== conf-sanity test 69: replace an OST with the same index ========================================================== 13:11:42 (1786813902) start mds service on oleg657-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: 'oleg657-server' oleg657-server: oleg657-server.virtnet: executing load_modules_local oleg657-server: Loading modules from /home/green/git/lustre-release/lustre oleg657-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg657-server: detected 4 online CPUs by sysfs oleg657-server: MODOPTS_LIBCFS= oleg657-server: Force libcfs to create 2 CPU partitions oleg657-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg657-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg657-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg657-server: oleg657-server.virtnet: executing set_default_debug -1 all pdsh@oleg657-client: oleg657-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg657-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg657-server: oleg657-server.virtnet: executing set_default_debug -1 all pdsh@oleg657-client: oleg657-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg657-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg657-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg657-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg657-server: oleg657-server.virtnet: executing set_default_debug -1 all pdsh@oleg657-client: oleg657-server: ssh exited with exit code 1 Started lustre-OST0000 oleg657-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: oleg657-client.virtnet: -o user_xattr,flock 192.168.206.157@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 913 (time 1786813993.91 total 10.00 last 91.30) - open/close 1786 (time 1786814003.91 total 20.00 last 87.29) - open/close 2666 (time 1786814013.91 total 30.00 last 88.00) - open/close 3532 (time 1786814023.91 total 40.00 last 86.60) - open/close 4447 (time 1786814033.92 total 50.01 last 91.42) - open/close 5371 (time 1786814043.92 total 60.01 last 92.36) - open/close 6248 (time 1786814053.93 total 70.02 last 87.66) - open/close 7001 (time 1786814063.94 total 80.03 last 75.21) - open/close 7890 (time 1786814073.95 total 90.04 last 88.78) - open/close 8738 (time 1786814083.97 total 100.06 last 84.70) - open/close 9616 (time 1786814093.97 total 110.06 last 87.75) total: 10000 open/close in 114.39 seconds: 87.42 ops/second - unlinked 0 (time 1786814101 ; total 0 ; last 0) total: 10000 unlinks in 56 seconds: 178.571426 unlinks/second - open/close 1019 (time 1786814170.97 total 10.00 last 101.87) - open/close 1889 (time 1786814180.97 total 20.00 last 86.99) - open/close 2866 (time 1786814190.98 total 30.01 last 97.60) - open/close 3789 (time 1786814200.99 total 40.02 last 92.29) - open/close 4733 (time 1786814211.00 total 50.02 last 94.31) - open/close 5701 (time 1786814221.00 total 60.03 last 96.76) - open/close 6669 (time 1786814231.00 total 70.03 last 96.75) - open/close 7613 (time 1786814241.01 total 80.04 last 94.30) - open/close 8553 (time 1786814251.02 total 90.05 last 93.97) - open/close 9371 (time 1786814261.02 total 100.05 last 81.75) total: 10000 open/close in 107.29 seconds: 93.20 ops/second - unlinked 0 (time 1786814272 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 745 (time 1786814362.06 total 10.00 last 74.47) - open/close 1373 (time 1786814372.06 total 20.01 last 62.78) - open/close 2020 (time 1786814382.06 total 30.01 last 64.68) - open/close 2759 (time 1786814392.06 total 40.01 last 73.88) - open/close 3589 (time 1786814402.09 total 50.04 last 82.80) - open/close 4458 (time 1786814412.09 total 60.04 last 86.89) - open/close 5183 (time 1786814422.10 total 70.05 last 72.44) - open/close 5863 (time 1786814432.10 total 80.05 last 67.98) - open/close 6699 (time 1786814442.10 total 90.05 last 83.57) - open/close 7525 (time 1786814452.12 total 100.07 last 82.46) - open/close 8313 (time 1786814462.13 total 110.08 last 78.74) - open/close 8991 (time 1786814472.14 total 120.08 last 67.75) - open/close 9513 (time 1786814482.16 total 130.11 last 52.08) total: 10000 open/close in 138.08 seconds: 72.42 ops/second - unlinked 0 (time 1786814495 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 741 (time 1786814585.06 total 10.01 last 74.03) - open/close 1587 (time 1786814595.06 total 20.01 last 84.58) - open/close 2356 (time 1786814605.07 total 30.02 last 76.87) - open/close 3143 (time 