== conf-sanity test 69: replace an OST with the same index ========================================================== 18:14:25 (1789596865) start mds service on oleg625-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 16 11:14 /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: 'oleg625-server' oleg625-server: oleg625-server.virtnet: executing load_modules_local oleg625-server: kmemleak disabled oleg625-server: Loading modules from /home/green/git/lustre-release/lustre oleg625-server: detected 4 online CPUs by sysfs oleg625-server: MODOPTS_LIBCFS= oleg625-server: Force libcfs to create 2 CPU partitions oleg625-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg625-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg625-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg625-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 oleg625-server: oleg625-server.virtnet: executing set_default_debug -1 all pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg625-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg625-server: oleg625-server.virtnet: executing set_default_debug -1 all pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg625-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg625-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg625-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg625-server: oleg625-server.virtnet: executing set_default_debug -1 all pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1 Started lustre-OST0000 oleg625-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: oleg625-client.virtnet: -o user_xattr,flock 192.168.206.125@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 993 (time 1789596974.29 total 10.00 last 99.30) - open/close 1957 (time 1789596984.31 total 20.02 last 96.25) - open/close 2889 (time 1789596994.32 total 30.02 last 93.13) - open/close 3901 (time 1789597004.32 total 40.03 last 101.12) - open/close 4747 (time 1789597014.32 total 50.03 last 84.60) - open/close 5745 (time 1789597024.32 total 60.03 last 99.80) - open/close 6768 (time 1789597034.33 total 70.03 last 102.29) - open/close 7656 (time 1789597044.33 total 80.03 last 88.79) - open/close 8641 (time 1789597054.34 total 90.04 last 98.42) - open/close 9601 (time 1789597064.34 total 100.04 last 95.99) total: 10000 open/close in 103.72 seconds: 96.41 ops/second - unlinked 0 (time 1789597072 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 970 (time 1789597146.78 total 10.00 last 97.00) - open/close 1932 (time 1789597156.78 total 20.00 last 96.19) - open/close 2729 (time 1789597166.79 total 30.01 last 79.62) - open/close 3734 (time 1789597176.80 total 40.02 last 100.39) - open/close 4671 (time 1789597186.81 total 50.03 last 93.65) - open/close 5703 (time 1789597196.81 total 60.03 last 103.18) - open/close 6684 (time 1789597206.82 total 70.04 last 98.02) - open/close 7660 (time 1789597216.82 total 80.04 last 97.58) - open/close 8604 (time 1789597226.82 total 90.04 last 94.37) - open/close 9615 (time 1789597236.83 total 100.05 last 101.08) total: 10000 open/close in 104.09 seconds: 96.07 ops/second - unlinked 0 (time 1789597244 ; total 0 ; last 0) total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second - open/close 963 (time 1789597315.64 total 10.00 last 96.27) - open/close 1942 (time 1789597325.64 total 20.00 last 97.90) - open/close 2944 (time 1789597335.65 total 30.02 last 100.06) - open/close 3966 (time 1789597345.66 total 40.03 last 102.07) - open/close 4991 (time 1789597355.67 total 50.04 last 102.43) - open/close 5989 (time 1789597365.68 total 60.05 last 99.71) - open/close 6958 (time 1789597375.68 total 70.05 last 96.88) - open/close 7969 (time 1789597385.69 total 80.06 last 100.98) - open/close 8980 (time 1789597395.70 total 90.07 last 101.04) - open/close 9976 (time 1789597405.71 total 100.08 last 99.50) total: 10000 open/close in 100.35 seconds: 99.65 ops/second - unlinked 0 (time 1789597409 ; total 0 ; last 0) total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second - open/close 1031 (time 1789597481.09 total 10.00 last 103.06) - open/close 2007 (time 1789597491.10 total 20.01 last 97.54) - open/close 2978 (time 1789597501.12 total 30.03 last 96.93) - open/close 4070 (time 1789597511.12 total 40.03 last 109.20) - open/close 5041 (time 1789597521.12 total 50.03 last 97.10) - open/close 6004 (time 1789597531.12 total 60.03 last 96.25) - open/close 6973 (time 1789597541.13 total 70.04 last 96.80) - open/close 7945 (time 1789597551.14 total 80.06 last 97.09) - open/close 8930 (time 1789597561.15 total 90.06 last 98.45) - open/close 9957 (time 1789597571.15 total 100.06 last 102.69) total: 10000 open/close in 100.44 seconds: 99.56 ops/second - unlinked 0 (time 1789597575 ; total 1 ; last 1) total: 10000 unlinks in 56 seconds: 178.571426 unlinks/second - open/close 998 (time 1789597644.41 total 10.00 last 99.76) - open/close 1968 (time 1789597654.42 total 20.01 last 96.91) - open/close 2944 (time 1789597664.43 total 30.02 last 97.54) - open/close 3900 (time 1789597674.43 total 40.02 last 95.56) - open/close 4896 (time 1789597684.44 total 50.03 last 99.53) - open/close 5824 (time 1789597694.44 total 60.03 last 92.76) - open/close 6800 (time 1789597704.44 total 70.03 last 97.60) - open/close 7718 (time 1789597714.45 total 80.04 last 91.76) - open/close 8704 (time 1789597724.45 total 90.04 last 98.59) - open/close 9720 (time 1789597734.45 total 100.04 last 101.60) total: 10000 open/close in 102.96 seconds: 97.13 ops/second - unlinked 0 (time 1789597741 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 992 (time 1789597816.19 total 10.00 last 99.18) - open/close 2009 (time 1789597826.19 total 20.01 last 101.67) - open/close 2926 (time 1789597836.19 total 30.01 last 91.69) - open/close 3940 (time 1789597846.20 total 40.01 last 101.35) - open/close 4973 (time 1789597856.20 total 50.01 last 103.27) - open/close 6020 (time 1789597866.20 total 60.02 last 104.67) - open/close 7056 (time 1789597876.20 total 70.02 last 103.57) - open/close 8059 (time 1789597886.20 total 80.02 last 100.28) - open/close 9015 (time 1789597896.21 total 90.03 last 