== conf-sanity test 69: replace an OST with the same index ========================================================== 01:25:34 (1788153934) start mds service on oleg410-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: 'oleg410-server' oleg410-server: oleg410-server.virtnet: executing load_modules_local oleg410-server: Loading modules from /home/green/git/lustre-release/lustre oleg410-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg410-server: detected 4 online CPUs by sysfs oleg410-server: MODOPTS_LIBCFS= oleg410-server: Force libcfs to create 2 CPU partitions oleg410-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg410-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg410-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg410-server: oleg410-server.virtnet: executing set_default_debug -1 all pdsh@oleg410-client: oleg410-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg410-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg410-server: oleg410-server.virtnet: executing set_default_debug -1 all pdsh@oleg410-client: oleg410-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg410-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg410-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg410-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg410-server: oleg410-server.virtnet: executing set_default_debug -1 all pdsh@oleg410-client: oleg410-server: ssh exited with exit code 1 Started lustre-OST0000 oleg410-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: oleg410-client.virtnet: -o user_xattr,flock 192.168.204.110@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 711 (time 1788154048.41 total 10.01 last 71.01) - open/close 1369 (time 1788154058.42 total 20.02 last 65.76) - open/close 1990 (time 1788154068.43 total 30.03 last 62.00) - open/close 2704 (time 1788154078.44 total 40.04 last 71.38) - open/close 3359 (time 1788154088.44 total 50.04 last 65.50) - open/close 4048 (time 1788154098.47 total 60.06 last 68.71) - open/close 4789 (time 1788154108.47 total 70.07 last 74.08) - open/close 5489 (time 1788154118.47 total 80.07 last 69.97) - open/close 6223 (time 1788154128.48 total 90.08 last 73.35) - open/close 6923 (time 1788154138.49 total 100.09 last 69.92) - open/close 7591 (time 1788154148.50 total 110.10 last 66.76) - open/close 8236 (time 1788154158.50 total 120.10 last 64.49) - open/close 8964 (time 1788154168.50 total 130.10 last 72.76) - open/close 9668 (time 1788154178.51 total 140.11 last 70.33) total: 10000 open/close in 145.02 seconds: 68.96 ops/second - unlinked 0 (time 1788154189 ; total 0 ; last 0) total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second - open/close 598 (time 1788154301.08 total 10.01 last 59.77) - open/close 1198 (time 1788154311.09 total 20.02 last 59.94) - open/close 1868 (time 1788154321.10 total 30.03 last 66.91) - open/close 2481 (time 1788154331.12 total 40.04 last 61.22) - open/close 3163 (time 1788154341.13 total 50.06 last 68.10) - open/close 3828 (time 1788154351.14 total 60.06 last 66.45) - open/close 4459 (time 1788154361.15 total 70.08 last 63.02) - open/close 5157 (time 1788154371.16 total 80.08 last 69.76) - open/close 5887 (time 1788154381.19 total 90.11 last 72.77) - open/close 6535 (time 1788154391.20 total 100.12 last 64.74) - open/close 7129 (time 1788154401.21 total 110.14 last 59.32) - open/close 7843 (time 1788154411.22 total 120.14 last 71.36) - open/close 8493 (time 1788154421.22 total 130.15 last 64.95) - open/close 9092 (time 1788154431.24 total 140.16 last 59.82) - open/close 9772 (time 1788154441.24 total 150.17 last 67.96) total: 10000 open/close in 153.45 seconds: 65.17 ops/second - unlinked 0 (time 1788154449 ; total 0 ; last 0) total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second - open/close 736 (time 1788154552.98 total 10.01 last 73.55) - open/close 1372 (time 1788154562.99 total 20.02 last 63.51) - open/close 1950 (time 1788154572.99 total 30.02 last 57.78) - open/close 2533 (time 1788154583.00 total 40.03 last 58.28) - open/close 3138 (time 1788154593.01 total 50.04 last 60.43) - open/close 3688 (time 1788154603.02 total 60.05 last 54.92) - open/close 4295 (time 1788154613.02 total 70.05 last 60.70) - open/close 4934 (time 1788154623.02 total 80.05 last 63.90) - open/close 5581 (time 1788154633.04 total 90.07 last 64.59) - open/close 6199 (time 1788154643.04 total 100.07 last 61.78) - open/close 6895 (time 1788154653.05 total 110.08 last 69.56) - open/close 7568 (time 1788154663.05 total 120.08 last 67.28) - open/close 8214 (time 1788154673.06 total 130.09 last 64.56) - open/close 8900 (time 1788154683.06 total 140.09 last 68.60) - open/close 9594 (time 1788154693.06 total 150.10 last 69.36) total: 10000 open/close in 156.00 seconds: 64.10 ops/second - unlinked 0 (time 1788154703 ; total 0 ; last 0) total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second - open/close 694 (time 1788154801.23 