== conf-sanity test 69: replace an OST with the same index ========================================================== 10:44:59 (1790779499) start mds service on oleg304-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 1946968 Sep 30 01:47 /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: 'oleg304-server' oleg304-server: oleg304-server.virtnet: executing load_modules_local oleg304-server: kmemleak disabled oleg304-server: Loading modules from /home/green/git/lustre-release/lustre oleg304-server: detected 4 online CPUs by sysfs oleg304-server: MODOPTS_LIBCFS= oleg304-server: Force libcfs to create 2 CPU partitions oleg304-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg304-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg304-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg304-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 oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg304-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg304-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg304-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg304-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-OST0000 oleg304-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: oleg304-client.virtnet: -o user_xattr,flock 192.168.203.104@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 1011 (time 1790779607.36 total 10.00 last 101.09) - open/close 1925 (time 1790779617.38 total 20.02 last 91.27) - open/close 2858 (time 1790779627.38 total 30.02 last 93.29) - open/close 3802 (time 1790779637.39 total 40.02 last 94.34) - open/close 4769 (time 1790779647.39 total 50.02 last 96.69) - open/close 5719 (time 1790779657.40 total 60.03 last 94.91) - open/close 6604 (time 1790779667.40 total 70.04 last 88.48) - open/close 7431 (time 1790779677.40 total 80.04 last 82.70) - open/close 8449 (time 1790779687.41 total 90.04 last 101.73) - open/close 9373 (time 1790779697.42 total 100.06 last 92.25) total: 10000 open/close in 109.29 seconds: 91.50 ops/second - unlinked 0 (time 1790779713 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 883 (time 1790779788.23 total 10.00 last 88.30) - open/close 1775 (time 1790779798.24 total 20.01 last 89.14) - open/close 2704 (time 1790779808.24 total 30.01 last 92.85) - open/close 3547 (time 1790779818.25 total 40.02 last 84.25) - open/close 4536 (time 1790779828.26 total 50.03 last 98.80) - open/close 5286 (time 1790779838.27 total 60.04 last 74.92) - open/close 6203 (time 1790779848.28 total 70.05 last 91.61) - open/close 7163 (time 1790779858.28 total 80.05 last 95.96) - open/close 8135 (time 1790779868.28 total 90.05 last 97.18) - open/close 8887 (time 1790779878.29 total 100.06 last 75.19) - open/close 9685 (time 1790779888.30 total 110.07 last 79.66) total: 10000 open/close in 114.78 seconds: 87.12 ops/second - unlinked 0 (time 1790779898 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 940 (time 1790779974.69 total 10.01 last 93.93) - open/close 1767 (time 1790779984.70 total 20.01 last 82.66) - open/close 2605 (time 1790779994.70 total 30.01 last 83.79) - open/close 3509 (time 1790780004.70 total 40.02 last 90.33) - open/close 4379 (time 1790780014.71 total 50.03 last 86.92) - open/close 5389 (time 1790780024.72 total 60.04 last 100.95) - open/close 6288 (time 1790780034.72 total 70.04 last 89.86) - open/close 7074 (time 1790780044.73 total 80.05 last 78.52) - open/close 7742 (time 1790780054.74 total 90.05 last 66.77) - open/close 8345 (time 1790780064.74 total 100.06 last 60.26) - open/close 9061 (time 1790780074.76 total 110.07 last 71.52) - open/close 9679 (time 1790780084.76 total 120.08 last 61.76) total: 10000 open/close in 124.34 seconds: 80.43 ops/second - unlinked 0 (time 1790780093 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 950 (time 1790780173.81 total 10.01 last 94.90) - open/close 1823 (time 1790780183.81 total 20.01 last 87.30) - open/close 2691 (time 1790780193.81 total 30.01 last 86.78) - open/close 3541 (time 1790780203.82 total 40.02 last 84.95) - open/close 4405 (time 1790780213.82 total 50.03 last 86.33) - open/close 5264 (time 1790780223.83 total 60.04 last 85.83) - open/close 6040 (time 1790780233.84 total 70.05 last 77.52) - open/close 6817 (time 1790780243.85 total 80.06 last 77.62) - open/close 7512 (time 1790780253.86 total 90.06 last 69.48) - open/close 8357 (time 1790780263.87 total 100.07 last 84.41) - open/close 9344 (time 1790780273.88 total 110.08 last 98.57) total: 10000 open/close in 118.42 seconds: 84.44 ops/second - unlinked 0 (time 1790780286 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 906 (time 1790780364.82 total 10.00 last 90.59) - open/close 1687 (time 1790780374.82 total 20.00 last 78.07) - open/close 2596 (time 1790780384.82 total 30.00 last 90.90) - open/close 3547 (time 1790780394.83 total 40.01 last 95.03) - open/close 4491 (time 1790780404.85 total 50.03 last 94.23) - open/close 5252 (time 1790780414.85 total 60.04 last 76.05) - open/close 6065 (time 1790780424.87 total 70.05 last 81.18) - open/close 6899 (time 1790780434.88 total 80.07 last 83.28) - open/close 7681 (time 1790780444.89 total 90.08 last 78.11) - open/close 8544 (time 1790780454.89 total 100.08 last 86.28) - open/close 9398 (time 1790780464.90 total 110.08 last 85.38) total: 10000 open/close in 118.25 seconds: 84.56 ops/second - unlinked 0 (time 1790780477 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 806 (time 1790780561.42 total 10.02 last 80.46) - open/close 1577 (time 1790780571.42 total 20.02 last 77.04) - open/close 2450 (time 1790780581.43 total 30.03 last 87.28) - open/close 3320 (time 1790780591.44 total 40.04 last 86.91) - open/close 4111 (time 1790780601.45 total 50.05 last 79.03) - open/close 4893 (time 1790780611.45 total 60.05 last 78.18) - open/close 5715 (time 1790780621.45 total 70.05 last 82.16) - open/close 6707 (time 1790780631.46 total 80.06 last 99.15) - open/close 7578 (time 1790780641.46 