== conf-sanity test 69: replace an OST with the same index ========================================================== 01:53:32 (1769756012) start mds service on oleg127-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: 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' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg127-server' oleg127-server: oleg127-server.virtnet: executing load_modules_local oleg127-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy oleg127-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy oleg127-server: Loading modules from /home/green/git/lustre-release/lustre oleg127-server: detected 4 online CPUs by sysfs oleg127-server: MODOPTS_LIBCFS= oleg127-server: Force libcfs to create 2 CPU partitions oleg127-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg127-server: quota/lquota options: 'hash_lqs_cur_bits=3' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg127-server: oleg127-server.virtnet: executing set_default_debug -1 all pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg127-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg127-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg127-server: oleg127-server.virtnet: executing set_default_debug -1 all pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1 Started lustre-OST0000 oleg127-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: oleg127-client.virtnet: -o user_xattr,flock 192.168.201.127@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49666 inodes available. Want 99872. rc=0 - open/close 598 (time 1769756107.76 total 10.02 last 59.68) - open/close 1219 (time 1769756117.78 total 20.04 last 62.01) - open/close 1784 (time 1769756127.79 total 30.05 last 56.40) - open/close 2488 (time 1769756137.81 total 40.07 last 70.30) - open/close 3109 (time 1769756147.82 total 50.08 last 62.06) - open/close 3824 (time 1769756157.82 total 60.08 last 71.44) - open/close 4501 (time 1769756167.83 total 70.09 last 67.69) - open/close 5131 (time 1769756177.84 total 80.10 last 62.94) - open/close 5843 (time 1769756187.84 total 90.10 last 71.17) - open/close 6537 (time 1769756197.85 total 100.11 last 69.35) - open/close 7334 (time 1769756207.86 total 110.12 last 79.61) - open/close 7983 (time 1769756217.86 total 120.12 last 64.88) - open/close 8530 (time 1769756227.87 total 130.13 last 54.63) - open/close 9135 (time 1769756237.87 total 140.13 last 60.50) - open/close 9776 (time 1769756247.88 total 150.14 last 64.07) total: 10000 open/close in 153.13 seconds: 65.30 ops/second - unlinked 0 (time 1769756255 ; total 0 ; last 0) total: 10000 unlinks in 94 seconds: 106.382980 unlinks/second - open/close 598 (time 1769756365.86 total 10.01 last 59.76) - open/close 1087 (time 1769756375.87 total 20.01 last 48.88) - open/close 1786 (time 1769756385.90 total 30.05 last 69.63) - open/close 2229 (time 1769756395.91 total 40.06 last 44.27) - open/close 2857 (time 1769756405.92 total 50.07 last 62.74) - open/close 3569 (time 1769756415.92 total 60.07 last 71.17) - open/close 4290 (time 1769756425.93 total 70.08 last 72.06) - open/close 5057 (time 1769756435.94 total 80.09 last 76.63) - open/close 5888 (time 1769756445.95 total 90.09 last 83.06) - open/close 6624 (time 1769756455.95 total 100.10 last 73.56) - open/close 7341 (time 1769756465.95 total 110.10 last 71.69) - open/close 8098 (time 1769756475.95 total 120.10 last 75.69) - open/close 8885 (time 1769756485.96 total 130.10 last 78.66) - open/close 9601 (time 1769756495.97 total 140.11 last 71.52) total: 10000 open/close in 145.16 seconds: 68.89 ops/second - unlinked 0 (time 1769756506 ; total 0 ; last 0) total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second - open/close 615 (time 1769756618.31 total 10.01 last 61.44) - open/close 1175 (time 1769756628.31 total 20.01 last 55.97) - open/close 1875 (time 1769756638.32 total 30.02 last 69.98) - open/close 2591 (time 1769756648.32 total 40.02 last 71.58) - open/close 3358 (time 1769756658.33 total 50.03 last 76.61) - open/close 4037 (time 1769756668.34 total 60.04 last 67.85) - open/close 4773 (time 1769756678.34 total 70.04 last 73.59) - open/close 5512 (time 1769756688.35 total 80.05 last 73.83) - open/close 6281 (time 1769756698.36 total 90.06 last 76.80) - open/close 6999 (time 1769756708.37 total 100.07 last 71.75) - open/close 7545 (time 1769756718.37 total 110.07 last 54.57) - open/close 8160 (time 1769756728.38 total 120.08 last 61.44) - open/close 8837 (time 1769756738.38 total 130.09 last 67.69) - open/close 9467 (time 1769756748.41 total 140.11 last 62.83) total: 10000 open/close in 148.69 seconds: 67.25 ops/second - unlinked 0 (time 1769756762 ; total 0 ; last 0) total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second - open/close 531 (time 1769756877.78 total 10.01 last 53.03) - open/close 1166 (time 1769756887.78 total 20.02 last 63.48) - open/close 1865 (time 1769756897.81 total 30.04 last 