== conf-sanity test 69: replace an OST with the same index ========================================================== 22:43:48 (1788749028) start mds service on oleg650-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 20:25 /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: 'oleg650-server' oleg650-server: oleg650-server.virtnet: executing load_modules_local oleg650-server: kmemleak disabled oleg650-server: Loading modules from /home/green/git/lustre-release/lustre oleg650-server: detected 4 online CPUs by sysfs oleg650-server: MODOPTS_LIBCFS= oleg650-server: Force libcfs to create 2 CPU partitions oleg650-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg650-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg650-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg650-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 oleg650-server: oleg650-server.virtnet: executing set_default_debug -1 all pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg650-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg650-server: oleg650-server.virtnet: executing set_default_debug -1 all pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg650-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg650-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg650-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg650-server: oleg650-server.virtnet: executing set_default_debug -1 all pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1 Started lustre-OST0000 oleg650-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: oleg650-client.virtnet: -o user_xattr,flock 192.168.206.150@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 1057 (time 1788749103.40 total 10.00 last 105.66) - open/close 2002 (time 1788749113.41 total 20.01 last 94.41) - open/close 3015 (time 1788749123.41 total 30.01 last 101.30) - open/close 3942 (time 1788749133.42 total 40.02 last 92.65) - open/close 4936 (time 1788749143.42 total 50.02 last 99.38) - open/close 5912 (time 1788749153.43 total 60.03 last 97.49) - open/close 6939 (time 1788749163.44 total 70.04 last 102.62) - open/close 8023 (time 1788749173.44 total 80.05 last 108.32) - open/close 9045 (time 1788749183.45 total 90.05 last 102.17) total: 10000 open/close in 99.52 seconds: 100.48 ops/second - unlinked 0 (time 1788749195 ; total 0 ; last 0) total: 10000 unlinks in 53 seconds: 188.679245 unlinks/second - open/close 1169 (time 1788749261.30 total 10.00 last 116.88) - open/close 2425 (time 1788749271.31 total 20.01 last 125.53) - open/close 3717 (time 1788749281.31 total 30.01 last 129.18) - open/close 4963 (time 1788749291.31 total 40.01 last 124.55) - open/close 6338 (time 1788749301.32 total 50.02 last 137.40) - open/close 7634 (time 1788749311.32 total 60.02 last 129.57) - open/close 9142 (time 1788749321.32 total 70.02 last 150.78) total: 10000 open/close in 75.41 seconds: 132.61 ops/second - unlinked 0 (time 1788749328 ; total 0 ; last 0) total: 10000 unlinks in 37 seconds: 270.270264 unlinks/second - open/close 1406 (time 1788749377.94 total 10.00 last 140.59) - open/close 3106 (time 1788749387.95 total 20.00 last 169.94) - open/close 4592 (time 1788749397.95 total 30.01 last 148.56) - open/close 6136 (time 1788749407.96 total 40.01 last 154.34) - open/close 7654 (time 1788749417.96 total 50.01 last 151.80) - open/close 9218 (time 1788749427.96 total 60.02 last 156.30) total: 10000 open/close in 64.76 seconds: 154.42 ops/second - unlinked 0 (time 1788749434 ; total 0 ; last 0) total: 10000 unlinks in 33 seconds: 303.030304 unlinks/second - open/close 1526 (time 1788749479.41 total 10.00 last 152.60) - open/close 2886 (time 1788749489.41 total 20.00 last 135.97) - open/close 4380 (time 1788749499.41 total 30.00 last 149.39) - open/close 5774 (time 1788749509.42 total 40.01 last 139.30) - open/close 7086 (time 1788749519.42 total 50.01 last 131.16) - open/close 8434 (time 1788749529.43 total 60.02 last 134.73) - open/close 9980 (time 1788749539.43 total 70.02 last 154.52) total: 10000 open/close in 70.18 seconds: 142.48 ops/second - unlinked 0 (time 1788749541 ; total 0 ; last 0) total: 10000 unlinks in 36 seconds: 277.777771 unlinks/second - open/close 1109 (time 1788749590.03 total 10.00 last 110.87) - open/close 2188 (time 1788749600.04 total 20.01 last 107.87) - open/close 3351 (time 1788749610.04 total 30.01 last 116.28) - open/close 4675 (time 1788749620.04 total 40.01 last 132.36) - open/close 6088 (time 1788749630.04 total 50.01 last 141.26) - open/close 7615 (time 1788749640.04 total 60.01 last 152.70) - open/close 9086 (time 1788749650.05 total 70.02 last 147.02) total: 10000 open/close in 75.80 seconds: 131.93 ops/second - unlinked 0 (time 1788749657 ; total 0 ; last 0) total: 10000 unlinks in 34 seconds: 294.117645 unlinks/second - open/close 1957 (time 1788749702.97 total 10.00 last 195.62) - open/close 3444 (time 1788749712.97 total 20.01 last 148.65) - open/close 4988 (time 1788749722.98 total 30.02 last 154.28) - open/close 6234 (time 1788749732.98 total 40.02 last 124.58) - open/close 7411 (time 1788749742.98 total 50.02 last 117.68) - open/close 8877 (time 1788749753.00 total 60.03 last 146.38) total: 10000 open/close in 67.29 seconds: 148.61 ops/second - unlinked 0 (time 1788749762 ; total 0 ; last 0) total: 10000 