== conf-sanity test 69: replace an OST with the same index ========================================================== 21:15:00 (1787361300) start mds service on oleg260-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: 'oleg260-server' oleg260-server: oleg260-server.virtnet: executing load_modules_local oleg260-server: Loading modules from /home/green/git/lustre-release/lustre oleg260-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg260-server: detected 4 online CPUs by sysfs oleg260-server: MODOPTS_LIBCFS= oleg260-server: Force libcfs to create 2 CPU partitions oleg260-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg260-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg260-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg260-server: oleg260-server.virtnet: executing set_default_debug -1 all pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg260-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg260-server: oleg260-server.virtnet: executing set_default_debug -1 all pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg260-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg260-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg260-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg260-server: oleg260-server.virtnet: executing set_default_debug -1 all pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1 Started lustre-OST0000 oleg260-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: oleg260-client.virtnet: -o user_xattr,flock 192.168.202.160@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 743 (time 1787361432.78 total 10.01 last 74.24) - open/close 1452 (time 1787361442.79 total 20.01 last 70.85) - open/close 2302 (time 1787361452.81 total 30.03 last 84.83) - open/close 3025 (time 1787361462.83 total 40.06 last 72.10) - open/close 3746 (time 1787361472.84 total 50.07 last 72.03) - open/close 4439 (time 1787361482.86 total 60.09 last 69.17) - open/close 5249 (time 1787361492.87 total 70.10 last 80.94) - open/close 6066 (time 1787361502.87 total 80.10 last 81.67) - open/close 6936 (time 1787361512.88 total 90.11 last 86.90) - open/close 7948 (time 1787361522.89 total 100.12 last 101.11) - open/close 8894 (time 1787361532.90 total 110.13 last 94.50) - open/close 9916 (time 1787361542.90 total 120.13 last 102.20) total: 10000 open/close in 120.96 seconds: 82.67 ops/second - unlinked 0 (time 1787361548 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 940 (time 1787361630.35 total 10.01 last 93.88) - open/close 1763 (time 1787361640.36 total 20.02 last 82.23) - open/close 2684 (time 1787361650.38 total 30.05 last 91.88) - open/close 3597 (time 1787361660.39 total 40.05 last 91.23) - open/close 4494 (time 1787361670.40 total 50.06 last 89.66) - open/close 5362 (time 1787361680.40 total 60.06 last 86.74) - open/close 6453 (time 1787361690.41 total 70.07 last 109.07) - open/close 7406 (time 1787361700.41 total 80.07 last 95.30) - open/close 8301 (time 1787361710.41 total 90.07 last 89.44) - open/close 9267 (time 1787361720.42 total 100.08 last 96.55) total: 10000 open/close in 107.81 seconds: 92.76 ops/second - unlinked 0 (time 1787361732 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 910 (time 1787361808.21 total 10.01 last 90.94) - open/close 1914 (time 1787361818.22 total 20.01 last 100.37) - open/close 2880 (time 1787361828.22 total 30.01 last 96.58) - open/close 3884 (time 1787361838.23 total 40.02 last 100.31) - open/close 4917 (time 1787361848.23 total 50.02 last 103.28) - open/close 5848 (time 1787361858.23 total 60.02 last 93.09) - open/close 6663 (time 1787361868.24 total 70.03 last 81.47) - open/close 7691 (time 1787361878.24 total 80.04 last 102.73) - open/close 8790 (time 1787361888.24 total 90.04 last 109.88) - open/close 9772 (time 1787361898.25 total 100.04 last 98.13) total: 10000 open/close in 102.54 seconds: 97.52 ops/second - unlinked 0 (time 1787361904 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 766 (time 1787361979.91 total 10.00 last 76.60) - open/close 1699 (time 1787361989.92 total 20.01 last 93.24) - open/close 2609 (time 1787361999.93 total 30.01 last 90.93) - open/close 3280 (time 1787362009.93 total 40.02 last 67.06) - open/close 4273 (time 1787362019.94 total 50.02 last 99.26) - open/close 5146 (time 1787362029.94 total 60.03 last 87.26) - open/close 6086 (time 1787362039.95 total 70.03 last 93.94) - open/close 6771 (time 1787362049.95 total 80.04 last 68.48) - open/close 7751 (time 1787362059.96 total 90.04 last 97.94) - open/close 8636 (time 1787362069.97 total 100.05 last 88.42) - open/close 9500 (time 1787362079.97 total 110.05 last 86.39) total: 10000 open/close in 117.03 seconds: 85.45 ops/second - unlinked 0 (time 1787362092 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 698 (time 1787362176.36 total 10.00 last 69.77) - open/close 1656 (time 1787362186.37 total 20.02 last 95.69) - open/close 2703 (time 1787362196.37 total 30.02 last 104.70) - open/close 3737 (time 1787362206.38 total 40.02 last 103.37) - open/close 4477 (time 1787362216.38 total 50.02 last 73.97) - open/close 5288 (time 1787362226.39 total 60.03 last 81.04) - open/close 6121 (time 1787362236.39 total 70.03 last 83.30) - open/close 7029 (time 1787362246.39 total 80.03 last 90.79) - open/close 7721 (time 1787362256.39 total 90.03 last 69.19) - open/close 8481 (time 1787362266.39 total 100.03 last 76.00) - open/close 9335 (time 1787362276.40 total 110.05 last 85.30) total: 10000 open/close in 117.03 seconds: 85.45 ops/second - unlinked 0 (time 1787362288 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 719 (time 1787362366.22 total 10.01 last 71.85) - open/close 1461 (time 1787362376.23 total 20.01 last 74.18) - open/close 2331 (time 1787362386.23 total 30.01 last 87.00) - open/close 2981 (time 1787362396.23 total 40.01 last 64.98) - open/close 3895 (time 1787362406.23 total 50.02 last 91.35) - open/close 4838 (time 1787362416.24 total 60.02 last 94.25) - open/close 5820 (time 1787362426.25 total 70.03 last 98.13) - open/close 6747 (time 1787362436.25 total 80.03 last 92.66) - open/close 7754 (time 1787362446.27 total 90.05 last 100.54) - open/close 