== conf-sanity test 69: replace an OST with the same index ========================================================== 21:40:12 (1788658812) start mds service on oleg211-server 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' -rwxr-xr-x 1 green green 1921056 Sep 5 07:32 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg211-server' oleg211-server: oleg211-server.virtnet: executing load_modules_local oleg211-server: kmemleak disabled oleg211-server: Loading modules from /home/green/git/lustre-release/lustre oleg211-server: detected 4 online CPUs by sysfs oleg211-server: MODOPTS_LIBCFS= oleg211-server: Force libcfs to create 2 CPU partitions oleg211-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg211-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg211-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg211-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg211-server: oleg211-server.virtnet: executing set_default_debug -1 all pdsh@oleg211-client: oleg211-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg211-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg211-server: oleg211-server.virtnet: executing set_default_debug -1 all pdsh@oleg211-client: oleg211-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg211-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg211-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg211-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg211-server: oleg211-server.virtnet: executing set_default_debug -1 all pdsh@oleg211-client: oleg211-server: ssh exited with exit code 1 Started lustre-OST0000 oleg211-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: oleg211-client.virtnet: -o user_xattr,flock 192.168.202.111@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 634 (time 1788658920.64 total 10.00 last 63.39) - open/close 1434 (time 1788658930.65 total 20.01 last 79.90) - open/close 2186 (time 1788658940.65 total 30.02 last 75.16) - open/close 2999 (time 1788658950.66 total 40.03 last 81.24) - open/close 3776 (time 1788658960.67 total 50.03 last 77.64) - open/close 4621 (time 1788658970.67 total 60.04 last 84.46) - open/close 5455 (time 1788658980.68 total 70.04 last 83.37) - open/close 6358 (time 1788658990.68 total 80.05 last 90.28) - open/close 7205 (time 1788659000.68 total 90.05 last 84.67) - open/close 8055 (time 1788659010.69 total 100.05 last 84.95) - open/close 8967 (time 1788659020.69 total 110.05 last 91.19) - open/close 9792 (time 1788659030.70 total 120.06 last 82.43) total: 10000 open/close in 122.41 seconds: 81.69 ops/second - unlinked 0 (time 1788659037 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 766 (time 1788659123.24 total 10.00 last 76.59) - open/close 1536 (time 1788659133.24 total 20.00 last 76.99) - open/close 2261 (time 1788659143.25 total 30.01 last 72.48) - open/close 2973 (time 1788659153.25 total 40.01 last 71.17) - open/close 3707 (time 1788659163.25 total 50.01 last 73.38) - open/close 4563 (time 1788659173.26 total 60.01 last 85.59) - open/close 5409 (time 1788659183.26 total 70.02 last 84.53) - open/close 6191 (time 1788659193.26 total 80.02 last 78.20) - open/close 6955 (time 1788659203.27 total 90.03 last 76.34) - open/close 7711 (time 1788659213.29 total 100.04 last 75.50) - open/close 8627 (time 1788659223.31 total 110.07 last 91.34) - open/close 9387 (time 1788659233.32 total 120.08 last 75.93) total: 10000 open/close in 126.94 seconds: 78.78 ops/second - unlinked 0 (time 1788659244 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 768 (time 1788659330.37 total 10.01 last 76.69) - open/close 1496 (time 1788659340.38 total 20.02 last 72.76) - open/close 2338 (time 1788659350.40 total 30.04 last 84.02) - open/close 3083 (time 1788659360.41 total 40.05 last 74.46) - open/close 3988 (time 1788659370.42 total 50.06 last 90.39) - open/close 4758 (time 1788659380.42 total 60.06 last 76.99) - open/close 5564 (time 1788659390.42 total 70.06 last 80.59) - open/close 6424 (time 1788659400.43 total 80.07 last 85.96) - open/close 7369 (time 1788659410.43 total 90.07 last 94.46) - open/close 8311 (time 1788659420.44 total 100.08 last 94.15) - open/close 9190 (time 1788659430.44 total 110.08 last 87.86) - open/close 9962 (time 1788659440.44 total 120.08 last 77.19) total: 10000 open/close in 120.57 seconds: 82.94 ops/second - unlinked 0 (time 1788659444 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 693 (time 1788659530.57 total 10.01 last 69.21) - open/close 1501 (time 