== conf-sanity test 69: replace an OST with the same index ========================================================== 23:23:08 (1788664988) start mds service on oleg118-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 1922328 Sep 5 15:39 /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: 'oleg118-server' oleg118-server: oleg118-server.virtnet: executing load_modules_local oleg118-server: kmemleak disabled oleg118-server: Loading modules from /home/green/git/lustre-release/lustre oleg118-server: detected 4 online CPUs by sysfs oleg118-server: MODOPTS_LIBCFS= oleg118-server: Force libcfs to create 2 CPU partitions oleg118-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg118-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg118-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg118-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 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg118-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg118-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg118-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg118-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-OST0000 oleg118-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: oleg118-client.virtnet: -o user_xattr,flock 192.168.201.118@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 756 (time 1788665103.07 total 10.00 last 75.59) - open/close 1589 (time 1788665113.07 total 20.00 last 83.30) - open/close 2410 (time 1788665123.07 total 30.00 last 82.07) - open/close 3030 (time 1788665133.08 total 40.01 last 61.93) - open/close 3600 (time 1788665143.09 total 50.03 last 56.93) - open/close 4226 (time 1788665153.11 total 60.05 last 62.48) - open/close 5065 (time 1788665163.11 total 70.05 last 83.90) - open/close 5806 (time 1788665173.12 total 80.06 last 74.04) - open/close 6470 (time 1788665183.12 total 90.06 last 66.40) - open/close 7155 (time 1788665193.14 total 100.07 last 68.39) - open/close 7899 (time 1788665203.16 total 110.09 last 74.24) - open/close 8539 (time 1788665213.17 total 120.11 last 63.91) - open/close 9381 (time 1788665223.18 total 130.11 last 84.17) total: 10000 open/close in 138.07 seconds: 72.43 ops/second - unlinked 0 (time 1788665235 ; total 0 ; last 0) total: 10000 unlinks in 70 seconds: 142.857147 unlinks/second - open/close 752 (time 1788665320.03 total 10.03 last 74.95) - open/close 1467 (time 1788665330.05 total 20.05 last 71.37) - open/close 2100 (time 1788665340.05 total 30.05 last 63.29) - open/close 2909 (time 1788665350.05 total 40.06 last 80.89) - open/close 3642 (time 1788665360.07 total 50.07 last 73.18) - open/close 4293 (time 1788665370.07 total 60.08 last 65.07) - open/close 4957 (time 1788665380.10 total 70.10 last 66.22) - open/close 5749 (time 1788665390.10 total 80.10 last 79.20) - open/close 6512 (time 1788665400.11 total 90.12 last 76.20) - open/close 7277 (time 1788665410.12 total 100.13 last 76.42) - open/close 7985 (time 1788665420.12 total 110.13 last 70.79) - open/close 8561 (time 1788665430.14 total 120.14 last 57.51) - open/close 9120 (time 1788665440.16 total 130.16 last 55.79) - open/close 9850 (time 1788665450.17 total 140.18 last 72.92) total: 10000 open/close in 142.22 seconds: 70.31 ops/second - unlinked 0 (time 1788665457 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 812 (time 1788665545.90 total 10.00 last 81.17) - open/close 1521 (time 1788665555.90 total 20.01 last 70.88) - open/close 2329 (time 1788665565.90 total 30.01 last 80.79) - open/close 3100 (time 1788665575.91 total 40.01 last 77.05) - open/close 3839 (time 1788665585.94 total 50.04 last 73.68) - open/close 4598 (time 1788665595.95 total 60.06 last 75.79) - open/close 5327 (time 1788665605.96 total 70.06 last 72.88) - open/close 6144 (time 1788665615.96 total 80.06 last 81.68) - open/close 6880 (time 1788665625.97 total 90.07 last 73.54) - open/close 7580 (time 1788665635.97 total 100.07 last 70.00) - open/close 8305 (time 1788665645.98 total 110.08 last 72.43) - open/close 8987 (time 1788665655.98 total 120.08 last 68.18) - open/close 9757 (time 1788665665.99 total 130.09 