== conf-sanity test 69: replace an OST with the same index ========================================================== 17:07:52 (1788469672) start mds service on oleg257-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 1921072 Sep 3 15:45 /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: 'oleg257-server' oleg257-server: oleg257-server.virtnet: executing load_modules_local oleg257-server: kmemleak disabled oleg257-server: Loading modules from /home/green/git/lustre-release/lustre oleg257-server: detected 4 online CPUs by sysfs oleg257-server: MODOPTS_LIBCFS= oleg257-server: Force libcfs to create 2 CPU partitions oleg257-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg257-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg257-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg257-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 oleg257-server: oleg257-server.virtnet: executing set_default_debug -1 all pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg257-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg257-server: oleg257-server.virtnet: executing set_default_debug -1 all pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg257-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg257-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg257-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg257-server: oleg257-server.virtnet: executing set_default_debug -1 all pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1 Started lustre-OST0000 oleg257-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: oleg257-client.virtnet: -o user_xattr,flock 192.168.202.157@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49502 inodes available. Want 99872. rc=0 - open/close 577 (time 1788469805.78 total 10.01 last 57.62) - open/close 1171 (time 1788469815.79 total 20.03 last 59.34) - open/close 1566 (time 1788469825.80 total 30.03 last 39.50) - open/close 2090 (time 1788469835.81 total 40.04 last 52.34) - open/close 2950 (time 1788469845.82 total 50.05 last 85.86) - open/close 3567 (time 1788469855.83 total 60.06 last 61.67) - open/close 4113 (time 1788469865.85 total 70.08 last 54.47) - open/close 4617 (time 1788469875.87 total 80.10 last 50.30) - open/close 5063 (time 1788469885.90 total 90.13 last 44.47) - open/close 5709 (time 1788469895.91 total 100.14 last 64.54) - open/close 6281 (time 1788469905.92 total 110.15 last 57.16) - open/close 6818 (time 1788469915.93 total 120.16 last 53.62) - open/close 7392 (time 1788469925.93 total 130.16 last 57.37) - open/close 8183 (time 1788469935.95 total 140.18 last 79.00) - open/close 9027 (time 1788469945.95 total 150.18 last 84.36) - open/close 9860 (time 1788469955.98 total 160.21 last 83.10) total: 10000 open/close in 161.83 seconds: 61.79 ops/second - unlinked 0 (time 1788469961 ; total 0 ; last 0) total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second - open/close 436 (time 1788470074.97 total 10.02 last 43.53) - open/close 1189 (time 1788470084.97 total 20.02 last 75.29) - open/close 1915 (time 1788470094.97 total 30.02 last 72.59) - open/close 2661 (time 1788470104.97 total 40.02 last 74.59) - open/close 3445 (time 1788470114.98 total 50.03 last 78.31) - open/close 4145 (time 1788470125.00 total 60.05 last 69.86) - open/close 4911 (time 1788470135.01 total 70.06 last 76.57) - open/close 5658 (time 1788470145.01 total 80.06 last 74.70) - open/close 6333 (time 1788470155.05 total 90.10 last 67.23) - open/close 7040 (time 1788470165.06 total 100.11 last 70.63) - open/close 7502 (time 1788470175.07 total 110.12 last 46.15) - open/close 8113 (time 1788470185.08 total 120.13 last 61.04) - open/close 8669 (time 1788470195.12 total 130.17 last 55.36) - open/close 9148 (time 1788470205.13 total 140.18 last 47.86) - open/close 9648 (time 1788470215.13 total 150.18 last 49.99) total: 10000 open/close in 159.37 seconds: 62.75 ops/second - unlinked 0 (time 1788470232 ; total 0 ; last 0) total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second - open/close 574 (time 1788470354.18 total 10.02 last 57.29) - open/close 1128 (time 1788470364.19 total 20.03 last 55.34) - open/close 1717 (time 1788470374.20 total 30.04 last 58.84) - open/close 2474 (time 1788470384.20 total 40.04 last 75.67) - open/close 3122 (time 1788470394.21 total 50.05 last 64.77) - open/close 3852 (time 1788470404.22 total 60.06 last 72.90) - open/close 4574 (time 1788470414.24 total 70.08 last 72.10) - open/close 5220 (time 1788470424.25 total 80.09 last 64.52) - open/close 6078 (time 1788470434.26 total 90.10 last 85.69) - open/close 6895 (time 1788470444.26 total 100.11 last 81.67) - open/close 7695 (time 1788470454.27 total 110.11 last 79.95) - open/close 8436 (time 1788470464.28 total 120.12 last 74.06) - open/close 9226 (time 1788470474.28 total 130.12 