== conf-sanity test 69: replace an OST with the same index ========================================================== 15:02:21 (1783969341) start mds service on oleg356-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: 'oleg356-server' oleg356-server: oleg356-server.virtnet: executing load_modules_local oleg356-server: Loading modules from /home/green/git/lustre-release/lustre oleg356-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg356-server: detected 4 online CPUs by sysfs oleg356-server: MODOPTS_LIBCFS= oleg356-server: Force libcfs to create 2 CPU partitions oleg356-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg356-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg356-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg356-server: oleg356-server.virtnet: executing set_default_debug -1 all pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg356-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg356-server: oleg356-server.virtnet: executing set_default_debug -1 all pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg356-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg356-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg356-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg356-server: oleg356-server.virtnet: executing set_default_debug -1 all pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1 Started lustre-OST0000 oleg356-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: oleg356-client.virtnet: -o user_xattr,flock 192.168.203.156@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 780 (time 1783969450.46 total 10.01 last 77.94) - open/close 1413 (time 1783969460.47 total 20.02 last 63.21) - open/close 2128 (time 1783969470.48 total 30.03 last 71.46) - open/close 2842 (time 1783969480.48 total 40.03 last 71.39) - open/close 3544 (time 1783969490.50 total 50.04 last 70.10) - open/close 4233 (time 1783969500.50 total 60.05 last 68.90) - open/close 4965 (time 1783969510.50 total 70.05 last 73.15) - open/close 5757 (time 1783969520.53 total 80.08 last 79.01) - open/close 6472 (time 1783969530.53 total 90.08 last 71.48) - open/close 7188 (time 1783969540.53 total 100.08 last 71.59) - open/close 7913 (time 1783969550.53 total 110.08 last 72.48) - open/close 8640 (time 1783969560.54 total 120.09 last 72.66) - open/close 9463 (time 1783969570.55 total 130.10 last 82.23) total: 10000 open/close in 138.18 seconds: 72.37 ops/second - unlinked 0 (time 1783969582 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second - open/close 643 (time 1783969677.29 total 10.00 last 64.27) - open/close 1292 (time 1783969687.30 total 20.01 last 64.83) - open/close 2082 (time 1783969697.31 total 30.03 last 78.85) - open/close 2869 (time 1783969707.32 total 40.04 last 78.66) - open/close 3659 (time 1783969717.33 total 50.05 last 78.93) - open/close 4368 (time 1783969727.33 total 60.05 last 70.89) - open/close 5181 (time 1783969737.33 total 70.05 last 81.29) - open/close 5980 (time 1783969747.34 total 80.05 last 79.87) - open/close 6764 (time 1783969757.34 total 90.06 last 78.34) - open/close 7559 (time 1783969767.35 total 100.07 last 79.41) - open/close 8282 (time 1783969777.36 total 110.08 last 72.23) - open/close 8935 (time 1783969787.37 total 120.09 last 65.25) - open/close 9571 (time 1783969797.38 total 130.10 last 63.53) total: 10000 open/close in 135.97 seconds: 73.54 ops/second - unlinked 0 (time 1783969807 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 735 (time 1783969896.49 total 10.02 last 73.38) - open/close 1451 (time 1783969906.50 total 20.02 last 71.56) - open/close 2157 (time 1783969916.50 total 30.02 last 70.59) - open/close 2981 (time 1783969926.51 total 40.03 last 82.33) - open/close 3772 (time 1783969936.51 total 50.03 last 79.08) - open/close 4423 (time 1783969946.52 total 60.04 last 65.03) - open/close 5040 (time 1783969956.52 total 70.05 last 61.67) - open/close 5664 (time 1783969966.55 total 80.08 last 62.23) - open/close 6370 (time 1783969976.56 total 90.09 last 70.53) - open/close 7038 (time 1783969986.57 total 100.10 last 66.74) - open/close 7713 (time 1783969996.57 total 110.10 last 67.49) - open/close 8497 (time 1783970006.58 total 120.10 last 78.35) - open/close 9228 (time 1783970016.61 total 130.13 last 72.89) - open/close 9871 (time 1783970026.63 total 140.15 last 64.16) total: 10000 open/close in 142.06 seconds: 70.39 ops/second - unlinked 0 (time 1783970033 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 721 (time 1783970122.92 total 10.01 last 72.04) - open/close 1493 (time 1783970132.93 total 20.02 last 77.10) - open/close 2301 (time 1783970142.94 