95.53) - open/close 9988 (time 1789597906.21 total 100.03 last 97.29) total: 10000 open/close in 100.12 seconds: 99.88 ops/second - unlinked 0 (time 1789597911 ; total 0 ; last 0) total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second - open/close 1041 (time 1789597982.73 total 10.00 last 104.05) - open/close 1965 (time 1789597992.74 total 20.01 last 92.33) - open/close 2986 (time 1789598002.75 total 30.02 last 102.04) - open/close 3968 (time 1789598012.75 total 40.02 last 98.15) - open/close 4920 (time 1789598022.76 total 50.03 last 95.13) - open/close 5962 (time 1789598032.77 total 60.04 last 104.10) - open/close 6862 (time 1789598042.78 total 70.05 last 89.89) - open/close 7851 (time 1789598052.80 total 80.07 last 98.73) - open/close 8778 (time 1789598062.81 total 90.08 last 92.62) - open/close 9712 (time 1789598072.81 total 100.08 last 93.38) total: 10000 open/close in 103.29 seconds: 96.81 ops/second - unlinked 0 (time 1789598080 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 897 (time 1789598155.21 total 10.00 last 89.68) - open/close 1844 (time 1789598165.21 total 20.00 last 94.68) - open/close 2838 (time 1789598175.21 total 30.00 last 99.40) - open/close 3798 (time 1789598185.21 total 40.01 last 95.98) - open/close 4757 (time 1789598195.21 total 50.01 last 95.88) - open/close 5720 (time 1789598205.22 total 60.01 last 96.28) - open/close 6647 (time 1789598215.22 total 70.02 last 92.63) - open/close 7520 (time 1789598225.24 total 80.03 last 87.18) - open/close 8465 (time 1789598235.24 total 90.04 last 94.45) - open/close 9350 (time 1789598245.25 total 100.04 last 88.46) total: 10000 open/close in 107.73 seconds: 92.83 ops/second - unlinked 0 (time 1789598257 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 811 (time 1789598331.51 total 10.01 last 81.05) - open/close 1753 (time 1789598341.52 total 20.01 last 94.15) - open/close 2808 (time 1789598351.52 total 30.02 last 105.42) - open/close 3833 (time 1789598361.53 total 40.02 last 102.47) - open/close 4855 (time 1789598371.53 total 50.02 last 102.17) - open/close 5822 (time 1789598381.53 total 60.03 last 96.65) - open/close 6789 (time 1789598391.54 total 70.03 last 96.65) - open/close 7836 (time 1789598401.54 total 80.04 last 104.68) - open/close 8830 (time 1789598411.54 total 90.04 last 99.36) - open/close 9777 (time 1789598421.55 total 100.04 last 94.67) total: 10000 open/close in 102.37 seconds: 97.68 ops/second - unlinked 0 (time 1789598427 ; total 0 ; last 0) total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second - open/close 992 (time 1789598499.57 total 10.01 last 99.09) - open/close 1882 (time 1789598509.57 total 20.01 last 88.98) - open/close 2811 (time 1789598519.57 total 30.02 last 92.88) - open/close 3696 (time 1789598529.58 total 40.03 last 88.41) - open/close 4581 (time 1789598539.59 total 50.03 last 88.48) - open/close 5546 (time 1789598549.59 total 60.03 last 96.48) - open/close 6452 (time 1789598559.63 total 70.07 last 90.25) - open/close 7319 (time 1789598569.65 total 80.09 last 86.52) - open/close 8214 (time 1789598579.65 total 90.09 last 89.46) - open/close 9112 (time 1789598589.66 total 100.10 last 89.74) - open/close 9959 (time 1789598599.67 total 110.11 last 84.62) total: 10000 open/close in 110.53 seconds: 90.47 ops/second - unlinked 0 (time 1789598604 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg625-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg625-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg625-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=192.168.206.125@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 oleg625-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg625-server: oleg625-server.virtnet: executing set_default_debug -1 all pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1 Started lustre-OST0000 oleg625-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg625-server: oleg625-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg625-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg625-server: oleg625-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg625-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg625-client.virtnet: -o user_xattr,flock 192.168.206.125@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg625-client: oleg625-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg625-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg625-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg625-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=192.168.206.125@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=192.168.206.125@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=192.168.206.125@tcp sys.timeout=20 start ost1 service on oleg625-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg625-server: oleg625-server.virtnet: executing set_default_debug -1 all pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1 Started lustre-OST0000 oleg625-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg625-server: oleg625-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg625-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg625-server: oleg625-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg625-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg625-client.virtnet: -o user_xattr,flock 192.168.206.125@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg625-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg625-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg625-server stop mds service on oleg625-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg625-server stop mds service on oleg625-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg625-server unloading modules via unload_modules_local on: 'oleg625-server' oleg625-server: oleg625-server.virtnet: executing unload_modules_local oleg625-server: kmemleak disabled modules unloaded. pdsh@oleg625-client: oleg625-server: ssh exited with exit code 2 pdsh@oleg625-client: oleg625-client: ssh exited with exit code 2 pdsh@oleg625-client: oleg625-server: ssh exited with exit code 2 pdsh@oleg625-client: oleg625-client: ssh exited with exit code 2