== conf-sanity test 69: replace an OST with the same index ========================================================== 21:52:56 (1788832376) start mds service on oleg256-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 17:47 /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: 'oleg256-server' oleg256-server: oleg256-server.virtnet: executing load_modules_local oleg256-server: kmemleak disabled oleg256-server: Loading modules from /home/green/git/lustre-release/lustre oleg256-server: detected 4 online CPUs by sysfs oleg256-server: MODOPTS_LIBCFS= oleg256-server: Force libcfs to create 2 CPU partitions oleg256-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg256-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg256-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg256-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 oleg256-server: oleg256-server.virtnet: executing set_default_debug -1 all pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg256-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg256-server: oleg256-server.virtnet: executing set_default_debug -1 all pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg256-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg256-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg256-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg256-server: oleg256-server.virtnet: executing set_default_debug -1 all pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1 Started lustre-OST0000 oleg256-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: oleg256-client.virtnet: -o user_xattr,flock 192.168.202.156@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 796 (time 1788832488.45 total 10.01 last 79.51) - open/close 1571 (time 1788832498.46 total 20.02 last 77.44) - open/close 2418 (time 1788832508.49 total 30.05 last 84.47) - open/close 3306 (time 1788832518.49 total 40.05 last 88.77) - open/close 4190 (time 1788832528.49 total 50.05 last 88.36) - open/close 5058 (time 1788832538.50 total 60.06 last 86.75) - open/close 5811 (time 1788832548.51 total 70.08 last 75.18) - open/close 6542 (time 1788832558.52 total 80.08 last 73.09) - open/close 7346 (time 1788832568.52 total 90.08 last 80.34) - open/close 8215 (time 1788832578.53 total 100.09 last 86.84) - open/close 9010 (time 1788832588.53 total 110.09 last 79.50) - open/close 9743 (time 1788832598.55 total 120.11 last 73.19) total: 10000 open/close in 123.06 seconds: 81.26 ops/second - unlinked 0 (time 1788832605 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 726 (time 1788832688.84 total 10.00 last 72.60) - open/close 1481 (time 1788832698.85 total 20.00 last 75.47) - open/close 2324 (time 1788832708.86 total 30.01 last 84.23) - open/close 3049 (time 1788832718.86 total 40.02 last 72.48) - open/close 3829 (time 1788832728.86 total 50.02 last 78.00) - open/close 4578 (time 1788832738.87 total 60.02 last 74.86) - open/close 5316 (time 1788832748.88 total 70.03 last 73.73) - open/close 6190 (time 1788832758.89 total 80.05 last 87.26) - open/close 6983 (time 1788832768.89 total 90.05 last 79.29) - open/close 7652 (time 1788832778.90 total 100.06 last 66.84) - open/close 8387 (time 1788832788.92 total 110.07 last 73.38) - open/close 9284 (time 1788832798.92 total 120.08 last 89.65) total: 10000 open/close in 128.65 seconds: 77.73 ops/second - unlinked 0 (time 1788832812 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 656 (time 1788832902.44 total 10.01 last 65.54) - open/close 1500 (time 1788832912.45 total 20.01 last 84.36) - open/close 2216 (time 1788832922.45 total 30.02 last 71.58) - open/close 2913 (time 1788832932.46 total 40.02 last 69.65) - open/close 3644 (time 1788832942.47 total 50.04 last 72.98) - open/close 4291 (time 1788832952.48 total 60.04 last 64.69) - open/close 5039 (time 1788832962.49 total 70.05 last 74.73) - open/close 5809 (time 1788832972.49 total 80.05 last 76.99) - open/close 6655 (time 1788832982.49 total 90.06 last 84.56) - open/close 7418 (time 1788832992.49 total 100.06 last 76.29) - open/close 8325 (time 1788833002.50 total 110.06 last 90.67) - open/close 9170 (time 1788833012.50 total 120.06 last 84.49) - open/close 9832 (time 1788833022.50 total 130.07 last 66.16) total: 10000 open/close in 132.90 seconds: 75.24 ops/second - unlinked 0 (time 1788833030 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 655 (time 1788833117.45 total 10.02 last 65.40) - open/close 1337 (time 1788833127.47 total 20.03 last 68.08) - open/close 2122 (time 1788833137.48 