1788659540.57 total 20.01 last 80.79) - open/close 2298 (time 1788659550.58 total 30.02 last 79.62) - open/close 3116 (time 1788659560.62 total 40.06 last 81.55) - open/close 3843 (time 1788659570.63 total 50.07 last 72.59) - open/close 4572 (time 1788659580.63 total 60.07 last 72.89) - open/close 5386 (time 1788659590.64 total 70.08 last 81.32) - open/close 6160 (time 1788659600.64 total 80.08 last 77.37) - open/close 6921 (time 1788659610.66 total 90.10 last 76.01) - open/close 7672 (time 1788659620.67 total 100.11 last 74.99) - open/close 8496 (time 1788659630.67 total 110.11 last 82.39) - open/close 9396 (time 1788659640.68 total 120.12 last 89.96) total: 10000 open/close in 127.97 seconds: 78.14 ops/second - unlinked 0 (time 1788659653 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 803 (time 1788659745.72 total 10.01 last 80.21) - open/close 1572 (time 1788659755.73 total 20.02 last 76.83) - open/close 2324 (time 1788659765.74 total 30.03 last 75.13) - open/close 3131 (time 1788659775.76 total 40.05 last 80.52) - open/close 3911 (time 1788659785.77 total 50.07 last 77.88) - open/close 4833 (time 1788659795.78 total 60.07 last 92.18) - open/close 5607 (time 1788659805.78 total 70.07 last 77.37) - open/close 6266 (time 1788659815.81 total 80.11 last 65.68) - open/close 6956 (time 1788659825.81 total 90.11 last 68.99) - open/close 7821 (time 1788659835.82 total 100.11 last 86.46) - open/close 8755 (time 1788659845.83 total 110.12 last 93.32) - open/close 9586 (time 1788659855.86 total 120.15 last 82.85) total: 10000 open/close in 125.17 seconds: 79.89 ops/second - unlinked 0 (time 1788659864 ; total 0 ; last 0) total: 10000 unlinks in 70 seconds: 142.857147 unlinks/second - open/close 579 (time 1788659950.37 total 10.02 last 57.76) - open/close 1304 (time 1788659960.37 total 20.03 last 72.46) - open/close 2041 (time 1788659970.38 total 30.04 last 73.62) - open/close 2683 (time 1788659980.38 total 40.04 last 64.19) - open/close 3344 (time 1788659990.39 total 50.05 last 66.07) - open/close 4016 (time 1788660000.40 total 60.06 last 67.12) - open/close 4905 (time 1788660010.41 total 70.06 last 88.85) - open/close 5606 (time 1788660020.41 total 80.07 last 70.09) - open/close 6274 (time 1788660030.42 total 90.08 last 66.71) - open/close 7045 (time 1788660040.42 total 100.08 last 77.10) - open/close 7776 (time 1788660050.42 total 110.08 last 73.09) - open/close 8488 (time 1788660060.43 total 120.09 last 71.13) - open/close 9266 (time 1788660070.43 total 130.09 last 77.78) total: 10000 open/close in 139.63 seconds: 71.62 ops/second - unlinked 0 (time 1788660083 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 774 (time 1788660166.65 total 10.02 last 77.23) - open/close 1625 (time 1788660176.66 total 20.03 last 85.03) - open/close 2450 (time 1788660186.68 total 30.05 last 82.33) - open/close 3303 (time 1788660196.69 total 40.06 last 85.24) - open/close 4216 (time 1788660206.70 total 50.07 last 91.16) - open/close 5027 (time 1788660216.71 total 60.08 last 81.03) - open/close 5903 (time 1788660226.71 total 70.09 last 87.57) - open/close 6776 (time 1788660236.72 total 80.09 last 87.26) - open/close 7596 (time 1788660246.73 total 90.10 last 81.93) - open/close 8287 (time 1788660256.74 total 100.11 last 69.03) - open/close 9150 (time 1788660266.74 total 110.11 last 86.28) total: 10000 open/close in 119.29 seconds: 83.83 ops/second - unlinked 0 (time 1788660280 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 897 (time 1788660357.71 total 10.02 last 89.55) - open/close 1706 (time 1788660367.73 total 20.03 last 80.79) - open/close 2554 (time 1788660377.73 total 30.04 last 84.74) - open/close 3442 (time 1788660387.74 total 40.05 last 88.72) - open/close 4357 (time 1788660397.75 total 50.05 last 91.46) - open/close 5211 (time 1788660407.76 total 60.06 last 85.31) - open/close 6002 (time 1788660417.76 total 70.06 last 79.09) - open/close 6846 (time 1788660427.76 total 80.07 last 84.36) - open/close 7661 (time 1788660437.77 total 90.07 last 81.47) - open/close 8489 (time 1788660447.78 total 100.08 last 82.71) - open/close 9255 (time 1788660457.78 total 110.09 last 76.56) - open/close 9877 (time 1788660467.79 total 120.09 last 62.18) total: 10000 open/close in 122.02 seconds: 81.95 ops/second - unlinked 0 (time 1788660474 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 738 (time 1788660567.33 total 10.01 last 73.73) - open/close 1349 (time 1788660577.35 total 20.02 last 61.02) - open/close 2015 (time 1788660587.35 total 30.03 last 66.56) - open/close 2840 (time 1788660597.36 total 40.03 last 82.49) - open/close 3574 (time 1788660607.37 total 50.04 last 73.33) - open/close 4268 (time 1788660617.37 total 60.05 last 69.35) - open/close 5000 (time 1788660627.38 total 70.05 last 73.16) - open/close 5881 (time 1788660637.38 total 80.06 last 88.05) - open/close 6744 (time 1788660647.39 total 90.06 last 86.26) - open/close 7656 (time 1788660657.40 total 100.07 last 91.13) - open/close 8481 (time 1788660667.40 total 110.08 last 82.45) - open/close 9376 (time 1788660677.41 total 120.08 last 89.46) total: 10000 open/close in 127.20 seconds: 78.61 ops/second - unlinked 0 (time 1788660689 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second - open/close 857 (time 1788660784.26 total 10.00 last 85.70) - open/close 1510 (time 1788660794.26 total 20.00 last 65.30) - open/close 2176 (time 1788660804.28 total 30.01 last 66.53) - open/close 2907 (time 1788660814.28 total 40.02 last 73.05) - open/close 3733 (time 1788660824.29 total 50.02 last 82.57) - open/close 4414 (time 1788660834.29 total 60.02 last 68.10) - open/close 5084 (time 1788660844.29 total 70.03 last 66.97) - open/close 5775 (time 1788660854.30 total 80.04 last 69.04) - open/close 6584 (time 1788660864.32 total 90.05 last 80.76) - open/close 7429 (time 1788660874.32 total 100.05 last 84.49) - open/close 8266 (time 1788660884.33 total 110.07 last 83.61) - open/close 9010 (time 1788660894.34 total 120.07 last 74.36) - open/close 9790 (time 1788660904.34 total 130.08 last 77.95) total: 10000 open/close in 132.60 seconds: 75.42 ops/second - unlinked 0 (time 1788660911 ; 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 oleg211-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg211-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg211-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=192.168.202.111@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 oleg211-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg211-server: oleg211-server.virtnet: executing set_default_debug -1 all pdsh@oleg211-client: oleg211-server: ssh exited with exit code 1 Started lustre-OST0000 oleg211-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg211-server: oleg211-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg211-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg211-server: oleg211-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg211-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg211-client.virtnet: -o user_xattr,flock 192.168.202.111@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg211-client: oleg211-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg211-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg211-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg211-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=192.168.202.111@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=192.168.202.111@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=192.168.202.111@tcp sys.timeout=20 start ost1 service on oleg211-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg211-server: oleg211-server.virtnet: executing set_default_debug -1 all pdsh@oleg211-client: oleg211-server: ssh exited with exit code 1 Started lustre-OST0000 oleg211-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg211-server: oleg211-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg211-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg211-server: oleg211-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg211-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg211-client.virtnet: -o user_xattr,flock 192.168.202.111@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg211-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg211-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg211-server stop mds service on oleg211-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg211-server stop mds service on oleg211-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg211-server unloading modules via unload_modules_local on: 'oleg211-server' oleg211-server: oleg211-server.virtnet: executing unload_modules_local oleg211-server: kmemleak disabled modules unloaded. pdsh@oleg211-client: oleg211-client: ssh exited with exit code 2 pdsh@oleg211-client: oleg211-server: ssh exited with exit code 2 pdsh@oleg211-client: oleg211-client: ssh exited with exit code 2 pdsh@oleg211-client: oleg211-server: ssh exited with exit code 2