== conf-sanity test 69: replace an OST with the same index ========================================================== 23:01:42 (1788836502) start mds service on oleg210-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 1754936 Sep 7 17:40 /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: 'oleg210-server' oleg210-server: oleg210-server.virtnet: executing load_modules_local oleg210-server: kmemleak disabled oleg210-server: Loading modules from /home/green/git/lustre-release/lustre oleg210-server: detected 4 online CPUs by sysfs oleg210-server: MODOPTS_LIBCFS= oleg210-server: Force libcfs to create 2 CPU partitions oleg210-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg210-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg210-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg210-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 oleg210-server: oleg210-server.virtnet: executing set_default_debug -1 all pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg210-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg210-server: oleg210-server.virtnet: executing set_default_debug -1 all pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg210-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg210-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg210-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg210-server: oleg210-server.virtnet: executing set_default_debug -1 all pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-OST0000 oleg210-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: oleg210-client.virtnet: -o user_xattr,flock 192.168.202.110@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 641 (time 1788836632.14 total 10.00 last 64.07) - open/close 1284 (time 1788836642.15 total 20.02 last 64.18) - open/close 1977 (time 1788836652.16 total 30.03 last 69.22) - open/close 2760 (time 1788836662.17 total 40.04 last 78.24) - open/close 3478 (time 1788836672.20 total 50.06 last 71.64) - open/close 4168 (time 1788836682.21 total 60.08 last 68.91) - open/close 4786 (time 1788836692.22 total 70.09 last 61.74) - open/close 5585 (time 1788836702.23 total 80.10 last 79.81) - open/close 6226 (time 1788836712.23 total 90.10 last 64.07) - open/close 7053 (time 1788836722.24 total 100.11 last 82.61) - open/close 7795 (time 1788836732.25 total 110.11 last 74.20) - open/close 8666 (time 1788836742.25 total 120.12 last 87.03) - open/close 9406 (time 1788836752.26 total 130.13 last 73.93) total: 10000 open/close in 137.55 seconds: 72.70 ops/second - unlinked 0 (time 1788836764 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 689 (time 1788836857.47 total 10.01 last 68.86) - open/close 1272 (time 1788836867.47 total 20.01 last 58.29) - open/close 1930 (time 1788836877.48 total 30.02 last 65.75) - open/close 2639 (time 1788836887.49 total 40.03 last 70.80) - open/close 3355 (time 1788836897.49 total 50.03 last 71.59) - open/close 4129 (time 1788836907.50 total 60.04 last 77.32) - open/close 4797 (time 1788836917.54 total 70.08 last 66.54) - open/close 5386 (time 1788836927.56 total 80.10 last 58.80) - open/close 6048 (time 1788836937.58 total 90.12 last 66.07) - open/close 6866 (time 1788836947.59 total 100.12 last 81.73) - open/close 7609 (time 1788836957.59 total 110.13 last 74.27) - open/close 8374 (time 1788836967.60 total 120.14 last 76.45) - open/close 9193 (time 1788836977.61 total 130.14 last 81.83) - open/close 9996 (time 1788836987.61 total 140.15 last 80.29) total: 10000 open/close in 140.17 seconds: 71.34 ops/second - unlinked 0 (time 1788836992 ; total 0 ; last 0) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 739 (time 1788837083.52 total 10.01 last 73.82) - open/close 1634 (time 1788837093.53 total 20.02 last 89.44) - open/close 2520 (time 1788837103.53 total 30.02 last 88.56) - open/close 3300 (time 1788837113.54 total 40.03 last 77.96) - open/close 4009 (time 1788837123.54 total 50.03 last 70.88) - open/close 4755 (time 1788837133.55 total 60.04 last 74.53) - open/close 5406 (time 1788837143.56 total 70.04 last 65.06) - open/close 6083 (time 1788837153.56 total 80.05 last 67.69) - open/close 6737 (time 1788837163.56 total 90.05 last 65.40) - open/close 7493 (time 1788837173.57 total 100.06 last 75.48) - open/close 8328 (time 1788837183.58 total 110.07 last 83.44) - open/close 9210 (time 1788837193.59 total 120.07 last 88.15) - open/close 9947 (time 1788837203.61 total 130.10 last 73.53) total: 10000 open/close in 130.67 seconds: 76.53 ops/second - unlinked 0 (time 1788837208 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 