== conf-sanity test 69: replace an OST with the same index ========================================================== 07:24:31 (1789298671) start mds service on oleg149-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 19:14 /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: 'oleg149-server' oleg149-server: oleg149-server.virtnet: executing load_modules_local oleg149-server: kmemleak disabled oleg149-server: Loading modules from /home/green/git/lustre-release/lustre oleg149-server: detected 4 online CPUs by sysfs oleg149-server: MODOPTS_LIBCFS= oleg149-server: Force libcfs to create 2 CPU partitions oleg149-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg149-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg149-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg149-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 oleg149-server: oleg149-server.virtnet: executing set_default_debug -1 all pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg149-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg149-server: oleg149-server.virtnet: executing set_default_debug -1 all pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg149-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg149-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg149-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg149-server: oleg149-server.virtnet: executing set_default_debug -1 all pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1 Started lustre-OST0000 oleg149-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: oleg149-client.virtnet: -o user_xattr,flock 192.168.201.149@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49535 inodes available. Want 99872. rc=0 - open/close 828 (time 1789298788.79 total 10.02 last 82.66) - open/close 1746 (time 1789298798.80 total 20.02 last 91.75) - open/close 2748 (time 1789298808.80 total 30.02 last 100.19) - open/close 3506 (time 1789298818.80 total 40.02 last 75.79) - open/close 4319 (time 1789298828.82 total 50.05 last 81.12) - open/close 5050 (time 1789298838.83 total 60.05 last 73.05) - open/close 6080 (time 1789298848.83 total 70.05 last 102.99) - open/close 7065 (time 1789298858.84 total 80.06 last 98.43) - open/close 8134 (time 1789298868.85 total 90.07 last 106.81) - open/close 9128 (time 1789298878.85 total 100.07 last 99.35) total: 10000 open/close in 109.66 seconds: 91.19 ops/second - unlinked 0 (time 1789298893 ; total 0 ; last 0) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 1030 (time 1789298984.15 total 10.01 last 102.88) - open/close 2039 (time 1789298994.15 total 20.01 last 100.89) - open/close 3151 (time 1789299004.16 total 30.02 last 111.11) - open/close 4053 (time 1789299014.17 total 40.03 last 90.13) - open/close 4971 (time 1789299024.18 total 50.04 last 91.70) - open/close 5870 (time 1789299034.18 total 60.04 last 89.90) - open/close 6899 (time 1789299044.18 total 70.04 last 102.88) - open/close 7806 (time 1789299054.18 total 80.04 last 90.70) - open/close 8739 (time 1789299064.19 total 90.05 last 93.22) - open/close 9489 (time 1789299074.19 total 100.05 last 75.00) total: 10000 open/close in 106.47 seconds: 93.92 ops/second - unlinked 0 (time 1789299085 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 854 (time 1789299166.05 total 10.00 last 85.39) - open/close 1694 (time 1789299176.05 total 20.00 last 83.97) - open/close 2611 (time 1789299186.06 total 30.01 last 91.62) - open/close 3452 (time 1789299196.06 total 40.01 last 84.09) - open/close 4370 (time 1789299206.06 total 50.02 last 91.79) - open/close 5242 (time 1789299216.07 total 60.02 last 87.17) - open/close 6242 (time 1789299226.07 total 70.02 last 99.97) - open/close 7234 (time 1789299236.08 total 80.03 last 99.17) - open/close 8341 (time 1789299246.08 total 90.03 last 110.68) - open/close 9216 (time 1789299256.08 total 100.03 last 87.49) - open/close 9984 (time 1789299266.09 total 110.04 last 76.72) total: 10000 open/close in 110.21 seconds: 90.73 ops/second - unlinked 0 (time 1789299271 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 664 (time 1789299350.67 total 10.00 last 66.39) - open/close 1427 (time 1789299360.68 total 20.01 last 76.22) - open/close 2292 (time 1789299370.70 total 30.02 last 86.38) - open/close 2907 (time 1789299380.74 total 40.06 last 61.26) - open/close 3582 (time 1789299390.75 total 50.08 last 67.41) - open/close 4398 (time 1789299400.76 total 60.08 last 81.55) - open/close 5303 (time 1789299410.76 total 70.09 last 90.48) - open/close 6102 (time 1789299420.76 total 80.09 last 79.87) - open/close 7102 (time 1789299430.77 total 90.10 last 99.94) - open/close 8016 (time 1789299440.77 total 100.10 last 91.35) - open/close 8914 (time 1789299450.78 total 110.11 last 89.74) - open/close 9741 (time 1789299460.78 total 120.11 last 82.67) total: 10000 open/close in 123.45 seconds: 81.00 ops/second - unlinked 0 (time 1789299469 ; total 0 ; last 0) total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second - open/close 680 (time 1789299541.14 total 10.01 last 67.94) - open/close 1593 (time 1789299551.14 total 20.01 last 91.25) - open/close 2703 (time 1789299561.15 total 30.02 last 110.93) - open/close 3627 (time 1789299571.15 total 40.02 last 92.38) - open/close 4574 (time 1789299581.16 total 50.03 last 94.67) - open/close 5490 (time 1789299591.17 total 60.04 last 91.49) - open/close 6402 (time 1789299601.18 total 70.05 last 91.10) - open/close 7408 (time 1789299611.20 total 80.07 last 100.43) - open/close 8375 (time 1789299621.20 total 90.07 last 96.67) - open/close 9426 (time 1789299631.21 total 100.08 last 105.01) total: 10000 open/close in 106.33 seconds: 94.05 ops/second - unlinked 0 (time 1789299642 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 1070 (time 1789299717.30 total 10.02 last 106.80) - open/close 2117 (time 1789299727.30 total 20.02 last 104.68) - open/close 3170 (time 1789299737.31 total 30.03 last 105.25) - open/close 4163 (time 1789299747.31 total 40.03 last 99.24) - open/close 5199 (time 1789299757.32 total 50.04 last 103.56) - open/close 5980 (time 1789299767.33 total 60.05 last 78.01) - open/close 6980 (time 1789299777.33 total 70.05 last 