== conf-sanity test 69: replace an OST with the same index ========================================================== 21:17:51 (1787793471) start mds service on oleg260-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 1755968 Aug 26 20:54 /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: 'oleg260-server' oleg260-server: oleg260-server.virtnet: executing load_modules_local oleg260-server: kmemleak disabled oleg260-server: Loading modules from /home/green/git/lustre-release/lustre oleg260-server: detected 4 online CPUs by sysfs oleg260-server: MODOPTS_LIBCFS= oleg260-server: Force libcfs to create 2 CPU partitions oleg260-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg260-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg260-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg260-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 oleg260-server: oleg260-server.virtnet: executing set_default_debug -1 all pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg260-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg260-server: oleg260-server.virtnet: executing set_default_debug -1 all pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg260-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg260-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg260-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg260-server: oleg260-server.virtnet: executing set_default_debug -1 all pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1 Started lustre-OST0000 oleg260-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: oleg260-client.virtnet: -o user_xattr,flock 192.168.202.160@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 571 (time 1787793604.73 total 10.00 last 57.09) - open/close 1092 (time 1787793614.76 total 20.03 last 51.95) - open/close 1704 (time 1787793624.77 total 30.04 last 61.17) - open/close 2424 (time 1787793634.78 total 40.04 last 71.94) - open/close 3112 (time 1787793644.79 total 50.06 last 68.70) - open/close 3840 (time 1787793654.80 total 60.07 last 72.75) - open/close 4604 (time 1787793664.81 total 70.07 last 76.34) - open/close 5328 (time 1787793674.82 total 80.08 last 72.32) - open/close 5947 (time 1787793684.83 total 90.10 last 61.81) - open/close 6511 (time 1787793694.84 total 100.11 last 56.33) - open/close 7184 (time 1787793704.85 total 110.12 last 67.28) - open/close 7786 (time 1787793714.85 total 120.12 last 60.16) - open/close 8306 (time 1787793724.86 total 130.13 last 51.95) - open/close 8875 (time 1787793734.87 total 140.14 last 56.84) - open/close 9660 (time 1787793744.88 total 150.15 last 78.42) total: 10000 open/close in 155.30 seconds: 64.39 ops/second - unlinked 0 (time 1787793755 ; total 0 ; last 0) total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second - open/close 700 (time 1787793852.92 total 10.00 last 69.97) - open/close 1502 (time 1787793862.92 total 20.01 last 80.17) - open/close 2370 (time 1787793872.92 total 30.01 last 86.77) - open/close 3177 (time 1787793882.93 total 40.01 last 80.68) - open/close 3879 (time 1787793892.93 total 50.02 last 70.16) - open/close 4562 (time 1787793902.94 total 60.03 last 68.25) - open/close 5311 (time 1787793912.94 total 70.03 last 74.87) - open/close 6128 (time 1787793922.95 total 80.03 last 81.68) - open/close 6901 (time 1787793932.96 total 90.05 last 77.19) - open/close 7661 (time 1787793942.97 total 100.06 last 75.95) - open/close 8375 (time 1787793952.98 total 110.07 last 71.32) - open/close 9062 (time 1787793962.98 total 120.07 last 68.69) - open/close 9784 (time 1787793973.00 total 130.09 last 72.05) total: 10000 open/close in 133.40 seconds: 74.96 ops/second - unlinked 0 (time 1787793981 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 878 (time 1787794064.49 total 10.01 last 87.67) - open/close 1680 (time 1787794074.50 total 20.02 last 80.13) - open/close 2425 (time 1787794084.51 total 30.03 last 74.45) - open/close 3147 (time 1787794094.52 total 40.04 last 72.12) - open/close 3944 (time 1787794104.53 total 50.05 last 79.62) - open/close 4776 (time 1787794114.53 total 60.06 last 83.16) - open/close 5585 (time 1787794124.53 total 70.06 last 80.90) - open/close 6221 (time 1787794134.53 total 80.06 last 63.59) - open/close 6858 (time 1787794144.54 total 90.06 last 63.66) - open/close 7518 (time 1787794154.56 total 100.08 last 65.88) - open/close 8185 (time 1787794164.57 total 110.09 last 66.64) - open/close 8909 (time 1787794174.57 total 120.10 last 72.34) - open/close 9576 (time 1787794184.59 total 130.12 last 66.57) total: 10000 open/close in 136.24 seconds: 73.40 ops/second - unlinked 0 (time 1787794196 ; total 1 ; last 1) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 777 (time 1787794286.78 total 10.01 last 77.65) - open/close 1585 (time 1787794296.79 total 20.02 last 80.73) - open/close 2267 (time 1787794306.79 total 30.02 last 68.20) - open/close 3087 (time 1787794316.79 total 40.02 last 81.96) - open/close 3883 (time 1787794326.80 total 50.03 last 79.55) - open/close 4821 (time 1787794336.81 total 60.04 last 93.72) - open/close 5707 (time 1787794346.82 total 70.05 last 88.49) - open/close 6498 (time 1787794356.82 total 80.05 last 79.09) - open/close 7464 (time 1787794366.82 total 90.05 last 96.60) - open/close 8314 (time 1787794376.82 total 100.05 last 84.97) - open/close 9000 (time 1787794386.84 total 110.07 last 68.51) - open/close 9689 (time 1787794396.85 total 120.07 last 68.84) total: 10000 open/close in 123.96 seconds: 80.67 ops/second - unlinked 0 (time 1787794406 ; total 1 ; last 1) total: 10000 unlinks in 80 seconds: 125.000000 unlinks/second - open/close 766 (time 1787794500.52 total 10.01 last 76.51) - open/close 1583 (time 1787794510.53 total 20.02 last 81.66) - open/close 2353 (time 1787794520.53 total 30.02 last 76.98) - open/close 3013 (time 1787794530.53 total 40.02 last 65.97) - open/close 3670 (time 1787794540.55 total 50.04 last 65.60) - open/close 4362 (time 1787794550.55 total 60.05 last 69.15) - open/close 5106 (time 1787794560.56 total 70.05 last 74.39) - open/close 5877 (time 1787794570.56 total 80.06 last 77.04) - open/close 6611 (time 1787794580.56 total 90.06 last 73.40) - open/close 7411 (time 1787794590.57 total 100.06 last 79.95) - open/close 8233 (time 1787794600.57 total 110.06 last 82.18) - open/close 9040 (time 1787794610.58 total 120.07 last 80.63) - open/close 9617 (time 1787794620.59 total 130.09 last 57.63) total: 10000 open/close in 137.64 seconds: 72.65 ops/second - unlinked 0 (time 1787794633 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 876 (time 1787794722.96 total 10.00 last 87.60) - open/close 1642 (time 1787794732.96 total 20.00 last 76.60) - open/close 2372 (time 1787794742.96 total 30.01 last 72.96) - open/close 3097 (time 1787794752.97 total 40.01 last 72.44) - open/close 3931 (time 1787794762.97 total 50.02 last 83.39) - open/close 4681 (time 1787794772.97 total 60.02 last 74.99) - open/close 5408 (time 1787794782.98 total 70.02 last 72.67) - open/close 6051 (time 1787794792.98 total 80.02 last 64.29) - open/close 6745 (time 1787794802.99 total 90.03 last 69.35) - open/close 7556 (time 1787794812.99 total 100.03 last 81.08) - open/close 8325 (time 1787794823.00 total 110.04 last 76.84) - open/close 9106 (time 1787794833.00 total 120.04 last 78.09) - open/close 9904 (time 1787794843.02 total 130.07 last 79.59) total: 10000 open/close in 131.58 seconds: 76.00 ops/second - unlinked 0 (time 1787794849 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 897 (time 1787794935.84 total 10.01 last 89.60) - open/close 1705 (time 1787794945.84 total 20.02 last 80.74) - open/close 2305 (time 1787794955.84 total 30.02 last 60.00) - open/close 3058 (time 1787794965.84 total 40.02 last 75.30) - open/close 3859 (time 1787794975.85 total 50.02 last 80.06) - open/close 4701 (time 1787794985.85 total 60.03 last 84.16) - open/close 5508 (time 1787794995.86 total 70.04 last 80.63) - open/close 6238 (time 1787795005.87 total 80.04 last 72.98) - open/close 7017 (time 1787795015.89 total 90.06 last 77.74) - open/close 7798 (time 1787795025.89 total 100.07 last 78.06) - open/close 8645 (time 1787795035.90 total 110.07 last 84.66) - open/close 9590 (time 1787795045.91 total 120.08 last 94.43) total: 10000 open/close in 124.90 seconds: 80.06 ops/second - unlinked 0 (time 1787795055 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 709 (time 1787795143.92 total 10.02 last 70.78) - open/close 1508 (time 1787795153.92 total 20.02 last 79.86) - open/close 2423 (time 1787795163.92 total 30.02 last 91.50) - open/close 3259 (time 1787795173.93 total 40.03 last 83.52) - open/close 4083 (time 1787795183.95 total 50.05 last 82.27) - open/close 4808 (time 1787795193.95 total 60.05 last 72.50) - open/close 5484 (time 1787795203.97 total 70.06 last 67.50) - open/close 6268 (time 1787795213.97 total 80.07 last 78.36) - open/close 7047 (time 1787795224.00 total 90.10 last 77.65) - open/close 7824 (time 1787795234.03 total 100.12 last 77.52) - open/close 8532 (time 1787795244.04 total 110.13 last 70.73) - open/close 9093 (time 1787795254.06 total 120.16 last 55.96) - open/close 9691 (time 1787795264.07 total 130.17 last 59.74) total: 10000 open/close in 134.19 seconds: 74.52 ops/second - unlinked 0 (time 1787795273 ; total 0 ; last 