806 (time 1788837296.66 total 10.02 last 80.40) - open/close 1530 (time 1788837306.67 total 20.03 last 72.36) - open/close 2345 (time 1788837316.67 total 30.04 last 81.46) - open/close 3145 (time 1788837326.68 total 40.04 last 79.98) - open/close 3909 (time 1788837336.68 total 50.04 last 76.40) - open/close 4676 (time 1788837346.68 total 60.04 last 76.65) - open/close 5418 (time 1788837356.69 total 70.05 last 74.16) - open/close 6264 (time 1788837366.69 total 80.06 last 84.55) - open/close 7060 (time 1788837376.70 total 90.06 last 79.56) - open/close 7941 (time 1788837386.71 total 100.07 last 88.01) - open/close 8810 (time 1788837396.71 total 110.08 last 86.86) - open/close 9680 (time 1788837406.73 total 120.09 last 86.88) total: 10000 open/close in 125.39 seconds: 79.75 ops/second - unlinked 0 (time 1788837417 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 880 (time 1788837505.79 total 10.00 last 87.96) - open/close 1701 (time 1788837515.79 total 20.01 last 82.09) - open/close 2570 (time 1788837525.79 total 30.01 last 86.90) - open/close 3336 (time 1788837535.81 total 40.03 last 76.39) - open/close 4049 (time 1788837545.83 total 50.05 last 71.19) - open/close 4858 (time 1788837555.83 total 60.05 last 80.88) - open/close 5669 (time 1788837565.84 total 70.05 last 81.07) - open/close 6522 (time 1788837575.85 total 80.07 last 85.14) - open/close 7250 (time 1788837585.87 total 90.08 last 72.71) - open/close 7942 (time 1788837595.88 total 100.10 last 69.10) - open/close 8683 (time 1788837605.88 total 110.10 last 74.09) - open/close 9422 (time 1788837615.88 total 120.10 last 73.89) total: 10000 open/close in 128.60 seconds: 77.76 ops/second - unlinked 0 (time 1788837628 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 846 (time 1788837710.12 total 10.01 last 84.53) - open/close 1622 (time 1788837720.12 total 20.01 last 77.58) - open/close 2331 (time 1788837730.13 total 30.01 last 70.88) - open/close 2911 (time 1788837740.13 total 40.01 last 58.00) - open/close 3711 (time 1788837750.13 total 50.02 last 79.93) - open/close 4615 (time 1788837760.14 total 60.03 last 90.31) - open/close 5475 (time 1788837770.16 total 70.05 last 85.83) - open/close 6281 (time 1788837780.19 total 80.07 last 80.42) - open/close 7099 (time 1788837790.19 total 90.08 last 81.76) - open/close 7918 (time 1788837800.21 total 100.10 last 81.74) - open/close 8658 (time 1788837810.22 total 110.11 last 73.93) - open/close 9468 (time 1788837820.23 total 120.12 last 80.92) total: 10000 open/close in 127.18 seconds: 78.63 ops/second - unlinked 0 (time 1788837831 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 453 (time 1788837918.82 total 10.00 last 45.29) - open/close 1234 (time 1788837928.84 total 20.02 last 77.99) - open/close 2132 (time 1788837938.85 total 30.03 last 89.68) - open/close 3032 (time 1788837948.85 total 40.03 last 89.98) - open/close 3846 (time 1788837958.86 total 50.04 last 81.35) - open/close 4789 (time 1788837968.86 total 60.04 last 94.27) - open/close 5557 (time 1788837978.87 total 70.04 last 76.77) - open/close 6281 (time 1788837988.88 total 80.06 last 72.32) - open/close 6973 (time 1788837998.88 total 90.06 last 69.16) - open/close 7803 (time 1788838008.90 total 100.07 last 82.90) - open/close 8474 (time 1788838018.91 total 110.09 last 67.02) - open/close 9226 (time 1788838028.93 total 120.10 last 75.07) - open/close 9955 (time 1788838038.93 total 130.10 last 72.89) total: 10000 open/close in 131.10 seconds: 76.28 ops/second - unlinked 0 (time 1788838044 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 943 (time 1788838128.23 total 10.00 last 94.30) - open/close 1853 (time 1788838138.25 total 20.02 last 90.82) - open/close 2581 (time 1788838148.26 total 30.03 last 72.76) - open/close 3359 (time 1788838158.29 total 40.06 last 77.56) - open/close 4155 (time 1788838168.29 total 50.06 last 79.57) - open/close 5028 (time 1788838178.29 total 60.06 last 87.30) - open/close 5907 (time 1788838188.29 total 70.06 last 87.87) - open/close 6670 (time 1788838198.30 total 80.07 last 76.27) - open/close 7435 (time 1788838208.31 total 90.08 last 76.43) - open/close 8229 (time 1788838218.31 total 100.08 last 79.38) - open/close 9068 (time 1788838228.31 total 110.08 last 83.88) - open/close 9875 (time 1788838238.32 total 120.09 last 80.62) total: 10000 open/close in 122.16 seconds: 81.86 ops/second - unlinked 0 (time 1788838244 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 816 (time 1788838330.48 total 10.01 last 81.53) - open/close 1622 (time 1788838340.49 