== conf-sanity test 69: replace an OST with the same index ========================================================== 22:13:13 (1788747193) start mds service on oleg112-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 6 20:24 /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: 'oleg112-server' oleg112-server: oleg112-server.virtnet: executing load_modules_local oleg112-server: kmemleak disabled oleg112-server: Loading modules from /home/green/git/lustre-release/lustre oleg112-server: detected 4 online CPUs by sysfs oleg112-server: MODOPTS_LIBCFS= oleg112-server: Force libcfs to create 2 CPU partitions oleg112-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg112-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg112-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg112-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 oleg112-server: oleg112-server.virtnet: executing set_default_debug -1 all pdsh@oleg112-client: oleg112-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg112-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg112-server: oleg112-server.virtnet: executing set_default_debug -1 all pdsh@oleg112-client: oleg112-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg112-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg112-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg112-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg112-server: oleg112-server.virtnet: executing set_default_debug -1 all pdsh@oleg112-client: oleg112-server: ssh exited with exit code 1 Started lustre-OST0000 oleg112-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: oleg112-client.virtnet: -o user_xattr,flock 192.168.201.112@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 815 (time 1788747323.91 total 10.03 last 81.28) - open/close 1718 (time 1788747333.92 total 20.03 last 90.26) - open/close 2510 (time 1788747343.93 total 30.04 last 79.11) - open/close 3140 (time 1788747353.95 total 40.06 last 62.89) - open/close 4020 (time 1788747363.95 total 50.06 last 87.98) - open/close 4820 (time 1788747373.95 total 60.07 last 79.96) - open/close 5861 (time 1788747383.96 total 70.08 last 104.02) - open/close 6731 (time 1788747393.98 total 80.09 last 86.87) - open/close 7669 (time 1788747403.98 total 90.10 last 93.75) - open/close 8500 (time 1788747414.00 total 100.11 last 82.99) - open/close 9255 (time 1788747424.00 total 110.11 last 75.47) total: 10000 open/close in 118.09 seconds: 84.68 ops/second - unlinked 0 (time 1788747437 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 1000 (time 1788747510.64 total 10.01 last 99.93) - open/close 1822 (time 1788747520.64 total 20.01 last 82.16) - open/close 2832 (time 1788747530.64 total 30.01 last 100.99) - open/close 3658 (time 1788747540.66 total 40.03 last 82.46) - open/close 4455 (time 1788747550.66 total 50.03 last 79.68) - open/close 5379 (time 1788747560.67 total 60.04 last 92.34) - open/close 6393 (time 1788747570.67 total 70.04 last 101.38) - open/close 7328 (time 1788747580.67 total 80.04 last 93.46) - open/close 8173 (time 1788747590.68 total 90.05 last 84.46) - open/close 9170 (time 1788747600.69 total 100.06 last 99.62) total: 10000 open/close in 108.51 seconds: 92.16 ops/second - unlinked 0 (time 1788747613 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 924 (time 1788747691.52 total 10.00 last 92.36) - open/close 1850 (time 1788747701.52 total 20.01 last 92.56) - open/close 2782 (time 1788747711.52 total 30.01 last 93.20) - open/close 3582 (time 1788747721.53 total 40.02 last 79.90) - open/close 4496 (time 1788747731.53 total 50.02 last 91.40) - open/close 5442 (time 1788747741.54 total 60.03 last 94.57) - open/close 6369 (time 1788747751.55 total 70.03 last 92.62) - open/close 7039 (time 1788747761.55 total 80.04 last 66.95) - open/close 7624 (time 1788747771.58 total 90.07 last 58.36) - open/close 8130 (time 1788747781.59 total 100.08 last 50.55) - open/close 8696 (time 1788747791.60 total 110.09 last 56.52) - open/close 9563 (time 1788747801.60 total 120.09 last 86.69) total: 10000 open/close in 125.86 seconds: 79.45 ops/second - unlinked 0 (time 1788747811 