== conf-sanity test 69: replace an OST with the same index ========================================================== 09:54:16 (1789480456) start mds service on oleg635-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 15 02:31 /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: 'oleg635-server' oleg635-server: oleg635-server.virtnet: executing load_modules_local oleg635-server: kmemleak disabled oleg635-server: Loading modules from /home/green/git/lustre-release/lustre oleg635-server: detected 4 online CPUs by sysfs oleg635-server: MODOPTS_LIBCFS= oleg635-server: Force libcfs to create 2 CPU partitions oleg635-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg635-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg635-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg635-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 oleg635-server: oleg635-server.virtnet: executing set_default_debug -1 all pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg635-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg635-server: oleg635-server.virtnet: executing set_default_debug -1 all pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg635-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg635-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg635-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg635-server: oleg635-server.virtnet: executing set_default_debug -1 all pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1 Started lustre-OST0000 oleg635-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: oleg635-client.virtnet: -o user_xattr,flock 192.168.206.135@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 1095 (time 1789480559.84 total 10.01 last 109.43) - open/close 2037 (time 1789480569.85 total 20.01 last 94.17) - open/close 3031 (time 1789480579.85 total 30.01 last 99.39) - open/close 4077 (time 1789480589.85 total 40.02 last 104.53) - open/close 5105 (time 1789480599.86 total 50.02 last 102.74) - open/close 6123 (time 1789480609.86 total 60.03 last 101.78) - open/close 7148 (time 1789480619.86 total 70.03 last 102.49) - open/close 8139 (time 1789480629.87 total 80.03 last 99.08) - open/close 9132 (time 1789480639.87 total 90.03 last 99.26) total: 10000 open/close in 98.77 seconds: 101.25 ops/second - unlinked 0 (time 1789480652 ; total 0 ; last 0) total: 10000 unlinks in 54 seconds: 185.185181 unlinks/second - open/close 1041 (time 1789480719.70 total 10.00 last 104.10) - open/close 2040 (time 1789480729.70 total 20.00 last 99.86) - open/close 3107 (time 1789480739.70 total 30.00 last 106.69) - open/close 4186 (time 1789480749.70 total 40.01 last 107.87) - open/close 5191 (time 1789480759.70 total 50.01 last 100.49) - open/close 6260 (time 1789480769.72 total 60.02 last 106.75) - open/close 7342 (time 1789480779.72 total 70.03 last 108.16) - open/close 8451 (time 1789480789.72 total 80.03 last 110.89) - open/close 9486 (time 1789480799.73 total 90.03 last 103.45) total: 10000 open/close in 94.84 seconds: 105.44 ops/second - unlinked 0 (time 1789480807 ; total 0 ; last 0) total: 10000 unlinks in 48 seconds: 208.333328 unlinks/second - open/close 1036 (time 1789480868.08 total 10.01 last 103.55) - open/close 2087 (time 1789480878.09 total 20.01 last 105.09) - open/close 3157 (time 1789480888.09 total 30.01 last 106.96) - open/close 4265 (time 1789480898.09 total 40.01 last 110.78) - open/close 5317 (time 1789480908.09 total 50.01 last 105.18) - open/close 6363 (time 1789480918.10 total 60.02 last 104.55) - open/close 7448 (time 1789480928.10 total 70.02 last 108.48) - open/close 8457 (time 1789480938.10 total 80.02 last 100.87) - open/close 9458 (time 1789480948.11 total 90.03 last 100.05) total: 10000 open/close in 95.69 seconds: 104.51 ops/second - unlinked 0 (time 1789480957 ; total 0 ; last 0) total: 10000 unlinks in 54 seconds: 185.185181 unlinks/second - open/close 918 (time 1789481025.09 total 10.01 last 91.72) - open/close 1810 (time 1789481035.09 total 20.01 last 89.15) - open/close 2775 (time 1789481045.10 total 30.02 last 96.42) - open/close 3665 (time 1789481055.12 total 40.04 last 88.87) - open/close 4511 (time 1789481065.13 total 50.05 last 84.53) - open/close 5466 (time 1789481075.13 total 60.05 last 95.50) - open/close 6505 (time 1789481085.13 total 70.05 last 103.84) - open/close 7509 (time 1789481095.14 total 80.06 last 100.27) - open/close 8521 (time 1789481105.15 total 90.07 last 101.13) - open/close 9560 (time 1789481115.15 total 100.07 last 103.88) total: 10000 open/close in 104.35 seconds: 95.83 ops/second - unlinked 0 (time 1789481122 ; total 0 ; last 0) total: 10000 unlinks in 53 seconds: 188.679245 unlinks/second - open/close 1165 (time 1789481188.53 total 10.00 last 116.45) - open/close 2329 (time 1789481198.53 total 20.01 last 116.36) - open/close 3533 (time 1789481208.54 total 30.01 last 120.35) - open/close 4666 (time 1789481218.54 total 40.01 last 113.29) - open/close 5780 (time 1789481228.55 total 50.02 last 111.30) - open/close 6878 (time 1789481238.55 total 60.02 last 109.80) - open/close 8075 (time 1789481248.55 total 70.02 last 119.70) - open/close 9129 (time 1789481258.55 total 80.03 last 105.35) total: 10000 open/close in 88.15 seconds: 113.44 ops/second - unlinked 0 (time 1789481269 ; total 0 ; last 0) total: 10000 unlinks in 49 seconds: 204.081635 unlinks/second - open/close 980 (time 1789481331.99 total 10.00 last 97.99) - open/close 2060 (time 1789481342.00 total 20.01 last 107.93) - open/close 3120 (time 1789481352.01 total 30.02 last 105.84) - open/close 4153 (time 1789481362.02 total 40.03 last 103.24) - open/close 5227 (time 1789481372.03 total 50.04 last 107.30) - open/close 6231 (time 1789481382.03 total 60.04 last 100.37) - open/close 7291 (time 1789481392.04 total 70.05 last 105.92) - open/close 8411 (time 1789481402.04 total 80.05 last 111.96) - open/close 9551 (time 1789481412.05 total 90.06 last 113.92) total: 10000 open/close in 93.83 seconds: 106.58 ops/second - unlinked 0 (time 1789481418 ; total 0 ; last 0) total: 10000 unlinks in 49 seconds: 204.081635 unlinks/second - open/close 1101 (time 1789481480.04 total 10.00 last 110.09) - open/close 2250 (time 1789481490.05 total 20.01 last 114.80) - open/close 3409 (time 1789481500.05 total 30.02 last 115.83) - open/close 4628 (time 1789481510.06 total 40.03 last 121.77) - open/close 5719 (time 1789481520.07 total 50.03 last 109.01) - open/close 6829 (time 1789481530.08 total 60.04 last 110.93) - open/close 7917 (time 1789481540.08 total 70.05 last 108.72) - open/close 9039 (time 1789481550.09 total 80.06 last 112.11) total: 10000 open/close in 89.04 seconds: 112.31 ops/second - unlinked 0 (time 1789481561 ; total 0 ; last 0) total: 10000 unlinks in 45 seconds: 222.222229 unlinks/second - open/close 1158 (time 1789481619.07 total 10.00 last 115.74) - open/close 2352 (time 1789481629.07 total 20.01 last 119.29) - open/close 3487 (time 1789481639.08 total 30.02 last 113.42) - open/close 4554 (time 1789481649.08 total 40.02 last 106.68) - open/close 5602 (time 1789481659.09 total 50.03 last 104.73) - open/close 6706 (time 1789481669.10 total 60.04 last 110.28) - open/close 7816 (time 1789481679.12 total 70.06 last 110.78) - open/close 8974 (time 1789481689.13 total 80.07 last 115.71) total: 10000 open/close in 88.87 seconds: 112.52 ops/second - unlinked 0 (time 1789481700 ; total 0 ; last 0) total: 10000 unlinks in 43 seconds: 232.558136 unlinks/second - open/close 1247 (time 1789481755.66 total 10.01 last 124.58) - open/close 2556 (time 1789481765.66 total 20.02 last 130.81) - open/close 3721 (time 1789481775.67 total 30.02 last 116.45) - open/close 5068 (time 1789481785.67 total 40.03 last 134.64) - open/close 6326 (time 1789481795.68 total 50.03 last 125.74) - open/close 7640 (time 1789481805.68 total 60.03 last 131.39) - open/close 8892 (time 1789481815.69 total 70.04 last 125.07) total: 10000 open/close in 78.11 seconds: 128.02 ops/second - unlinked 0 (time 1789481825 ; total 0 ; last 0) total: 10000 unlinks in 40 seconds: 250.000000 unlinks/second - open/close 1348 (time 1789481878.15 total 10.00 last 134.76) - open/close 2839 (time 1789481888.16 total 20.01 last 149.02) - open/close 4354 (time 1789481898.16 total 30.01 last 151.44) - open/close 5709 (time 1789481908.17 total 40.02 last 135.43) - open/close 7039 (time 1789481918.17 total 50.02 last 132.99) - open/close 8341 (time 1789481928.17 total 60.02 last 130.16) - open/close 9703 (time 1789481938.17 total 70.02 last 136.14) total: 10000 open/close in 72.37 seconds: 138.18 ops/second - unlinked 0 (time 1789481943 ; total 0 ; last 0) total: 10000 unlinks in 38 seconds: 263.157898 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg635-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg635-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg635-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=192.168.206.135@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 oleg635-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg635-server: oleg635-server.virtnet: executing set_default_debug -1 all pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1 Started lustre-OST0000 oleg635-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg635-server: oleg635-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg635-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg635-server: oleg635-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg635-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg635-client.virtnet: -o user_xattr,flock 192.168.206.135@tcp:/lustre /mnt/lustre On OST0, 19614 used inodes rc=0 pdsh@oleg635-client: oleg635-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg635-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg635-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg635-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=192.168.206.135@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=192.168.206.135@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=192.168.206.135@tcp sys.timeout=20 start ost1 service on oleg635-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg635-server: oleg635-server.virtnet: executing set_default_debug -1 all pdsh@oleg635-client: oleg635-server: ssh exited with exit code 1 Started lustre-OST0000 oleg635-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg635-server: oleg635-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg635-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 1 sec oleg635-server: oleg635-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg635-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg635-client.virtnet: -o user_xattr,flock 192.168.206.135@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg635-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg635-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg635-server stop mds service on oleg635-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg635-server stop mds service on oleg635-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg635-server unloading modules via unload_modules_local on: 'oleg635-server' oleg635-server: oleg635-server.virtnet: executing unload_modules_local oleg635-server: kmemleak disabled modules unloaded. pdsh@oleg635-client: oleg635-client: ssh exited with exit code 2 pdsh@oleg635-client: oleg635-server: ssh exited with exit code 2 pdsh@oleg635-client: oleg635-client: ssh exited with exit code 2 pdsh@oleg635-client: oleg635-server: ssh exited with exit code 2