== conf-sanity test 69: replace an OST with the same index ========================================================== 09:35:31 (1788269731) start mds service on oleg152-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: 'oleg152-server' oleg152-server: oleg152-server.virtnet: executing load_modules_local oleg152-server: Loading modules from /home/green/git/lustre-release/lustre oleg152-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg152-server: detected 4 online CPUs by sysfs oleg152-server: MODOPTS_LIBCFS= oleg152-server: Force libcfs to create 2 CPU partitions oleg152-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg152-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg152-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg152-server: oleg152-server.virtnet: executing set_default_debug -1 all pdsh@oleg152-client: oleg152-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg152-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg152-server: oleg152-server.virtnet: executing set_default_debug -1 all pdsh@oleg152-client: oleg152-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg152-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg152-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg152-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg152-server: oleg152-server.virtnet: executing set_default_debug -1 all pdsh@oleg152-client: oleg152-server: ssh exited with exit code 1 Started lustre-OST0000 oleg152-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: oleg152-client.virtnet: -o user_xattr,flock 192.168.201.152@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 1640 (time 1788269798.10 total 10.00 last 163.98) - open/close 3394 (time 1788269808.10 total 20.01 last 175.30) - open/close 4854 (time 1788269818.11 total 30.01 last 145.95) - open/close 6200 (time 1788269828.11 total 40.01 last 134.58) - open/close 7650 (time 1788269838.11 total 50.01 last 144.97) - open/close 8998 (time 1788269848.11 total 60.01 last 134.79) total: 10000 open/close in 67.75 seconds: 147.60 ops/second - unlinked 0 (time 1788269857 ; total 0 ; last 0) total: 10000 unlinks in 31 seconds: 322.580658 unlinks/second - open/close 1537 (time 1788269900.08 total 10.01 last 153.60) - open/close 2810 (time 1788269910.09 total 20.01 last 127.20) - open/close 3975 (time 1788269920.09 total 30.02 last 116.49) - open/close 5319 (time 1788269930.10 total 40.02 last 134.27) - open/close 6645 (time 1788269940.10 total 50.03 last 132.59) - open/close 8042 (time 1788269950.12 total 60.04 last 139.51) - open/close 9337 (time 1788269960.12 total 70.04 last 129.48) total: 10000 open/close in 75.72 seconds: 132.06 ops/second - unlinked 0 (time 1788269969 ; total 0 ; last 0) total: 10000 unlinks in 39 seconds: 256.410248 unlinks/second - open/close 1365 (time 1788270020.25 total 10.01 last 136.43) - open/close 2769 (time 1788270030.26 total 20.01 last 140.29) - open/close 4182 (time 1788270040.27 total 30.02 last 141.16) - open/close 5493 (time 1788270050.27 total 40.03 last 131.07) - open/close 6843 (time 1788270060.28 total 50.03 last 134.88) - open/close 8189 (time 1788270070.29 total 60.04 last 134.51) - open/close 9520 (time 1788270080.30 total 70.05 last 133.03) total: 10000 open/close in 73.67 seconds: 135.74 ops/second - unlinked 0 (time 1788270085 ; total 0 ; last 0) total: 10000 unlinks in 40 seconds: 250.000000 unlinks/second - open/close 1290 (time 1788270137.22 total 10.01 last 128.84) - open/close 2414 (time 1788270147.22 total 20.01 last 112.39) - open/close 3698 (time 1788270157.22 total 30.01 last 128.39) - open/close 5097 (time 1788270167.22 total 40.02 last 139.82) - open/close 6395 (time 1788270177.23 total 50.02 last 129.76) - open/close 7661 (time 1788270187.24 total 60.04 last 126.41) - open/close 8946 (time 1788270197.24 total 70.04 last 128.47) total: 10000 open/close in 77.46 seconds: 129.10 ops/second - unlinked 0 (time 1788270206 ; total 0 ; last 0) total: 10000 unlinks in 37 seconds: 270.270264 unlinks/second - open/close 1531 (time 1788270255.82 total 10.00 last 153.09) - open/close 3127 (time 1788270265.83 total 20.01 last 159.40) - open/close 4768 (time 1788270275.84 total 30.02 last 163.98) - open/close 6282 (time 1788270285.84 total 40.03 last 151.26) - open/close 7811 (time 1788270295.85 total 50.03 last 152.84) - open/close 9447 (time 1788270305.86 total 60.04 last 163.48) total: 10000 open/close in 63.80 seconds: 156.73 ops/second - unlinked 0 (time 1788270312 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 991 (time 1788270387.96 total 10.00 last 99.10) - open/close 2117 (time 1788270397.97 total 20.01 last 112.54) - open/close 3289 (time 1788270407.97 total 30.01 last 117.18) - open/close 4575 (time 1788270417.97 total 40.01 last 128.55) - open/close 5743 (time 1788270427.98 total 50.02 last 116.72) - open/close 6910 (time 1788270437.98 total 60.02 last 116.68) - open/close 8082 (time 1788270447.99 total 70.02 last 117.16) - open/close 9313 (time 1788270457.99 total 80.03 last 123.06) total: 10000 open/close in 85.68 seconds: 116.71 ops/second - unlinked 0 (time 1788270466 ; total 0 ; last 0) total: 10000 unlinks in 48 seconds: 208.333328 unlinks/second - open/close 1107 (time 1788270526.71 total 10.00 last 110.67) - open/close 2244 (time 