total 30.04 last 78.42) - open/close 2898 (time 1788833147.49 total 40.06 last 77.50) - open/close 3671 (time 1788833157.50 total 50.06 last 77.24) - open/close 4463 (time 1788833167.51 total 60.07 last 79.14) - open/close 5230 (time 1788833177.53 total 70.09 last 76.53) - open/close 6021 (time 1788833187.54 total 80.10 last 79.04) - open/close 6783 (time 1788833197.54 total 90.10 last 76.18) - open/close 7638 (time 1788833207.54 total 100.11 last 85.48) - open/close 8392 (time 1788833217.55 total 110.11 last 75.34) - open/close 8958 (time 1788833227.57 total 120.13 last 56.52) - open/close 9581 (time 1788833237.58 total 130.14 last 62.23) total: 10000 open/close in 136.97 seconds: 73.01 ops/second - unlinked 0 (time 1788833250 ; total 0 ; last 0) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 803 (time 1788833341.64 total 10.01 last 80.23) - open/close 1529 (time 1788833351.65 total 20.02 last 72.54) - open/close 2397 (time 1788833361.65 total 30.02 last 86.79) - open/close 3108 (time 1788833371.66 total 40.03 last 71.02) - open/close 3776 (time 1788833381.66 total 50.03 last 66.79) - open/close 4596 (time 1788833391.67 total 60.03 last 81.96) - open/close 5342 (time 1788833401.67 total 70.04 last 74.54) - open/close 6140 (time 1788833411.70 total 80.07 last 79.57) - open/close 7001 (time 1788833421.72 total 90.09 last 85.99) - open/close 7710 (time 1788833431.72 total 100.09 last 70.88) - open/close 8413 (time 1788833441.72 total 110.09 last 70.27) - open/close 9185 (time 1788833451.74 total 120.11 last 77.07) total: 10000 open/close in 129.95 seconds: 76.95 ops/second - unlinked 0 (time 1788833466 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 717 (time 1788833546.90 total 10.01 last 71.64) - open/close 1554 (time 1788833556.91 total 20.01 last 83.67) - open/close 2382 (time 1788833566.91 total 30.01 last 82.79) - open/close 3039 (time 1788833576.91 total 40.02 last 65.66) - open/close 3761 (time 1788833586.92 total 50.02 last 72.16) - open/close 4435 (time 1788833596.92 total 60.03 last 67.38) - open/close 5202 (time 1788833606.92 total 70.03 last 76.69) - open/close 5983 (time 1788833616.92 total 80.03 last 78.10) - open/close 6596 (time 1788833626.93 total 90.03 last 61.28) - open/close 7323 (time 1788833636.93 total 100.03 last 72.70) - open/close 8055 (time 1788833646.96 total 110.06 last 73.00) - open/close 8811 (time 1788833656.96 total 120.06 last 75.57) - open/close 9623 (time 1788833666.96 total 130.07 last 81.17) total: 10000 open/close in 135.33 seconds: 73.89 ops/second - unlinked 0 (time 1788833677 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 959 (time 1788833760.74 total 10.01 last 95.83) - open/close 1828 (time 1788833770.74 total 20.01 last 86.88) - open/close 2751 (time 1788833780.75 total 30.02 last 92.25) - open/close 3561 (time 1788833790.76 total 40.02 last 80.94) - open/close 4437 (time 1788833800.76 total 50.03 last 87.55) - open/close 5417 (time 1788833810.77 total 60.03 last 97.96) - open/close 6420 (time 1788833820.77 total 70.03 last 100.28) - open/close 7230 (time 1788833830.77 total 80.04 last 80.95) - open/close 8021 (time 1788833840.78 total 90.05 last 79.04) - open/close 8942 (time 1788833850.78 total 100.05 last 92.09) - open/close 9769 (time 1788833860.80 total 110.06 last 82.59) total: 10000 open/close in 112.72 seconds: 88.71 ops/second - unlinked 0 (time 1788833867 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 771 (time 1788833954.25 total 10.02 last 76.92) - open/close 1434 (time 1788833964.25 total 20.03 last 66.28) - open/close 2099 (time 1788833974.26 total 30.04 last 66.44) - open/close 2882 (time 1788833984.26 total 40.04 last 78.26) - open/close 3683 (time 1788833994.27 total 50.05 last 80.03) - open/close 4473 (time 1788834004.27 total 60.05 last 78.98) - open/close 5275 (time 1788834014.29 total 70.07 last 80.09) - open/close 6156 (time 1788834024.29 total 80.07 last 88.07) - open/close 7086 (time 1788834034.30 total 90.08 last 92.92) - open/close 7861 (time 1788834044.31 total 100.09 last 77.41) - open/close 8500 (time 1788834054.32 total 110.10 last 63.83) - open/close 9216 (time 1788834064.33 total 120.11 last 71.52) - open/close 9967 (time 1788834074.36 total 130.14 last 74.87) total: 10000 open/close in 130.68 seconds: 76.53 ops/second - unlinked 0 (time 1788834079 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 651 (time 1788834168.76 total 10.03 last 64.92) - open/close 1326 (time 1788834178.77 total 20.03 last 67.49) - open/close 