69.75) - open/close 2570 (time 1769756907.83 total 40.06 last 70.36) - open/close 3160 (time 1769756917.83 total 50.07 last 58.96) - open/close 3835 (time 1769756927.86 total 60.09 last 67.33) - open/close 4441 (time 1769756937.87 total 70.10 last 60.53) - open/close 5102 (time 1769756947.88 total 80.11 last 66.03) - open/close 5732 (time 1769756957.89 total 90.12 last 62.97) - open/close 6362 (time 1769756967.90 total 100.13 last 62.93) - open/close 6947 (time 1769756977.90 total 110.13 last 58.49) - open/close 7704 (time 1769756987.90 total 120.13 last 75.69) - open/close 8298 (time 1769756997.91 total 130.15 last 59.31) - open/close 9024 (time 1769757007.93 total 140.16 last 72.52) - open/close 9785 (time 1769757017.94 total 150.17 last 76.01) total: 10000 open/close in 153.24 seconds: 65.26 ops/second - unlinked 0 (time 1769757025 ; total 0 ; last 0) total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second - open/close 496 (time 1769757132.61 total 10.01 last 49.54) - open/close 1037 (time 1769757142.61 total 20.01 last 54.09) - open/close 1763 (time 1769757152.61 total 30.02 last 72.55) - open/close 2281 (time 1769757162.62 total 40.02 last 51.78) - open/close 2881 (time 1769757172.62 total 50.03 last 59.97) - open/close 3362 (time 1769757182.63 total 60.03 last 48.08) - open/close 3814 (time 1769757192.63 total 70.04 last 45.18) - open/close 4284 (time 1769757202.64 total 80.04 last 46.97) - open/close 4924 (time 1769757212.65 total 90.05 last 63.95) - open/close 5714 (time 1769757222.65 total 100.06 last 78.97) - open/close 6491 (time 1769757232.65 total 110.06 last 77.68) - open/close 7229 (time 1769757242.65 total 120.06 last 73.78) - open/close 7896 (time 1769757252.69 total 130.09 last 66.49) - open/close 8634 (time 1769757262.71 total 140.11 last 73.66) - open/close 9299 (time 1769757272.71 total 150.12 last 66.44) - open/close 9985 (time 1769757282.73 total 160.13 last 68.52) total: 10000 open/close in 160.45 seconds: 62.32 ops/second - unlinked 0 (time 1769757288 ; total 0 ; last 0) total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second - open/close 601 (time 1769757404.07 total 10.01 last 60.06) - open/close 1309 (time 1769757414.08 total 20.02 last 70.72) - open/close 1953 (time 1769757424.09 total 30.03 last 64.33) - open/close 2624 (time 1769757434.10 total 40.04 last 67.02) - open/close 3274 (time 1769757444.10 total 50.04 last 64.98) - open/close 3921 (time 1769757454.11 total 60.05 last 64.63) - open/close 4620 (time 1769757464.12 total 70.06 last 69.86) - open/close 5287 (time 1769757474.13 total 80.07 last 66.65) - open/close 5975 (time 1769757484.14 total 90.08 last 68.72) - open/close 6538 (time 1769757494.15 total 100.09 last 56.23) - open/close 7227 (time 1769757504.16 total 110.09 last 68.87) - open/close 7822 (time 1769757514.17 total 120.11 last 59.40) - open/close 8447 (time 1769757524.18 total 130.12 last 62.42) - open/close 9149 (time 1769757534.18 total 140.12 last 70.20) - open/close 9865 (time 1769757544.19 total 150.13 last 71.59) total: 10000 open/close in 151.93 seconds: 65.82 ops/second - unlinked 0 (time 1769757550 ; total 0 ; last 0) total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second - open/close 732 (time 1769757654.31 total 10.01 last 73.12) - open/close 1445 (time 1769757664.32 total 20.01 last 71.28) - open/close 2141 (time 1769757674.34 total 30.03 last 69.46) - open/close 2848 (time 1769757684.34 total 40.04 last 70.69) - open/close 3578 (time 1769757694.35 total 50.05 last 72.91) - open/close 4332 (time 1769757704.36 total 60.06 last 75.34) - open/close 4998 (time 1769757714.37 total 70.06 last 66.56) - open/close 5665 (time 1769757724.37 total 80.07 last 66.68) - open/close 6378 (time 1769757734.38 total 90.08 last 71.23) - open/close 7216 (time 1769757744.39 total 100.09 last 83.70) - open/close 7965 (time 1769757754.40 total 110.10 last 74.83) - open/close 8716 (time 1769757764.41 total 120.11 last 75.03) - open/close 9360 (time 1769757774.41 total 130.11 last 64.37) total: 10000 open/close in 139.07 seconds: 71.90 ops/second - unlinked 0 (time 1769757788 ; total 0 ; last 0) total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second - open/close 756 (time 1769757890.49 total 10.00 last 75.57) - open/close 1459 (time 1769757900.49 total 20.01 last 70.28) - open/close 2112 (time 1769757910.49 total 30.01 last 65.29) - open/close 2809 (time 1769757920.51 total 40.03 last 69.57) - open/close 3529 (time 1769757930.52 total 50.03 last 71.96) - open/close 4303 (time 1769757940.52 total 60.04 last 77.36) - open/close 5055 (time 1769757950.52 total 70.04 last 75.19) - open/close 5720 (time 1769757960.53 total 80.04 last 66.46) - open/close 6473 (time 1769757970.54 total 90.06 last 75.21) - open/close 7281 (time 1769757980.55 total 100.06 last 80.75) - open/close 7934 (time 1769757990.55 total 110.06 last 65.28) - open/close 8693 (time 