last 76.93) total: 10000 open/close in 133.48 seconds: 74.92 ops/second - unlinked 0 (time 1788665674 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 811 (time 1788665764.42 total 10.00 last 81.09) - open/close 1656 (time 1788665774.43 total 20.01 last 84.44) - open/close 2630 (time 1788665784.44 total 30.02 last 97.33) - open/close 3626 (time 1788665794.44 total 40.02 last 99.53) - open/close 4731 (time 1788665804.45 total 50.03 last 110.45) - open/close 5473 (time 1788665814.45 total 60.03 last 74.19) - open/close 6135 (time 1788665824.45 total 70.03 last 66.20) - open/close 6869 (time 1788665834.45 total 80.03 last 73.39) - open/close 7474 (time 1788665844.45 total 90.03 last 60.50) - open/close 8173 (time 1788665854.46 total 100.04 last 69.82) - open/close 8943 (time 1788665864.48 total 110.06 last 76.84) - open/close 9723 (time 1788665874.49 total 120.07 last 77.94) total: 10000 open/close in 123.89 seconds: 80.71 ops/second - unlinked 0 (time 1788665883 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 473 (time 1788665962.52 total 10.02 last 47.21) - open/close 1209 (time 1788665972.54 total 20.04 last 73.47) - open/close 2142 (time 1788665982.55 total 30.05 last 93.20) - open/close 2892 (time 1788665992.57 total 40.07 last 74.85) - open/close 3516 (time 1788666002.57 total 50.07 last 62.40) - open/close 4323 (time 1788666012.59 total 60.09 last 80.55) - open/close 5185 (time 1788666022.59 total 70.09 last 86.15) - open/close 6094 (time 1788666032.60 total 80.10 last 90.84) - open/close 6907 (time 1788666042.60 total 90.10 last 81.29) - open/close 7926 (time 1788666052.61 total 100.11 last 101.81) - open/close 8621 (time 1788666062.61 total 110.11 last 69.49) - open/close 9496 (time 1788666072.61 total 120.11 last 87.49) total: 10000 open/close in 125.06 seconds: 79.96 ops/second - unlinked 0 (time 1788666082 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 1110 (time 1788666156.74 total 10.00 last 110.98) - open/close 1984 (time 1788666166.74 total 20.01 last 87.34) - open/close 2939 (time 1788666176.75 total 30.01 last 95.48) - open/close 3787 (time 1788666186.75 total 40.02 last 84.73) - open/close 4656 (time 1788666196.76 total 50.03 last 86.81) - open/close 5586 (time 1788666206.77 total 60.04 last 92.94) - open/close 6529 (time 1788666216.77 total 70.04 last 94.27) - open/close 7528 (time 1788666226.78 total 80.05 last 99.84) - open/close 8558 (time 1788666236.78 total 90.05 last 103.00) - open/close 9611 (time 1788666246.78 total 100.05 last 105.25) total: 10000 open/close in 103.62 seconds: 96.51 ops/second - unlinked 0 (time 1788666253 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 1031 (time 1788666329.85 total 10.00 last 103.08) - open/close 1972 (time 1788666339.86 total 20.01 last 94.05) - open/close 2900 (time 1788666349.86 total 30.01 last 92.79) - open/close 3916 (time 1788666359.86 total 40.01 last 101.57) - open/close 4652 (time 1788666369.87 total 50.02 last 73.55) - open/close 5688 (time 1788666379.87 total 60.02 last 103.55) - open/close 6665 (time 1788666389.88 total 70.03 last 97.67) - open/close 7791 (time 1788666399.88 total 80.03 last 112.56) - open/close 8730 (time 1788666409.88 total 90.03 last 93.90) - open/close 9606 (time 1788666419.89 total 100.04 last 87.52) total: 10000 open/close in 104.77 seconds: 95.45 ops/second - unlinked 0 (time 1788666429 ; total 1 ; last 1) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 953 (time 1788666502.74 total 10.00 last 95.26) - open/close 1902 (time 1788666512.74 total 20.01 last 94.86) - open/close 2952 (time 1788666522.74 total 30.01 last 104.97) - open/close 4028 (time 1788666532.75 total 40.02 last 107.53) - open/close 4972 (time 1788666542.75 total 50.02 last 94.39) - open/close 5984 (time 1788666552.75 total 60.02 last 101.16) - open/close 7073 (time 1788666562.76 total 70.03 last 108.87) - open/close 8011 (time 1788666572.76 total 80.03 last 93.79) - open/close 8761 (time 1788666582.76 total 90.03 last 74.95) - open/close 9632 (time 1788666592.78 total 100.04 last 87.00) total: 10000 open/close in 103.24 seconds: 96.86 