== conf-sanity test 69: replace an OST with the same index ========================================================== 08:59:47 (1788440387) start mds service on oleg607-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 3 07:51 /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: 'oleg607-server' oleg607-server: oleg607-server.virtnet: executing load_modules_local oleg607-server: kmemleak disabled oleg607-server: Loading modules from /home/green/git/lustre-release/lustre oleg607-server: detected 4 online CPUs by sysfs oleg607-server: MODOPTS_LIBCFS= oleg607-server: Force libcfs to create 2 CPU partitions oleg607-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg607-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg607-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg607-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 oleg607-server: oleg607-server.virtnet: executing set_default_debug -1 all pdsh@oleg607-client: oleg607-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg607-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg607-server: oleg607-server.virtnet: executing set_default_debug -1 all pdsh@oleg607-client: oleg607-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg607-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg607-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg607-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg607-server: oleg607-server.virtnet: executing set_default_debug -1 all pdsh@oleg607-client: oleg607-server: ssh exited with exit code 1 Started lustre-OST0000 oleg607-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: oleg607-client.virtnet: -o user_xattr,flock 192.168.206.107@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 822 (time 1788440501.84 total 10.01 last 82.08) - open/close 1590 (time 1788440511.84 total 20.02 last 76.75) - open/close 2423 (time 1788440521.85 total 30.03 last 83.21) - open/close 3240 (time 1788440531.86 total 40.04 last 81.65) - open/close 4006 (time 1788440541.86 total 50.04 last 76.59) - open/close 4817 (time 1788440551.87 total 60.05 last 81.03) - open/close 5522 (time 1788440561.87 total 70.05 last 70.48) - open/close 6269 (time 1788440571.88 total 80.06 last 74.65) - open/close 7045 (time 1788440581.88 total 90.06 last 77.58) - open/close 7860 (time 1788440591.89 total 100.07 last 81.43) - open/close 8519 (time 1788440601.90 total 110.08 last 65.83) - open/close 9142 (time 1788440611.90 total 120.08 last 62.29) - open/close 9845 (time 1788440621.91 total 130.09 last 70.27) total: 10000 open/close in 132.02 seconds: 75.75 ops/second - unlinked 0 (time 1788440628 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 794 (time 1788440715.57 total 10.00 last 79.37) - open/close 1532 (time 1788440725.57 total 20.01 last 73.74) - open/close 2199 (time 1788440735.57 total 30.01 last 66.70) - open/close 2843 (time 1788440745.58 total 40.02 last 64.37) - open/close 3480 (time 1788440755.60 total 50.04 last 63.56) - open/close 4261 (time 1788440765.61 total 60.05 last 77.99) - open/close 4985 (time 1788440775.62 total 70.06 last 72.34) - open/close 5798 (time 1788440785.63 total 80.07 last 81.25) - open/close 6558 (time 1788440795.64 total 90.08 last 75.90) - open/close 7371 (time 1788440805.65 total 100.09 last 81.26) - open/close 8143 (time 1788440815.65 total 110.09 last 77.16) - open/close 8911 (time 1788440825.67 total 120.11 last 76.67) - open/close 9616 (time 1788440835.68 total 130.11 last 70.45) total: 10000 open/close in 134.58 seconds: 74.30 ops/second - unlinked 0 (time 1788440844 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 821 (time 1788440931.08 total 10.00 last 82.09) - open/close 1567 (time 1788440941.08 total 20.01 last 74.57) - open/close 2439 (time 1788440951.09 total 30.01 last 87.13) - open/close 3196 (time 1788440961.11 total 40.03 last 75.55) - open/close 3926 (time 1788440971.11 total 50.04 last 72.99) - open/close 4727 (time 1788440981.13 total 60.05 last 79.97) - open/close 5433 (time 1788440991.14 total 70.07 last 70.49) - open/close 6122 (time 1788441001.16 total 80.09 last 68.76) - open/close 6716 (time 1788441011.17 total 90.10 last 59.33) - open/close 7254 (time 1788441021.18 total 100.10 last 53.79) - open/close 7858 (time 1788441031.18 total 110.11 last 60.38) - open/close 8497 (time 1788441041.18 total 120.11 last 63.90) - open/close 9360 (time 1788441051.18 total 130.11 last 86.27) total: 10000 open/close in 139.44 seconds: 71.72 ops/second - unlinked 0 (time 1788441064 