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 1035 (time 1788747892.14 total 10.02 last 103.30) - open/close 1898 (time 1788747902.14 total 20.03 last 86.25) - open/close 2924 (time 1788747912.15 total 30.04 last 102.50) - open/close 4021 (time 1788747922.15 total 40.04 last 109.70) - open/close 4977 (time 1788747932.17 total 50.05 last 95.45) - open/close 5940 (time 1788747942.17 total 60.06 last 96.25) - open/close 6949 (time 1788747952.18 total 70.06 last 100.82) - open/close 8030 (time 1788747962.19 total 80.07 last 108.02) - open/close 9058 (time 1788747972.20 total 90.08 last 102.73) total: 10000 open/close in 99.48 seconds: 100.53 ops/second - unlinked 0 (time 1788747985 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 681 (time 1788748066.02 total 10.00 last 68.07) - open/close 1566 (time 1788748076.02 total 20.01 last 88.49) - open/close 2537 (time 1788748086.03 total 30.01 last 97.03) - open/close 3544 (time 1788748096.03 total 40.01 last 100.68) - open/close 4510 (time 1788748106.03 total 50.02 last 96.56) - open/close 5431 (time 1788748116.03 total 60.02 last 92.09) - open/close 6228 (time 1788748126.03 total 70.02 last 79.69) - open/close 6845 (time 1788748136.05 total 80.03 last 61.63) - open/close 7542 (time 1788748146.06 total 90.05 last 69.57) - open/close 8221 (time 1788748156.07 total 100.06 last 67.87) - open/close 8890 (time 1788748166.08 total 110.07 last 66.80) - open/close 9894 (time 1788748176.09 total 120.08 last 100.32) total: 10000 open/close in 121.08 seconds: 82.59 ops/second - unlinked 0 (time 1788748180 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 697 (time 1788748255.98 total 10.00 last 69.67) - open/close 1476 (time 1788748266.00 total 20.02 last 77.78) - open/close 2162 (time 1788748276.00 total 30.02 last 68.56) - open/close 2774 (time 1788748286.02 total 40.04 last 61.11) - open/close 3640 (time 1788748296.02 total 50.04 last 86.56) - open/close 4415 (time 1788748306.03 total 60.05 last 77.46) - open/close 5210 (time 1788748316.03 total 70.05 last 79.46) - open/close 6075 (time 1788748326.04 total 80.06 last 86.47) - open/close 7001 (time 1788748336.04 total 90.07 last 92.52) - open/close 7955 (time 1788748346.05 total 100.07 last 95.37) - open/close 8801 (time 1788748356.06 total 110.08 last 84.51) - open/close 9634 (time 1788748366.07 total 120.09 last 83.23) total: 10000 open/close in 125.07 seconds: 79.95 ops/second - unlinked 0 (time 1788748375 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 1062 (time 1788748453.35 total 10.02 last 106.01) - open/close 1981 (time 1788748463.36 total 20.03 last 91.82) - open/close 2771 (time 1788748473.36 total 30.03 last 78.94) - open/close 3646 (time 1788748483.37 total 40.04 last 87.42) - open/close 4531 (time 1788748493.37 total 50.04 last 88.50) - open/close 5393 (time 1788748503.38 total 60.05 last 86.15) - open/close 6299 (time 1788748513.39 total 70.07 last 90.46) - open/close 7304 (time 1788748523.40 total 80.07 last 100.44) - open/close 8371 (time 1788748533.42 total 90.09 last 106.50) - open/close 9402 (time 1788748543.42 total 100.10 last 103.04) total: 10000 open/close in 105.58 seconds: 94.71 ops/second - unlinked 0 (time 1788748554 ; total 0 ; last 0) total: 10000 unlinks in 54 seconds: 185.185181 unlinks/second - open/close 930 (time 1788748623.80 total 10.00 last 92.97) - open/close 1768 (time 1788748633.80 total 20.00 last 83.79) - open/close 2661 (time 1788748643.80 total 30.00 last 89.29) - open/close 3697 (time 1788748653.81 total 40.01 last 103.56) - open/close 4741 (time 1788748663.81 total 50.01 last 104.37) - open/close 5680 (time 1788748673.82 total 60.02 last 93.83) - open/close 6606 (time 1788748683.82 total 70.02 last 92.55) - open/close 7426 (time 1788748693.83 total 80.03 last 81.94) - open/close 8325 (time 1788748703.83 total 90.04 last 89.87) - open/close 9300 (time 1788748713.84 total 100.04 last 97.45) total: 10000 open/close in 107.27 seconds: 93.22 ops/second - unlinked 0 (time 1788748725 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 1124 (time 1788748800.34 total 10.00 last 112.40) - open/close 2203 (time 