== conf-sanity test 69: replace an OST with the same index ========================================================== 11:17:58 (1788621478) start mds service on oleg226-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 1755168 Sep 4 17:38 /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: 'oleg226-server' oleg226-server: oleg226-server.virtnet: executing load_modules_local oleg226-server: kmemleak disabled oleg226-server: Loading modules from /home/green/git/lustre-release/lustre oleg226-server: detected 4 online CPUs by sysfs oleg226-server: MODOPTS_LIBCFS= oleg226-server: Force libcfs to create 2 CPU partitions oleg226-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg226-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg226-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg226-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 oleg226-server: oleg226-server.virtnet: executing set_default_debug -1 all pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg226-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg226-server: oleg226-server.virtnet: executing set_default_debug -1 all pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg226-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg226-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg226-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg226-server: oleg226-server.virtnet: executing set_default_debug -1 all pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1 Started lustre-OST0000 oleg226-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: oleg226-client.virtnet: -o user_xattr,flock 192.168.202.126@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 905 (time 1788621595.03 total 10.01 last 90.45) - open/close 1747 (time 1788621605.04 total 20.01 last 84.13) - open/close 2750 (time 1788621615.05 total 30.03 last 100.17) - open/close 3575 (time 1788621625.05 total 40.03 last 82.47) - open/close 4473 (time 1788621635.07 total 50.05 last 89.66) - open/close 5323 (time 1788621645.09 total 60.07 last 84.81) - open/close 6215 (time 1788621655.09 total 70.07 last 89.18) - open/close 7209 (time 1788621665.10 total 80.07 last 99.38) - open/close 8176 (time 1788621675.11 total 90.08 last 96.58) - open/close 9200 (time 1788621685.12 total 100.09 last 102.29) total: 10000 open/close in 108.56 seconds: 92.11 ops/second - unlinked 0 (time 1788621698 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 987 (time 1788621771.65 total 10.00 last 98.69) - open/close 2041 (time 1788621781.66 total 20.01 last 105.29) - open/close 2879 (time 1788621791.66 total 30.01 last 83.80) - open/close 3725 (time 1788621801.68 total 40.03 last 84.48) - open/close 4650 (time 1788621811.68 total 50.03 last 92.43) - open/close 5494 (time 1788621821.69 total 60.04 last 84.38) - open/close 6636 (time 1788621831.69 total 70.04 last 114.15) - open/close 7629 (time 1788621841.69 total 80.04 last 99.27) - open/close 8638 (time 1788621851.70 total 90.05 last 100.87) - open/close 9747 (time 1788621861.70 total 100.05 last 110.86) total: 10000 open/close in 102.88 seconds: 97.20 ops/second - unlinked 0 (time 1788621868 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 652 (time 1788621950.52 total 10.02 last 65.07) - open/close 1334 (time 1788621960.53 total 20.02 last 68.19) - open/close 2225 (time 1788621970.53 total 30.03 last 89.06) - open/close 3283 (time 1788621980.54 total 40.03 last 105.73) - open/close 4361 (time 1788621990.54 total 50.03 last 107.79) - open/close 5302 (time 1788622000.54 total 60.04 last 94.08) - open/close 6251 (time 1788622010.55 total 70.05 last 94.82) - open/close 7219 (time 1788622020.55 total 80.05 last 96.80) - open/close 8297 (time 1788622030.57 total 90.07 last 107.57) - open/close 9375 (time 1788622040.58 total 100.08 last 107.71) total: 10000 open/close in 105.76 seconds: 94.55 ops/second - unlinked 0 (time 1788622049 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 774 (time 1788622127.20 total 10.02 last 77.25) - open/close 1512 (time 1788622137.21 total 20.03 last 73.75) - open/close 2382 (time 1788622147.21 total 30.03 last 86.98) - open/close 3301 (time 1788622157.22 total 40.04 last 91.80) - open/close 4090 (time 1788622167.22 total 50.04 last 78.89) - open/close 5026 (time 1788622177.23 total 60.04 last 93.55) - open/close 5837 (time 1788622187.24 total 70.05 last 81.01) - open/close 6800 (time 1788622197.25 total 80.06 last 96.24) - open/close 7724 (time 1788622207.26 total 90.08 last 92.22) - open/close 8505 (time 1788622217.28 total 100.09 last 78.00) - open/close 9311 (time 1788622227.28 total 110.10 last 80.54) total: 10000 open/close in 118.89 seconds: 84.11 ops/second - unlinked 0 (time 1788622241 ; total 0 ; last 0) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 985 (time 1788622332.32 total 10.00 last 98.48) - open/close 1855 (time 1788622342.33 total 20.01 last 86.94) - open/close 2550 (time 1788622352.33 total 30.01 last 69.48) - open/close 3361 (time 1788622362.34 total 40.02 last 81.02) - open/close 4038 (time 1788622372.35 total 50.03 last 67.65) - open/close 4913 (time 1788622382.35 total 60.03 last 87.49) - open/close 5782 (time 1788622392.36 total 70.04 last 86.83) - open/close 6849 (time 1788622402.36 total 80.04 last 106.68) - open/close 7917 (time 1788622412.36 total 90.04 last 106.78) - open/close 8839 (time 1788622422.38 total 100.06 last 92.04) - open/close 9567 (time 1788622432.39 total 110.07 last 72.73) total: 10000 open/close in 114.49 seconds: 87.35 ops/second - unlinked 0 (time 1788622442 ; total 0 ; last 0) total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second - open/close 1137 (time 1788622514.03 total 10.01 last 113.63) - open/close 2042 (time 1788622524.03 total 20.01 last 90.49) - open/close 3134 (time 1788622534.04 total 30.01 last 109.13) - open/close 4196 (time 1788622544.04 total 40.02 last 106.12) - open/close 5299 (time 1788622554.05 total 50.03 last 110.24) - open/close 6323 (time 1788622564.06 total 60.03 last 102.33) - open/close 7172 (time 1788622574.06 total 70.04 last 84.84) - open/close 8187 (time 1788622584.07 total 80.05 last 101.40) - open/close 