== conf-sanity test 69: replace an OST with the same index ========================================================== 08:17:17 (1788437837) start mds service on oleg423-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 1921056 Sep 3 07:51 /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: 'oleg423-server' oleg423-server: oleg423-server.virtnet: executing load_modules_local oleg423-server: kmemleak disabled oleg423-server: Loading modules from /home/green/git/lustre-release/lustre oleg423-server: detected 4 online CPUs by sysfs oleg423-server: MODOPTS_LIBCFS= oleg423-server: Force libcfs to create 2 CPU partitions oleg423-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg423-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg423-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg423-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 oleg423-server: oleg423-server.virtnet: executing set_default_debug -1 all pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg423-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg423-server: oleg423-server.virtnet: executing set_default_debug -1 all pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg423-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg423-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg423-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg423-server: oleg423-server.virtnet: executing set_default_debug -1 all pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1 Started lustre-OST0000 oleg423-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: oleg423-client.virtnet: -o user_xattr,flock 192.168.204.123@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 742 (time 1788437945.84 total 10.00 last 74.19) - open/close 1639 (time 1788437955.84 total 20.00 last 89.67) - open/close 2486 (time 1788437965.86 total 30.02 last 84.60) - open/close 3336 (time 1788437975.86 total 40.02 last 84.98) - open/close 4204 (time 1788437985.87 total 50.03 last 86.71) - open/close 5077 (time 1788437995.87 total 60.04 last 87.24) - open/close 5923 (time 1788438005.87 total 70.04 last 84.60) - open/close 6804 (time 1788438015.88 total 80.04 last 88.07) - open/close 7631 (time 1788438025.88 total 90.04 last 82.66) - open/close 8344 (time 1788438035.89 total 100.05 last 71.24) - open/close 9170 (time 1788438045.90 total 110.06 last 82.53) - open/close 9888 (time 1788438055.91 total 120.07 last 71.73) total: 10000 open/close in 121.34 seconds: 82.41 ops/second - unlinked 0 (time 1788438061 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 840 (time 1788438140.15 total 10.01 last 83.95) - open/close 1756 (time 1788438150.15 total 20.01 last 91.55) - open/close 2612 (time 1788438160.16 total 30.02 last 85.53) - open/close 3443 (time 1788438170.17 total 40.02 last 83.06) - open/close 4275 (time 1788438180.19 total 50.05 last 82.99) - open/close 5042 (time 1788438190.20 total 60.06 last 76.65) - open/close 5767 (time 1788438200.21 total 70.06 last 72.45) - open/close 6556 (time 1788438210.21 total 80.07 last 78.89) - open/close 7383 (time 1788438220.21 total 90.07 last 82.65) - open/close 8181 (time 1788438230.22 total 100.08 last 79.74) - open/close 8999 (time 1788438240.22 total 110.08 last 81.80) - open/close 9851 (time 1788438250.24 total 120.09 last 85.06) total: 10000 open/close in 121.78 seconds: 82.12 ops/second - unlinked 0 (time 1788438255 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 789 (time 1788438333.89 total 10.01 last 78.84) - open/close 1595 (time 1788438343.90 total 20.02 last 80.47) - open/close 2368 (time 1788438353.91 total 30.03 last 77.28) - open/close 3191 (time 1788438363.91 total 40.03 last 82.24) - open/close 4094 (time 1788438373.93 total 50.05 last 90.18) - open/close 4913 (time 1788438383.93 total 60.05 last 81.86) - open/close 5693 (time 1788438393.94 total 70.06 last 77.96) - open/close 6514 (time 1788438403.94 total 80.07 last 82.02) - open/close 7401 (time 1788438413.96 total 90.08 last 88.59) - open/close 8302 (time 1788438423.96 total 100.08 last 90.10) - open/close 9125 (time 1788438433.96 total 110.08 last 82.29) - open/close 9995 (time 1788438443.96 total 120.08 last 87.00) total: 10000 open/close in 120.12 seconds: 83.25 ops/second - unlinked 0 (time 1788438447 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 708 (time 1788438530.94 total 10.00 last 