== conf-sanity test 69: replace an OST with the same index ========================================================== 10:37:24 (1787841444) start mds service on oleg208-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 1754920 Aug 27 09:47 /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: 'oleg208-server' oleg208-server: oleg208-server.virtnet: executing load_modules_local oleg208-server: kmemleak disabled oleg208-server: Loading modules from /home/green/git/lustre-release/lustre oleg208-server: detected 4 online CPUs by sysfs oleg208-server: MODOPTS_LIBCFS= oleg208-server: Force libcfs to create 2 CPU partitions oleg208-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg208-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg208-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg208-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 oleg208-server: oleg208-server.virtnet: executing set_default_debug -1 all pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg208-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg208-server: oleg208-server.virtnet: executing set_default_debug -1 all pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg208-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg208-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg208-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg208-server: oleg208-server.virtnet: executing set_default_debug -1 all pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1 Started lustre-OST0000 oleg208-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: oleg208-client.virtnet: -o user_xattr,flock 192.168.202.108@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 956 (time 1787841557.68 total 10.00 last 95.56) - open/close 1656 (time 1787841567.68 total 20.00 last 70.00) - open/close 2235 (time 1787841577.69 total 30.01 last 57.89) - open/close 2944 (time 1787841587.70 total 40.02 last 70.81) - open/close 3731 (time 1787841597.70 total 50.02 last 78.66) - open/close 4619 (time 1787841607.71 total 60.03 last 88.78) - open/close 5561 (time 1787841617.74 total 70.06 last 93.92) - open/close 6382 (time 1787841627.74 total 80.06 last 82.05) - open/close 6980 (time 1787841637.75 total 90.07 last 59.74) - open/close 7815 (time 1787841647.75 total 100.07 last 83.50) - open/close 8640 (time 1787841657.76 total 110.08 last 82.45) - open/close 9593 (time 1787841667.76 total 120.08 last 95.28) total: 10000 open/close in 123.31 seconds: 81.10 ops/second - unlinked 0 (time 1787841674 ; total 0 ; last 0) total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second - open/close 912 (time 1787841746.22 total 10.00 last 91.16) - open/close 1839 (time 1787841756.22 total 20.01 last 92.69) - open/close 2829 (time 1787841766.23 total 30.02 last 98.86) - open/close 3695 (time 1787841776.24 total 40.02 last 86.56) - open/close 4472 (time 1787841786.24 total 50.03 last 77.67) - open/close 5407 (time 1787841796.25 total 60.03 last 93.44) - open/close 6219 (time 1787841806.25 total 70.04 last 81.15) - open/close 7104 (time 1787841816.26 total 80.04 last 88.48) - open/close 7978 (time 1787841826.26 total 90.05 last 87.35) - open/close 8741 (time 1787841836.27 total 100.06 last 76.25) - open/close 9609 (time 1787841846.28 total 110.06 last 86.72) total: 10000 open/close in 114.86 seconds: 87.06 ops/second - unlinked 0 (time 1787841855 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 831 (time 1787841945.28 total 10.02 last 82.97) - open/close 1612 (time 1787841955.28 total 20.02 last 78.09) - open/close 2507 (time 1787841965.28 total 30.02 last 89.50) - open/close 3303 (time 1787841975.28 total 40.02 last 79.56) - open/close 4173 (time 1787841985.29 total 50.02 last 86.98) - open/close 5106 (time 1787841995.29 total 60.02 last 93.29) - open/close 5907 (time 1787842005.30 total 70.04 last 79.97) - open/close 6684 (time 1787842015.31 total 80.04 last 77.68) - open/close 7550 (time 1787842025.31 total 90.04 last 86.60) - open/close 8508 (time 1787842035.31 total 100.05 last 95.78) - open/close 9382 (time 1787842045.32 total 110.06 last 87.32) total: 10000 open/close in 116.55 seconds: 85.80 ops/second - unlinked 0 (time 