== conf-sanity test 69: replace an OST with the same index ========================================================== 13:31:06 (1788802266) start mds service on oleg648-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 1931560 Sep 7 11:22 /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: 'oleg648-server' oleg648-server: oleg648-server.virtnet: executing load_modules_local oleg648-server: kmemleak disabled oleg648-server: Loading modules from /home/green/git/lustre-release/lustre oleg648-server: detected 4 online CPUs by sysfs oleg648-server: MODOPTS_LIBCFS= oleg648-server: Force libcfs to create 2 CPU partitions oleg648-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg648-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg648-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg648-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 oleg648-server: oleg648-server.virtnet: executing set_default_debug -1 all pdsh@oleg648-client: oleg648-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg648-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg648-server: oleg648-server.virtnet: executing set_default_debug -1 all pdsh@oleg648-client: oleg648-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg648-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg648-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg648-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg648-server: oleg648-server.virtnet: executing set_default_debug -1 all pdsh@oleg648-client: oleg648-server: ssh exited with exit code 1 Started lustre-OST0000 oleg648-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: oleg648-client.virtnet: -o user_xattr,flock 192.168.206.148@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 792 (time 1788802361.59 total 10.02 last 79.06) - open/close 1482 (time 1788802371.61 total 20.03 last 68.89) - open/close 2189 (time 1788802381.61 total 30.04 last 70.68) - open/close 2858 (time 1788802391.61 total 40.04 last 66.87) - open/close 3657 (time 1788802401.62 total 50.04 last 79.88) - open/close 4496 (time 1788802411.62 total 60.05 last 83.87) - open/close 5307 (time 1788802421.63 total 70.06 last 81.00) - open/close 6089 (time 1788802431.65 total 80.08 last 78.05) - open/close 6780 (time 1788802441.67 total 90.10 last 68.95) - open/close 7484 (time 1788802451.68 total 100.10 last 70.36) - open/close 8272 (time 1788802461.69 total 110.12 last 78.71) - open/close 9104 (time 1788802471.70 total 120.12 last 83.14) - open/close 9851 (time 1788802481.71 total 130.14 last 74.60) total: 10000 open/close in 132.15 seconds: 75.67 ops/second - unlinked 0 (time 1788802487 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 765 (time 1788802571.07 total 10.01 last 76.39) - open/close 1580 (time 1788802581.07 total 20.02 last 81.46) - open/close 2391 (time 1788802591.08 total 30.02 last 81.08) - open/close 3229 (time 1788802601.08 total 40.03 last 83.75) - open/close 4093 (time 1788802611.10 total 50.05 last 86.22) - open/close 4899 (time 1788802621.11 total 60.06 last 80.54) - open/close 5713 (time 1788802631.11 total 70.06 last 81.39) - open/close 6457 (time 1788802641.12 total 80.07 last 74.33) - open/close 7169 (time 1788802651.13 total 90.08 last 71.15) - open/close 7917 (time 1788802661.13 total 100.08 last 74.78) - open/close 8623 (time 1788802671.14 total 110.08 last 70.57) - open/close 9162 (time 1788802681.15 total 120.10 last 53.82) - open/close 9674 (time 1788802691.16 total 130.11 last 51.15) total: 10000 open/close in 136.07 seconds: 73.49 ops/second - unlinked 0 (time 1788802701 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 769 (time 1788802783.23 total 10.01 last 76.82) - open/close 1626 (time 1788802793.23 total 20.01 last 85.69) - open/close 2498 (time 1788802803.25 total 30.03 last 87.07) - open/close 3251 (time 1788802813.25 total 40.03 last 75.29) - open/close 3999 (time 1788802823.26 total 50.04 last 74.69) - open/close 4786 (time 1788802833.27 total 60.05 last 78.62) - open/close 5627 (time 1788802843.28 total 70.06 last 84.04) - open/close 6433 (time 1788802853.29 total 80.07 last 80.53) - open/close 7164 (time 1788802863.32 total 90.10 last 72.90) - open/close 7888 (time 1788802873.32 total 100.10 last 72.38) - open/close 8606 (time 1788802883.33 total 110.11 last 71.73) - open/close 9432 (time 1788802893.33 total 120.11 last 82.58) total: 10000 open/close in 126.62 seconds: 78.98 ops/second - unlinked 0 (time 1788802903 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 