== conf-sanity test 69: replace an OST with the same index ========================================================== 01:07:11 (1788930431) start mds service on oleg155-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 8 22:13 /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: 'oleg155-server' oleg155-server: oleg155-server.virtnet: executing load_modules_local oleg155-server: kmemleak disabled oleg155-server: Loading modules from /home/green/git/lustre-release/lustre oleg155-server: detected 4 online CPUs by sysfs oleg155-server: MODOPTS_LIBCFS= oleg155-server: Force libcfs to create 2 CPU partitions oleg155-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg155-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg155-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg155-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 oleg155-server: oleg155-server.virtnet: executing set_default_debug -1 all pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg155-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg155-server: oleg155-server.virtnet: executing set_default_debug -1 all pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg155-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg155-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg155-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg155-server: oleg155-server.virtnet: executing set_default_debug -1 all pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1 Started lustre-OST0000 oleg155-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: oleg155-client.virtnet: -o user_xattr,flock 192.168.201.155@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 778 (time 1788930563.19 total 10.01 last 77.72) - open/close 1529 (time 1788930573.20 total 20.02 last 75.02) - open/close 2395 (time 1788930583.21 total 30.03 last 86.53) - open/close 3125 (time 1788930593.21 total 40.03 last 72.96) - open/close 3987 (time 1788930603.21 total 50.03 last 86.19) - open/close 4839 (time 1788930613.23 total 60.05 last 85.09) - open/close 5856 (time 1788930623.23 total 70.05 last 101.63) - open/close 6697 (time 1788930633.24 total 80.07 last 84.00) - open/close 7479 (time 1788930643.25 total 90.07 last 78.17) - open/close 8240 (time 1788930653.26 total 100.08 last 76.01) - open/close 8927 (time 1788930663.26 total 110.09 last 68.67) - open/close 9557 (time 1788930673.29 total 120.11 last 62.82) total: 10000 open/close in 129.01 seconds: 77.52 ops/second - unlinked 0 (time 1788930687 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 760 (time 1788930779.18 total 10.01 last 75.93) - open/close 1535 (time 1788930789.19 total 20.02 last 77.40) - open/close 2182 (time 1788930799.21 total 30.04 last 64.57) - open/close 2827 (time 1788930809.23 total 40.06 last 64.36) - open/close 3632 (time 1788930819.24 total 50.07 last 80.46) - open/close 4274 (time 1788930829.25 total 60.08 last 64.13) - open/close 5070 (time 1788930839.25 total 70.08 last 79.56) - open/close 5684 (time 1788930849.26 total 80.09 last 61.35) - open/close 6451 (time 1788930859.26 total 90.09 last 76.69) - open/close 7279 (time 1788930869.26 total 100.09 last 82.79) - open/close 8138 (time 1788930879.27 total 110.10 last 85.84) - open/close 9028 (time 1788930889.28 total 120.11 last 88.91) - open/close 9887 (time 1788930899.29 total 130.12 last 85.85) total: 10000 open/close in 131.38 seconds: 76.11 ops/second - unlinked 0 (time 1788930904 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 687 (time 1788930990.81 total 10.01 last 68.65) - open/close 1597 (time 1788931000.82 total 20.01 last 90.99) - open/close 2574 (time 1788931010.82 total 30.01 last 97.67) - open/close 3446 (time 1788931020.82 total 40.02 last 87.15) - open/close 4303 (time 1788931030.83 total 50.02 last 85.67) - open/close 5308 (time 1788931040.83 total 60.03 last 100.45) - open/close 6196 (time 1788931050.85 total 70.04 last 88.65) - open/close 7075 (time 1788931060.86 total 80.05 last 87.81) - open/close 8011 (time 1788931070.86 total 90.05 last 93.60) - open/close 8923 (time 1788931080.87 total 100.06 last 91.14) - open/close 9749 (time 1788931090.87 total 110.06 last 82.58) total: 10000 open/close in 113.84 seconds: 87.85 ops/second - unlinked 0 (time 1788931098 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 669 (time 1788931189.13 total 10.02 last 66.75) - open/close 1218 (time 