== conf-sanity test 69: replace an OST with the same index ========================================================== 23:17:49 (1781234269) start mds service on oleg252-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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: 'oleg252-server' oleg252-server: oleg252-server.virtnet: executing load_modules_local oleg252-server: Loading modules from /home/green/git/lustre-release/lustre oleg252-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy oleg252-server: detected 4 online CPUs by sysfs oleg252-server: MODOPTS_LIBCFS= oleg252-server: Force libcfs to create 2 CPU partitions oleg252-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg252-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg252-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg252-server: oleg252-server.virtnet: executing set_default_debug -1 all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg252-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg252-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg252-server: oleg252-server.virtnet: executing set_default_debug -1 all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-OST0000 oleg252-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid mount lustre on /mnt/lustre..... Starting client: oleg252-client.virtnet: -o user_xattr,flock 192.168.202.152@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49665 inodes available. Want 99872. rc=0 - open/close 754 (time 1781234358.23 total 10.01 last 75.30) - open/close 1449 (time 1781234368.24 total 20.02 last 69.44) - open/close 2199 (time 1781234378.24 total 30.03 last 74.97) - open/close 3012 (time 1781234388.26 total 40.04 last 81.16) - open/close 3811 (time 1781234398.26 total 50.05 last 79.88) - open/close 4575 (time 1781234408.27 total 60.05 last 76.35) - open/close 5210 (time 1781234418.28 total 70.06 last 63.44) - open/close 5883 (time 1781234428.29 total 80.07 last 67.24) - open/close 6546 (time 1781234438.29 total 90.07 last 66.29) - open/close 7202 (time 1781234448.30 total 100.08 last 65.52) - open/close 7845 (time 1781234458.31 total 110.09 last 64.25) - open/close 8501 (time 1781234468.32 total 120.11 last 65.50) - open/close 9144 (time 1781234478.33 total 130.11 last 64.27) - open/close 9807 (time 1781234488.33 total 140.11 last 66.30) total: 10000 open/close in 142.88 seconds: 69.99 ops/second - unlinked 0 (time 1781234495 ; total 0 ; last 0) total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second - open/close 722 (time 1781234594.22 total 10.00 last 72.20) - open/close 1455 (time 1781234604.24 total 20.02 last 73.19) - open/close 2142 (time 1781234614.25 total 30.03 last 68.59) - open/close 2799 (time 1781234624.26 total 40.03 last 65.69) - open/close 3441 (time 1781234634.26 total 50.04 last 64.14) - open/close 4035 (time 1781234644.28 total 60.06 last 59.33) - open/close 4580 (time 1781234654.30 total 70.07 last 54.40) - open/close 5333 (time 1781234664.30 total 80.08 last 75.29) - open/close 6175 (time 1781234674.31 total 90.09 last 84.11) - open/close 6837 (time 1781234684.32 total 100.10 last 66.12) - open/close 7539 (time 1781234694.32 total 110.10 last 70.20) - open/close 8246 (time 1781234704.33 total 120.11 last 70.63) - open/close 8975 (time 1781234714.33 total 130.11 last 72.87) - open/close 9738 (time 1781234724.34 total 140.12 last 76.24) total: 10000 open/close in 144.29 seconds: 69.31 ops/second - unlinked 0 (time 1781234733 ; total 0 ; last 0) total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second - open/close 763 (time 1781234833.25 total 10.01 last 76.23) - open/close 1386 (time 1781234843.27 total 20.02 last 62.20) - open/close 2023 (time 1781234853.27 total 30.03 last 63.65) - open/close 2660 (time 1781234863.28 total 40.03 last 63.70) - open/close 3441 (time 1781234873.28 total 50.04 last 78.04) - open/close 4177 (time 1781234883.29 total 60.05 last 73.55) - open/close 4957 (time 1781234893.29 total 70.05 last 77.98) - open/close 5632 (time 1781234903.31 total 80.07 last 67.37) - open/close 6375 (time 1781234913.32 total 90.08 last 74.21) - open/close 7031 (time 1781234923.33 total 100.08 last 65.58) - open/close 7667 (time 1781234933.33 total 110.09 last 63.56) - open/close 8264 (time 1781234943.34 total 120.10 last 59.66) - open/close 8967 (time 1781234953.34 total 130.10 last 70.30) - open/close 9701 (time 1781234963.34 total 140.10 last 73.39) total: 10000 open/close in 144.46 seconds: 69.23 ops/second - unlinked 0 (time 1781234972 ; total 0 ; last 0) total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second - open/close 678 (time 1781235070.46 total 10.01 last 67.72) - open/close 1272 (time 1781235080.46 total 20.02 last 59.34) - open/close 1892 (time 1781235090.47 total 30.02 last 61.99) - open/close 2609 (time 1781235100.48 total 40.03 last 71.62) - open/close 3397 (time 1781235110.48 total 50.04 last 78.74) - open/close 4050 (time 1781235120.50 total 60.05 last 65.23) - open/close 4557 (time 1781235130.50 total 70.05 last 50.69) - open/close 5230 (time 1781235140.51 total 80.06 last 67.24) - open/close 6005 (time 1781235150.53 total 90.08 last 77.33) - open/close 6810 (time 1781235160.54 total 100.09 last 80.42) - open/close 7647 (time 1781235170.54 total 110.09 last 83.70) - open/close 8542 (time 1781235180.54 total 120.10 last 89.48) - open/close 9217 (time 1781235190.54 total 130.10 last 67.47) - open/close 9922 (time 1781235200.58 total 140.13 last 70.28) total: 10000 open/close in 141.01 seconds: 70.92 ops/second - unlinked 0 (time 1781235206 ; total 0 ; last 0) total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second - open/close 701 (time 1781235307.17 total 10.02 last 69.96) - open/close 1370 (time 1781235317.18 total 20.03 last 66.84) - open/close 2067 (time 1781235327.18 total 30.03 last 69.68) - open/close 2776 (time 1781235337.21 total 40.05 last 70.74) - open/close 3533 (time 1781235347.21 total 50.05 last 75.69) - open/close 4302 (time 1781235357.22 total 60.07 last 76.77) - open/close 4965 (time 1781235367.23 total 70.08 last 66.24) - open/close 5699 (time 1781235377.23 total 80.08 last 73.39) - open/close 6401 (time 1781235387.24 total 90.09 last 70.17) - open/close 7108 (time 1781235397.25 total 100.10 last 70.64) - open/close 7782 (time 1781235407.25 total 110.10 last 67.36) - open/close 8370 (time 1781235417.28 total 120.13 last 58.66) - open/close 8910 (time 1781235427.29 total 130.14 last 53.94) - open/close 9419 (time 1781235437.30 total 140.15 last 50.84) - open/close 9939 (time 1781235447.31 total 150.15 last 51.98) total: 10000 open/close in 151.41 seconds: 66.04 ops/second - unlinked 0 (time 1781235453 ; total 0 ; last 0) total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second - open/close 825 (time 1781235550.54 total 10.00 last 82.47) - open/close 1620 (time 1781235560.55 total 20.01 last 79.47) - open/close 2352 (time 1781235570.55 total 30.01 last 73.19) - open/close 3131 (time 1781235580.58 total 40.04 last 77.67) - open/close 3815 (time 1781235590.58 total 50.04 last 68.40) - open/close 4515 (time 1781235600.58 total 60.04 last 70.00) - open/close 5169 (time 1781235610.59 total 70.05 last 65.35) - open/close 5868 (time 1781235620.61 total 80.07 last 69.77) - open/close 6701 (time 1781235630.62 total 90.08 last 83.21) - open/close 7501 (time 1781235640.62 total 100.08 last 79.95) - open/close 8310 (time 1781235650.63 total 110.09 last 80.81) - open/close 9242 (time 1781235660.64 total 120.10 last 93.15) total: 10000 open/close in 129.46 seconds: 77.24 ops/second - unlinked 0 (time 1781235674 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 802 (time 1781235765.08 total 10.00 last 80.17) - open/close 1612 (time 1781235775.08 total 20.01 last 80.97) - open/close 2381 (time 1781235785.09 total 30.01 last 76.86) - open/close 3223 (time 1781235795.09 total 40.02 last 84.16) - open/close 4013 (time 1781235805.10 total 50.02 last 78.99) - open/close 4665 (time 1781235815.10 total 60.03 last 65.16) - open/close 5323 (time 1781235825.11 total 70.03 last 65.76) - open/close 6069 (time 1781235835.11 total 80.04 last 74.58) - open/close 6900 (time 1781235845.11 total 90.04 last 83.09) - open/close 7657 (time 1781235855.14 total 100.07 last 75.47) - open/close 8581 (time 1781235865.15 total 110.08 last 92.32) - open/close 9275 (time 1781235875.16 total 120.08 last 69.37) total: 10000 open/close in 129.94 seconds: 76.96 ops/second - unlinked 0 (time 1781235888 ; total 0 ; last 0) total: 10000 unlinks in 80 seconds: 125.000000 unlinks/second - open/close 645 (time 1781235983.89 total 10.00 last 64.48) - open/close 1258 (time 1781235993.89 total 20.00 last 61.30) - open/close 2057 (time 1781236003.91 total 30.01 last 79.81) - open/close 2792 (time 1781236013.91 total 40.02 last 73.44) - open/close 3470 (time 1781236023.92 total 50.03 last 67.76) - open/close 4242 (time 1781236033.94 total 60.05 last 77.07) - open/close 5073 (time 1781236043.94 total 70.05 last 83.07) - open/close 5766 (time 1781236053.95 total 80.06 last 69.24) - open/close 6466 (time 1781236063.95 total 90.06 last 69.99) - open/close 7311 (time 