== conf-sanity test 69: replace an OST with the same index ========================================================== 07:33:44 (1788521624) start mds service on oleg425-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 3 15:04 /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: 'oleg425-server' oleg425-server: oleg425-server.virtnet: executing load_modules_local oleg425-server: kmemleak disabled oleg425-server: Loading modules from /home/green/git/lustre-release/lustre oleg425-server: detected 4 online CPUs by sysfs oleg425-server: MODOPTS_LIBCFS= oleg425-server: Force libcfs to create 2 CPU partitions oleg425-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg425-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg425-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg425-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 oleg425-server: oleg425-server.virtnet: executing set_default_debug -1 all pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg425-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg425-server: oleg425-server.virtnet: executing set_default_debug -1 all pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg425-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg425-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg425-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg425-server: oleg425-server.virtnet: executing set_default_debug -1 all pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1 Started lustre-OST0000 oleg425-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: oleg425-client.virtnet: -o user_xattr,flock 192.168.204.125@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 675 (time 1788521753.93 total 10.01 last 67.45) - open/close 1409 (time 1788521763.94 total 20.01 last 73.36) - open/close 2092 (time 1788521773.94 total 30.01 last 68.29) - open/close 2778 (time 1788521783.94 total 40.02 last 68.57) - open/close 3481 (time 1788521793.95 total 50.02 last 70.27) - open/close 4144 (time 1788521803.96 total 60.03 last 66.24) - open/close 4806 (time 1788521813.96 total 70.04 last 66.16) - open/close 5561 (time 1788521823.97 total 80.04 last 75.47) - open/close 6206 (time 1788521833.98 total 90.05 last 64.44) - open/close 6708 (time 1788521843.99 total 100.06 last 50.15) - open/close 7249 (time 1788521853.99 total 110.07 last 54.06) - open/close 7908 (time 1788521864.00 total 120.07 last 65.87) - open/close 8600 (time 1788521874.01 total 130.08 last 69.14) - open/close 9224 (time 1788521884.01 total 140.09 last 62.37) total: 10000 open/close in 149.46 seconds: 66.91 ops/second - unlinked 0 (time 1788521898 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 750 (time 1788521991.01 total 10.00 last 74.98) - open/close 1485 (time 1788522001.02 total 20.01 last 73.48) - open/close 2164 (time 1788522011.02 total 30.01 last 67.86) - open/close 2851 (time 1788522021.03 total 40.02 last 68.66) - open/close 3571 (time 1788522031.05 total 50.04 last 71.86) - open/close 4279 (time 1788522041.07 total 60.06 last 70.68) - open/close 4995 (time 1788522051.07 total 70.06 last 71.55) - open/close 5717 (time 1788522061.08 total 80.07 last 72.14) - open/close 6407 (time 1788522071.09 total 90.08 last 68.92) - open/close 7155 (time 1788522081.10 total 100.09 last 74.75) - open/close 7881 (time 1788522091.10 total 110.09 last 72.56) - open/close 8659 (time 1788522101.11 total 120.10 last 77.76) - open/close 9369 (time 1788522111.12 total 130.11 last 70.94) total: 10000 open/close in 138.37 seconds: 72.27 ops/second - unlinked 0 (time 1788522124 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 746 (time 1788522216.96 total 10.02 last 74.49) - open/close 1349 (time 1788522226.96 total 20.02 last 60.29) - open/close 2013 (time 1788522236.97 total 30.02 last 66.36) - open/close 2675 (time 1788522246.99 total 40.04 last 66.07) - open/close 3388 (time 1788522257.00 total 50.05 last 71.23) - open/close 4022 (time 1788522267.00 total 60.06 last 63.37) - open/close 4631 (time 1788522277.01 total 70.07 last 60.83) - open/close 5321 (time 1788522287.02 total 80.07 last 68.96) - open/close 5975 (time 1788522297.03 total 90.09 last 65.31) - open/close 6712 (time 1788522307.04 total 100.10 last 73.62) - open/close 7412 (time 1788522317.04 total 110.10 last 70.00) - open/close 8056 (time 1788522327.05 total 120.10 last 64.37) - open/close 8639 (time 1788522337.06 total 130.11 last 58.25) - open/close 9225 (time 1788522347.06 total 140.12 last 58.56) - open/close 9808 (time 1788522357.08 total 150.13 last 58.22) total: 10000 open/close in 153.10 seconds: 65.32 ops/second - unlinked 0 (time 1788522364 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 729 (time 1788522457.03 total 10.02 last 72.78) - open/close 1525 (time 1788522467.03 total 20.02 last 79.56) - open/close 2255 (time 1788522477.04 total 30.03 last 72.94) - open/close 