1787842056 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 864 (time 1787842134.06 total 10.01 last 86.34) - open/close 1691 (time 1787842144.07 total 20.02 last 82.61) - open/close 2587 (time 1787842154.07 total 30.02 last 89.55) - open/close 3657 (time 1787842164.09 total 40.04 last 106.84) - open/close 4676 (time 1787842174.09 total 50.05 last 101.83) - open/close 5610 (time 1787842184.10 total 60.05 last 93.34) - open/close 6629 (time 1787842194.11 total 70.06 last 101.82) - open/close 7610 (time 1787842204.11 total 80.06 last 98.07) - open/close 8492 (time 1787842214.11 total 90.06 last 88.19) - open/close 9520 (time 1787842224.12 total 100.07 last 102.77) total: 10000 open/close in 104.27 seconds: 95.91 ops/second - unlinked 0 (time 1787842232 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 977 (time 1787842308.17 total 10.00 last 97.67) - open/close 2046 (time 1787842318.17 total 20.01 last 106.86) - open/close 3028 (time 1787842328.17 total 30.01 last 98.18) - open/close 3985 (time 1787842338.18 total 40.01 last 95.68) - open/close 5022 (time 1787842348.18 total 50.01 last 103.67) - open/close 5946 (time 1787842358.18 total 60.01 last 92.39) - open/close 6827 (time 1787842368.18 total 70.02 last 88.07) - open/close 7733 (time 1787842378.19 total 80.02 last 90.56) - open/close 8702 (time 1787842388.19 total 90.03 last 96.82) - open/close 9697 (time 1787842398.20 total 100.03 last 99.49) total: 10000 open/close in 103.34 seconds: 96.77 ops/second - unlinked 0 (time 1787842405 ; total 0 ; last 0) total: 10000 unlinks in 56 seconds: 178.571426 unlinks/second - open/close 962 (time 1787842476.43 total 10.01 last 96.07) - open/close 1945 (time 1787842486.44 total 20.02 last 98.25) - open/close 2911 (time 1787842496.45 total 30.03 last 96.53) - open/close 3878 (time 1787842506.46 total 40.04 last 96.60) - open/close 4610 (time 1787842516.47 total 50.05 last 73.08) - open/close 5267 (time 1787842526.47 total 60.05 last 65.70) - open/close 6293 (time 1787842536.47 total 70.05 last 102.60) - open/close 7035 (time 1787842546.48 total 80.06 last 74.16) - open/close 7863 (time 1787842556.49 total 90.07 last 82.73) - open/close 8715 (time 1787842566.50 total 100.08 last 85.13) - open/close 9682 (time 1787842576.50 total 110.08 last 96.68) total: 10000 open/close in 113.79 seconds: 87.88 ops/second - unlinked 0 (time 1787842586 ; total 0 ; last 0) total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second - open/close 984 (time 1787842657.65 total 10.00 last 98.38) - open/close 1982 (time 1787842667.65 total 20.01 last 99.76) - open/close 2935 (time 1787842677.66 total 30.01 last 95.24) - open/close 3917 (time 1787842687.66 total 40.02 last 98.14) - open/close 4932 (time 1787842697.67 total 50.03 last 101.40) - open/close 5939 (time 1787842707.68 total 60.03 last 100.68) - open/close 6997 (time 1787842717.70 total 70.06 last 105.53) - open/close 7904 (time 1787842727.71 total 80.06 last 90.62) - open/close 8863 (time 1787842737.71 total 90.07 last 95.86) - open/close 9792 (time 1787842747.72 total 100.08 last 92.83) total: 10000 open/close in 102.08 seconds: 97.96 ops/second - unlinked 0 (time 1787842754 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 939 (time 1787842832.94 total 10.02 last 93.71) - open/close 1813 (time 1787842842.94 total 20.03 last 87.34) - open/close 2774 (time 1787842852.94 total 30.03 last 96.09) - open/close 3581 (time 1787842862.95 total 40.03 last 80.67) - open/close 4362 (time 1787842872.96 total 50.04 last 78.04) - open/close 5143 (time 1787842882.96 total 60.05 last 78.04) - open/close 5986 (time 1787842892.97 total 70.05 last 84.27) - open/close 6989 (time 1787842902.98 total 80.06 last 100.20) - open/close 8083 (time 1787842912.98 total 90.06 last 109.38) - open/close 9021 (time 1787842922.98 total 100.07 last 93.76) total: 10000 open/close in 109.54 seconds: 91.29 ops/second - unlinked 0 (time 1787842936 ; total 0 ; last 0) total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second - open/close 928 (time 1787843009.38 total 10.00 last 92.77) - open/close 1678 (time 1787843019.38 total 20.01 last 74.94) - open/close 2523 (time 1787843029.38 total 