0) total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second - open/close 802 (time 1787795370.84 total 10.02 last 80.06) - open/close 1511 (time 1787795380.84 total 20.02 last 70.87) - open/close 2260 (time 1787795390.84 total 30.03 last 74.87) - open/close 3013 (time 1787795400.89 total 40.07 last 74.95) - open/close 3702 (time 1787795410.90 total 50.08 last 68.84) - open/close 4401 (time 1787795420.90 total 60.08 last 69.88) - open/close 5152 (time 1787795430.92 total 70.10 last 75.00) - open/close 6065 (time 1787795440.92 total 80.10 last 91.30) - open/close 6853 (time 1787795450.92 total 90.10 last 78.76) - open/close 7663 (time 1787795460.93 total 100.11 last 80.96) - open/close 8385 (time 1787795470.93 total 110.12 last 72.14) - open/close 9218 (time 1787795480.94 total 120.12 last 83.23) total: 10000 open/close in 129.43 seconds: 77.26 ops/second - unlinked 0 (time 1787795495 ; total 0 ; last 0) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 784 (time 1787795586.44 total 10.01 last 78.34) - open/close 1579 (time 1787795596.44 total 20.01 last 79.49) - open/close 2476 (time 1787795606.45 total 30.01 last 89.65) - open/close 3335 (time 1787795616.46 total 40.03 last 85.78) - open/close 4101 (time 1787795626.46 total 50.03 last 76.58) - open/close 4907 (time 1787795636.47 total 60.03 last 80.57) - open/close 5586 (time 1787795646.48 total 70.04 last 67.83) - open/close 6255 (time 1787795656.49 total 80.06 last 66.82) - open/close 7099 (time 1787795666.50 total 90.07 last 84.31) - open/close 7901 (time 1787795676.52 total 100.08 last 80.08) - open/close 8687 (time 1787795686.54 total 110.11 last 78.42) - open/close 9339 (time 1787795696.56 total 120.13 last 65.07) - open/close 9951 (time 1787795706.57 total 130.13 last 61.16) total: 10000 open/close in 130.77 seconds: 76.47 ops/second - unlinked 0 (time 1787795712 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg260-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg260-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg260-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=192.168.202.160@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 oleg260-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg260-server: oleg260-server.virtnet: executing set_default_debug -1 all pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1 Started lustre-OST0000 oleg260-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg260-server: oleg260-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg260-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg260-server: oleg260-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg260-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg260-client.virtnet: -o user_xattr,flock 192.168.202.160@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg260-client: oleg260-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg260-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg260-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg260-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=192.168.202.160@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=192.168.202.160@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=192.168.202.160@tcp sys.timeout=20 start ost1 service on oleg260-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg260-server: oleg260-server.virtnet: executing set_default_debug -1 all pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1 Started lustre-OST0000 oleg260-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg260-server: oleg260-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg260-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg260-server: oleg260-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg260-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg260-client.virtnet: -o user_xattr,flock 192.168.202.160@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg260-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg260-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg260-server stop mds service on oleg260-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg260-server stop mds service on oleg260-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg260-server unloading modules via unload_modules_local on: 'oleg260-server' oleg260-server: oleg260-server.virtnet: executing unload_modules_local oleg260-server: kmemleak disabled modules unloaded. pdsh@oleg260-client: oleg260-client: ssh exited with exit code 2 pdsh@oleg260-client: oleg260-server: ssh exited with exit code 2 pdsh@oleg260-client: oleg260-client: ssh exited with exit code 2 pdsh@oleg260-client: oleg260-server: ssh exited with exit code 2