== conf-sanity test 69: replace an OST with the same index ========================================================== 08:26:26 (1789043186) start mds service on oleg643-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 1921056 Sep 10 00:34 /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: 'oleg643-server' oleg643-server: oleg643-server.virtnet: executing load_modules_local oleg643-server: kmemleak disabled oleg643-server: Loading modules from /home/green/git/lustre-release/lustre oleg643-server: detected 4 online CPUs by sysfs oleg643-server: MODOPTS_LIBCFS= oleg643-server: Force libcfs to create 2 CPU partitions oleg643-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg643-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg643-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg643-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 oleg643-server: oleg643-server.virtnet: executing set_default_debug -1 all pdsh@oleg643-client: oleg643-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg643-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg643-server: oleg643-server.virtnet: executing set_default_debug -1 all pdsh@oleg643-client: oleg643-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg643-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg643-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg643-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg643-server: oleg643-server.virtnet: executing set_default_debug -1 all pdsh@oleg643-client: oleg643-server: ssh exited with exit code 1 Started lustre-OST0000 oleg643-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: oleg643-client.virtnet: -o user_xattr,flock 192.168.206.143@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49535 inodes available. Want 99872. rc=0 - open/close 772 (time 1789043301.24 total 10.00 last 77.19) - open/close 1415 (time 1789043311.25 total 20.02 last 64.20) - open/close 2135 (time 1789043321.26 total 30.02 last 71.97) - open/close 2770 (time 1789043331.27 total 40.03 last 63.44) - open/close 3335 (time 1789043341.28 total 50.04 last 56.41) - open/close 3914 (time 1789043351.29 total 60.05 last 57.85) - open/close 4688 (time 1789043361.29 total 70.06 last 77.37) - open/close 5453 (time 1789043371.30 total 80.06 last 76.47) - open/close 6210 (time 1789043381.30 total 90.06 last 75.66) - open/close 6971 (time 1789043391.31 total 100.07 last 76.02) - open/close 7705 (time 1789043401.32 total 110.08 last 73.36) - open/close 8472 (time 1789043411.32 total 120.08 last 76.69) - open/close 9209 (time 1789043421.33 total 130.09 last 73.62) - open/close 9843 (time 1789043431.33 total 140.10 last 63.36) total: 10000 open/close in 142.19 seconds: 70.33 ops/second - unlinked 0 (time 1789043438 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 776 (time 1789043528.07 total 10.00 last 77.60) - open/close 1493 (time 1789043538.08 total 20.00 last 71.67) - open/close 2178 (time 1789043548.09 total 30.01 last 68.45) - open/close 2784 (time 1789043558.11 total 40.03 last 60.47) - open/close 3347 (time 1789043568.13 total 50.05 last 56.20) - open/close 3886 (time 1789043578.13 total 60.05 last 53.89) - open/close 4567 (time 1789043588.14 total 70.06 last 68.06) - open/close 5289 (time 1789043598.14 total 80.06 last 72.18) - open/close 6102 (time 1789043608.15 total 90.08 last 81.19) - open/close 6817 (time 1789043618.16 total 100.08 last 71.46) - open/close 7590 (time 1789043628.17 total 110.10 last 77.18) - open/close 8396 (time 1789043638.17 total 120.10 last 80.58) - open/close 9199 (time 1789043648.18 total 130.10 last 80.27) - open/close 9955 (time 1789043658.18 total 140.11 last 75.57) total: 10000 open/close in 140.67 seconds: 71.09 ops/second - unlinked 0 (time 1789043663 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 781 (time 1789043750.40 total 10.02 last 77.93) - open/close 1431 (time 1789043760.42 total 20.03 last 64.92) - open/close 2052 (time 1789043770.44 total 30.05 last 61.98) - open/close 2728 (time 1789043780.44 total 40.06 last 67.58) - open/close 3490 (time 1789043790.44 total 50.06 last 76.20) - open/close 4293 (time 1789043800.45 total 60.07 last 80.18) - open/close 5114 (time 1789043810.46 total 70.08 last 82.03) - open/close 5887 (time 1789043820.46 total 80.08 last 77.29) - open/close 6728 (time 1789043830.49 total 90.11 last 83.90) - open/close 7618 (time 1789043840.49 total 100.11 last 88.97) - open/close 8337 (time 1789043850.50 total 110.12 last 71.83) - open/close 9099 (time 1789043860.50 total 120.12 last 76.17) - open/close 9845 (time 1789043870.51 total 130.13 last 74.57) total: 10000 open/close in 132.47 seconds: 75.49 ops/second - unlinked 