total 10.01 last 69.36) - open/close 1391 (time 1788154811.24 total 20.02 last 69.63) - open/close 2051 (time 1788154821.25 total 30.03 last 65.94) - open/close 2682 (time 1788154831.25 total 40.03 last 63.10) - open/close 3415 (time 1788154841.26 total 50.03 last 73.29) - open/close 4073 (time 1788154851.27 total 60.04 last 65.73) - open/close 4740 (time 1788154861.27 total 70.04 last 66.67) - open/close 5412 (time 1788154871.28 total 80.05 last 67.15) - open/close 6089 (time 1788154881.28 total 90.05 last 67.66) - open/close 6750 (time 1788154891.30 total 100.07 last 66.02) - open/close 7260 (time 1788154901.30 total 110.07 last 50.99) - open/close 7939 (time 1788154911.31 total 120.08 last 67.83) - open/close 8629 (time 1788154921.32 total 130.09 last 68.92) - open/close 9304 (time 1788154931.35 total 140.12 last 67.32) - open/close 9952 (time 1788154941.36 total 150.13 last 64.74) total: 10000 open/close in 151.04 seconds: 66.21 ops/second - unlinked 0 (time 1788154947 ; total 0 ; last 0) total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second - open/close 789 (time 1788155048.22 total 10.00 last 78.89) - open/close 1476 (time 1788155058.23 total 20.01 last 68.62) - open/close 2162 (time 1788155068.23 total 30.02 last 68.56) - open/close 2865 (time 1788155078.24 total 40.02 last 70.29) - open/close 3539 (time 1788155088.24 total 50.03 last 67.35) - open/close 4287 (time 1788155098.25 total 60.03 last 74.76) - open/close 5003 (time 1788155108.25 total 70.04 last 71.55) - open/close 5769 (time 1788155118.27 total 80.06 last 76.47) - open/close 6531 (time 1788155128.28 total 90.07 last 76.13) - open/close 7284 (time 1788155138.29 total 100.07 last 75.24) - open/close 8021 (time 1788155148.30 total 110.09 last 73.61) - open/close 8766 (time 1788155158.31 total 120.10 last 74.43) - open/close 9465 (time 1788155168.32 total 130.10 last 69.87) total: 10000 open/close in 137.60 seconds: 72.67 ops/second - unlinked 0 (time 1788155179 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second - open/close 770 (time 1788155273.43 total 10.01 last 76.96) - open/close 1472 (time 1788155283.45 total 20.02 last 70.12) - open/close 2288 (time 1788155293.45 total 30.02 last 81.58) - open/close 3034 (time 1788155303.47 total 40.04 last 74.46) - open/close 3733 (time 1788155313.47 total 50.05 last 69.84) - open/close 4491 (time 1788155323.48 total 60.05 last 75.77) - open/close 5230 (time 1788155333.48 total 70.06 last 73.86) - open/close 5828 (time 1788155343.49 total 80.06 last 59.79) - open/close 6383 (time 1788155353.50 total 90.07 last 55.42) - open/close 7016 (time 1788155363.51 total 100.08 last 63.25) - open/close 7646 (time 1788155373.54 total 110.11 last 62.79) - open/close 8382 (time 1788155383.55 total 120.12 last 73.57) - open/close 9050 (time 1788155393.56 total 130.13 last 66.74) - open/close 9782 (time 1788155403.58 total 140.15 last 73.04) total: 10000 open/close in 143.35 seconds: 69.76 ops/second - unlinked 0 (time 1788155410 ; total 0 ; last 0) total: 10000 unlinks in 80 seconds: 125.000000 unlinks/second - open/close 738 (time 1788155504.46 total 10.01 last 73.74) - open/close 1509 (time 1788155514.47 total 20.02 last 77.02) - open/close 2229 (time 1788155524.48 total 30.03 last 71.94) - open/close 2993 (time 1788155534.48 total 40.03 last 76.39) - open/close 3719 (time 1788155544.49 total 50.04 last 72.52) - open/close 4405 (time 1788155554.50 total 60.04 last 68.58) - open/close 4974 (time 1788155564.50 total 70.04 last 56.89) - open/close 5684 (time 1788155574.50 total 80.05 last 70.95) - open/close 6356 (time 1788155584.51 total 90.05 last 67.19) - open/close 7124 (time 1788155594.51 total 100.06 last 76.74) - open/close 7844 (time 1788155604.52 total 110.07 last 71.94) - open/close 8583 (time 1788155614.53 total 120.07 last 73.88) - open/close 9319 (time 1788155624.53 total 130.07 last 73.58) - open/close 9994 (time 1788155634.54 total 140.08 last 67.45) total: 10000 open/close in 140.14 seconds: 71.36 ops/second - unlinked 0 (time 1788155638 ; total 0 ; last 0) total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second - open/close 652 (time 1788155736.19 total 10.01 last 65.15) - open/close 1334 (time 1788155746.20 total 20.02 last 68.14) - open/close 1948 (time 1788155756.21 total 30.03 last 61.32) - open/close 2707 (time 1788155766.23 total 40.05 last 75.77) - open/close 3417 (time 1788155776.23 total 50.05 last 71.00) - open/close 4074 (time 1788155786.24 total 60.06 last 65.64) - open/close 4788 (time 1788155796.24 total 70.06 last 71.39) - open/close 5564 (time 1788155806.26 total 80.07 last 77.48) - open/close 6277 (time 1788155816.27 total 90.09 last 71.21) - open/close 6963 (time 1788155826.28 total 100.10 last 68.53) - open/close 7601 (time 1788155836.29 total 110.10 last 63.75) - open/close 8322 (time 1788155846.30 total 120.12 last 72.01) - open/close 9067 (time 1788155856.31 total 130.13 last 