1786814615.07 total 40.02 last 78.68) - open/close 4077 (time 1786814625.08 total 50.03 last 93.28) - open/close 4738 (time 1786814635.10 total 60.04 last 66.01) - open/close 5472 (time 1786814645.10 total 70.05 last 73.39) - open/close 6266 (time 1786814655.12 total 80.07 last 79.24) - open/close 6981 (time 1786814665.13 total 90.08 last 71.43) - open/close 7802 (time 1786814675.14 total 100.09 last 81.96) - open/close 8645 (time 1786814685.15 total 110.10 last 84.23) - open/close 9518 (time 1786814695.16 total 120.11 last 87.25) total: 10000 open/close in 125.28 seconds: 79.82 ops/second - unlinked 0 (time 1786814703 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 872 (time 1786814782.63 total 10.01 last 87.11) - open/close 1807 (time 1786814792.65 total 20.02 last 93.39) - open/close 2655 (time 1786814802.66 total 30.03 last 84.72) - open/close 3517 (time 1786814812.66 total 40.04 last 86.13) - open/close 4392 (time 1786814822.67 total 50.04 last 87.48) - open/close 5179 (time 1786814832.67 total 60.05 last 78.65) - open/close 5999 (time 1786814842.68 total 70.06 last 81.94) - open/close 6831 (time 1786814852.69 total 80.06 last 83.14) - open/close 7582 (time 1786814862.69 total 90.06 last 75.08) - open/close 8206 (time 1786814872.69 total 100.07 last 62.39) - open/close 9081 (time 1786814882.69 total 110.07 last 87.49) - open/close 9960 (time 1786814892.70 total 120.07 last 87.84) total: 10000 open/close in 120.49 seconds: 83.00 ops/second - unlinked 0 (time 1786814896 ; total 1 ; last 1) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 894 (time 1786814977.89 total 10.02 last 89.26) - open/close 1694 (time 1786814987.90 total 20.02 last 79.96) - open/close 2524 (time 1786814997.90 total 30.03 last 82.95) - open/close 3413 (time 1786815007.90 total 40.03 last 88.87) - open/close 4309 (time 1786815017.91 total 50.03 last 89.59) - open/close 5152 (time 1786815027.91 total 60.04 last 84.26) - open/close 6029 (time 1786815037.92 total 70.04 last 87.63) - open/close 6852 (time 1786815047.92 total 80.05 last 82.25) - open/close 7546 (time 1786815057.93 total 90.06 last 69.35) - open/close 8087 (time 1786815067.94 total 100.06 last 54.07) - open/close 8596 (time 1786815077.96 total 110.08 last 50.79) - open/close 9082 (time 1786815087.97 total 120.09 last 48.54) - open/close 9572 (time 1786815097.98 total 130.10 last 48.96) total: 10000 open/close in 138.16 seconds: 72.38 ops/second - unlinked 0 (time 1786815110 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 746 (time 1786815203.87 total 10.01 last 74.56) - open/close 1519 (time 1786815213.87 total 20.01 last 77.26) - open/close 2273 (time 1786815223.88 total 30.02 last 75.31) - open/close 3095 (time 1786815233.90 total 40.04 last 82.08) - open/close 3885 (time 1786815243.91 total 50.05 last 78.92) - open/close 4745 (time 1786815253.91 total 60.05 last 85.98) - open/close 5473 (time 1786815263.92 total 70.06 last 72.73) - open/close 6213 (time 1786815273.94 total 80.08 last 73.84) - open/close 7016 (time 1786815283.95 total 90.09 last 80.22) - open/close 7825 (time 1786815293.96 total 100.10 last 80.81) - open/close 8605 (time 1786815303.97 total 110.11 last 77.93) - open/close 9359 (time 1786815313.98 total 120.12 last 75.32) total: 10000 open/close in 129.23 seconds: 77.38 ops/second - unlinked 0 (time 1786815328 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 791 (time 1786815414.82 total 10.01 last 79.04) - open/close 1640 (time 1786815424.83 total 20.02 last 84.83) - open/close 2428 (time 1786815434.83 total 30.02 last 78.80) - open/close 3165 (time 1786815444.84 total 40.02 last 73.67) - open/close 4032 (time 1786815454.86 total 50.04 last 86.53) - open/close 4831 (time 1786815464.88 total 60.06 last 79.73) - open/close 5635 (time 1786815474.89 total 70.08 last 80.29) - open/close 6454 (time 1786815484.90 total 80.08 last 81.85) - open/close 7271 (time 1786815494.91 total 90.09 last 81.63) - open/close 8087 (time 1786815504.91 total 100.09 last 81.59) - open/close 8902 (time 1786815514.91 total 110.10 last 81.46) - open/close 9731 (time 1786815524.91 total 120.10 last 82.89) total: 10000 open/close in 123.14 seconds: 81.21 ops/second - unlinked 0 (time 1786815532 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 889 (time 1786815615.64 total 10.00 last 88.90) - open/close 1798 (time 1786815625.65 total 20.01 last 90.84) - open/close 