0 (time 1789043877 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 831 (time 1789043961.49 total 10.02 last 82.98) - open/close 1696 (time 1789043971.50 total 20.02 last 86.42) - open/close 2535 (time 1789043981.51 total 30.03 last 83.86) - open/close 3403 (time 1789043991.51 total 40.03 last 86.76) - open/close 4230 (time 1789044001.52 total 50.04 last 82.61) - open/close 5057 (time 1789044011.53 total 60.05 last 82.67) - open/close 5928 (time 1789044021.53 total 70.05 last 87.04) - open/close 6890 (time 1789044031.54 total 80.06 last 96.14) - open/close 7724 (time 1789044041.55 total 90.07 last 83.33) - open/close 8298 (time 1789044051.55 total 100.07 last 57.38) - open/close 8879 (time 1789044061.56 total 110.08 last 58.07) - open/close 9395 (time 1789044071.56 total 120.08 last 51.60) total: 10000 open/close in 128.58 seconds: 77.77 ops/second - unlinked 0 (time 1789044084 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 428 (time 1789044169.00 total 10.03 last 42.69) - open/close 1041 (time 1789044179.01 total 20.03 last 61.25) - open/close 1769 (time 1789044189.01 total 30.04 last 72.76) - open/close 2508 (time 1789044199.02 total 40.04 last 73.87) - open/close 3360 (time 1789044209.03 total 50.05 last 85.12) - open/close 4172 (time 1789044219.03 total 60.06 last 81.18) - open/close 4939 (time 1789044229.03 total 70.06 last 76.68) - open/close 5688 (time 1789044239.04 total 80.07 last 74.83) - open/close 6484 (time 1789044249.05 total 90.08 last 79.53) - open/close 7334 (time 1789044259.06 total 100.09 last 84.93) - open/close 8176 (time 1789044269.06 total 110.09 last 84.16) - open/close 8994 (time 1789044279.08 total 120.10 last 81.71) - open/close 9821 (time 1789044289.08 total 130.11 last 82.65) total: 10000 open/close in 132.29 seconds: 75.59 ops/second - unlinked 0 (time 1789044295 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 805 (time 1789044377.96 total 10.00 last 80.47) - open/close 1603 (time 1789044387.96 total 20.00 last 79.80) - open/close 2446 (time 1789044397.97 total 30.02 last 84.20) - open/close 3255 (time 1789044407.98 total 40.02 last 80.86) - open/close 4073 (time 1789044417.98 total 50.02 last 81.77) - open/close 4867 (time 1789044427.98 total 60.03 last 79.39) - open/close 5648 (time 1789044437.99 total 70.03 last 78.10) - open/close 6446 (time 1789044447.99 total 80.03 last 79.74) - open/close 7214 (time 1789044457.99 total 90.04 last 76.79) - open/close 7860 (time 1789044468.00 total 100.04 last 64.56) - open/close 8578 (time 1789044478.02 total 110.06 last 71.65) - open/close 9265 (time 1789044488.03 total 120.07 last 68.66) - open/close 9905 (time 1789044498.03 total 130.07 last 63.97) total: 10000 open/close in 131.35 seconds: 76.13 ops/second - unlinked 0 (time 1789044503 ; total 0 ; last 0) total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second - open/close 734 (time 1789044601.14 total 10.01 last 73.35) - open/close 1454 (time 1789044611.16 total 20.02 last 71.88) - open/close 2175 (time 1789044621.17 total 30.03 last 72.06) - open/close 2996 (time 1789044631.17 total 40.04 last 82.04) - open/close 3708 (time 1789044641.18 total 50.05 last 71.13) - open/close 4466 (time 1789044651.19 total 60.05 last 75.77) - open/close 5209 (time 1789044661.20 total 70.06 last 74.24) - open/close 5930 (time 1789044671.20 total 80.06 last 72.08) - open/close 6643 (time 1789044681.21 total 90.07 last 71.25) - open/close 7420 (time 1789044691.21 total 100.07 last 77.67) - open/close 8117 (time 1789044701.23 total 110.09 last 69.58) - open/close 8734 (time 1789044711.23 total 120.10 last 61.67) - open/close 9394 (time 1789044721.24 total 130.11 last 65.91) total: 10000 open/close in 138.57 seconds: 72.16 ops/second - unlinked 0 (time 1789044734 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 792 (time 1789044826.71 total 10.01 last 79.10) - open/close 1598 (time 1789044836.71 total 20.01 last 80.60) - open/close 2497 (time 1789044846.72 total 30.02 last 89.82) - open/close 3363 (time 1789044856.73 total 40.03 last 86.50) - open/close 4301 (time 1789044866.74 total 50.04 last 93.74) - open/close 5123 (time 1789044876.74 total 60.04 last 82.17) - open/close 5872 (time 1789044886.75 total 70.05 last 74.85) - open/close 6720 (time 1789044896.76 total 80.06 last 84.72) - open/close 7475 (time 1789044906.77 total 90.07 last 75.44) - open/close 8250 (time 1789044916.78 total 100.08 last 77.38) - open/close 8950 (time 1789044926.79 total 110.09 last 69.97) - open/close 9711 (time 1789044936.79 total 120.09 last 76.09) total: 10000 open/close in 123.38 seconds: 81.05 ops/second - unlinked 0 (time 1789044945 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 