8668 (time 1787362456.28 total 100.06 last 91.27) - open/close 9520 (time 1787362466.29 total 110.07 last 85.11) total: 10000 open/close in 115.79 seconds: 86.36 ops/second - unlinked 0 (time 1787362476 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 1194 (time 1787362551.53 total 10.00 last 119.39) - open/close 2294 (time 1787362561.54 total 20.01 last 109.87) - open/close 3169 (time 1787362571.54 total 30.01 last 87.49) - open/close 4359 (time 1787362581.55 total 40.02 last 118.91) - open/close 5246 (time 1787362591.55 total 50.02 last 88.68) - open/close 6297 (time 1787362601.57 total 60.04 last 104.95) - open/close 7197 (time 1787362611.57 total 70.04 last 89.99) - open/close 8046 (time 1787362621.58 total 80.05 last 84.80) - open/close 8870 (time 1787362631.59 total 90.06 last 82.36) - open/close 9811 (time 1787362641.61 total 100.08 last 93.87) total: 10000 open/close in 102.25 seconds: 97.80 ops/second - unlinked 0 (time 1787362648 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 931 (time 1787362734.73 total 10.00 last 93.08) - open/close 1908 (time 1787362744.73 total 20.00 last 97.67) - open/close 2739 (time 1787362754.74 total 30.01 last 83.05) - open/close 3649 (time 1787362764.74 total 40.01 last 91.00) - open/close 4690 (time 1787362774.75 total 50.03 last 103.92) - open/close 5695 (time 1787362784.77 total 60.04 last 100.38) - open/close 6578 (time 1787362794.77 total 70.05 last 88.24) - open/close 7405 (time 1787362804.78 total 80.05 last 82.68) - open/close 8230 (time 1787362814.78 total 90.05 last 82.47) - open/close 8911 (time 1787362824.78 total 100.05 last 68.09) - open/close 9679 (time 1787362834.79 total 110.06 last 76.77) total: 10000 open/close in 114.04 seconds: 87.69 ops/second - unlinked 0 (time 1787362843 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 970 (time 1787362917.81 total 10.00 last 97.00) - open/close 1775 (time 1787362927.82 total 20.02 last 80.37) - open/close 2555 (time 1787362937.83 total 30.02 last 77.93) - open/close 3574 (time 1787362947.83 total 40.03 last 101.89) - open/close 4387 (time 1787362957.84 total 50.03 last 81.27) - open/close 5381 (time 1787362967.84 total 60.04 last 99.34) - open/close 6431 (time 1787362977.84 total 70.04 last 105.00) - open/close 7331 (time 1787362987.84 total 80.04 last 89.99) - open/close 8230 (time 1787362997.85 total 90.05 last 89.82) - open/close 8959 (time 1787363007.87 total 100.06 last 72.80) - open/close 9788 (time 1787363017.87 total 110.06 last 82.86) total: 10000 open/close in 111.93 seconds: 89.34 ops/second - unlinked 0 (time 1787363024 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 1056 (time 1787363098.32 total 10.01 last 105.54) - open/close 2133 (time 1787363108.32 total 20.01 last 107.69) - open/close 3214 (time 1787363118.32 total 30.01 last 108.09) - open/close 4135 (time 1787363128.33 total 40.01 last 92.05) - open/close 5155 (time 1787363138.33 total 50.02 last 101.99) - open/close 6087 (time 1787363148.33 total 60.02 last 93.20) - open/close 7002 (time 1787363158.34 total 70.02 last 91.42) - open/close 7931 (time 1787363168.34 total 80.03 last 92.86) - open/close 8912 (time 1787363178.35 total 90.04 last 98.00) - open/close 9810 (time 1787363188.36 total 100.05 last 89.71) total: 10000 open/close in 101.89 seconds: 98.14 ops/second - unlinked 0 (time 1787363194 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg260-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg260-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg260-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=192.168.202.160@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 oleg260-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg260-server: oleg260-server.virtnet: executing set_default_debug -1 all pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1 Started lustre-OST0000 oleg260-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg260-server: oleg260-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg260-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg260-server: oleg260-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg260-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg260-client.virtnet: -o user_xattr,flock 192.168.202.160@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg260-client: oleg260-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg260-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg260-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg260-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=192.168.202.160@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=192.168.202.160@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=192.168.202.160@tcp sys.timeout=20 start ost1 service on oleg260-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg260-server: oleg260-server.virtnet: executing set_default_debug -1 all pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1 Started lustre-OST0000 oleg260-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg260-server: oleg260-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg260-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg260-server: oleg260-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg260-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg260-client.virtnet: -o user_xattr,flock 192.168.202.160@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg260-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg260-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg260-server stop mds service on oleg260-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg260-server stop mds service on oleg260-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg260-server unloading modules via unload_modules_local on: 'oleg260-server' oleg260-server: oleg260-server.virtnet: executing unload_modules_local oleg260-server: modules unloaded. pdsh@oleg260-client: oleg260-client: ssh exited with exit code 2 pdsh@oleg260-client: oleg260-server: ssh exited with exit code 2 pdsh@oleg260-client: oleg260-client: ssh exited with exit code 2 pdsh@oleg260-client: oleg260-server: ssh exited with exit code 2