1788270536.72 total 20.01 last 113.60) - open/close 3244 (time 1788270546.72 total 30.01 last 99.98) - open/close 4348 (time 1788270556.72 total 40.02 last 110.36) - open/close 5215 (time 1788270566.73 total 50.02 last 86.64) - open/close 6434 (time 1788270576.73 total 60.03 last 121.83) - open/close 7553 (time 1788270586.74 total 70.04 last 111.80) - open/close 8698 (time 1788270596.75 total 80.05 last 114.41) - open/close 9838 (time 1788270606.76 total 90.05 last 113.94) total: 10000 open/close in 91.53 seconds: 109.26 ops/second - unlinked 0 (time 1788270611 ; total 0 ; last 0) total: 10000 unlinks in 52 seconds: 192.307693 unlinks/second - open/close 1010 (time 1788270678.16 total 10.01 last 100.94) - open/close 2004 (time 1788270688.17 total 20.01 last 99.37) - open/close 3057 (time 1788270698.17 total 30.02 last 105.22) - open/close 4170 (time 1788270708.18 total 40.03 last 111.19) - open/close 5228 (time 1788270718.19 total 50.03 last 105.74) - open/close 6442 (time 1788270728.19 total 60.03 last 121.38) - open/close 7612 (time 1788270738.20 total 70.04 last 116.89) - open/close 8723 (time 1788270748.21 total 80.05 last 111.03) - open/close 9836 (time 1788270758.21 total 90.06 last 111.23) total: 10000 open/close in 91.37 seconds: 109.45 ops/second - unlinked 0 (time 1788270762 ; total 0 ; last 0) total: 10000 unlinks in 46 seconds: 217.391312 unlinks/second - open/close 1237 (time 1788270821.24 total 10.01 last 123.58) - open/close 2408 (time 1788270831.24 total 20.01 last 117.05) - open/close 3610 (time 1788270841.25 total 30.02 last 120.15) - open/close 4751 (time 1788270851.25 total 40.02 last 114.06) - open/close 5930 (time 1788270861.26 total 50.03 last 117.83) - open/close 7192 (time 1788270871.26 total 60.03 last 126.17) - open/close 8395 (time 1788270881.26 total 70.03 last 120.30) - open/close 9855 (time 1788270891.26 total 80.03 last 145.92) total: 10000 open/close in 80.92 seconds: 123.58 ops/second - unlinked 0 (time 1788270894 ; total 0 ; last 0) total: 10000 unlinks in 33 seconds: 303.030304 unlinks/second - open/close 1955 (time 1788270939.12 total 10.01 last 195.38) - open/close 3599 (time 1788270949.13 total 20.01 last 164.29) - open/close 5857 (time 1788270959.13 total 30.01 last 225.80) - open/close 8228 (time 1788270969.13 total 40.02 last 236.87) total: 10000 open/close in 48.92 seconds: 204.41 ops/second - unlinked 0 (time 1788270979 ; total 0 ; last 0) total: 10000 unlinks in 30 seconds: 333.333344 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg152-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg152-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg152-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=192.168.201.152@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 oleg152-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg152-server: oleg152-server.virtnet: executing set_default_debug -1 all pdsh@oleg152-client: oleg152-server: ssh exited with exit code 1 Started lustre-OST0000 oleg152-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg152-server: oleg152-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg152-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 13 sec oleg152-server: oleg152-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg152-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg152-client.virtnet: -o user_xattr,flock 192.168.201.152@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg152-client: oleg152-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg152-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg152-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg152-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=192.168.201.152@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=192.168.201.152@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=192.168.201.152@tcp sys.timeout=20 start ost1 service on oleg152-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg152-server: oleg152-server.virtnet: executing set_default_debug -1 all pdsh@oleg152-client: oleg152-server: ssh exited with exit code 1 Started lustre-OST0000 oleg152-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg152-server: oleg152-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg152-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 6 sec oleg152-server: oleg152-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg152-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg152-client.virtnet: -o user_xattr,flock 192.168.201.152@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg152-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg152-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg152-server stop mds service on oleg152-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg152-server stop mds service on oleg152-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg152-server unloading modules via unload_modules_local on: 'oleg152-server' oleg152-server: oleg152-server.virtnet: executing unload_modules_local oleg152-server: modules unloaded. pdsh@oleg152-client: oleg152-server: ssh exited with exit code 2 pdsh@oleg152-client: oleg152-client: ssh exited with exit code 2 pdsh@oleg152-client: oleg152-client: ssh exited with exit code 2 pdsh@oleg152-client: oleg152-server: ssh exited with exit code 2