== conf-sanity test 69: replace an OST with the same index ========================================================== 08:21:00 (1786191660) start mds service on oleg251-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: 'oleg251-server' oleg251-server: oleg251-server.virtnet: executing load_modules_local oleg251-server: Loading modules from /home/green/git/lustre-release/lustre oleg251-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg251-server: detected 4 online CPUs by sysfs oleg251-server: MODOPTS_LIBCFS= oleg251-server: Force libcfs to create 2 CPU partitions oleg251-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg251-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg251-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg251-server: oleg251-server.virtnet: executing set_default_debug -1 all pdsh@oleg251-client: oleg251-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg251-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg251-server: oleg251-server.virtnet: executing set_default_debug -1 all pdsh@oleg251-client: oleg251-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg251-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg251-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg251-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg251-server: oleg251-server.virtnet: executing set_default_debug -1 all pdsh@oleg251-client: oleg251-server: ssh exited with exit code 1 Started lustre-OST0000 oleg251-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: oleg251-client.virtnet: -o user_xattr,flock 192.168.202.151@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 1095 (time 1786191733.53 total 10.00 last 109.49) - open/close 2162 (time 1786191743.54 total 20.01 last 106.63) - open/close 3235 (time 1786191753.54 total 30.01 last 107.25) - open/close 4431 (time 1786191763.55 total 40.02 last 119.49) - open/close 5547 (time 1786191773.55 total 50.02 last 111.57) - open/close 6603 (time 1786191783.56 total 60.03 last 105.57) - open/close 7741 (time 1786191793.56 total 70.03 last 113.75) - open/close 8972 (time 1786191803.57 total 80.04 last 122.98) total: 10000 open/close in 89.17 seconds: 112.14 ops/second - unlinked 0 (time 1786191815 ; total 0 ; last 0) total: 10000 unlinks in 51 seconds: 196.078430 unlinks/second - open/close 1108 (time 1786191879.33 total 10.01 last 110.74) - open/close 2214 (time 1786191889.34 total 20.01 last 110.57) - open/close 3399 (time 1786191899.34 total 30.01 last 118.49) - open/close 4476 (time 1786191909.34 total 40.01 last 107.66) - open/close 5488 (time 1786191919.34 total 50.02 last 101.17) - open/close 6555 (time 1786191929.35 total 60.02 last 106.65) - open/close 7583 (time 1786191939.35 total 70.02 last 102.80) - open/close 8605 (time 1786191949.36 total 80.04 last 102.05) - open/close 9685 (time 1786191959.37 total 90.04 last 107.94) total: 10000 open/close in 92.73 seconds: 107.84 ops/second - unlinked 0 (time 1786191964 ; total 0 ; last 0) total: 10000 unlinks in 47 seconds: 212.765961 unlinks/second - open/close 1070 (time 1786192024.23 total 10.01 last 106.89) - open/close 2353 (time 1786192034.23 total 20.01 last 128.30) - open/close 3625 (time 1786192044.24 total 30.01 last 127.15) - open/close 4672 (time 1786192054.24 total 40.02 last 104.63) - open/close 5845 (time 1786192064.25 total 50.03 last 117.18) - open/close 7103 (time 1786192074.26 total 60.03 last 125.77) - open/close 8178 (time 1786192084.26 total 70.03 last 107.49) - open/close 9181 (time 1786192094.26 total 80.04 last 100.27) total: 10000 open/close in 87.25 seconds: 114.61 ops/second - unlinked 0 (time 1786192104 ; total 0 ; last 0) total: 10000 unlinks in 51 seconds: 196.078430 unlinks/second - open/close 1098 (time 1786192167.95 total 10.00 last 109.79) - open/close 2287 (time 1786192177.95 total 20.00 last 118.89) - open/close 3572 (time 1786192187.96 total 30.01 last 128.41) - open/close 4794 (time 1786192197.96 total 40.01 last 122.17) - open/close 6209 (time 1786192207.97 total 50.01 last 141.47) - open/close 7509 (time 1786192217.97 total 60.02 last 129.96) - open/close 8708 (time 1786192227.98 total 70.03 last 119.80) - open/close 9938 (time 1786192237.98 total 80.03 last 122.95) total: 10000 open/close in 80.59 seconds: 124.09 ops/second - unlinked 0 (time 1786192241 ; total 0 ; last 0) total: 10000 unlinks in 44 seconds: 227.272720 unlinks/second - open/close 1156 (time 1786192298.24 total 10.00 last 115.55) - open/close 2403 (time 1786192308.25 total 20.01 last 124.63) - open/close 3671 (time 1786192318.25 total 30.01 last 126.79) - open/close 4895 (time 1786192328.25 total 40.02 last 122.34) - open/close 6033 (time 1786192338.25 total 50.02 last 113.77) - open/close 7252 (time 1786192348.26 total 60.02 last 121.88) - open/close 8439 (time 1786192358.26 total 70.02 last 118.68) - open/close 9725 (time 1786192368.27 total 80.03 last 128.50) total: 10000 open/close in 81.84 seconds: 122.19 ops/second - unlinked 0 (time 1786192372 ; total 0 ; last 0) total: 10000 unlinks in 42 seconds: 238.095245 unlinks/second - open/close 1194 (time 1786192426.92 total 10.00 last 119.34) - open/close 2444 (time 1786192436.92 total 20.01 last 124.96) - open/close 3884 (time 1786192446.92 total 30.01 last 143.94) - open/close 5080 (time 1786192456.93 total 40.01 last 119.57) - open/close 6343 (time 1786192466.94 total 50.03 last 126.16) - open/close 7872 (time 1786192476.94 total 60.03 last 