== conf-sanity test 69: replace an OST with the same index ========================================================== 12:22:05 (1784046125) start mds service on oleg357-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: 'oleg357-server' oleg357-server: oleg357-server.virtnet: executing load_modules_local oleg357-server: Loading modules from /home/green/git/lustre-release/lustre oleg357-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg357-server: detected 4 online CPUs by sysfs oleg357-server: MODOPTS_LIBCFS= oleg357-server: Force libcfs to create 2 CPU partitions oleg357-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg357-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg357-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg357-server: oleg357-server.virtnet: executing set_default_debug -1 all pdsh@oleg357-client: oleg357-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg357-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg357-server: oleg357-server.virtnet: executing set_default_debug -1 all pdsh@oleg357-client: oleg357-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg357-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg357-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg357-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg357-server: oleg357-server.virtnet: executing set_default_debug -1 all pdsh@oleg357-client: oleg357-server: ssh exited with exit code 1 Started lustre-OST0000 oleg357-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: oleg357-client.virtnet: -o user_xattr,flock 192.168.203.157@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 719 (time 1784046231.38 total 10.00 last 71.87) - open/close 1451 (time 1784046241.40 total 20.02 last 73.09) - open/close 2228 (time 1784046251.40 total 30.02 last 77.68) - open/close 3016 (time 1784046261.41 total 40.03 last 78.71) - open/close 3795 (time 1784046271.41 total 50.03 last 77.90) - open/close 4543 (time 1784046281.41 total 60.04 last 74.78) - open/close 5181 (time 1784046291.42 total 70.04 last 63.76) - open/close 5872 (time 1784046301.44 total 80.06 last 68.94) - open/close 6562 (time 1784046311.47 total 90.10 last 68.78) - open/close 7136 (time 1784046321.48 total 100.10 last 57.36) - open/close 7808 (time 1784046331.48 total 110.11 last 67.19) - open/close 8536 (time 1784046341.50 total 120.12 last 72.67) - open/close 9287 (time 1784046351.50 total 130.13 last 75.08) total: 10000 open/close in 139.98 seconds: 71.44 ops/second - unlinked 0 (time 1784046365 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 681 (time 1784046457.94 total 10.00 last 68.09) - open/close 1452 (time 1784046467.95 total 20.01 last 77.07) - open/close 2199 (time 1784046477.96 total 30.02 last 74.62) - open/close 2955 (time 1784046487.96 total 40.02 last 75.56) - open/close 3706 (time 1784046497.98 total 50.04 last 74.96) - open/close 4483 (time 1784046507.98 total 60.04 last 77.69) - open/close 5300 (time 1784046518.00 total 70.05 last 81.61) - open/close 6084 (time 1784046528.00 total 80.06 last 78.33) - open/close 6832 (time 1784046538.01 total 90.06 last 74.79) - open/close 7591 (time 1784046548.01 total 100.07 last 75.85) - open/close 8401 (time 1784046558.02 total 110.08 last 80.92) - open/close 9164 (time 1784046568.03 total 120.09 last 76.22) - open/close 9803 (time 1784046578.03 total 130.09 last 63.90) total: 10000 open/close in 132.95 seconds: 75.21 ops/second - unlinked 0 (time 1784046585 ; total 0 ; last 0) total: 10000 unlinks in 70 seconds: 142.857147 unlinks/second - open/close 766 (time 1784046668.82 total 10.00 last 76.60) - open/close 1526 (time 1784046678.83 total 20.01 last 75.93) - open/close 2273 (time 1784046688.85 total 30.03 last 74.55) - open/close 3031 (time 1784046698.86 total 40.03 last 75.78) - open/close 3777 (time 1784046708.86 total 50.04 last 74.58) - open/close 4511 (time 1784046718.86 total 60.04 last 73.39) - open/close 5286 (time 1784046728.89 total 70.07 last 77.27) - open/close 6077 (time 1784046738.91 total 80.09 last 78.95) - open/close 6854 (time 1784046748.92 total 90.09 last 77.65) - open/close 7582 (time 1784046758.92 total 100.10 last 72.76) - open/close 8326 (time 1784046768.93 total 110.11 last 74.31) - open/close 9014 (time 1784046778.94 total 120.12 last 68.75) - open/close 9676 (time 1784046788.96 total 130.14 last 66.03) total: 10000 open/close in 134.44 seconds: 74.38 ops/second - unlinked 0 (time 1784046797 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 774 (time 1784046887.15 total 10.00 last 77.39) - open/close 1345 (time 1784046897.15 total 20.01 last 57.07) - open/close 2024 (time 1784046907.16 total 30.01 last 67.87) - open/close 2723 (time 1784046917.17 total 40.03 last 69.80) - open/close 3500 (time 1784046927.18 total 50.03 last 