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 742 (time 1788441157.21 total 10.01 last 74.10) - open/close 1432 (time 1788441167.23 total 20.03 last 68.86) - open/close 2224 (time 1788441177.24 total 30.04 last 79.13) - open/close 2963 (time 1788441187.24 total 40.04 last 73.89) - open/close 3780 (time 1788441197.24 total 50.05 last 81.67) - open/close 4269 (time 1788441207.25 total 60.05 last 48.87) - open/close 4881 (time 1788441217.25 total 70.06 last 61.19) - open/close 5675 (time 1788441227.26 total 80.06 last 79.34) - open/close 6467 (time 1788441237.27 total 90.08 last 79.08) - open/close 7254 (time 1788441247.28 total 100.09 last 78.64) - open/close 8072 (time 1788441257.29 total 110.10 last 81.71) - open/close 8898 (time 1788441267.31 total 120.11 last 82.48) - open/close 9726 (time 1788441277.31 total 130.12 last 82.73) total: 10000 open/close in 133.26 seconds: 75.04 ops/second - unlinked 0 (time 1788441284 ; total 0 ; last 0) total: 10000 unlinks in 70 seconds: 142.857147 unlinks/second - open/close 805 (time 1788441369.12 total 10.00 last 80.46) - open/close 1572 (time 1788441379.14 total 20.03 last 76.54) - open/close 2305 (time 1788441389.15 total 30.03 last 73.25) - open/close 3028 (time 1788441399.15 total 40.03 last 72.29) - open/close 3756 (time 1788441409.15 total 50.03 last 72.79) - open/close 4576 (time 1788441419.16 total 60.04 last 81.96) - open/close 5372 (time 1788441429.17 total 70.05 last 79.53) - open/close 6099 (time 1788441439.17 total 80.05 last 72.65) - open/close 6935 (time 1788441449.18 total 90.06 last 83.54) - open/close 7765 (time 1788441459.18 total 100.07 last 82.96) - open/close 8615 (time 1788441469.18 total 110.07 last 84.98) - open/close 9403 (time 1788441479.19 total 120.08 last 78.74) total: 10000 open/close in 127.44 seconds: 78.47 ops/second - unlinked 0 (time 1788441490 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 783 (time 1788441577.25 total 10.00 last 78.28) - open/close 1529 (time 1788441587.25 total 20.01 last 74.58) - open/close 2352 (time 1788441597.26 total 30.01 last 82.24) - open/close 3155 (time 1788441607.27 total 40.03 last 80.18) - open/close 3897 (time 1788441617.30 total 50.05 last 74.01) - open/close 4666 (time 1788441627.33 total 60.08 last 76.66) - open/close 5402 (time 1788441637.33 total 70.09 last 73.59) - open/close 6102 (time 1788441647.34 total 80.09 last 69.94) - open/close 6852 (time 1788441657.34 total 90.10 last 75.00) - open/close 7587 (time 1788441667.35 total 100.11 last 73.42) - open/close 8349 (time 1788441677.35 total 110.11 last 76.19) - open/close 8935 (time 1788441687.36 total 120.11 last 58.56) - open/close 9482 (time 1788441697.37 total 130.12 last 54.66) total: 10000 open/close in 138.03 seconds: 72.45 ops/second - unlinked 0 (time 1788441710 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 855 (time 1788441798.70 total 10.01 last 85.41) - open/close 1635 (time 1788441808.71 total 20.01 last 77.96) - open/close 2480 (time 1788441818.72 total 30.03 last 84.35) - open/close 3339 (time 1788441828.73 total 40.04 last 85.87) - open/close 4183 (time 1788441838.74 total 50.05 last 84.30) - open/close 5007 (time 1788441848.74 total 60.05 last 82.39) - open/close 5757 (time 1788441858.75 total 70.06 last 74.91) - open/close 6536 (time 1788441868.75 total 80.06 last 77.89) - open/close 7376 (time 1788441878.77 total 90.08 last 83.86) - open/close 8122 (time 1788441888.77 total 100.08 last 74.59) - open/close 8918 (time 1788441898.78 total 110.09 last 79.53) - open/close 9795 (time 1788441908.79 total 120.10 last 87.62) total: 10000 open/close in 122.44 seconds: 81.68 ops/second - unlinked 0 (time 1788441915 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 865 (time 1788441997.41 total 10.00 last 86.46) - open/close 1680 (time 1788442007.41 total 20.01 last 81.49) - open/close 2469 (time 1788442017.42 total 30.01 last 78.84) - open/close 3221 (time 1788442027.43 total 40.03 last 75.11) - open/close 4043 (time 1788442037.44 total 50.04 last 82.12) - open/close 4861 (time 1788442047.46 total 60.05 last 81.67) - open/close 5659 (time 1788442057.46 total 70.05 last 79.78) - open/close 6415 (time 1788442067.48 total 80.07 last 75.48) - open/close 7203 (time 1788442077.48 total 90.07 last 78.80) - open/close 8032 (time 1788442087.50 total 100.09 last 82.73) - open/close 8858 (time 1788442097.50 total 110.09 last 82.60) - open/close 9684 (time 1788442107.50 total 120.09 last 82.58) total: 10000 open/close in 124.08 