last 78.98) - open/close 9916 (time 1788470484.28 total 140.12 last 68.97) total: 10000 open/close in 141.25 seconds: 70.80 ops/second - unlinked 0 (time 1788470490 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 806 (time 1788470580.44 total 10.01 last 80.52) - open/close 1628 (time 1788470590.44 total 20.01 last 82.16) - open/close 2513 (time 1788470600.45 total 30.02 last 88.47) - open/close 3370 (time 1788470610.45 total 40.02 last 85.69) - open/close 4151 (time 1788470620.46 total 50.03 last 78.03) - open/close 5045 (time 1788470630.47 total 60.04 last 89.31) - open/close 5714 (time 1788470640.48 total 70.05 last 66.80) - open/close 6459 (time 1788470650.49 total 80.06 last 74.44) - open/close 7166 (time 1788470660.50 total 90.07 last 70.66) - open/close 7975 (time 1788470670.50 total 100.07 last 80.90) - open/close 8751 (time 1788470680.50 total 110.07 last 77.58) - open/close 9634 (time 1788470690.52 total 120.09 last 88.08) total: 10000 open/close in 123.95 seconds: 80.68 ops/second - unlinked 0 (time 1788470699 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 779 (time 1788470788.26 total 10.00 last 77.89) - open/close 1543 (time 1788470798.27 total 20.01 last 76.33) - open/close 2429 (time 1788470808.28 total 30.02 last 88.52) - open/close 3269 (time 1788470818.29 total 40.03 last 83.93) - open/close 4295 (time 1788470828.30 total 50.03 last 102.55) - open/close 5231 (time 1788470838.30 total 60.04 last 93.56) - open/close 6092 (time 1788470848.32 total 70.05 last 85.95) - open/close 7021 (time 1788470858.32 total 80.06 last 92.87) - open/close 7855 (time 1788470868.33 total 90.07 last 83.34) - open/close 8577 (time 1788470878.33 total 100.07 last 72.17) - open/close 9276 (time 1788470888.34 total 110.07 last 69.86) - open/close 9899 (time 1788470898.35 total 120.08 last 62.25) total: 10000 open/close in 121.79 seconds: 82.11 ops/second - unlinked 0 (time 1788470905 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 679 (time 1788470992.59 total 10.01 last 67.84) - open/close 1316 (time 1788471002.60 total 20.01 last 63.67) - open/close 1995 (time 1788471012.61 total 30.03 last 67.79) - open/close 2855 (time 1788471022.61 total 40.03 last 85.98) - open/close 3696 (time 1788471032.62 total 50.03 last 84.07) - open/close 4489 (time 1788471042.62 total 60.04 last 79.26) - open/close 5306 (time 1788471052.63 total 70.05 last 81.61) - open/close 6065 (time 1788471062.65 total 80.07 last 75.77) - open/close 6863 (time 1788471072.66 total 90.08 last 79.74) - open/close 7702 (time 1788471082.67 total 100.08 last 83.85) - open/close 8636 (time 1788471092.67 total 110.09 last 93.33) - open/close 9496 (time 1788471102.68 total 120.10 last 85.90) total: 10000 open/close in 126.12 seconds: 79.29 ops/second - unlinked 0 (time 1788471113 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 589 (time 1788471206.49 total 10.01 last 58.86) - open/close 1170 (time 1788471216.49 total 20.01 last 58.07) - open/close 1915 (time 1788471226.50 total 30.02 last 74.41) - open/close 2619 (time 1788471236.51 total 40.03 last 70.34) - open/close 3298 (time 1788471246.51 total 50.03 last 67.89) - open/close 4128 (time 1788471256.52 total 60.04 last 82.98) - open/close 4858 (time 1788471266.53 total 70.05 last 72.93) - open/close 5734 (time 1788471276.53 total 80.05 last 87.58) - open/close 6443 (time 1788471286.53 total 90.05 last 70.86) - open/close 7224 (time 1788471296.55 total 100.07 last 78.00) - open/close 7866 (time 1788471306.55 total 110.07 last 64.20) - open/close 8375 (time 1788471316.56 total 120.08 last 50.86) - open/close 8841 (time 1788471326.57 total 130.09 last 46.55) - open/close 9552 (time 1788471336.58 total 140.10 last 70.98) total: 10000 open/close in 146.74 seconds: 68.15 ops/second - unlinked 0 (time 1788471348 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 746 (time 1788471437.56 total 10.01 last 74.54) - open/close 1445 (time 1788471447.56 total 20.01 last 69.89) - open/close 2210 (time 1788471457.56 total 30.01 last 76.45) - open/close 2887 (time 1788471467.56 total 40.02 last 67.69) - open/close 3658 (time 1788471477.58 total 50.03 last 76.97) - open/close 4302 (time 1788471487.59 total 60.05 last 64.32) - open/close 5061 (time 1788471497.61 total 70.06 last 75.77) - open/close 5701 (time 1788471507.62 total 80.07 last 63.97) - open/close 6396 (time 1788471517.62 total 90.08 last 69.44) - open/close 7113 (time 1788471527.63 total 100.08 last 71.65) - open/close 7835 (time 1788471537.65 total 110.10 last 72.09) - open/close 8529 (time 1788471547.65 total 120.10 last 69.37) - open/close 9330 (time 1788471557.65 total 130.10 last 80.08) total: 10000 open/close in 138.93 seconds: 71.98 ops/second - unlinked 0 (time 1788471571 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 