77.65) - open/close 4238 (time 1784046937.19 total 60.04 last 73.74) - open/close 4931 (time 1784046947.19 total 70.05 last 69.26) - open/close 5714 (time 1784046957.20 total 80.05 last 78.27) - open/close 6419 (time 1784046967.20 total 90.06 last 70.46) - open/close 7170 (time 1784046977.22 total 100.07 last 74.96) - open/close 7995 (time 1784046987.23 total 110.08 last 82.44) - open/close 8778 (time 1784046997.24 total 120.09 last 78.21) - open/close 9492 (time 1784047007.24 total 130.09 last 71.39) total: 10000 open/close in 137.59 seconds: 72.68 ops/second - unlinked 0 (time 1784047019 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second - open/close 705 (time 1784047113.11 total 10.01 last 70.45) - open/close 1394 (time 1784047123.13 total 20.03 last 68.77) - open/close 2011 (time 1784047133.13 total 30.03 last 61.69) - open/close 2736 (time 1784047143.14 total 40.03 last 72.46) - open/close 3476 (time 1784047153.16 total 50.05 last 73.88) - open/close 4192 (time 1784047163.16 total 60.05 last 71.59) - open/close 4940 (time 1784047173.16 total 70.06 last 74.76) - open/close 5708 (time 1784047183.17 total 80.07 last 76.72) - open/close 6480 (time 1784047193.18 total 90.07 last 77.14) - open/close 7246 (time 1784047203.18 total 100.08 last 76.59) - open/close 7959 (time 1784047213.19 total 110.08 last 71.28) - open/close 8727 (time 1784047223.19 total 120.08 last 76.79) - open/close 9465 (time 1784047233.19 total 130.08 last 73.80) total: 10000 open/close in 137.64 seconds: 72.65 ops/second - unlinked 0 (time 1784047245 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 723 (time 1784047334.50 total 10.01 last 72.26) - open/close 1442 (time 1784047344.50 total 20.01 last 71.86) - open/close 2188 (time 1784047354.51 total 30.01 last 74.57) - open/close 2855 (time 1784047364.51 total 40.02 last 66.68) - open/close 3485 (time 1784047374.51 total 50.02 last 62.98) - open/close 4218 (time 1784047384.53 total 60.03 last 73.20) - open/close 4926 (time 1784047394.53 total 70.04 last 70.75) - open/close 5651 (time 1784047404.55 total 80.06 last 72.39) - open/close 6379 (time 1784047414.55 total 90.06 last 72.76) - open/close 7118 (time 1784047424.58 total 100.08 last 73.73) - open/close 7847 (time 1784047434.59 total 110.09 last 72.84) - open/close 8569 (time 1784047444.59 total 120.09 last 72.20) - open/close 9357 (time 1784047454.60 total 130.11 last 78.71) - open/close 9949 (time 1784047464.61 total 140.11 last 59.16) total: 10000 open/close in 140.90 seconds: 70.97 ops/second - unlinked 0 (time 1784047471 ; total 0 ; last 0) total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second - open/close 694 (time 1784047568.86 total 10.01 last 69.31) - open/close 1347 (time 1784047578.86 total 20.02 last 65.28) - open/close 2026 (time 1784047588.86 total 30.02 last 67.86) - open/close 2767 (time 1784047598.87 total 40.03 last 74.04) - open/close 3535 (time 1784047608.88 total 50.04 last 76.73) - open/close 4251 (time 1784047618.89 total 60.05 last 71.57) - open/close 4986 (time 1784047628.89 total 70.05 last 73.48) - open/close 5707 (time 1784047638.90 total 80.06 last 71.99) - open/close 6479 (time 1784047648.91 total 90.07 last 77.16) - open/close 7206 (time 1784047658.92 total 100.08 last 72.64) - open/close 7902 (time 1784047668.92 total 110.08 last 69.56) - open/close 8684 (time 1784047678.93 total 120.09 last 78.12) - open/close 9568 (time 1784047688.93 total 130.09 last 88.39) total: 10000 open/close in 135.56 seconds: 73.77 ops/second - unlinked 0 (time 1784047698 ; total 0 ; last 0) total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second - open/close 715 (time 1784047799.81 total 10.01 last 71.43) - open/close 1416 (time 1784047809.82 total 20.02 last 70.04) - open/close 2076 (time 1784047819.82 total 30.02 last 65.98) - open/close 2861 (time 1784047829.82 total 40.02 last 78.48) - open/close 3544 (time 1784047839.83 total 50.03 last 68.28) - open/close 4143 (time 1784047849.84 total 60.04 last 59.83) - open/close 4767 (time 1784047859.84 total 70.04 last 62.35) - open/close 5397 (time 1784047869.85 total 80.05 last 62.99) - open/close 6062 (time 1784047879.85 total 90.05 last 66.47) - open/close 6800 (time 1784047889.86 total 100.06 last 73.76) - open/close 7399 (time 1784047899.86 total 110.06 last 59.90) - open/close 8107 (time 1784047909.86 total 120.06 last 70.74) - open/close 8811 (time 1784047919.86 total 130.06 last 70.40) - open/close 9503 (time 1784047929.87 total 140.07 last 69.15) total: 10000 open/close in 147.05 seconds: 68.00 ops/second - unlinked 0 (time 1784047941 ; total 0 ; last 0) total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second - open/close 615 (time 1784048047.10 total 10.01 last 61.46) - open/close 1268 (time 1784048057.12 total 20.03 