== conf-sanity test 69: replace an OST with the same index ========================================================== 02:58:59 (1789282739) start mds service on oleg124-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 13 02:26 /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: 'oleg124-server' oleg124-server: oleg124-server.virtnet: executing load_modules_local oleg124-server: kmemleak disabled oleg124-server: Loading modules from /home/green/git/lustre-release/lustre oleg124-server: detected 4 online CPUs by sysfs oleg124-server: MODOPTS_LIBCFS= oleg124-server: Force libcfs to create 2 CPU partitions oleg124-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg124-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg124-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg124-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 oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg124-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg124-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg124-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg124-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1 Started lustre-OST0000 oleg124-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: oleg124-client.virtnet: -o user_xattr,flock 192.168.201.124@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 864 (time 1789282846.46 total 10.01 last 86.30) - open/close 1947 (time 1789282856.46 total 20.01 last 108.27) - open/close 2874 (time 1789282866.46 total 30.02 last 92.66) - open/close 3826 (time 1789282876.47 total 40.02 last 95.15) - open/close 4844 (time 1789282886.47 total 50.03 last 101.75) - open/close 5918 (time 1789282896.48 total 60.03 last 107.39) - open/close 7037 (time 1789282906.48 total 70.04 last 111.79) - open/close 8160 (time 1789282916.49 total 80.04 last 112.24) - open/close 9154 (time 1789282926.49 total 90.05 last 99.37) total: 10000 open/close in 98.67 seconds: 101.35 ops/second - unlinked 0 (time 1789282939 ; total 0 ; last 0) total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second - open/close 1035 (time 1789283010.75 total 10.00 last 103.47) - open/close 1994 (time 1789283020.79 total 20.04 last 95.54) - open/close 2798 (time 1789283030.81 total 30.06 last 80.25) - open/close 3841 (time 1789283040.82 total 40.07 last 104.19) - open/close 4851 (time 1789283050.82 total 50.07 last 101.00) - open/close 5766 (time 1789283060.83 total 60.08 last 91.39) - open/close 6806 (time 1789283070.83 total 70.08 last 103.99) - open/close 7675 (time 1789283080.84 total 80.09 last 86.87) - open/close 8542 (time 1789283090.86 total 90.11 last 86.50) - open/close 9626 (time 1789283100.86 total 100.11 last 108.37) total: 10000 open/close in 104.26 seconds: 95.91 ops/second - unlinked 0 (time 1789283108 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 1032 (time 1789283187.83 total 10.00 last 103.15) - open/close 1967 (time 1789283197.84 total 20.01 last 93.49) - open/close 2975 (time 1789283207.84 total 30.01 last 100.78) - open/close 4004 (time 1789283217.84 total 40.01 last 102.85) - open/close 5209 (time 1789283227.84 total 50.01 last 120.46) - open/close 5933 (time 1789283237.85 total 60.02 last 72.33) - open/close 6863 (time 1789283247.86 total 70.03 last 92.97) - open/close 7868 (time 1789283257.87 total 80.04 last 100.33) - open/close 8893 (time 1789283267.89 total 90.06 last 102.30) - open/close 9770 (time 1789283277.91 total 100.08 last 87.57) total: 10000 open/close in 102.60 seconds: 97.47 ops/second - unlinked 0 (time 1789283284 ; total 0 ; last 0) total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second - open/close 1039 (time 1789283355.67 total 10.01 last 103.80) - open/close 2006 (time 1789283365.67 total 20.01 last 96.65) - open/close 3048 (time 1789283375.67 total 30.02 last 104.18) - open/close 3946 (time 1789283385.68 total 40.02 last 89.78) - open/close 4946 (time 1789283395.68 total 50.02 last 99.97) - open/close 5962 (time 1789283405.68 total 60.03 last 101.56) - open/close 6924 (time 1789283415.69 total 70.04 last 96.11) - open/close 7766 (time 1789283425.70 total 80.05 last 84.12) - open/close 8618 (time 1789283435.71 total 90.05 last 85.17) - open/close 9701 (time 1789283445.71 total 100.05 last 108.27) total: 10000 open/close in 102.59 seconds: 97.48 ops/second - unlinked 0 (time 1789283452 ; total 1 ; last 1) total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second - open/close 891 (time 1789283523.13 total 10.00 last 89.09) - open/close 1907 (time 1789283533.14 total 20.02 last 101.46) - open/close 3032 (time 1789283543.14 total 30.02 last 112.48) - open/close 4059 (time 1789283553.15 total 40.02 last 102.67) - open/close 5066 (time 1789283563.15 total 50.02 last 100.68) - open/close 6088 (time 1789283573.15 total 60.03 last 102.15) - open/close 7275 (time 1789283583.17 total 70.04 last 118.57) - open/close 8370 (time 1789283593.17 total 80.05 last 109.42) - open/close 9410 (time 1789283603.18 total 90.05 last 103.97) total: 10000 open/close in 95.47 seconds: 104.75 ops/second - unlinked 0 (time 1789283612 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 1018 (time 1789283685.05 total 10.00 last 101.78) - open/close 1991 (time 1789283695.05 total 20.01 last 97.27) - open/close 2977 (time 1789283705.06 total 30.01 last 98.58) - open/close 4034 (time 1789283715.06 total 40.01 last 105.63) - open/close 5115 (time 1789283725.07 total 50.02 last 108.05) - open/close 5969 (time 1789283735.08 total 60.03 last 85.27) - open/close 6709 (time 1789283745.08 total 70.03 last 74.00) - open/close 7582 (time 1789283755.09 total 80.04 last 87.27) - open/close 8536 (time 1789283765.09 total 90.04 last 95.38) - open/close 9588 (time 1789283775.09 total 100.04 last 105.19) total: 10000 open/close in 104.17 