70.80) - open/close 1368 (time 1788438540.95 total 20.02 last 65.89) - open/close 2110 (time 1788438550.96 total 30.02 last 74.18) - open/close 2882 (time 1788438560.96 total 40.02 last 77.19) - open/close 3622 (time 1788438570.96 total 50.02 last 73.98) - open/close 4431 (time 1788438580.96 total 60.02 last 80.89) - open/close 5308 (time 1788438590.96 total 70.02 last 87.70) - open/close 6193 (time 1788438600.98 total 80.04 last 88.34) - open/close 7057 (time 1788438610.99 total 90.05 last 86.35) - open/close 7930 (time 1788438620.99 total 100.05 last 87.25) - open/close 8835 (time 1788438631.00 total 110.06 last 90.42) - open/close 9708 (time 1788438641.00 total 120.06 last 87.28) total: 10000 open/close in 123.37 seconds: 81.06 ops/second - unlinked 0 (time 1788438648 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 765 (time 1788438727.04 total 10.01 last 76.44) - open/close 1613 (time 1788438737.04 total 20.01 last 84.80) - open/close 2506 (time 1788438747.05 total 30.02 last 89.22) - open/close 3451 (time 1788438757.06 total 40.02 last 94.45) - open/close 4351 (time 1788438767.08 total 50.04 last 89.84) - open/close 5175 (time 1788438777.08 total 60.04 last 82.38) - open/close 6035 (time 1788438787.08 total 70.05 last 85.95) - open/close 6949 (time 1788438797.08 total 80.05 last 91.40) - open/close 7866 (time 1788438807.09 total 90.06 last 91.60) - open/close 8794 (time 1788438817.10 total 100.06 last 92.76) - open/close 9686 (time 1788438827.10 total 110.07 last 89.17) total: 10000 open/close in 113.85 seconds: 87.83 ops/second - unlinked 0 (time 1788438834 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 544 (time 1788438916.17 total 10.00 last 54.40) - open/close 1387 (time 1788438926.17 total 20.00 last 84.27) - open/close 2240 (time 1788438936.18 total 30.01 last 85.23) - open/close 3086 (time 1788438946.20 total 40.03 last 84.43) - open/close 3892 (time 1788438956.20 total 50.04 last 80.57) - open/close 4726 (time 1788438966.21 total 60.04 last 83.35) - open/close 5532 (time 1788438976.21 total 70.04 last 80.58) - open/close 6383 (time 1788438986.21 total 80.05 last 85.07) - open/close 7271 (time 1788438996.22 total 90.05 last 88.77) - open/close 8121 (time 1788439006.22 total 100.05 last 84.98) - open/close 8973 (time 1788439016.22 total 110.06 last 85.16) - open/close 9831 (time 1788439026.23 total 120.07 last 85.73) total: 10000 open/close in 122.10 seconds: 81.90 ops/second - unlinked 0 (time 1788439031 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 881 (time 1788439113.52 total 10.02 last 87.95) - open/close 1710 (time 1788439123.53 total 20.03 last 82.81) - open/close 2593 (time 1788439133.53 total 30.03 last 88.24) - open/close 3429 (time 1788439143.54 total 40.04 last 83.52) - open/close 4270 (time 1788439153.55 total 50.05 last 84.03) - open/close 5165 (time 1788439163.55 total 60.05 last 89.50) - open/close 6051 (time 1788439173.56 total 70.06 last 88.53) - open/close 6896 (time 1788439183.57 total 80.07 last 84.40) - open/close 7704 (time 1788439193.58 total 90.08 last 80.75) - open/close 8516 (time 1788439203.58 total 100.08 last 81.14) - open/close 9295 (time 1788439213.59 total 110.09 last 77.86) total: 10000 open/close in 119.39 seconds: 83.76 ops/second - unlinked 0 (time 1788439227 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 805 (time 1788439309.33 total 10.03 last 80.28) - open/close 1716 (time 1788439319.34 total 20.03 last 91.04) - open/close 2497 (time 1788439329.34 total 30.04 last 78.06) - open/close 3090 (time 1788439339.35 total 40.04 last 59.28) - open/close 3939 (time 1788439349.36 total 50.06 last 84.78) - open/close 4771 (time 1788439359.36 total 60.06 last 83.19) - open/close 5580 (time 1788439369.37 total 70.06 last 80.85) - open/close 6478 (time 1788439379.37 total 80.07 last 89.74) - open/close 7305 (time 1788439389.38 total 90.07 last 82.68) - open/close 8087 (time 1788439399.38 total 100.08 last 78.14) - open/close 8963 (time 1788439409.39 total 110.09 last 87.55) - open/close 9772 (time 1788439419.41 total 120.11 last 80.71) total: 10000 open/close in 122.42 seconds: 81.69 ops/second - unlinked 0 (time 1788439426 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 942 (time 1788439516.33 total 10.01 last 94.10) - open/close 1782 (time 1788439526.33 total 20.02 last 83.94) - open/close 2752 (time 1788439536.34 