total 90.06 last 87.04) - open/close 8449 (time 1790780651.47 total 100.07 last 87.07) - open/close 9371 (time 1790780661.47 total 110.07 last 92.16) total: 10000 open/close in 116.37 seconds: 85.93 ops/second - unlinked 0 (time 1790780671 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 569 (time 1790780744.52 total 10.00 last 56.89) - open/close 1516 (time 1790780754.52 total 20.00 last 94.68) - open/close 2463 (time 1790780764.53 total 30.01 last 94.60) - open/close 3337 (time 1790780774.53 total 40.01 last 87.40) - open/close 4218 (time 1790780784.54 total 50.03 last 88.00) - open/close 5150 (time 1790780794.55 total 60.03 last 93.15) - open/close 6125 (time 1790780804.57 total 70.05 last 97.32) - open/close 6987 (time 1790780814.59 total 80.08 last 85.98) - open/close 7928 (time 1790780824.60 total 90.08 last 94.08) - open/close 8707 (time 1790780834.60 total 100.08 last 77.86) - open/close 9588 (time 1790780844.60 total 110.08 last 88.09) total: 10000 open/close in 114.64 seconds: 87.23 ops/second - unlinked 0 (time 1790780853 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 930 (time 1790780930.14 total 10.01 last 92.88) - open/close 1897 (time 1790780940.14 total 20.02 last 96.64) - open/close 2789 (time 1790780950.15 total 30.03 last 89.13) - open/close 3675 (time 1790780960.17 total 40.04 last 88.45) - open/close 4544 (time 1790780970.17 total 50.05 last 86.87) - open/close 5485 (time 1790780980.18 total 60.05 last 94.06) - open/close 6427 (time 1790780990.18 total 70.06 last 94.15) - open/close 7356 (time 1790781000.19 total 80.07 last 92.79) - open/close 8266 (time 1790781010.19 total 90.07 last 90.99) - open/close 9180 (time 1790781020.20 total 100.07 last 91.38) total: 10000 open/close in 108.82 seconds: 91.89 ops/second - unlinked 0 (time 1790781032 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 907 (time 1790781106.10 total 10.01 last 90.64) - open/close 1784 (time 1790781116.10 total 20.01 last 87.66) - open/close 2668 (time 1790781126.11 total 30.01 last 88.37) - open/close 3553 (time 1790781136.11 total 40.02 last 88.48) - open/close 4420 (time 1790781146.12 total 50.02 last 86.64) - open/close 5310 (time 1790781156.13 total 60.04 last 88.85) - open/close 6285 (time 1790781166.14 total 70.05 last 97.42) - open/close 7183 (time 1790781176.15 total 80.05 last 89.77) - open/close 8073 (time 1790781186.15 total 90.06 last 88.92) - open/close 9009 (time 1790781196.16 total 100.06 last 93.58) - open/close 9907 (time 1790781206.16 total 110.07 last 89.78) total: 10000 open/close in 110.94 seconds: 90.14 ops/second - unlinked 0 (time 1790781211 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 822 (time 1790781286.28 total 10.00 last 82.18) - open/close 1729 (time 1790781296.29 total 20.01 last 90.62) - open/close 2661 (time 1790781306.30 total 30.01 last 93.17) - open/close 3525 (time 1790781316.30 total 40.02 last 86.35) - open/close 4432 (time 1790781326.31 total 50.02 last 90.67) - open/close 5343 (time 1790781336.31 total 60.02 last 91.09) - open/close 6267 (time 1790781346.31 total 70.03 last 92.33) - open/close 7131 (time 1790781356.32 total 80.03 last 86.39) - open/close 8065 (time 1790781366.32 total 90.04 last 93.36) - open/close 8927 (time 1790781376.33 total 100.05 last 86.07) - open/close 9835 (time 1790781386.34 total 110.05 last 90.79) total: 10000 open/close in 111.71 seconds: 89.52 ops/second - unlinked 0 (time 1790781391 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg304-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg304-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg304-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=192.168.203.104@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 oleg304-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-OST0000 oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg304-server: oleg304-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg304-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg304-server: oleg304-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg304-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg304-client.virtnet: -o user_xattr,flock 192.168.203.104@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg304-client: oleg304-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg304-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg304-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg304-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=192.168.203.104@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=192.168.203.104@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=192.168.203.104@tcp sys.timeout=20 start ost1 service on oleg304-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-OST0000 oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg304-server: oleg304-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg304-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg304-server: oleg304-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg304-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg304-client.virtnet: -o user_xattr,flock 192.168.203.104@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg304-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg304-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg304-server stop mds service on oleg304-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg304-server stop mds service on oleg304-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg304-server unloading modules via unload_modules_local on: 'oleg304-server' oleg304-server: oleg304-server.virtnet: executing unload_modules_local oleg304-server: kmemleak disabled modules unloaded. pdsh@oleg304-client: oleg304-client: ssh exited with exit code 2 pdsh@oleg304-client: oleg304-server: ssh exited with exit code 2 pdsh@oleg304-client: oleg304-client: ssh exited with exit code 2 pdsh@oleg304-client: oleg304-server: ssh exited with exit code 2