ops/second - unlinked 0 (time 1788666600 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 1009 (time 1788666675.95 total 10.01 last 100.84) - open/close 1916 (time 1788666685.95 total 20.01 last 90.69) - open/close 2985 (time 1788666695.95 total 30.01 last 106.85) - open/close 3890 (time 1788666705.96 total 40.02 last 90.44) - open/close 4816 (time 1788666715.96 total 50.02 last 92.57) - open/close 5815 (time 1788666725.97 total 60.03 last 99.85) - open/close 6671 (time 1788666735.98 total 70.03 last 85.52) - open/close 7413 (time 1788666745.98 total 80.04 last 74.18) - open/close 8284 (time 1788666755.99 total 90.05 last 87.00) - open/close 9230 (time 1788666766.00 total 100.06 last 94.50) total: 10000 open/close in 108.10 seconds: 92.50 ops/second - unlinked 0 (time 1788666778 ; total 0 ; last 0) total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second - open/close 1088 (time 1788666850.56 total 10.00 last 108.75) - open/close 2160 (time 1788666860.56 total 20.00 last 107.20) - open/close 3205 (time 1788666870.56 total 30.01 last 104.48) - open/close 4196 (time 1788666880.57 total 40.02 last 98.94) - open/close 5092 (time 1788666890.59 total 50.04 last 89.47) - open/close 6113 (time 1788666900.60 total 60.05 last 102.03) - open/close 7145 (time 1788666910.61 total 70.06 last 103.04) - open/close 7976 (time 1788666920.61 total 80.06 last 83.09) - open/close 8888 (time 1788666930.62 total 90.07 last 91.15) - open/close 9915 (time 1788666940.62 total 100.07 last 102.67) total: 10000 open/close in 101.24 seconds: 98.78 ops/second - unlinked 0 (time 1788666947 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg118-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg118-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg118-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=192.168.201.118@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 oleg118-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-OST0000 oleg118-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg118-server: oleg118-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg118-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg118-server: oleg118-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg118-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg118-client.virtnet: -o user_xattr,flock 192.168.201.118@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg118-client: oleg118-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg118-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg118-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg118-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=192.168.201.118@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=192.168.201.118@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=192.168.201.118@tcp sys.timeout=20 start ost1 service on oleg118-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-OST0000 oleg118-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg118-server: oleg118-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg118-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg118-server: oleg118-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg118-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg118-client.virtnet: -o user_xattr,flock 192.168.201.118@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg118-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg118-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg118-server stop mds service on oleg118-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg118-server stop mds service on oleg118-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg118-server unloading modules via unload_modules_local on: 'oleg118-server' oleg118-server: oleg118-server.virtnet: executing unload_modules_local oleg118-server: kmemleak disabled modules unloaded. pdsh@oleg118-client: oleg118-client: ssh exited with exit code 2 pdsh@oleg118-client: oleg118-server: ssh exited with exit code 2 pdsh@oleg118-client: oleg118-client: ssh exited with exit code 2 pdsh@oleg118-client: oleg118-server: ssh exited with exit code 2