last 65.16) - open/close 1889 (time 1784048067.13 total 30.03 last 62.07) - open/close 2545 (time 1784048077.13 total 40.04 last 65.55) - open/close 3307 (time 1784048087.15 total 50.05 last 76.10) - open/close 3961 (time 1784048097.17 total 60.08 last 65.24) - open/close 4629 (time 1784048107.18 total 70.09 last 66.75) - open/close 5342 (time 1784048117.18 total 80.09 last 71.26) - open/close 5973 (time 1784048127.20 total 90.11 last 62.99) - open/close 6690 (time 1784048137.21 total 100.11 last 71.66) - open/close 7404 (time 1784048147.22 total 110.13 last 71.30) - open/close 7997 (time 1784048157.24 total 120.14 last 59.20) - open/close 8681 (time 1784048167.25 total 130.16 last 68.28) - open/close 9304 (time 1784048177.26 total 140.16 last 62.28) - open/close 9940 (time 1784048187.26 total 150.17 last 63.57) total: 10000 open/close in 151.14 seconds: 66.16 ops/second - unlinked 0 (time 1784048193 ; total 0 ; last 0) total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second - open/close 570 (time 1784048294.80 total 10.00 last 57.00) - open/close 1232 (time 1784048304.80 total 20.01 last 66.14) - open/close 1985 (time 1784048314.81 total 30.02 last 75.24) - open/close 2714 (time 1784048324.82 total 40.02 last 72.87) - open/close 3507 (time 1784048334.82 total 50.02 last 79.27) - open/close 4248 (time 1784048344.84 total 60.04 last 73.97) - open/close 5030 (time 1784048354.85 total 70.05 last 78.11) - open/close 5723 (time 1784048364.86 total 80.07 last 69.22) - open/close 6392 (time 1784048374.87 total 90.07 last 66.86) - open/close 7151 (time 1784048384.87 total 100.08 last 75.85) - open/close 7767 (time 1784048394.90 total 110.10 last 61.47) - open/close 8335 (time 1784048404.90 total 120.11 last 56.76) - open/close 8972 (time 1784048414.91 total 130.11 last 63.66) - open/close 9613 (time 1784048424.92 total 140.13 last 64.02) total: 10000 open/close in 146.05 seconds: 68.47 ops/second - unlinked 0 (time 1784048436 ; total 0 ; last 0) total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg357-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg357-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg357-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=192.168.203.157@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 oleg357-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg357-server: oleg357-server.virtnet: executing set_default_debug -1 all pdsh@oleg357-client: oleg357-server: ssh exited with exit code 1 Started lustre-OST0000 oleg357-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg357-server: oleg357-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg357-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg357-server: oleg357-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg357-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg357-client.virtnet: -o user_xattr,flock 192.168.203.157@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg357-client: oleg357-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg357-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg357-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg357-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=192.168.203.157@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=192.168.203.157@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=192.168.203.157@tcp sys.timeout=20 start ost1 service on oleg357-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg357-server: oleg357-server.virtnet: executing set_default_debug -1 all pdsh@oleg357-client: oleg357-server: ssh exited with exit code 1 Started lustre-OST0000 oleg357-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg357-server: oleg357-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg357-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg357-server: oleg357-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg357-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg357-client.virtnet: -o user_xattr,flock 192.168.203.157@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg357-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg357-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg357-server stop mds service on oleg357-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg357-server stop mds service on oleg357-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg357-server unloading modules via unload_modules_local on: 'oleg357-server' oleg357-server: oleg357-server.virtnet: executing unload_modules_local oleg357-server: modules unloaded. pdsh@oleg357-client: oleg357-client: ssh exited with exit code 2 pdsh@oleg357-client: oleg357-server: ssh exited with exit code 2 pdsh@oleg357-client: oleg357-client: ssh exited with exit code 2 pdsh@oleg357-client: oleg357-server: ssh exited with exit code 2