152.81) - open/close 9105 (time 1786192486.95 total 70.04 last 123.23) total: 10000 open/close in 76.51 seconds: 130.71 ops/second - unlinked 0 (time 1786192495 ; total 0 ; last 0) total: 10000 unlinks in 42 seconds: 238.095245 unlinks/second - open/close 1135 (time 1786192549.53 total 10.00 last 113.47) - open/close 2200 (time 1786192559.54 total 20.01 last 106.40) - open/close 3354 (time 1786192569.54 total 30.02 last 115.35) - open/close 4554 (time 1786192579.55 total 40.02 last 119.91) - open/close 5761 (time 1786192589.55 total 50.03 last 120.64) - open/close 7006 (time 1786192599.56 total 60.04 last 124.41) - open/close 8151 (time 1786192609.56 total 70.04 last 114.48) - open/close 9220 (time 1786192619.57 total 80.04 last 106.86) total: 10000 open/close in 87.21 seconds: 114.66 ops/second - unlinked 0 (time 1786192628 ; total 0 ; last 0) total: 10000 unlinks in 43 seconds: 232.558136 unlinks/second - open/close 1304 (time 1786192683.63 total 10.01 last 130.25) - open/close 2656 (time 1786192693.64 total 20.02 last 135.13) - open/close 3985 (time 1786192703.64 total 30.02 last 132.80) - open/close 5370 (time 1786192713.64 total 40.03 last 138.49) - open/close 7725 (time 1786192723.65 total 50.03 last 235.34) - open/close 9726 (time 1786192733.65 total 60.03 last 200.07) total: 10000 open/close in 61.79 seconds: 161.84 ops/second - unlinked 0 (time 1786192737 ; total 0 ; last 0) total: 10000 unlinks in 36 seconds: 277.777771 unlinks/second - open/close 1444 (time 1786192785.89 total 10.00 last 144.38) - open/close 2934 (time 1786192795.90 total 20.01 last 148.93) - open/close 4475 (time 1786192805.90 total 30.01 last 154.00) - open/close 5858 (time 1786192815.91 total 40.01 last 138.27) - open/close 7218 (time 1786192825.91 total 50.02 last 135.96) - open/close 8557 (time 1786192835.91 total 60.02 last 133.84) - open/close 9891 (time 1786192845.92 total 70.02 last 133.38) total: 10000 open/close in 70.85 seconds: 141.14 ops/second - unlinked 0 (time 1786192848 ; total 0 ; last 0) total: 10000 unlinks in 38 seconds: 263.157898 unlinks/second - open/close 1450 (time 1786192899.04 total 10.00 last 144.95) - open/close 2811 (time 1786192909.04 total 20.01 last 136.06) - open/close 4248 (time 1786192919.04 total 30.01 last 143.64) - open/close 5829 (time 1786192929.04 total 40.01 last 158.07) - open/close 7697 (time 1786192939.05 total 50.01 last 186.77) - open/close 9341 (time 1786192949.05 total 60.02 last 164.30) total: 10000 open/close in 64.48 seconds: 155.09 ops/second - unlinked 0 (time 1786192955 ; total 0 ; last 0) total: 10000 unlinks in 37 seconds: 270.270264 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg251-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg251-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg251-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=192.168.202.151@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 oleg251-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg251-server: oleg251-server.virtnet: executing set_default_debug -1 all pdsh@oleg251-client: oleg251-server: ssh exited with exit code 1 Started lustre-OST0000 oleg251-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg251-server: oleg251-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg251-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 12 sec oleg251-server: oleg251-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg251-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg251-client.virtnet: -o user_xattr,flock 192.168.202.151@tcp:/lustre /mnt/lustre On OST0, 16510 used inodes rc=0 pdsh@oleg251-client: oleg251-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg251-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg251-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg251-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=192.168.202.151@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=192.168.202.151@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=192.168.202.151@tcp sys.timeout=20 start ost1 service on oleg251-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg251-server: oleg251-server.virtnet: executing set_default_debug -1 all pdsh@oleg251-client: oleg251-server: ssh exited with exit code 1 Started lustre-OST0000 oleg251-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg251-server: oleg251-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg251-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 4 sec oleg251-server: oleg251-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg251-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg251-client.virtnet: -o user_xattr,flock 192.168.202.151@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg251-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg251-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg251-server stop mds service on oleg251-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg251-server stop mds service on oleg251-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg251-server unloading modules via unload_modules_local on: 'oleg251-server' oleg251-server: oleg251-server.virtnet: executing unload_modules_local oleg251-server: modules unloaded. pdsh@oleg251-client: oleg251-client: ssh exited with exit code 2 pdsh@oleg251-client: oleg251-server: ssh exited with exit code 2 pdsh@oleg251-client: oleg251-client: ssh exited with exit code 2 pdsh@oleg251-client: oleg251-server: ssh exited with exit code 2