9233 (time 1788622594.07 total 90.05 last 104.58) total: 10000 open/close in 97.68 seconds: 102.37 ops/second - unlinked 0 (time 1788622606 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 772 (time 1788622681.32 total 10.01 last 77.16) - open/close 1396 (time 1788622691.33 total 20.01 last 62.37) - open/close 2389 (time 1788622701.33 total 30.02 last 99.23) - open/close 3373 (time 1788622711.34 total 40.02 last 98.35) - open/close 4270 (time 1788622721.35 total 50.03 last 89.63) - open/close 5042 (time 1788622731.37 total 60.05 last 77.01) - open/close 5916 (time 1788622741.38 total 70.06 last 87.35) - open/close 6952 (time 1788622751.38 total 80.06 last 103.57) - open/close 7836 (time 1788622761.39 total 90.07 last 88.34) - open/close 8813 (time 1788622771.39 total 100.07 last 97.69) - open/close 9599 (time 1788622781.39 total 110.07 last 78.56) total: 10000 open/close in 115.97 seconds: 86.23 ops/second - unlinked 0 (time 1788622793 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 683 (time 1788622874.11 total 10.01 last 68.24) - open/close 1528 (time 1788622884.11 total 20.01 last 84.47) - open/close 2410 (time 1788622894.11 total 30.01 last 88.19) - open/close 3372 (time 1788622904.14 total 40.04 last 95.92) - open/close 4210 (time 1788622914.14 total 50.05 last 83.78) - open/close 5066 (time 1788622924.15 total 60.05 last 85.55) - open/close 5982 (time 1788622934.15 total 70.05 last 91.57) - open/close 6873 (time 1788622944.16 total 80.06 last 89.05) - open/close 7816 (time 1788622954.16 total 90.06 last 94.27) - open/close 8603 (time 1788622964.16 total 100.07 last 78.68) - open/close 9510 (time 1788622974.16 total 110.07 last 90.69) total: 10000 open/close in 115.87 seconds: 86.31 ops/second - unlinked 0 (time 1788622984 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 920 (time 1788623068.12 total 10.00 last 91.98) - open/close 1815 (time 1788623078.13 total 20.01 last 89.47) - open/close 2724 (time 1788623088.13 total 30.01 last 90.85) - open/close 3556 (time 1788623098.13 total 40.01 last 83.20) - open/close 4363 (time 1788623108.15 total 50.03 last 80.58) - open/close 5286 (time 1788623118.15 total 60.03 last 92.22) - open/close 6217 (time 1788623128.16 total 70.04 last 93.07) - open/close 7324 (time 1788623138.16 total 80.04 last 110.64) - open/close 8405 (time 1788623148.17 total 90.05 last 108.07) - open/close 9479 (time 1788623158.17 total 100.05 last 107.32) total: 10000 open/close in 104.98 seconds: 95.25 ops/second - unlinked 0 (time 1788623166 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 943 (time 1788623245.17 total 10.00 last 94.30) - open/close 1820 (time 1788623255.17 total 20.01 last 87.66) - open/close 2736 (time 1788623265.18 total 30.01 last 91.56) - open/close 3801 (time 1788623275.18 total 40.01 last 106.47) - open/close 4863 (time 1788623285.19 total 50.02 last 106.11) - open/close 5856 (time 1788623295.19 total 60.03 last 99.24) - open/close 6745 (time 1788623305.19 total 70.03 last 88.89) - open/close 7753 (time 1788623315.20 total 80.04 last 100.71) - open/close 8618 (time 1788623325.20 total 90.04 last 86.49) - open/close 9380 (time 1788623335.22 total 100.06 last 76.06) total: 10000 open/close in 105.57 seconds: 94.72 ops/second - unlinked 0 (time 1788623344 ; total 0 ; last 0) total: 10000 unlinks in 55 seconds: 181.818176 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg226-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg226-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg226-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=192.168.202.126@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 oleg226-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg226-server: oleg226-server.virtnet: executing set_default_debug -1 all pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1 Started lustre-OST0000 oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg226-server: oleg226-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg226-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg226-server: oleg226-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg226-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg226-client.virtnet: -o user_xattr,flock 192.168.202.126@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg226-client: oleg226-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg226-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg226-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg226-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=192.168.202.126@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=192.168.202.126@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=192.168.202.126@tcp sys.timeout=20 start ost1 service on oleg226-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg226-server: oleg226-server.virtnet: executing set_default_debug -1 all pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1 Started lustre-OST0000 oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg226-server: oleg226-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg226-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg226-server: oleg226-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg226-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg226-client.virtnet: -o user_xattr,flock 192.168.202.126@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg226-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg226-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg226-server stop mds service on oleg226-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg226-server stop mds service on oleg226-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg226-server unloading modules via unload_modules_local on: 'oleg226-server' oleg226-server: oleg226-server.virtnet: executing unload_modules_local oleg226-server: kmemleak disabled modules unloaded. pdsh@oleg226-client: oleg226-client: ssh exited with exit code 2 pdsh@oleg226-client: oleg226-server: ssh exited with exit code 2 pdsh@oleg226-client: oleg226-client: ssh exited with exit code 2 pdsh@oleg226-client: oleg226-server: ssh exited with exit code 2