811 (time 1788802983.53 total 10.00 last 81.10) - open/close 1616 (time 1788802993.54 total 20.01 last 80.44) - open/close 2433 (time 1788803003.55 total 30.02 last 81.59) - open/close 3283 (time 1788803013.55 total 40.02 last 84.97) - open/close 4106 (time 1788803023.56 total 50.03 last 82.25) - open/close 4973 (time 1788803033.56 total 60.03 last 86.65) - open/close 5788 (time 1788803043.57 total 70.04 last 81.45) - open/close 6630 (time 1788803053.58 total 80.05 last 84.13) - open/close 7415 (time 1788803063.58 total 90.05 last 78.48) - open/close 8241 (time 1788803073.58 total 100.06 last 82.57) - open/close 9103 (time 1788803083.59 total 110.07 last 86.10) - open/close 9920 (time 1788803093.60 total 120.07 last 81.69) total: 10000 open/close in 121.03 seconds: 82.62 ops/second - unlinked 0 (time 1788803098 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 821 (time 1788803182.87 total 10.00 last 82.07) - open/close 1739 (time 1788803192.87 total 20.00 last 91.79) - open/close 2580 (time 1788803202.87 total 30.01 last 84.06) - open/close 3377 (time 1788803212.88 total 40.01 last 79.68) - open/close 4202 (time 1788803222.88 total 50.02 last 82.44) - open/close 5045 (time 1788803232.88 total 60.02 last 84.29) - open/close 5895 (time 1788803242.89 total 70.03 last 84.92) - open/close 6689 (time 1788803252.90 total 80.04 last 79.32) - open/close 7540 (time 1788803262.91 total 90.04 last 85.08) - open/close 8410 (time 1788803272.91 total 100.05 last 86.95) - open/close 9240 (time 1788803282.92 total 110.06 last 82.92) total: 10000 open/close in 118.01 seconds: 84.74 ops/second - unlinked 0 (time 1788803295 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 800 (time 1788803384.01 total 10.01 last 79.94) - open/close 1629 (time 1788803394.01 total 20.01 last 82.85) - open/close 2446 (time 1788803404.02 total 30.02 last 81.66) - open/close 3200 (time 1788803414.02 total 40.02 last 75.38) - open/close 4009 (time 1788803424.02 total 50.03 last 80.86) - open/close 4773 (time 1788803434.02 total 60.03 last 76.40) - open/close 5553 (time 1788803444.03 total 70.03 last 77.95) - open/close 6317 (time 1788803454.04 total 80.05 last 76.30) - open/close 7069 (time 1788803464.05 total 90.05 last 75.18) - open/close 7886 (time 1788803474.05 total 100.06 last 81.64) - open/close 8525 (time 1788803484.06 total 110.07 last 63.83) - open/close 9372 (time 1788803494.07 total 120.07 last 84.68) total: 10000 open/close in 127.70 seconds: 78.31 ops/second - unlinked 0 (time 1788803505 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 783 (time 1788803592.49 total 10.01 last 78.24) - open/close 1572 (time 1788803602.49 total 20.01 last 78.90) - open/close 2410 (time 1788803612.49 total 30.01 last 83.78) - open/close 3218 (time 1788803622.50 total 40.02 last 80.76) - open/close 4091 (time 1788803632.51 total 50.03 last 87.19) - open/close 4963 (time 1788803642.51 total 60.03 last 87.15) - open/close 5799 (time 1788803652.52 total 70.04 last 83.54) - open/close 6633 (time 1788803662.53 total 80.05 last 83.34) - open/close 7425 (time 1788803672.54 total 90.05 last 79.15) - open/close 8242 (time 1788803682.54 total 100.06 last 81.69) - open/close 9081 (time 1788803692.54 total 110.06 last 83.88) - open/close 9964 (time 1788803702.55 total 120.06 last 88.25) total: 10000 open/close in 120.49 seconds: 82.99 ops/second - unlinked 0 (time 1788803706 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 872 (time 1788803794.32 total 10.00 last 87.18) - open/close 1678 (time 1788803804.35 total 20.03 last 80.37) - open/close 2543 (time 1788803814.36 total 30.04 last 86.41) - open/close 3352 (time 1788803824.36 total 40.05 last 80.83) - open/close 4202 (time 1788803834.36 total 50.05 last 85.00) - open/close 5047 (time 1788803844.37 total 60.05 last 84.48) - open/close 5891 (time 1788803854.37 total 70.05 last 84.38) - open/close 6711 (time 1788803864.37 total 80.06 last 81.98) - open/close 7496 (time 1788803874.38 total 90.06 last 78.45) - open/close 8307 (time 1788803884.39 total 100.07 last 81.02) - open/close 8852 (time 1788803894.39 total 110.08 last 54.46) - open/close 9438 (time 1788803904.40 total 120.08 last 58.57) total: 10000 open/close in 127.41 seconds: 78.49 ops/second - unlinked 0 (time 1788803915 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 777 (time 1788803999.20 total 10.01 last 77.65) - open/close 1520 (time 1788804009.20 total 20.01 last 74.27) - open/close 2215 (time 1788804019.22 total 