oleg235-server: Loading modules from /home/green/git/lustre-release/lustre oleg235-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg235-server: detected 4 online CPUs by sysfs oleg235-server: MODOPTS_LIBCFS= oleg235-server: Force libcfs to create 2 CPU partitions oleg235-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg235-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg235-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg235-server: oleg235-server.virtnet: executing set_default_debug -1 all pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg235-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg235-server: oleg235-server.virtnet: executing set_default_debug -1 all pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg235-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg235-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg235-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg235-server: oleg235-server.virtnet: executing set_default_debug -1 all pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1 Started lustre-OST0000 oleg235-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: oleg235-client.virtnet: -o user_xattr,flock 192.168.202.135@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 845 (time 1788442441.30 total 10.01 last 84.39) - open/close 1605 (time 1788442451.30 total 20.01 last 76.00) - open/close 2451 (time 1788442461.31 total 30.02 last 84.54) - open/close 3325 (time 1788442471.31 total 40.02 last 87.38) - open/close 4266 (time 1788442481.32 total 50.03 last 94.06) - open/close 5236 (time 1788442491.32 total 60.03 last 96.96) - open/close 6306 (time 1788442501.32 total 70.03 last 107.00) - open/close 7441 (time 1788442511.33 total 80.03 last 113.47) - open/close 8451 (time 1788442521.33 total 90.04 last 101.00) - open/close 9393 (time 1788442531.33 total 100.04 last 94.14) total: 10000 open/close in 106.42 seconds: 93.96 ops/second - unlinked 0 (time 1788442541 ; total 0 ; last 0) total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second - open/close 1000 (time 1788442614.44 total 10.01 last 99.94) - open/close 2046 (time 1788442624.45 total 20.01 last 104.55) - open/close 2985 (time 1788442634.46 total 30.02 last 93.81) - open/close 3920 (time 1788442644.47 total 40.03 last 93.42) - open/close 4819 (time 1788442654.47 total 50.03 last 89.85) - open/close 5824 (time 1788442664.47 total 60.04 last 100.47) - open/close 6881 (time 1788442674.48 total 70.04 last 105.67) - open/close 7859 (time 1788442684.48 total 80.05 last 97.73) - open/close 8788 (time 1788442694.48 total 90.05 last 92.89) - open/close 9514 (time 1788442704.50 total 100.06 last 72.48) total: 10000 open/close in 106.14 seconds: 94.22 ops/second - unlinked 0 (time 1788442714 ; total 0 ; last 0) total: 10000 unlinks in 56 seconds: 178.571426 unlinks/second - open/close 1034 (time 1788442784.87 total 10.00 last 103.37) - open/close 1959 (time 1788442794.87 total 20.00 last 92.49) - open/close 2981 (time 1788442804.88 total 30.02 last 102.08) - open/close 3907 (time 1788442814.89 total 40.02 last 92.53) - open/close 4866 (time 1788442824.90 total 50.03 last 95.81) - open/close 5883 (time 1788442834.90 total 60.03 last 101.68) - open/close 6523 (time 1788442844.91 total 70.04 last 63.95) - open/close 7536 (time 1788442854.93 total 80.06 last 101.15) - open/close 8409 (time 1788442864.93 total 90.06 last 87.25) - open/close 9408 (time 1788442874.94 total 100.07 last 99.83) total: 10000 open/close in 106.40 seconds: 93.98 ops/second - unlinked 0 (time 1788442885 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 935 (time 1788442960.03 total 10.00 last 93.49) - open/close 1935 (time 1788442970.04 total 20.01 last 99.87) - open/close 3029 (time 1788442980.04 total 30.02 last 109.38) - open/close 3957 (time 1788442990.05 total 40.02 last 92.76) - open/close 4989 (time 1788443000.05 total 50.02 last 103.15) - open/close 5939 (time 1788443010.06 total 60.03 last 94.92) - open/close 6957 (time 1788443020.06 total 70.04 last 101.76) - open/close 8071 (time 1788443030.08 total 80.05 last 111.22) - open/close 9020 (time 1788443040.10 total 90.08 last 94.67) - open/close 9686 (time 1788443050.11 total 100.09 last 66.54) total: 10000 open/close in 104.29 seconds: 95.89 ops/second - unlinked 0 (time 1788443058 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 897 (time 1788443135.04 total 10.00 last 89.70) - open/close 1821 (time 1788443145.05 total 20.01 last 92.35) - open/close 2726 (time 1788443155.05 total 30.01 last 90.46) - open/close 3610 (time 1788443165.06 total 40.02 last 88.34) - open/close 4553 (time 1788443175.08 total 50.03 last 94.13) - open/close 5507 (time 1788443185.10 total 60.06 last 95.13) - open/close 6214 (time 1788443195.11 total 70.07 last 70.63) - open/close 6850 (time 1788443205.11 total 80.07 last 63.60) - open/close 7790 (time 1788443215.12 total 90.08 last 93.94) - open/close 8702 (time 1788443225.14 total 100.10 last 90.97) - open/close 9611 (time 1788443235.15 total 110.11 last 90.84) total: 10000 open/close in 114.68 seconds: 87.20 ops/second - unlinked 0 (time 1788443244 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 861 (time 1788443323.43 total 10.00 last 86.07) - open/close 1545 (time 1788443333.43 total 20.01 last 68.39) - open/close 2440 (time 1788443343.44 total 30.01 last 89.44) - open/close 3402 (time 1788443353.46 total 40.03 last 96.05) - open/close 4431 (time 1788443363.47 total 50.04 last 102.81) - open/close 5320 (time 1788443373.47 total 60.04 last 88.83) - open/close 6315 (time 1788443383.48 total 70.05 last 99.46) - open/close 7233 (time 1788443393.49 total 80.06 last 91.73) - open/close 8123 (time 1788443403.49 total 90.06 last 88.99) - open/close 9034 (time 1788443413.49 total 100.06 last 91.04) - open/close 9888 (time 1788443423.50 total 110.07 last 85.34) total: 10000 open/close in 111.68 seconds: 89.54 ops/second - unlinked 0 (time 1788443429 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 