unlinks in 38 seconds: 263.157898 unlinks/second - open/close 1336 (time 1788749813.08 total 10.00 last 133.56) - open/close 2629 (time 1788749823.08 total 20.01 last 129.22) - open/close 3879 (time 1788749833.09 total 30.01 last 124.93) - open/close 5360 (time 1788749843.09 total 40.02 last 148.04) - open/close 7230 (time 1788749853.10 total 50.02 last 186.93) - open/close 8700 (time 1788749863.10 total 60.03 last 146.90) - open/close 9868 (time 1788749873.11 total 70.03 last 116.76) total: 10000 open/close in 71.11 seconds: 140.62 ops/second - unlinked 0 (time 1788749876 ; total 0 ; last 0) total: 10000 unlinks in 26 seconds: 384.615387 unlinks/second - open/close 2796 (time 1788749913.56 total 10.00 last 279.56) - open/close 4539 (time 1788749923.57 total 20.01 last 174.21) - open/close 6237 (time 1788749933.57 total 30.01 last 169.78) - open/close 8032 (time 1788749943.57 total 40.01 last 179.45) - open/close 9998 (time 1788749953.58 total 50.02 last 196.47) total: 10000 open/close in 50.02 seconds: 199.90 ops/second - unlinked 0 (time 1788749955 ; total 0 ; last 0) total: 10000 unlinks in 23 seconds: 434.782623 unlinks/second - open/close 1572 (time 1788749990.17 total 10.01 last 157.11) - open/close 3488 (time 1788750000.17 total 20.01 last 191.57) - open/close 5688 (time 1788750010.17 total 30.01 last 219.97) - open/close 7903 (time 1788750020.17 total 40.01 last 221.42) - open/close 9164 (time 1788750030.18 total 50.02 last 126.05) total: 10000 open/close in 58.78 seconds: 170.13 ops/second - unlinked 0 (time 1788750043 ; total 0 ; last 0) total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second - open/close 848 (time 1788750139.12 total 10.01 last 84.72) - open/close 1703 (time 1788750149.13 total 20.02 last 85.44) - open/close 2573 (time 1788750159.14 total 30.02 last 86.94) - open/close 3462 (time 1788750169.15 total 40.03 last 88.82) - open/close 4329 (time 1788750179.15 total 50.03 last 86.70) - open/close 5130 (time 1788750189.15 total 60.04 last 80.04) - open/close 5935 (time 1788750199.17 total 70.05 last 80.42) - open/close 6744 (time 1788750209.17 total 80.05 last 80.86) - open/close 7580 (time 1788750219.17 total 90.06 last 83.57) - open/close 8429 (time 1788750229.18 total 100.06 last 84.86) - open/close 9251 (time 1788750239.18 total 110.07 last 82.15) total: 10000 open/close in 119.14 seconds: 83.93 ops/second - unlinked 0 (time 1788750251 ; total 0 ; last 0) total: 10000 unlinks in 70 seconds: 142.857147 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg650-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg650-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg650-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=192.168.206.150@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 oleg650-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg650-server: oleg650-server.virtnet: executing set_default_debug -1 all pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1 Started lustre-OST0000 oleg650-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg650-server: oleg650-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg650-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg650-server: oleg650-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg650-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg650-client.virtnet: -o user_xattr,flock 192.168.206.150@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg650-client: oleg650-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg650-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg650-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg650-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=192.168.206.150@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=192.168.206.150@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=192.168.206.150@tcp sys.timeout=20 start ost1 service on oleg650-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg650-server: oleg650-server.virtnet: executing set_default_debug -1 all pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1 Started lustre-OST0000 oleg650-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg650-server: oleg650-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg650-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg650-server: oleg650-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg650-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg650-client.virtnet: -o user_xattr,flock 192.168.206.150@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg650-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg650-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg650-server stop mds service on oleg650-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg650-server stop mds service on oleg650-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg650-server unloading modules via unload_modules_local on: 'oleg650-server' oleg650-server: oleg650-server.virtnet: executing unload_modules_local oleg650-server: kmemleak disabled modules unloaded. pdsh@oleg650-client: oleg650-client: ssh exited with exit code 2 pdsh@oleg650-client: oleg650-server: ssh exited with exit code 2 pdsh@oleg650-client: oleg650-client: ssh exited with exit code 2 pdsh@oleg650-client: oleg650-server: ssh exited with exit code 2