seconds: 80.59 ops/second - unlinked 0 (time 1788442115 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 848 (time 1788442196.46 total 10.00 last 84.77) - open/close 1643 (time 1788442206.47 total 20.01 last 79.45) - open/close 2457 (time 1788442216.47 total 30.01 last 81.37) - open/close 3247 (time 1788442226.48 total 40.02 last 78.93) - open/close 4041 (time 1788442236.48 total 50.03 last 79.35) - open/close 4939 (time 1788442246.49 total 60.03 last 89.77) - open/close 5822 (time 1788442256.49 total 70.04 last 88.24) - open/close 6674 (time 1788442266.51 total 80.05 last 85.06) - open/close 7546 (time 1788442276.52 total 90.06 last 87.12) - open/close 8326 (time 1788442286.52 total 100.07 last 77.97) - open/close 9213 (time 1788442296.53 total 110.07 last 88.68) total: 10000 open/close in 119.23 seconds: 83.87 ops/second - unlinked 0 (time 1788442309 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 873 (time 1788442389.38 total 10.01 last 87.25) - open/close 1783 (time 1788442399.39 total 20.01 last 90.98) - open/close 2627 (time 1788442409.39 total 30.01 last 84.35) - open/close 3504 (time 1788442419.39 total 40.01 last 87.70) - open/close 4420 (time 1788442429.40 total 50.02 last 91.57) - open/close 5190 (time 1788442439.40 total 60.03 last 76.93) - open/close 5955 (time 1788442449.41 total 70.03 last 76.47) - open/close 6801 (time 1788442459.41 total 80.04 last 84.55) - open/close 7757 (time 1788442469.42 total 90.04 last 95.56) - open/close 8640 (time 1788442479.42 total 100.04 last 88.26) - open/close 9431 (time 1788442489.43 total 110.06 last 79.01) total: 10000 open/close in 115.99 seconds: 86.21 ops/second - unlinked 0 (time 1788442499 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg607-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg607-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg607-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=192.168.206.107@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 oleg607-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg607-server: oleg607-server.virtnet: executing set_default_debug -1 all pdsh@oleg607-client: oleg607-server: ssh exited with exit code 1 Started lustre-OST0000 oleg607-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg607-server: oleg607-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg607-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg607-server: oleg607-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg607-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg607-client.virtnet: -o user_xattr,flock 192.168.206.107@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg607-client: oleg607-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg607-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg607-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg607-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=192.168.206.107@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=192.168.206.107@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=192.168.206.107@tcp sys.timeout=20 start ost1 service on oleg607-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg607-server: oleg607-server.virtnet: executing set_default_debug -1 all pdsh@oleg607-client: oleg607-server: ssh exited with exit code 1 Started lustre-OST0000 oleg607-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg607-server: oleg607-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg607-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg607-server: oleg607-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg607-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg607-client.virtnet: -o user_xattr,flock 192.168.206.107@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg607-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg607-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg607-server stop mds service on oleg607-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg607-server stop mds service on oleg607-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg607-server unloading modules via unload_modules_local on: 'oleg607-server' oleg607-server: oleg607-server.virtnet: executing unload_modules_local oleg607-server: kmemleak disabled modules unloaded. pdsh@oleg607-client: oleg607-server: ssh exited with exit code 2 pdsh@oleg607-client: oleg607-client: ssh exited with exit code 2 pdsh@oleg607-client: oleg607-server: ssh exited with exit code 2 pdsh@oleg607-client: oleg607-client: ssh exited with exit code 2