total 30.03 last 80.74) - open/close 3107 (time 1783970152.94 total 40.03 last 80.58) - open/close 3877 (time 1783970162.95 total 50.04 last 76.91) - open/close 4575 (time 1783970172.95 total 60.05 last 69.77) - open/close 5292 (time 1783970182.96 total 70.06 last 71.63) - open/close 5910 (time 1783970192.97 total 80.06 last 61.77) - open/close 6578 (time 1783970202.98 total 90.07 last 66.74) - open/close 7236 (time 1783970212.98 total 100.08 last 65.77) - open/close 7929 (time 1783970222.99 total 110.09 last 69.23) - open/close 8724 (time 1783970233.00 total 120.09 last 79.44) - open/close 9533 (time 1783970243.00 total 130.10 last 80.89) total: 10000 open/close in 136.09 seconds: 73.48 ops/second - unlinked 0 (time 1783970253 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 772 (time 1783970345.69 total 10.00 last 77.17) - open/close 1434 (time 1783970355.70 total 20.01 last 66.16) - open/close 2149 (time 1783970365.70 total 30.02 last 71.46) - open/close 2956 (time 1783970375.70 total 40.02 last 80.68) - open/close 3689 (time 1783970385.71 total 50.02 last 73.26) - open/close 4475 (time 1783970395.72 total 60.03 last 78.51) - open/close 5255 (time 1783970405.73 total 70.05 last 77.90) - open/close 6032 (time 1783970415.74 total 80.05 last 77.65) - open/close 6784 (time 1783970425.74 total 90.06 last 75.17) - open/close 7493 (time 1783970435.75 total 100.07 last 70.84) - open/close 8300 (time 1783970445.77 total 110.08 last 80.56) - open/close 9115 (time 1783970455.77 total 120.09 last 81.47) - open/close 9882 (time 1783970465.77 total 130.09 last 76.70) total: 10000 open/close in 131.70 seconds: 75.93 ops/second - unlinked 0 (time 1783970471 ; total 0 ; last 0) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 774 (time 1783970561.65 total 10.00 last 77.37) - open/close 1516 (time 1783970571.66 total 20.01 last 74.12) - open/close 2254 (time 1783970581.67 total 30.02 last 73.72) - open/close 3032 (time 1783970591.67 total 40.03 last 77.75) - open/close 3844 (time 1783970601.68 total 50.04 last 81.14) - open/close 4621 (time 1783970611.68 total 60.04 last 77.69) - open/close 5356 (time 1783970621.68 total 70.04 last 73.48) - open/close 6099 (time 1783970631.69 total 80.05 last 74.27) - open/close 6879 (time 1783970641.69 total 90.05 last 77.99) - open/close 7639 (time 1783970651.69 total 100.05 last 75.99) - open/close 8435 (time 1783970661.70 total 110.06 last 79.55) - open/close 9253 (time 1783970671.71 total 120.06 last 81.73) total: 10000 open/close in 129.65 seconds: 77.13 ops/second - unlinked 0 (time 1783970685 ; total 0 ; last 0) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 675 (time 1783970775.20 total 10.01 last 67.42) - open/close 1444 (time 1783970785.20 total 20.01 last 76.89) - open/close 2244 (time 1783970795.21 total 30.02 last 79.93) - open/close 3038 (time 1783970805.24 total 40.05 last 79.18) - open/close 3738 (time 1783970815.26 total 50.07 last 69.89) - open/close 4468 (time 1783970825.27 total 60.08 last 72.90) - open/close 5252 (time 1783970835.29 total 70.10 last 78.23) - open/close 6016 (time 1783970845.29 total 80.10 last 76.39) - open/close 6661 (time 1783970855.30 total 90.10 last 64.49) - open/close 7391 (time 1783970865.30 total 100.11 last 72.98) - open/close 8051 (time 1783970875.31 total 110.12 last 65.94) - open/close 8652 (time 1783970885.31 total 120.12 last 60.09) - open/close 9371 (time 1783970895.32 total 130.13 last 71.81) total: 10000 open/close in 138.32 seconds: 72.30 ops/second - unlinked 0 (time 1783970907 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 772 (time 1783970998.60 total 10.01 last 77.14) - open/close 1503 (time 1783971008.61 total 20.01 last 73.08) - open/close 2247 (time 1783971018.63 total 30.03 last 74.25) - open/close 3001 (time 1783971028.64 total 40.04 last 75.31) - open/close 3722 (time 1783971038.64 total 50.05 last 72.08) - open/close 4531 (time 1783971048.64 total 60.05 last 80.90) - open/close 5371 (time 1783971058.65 total 70.06 last 83.92) - open/close 6111 (time 1783971068.65 total 80.06 last 73.98) - open/close 6870 (time 1783971078.65 total 90.06 last 75.89) - open/close 7620 (time 1783971088.66 total 100.07 last 74.96) - open/close 8346 (time 1783971098.66 total 110.07 last 72.57) - open/close 9032 (time 1783971108.68 total 120.08 last 68.50) - open/close 9805 (time 1783971118.69 total 130.09 last 77.23) total: 10000 open/close in 132.63 seconds: 75.40 ops/second - unlinked 0 (time 1783971125 ; total 0 ; last 0) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 779 (time 1783971215.67 total 10.01 last 77.86) - open/close 