2666 (time 1786815635.66 total 30.02 last 86.72) - open/close 3466 (time 1786815645.67 total 40.02 last 79.93) - open/close 4189 (time 1786815655.67 total 50.03 last 72.26) - open/close 5006 (time 1786815665.67 total 60.03 last 81.68) - open/close 5720 (time 1786815675.68 total 70.04 last 71.37) - open/close 6585 (time 1786815685.68 total 80.04 last 86.48) - open/close 7405 (time 1786815695.69 total 90.04 last 81.96) - open/close 8254 (time 1786815705.69 total 100.05 last 84.88) - open/close 8985 (time 1786815715.71 total 110.07 last 72.95) - open/close 9751 (time 1786815725.72 total 120.08 last 76.53) total: 10000 open/close in 122.85 seconds: 81.40 ops/second - unlinked 0 (time 1786815733 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 816 (time 1786815816.47 total 10.00 last 81.59) - open/close 1534 (time 1786815826.48 total 20.01 last 71.76) - open/close 2312 (time 1786815836.49 total 30.01 last 77.74) - open/close 3142 (time 1786815846.50 total 40.02 last 82.92) - open/close 3898 (time 1786815856.50 total 50.03 last 75.58) - open/close 4617 (time 1786815866.50 total 60.03 last 71.90) - open/close 5505 (time 1786815876.51 total 70.03 last 88.75) - open/close 6236 (time 1786815886.52 total 80.04 last 73.03) - open/close 7057 (time 1786815896.53 total 90.06 last 81.99) - open/close 7928 (time 1786815906.53 total 100.06 last 87.07) - open/close 8811 (time 1786815916.55 total 110.07 last 88.18) - open/close 9665 (time 1786815926.55 total 120.07 last 85.39) total: 10000 open/close in 124.35 seconds: 80.42 ops/second - unlinked 0 (time 1786815934 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg657-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg657-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg657-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=192.168.206.157@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 oleg657-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg657-server: oleg657-server.virtnet: executing set_default_debug -1 all pdsh@oleg657-client: oleg657-server: ssh exited with exit code 1 Started lustre-OST0000 oleg657-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg657-server: oleg657-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg657-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg657-server: oleg657-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg657-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg657-client.virtnet: -o user_xattr,flock 192.168.206.157@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg657-client: oleg657-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg657-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg657-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg657-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=192.168.206.157@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=192.168.206.157@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=192.168.206.157@tcp sys.timeout=20 start ost1 service on oleg657-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg657-server: oleg657-server.virtnet: executing set_default_debug -1 all pdsh@oleg657-client: oleg657-server: ssh exited with exit code 1 Started lustre-OST0000 oleg657-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg657-server: oleg657-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg657-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg657-server: oleg657-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg657-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg657-client.virtnet: -o user_xattr,flock 192.168.206.157@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg657-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg657-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg657-server stop mds service on oleg657-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg657-server stop mds service on oleg657-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg657-server unloading modules via unload_modules_local on: 'oleg657-server' oleg657-server: oleg657-server.virtnet: executing unload_modules_local oleg657-server: modules unloaded. pdsh@oleg657-client: oleg657-client: ssh exited with exit code 2 pdsh@oleg657-client: oleg657-server: ssh exited with exit code 2 pdsh@oleg657-client: oleg657-server: ssh exited with exit code 2 pdsh@oleg657-client: oleg657-client: ssh exited with exit code 2