== conf-sanity test 69: replace an OST with the same index ========================================================== 21:55:36 (1789264536) start mds service on oleg335-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 1754936 Sep 12 19:11 /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: 'oleg335-server' oleg335-server: oleg335-server.virtnet: executing load_modules_local oleg335-server: kmemleak disabled oleg335-server: Loading modules from /home/green/git/lustre-release/lustre oleg335-server: detected 4 online CPUs by sysfs oleg335-server: MODOPTS_LIBCFS= oleg335-server: Force libcfs to create 2 CPU partitions oleg335-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg335-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg335-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg335-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 oleg335-server: oleg335-server.virtnet: executing set_default_debug -1 all pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg335-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg335-server: oleg335-server.virtnet: executing set_default_debug -1 all pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg335-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg335-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg335-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg335-server: oleg335-server.virtnet: executing set_default_debug -1 all pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 Started lustre-OST0000 oleg335-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: oleg335-client.virtnet: -o user_xattr,flock 192.168.203.135@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 981 (time 1789264609.65 total 10.01 last 98.02) - open/close 1909 (time 1789264619.66 total 20.01 last 92.77) - open/close 2860 (time 1789264629.66 total 30.02 last 95.03) - open/close 3875 (time 1789264639.67 total 40.02 last 101.44) - open/close 4879 (time 1789264649.67 total 50.03 last 100.37) - open/close 5795 (time 1789264659.68 total 60.04 last 91.50) - open/close 6628 (time 1789264669.69 total 70.05 last 83.23) - open/close 7506 (time 1789264679.71 total 80.06 last 87.67) - open/close 8498 (time 1789264689.71 total 90.07 last 99.15) - open/close 9413 (time 1789264699.72 total 100.07 last 91.45) total: 10000 open/close in 106.48 seconds: 93.91 ops/second - unlinked 0 (time 1789264709 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 950 (time 1789264782.69 total 10.00 last 94.99) - open/close 1850 (time 1789264792.69 total 20.00 last 89.98) - open/close 2735 (time 1789264802.69 total 30.01 last 88.44) - open/close 3619 (time 1789264812.71 total 40.02 last 88.28) - open/close 4541 (time 1789264822.71 total 50.03 last 92.15) - open/close 5497 (time 1789264832.72 total 60.04 last 95.54) - open/close 6418 (time 1789264842.72 total 70.04 last 92.09) - open/close 7337 (time 1789264852.74 total 80.05 last 91.76) - open/close 8233 (time 1789264862.76 total 90.07 last 89.44) - open/close 9143 (time 1789264872.76 total 100.08 last 90.95) total: 10000 open/close in 109.22 seconds: 91.56 ops/second - unlinked 0 (time 1789264884 ; total 0 ; last 0) total: 10000 unlinks in 54 seconds: 185.185181 unlinks/second - open/close 892 (time 1789264951.38 total 10.01 last 89.10) - open/close 1431 (time 1789264961.72 total 20.35 last 52.11) - open/close 2087 (time 1789264971.72 total 30.35 last 65.60) - open/close 2645 (time 1789264981.73 total 40.36 last 55.77) - open/close 3251 (time 1789264991.73 total 50.36 last 60.58) - open/close 3798 (time 1789265001.74 total 60.37 last 54.67) - open/close 4262 (time 1789265011.77 total 70.40 last 46.27) - open/close 4666 (time 1789265021.80 total 80.43 last 40.27) - open/close 5144 (time 1789265031.81 total 90.44 last 47.77) - open/close 5877 (time 1789265041.83 total 100.46 last 73.14) - open/close 6681 (time 1789265051.83 total 110.46 last 80.37) - open/close 7479 (time 1789265061.84 total 120.47 last 79.73) - open/close 8232 (time 1789265071.85 total 130.48 last 75.25) - open/close 8987 (time 1789265081.85 total 140.48 last 75.47) - open/close 9786 (time 1789265091.86 total 150.49 last 79.82) total: 10000 open/close in 153.36 seconds: 65.20 ops/second - unlinked 0 (time 1789265098 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 804 (time 1789265185.90 total 10.00 last 80.38) - open/close 1573 (time 1789265195.91 total 20.01 last 76.81) - open/close 2335 (time 1789265205.92 total 30.02 last 76.16) - open/close 3036 (time 1789265215.93 total 40.03 last 70.03) - open/close 3786 (time 1789265225.94 total 50.04 last 74.96) - open/close 4490 (time 