1769758000.55 total 120.07 last 75.89) - open/close 9413 (time 1769758010.56 total 130.07 last 71.95) total: 10000 open/close in 138.64 seconds: 72.13 ops/second - unlinked 0 (time 1769758024 ; total 0 ; last 0) total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second - open/close 734 (time 1769758123.43 total 10.00 last 73.39) - open/close 1514 (time 1769758133.44 total 20.01 last 77.92) - open/close 2232 (time 1769758143.44 total 30.02 last 71.77) - open/close 2993 (time 1769758153.46 total 40.03 last 76.00) - open/close 3748 (time 1769758163.47 total 50.04 last 75.44) - open/close 4490 (time 1769758173.47 total 60.04 last 74.18) - open/close 5272 (time 1769758183.48 total 70.05 last 78.14) - open/close 6045 (time 1769758193.49 total 80.06 last 77.20) - open/close 6816 (time 1769758203.49 total 90.06 last 77.09) - open/close 7611 (time 1769758213.50 total 100.08 last 79.40) - open/close 8336 (time 1769758223.51 total 110.08 last 72.44) - open/close 9116 (time 1769758233.52 total 120.09 last 77.95) - open/close 9873 (time 1769758243.52 total 130.09 last 75.68) total: 10000 open/close in 131.85 seconds: 75.84 ops/second - unlinked 0 (time 1769758249 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 840 (time 1769758334.44 total 10.01 last 83.92) - open/close 1652 (time 1769758344.44 total 20.01 last 81.17) - open/close 2412 (time 1769758354.44 total 30.01 last 75.99) - open/close 3184 (time 1769758364.45 total 40.03 last 77.10) - open/close 3945 (time 1769758374.47 total 50.04 last 75.97) - open/close 4695 (time 1769758384.47 total 60.04 last 75.00) - open/close 5515 (time 1769758394.49 total 70.06 last 81.83) - open/close 6328 (time 1769758404.49 total 80.07 last 81.28) - open/close 7061 (time 1769758414.50 total 90.07 last 73.27) - open/close 7858 (time 1769758424.50 total 100.08 last 79.67) - open/close 8654 (time 1769758434.51 total 110.09 last 79.52) - open/close 9538 (time 1769758444.52 total 120.09 last 88.36) total: 10000 open/close in 125.81 seconds: 79.49 ops/second - unlinked 0 (time 1769758453 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg127-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg127-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg127-server Permanent disk data: Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x42 (OST update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.127@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 oleg127-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg127-server: oleg127-server.virtnet: executing set_default_debug -1 all pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1 Started lustre-OST0000 oleg127-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg127-server: oleg127-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg127-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg127-client.virtnet: -o user_xattr,flock 192.168.201.127@tcp:/lustre /mnt/lustre On OST0, 20235 used inodes rc=0 pdsh@oleg127-client: oleg127-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg127-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg127-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg127-server Permanent disk data: 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=192.168.201.127@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: 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=192.168.201.127@tcp sys.timeout=20 Permanent disk data: Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x42 (OST update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.127@tcp sys.timeout=20 start ost1 service on oleg127-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg127-server: oleg127-server.virtnet: executing set_default_debug -1 all pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1 Started lustre-OST0000 oleg127-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg127-server: oleg127-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg127-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg127-client.virtnet: -o user_xattr,flock 192.168.201.127@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg127-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg127-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg127-server stop mds service on oleg127-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg127-server /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy unloading modules via unload_modules_local on: 'oleg127-server' oleg127-server: oleg127-server.virtnet: executing unload_modules_local oleg127-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy oleg127-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy modules unloaded. pdsh@oleg127-client: oleg127-server: ssh exited with exit code 2 pdsh@oleg127-client: oleg127-client: ssh exited with exit code 2 pdsh@oleg127-client: oleg127-server: ssh exited with exit code 2 pdsh@oleg127-client: oleg127-client: ssh exited with exit code 2