2966 (time 1788522487.05 total 40.04 last 70.99) - open/close 3727 (time 1788522497.07 total 50.06 last 75.99) - open/close 4495 (time 1788522507.07 total 60.06 last 76.78) - open/close 5185 (time 1788522517.08 total 70.07 last 68.93) - open/close 5932 (time 1788522527.09 total 80.08 last 74.62) - open/close 6656 (time 1788522537.09 total 90.08 last 72.40) - open/close 7398 (time 1788522547.09 total 100.08 last 74.19) - open/close 8106 (time 1788522557.10 total 110.09 last 70.76) - open/close 8799 (time 1788522567.10 total 120.10 last 69.27) - open/close 9540 (time 1788522577.12 total 130.11 last 74.01) total: 10000 open/close in 137.09 seconds: 72.94 ops/second - unlinked 0 (time 1788522589 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 682 (time 1788522682.57 total 10.00 last 68.18) - open/close 1417 (time 1788522692.57 total 20.00 last 73.50) - open/close 2130 (time 1788522702.58 total 30.01 last 71.26) - open/close 2829 (time 1788522712.58 total 40.02 last 69.84) - open/close 3452 (time 1788522722.59 total 50.02 last 62.26) - open/close 4090 (time 1788522732.59 total 60.03 last 63.78) - open/close 4813 (time 1788522742.60 total 70.04 last 72.21) - open/close 5533 (time 1788522752.61 total 80.04 last 71.99) - open/close 6244 (time 1788522762.61 total 90.04 last 71.08) - open/close 6998 (time 1788522772.61 total 100.05 last 75.38) - open/close 7754 (time 1788522782.62 total 110.05 last 75.58) - open/close 8462 (time 1788522792.64 total 120.07 last 70.66) - open/close 9168 (time 1788522802.64 total 130.07 last 70.58) - open/close 9902 (time 1788522812.64 total 140.08 last 73.37) total: 10000 open/close in 141.36 seconds: 70.74 ops/second - unlinked 0 (time 1788522818 ; total 0 ; last 0) total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second - open/close 713 (time 1788522914.08 total 10.00 last 71.30) - open/close 1398 (time 1788522924.08 total 20.00 last 68.49) - open/close 2128 (time 1788522934.08 total 30.01 last 72.95) - open/close 2841 (time 1788522944.09 total 40.01 last 71.26) - open/close 3536 (time 1788522954.10 total 50.03 last 69.41) - open/close 4209 (time 1788522964.11 total 60.04 last 67.24) - open/close 4970 (time 1788522974.13 total 70.06 last 75.96) - open/close 5561 (time 1788522984.16 total 80.09 last 58.90) - open/close 6246 (time 1788522994.17 total 90.10 last 68.45) - open/close 6857 (time 1788523004.18 total 100.11 last 61.03) - open/close 7459 (time 1788523014.19 total 110.11 last 60.19) - open/close 8140 (time 1788523024.19 total 120.12 last 68.06) - open/close 8791 (time 1788523034.19 total 130.12 last 65.09) - open/close 9400 (time 1788523044.21 total 140.13 last 60.81) total: 10000 open/close in 148.85 seconds: 67.18 ops/second - unlinked 0 (time 1788523058 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 666 (time 1788523152.45 total 10.01 last 66.51) - open/close 1375 (time 1788523162.46 total 20.02 last 70.88) - open/close 2114 (time 1788523172.47 total 30.03 last 73.83) - open/close 2807 (time 1788523182.47 total 40.03 last 69.30) - open/close 3474 (time 1788523192.47 total 50.03 last 66.65) - open/close 4192 (time 1788523202.48 total 60.03 last 71.79) - open/close 4910 (time 1788523212.50 total 70.06 last 71.62) - open/close 5572 (time 1788523222.50 total 80.06 last 66.19) - open/close 6214 (time 1788523232.51 total 90.07 last 64.17) - open/close 6834 (time 1788523242.51 total 100.07 last 61.96) - open/close 7433 (time 1788523252.52 total 110.08 last 59.85) - open/close 8075 (time 1788523262.54 total 120.10 last 64.06) - open/close 8793 (time 1788523272.55 total 130.11 last 71.78) - open/close 9565 (time 1788523282.57 total 140.13 last 77.03) total: 10000 open/close in 146.34 seconds: 68.34 ops/second - unlinked 0 (time 1788523293 ; total 0 ; last 0) total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second - open/close 566 (time 1788523389.87 total 10.01 last 56.57) - open/close 1183 (time 1788523399.87 total 20.01 last 61.68) - open/close 1884 (time 1788523409.88 total 30.02 last 70.01) - open/close 2604 (time 1788523419.89 total 40.03 last 71.94) - open/close 3265 (time 1788523429.90 total 50.04 last 66.04) - open/close 3989 (time 1788523439.91 total 60.05 last 72.34) - open/close 4689 (time 1788523449.91 total 70.05 last 69.98) - open/close 5407 (time 1788523459.91 total 80.05 last 71.79) - open/close 6166 (time 1788523469.93 total 90.06 last 75.80) - open/close 6846 (time 1788523479.93 total 100.07 last 67.98) - open/close 7532 (time 1788523489.93 total 110.07 last 68.60) - open/close 8116 (time 1788523499.93 total 120.07 last 58.37) - open/close 8824 (time 1788523509.94 total 130.08 last 70.78) - open/close 9578 (time 1788523519.95 total 140.09 last 75.32) total: 10000 open/close in 145.97 seconds: 68.50 ops/second - unlinked 0 (time 1788523530 ; total 0 ; last 0) total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second - open/close 700 (time 1788523628.15 total 10.01 last 69.94) - open/close 1344 (time 1788523638.15 total 20.01 last 64.39) - open/close 2106 (time 1788523648.17 total 30.03 last 76.03) - open/close 2788 (time 1788523658.17 total 40.03 last 68.19) - open/close 3560 (time 1788523668.19 total 50.05 last 77.08) - open/close 4269 (time 1788523678.19 total 60.05 last 70.85) - open/close 5075 (time 1788523688.20 total 70.07 last 80.51) - open/close 5822 (time 1788523698.20 total 80.07 last 74.69) - open/close 6522 (time 1788523708.21 total 90.07 last 69.98) - open/close 7266 (time 1788523718.22 total 100.09 last 74.28) - open/close 8048 (time 1788523728.24 total 110.11 last 78.04) - open/close 8731 (time 1788523738.26 total 120.12 last 68.20) - open/close 9439 (time 1788523748.28 total 130.14 last 70.68) total: 10000 open/close in 139.22 seconds: 71.83 ops/second - unlinked 0 (time 1788523763 ; total 0 ; last 0) total: 10000 unlinks in 80 seconds: 125.000000 unlinks/second - open/close 739 (time 1788523858.69 total 10.02 last 73.76) - open/close 1331 (time 1788523868.69 total 20.02 last 59.18) - open/close 2056 (time 1788523878.70 total 30.03 last 72.45) - open/close 2797 (time 1788523888.71 total 40.04 last 74.02) - open/close 3576 (time 1788523898.72 total 50.05 last 77.81) - open/close 4260 (time 1788523908.73 total 60.06 last 68.35) - open/close 4893 (time 1788523918.73 total 70.06 last 63.29) - open/close 5394 (time 1788523928.74 total 80.07 last 50.06) - open/close 5960 (time 1788523938.75 total 90.08 last 56.55) - open/close 6640 (time 1788523948.75 total 100.08 last 67.97) - open/close 7326 (time 1788523958.76 total 110.09 last 68.57) - open/close 7880 (time 1788523968.77 total 120.10 last 55.34) - open/close 8431 (time 1788523978.78 total 130.11 last 55.04) - open/close 8967 (time 1788523988.81 total 140.14 last 53.45) - open/close 9543 (time 1788523998.85 total 150.17 last 57.39) total: 10000 open/close in 156.77 seconds: 63.79 ops/second - unlinked 0 (time 1788524010 ; total 0 ; last 0) total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg425-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg425-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg425-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=192.168.204.125@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 oleg425-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg425-server: oleg425-server.virtnet: executing set_default_debug -1 all pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1 Started lustre-OST0000 oleg425-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg425-server: oleg425-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg425-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg425-server: oleg425-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg425-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg425-client.virtnet: -o user_xattr,flock 192.168.204.125@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg425-client: oleg425-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg425-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg425-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg425-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=192.168.204.125@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=192.168.204.125@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=192.168.204.125@tcp sys.timeout=20 start ost1 service on oleg425-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg425-server: oleg425-server.virtnet: executing set_default_debug -1 all pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1 Started lustre-OST0000 oleg425-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg425-server: oleg425-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg425-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg425-server: oleg425-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg425-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg425-client.virtnet: -o user_xattr,flock 192.168.204.125@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg425-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg425-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg425-server stop mds service on oleg425-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg425-server stop mds service on oleg425-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg425-server unloading modules via unload_modules_local on: 'oleg425-server' oleg425-server: oleg425-server.virtnet: executing unload_modules_local oleg425-server: kmemleak disabled modules unloaded. pdsh@oleg425-client: oleg425-client: ssh exited with exit code 2 pdsh@oleg425-client: oleg425-server: ssh exited with exit code 2 pdsh@oleg425-client: oleg425-client: ssh exited with exit code 2 pdsh@oleg425-client: oleg425-server: ssh exited with exit code 2