1788931199.14 total 20.03 last 54.86) - open/close 1960 (time 1788931209.15 total 30.04 last 74.14) - open/close 2774 (time 1788931219.15 total 40.04 last 81.37) - open/close 3578 (time 1788931229.15 total 50.04 last 80.39) - open/close 4397 (time 1788931239.16 total 60.05 last 81.83) - open/close 5096 (time 1788931249.16 total 70.05 last 69.89) - open/close 5943 (time 1788931259.17 total 80.05 last 84.67) - open/close 6691 (time 1788931269.18 total 90.07 last 74.70) - open/close 7414 (time 1788931279.18 total 100.07 last 72.26) - open/close 8199 (time 1788931289.19 total 110.08 last 78.42) - open/close 9098 (time 1788931299.20 total 120.09 last 89.86) total: 10000 open/close in 129.96 seconds: 76.95 ops/second - unlinked 0 (time 1788931312 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 674 (time 1788931398.20 total 10.00 last 67.38) - open/close 1524 (time 1788931408.21 total 20.02 last 84.89) - open/close 2281 (time 1788931418.22 total 30.02 last 75.64) - open/close 3069 (time 1788931428.22 total 40.03 last 78.75) - open/close 4037 (time 1788931438.23 total 50.04 last 96.69) - open/close 4938 (time 1788931448.24 total 60.04 last 90.08) - open/close 5771 (time 1788931458.24 total 70.05 last 83.27) - open/close 6639 (time 1788931468.24 total 80.05 last 86.78) - open/close 7557 (time 1788931478.25 total 90.05 last 91.76) - open/close 8307 (time 1788931488.25 total 100.06 last 74.94) - open/close 9089 (time 1788931498.27 total 110.07 last 78.11) - open/close 9978 (time 1788931508.27 total 120.08 last 88.84) total: 10000 open/close in 120.30 seconds: 83.12 ops/second - unlinked 0 (time 1788931512 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 765 (time 1788931597.04 total 10.01 last 76.45) - open/close 1418 (time 1788931607.05 total 20.01 last 65.25) - open/close 2107 (time 1788931617.05 total 30.02 last 68.87) - open/close 2641 (time 1788931627.06 total 40.02 last 53.38) - open/close 3268 (time 1788931637.06 total 50.03 last 62.66) - open/close 4025 (time 1788931647.07 total 60.04 last 75.63) - open/close 4878 (time 1788931657.08 total 70.05 last 85.23) - open/close 5667 (time 1788931667.08 total 80.05 last 78.88) - open/close 6490 (time 1788931677.10 total 90.06 last 82.19) - open/close 7360 (time 1788931687.10 total 100.07 last 86.93) - open/close 8119 (time 1788931697.12 total 110.08 last 75.80) - open/close 9052 (time 1788931707.12 total 120.09 last 93.25) - open/close 9916 (time 1788931717.13 total 130.09 last 86.38) total: 10000 open/close in 131.03 seconds: 76.32 ops/second - unlinked 0 (time 1788931722 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 853 (time 1788931805.63 total 10.04 last 84.98) - open/close 1638 (time 1788931815.63 total 20.04 last 78.50) - open/close 2512 (time 1788931825.64 total 30.04 last 87.36) - open/close 3414 (time 1788931835.64 total 40.05 last 90.15) - open/close 4344 (time 1788931845.65 total 50.06 last 92.92) - open/close 5238 (time 1788931855.66 total 60.06 last 89.34) - open/close 5927 (time 1788931865.67 total 70.07 last 68.84) - open/close 6776 (time 1788931875.69 total 80.09 last 84.73) - open/close 7667 (time 1788931885.69 total 90.10 last 89.07) - open/close 8537 (time 1788931895.69 total 100.10 last 86.96) - open/close 9277 (time 1788931905.71 total 110.11 last 73.92) total: 10000 open/close in 118.88 seconds: 84.12 ops/second - unlinked 0 (time 1788931919 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 907 (time 1788932007.77 total 10.00 last 90.67) - open/close 1887 (time 1788932017.77 total 20.01 last 97.95) - open/close 2794 (time 1788932027.78 total 30.01 last 90.66) - open/close 3692 (time 1788932037.78 total 40.02 last 89.77) - open/close 4541 (time 1788932047.78 total 50.02 last 84.88) - open/close 5427 (time 1788932057.79 total 60.02 last 88.57) - open/close 6245 (time 1788932067.79 total 70.03 last 81.79) - open/close 7049 (time 1788932077.79 total 80.03 last 80.37) - open/close 7775 (time 1788932087.80 total 90.03 last 72.56) - open/close 8269 (time 1788932097.81 total 100.05 last 49.35) - open/close 8774 (time 1788932107.82 total 110.05 last 50.47) - open/close 9287 (time 1788932117.84 total 120.08 last 51.15) total: 10000 open/close in 128.83 seconds: 77.62 ops/second - unlinked 0 (time 1788932131 ; total 1 ; last 1) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 775 (time 1788932208.95 total 10.01 last 77.45) - open/close 