== conf-sanity test 69: replace an OST with the same index ========================================================== 01:24:09 (1787549049) start mds service on oleg118-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy 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' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg118-server' oleg118-server: oleg118-server.virtnet: executing load_modules_local oleg118-server: Loading modules from /home/green/git/lustre-release/lustre oleg118-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg118-server: detected 4 online CPUs by sysfs oleg118-server: MODOPTS_LIBCFS= oleg118-server: Force libcfs to create 2 CPU partitions oleg118-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg118-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg118-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg118-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg118-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg118-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg118-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-OST0000 oleg118-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: oleg118-client.virtnet: -o user_xattr,flock 192.168.201.118@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 909 (time 1787549164.23 total 10.00 last 90.87) - open/close 1725 (time 1787549174.24 total 20.01 last 81.55) - open/close 2471 (time 1787549184.24 total 30.01 last 74.57) - open/close 3303 (time 1787549194.25 total 40.02 last 83.14) - open/close 4269 (time 1787549204.26 total 50.02 last 96.55) - open/close 5129 (time 1787549214.27 total 60.04 last 85.90) - open/close 5955 (time 1787549224.27 total 70.04 last 82.56) - open/close 6672 (time 1787549234.29 total 80.06 last 71.57) - open/close 7317 (time 1787549244.29 total 90.06 last 64.49) - open/close 8022 (time 1787549254.30 total 100.07 last 70.42) - open/close 8631 (time 1787549264.31 total 110.08 last 60.86) - open/close 9226 (time 1787549274.32 total 120.08 last 59.46) - open/close 9993 (time 1787549284.32 total 130.09 last 76.65) total: 10000 open/close in 130.15 seconds: 76.84 ops/second - unlinked 0 (time 1787549289 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 945 (time 1787549375.78 total 10.00 last 94.48) - open/close 1940 (time 1787549385.79 total 20.01 last 99.43) - open/close 2793 (time 1787549395.79 total 30.01 last 85.27) - open/close 3617 (time 1787549405.80 total 40.02 last 82.33) - open/close 4474 (time 1787549415.80 total 50.02 last 85.67) - open/close 5325 (time 1787549425.83 total 60.05 last 84.90) - open/close 6261 (time 1787549435.83 total 70.06 last 93.53) - open/close 7169 (time 1787549445.84 total 80.06 last 90.78) - open/close 8073 (time 1787549455.84 total 90.06 last 90.40) - open/close 9130 (time 1787549465.84 total 100.06 last 105.67) - open/close 9971 (time 1787549475.85 total 110.07 last 84.05) total: 10000 open/close in 110.23 seconds: 90.72 ops/second - unlinked 0 (time 1787549480 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 877 (time 1787549551.93 total 10.01 last 87.66) - open/close 1713 (time 1787549561.95 total 20.02 last 83.49) - open/close 2694 (time 1787549571.96 total 30.03 last 98.00) - open/close 3613 (time 1787549581.97 total 40.04 last 91.78) - open/close 4509 (time 1787549591.98 total 50.05 last 89.53) - open/close 5500 (time 1787549601.98 total 60.05 last 99.09) - open/close 6367 (time 1787549611.99 total 70.06 last 86.59) - open/close 7274 (time 1787549622.00 total 80.08 last 90.56) - open/close 8133 (time 1787549632.01 total 90.08 last 85.84) - open/close 9188 (time 1787549642.02 total 100.09 last 105.40) total: 10000 open/close in 108.97 seconds: 91.77 ops/second - unlinked 0 (time 1787549655 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 789 (time 1787549731.05 total 10.00 last 78.87) - open/close 1564 (time 1787549741.09 total 20.04 last 77.20) - open/close 2362 (time 1787549751.10 total 30.05 last 79.77) - open/close 3179 (time 1787549761.11 total 40.06 last 81.64) - open/close 3957 (time 1787549771.11 total 50.06 last 77.79) - open/close 4760 (time 1787549781.11 total 60.06 last 80.25) - open/close 5808 (time 1787549791.12 total 70.07 last 104.72) - open/close 6873 (time 1787549801.12 total 80.07 last 106.49) - open/close 7793 (time 1787549811.13 total 90.08 last 91.95) - open/close 8790 (time 1787549821.14 total 100.09 last 99.54) - open/close 9792 (time 1787549831.16 total 110.10 last 100.09) total: 10000 open/close in 112.21 seconds: 89.12 ops/second - unlinked 0 (time 1787549837 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 851 (time 1787549917.77 total 10.01 last 84.99) - open/close 1545 (time 1787549927.79 total 20.03 last 69.28) - open/close 2079 (time 1787549937.82 total 30.06 last 53.26) - open/close 2624 (time 1787549947.84 total 40.07 last 54.39) - open/close 3358 (time 1787549957.84 total 50.08 last 73.36) - open/close 4088 (time 1787549967.87 total 60.10 last 72.83) - open/close 5009 (time 1787549977.87 total 70.11 last 92.08) - open/close 5973 (time 1787549987.87 total 80.11 last 96.34) - open/close 7020 (time 1787549997.88 total 90.12 last 104.60) - open/close 7982 (time 1787550007.89 total 100.13 last 96.16) - open/close 8770 (time 1787550017.89 total 110.13 last 78.80) - open/close 9526 (time 1787550027.89 total 120.13 last 75.59) total: 10000 open/close in 125.00 seconds: 80.00 ops/second - unlinked 0 (time 1787550036 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 608 (time 1787550126.44 total 10.01 last 60.75) - open/close 1199 (time 1787550136.45 total 20.02 last 59.05) - open/close 1849 (time 1787550146.45 total 30.02 last 64.97) - open/close 2820 (time 1787550156.47 total 40.04 last 96.96) - open/close 3788 (time 1787550166.47 total 50.04 last 96.78) - open/close 4358 (time 1787550176.48 total 60.05 last 56.95) - open/close 5140 (time 1787550186.48 total 70.05 last 78.18) - open/close 5917 (time 1787550196.48 total 80.05 last 77.68) - open/close 6696 (time 1787550206.49 total 90.06 last 77.86) - open/close 7467 (time 1787550216.51 total 100.08 last 76.88) - open/close 