1109 (time 1788443504.93 total 10.01 last 110.82) - open/close 1950 (time 1788443514.94 total 20.02 last 84.00) - open/close 3145 (time 1788443524.94 total 30.02 last 119.45) - open/close 4289 (time 1788443534.95 total 40.02 last 114.39) - open/close 5271 (time 1788443544.95 total 50.03 last 98.14) - open/close 6254 (time 1788443554.95 total 60.03 last 98.30) - open/close 7236 (time 1788443564.96 total 70.03 last 98.17) - open/close 8124 (time 1788443574.97 total 80.05 last 88.66) - open/close 9012 (time 1788443584.98 total 90.06 last 88.73) - open/close 9953 (time 1788443594.98 total 100.06 last 94.10) total: 10000 open/close in 100.58 seconds: 99.43 ops/second - unlinked 0 (time 1788443599 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 866 (time 1788443675.37 total 10.01 last 86.52) - open/close 1897 (time 1788443685.37 total 20.01 last 103.07) - open/close 2927 (time 1788443695.39 total 30.03 last 102.85) - open/close 3920 (time 1788443705.39 total 40.03 last 99.27) - open/close 4915 (time 1788443715.39 total 50.03 last 99.47) - open/close 5708 (time 1788443725.40 total 60.04 last 79.27) - open/close 6211 (time 1788443735.41 total 70.05 last 50.24) - open/close 6925 (time 1788443745.43 total 80.07 last 71.27) - open/close 7586 (time 1788443755.43 total 90.07 last 66.09) - open/close 8287 (time 1788443765.43 total 100.07 last 70.05) - open/close 9080 (time 1788443775.44 total 110.07 last 79.30) - open/close 9920 (time 1788443785.44 total 120.08 last 83.98) total: 10000 open/close in 120.83 seconds: 82.76 ops/second - unlinked 0 (time 1788443791 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 1070 (time 1788443875.41 total 10.01 last 106.90) - open/close 2014 (time 1788443885.42 total 20.02 last 94.27) - open/close 3020 (time 1788443895.43 total 30.03 last 100.49) - open/close 4090 (time 1788443905.43 total 40.04 last 106.99) - open/close 4946 (time 1788443915.44 total 50.04 last 85.57) - open/close 5781 (time 1788443925.44 total 60.05 last 83.45) - open/close 6448 (time 1788443935.45 total 70.05 last 66.69) - open/close 7232 (time 1788443945.46 total 80.06 last 78.32) - open/close 7954 (time 1788443955.46 total 90.07 last 72.14) - open/close 8678 (time 1788443965.47 total 100.07 last 72.39) - open/close 9708 (time 1788443975.49 total 110.09 last 102.78) total: 10000 open/close in 113.77 seconds: 87.90 ops/second - unlinked 0 (time 1788443983 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 951 (time 1788444061.59 total 10.03 last 94.83) - open/close 1583 (time 1788444071.60 total 20.03 last 63.16) - open/close 2360 (time 1788444081.60 total 30.04 last 77.66) - open/close 2983 (time 1788444091.61 total 40.05 last 62.24) - open/close 3587 (time 1788444101.62 total 50.06 last 60.33) - open/close 4546 (time 1788444111.62 total 60.06 last 95.89) - open/close 5431 (time 1788444121.62 total 70.06 last 88.50) - open/close 6167 (time 1788444131.63 total 80.07 last 73.56) - open/close 7100 (time 1788444141.64 total 90.08 last 93.20) - open/close 8037 (time 1788444151.66 total 100.10 last 93.49) - open/close 9042 (time 1788444161.67 total 110.10 last 100.46) total: 10000 open/close in 119.11 seconds: 83.95 ops/second - unlinked 0 (time 1788444174 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg235-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg235-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg235-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=192.168.202.135@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 oleg235-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg235-server: oleg235-server.virtnet: executing set_default_debug -1 all pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1 Started lustre-OST0000 oleg235-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg235-server: oleg235-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg235-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg235-server: oleg235-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg235-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg235-client.virtnet: -o user_xattr,flock 192.168.202.135@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg235-client: oleg235-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg235-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg235-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg235-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=192.168.202.135@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=192.168.202.135@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=192.168.202.135@tcp sys.timeout=20 start ost1 service on oleg235-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg235-server: oleg235-server.virtnet: executing set_default_debug -1 all pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1 Started lustre-OST0000 oleg235-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg235-server: oleg235-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg235-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg235-server: oleg235-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg235-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg235-client.virtnet: -o user_xattr,flock 192.168.202.135@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg235-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg235-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg235-server stop mds service on oleg235-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg235-server stop mds service on oleg235-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg235-server unloading modules via unload_modules_local on: 'oleg235-server' oleg235-server: oleg235-server.virtnet: executing unload_modules_local oleg235-server: modules unloaded. pdsh@oleg235-client: oleg235-client: ssh exited with exit code 2 pdsh@oleg235-client: oleg235-server: ssh exited with exit code 2 pdsh@oleg235-client: oleg235-client: ssh exited with exit code 2 pdsh@oleg235-client: oleg235-server: ssh exited with exit code 2