605 (time 1788471661.44 total 10.01 last 60.43) - open/close 1316 (time 1788471671.44 total 20.01 last 71.10) - open/close 1798 (time 1788471681.48 total 30.05 last 48.03) - open/close 2479 (time 1788471691.48 total 40.05 last 68.09) - open/close 3229 (time 1788471701.51 total 50.08 last 74.80) - open/close 3863 (time 1788471711.52 total 60.08 last 63.34) - open/close 4502 (time 1788471721.52 total 70.09 last 63.85) - open/close 5114 (time 1788471731.54 total 80.11 last 61.12) - open/close 5803 (time 1788471741.56 total 90.13 last 68.77) - open/close 6374 (time 1788471751.56 total 100.13 last 57.07) - open/close 7026 (time 1788471761.58 total 110.15 last 65.06) - open/close 7785 (time 1788471771.58 total 120.15 last 75.88) - open/close 8438 (time 1788471781.59 total 130.16 last 65.27) - open/close 9108 (time 1788471791.59 total 140.16 last 66.96) - open/close 9969 (time 1788471801.60 total 150.17 last 86.05) total: 10000 open/close in 150.54 seconds: 66.43 ops/second - unlinked 0 (time 1788471806 ; total 0 ; last 0) total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second - open/close 605 (time 1788471903.76 total 10.00 last 60.49) - open/close 1306 (time 1788471913.78 total 20.02 last 69.96) - open/close 2049 (time 1788471923.79 total 30.03 last 74.23) - open/close 2955 (time 1788471933.79 total 40.04 last 90.56) - open/close 3918 (time 1788471943.80 total 50.05 last 96.19) - open/close 4744 (time 1788471953.81 total 60.05 last 82.54) - open/close 5670 (time 1788471963.81 total 70.06 last 92.56) - open/close 6585 (time 1788471973.82 total 80.06 last 91.48) - open/close 7358 (time 1788471983.83 total 90.07 last 77.22) - open/close 8402 (time 1788471993.85 total 100.09 last 104.18) - open/close 9048 (time 1788472003.85 total 110.09 last 64.58) - open/close 9556 (time 1788472013.86 total 120.10 last 50.76) total: 10000 open/close in 128.60 seconds: 77.76 ops/second - unlinked 0 (time 1788472028 ; total 0 ; last 0) total: 10000 unlinks in 70 seconds: 142.857147 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg257-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg257-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg257-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=192.168.202.157@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 oleg257-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg257-server: oleg257-server.virtnet: executing set_default_debug -1 all pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1 Started lustre-OST0000 oleg257-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg257-server: oleg257-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg257-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg257-server: oleg257-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg257-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg257-client.virtnet: -o user_xattr,flock 192.168.202.157@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg257-client: oleg257-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg257-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg257-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg257-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=192.168.202.157@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=192.168.202.157@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=192.168.202.157@tcp sys.timeout=20 start ost1 service on oleg257-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg257-server: oleg257-server.virtnet: executing set_default_debug -1 all pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1 Started lustre-OST0000 oleg257-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg257-server: oleg257-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg257-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg257-server: oleg257-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg257-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg257-client.virtnet: -o user_xattr,flock 192.168.202.157@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg257-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg257-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg257-server stop mds service on oleg257-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg257-server stop mds service on oleg257-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg257-server unloading modules via unload_modules_local on: 'oleg257-server' oleg257-server: oleg257-server.virtnet: executing unload_modules_local oleg257-server: kmemleak disabled modules unloaded. pdsh@oleg257-client: oleg257-client: ssh exited with exit code 2 pdsh@oleg257-client: oleg257-server: ssh exited with exit code 2 pdsh@oleg257-client: oleg257-server: ssh exited with exit code 2 pdsh@oleg257-client: oleg257-client: ssh exited with exit code 2