1789265235.94 total 60.04 last 70.39) - open/close 5246 (time 1789265245.94 total 70.04 last 75.56) - open/close 5982 (time 1789265255.95 total 80.05 last 73.58) - open/close 6732 (time 1789265265.95 total 90.05 last 74.99) - open/close 7456 (time 1789265275.95 total 100.05 last 72.36) - open/close 8167 (time 1789265285.96 total 110.06 last 71.04) - open/close 8932 (time 1789265295.97 total 120.07 last 76.44) - open/close 9676 (time 1789265305.98 total 130.08 last 74.35) total: 10000 open/close in 133.96 seconds: 74.65 ops/second - unlinked 0 (time 1789265314 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second - open/close 737 (time 1789265408.52 total 10.01 last 73.60) - open/close 1456 (time 1789265418.53 total 20.02 last 71.87) - open/close 2198 (time 1789265428.53 total 30.02 last 74.18) - open/close 2981 (time 1789265438.53 total 40.02 last 78.28) - open/close 3736 (time 1789265448.54 total 50.03 last 75.48) - open/close 4470 (time 1789265458.54 total 60.03 last 73.36) - open/close 5176 (time 1789265468.56 total 70.05 last 70.48) - open/close 5955 (time 1789265478.57 total 80.06 last 77.82) - open/close 6704 (time 1789265488.58 total 90.07 last 74.81) - open/close 7422 (time 1789265498.59 total 100.08 last 71.77) - open/close 8177 (time 1789265508.59 total 110.08 last 75.45) - open/close 8933 (time 1789265518.61 total 120.10 last 75.48) - open/close 9673 (time 1789265528.62 total 130.11 last 73.92) total: 10000 open/close in 134.39 seconds: 74.41 ops/second - unlinked 0 (time 1789265537 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 755 (time 1789265624.59 total 10.01 last 75.44) - open/close 1479 (time 1789265634.60 total 20.02 last 72.33) - open/close 2184 (time 1789265644.62 total 30.03 last 70.42) - open/close 2870 (time 1789265654.62 total 40.04 last 68.56) - open/close 3599 (time 1789265664.63 total 50.04 last 72.84) - open/close 4330 (time 1789265674.65 total 60.06 last 72.99) - open/close 4990 (time 1789265684.65 total 70.06 last 65.98) - open/close 5814 (time 1789265694.66 total 80.07 last 82.29) - open/close 6425 (time 1789265704.66 total 90.08 last 61.08) - open/close 7070 (time 1789265714.67 total 100.08 last 64.48) - open/close 7827 (time 1789265724.67 total 110.09 last 75.65) - open/close 8624 (time 1789265734.68 total 120.10 last 79.62) - open/close 9400 (time 1789265744.69 total 130.10 last 77.56) total: 10000 open/close in 137.70 seconds: 72.62 ops/second - unlinked 0 (time 1789265756 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 706 (time 1789265849.53 total 10.03 last 70.40) - open/close 1424 (time 1789265859.54 total 20.03 last 71.76) - open/close 2153 (time 1789265869.54 total 30.04 last 72.87) - open/close 2839 (time 1789265879.56 total 40.06 last 68.46) - open/close 3510 (time 1789265889.57 total 50.06 last 67.06) - open/close 4243 (time 1789265899.57 total 60.06 last 73.29) - open/close 4953 (time 1789265909.57 total 70.07 last 71.00) - open/close 5688 (time 1789265919.58 total 80.08 last 73.39) - open/close 6414 (time 1789265929.59 total 90.09 last 72.55) - open/close 7168 (time 1789265939.60 total 100.10 last 75.33) - open/close 7958 (time 1789265949.60 total 110.10 last 78.98) - open/close 8710 (time 1789265959.62 total 120.12 last 75.06) - open/close 9488 (time 1789265969.64 total 130.13 last 77.68) total: 10000 open/close in 136.72 seconds: 73.14 ops/second - unlinked 0 (time 1789265981 ; total 0 ; last 0) total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second - open/close 772 (time 1789266077.06 total 10.01 last 77.13) - open/close 1472 (time 1789266087.07 total 20.01 last 70.00) - open/close 2200 (time 1789266097.07 total 30.01 last 72.78) - open/close 2971 (time 1789266107.07 total 40.01 last 77.08) - open/close 3754 (time 1789266117.07 total 50.02 last 78.28) - open/close 4500 (time 1789266127.08 total 60.03 last 74.54) - open/close 5266 (time 1789266137.09 total 70.03 last 76.54) - open/close 6011 (time 1789266147.10 total 80.05 last 74.41) - open/close 6809 (time 1789266157.11 total 90.05 last 79.77) - open/close 7530 (time 1789266167.12 total 100.06 last 72.03) - open/close 8224 (time 1789266177.13 total 110.07 last 69.31) - open/close 8916 (time 1789266187.14 total 120.08 last 69.13) - open/close 9637 (time 1789266197.14 total 130.09 last 72.07) total: 10000 open/close in 135.34 seconds: 73.89 ops/second - unlinked 0 (time 1789266207 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second - open/close 656 (time 1789266301.98 total 10.04 last 65.32) - open/close 1350 (time 1789266311.99 total 20.05 last 69.36) - open/close 2043 (time 1789266321.99 total 