30.03 last 69.38) - open/close 3000 (time 1788804029.22 total 40.03 last 78.46) - open/close 3713 (time 1788804039.22 total 50.03 last 71.30) - open/close 4419 (time 1788804049.23 total 60.04 last 70.54) - open/close 5076 (time 1788804059.24 total 70.05 last 65.68) - open/close 5760 (time 1788804069.24 total 80.05 last 68.36) - open/close 6482 (time 1788804079.25 total 90.06 last 72.16) - open/close 7280 (time 1788804089.26 total 100.07 last 79.73) - open/close 8067 (time 1788804099.26 total 110.07 last 78.68) - open/close 8817 (time 1788804109.27 total 120.08 last 74.93) - open/close 9597 (time 1788804119.28 total 130.09 last 77.89) total: 10000 open/close in 134.87 seconds: 74.15 ops/second - unlinked 0 (time 1788804129 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 712 (time 1788804221.33 total 10.00 last 71.17) - open/close 1441 (time 1788804231.34 total 20.01 last 72.83) - open/close 2176 (time 1788804241.35 total 30.02 last 73.44) - open/close 2927 (time 1788804251.35 total 40.02 last 75.09) - open/close 3688 (time 1788804261.36 total 50.03 last 76.07) - open/close 4421 (time 1788804271.37 total 60.05 last 73.18) - open/close 5141 (time 1788804281.40 total 70.07 last 71.82) - open/close 5913 (time 1788804291.41 total 80.08 last 77.09) - open/close 6662 (time 1788804301.42 total 90.09 last 74.87) - open/close 7480 (time 1788804311.44 total 100.11 last 81.62) - open/close 8220 (time 1788804321.44 total 110.11 last 73.98) - open/close 9020 (time 1788804331.45 total 120.13 last 79.89) - open/close 9723 (time 1788804341.46 total 130.14 last 70.24) total: 10000 open/close in 134.19 seconds: 74.52 ops/second - unlinked 0 (time 1788804350 ; 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 oleg648-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg648-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg648-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=192.168.206.148@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 oleg648-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg648-server: oleg648-server.virtnet: executing set_default_debug -1 all pdsh@oleg648-client: oleg648-server: ssh exited with exit code 1 Started lustre-OST0000 oleg648-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg648-server: oleg648-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg648-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg648-server: oleg648-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg648-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg648-client.virtnet: -o user_xattr,flock 192.168.206.148@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg648-client: oleg648-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg648-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg648-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg648-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=192.168.206.148@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=192.168.206.148@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=192.168.206.148@tcp sys.timeout=20 start ost1 service on oleg648-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg648-server: oleg648-server.virtnet: executing set_default_debug -1 all pdsh@oleg648-client: oleg648-server: ssh exited with exit code 1 Started lustre-OST0000 oleg648-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg648-server: oleg648-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg648-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg648-server: oleg648-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg648-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg648-client.virtnet: -o user_xattr,flock 192.168.206.148@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg648-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg648-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg648-server stop mds service on oleg648-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg648-server stop mds service on oleg648-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg648-server unloading modules via unload_modules_local on: 'oleg648-server' oleg648-server: oleg648-server.virtnet: executing unload_modules_local oleg648-server: kmemleak disabled modules unloaded. pdsh@oleg648-client: oleg648-client: ssh exited with exit code 2 pdsh@oleg648-client: oleg648-server: ssh exited with exit code 2 pdsh@oleg648-client: oleg648-client: ssh exited with exit code 2 pdsh@oleg648-client: oleg648-server: ssh exited with exit code 2