2122 (time 1788834188.77 total 30.04 last 79.54) - open/close 2882 (time 1788834198.78 total 40.04 last 75.98) - open/close 3647 (time 1788834208.78 total 50.04 last 76.48) - open/close 4472 (time 1788834218.79 total 60.05 last 82.40) - open/close 5265 (time 1788834228.80 total 70.07 last 79.19) - open/close 6057 (time 1788834238.81 total 80.07 last 79.15) - open/close 6727 (time 1788834248.82 total 90.08 last 66.92) - open/close 7413 (time 1788834258.83 total 100.09 last 68.55) - open/close 8159 (time 1788834268.83 total 110.09 last 74.59) - open/close 8841 (time 1788834278.85 total 120.11 last 68.07) - open/close 9635 (time 1788834288.85 total 130.12 last 79.39) total: 10000 open/close in 135.24 seconds: 73.94 ops/second - unlinked 0 (time 1788834298 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 764 (time 1788834389.57 total 10.00 last 76.40) - open/close 1545 (time 1788834399.58 total 20.00 last 78.07) - open/close 2219 (time 1788834409.58 total 30.01 last 67.36) - open/close 3074 (time 1788834419.59 total 40.02 last 85.46) - open/close 3869 (time 1788834429.59 total 50.02 last 79.45) - open/close 4801 (time 1788834439.60 total 60.03 last 93.12) - open/close 5407 (time 1788834449.61 total 70.04 last 60.54) - open/close 6139 (time 1788834459.63 total 80.05 last 73.09) - open/close 6955 (time 1788834469.66 total 90.08 last 81.37) - open/close 7695 (time 1788834479.66 total 100.09 last 73.94) - open/close 8396 (time 1788834489.68 total 110.10 last 70.02) - open/close 9149 (time 1788834499.68 total 120.11 last 75.24) - open/close 9953 (time 1788834509.69 total 130.12 last 80.34) total: 10000 open/close in 130.67 seconds: 76.53 ops/second - unlinked 0 (time 1788834515 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg256-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg256-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg256-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=192.168.202.156@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 oleg256-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg256-server: oleg256-server.virtnet: executing set_default_debug -1 all pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1 Started lustre-OST0000 oleg256-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg256-server: oleg256-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg256-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg256-server: oleg256-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg256-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg256-client.virtnet: -o user_xattr,flock 192.168.202.156@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg256-client: oleg256-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg256-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg256-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg256-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=192.168.202.156@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=192.168.202.156@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=192.168.202.156@tcp sys.timeout=20 start ost1 service on oleg256-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg256-server: oleg256-server.virtnet: executing set_default_debug -1 all pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1 Started lustre-OST0000 oleg256-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg256-server: oleg256-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg256-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg256-server: oleg256-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg256-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg256-client.virtnet: -o user_xattr,flock 192.168.202.156@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg256-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg256-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg256-server stop mds service on oleg256-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg256-server stop mds service on oleg256-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg256-server unloading modules via unload_modules_local on: 'oleg256-server' oleg256-server: oleg256-server.virtnet: executing unload_modules_local oleg256-server: kmemleak disabled modules unloaded. pdsh@oleg256-client: oleg256-client: ssh exited with exit code 2 pdsh@oleg256-client: oleg256-server: ssh exited with exit code 2 pdsh@oleg256-client: oleg256-server: ssh exited with exit code 2 pdsh@oleg256-client: oleg256-client: ssh exited with exit code 2