30.05 last 69.30) - open/close 2697 (time 1789266332.02 total 40.08 last 65.19) - open/close 3247 (time 1789266342.04 total 50.10 last 54.91) - open/close 3891 (time 1789266352.05 total 60.10 last 64.36) - open/close 4470 (time 1789266362.05 total 70.11 last 57.85) - open/close 5232 (time 1789266372.06 total 80.12 last 76.17) - open/close 5923 (time 1789266382.06 total 90.12 last 69.06) - open/close 6693 (time 1789266392.08 total 100.13 last 76.91) - open/close 7412 (time 1789266402.09 total 110.14 last 71.83) - open/close 8170 (time 1789266412.10 total 120.16 last 75.71) - open/close 8830 (time 1789266422.11 total 130.16 last 65.94) - open/close 9584 (time 1789266432.11 total 140.17 last 75.34) total: 10000 open/close in 145.88 seconds: 68.55 ops/second - unlinked 0 (time 1789266442 ; total 0 ; last 0) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 752 (time 1789266532.68 total 10.01 last 75.15) - open/close 1572 (time 1789266542.68 total 20.01 last 82.00) - open/close 2322 (time 1789266552.69 total 30.02 last 74.92) - open/close 3031 (time 1789266562.70 total 40.02 last 70.87) - open/close 3732 (time 1789266572.70 total 50.03 last 70.06) - open/close 4465 (time 1789266582.70 total 60.03 last 73.30) - open/close 5209 (time 1789266592.71 total 70.03 last 74.36) - open/close 5964 (time 1789266602.71 total 80.03 last 75.50) - open/close 6648 (time 1789266612.72 total 90.04 last 68.33) - open/close 7245 (time 1789266622.72 total 100.05 last 59.67) - open/close 7801 (time 1789266632.72 total 110.05 last 55.58) - open/close 8497 (time 1789266642.74 total 120.07 last 69.48) - open/close 9159 (time 1789266652.74 total 130.07 last 66.18) - open/close 9848 (time 1789266662.77 total 140.10 last 68.69) total: 10000 open/close in 142.93 seconds: 69.97 ops/second - unlinked 0 (time 1789266670 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg335-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg335-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg335-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=192.168.203.135@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 oleg335-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg335-server: oleg335-server.virtnet: executing set_default_debug -1 all pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 Started lustre-OST0000 oleg335-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg335-server: oleg335-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg335-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg335-server: oleg335-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg335-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg335-client.virtnet: -o user_xattr,flock 192.168.203.135@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg335-client: oleg335-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg335-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg335-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg335-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=192.168.203.135@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=192.168.203.135@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=192.168.203.135@tcp sys.timeout=20 start ost1 service on oleg335-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg335-server: oleg335-server.virtnet: executing set_default_debug -1 all pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1 Started lustre-OST0000 oleg335-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg335-server: oleg335-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg335-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg335-server: oleg335-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg335-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg335-client.virtnet: -o user_xattr,flock 192.168.203.135@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg335-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg335-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg335-server stop mds service on oleg335-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg335-server stop mds service on oleg335-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg335-server unloading modules via unload_modules_local on: 'oleg335-server' oleg335-server: oleg335-server.virtnet: executing unload_modules_local oleg335-server: kmemleak disabled modules unloaded. pdsh@oleg335-client: oleg335-client: ssh exited with exit code 2 pdsh@oleg335-client: oleg335-server: ssh exited with exit code 2 pdsh@oleg335-client: oleg335-client: ssh exited with exit code 2 pdsh@oleg335-client: oleg335-server: ssh exited with exit code 2