1781236073.96 total 100.06 last 84.46) - open/close 8198 (time 1781236083.96 total 110.07 last 88.62) - open/close 8936 (time 1781236093.99 total 120.10 last 73.64) - open/close 9576 (time 1781236103.99 total 130.10 last 64.00) total: 10000 open/close in 136.59 seconds: 73.21 ops/second - unlinked 0 (time 1781236116 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 743 (time 1781236210.73 total 10.01 last 74.26) - open/close 1572 (time 1781236220.74 total 20.01 last 82.82) - open/close 2219 (time 1781236230.74 total 30.02 last 64.65) - open/close 2974 (time 1781236240.75 total 40.03 last 75.47) - open/close 3668 (time 1781236250.76 total 50.04 last 69.33) - open/close 4446 (time 1781236260.77 total 60.04 last 77.74) - open/close 5255 (time 1781236270.77 total 70.04 last 80.90) - open/close 5903 (time 1781236280.78 total 80.06 last 64.69) - open/close 6674 (time 1781236290.79 total 90.06 last 77.07) - open/close 7417 (time 1781236300.80 total 100.08 last 74.17) - open/close 8204 (time 1781236310.81 total 110.08 last 78.70) - open/close 9048 (time 1781236320.81 total 120.09 last 84.34) - open/close 9862 (time 1781236330.82 total 130.10 last 81.31) total: 10000 open/close in 132.01 seconds: 75.75 ops/second - unlinked 0 (time 1781236339 ; total 0 ; last 0) total: 10000 unlinks in 80 seconds: 125.000000 unlinks/second - open/close 737 (time 1781236434.63 total 10.00 last 73.69) - open/close 1394 (time 1781236444.64 total 20.01 last 65.63) - open/close 2154 (time 1781236454.64 total 30.01 last 76.00) - open/close 2953 (time 1781236464.64 total 40.01 last 79.88) - open/close 3781 (time 1781236474.65 total 50.02 last 82.74) - open/close 4635 (time 1781236484.66 total 60.03 last 85.29) - open/close 5480 (time 1781236494.67 total 70.04 last 84.47) - open/close 6372 (time 1781236504.67 total 80.04 last 89.17) - open/close 7248 (time 1781236514.68 total 90.05 last 87.54) - open/close 7983 (time 1781236524.70 total 100.07 last 73.34) - open/close 8855 (time 1781236534.71 total 110.08 last 87.14) - open/close 9639 (time 1781236544.72 total 120.09 last 78.32) total: 10000 open/close in 124.91 seconds: 80.06 ops/second - unlinked 0 (time 1781236554 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg252-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg252-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg252-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=192.168.202.152@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 oleg252-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg252-server: oleg252-server.virtnet: executing set_default_debug -1 all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-OST0000 oleg252-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg252-server: oleg252-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg252-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg252-client.virtnet: -o user_xattr,flock 192.168.202.152@tcp:/lustre /mnt/lustre On OST0, 20236 used inodes rc=0 pdsh@oleg252-client: oleg252-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg252-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg252-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg252-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=192.168.202.152@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=192.168.202.152@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=192.168.202.152@tcp sys.timeout=20 start ost1 service on oleg252-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg252-server: oleg252-server.virtnet: executing set_default_debug -1 all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-OST0000 oleg252-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg252-server: oleg252-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg252-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg252-client.virtnet: -o user_xattr,flock 192.168.202.152@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg252-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg252-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg252-server stop mds service on oleg252-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg252-server unloading modules via unload_modules_local on: 'oleg252-server' oleg252-server: oleg252-server.virtnet: executing unload_modules_local oleg252-server: modules unloaded. pdsh@oleg252-client: oleg252-server: ssh exited with exit code 2 pdsh@oleg252-client: oleg252-client: ssh exited with exit code 2 pdsh@oleg252-client: oleg252-client: ssh exited with exit code 2 pdsh@oleg252-client: oleg252-server: ssh exited with exit code 2