1514 (time 1783971225.68 total 20.01 last 73.44) - open/close 2294 (time 1783971235.68 total 30.02 last 77.94) - open/close 3060 (time 1783971245.68 total 40.02 last 76.59) - open/close 3816 (time 1783971255.70 total 50.03 last 75.51) - open/close 4562 (time 1783971265.70 total 60.04 last 74.60) - open/close 5235 (time 1783971275.71 total 70.05 last 67.23) - open/close 5912 (time 1783971285.72 total 80.06 last 67.63) - open/close 6581 (time 1783971295.73 total 90.07 last 66.83) - open/close 7246 (time 1783971305.74 total 100.08 last 66.39) - open/close 8045 (time 1783971315.75 total 110.09 last 79.81) - open/close 8849 (time 1783971325.76 total 120.09 last 80.39) - open/close 9622 (time 1783971335.76 total 130.10 last 77.27) total: 10000 open/close in 135.36 seconds: 73.88 ops/second - unlinked 0 (time 1783971345 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 773 (time 1783971434.63 total 10.01 last 77.21) - open/close 1512 (time 1783971444.64 total 20.02 last 73.87) - open/close 2275 (time 1783971454.66 total 30.03 last 76.17) - open/close 2969 (time 1783971464.67 total 40.04 last 69.32) - open/close 3750 (time 1783971474.68 total 50.06 last 78.00) - open/close 4580 (time 1783971484.69 total 60.06 last 82.96) - open/close 5362 (time 1783971494.69 total 70.07 last 78.13) - open/close 6052 (time 1783971504.70 total 80.08 last 68.93) - open/close 6830 (time 1783971514.71 total 90.08 last 77.79) - open/close 7609 (time 1783971524.72 total 100.09 last 77.81) - open/close 8322 (time 1783971534.73 total 110.11 last 71.22) - open/close 9056 (time 1783971544.77 total 120.14 last 73.13) - open/close 9646 (time 1783971554.77 total 130.14 last 58.99) total: 10000 open/close in 134.60 seconds: 74.29 ops/second - unlinked 0 (time 1783971563 ; total 0 ; last 0) total: 10000 unlinks in 80 seconds: 125.000000 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg356-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg356-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg356-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=192.168.203.156@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 oleg356-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg356-server: oleg356-server.virtnet: executing set_default_debug -1 all pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1 Started lustre-OST0000 oleg356-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg356-server: oleg356-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg356-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg356-server: oleg356-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg356-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg356-client.virtnet: -o user_xattr,flock 192.168.203.156@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg356-client: oleg356-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg356-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg356-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg356-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=192.168.203.156@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=192.168.203.156@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=192.168.203.156@tcp sys.timeout=20 start ost1 service on oleg356-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg356-server: oleg356-server.virtnet: executing set_default_debug -1 all pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1 Started lustre-OST0000 oleg356-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg356-server: oleg356-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg356-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg356-server: oleg356-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg356-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg356-client.virtnet: -o user_xattr,flock 192.168.203.156@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg356-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg356-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg356-server stop mds service on oleg356-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg356-server stop mds service on oleg356-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg356-server unloading modules via unload_modules_local on: 'oleg356-server' oleg356-server: oleg356-server.virtnet: executing unload_modules_local oleg356-server: modules unloaded. pdsh@oleg356-client: oleg356-server: ssh exited with exit code 2 pdsh@oleg356-client: oleg356-client: ssh exited with exit code 2 pdsh@oleg356-client: oleg356-client: ssh exited with exit code 2 pdsh@oleg356-client: oleg356-server: ssh exited with exit code 2