total 30.03 last 96.91) - open/close 3638 (time 1788439546.36 total 40.04 last 88.47) - open/close 4402 (time 1788439556.37 total 50.05 last 76.32) - open/close 5118 (time 1788439566.37 total 60.05 last 71.59) - open/close 5734 (time 1788439576.39 total 70.08 last 61.44) - open/close 6337 (time 1788439586.43 total 80.11 last 60.08) - open/close 7016 (time 1788439596.45 total 90.14 last 67.74) - open/close 7786 (time 1788439606.47 total 100.15 last 76.88) - open/close 8477 (time 1788439616.47 total 110.16 last 69.09) - open/close 9259 (time 1788439626.48 total 120.16 last 78.14) total: 10000 open/close in 129.42 seconds: 77.27 ops/second - unlinked 0 (time 1788439640 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 865 (time 1788439723.74 total 10.01 last 86.42) - open/close 1734 (time 1788439733.76 total 20.02 last 86.81) - open/close 2486 (time 1788439743.77 total 30.03 last 75.10) - open/close 3353 (time 1788439753.77 total 40.04 last 86.67) - open/close 4181 (time 1788439763.78 total 50.04 last 82.77) - open/close 4967 (time 1788439773.78 total 60.05 last 78.55) - open/close 5736 (time 1788439783.78 total 70.05 last 76.90) - open/close 6529 (time 1788439793.79 total 80.05 last 79.24) - open/close 7335 (time 1788439803.79 total 90.06 last 80.57) - open/close 8050 (time 1788439813.80 total 100.06 last 71.45) - open/close 8810 (time 1788439823.82 total 110.08 last 75.86) - open/close 9466 (time 1788439833.83 total 120.09 last 65.54) total: 10000 open/close in 127.85 seconds: 78.21 ops/second - unlinked 0 (time 1788439846 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg423-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg423-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg423-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=192.168.204.123@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 oleg423-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg423-server: oleg423-server.virtnet: executing set_default_debug -1 all pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1 Started lustre-OST0000 oleg423-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg423-server: oleg423-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg423-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg423-server: oleg423-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg423-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg423-client.virtnet: -o user_xattr,flock 192.168.204.123@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg423-client: oleg423-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg423-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg423-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg423-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=192.168.204.123@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=192.168.204.123@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=192.168.204.123@tcp sys.timeout=20 start ost1 service on oleg423-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg423-server: oleg423-server.virtnet: executing set_default_debug -1 all pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1 Started lustre-OST0000 oleg423-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg423-server: oleg423-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg423-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg423-server: oleg423-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg423-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg423-client.virtnet: -o user_xattr,flock 192.168.204.123@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg423-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg423-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg423-server stop mds service on oleg423-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg423-server stop mds service on oleg423-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg423-server unloading modules via unload_modules_local on: 'oleg423-server' oleg423-server: oleg423-server.virtnet: executing unload_modules_local oleg423-server: kmemleak disabled modules unloaded. pdsh@oleg423-client: oleg423-client: ssh exited with exit code 2 pdsh@oleg423-client: oleg423-server: ssh exited with exit code 2 pdsh@oleg423-client: oleg423-client: ssh exited with exit code 2 pdsh@oleg423-client: oleg423-server: ssh exited with exit code 2