99.95) - open/close 8072 (time 1789299787.34 total 80.05 last 109.18) - open/close 8885 (time 1789299797.34 total 90.06 last 81.26) - open/close 9750 (time 1789299807.35 total 100.07 last 86.44) total: 10000 open/close in 102.54 seconds: 97.52 ops/second - unlinked 0 (time 1789299814 ; total 0 ; last 0) total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second - open/close 853 (time 1789299888.27 total 10.01 last 85.25) - open/close 1873 (time 1789299898.27 total 20.01 last 101.98) - open/close 2789 (time 1789299908.28 total 30.02 last 91.48) - open/close 3734 (time 1789299918.29 total 40.03 last 94.41) - open/close 4723 (time 1789299928.30 total 50.04 last 98.84) - open/close 5609 (time 1789299938.30 total 60.04 last 88.58) - open/close 6168 (time 1789299948.30 total 70.04 last 55.87) - open/close 6819 (time 1789299958.31 total 80.05 last 65.05) - open/close 7703 (time 1789299968.32 total 90.06 last 88.35) - open/close 8778 (time 1789299978.33 total 100.07 last 107.35) - open/close 9805 (time 1789299988.33 total 110.07 last 102.67) total: 10000 open/close in 111.68 seconds: 89.54 ops/second - unlinked 0 (time 1789299994 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 963 (time 1789300069.14 total 10.00 last 96.27) - open/close 1900 (time 1789300079.15 total 20.01 last 93.65) - open/close 2969 (time 1789300089.16 total 30.02 last 106.76) - open/close 4021 (time 1789300099.17 total 40.03 last 105.09) - open/close 4989 (time 1789300109.17 total 50.03 last 96.77) - open/close 6078 (time 1789300119.17 total 60.04 last 108.89) - open/close 7201 (time 1789300129.18 total 70.04 last 112.23) - open/close 8125 (time 1789300139.19 total 80.05 last 92.33) - open/close 9183 (time 1789300149.20 total 90.06 last 105.67) total: 10000 open/close in 98.24 seconds: 101.79 ops/second - unlinked 0 (time 1789300161 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 1023 (time 1789300237.34 total 10.00 last 102.26) - open/close 1955 (time 1789300247.35 total 20.02 last 93.07) - open/close 3060 (time 1789300257.35 total 30.02 last 110.48) - open/close 4150 (time 1789300267.36 total 40.03 last 108.94) - open/close 5096 (time 1789300277.36 total 50.03 last 94.54) - open/close 6140 (time 1789300287.37 total 60.04 last 104.31) - open/close 7045 (time 1789300297.38 total 70.05 last 90.42) - open/close 7958 (time 1789300307.39 total 80.06 last 91.23) - open/close 8891 (time 1789300317.39 total 90.06 last 93.27) - open/close 9835 (time 1789300327.40 total 100.07 last 94.31) total: 10000 open/close in 102.20 seconds: 97.85 ops/second - unlinked 0 (time 1789300334 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 944 (time 1789300419.62 total 10.02 last 94.22) - open/close 2078 (time 1789300429.62 total 20.03 last 113.31) - open/close 2915 (time 1789300439.63 total 30.03 last 83.68) - open/close 3861 (time 1789300449.63 total 40.03 last 94.59) - open/close 4916 (time 1789300459.65 total 50.05 last 105.32) - open/close 5877 (time 1789300469.65 total 60.06 last 96.02) - open/close 6832 (time 1789300479.66 total 70.06 last 95.44) - open/close 7794 (time 1789300489.66 total 80.07 last 96.17) - open/close 8669 (time 1789300499.66 total 90.07 last 87.48) - open/close 9416 (time 1789300509.67 total 100.07 last 74.66) total: 10000 open/close in 106.13 seconds: 94.22 ops/second - unlinked 0 (time 1789300519 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg149-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg149-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg149-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=192.168.201.149@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 oleg149-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg149-server: oleg149-server.virtnet: executing set_default_debug -1 all pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1 Started lustre-OST0000 oleg149-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg149-server: oleg149-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg149-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg149-server: oleg149-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg149-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg149-client.virtnet: -o user_xattr,flock 192.168.201.149@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg149-client: oleg149-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg149-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg149-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg149-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=192.168.201.149@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=192.168.201.149@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=192.168.201.149@tcp sys.timeout=20 start ost1 service on oleg149-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg149-server: oleg149-server.virtnet: executing set_default_debug -1 all pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1 Started lustre-OST0000 oleg149-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg149-server: oleg149-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg149-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 1 sec oleg149-server: oleg149-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg149-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg149-client.virtnet: -o user_xattr,flock 192.168.201.149@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg149-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg149-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg149-server stop mds service on oleg149-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg149-server stop mds service on oleg149-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg149-server unloading modules via unload_modules_local on: 'oleg149-server' oleg149-server: oleg149-server.virtnet: executing unload_modules_local oleg149-server: kmemleak disabled modules unloaded. pdsh@oleg149-client: oleg149-client: ssh exited with exit code 2 pdsh@oleg149-client: oleg149-server: ssh exited with exit code 2 pdsh@oleg149-client: oleg149-client: ssh exited with exit code 2 pdsh@oleg149-client: oleg149-server: ssh exited with exit code 2