30.01 last 84.50) - open/close 3498 (time 1787843039.39 total 40.02 last 97.46) - open/close 4475 (time 1787843049.40 total 50.03 last 97.59) - open/close 5537 (time 1787843059.40 total 60.03 last 106.19) - open/close 6373 (time 1787843069.42 total 70.05 last 83.43) - open/close 7191 (time 1787843079.44 total 80.06 last 81.68) - open/close 7963 (time 1787843089.48 total 90.11 last 76.86) - open/close 8819 (time 1787843099.48 total 100.11 last 85.57) - open/close 9841 (time 1787843109.52 total 110.14 last 101.88) total: 10000 open/close in 111.66 seconds: 89.55 ops/second - unlinked 0 (time 1787843115 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 901 (time 1787843190.02 total 10.01 last 90.02) - open/close 1759 (time 1787843200.03 total 20.01 last 85.75) - open/close 2704 (time 1787843210.03 total 30.02 last 94.42) - open/close 3597 (time 1787843220.04 total 40.03 last 89.23) - open/close 4622 (time 1787843230.05 total 50.04 last 102.44) - open/close 5653 (time 1787843240.05 total 60.04 last 103.07) - open/close 6717 (time 1787843250.05 total 70.04 last 106.40) - open/close 7742 (time 1787843260.07 total 80.06 last 102.29) - open/close 8721 (time 1787843270.08 total 90.07 last 97.85) - open/close 9731 (time 1787843280.08 total 100.07 last 100.93) total: 10000 open/close in 103.54 seconds: 96.58 ops/second - unlinked 0 (time 1787843289 ; 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 oleg208-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg208-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg208-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=192.168.202.108@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 oleg208-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg208-server: oleg208-server.virtnet: executing set_default_debug -1 all pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1 Started lustre-OST0000 oleg208-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg208-server: oleg208-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg208-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg208-server: oleg208-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg208-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg208-client.virtnet: -o user_xattr,flock 192.168.202.108@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg208-client: oleg208-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg208-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg208-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg208-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=192.168.202.108@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=192.168.202.108@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=192.168.202.108@tcp sys.timeout=20 start ost1 service on oleg208-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg208-server: oleg208-server.virtnet: executing set_default_debug -1 all pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1 Started lustre-OST0000 oleg208-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg208-server: oleg208-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg208-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg208-server: oleg208-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg208-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg208-client.virtnet: -o user_xattr,flock 192.168.202.108@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg208-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg208-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg208-server stop mds service on oleg208-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg208-server stop mds service on oleg208-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg208-server unloading modules via unload_modules_local on: 'oleg208-server' oleg208-server: oleg208-server.virtnet: executing unload_modules_local oleg208-server: kmemleak disabled modules unloaded. pdsh@oleg208-client: oleg208-client: ssh exited with exit code 2 pdsh@oleg208-client: oleg208-server: ssh exited with exit code 2 pdsh@oleg208-client: oleg208-client: ssh exited with exit code 2 pdsh@oleg208-client: oleg208-server: ssh exited with exit code 2