851 (time 1789045032.43 total 10.00 last 85.09) - open/close 1657 (time 1789045042.44 total 20.01 last 80.53) - open/close 2489 (time 1789045052.44 total 30.01 last 83.19) - open/close 3234 (time 1789045062.45 total 40.02 last 74.45) - open/close 4023 (time 1789045072.47 total 50.03 last 78.76) - open/close 4853 (time 1789045082.47 total 60.04 last 82.97) - open/close 5549 (time 1789045092.47 total 70.04 last 69.60) - open/close 6246 (time 1789045102.47 total 80.04 last 69.67) - open/close 6958 (time 1789045112.49 total 90.06 last 71.09) - open/close 7851 (time 1789045122.49 total 100.06 last 89.30) - open/close 8508 (time 1789045132.49 total 110.06 last 65.69) - open/close 9157 (time 1789045142.50 total 120.07 last 64.84) - open/close 9888 (time 1789045152.51 total 130.08 last 73.05) total: 10000 open/close in 131.89 seconds: 75.82 ops/second - unlinked 0 (time 1789045158 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 744 (time 1789045246.96 total 10.00 last 74.38) - open/close 1480 (time 1789045256.96 total 20.01 last 73.58) - open/close 2203 (time 1789045266.97 total 30.02 last 72.23) - open/close 3033 (time 1789045276.97 total 40.02 last 83.00) - open/close 3833 (time 1789045286.98 total 50.02 last 79.96) - open/close 4584 (time 1789045296.99 total 60.03 last 75.02) - open/close 5176 (time 1789045307.00 total 70.04 last 59.14) - open/close 5751 (time 1789045317.00 total 80.05 last 57.46) - open/close 6395 (time 1789045327.01 total 90.06 last 64.36) - open/close 7167 (time 1789045337.02 total 100.07 last 77.12) - open/close 7924 (time 1789045347.03 total 110.08 last 75.61) - open/close 8735 (time 1789045357.04 total 120.08 last 81.06) - open/close 9502 (time 1789045367.05 total 130.09 last 76.63) total: 10000 open/close in 136.55 seconds: 73.23 ops/second - unlinked 0 (time 1789045377 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg643-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg643-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg643-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=192.168.206.143@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 oleg643-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg643-server: oleg643-server.virtnet: executing set_default_debug -1 all pdsh@oleg643-client: oleg643-server: ssh exited with exit code 1 Started lustre-OST0000 oleg643-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg643-server: oleg643-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg643-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg643-server: oleg643-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg643-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg643-client.virtnet: -o user_xattr,flock 192.168.206.143@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg643-client: oleg643-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg643-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg643-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg643-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=192.168.206.143@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=192.168.206.143@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=192.168.206.143@tcp sys.timeout=20 start ost1 service on oleg643-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg643-server: oleg643-server.virtnet: executing set_default_debug -1 all pdsh@oleg643-client: oleg643-server: ssh exited with exit code 1 Started lustre-OST0000 oleg643-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg643-server: oleg643-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg643-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg643-server: oleg643-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg643-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg643-client.virtnet: -o user_xattr,flock 192.168.206.143@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg643-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg643-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg643-server stop mds service on oleg643-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg643-server stop mds service on oleg643-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg643-server unloading modules via unload_modules_local on: 'oleg643-server' oleg643-server: oleg643-server.virtnet: executing unload_modules_local oleg643-server: kmemleak disabled modules unloaded. pdsh@oleg643-client: oleg643-client: ssh exited with exit code 2 pdsh@oleg643-client: oleg643-server: ssh exited with exit code 2 pdsh@oleg643-client: oleg643-server: ssh exited with exit code 2 pdsh@oleg643-client: oleg643-client: ssh exited with exit code 2