1788748810.34 total 20.01 last 107.84) - open/close 3280 (time 1788748820.35 total 30.01 last 107.64) - open/close 4193 (time 1788748830.37 total 40.03 last 91.10) - open/close 5237 (time 1788748840.37 total 50.04 last 104.37) - open/close 6256 (time 1788748850.37 total 60.04 last 101.89) - open/close 7529 (time 1788748860.38 total 70.04 last 127.21) - open/close 8612 (time 1788748870.38 total 80.05 last 108.26) - open/close 9707 (time 1788748880.39 total 90.06 last 109.41) total: 10000 open/close in 92.73 seconds: 107.84 ops/second - unlinked 0 (time 1788748886 ; total 0 ; last 0) total: 10000 unlinks in 51 seconds: 196.078430 unlinks/second - open/close 1090 (time 1788748950.86 total 10.01 last 108.94) - open/close 2040 (time 1788748960.86 total 20.01 last 94.97) - open/close 3153 (time 1788748970.86 total 30.01 last 111.28) - open/close 4330 (time 1788748980.87 total 40.01 last 117.67) - open/close 5499 (time 1788748990.87 total 50.02 last 116.86) - open/close 6592 (time 1788749000.87 total 60.02 last 109.29) - open/close 7856 (time 1788749010.87 total 70.02 last 126.38) - open/close 9014 (time 1788749020.88 total 80.03 last 115.67) total: 10000 open/close in 88.40 seconds: 113.12 ops/second - unlinked 0 (time 1788749032 ; total 0 ; last 0) total: 10000 unlinks in 49 seconds: 204.081635 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg112-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg112-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg112-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=192.168.201.112@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 oleg112-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg112-server: oleg112-server.virtnet: executing set_default_debug -1 all pdsh@oleg112-client: oleg112-server: ssh exited with exit code 1 Started lustre-OST0000 oleg112-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg112-server: oleg112-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg112-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg112-server: oleg112-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg112-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg112-client.virtnet: -o user_xattr,flock 192.168.201.112@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg112-client: oleg112-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg112-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg112-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg112-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=192.168.201.112@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=192.168.201.112@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=192.168.201.112@tcp sys.timeout=20 start ost1 service on oleg112-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg112-server: oleg112-server.virtnet: executing set_default_debug -1 all pdsh@oleg112-client: oleg112-server: ssh exited with exit code 1 Started lustre-OST0000 oleg112-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg112-server: oleg112-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg112-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg112-server: oleg112-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg112-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg112-client.virtnet: -o user_xattr,flock 192.168.201.112@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg112-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg112-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg112-server stop mds service on oleg112-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg112-server stop mds service on oleg112-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg112-server unloading modules via unload_modules_local on: 'oleg112-server' oleg112-server: oleg112-server.virtnet: executing unload_modules_local oleg112-server: kmemleak disabled modules unloaded. pdsh@oleg112-client: oleg112-client: ssh exited with exit code 2 pdsh@oleg112-client: oleg112-server: ssh exited with exit code 2 pdsh@oleg112-client: oleg112-client: ssh exited with exit code 2 pdsh@oleg112-client: oleg112-server: ssh exited with exit code 2