74.42) - open/close 9825 (time 1788155866.32 total 140.14 last 75.68) total: 10000 open/close in 142.35 seconds: 70.25 ops/second - unlinked 0 (time 1788155873 ; total 0 ; last 0) total: 10000 unlinks in 80 seconds: 125.000000 unlinks/second - open/close 785 (time 1788155967.85 total 10.01 last 78.46) - open/close 1519 (time 1788155977.87 total 20.02 last 73.29) - open/close 2201 (time 1788155987.88 total 30.03 last 68.12) - open/close 2966 (time 1788155997.88 total 40.03 last 76.49) - open/close 3592 (time 1788156007.90 total 50.05 last 62.52) - open/close 4305 (time 1788156017.90 total 60.05 last 71.26) - open/close 5079 (time 1788156027.90 total 70.06 last 77.37) - open/close 5870 (time 1788156037.91 total 80.06 last 79.04) - open/close 6622 (time 1788156047.92 total 90.07 last 75.16) - open/close 7406 (time 1788156057.92 total 100.07 last 78.39) - open/close 8114 (time 1788156067.93 total 110.09 last 70.70) - open/close 8844 (time 1788156077.94 total 120.10 last 72.92) - open/close 9552 (time 1788156087.95 total 130.10 last 70.76) total: 10000 open/close in 136.90 seconds: 73.05 ops/second - unlinked 0 (time 1788156099 ; total 0 ; last 0) total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second - open/close 730 (time 1788156194.89 total 10.02 last 72.89) - open/close 1497 (time 1788156204.92 total 20.04 last 76.53) - open/close 2289 (time 1788156214.93 total 30.05 last 79.13) - open/close 3061 (time 1788156224.93 total 40.05 last 77.16) - open/close 3789 (time 1788156234.94 total 50.06 last 72.76) - open/close 4493 (time 1788156244.94 total 60.06 last 70.35) - open/close 5310 (time 1788156254.95 total 70.08 last 81.61) - open/close 6083 (time 1788156264.96 total 80.08 last 77.24) - open/close 6862 (time 1788156274.96 total 90.09 last 77.88) - open/close 7627 (time 1788156284.97 total 100.09 last 76.45) - open/close 8346 (time 1788156294.97 total 110.10 last 71.88) - open/close 9174 (time 1788156304.98 total 120.10 last 82.76) - open/close 9972 (time 1788156314.99 total 130.11 last 79.74) total: 10000 open/close in 130.49 seconds: 76.63 ops/second - unlinked 0 (time 1788156319 ; 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 oleg410-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg410-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg410-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=192.168.204.110@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 oleg410-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg410-server: oleg410-server.virtnet: executing set_default_debug -1 all pdsh@oleg410-client: oleg410-server: ssh exited with exit code 1 Started lustre-OST0000 oleg410-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg410-server: oleg410-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg410-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg410-server: oleg410-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg410-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg410-client.virtnet: -o user_xattr,flock 192.168.204.110@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg410-client: oleg410-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg410-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg410-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg410-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=192.168.204.110@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=192.168.204.110@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=192.168.204.110@tcp sys.timeout=20 start ost1 service on oleg410-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg410-server: oleg410-server.virtnet: executing set_default_debug -1 all pdsh@oleg410-client: oleg410-server: ssh exited with exit code 1 Started lustre-OST0000 oleg410-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg410-server: oleg410-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg410-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg410-server: oleg410-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg410-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg410-client.virtnet: -o user_xattr,flock 192.168.204.110@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg410-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg410-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg410-server stop mds service on oleg410-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg410-server stop mds service on oleg410-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg410-server unloading modules via unload_modules_local on: 'oleg410-server' oleg410-server: oleg410-server.virtnet: executing unload_modules_local oleg410-server: modules unloaded. pdsh@oleg410-client: oleg410-server: ssh exited with exit code 2 pdsh@oleg410-client: oleg410-client: ssh exited with exit code 2 pdsh@oleg410-client: oleg410-client: ssh exited with exit code 2 pdsh@oleg410-client: oleg410-server: ssh exited with exit code 2