seconds: 96.00 ops/second - unlinked 0 (time 1789283783 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 892 (time 1789283861.12 total 10.00 last 89.17) - open/close 1857 (time 1789283871.13 total 20.01 last 96.43) - open/close 3040 (time 1789283881.14 total 30.02 last 118.13) - open/close 4073 (time 1789283891.15 total 40.04 last 103.18) - open/close 5058 (time 1789283901.16 total 50.04 last 98.44) - open/close 6055 (time 1789283911.17 total 60.05 last 99.57) - open/close 7062 (time 1789283921.18 total 70.06 last 100.63) - open/close 8077 (time 1789283931.18 total 80.06 last 101.49) - open/close 9119 (time 1789283941.18 total 90.07 last 104.16) total: 10000 open/close in 98.72 seconds: 101.30 ops/second - unlinked 0 (time 1789283954 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 886 (time 1789284027.62 total 10.01 last 88.54) - open/close 1827 (time 1789284037.62 total 20.01 last 94.04) - open/close 2469 (time 1789284047.63 total 30.02 last 64.17) - open/close 3231 (time 1789284057.64 total 40.02 last 76.15) - open/close 4208 (time 1789284067.64 total 50.03 last 97.63) - open/close 5011 (time 1789284077.65 total 60.04 last 80.25) - open/close 6135 (time 1789284087.65 total 70.04 last 112.37) - open/close 7120 (time 1789284097.66 total 80.05 last 98.45) - open/close 8178 (time 1789284107.70 total 90.09 last 105.40) - open/close 9127 (time 1789284117.73 total 100.12 last 94.56) total: 10000 open/close in 108.79 seconds: 91.92 ops/second - unlinked 0 (time 1789284129 ; total 0 ; last 0) total: 10000 unlinks in 55 seconds: 181.818176 unlinks/second - open/close 1007 (time 1789284199.54 total 10.02 last 100.46) - open/close 2008 (time 1789284209.54 total 20.03 last 100.06) - open/close 3126 (time 1789284219.56 total 30.05 last 111.58) - open/close 4101 (time 1789284229.56 total 40.05 last 97.49) - open/close 5111 (time 1789284239.57 total 50.05 last 100.95) - open/close 6102 (time 1789284249.57 total 60.05 last 99.10) - open/close 7086 (time 1789284259.58 total 70.06 last 98.32) - open/close 8169 (time 1789284269.58 total 80.06 last 108.28) - open/close 9160 (time 1789284279.59 total 90.08 last 98.98) total: 10000 open/close in 98.33 seconds: 101.69 ops/second - unlinked 0 (time 1789284291 ; total 0 ; last 0) total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second - open/close 936 (time 1789284364.60 total 10.02 last 93.45) - open/close 1934 (time 1789284374.61 total 20.02 last 99.77) - open/close 2918 (time 1789284384.61 total 30.02 last 98.35) - open/close 3996 (time 1789284394.62 total 40.03 last 107.73) - open/close 4981 (time 1789284404.62 total 50.04 last 98.45) - open/close 6088 (time 1789284414.63 total 60.04 last 110.65) - open/close 7160 (time 1789284424.63 total 70.04 last 107.16) - open/close 8100 (time 1789284434.64 total 80.05 last 93.93) - open/close 9067 (time 1789284444.65 total 90.06 last 96.64) - open/close 9904 (time 1789284454.65 total 100.06 last 83.65) total: 10000 open/close in 100.98 seconds: 99.03 ops/second - unlinked 0 (time 1789284459 ; total 0 ; last 0) total: 10000 unlinks in 56 seconds: 178.571426 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg124-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg124-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg124-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=192.168.201.124@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 oleg124-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1 Started lustre-OST0000 oleg124-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg124-server: oleg124-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg124-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg124-server: oleg124-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg124-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg124-client.virtnet: -o user_xattr,flock 192.168.201.124@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg124-client: oleg124-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg124-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg124-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg124-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=192.168.201.124@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=192.168.201.124@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=192.168.201.124@tcp sys.timeout=20 start ost1 service on oleg124-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg124-server: oleg124-server.virtnet: executing set_default_debug -1 all pdsh@oleg124-client: oleg124-server: ssh exited with exit code 1 Started lustre-OST0000 oleg124-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg124-server: oleg124-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg124-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg124-server: oleg124-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg124-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg124-client.virtnet: -o user_xattr,flock 192.168.201.124@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg124-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg124-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg124-server stop mds service on oleg124-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg124-server stop mds service on oleg124-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg124-server unloading modules via unload_modules_local on: 'oleg124-server' oleg124-server: oleg124-server.virtnet: executing unload_modules_local oleg124-server: kmemleak disabled modules unloaded. pdsh@oleg124-client: oleg124-client: ssh exited with exit code 2 pdsh@oleg124-client: oleg124-server: ssh exited with exit code 2 pdsh@oleg124-client: oleg124-client: ssh exited with exit code 2 pdsh@oleg124-client: oleg124-server: ssh exited with exit code 2