8329 (time 1787550226.54 total 110.11 last 86.00) - open/close 9204 (time 1787550236.54 total 120.11 last 87.44) total: 10000 open/close in 128.12 seconds: 78.05 ops/second - unlinked 0 (time 1787550249 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 838 (time 1787550328.80 total 10.01 last 83.71) - open/close 1716 (time 1787550338.80 total 20.01 last 87.77) - open/close 2669 (time 1787550348.80 total 30.02 last 95.28) - open/close 3540 (time 1787550358.81 total 40.03 last 87.01) - open/close 4385 (time 1787550368.82 total 50.03 last 84.49) - open/close 5101 (time 1787550378.83 total 60.04 last 71.50) - open/close 5846 (time 1787550388.86 total 70.07 last 74.31) - open/close 6713 (time 1787550398.86 total 80.07 last 86.68) - open/close 7426 (time 1787550408.86 total 90.07 last 71.28) - open/close 8013 (time 1787550418.87 total 100.08 last 58.64) - open/close 8912 (time 1787550428.88 total 110.09 last 89.83) - open/close 9392 (time 1787550438.89 total 120.10 last 47.94) - open/close 9910 (time 1787550448.93 total 130.14 last 51.62) total: 10000 open/close in 131.14 seconds: 76.25 ops/second - unlinked 0 (time 1787550454 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 901 (time 1787550536.86 total 10.02 last 89.91) - open/close 1692 (time 1787550546.88 total 20.04 last 78.92) - open/close 2376 (time 1787550556.89 total 30.06 last 68.32) - open/close 3352 (time 1787550566.89 total 40.06 last 97.58) - open/close 4199 (time 1787550576.92 total 50.09 last 84.44) - open/close 4979 (time 1787550586.94 total 60.11 last 77.86) - open/close 5794 (time 1787550596.95 total 70.12 last 81.40) - open/close 6461 (time 1787550606.96 total 80.13 last 66.67) - open/close 7312 (time 1787550616.96 total 90.13 last 85.10) - open/close 8182 (time 1787550626.96 total 100.13 last 86.99) - open/close 9206 (time 1787550636.97 total 110.13 last 102.36) total: 10000 open/close in 116.91 seconds: 85.54 ops/second - unlinked 0 (time 1787550648 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 736 (time 1787550740.30 total 10.01 last 73.53) - open/close 1735 (time 1787550750.31 total 20.02 last 99.81) - open/close 2774 (time 1787550760.31 total 30.02 last 103.87) - open/close 3739 (time 1787550770.31 total 40.02 last 96.50) - open/close 4707 (time 1787550780.33 total 50.03 last 96.69) - open/close 5704 (time 1787550790.33 total 60.03 last 99.68) - open/close 6520 (time 1787550800.33 total 70.04 last 81.58) - open/close 7325 (time 1787550810.34 total 80.04 last 80.46) - open/close 8330 (time 1787550820.34 total 90.05 last 100.47) - open/close 9153 (time 1787550830.35 total 100.06 last 82.22) - open/close 9893 (time 1787550840.37 total 110.08 last 73.82) total: 10000 open/close in 112.41 seconds: 88.96 ops/second - unlinked 0 (time 1787550850 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 862 (time 1787550945.26 total 10.02 last 86.00) - open/close 1834 (time 1787550955.27 total 20.03 last 97.17) - open/close 2759 (time 1787550965.27 total 30.03 last 92.42) - open/close 3608 (time 1787550975.28 total 40.04 last 84.87) - open/close 4489 (time 1787550985.28 total 50.04 last 88.06) - open/close 5543 (time 1787550995.28 total 60.04 last 105.38) - open/close 6558 (time 1787551005.32 total 70.08 last 101.11) - open/close 7388 (time 1787551015.34 total 80.10 last 82.87) - open/close 7964 (time 1787551025.37 total 90.13 last 57.42) - open/close 8762 (time 1787551035.37 total 100.13 last 79.79) - open/close 9553 (time 1787551045.37 total 110.13 last 79.07) total: 10000 open/close in 117.24 seconds: 85.29 ops/second - unlinked 0 (time 1787551057 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg118-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg118-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg118-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=192.168.201.118@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 oleg118-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-OST0000 oleg118-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg118-server: oleg118-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg118-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg118-server: oleg118-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg118-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg118-client.virtnet: -o user_xattr,flock 192.168.201.118@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg118-client: oleg118-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg118-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg118-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg118-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=192.168.201.118@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=192.168.201.118@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=192.168.201.118@tcp sys.timeout=20 start ost1 service on oleg118-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1 Started lustre-OST0000 oleg118-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg118-server: oleg118-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg118-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg118-server: oleg118-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg118-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg118-client.virtnet: -o user_xattr,flock 192.168.201.118@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg118-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg118-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg118-server stop mds service on oleg118-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg118-server stop mds service on oleg118-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg118-server unloading modules via unload_modules_local on: 'oleg118-server' oleg118-server: oleg118-server.virtnet: executing unload_modules_local oleg118-server: modules unloaded. pdsh@oleg118-client: oleg118-client: ssh exited with exit code 2 pdsh@oleg118-client: oleg118-server: ssh exited with exit code 2 pdsh@oleg118-client: oleg118-server: ssh exited with exit code 2 pdsh@oleg118-client: oleg118-client: ssh exited with exit code 2