1727 (time 1788932218.96 total 20.02 last 95.10) - open/close 2654 (time 1788932228.97 total 30.03 last 92.54) - open/close 3530 (time 1788932238.97 total 40.04 last 87.58) - open/close 4527 (time 1788932248.99 total 50.05 last 99.57) - open/close 5372 (time 1788932258.99 total 60.05 last 84.48) - open/close 6304 (time 1788932269.02 total 70.08 last 92.92) - open/close 7102 (time 1788932279.02 total 80.08 last 79.80) - open/close 7849 (time 1788932289.03 total 90.09 last 74.66) - open/close 8682 (time 1788932299.03 total 100.09 last 83.26) - open/close 9393 (time 1788932309.03 total 110.09 last 71.09) total: 10000 open/close in 118.00 seconds: 84.74 ops/second - unlinked 0 (time 1788932321 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 844 (time 1788932403.04 total 10.01 last 84.35) - open/close 1661 (time 1788932413.05 total 20.02 last 81.60) - open/close 2550 (time 1788932423.07 total 30.03 last 88.77) - open/close 3318 (time 1788932433.07 total 40.04 last 76.78) - open/close 4018 (time 1788932443.07 total 50.04 last 69.99) - open/close 4795 (time 1788932453.08 total 60.05 last 77.61) - open/close 5562 (time 1788932463.12 total 70.08 last 76.45) - open/close 6229 (time 1788932473.14 total 80.10 last 66.56) - open/close 6773 (time 1788932483.14 total 90.10 last 54.38) - open/close 7631 (time 1788932493.15 total 100.12 last 85.69) - open/close 8475 (time 1788932503.16 total 110.12 last 84.38) - open/close 9261 (time 1788932513.16 total 120.13 last 78.53) total: 10000 open/close in 128.65 seconds: 77.73 ops/second - unlinked 0 (time 1788932526 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg155-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg155-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg155-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=192.168.201.155@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 oleg155-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg155-server: oleg155-server.virtnet: executing set_default_debug -1 all pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1 Started lustre-OST0000 oleg155-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg155-server: oleg155-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg155-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg155-server: oleg155-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg155-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg155-client.virtnet: -o user_xattr,flock 192.168.201.155@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg155-client: oleg155-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg155-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg155-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg155-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=192.168.201.155@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=192.168.201.155@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=192.168.201.155@tcp sys.timeout=20 start ost1 service on oleg155-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg155-server: oleg155-server.virtnet: executing set_default_debug -1 all pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1 Started lustre-OST0000 oleg155-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg155-server: oleg155-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg155-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg155-server: oleg155-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg155-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg155-client.virtnet: -o user_xattr,flock 192.168.201.155@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg155-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg155-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg155-server stop mds service on oleg155-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg155-server stop mds service on oleg155-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg155-server unloading modules via unload_modules_local on: 'oleg155-server' oleg155-server: oleg155-server.virtnet: executing unload_modules_local oleg155-server: kmemleak disabled modules unloaded. pdsh@oleg155-client: oleg155-client: ssh exited with exit code 2 pdsh@oleg155-client: oleg155-server: ssh exited with exit code 2 pdsh@oleg155-client: oleg155-client: ssh exited with exit code 2 pdsh@oleg155-client: oleg155-server: ssh exited with exit code 2