total 20.02 last 80.53) - open/close 2433 (time 1788838350.49 total 30.02 last 81.10) - open/close 3091 (time 1788838360.50 total 40.02 last 65.77) - open/close 3725 (time 1788838370.50 total 50.03 last 63.38) - open/close 4328 (time 1788838380.51 total 60.04 last 60.22) - open/close 4949 (time 1788838390.52 total 70.05 last 62.06) - open/close 5690 (time 1788838400.52 total 80.05 last 74.09) - open/close 6497 (time 1788838410.52 total 90.05 last 80.70) - open/close 7282 (time 1788838420.53 total 100.05 last 78.45) - open/close 7943 (time 1788838430.53 total 110.06 last 66.07) - open/close 8602 (time 1788838440.54 total 120.06 last 65.88) - open/close 9144 (time 1788838450.54 total 130.07 last 54.16) - open/close 9698 (time 1788838460.56 total 140.08 last 55.31) total: 10000 open/close in 145.01 seconds: 68.96 ops/second - unlinked 0 (time 1788838470 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 673 (time 1788838561.24 total 10.02 last 67.18) - open/close 1273 (time 1788838571.25 total 20.02 last 59.97) - open/close 2055 (time 1788838581.26 total 30.03 last 78.16) - open/close 2934 (time 1788838591.26 total 40.03 last 87.90) - open/close 3710 (time 1788838601.29 total 50.06 last 77.35) - open/close 4538 (time 1788838611.29 total 60.07 last 82.75) - open/close 5390 (time 1788838621.30 total 70.07 last 85.19) - open/close 6019 (time 1788838631.32 total 80.10 last 62.73) - open/close 6681 (time 1788838641.32 total 90.10 last 66.19) - open/close 7536 (time 1788838651.35 total 100.12 last 85.29) - open/close 8328 (time 1788838661.36 total 110.13 last 79.11) - open/close 9172 (time 1788838671.37 total 120.14 last 84.36) total: 10000 open/close in 129.64 seconds: 77.14 ops/second - unlinked 0 (time 1788838685 ; total 0 ; last 0) total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg210-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg210-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg210-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=192.168.202.110@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 oleg210-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg210-server: oleg210-server.virtnet: executing set_default_debug -1 all pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-OST0000 oleg210-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg210-server: oleg210-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg210-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg210-server: oleg210-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg210-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg210-client.virtnet: -o user_xattr,flock 192.168.202.110@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg210-client: oleg210-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg210-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg210-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg210-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=192.168.202.110@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=192.168.202.110@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=192.168.202.110@tcp sys.timeout=20 start ost1 service on oleg210-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg210-server: oleg210-server.virtnet: executing set_default_debug -1 all pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1 Started lustre-OST0000 oleg210-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg210-server: oleg210-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg210-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg210-server: oleg210-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg210-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg210-client.virtnet: -o user_xattr,flock 192.168.202.110@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg210-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg210-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg210-server stop mds service on oleg210-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg210-server stop mds service on oleg210-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg210-server unloading modules via unload_modules_local on: 'oleg210-server' oleg210-server: oleg210-server.virtnet: executing unload_modules_local oleg210-server: kmemleak disabled modules unloaded. pdsh@oleg210-client: oleg210-client: ssh exited with exit code 2 pdsh@oleg210-client: oleg210-server: ssh exited with exit code 2 pdsh@oleg210-client: oleg210-client: ssh exited with exit code 2 pdsh@oleg210-client: oleg210-server: ssh exited with exit code 2