== conf-sanity test 69: replace an OST with the same index ========================================================== 15:52:20 (1760125940) start mds service on oleg255-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1035: 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: 'oleg255-server' oleg255-server: oleg255-server.virtnet: executing load_modules_local oleg255-server: Loading modules from /home/green/git/lustre-release/lustre oleg255-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: echo: write error: Device or resource busy oleg255-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1035: echo: write error: Device or resource busy oleg255-server: detected 4 online CPUs by sysfs oleg255-server: MODOPTS_LIBCFS= oleg255-server: Force libcfs to create 2 CPU partitions oleg255-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg255-server: quota/lquota options: 'hash_lqs_cur_bits=3' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg255-server: oleg255-server.virtnet: executing set_default_debug -1 all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg255-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg255-server: oleg255-server.virtnet: executing set_default_debug -1 all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg255-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg255-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg255-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg255-server: oleg255-server.virtnet: executing set_default_debug -1 all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-OST0000 oleg255-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: oleg255-client.virtnet: -o user_xattr,flock 192.168.202.155@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49504 inodes available. Want 99872. rc=0 - open/close 1124 (time 1760126008.53 total 10.01 last 112.32) - open/close 2147 (time 1760126018.54 total 20.02 last 102.22) - open/close 3155 (time 1760126028.56 total 30.03 last 100.64) - open/close 4207 (time 1760126038.56 total 40.04 last 105.13) - open/close 5254 (time 1760126048.57 total 50.04 last 104.64) - open/close 6400 (time 1760126058.58 total 60.06 last 114.43) - open/close 7557 (time 1760126068.59 total 70.07 last 115.60) - open/close 8728 (time 1760126078.61 total 80.08 last 116.93) - open/close 9770 (time 1760126088.61 total 90.08 last 104.19) total: 10000 open/close in 92.22 seconds: 108.44 ops/second - unlinked 0 (time 1760126093 ; total 0 ; last 0) total: 10000 unlinks in 52 seconds: 192.307693 unlinks/second - open/close 1330 (time 1760126157.53 total 10.00 last 132.94) - open/close 2692 (time 1760126167.54 total 20.01 last 136.19) - open/close 3882 (time 1760126177.54 total 30.01 last 118.99) - open/close 5178 (time 1760126187.54 total 40.01 last 129.50) - open/close 6576 (time 1760126197.55 total 50.02 last 139.72) - open/close 8344 (time 1760126207.55 total 60.02 last 176.76) total: 10000 open/close in 69.55 seconds: 143.79 ops/second - unlinked 0 (time 1760126218 ; total 0 ; last 0) total: 10000 unlinks in 36 seconds: 277.777771 unlinks/second - open/close 1215 (time 1760126267.12 total 10.01 last 121.36) - open/close 2360 (time 1760126277.12 total 20.02 last 114.43) - open/close 3731 (time 1760126287.13 total 30.02 last 137.04) - open/close 5066 (time 1760126297.13 total 40.03 last 133.41) - open/close 6385 (time 1760126307.15 total 50.04 last 131.75) - open/close 7466 (time 1760126317.15 total 60.04 last 108.05) - open/close 8736 (time 1760126327.15 total 70.05 last 126.95) - open/close 9903 (time 1760126337.17 total 80.07 last 116.48) total: 10000 open/close in 81.12 seconds: 123.27 ops/second - unlinked 0 (time 1760126340 ; total 0 ; last 0) total: 10000 unlinks in 46 seconds: 217.391312 unlinks/second - open/close 1348 (time 1760126398.87 total 10.01 last 134.69) - open/close 2587 (time 1760126408.87 total 20.01 last 123.83) - open/close 3326 (time 1760126418.91 total 30.05 last 73.60) - open/close 3901 (time 1760126428.94 total 40.08 last 57.36) - open/close 4557 (time 1760126438.95 total 50.09 last 65.50) - open/close 5216 (time 1760126448.97 total 60.11 last 65.77) - open/close 5877 (time 1760126458.99 total 70.13 last 66.00) - open/close 6365 (time 1760126468.99 total 80.13 last 48.79) - open/close 7127 (time 1760126479.00 total 90.14 last 76.11) - open/close 8034 (time 1760126489.01 total 100.15 last 90.62) - open/close 8917 (time 1760126499.01 total 110.15 last 88.27) - open/close 9852 (time 1760126509.02 total 120.16 last 93.46) total: 10000 open/close in 121.57 seconds: 82.26 ops/second - unlinked 0 (time 1760126513 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 927 (time 1760126590.22 total 10.01 last 92.61) - open/close 1809 (time 1760126600.23 total 20.02 last 88.11) - open/close 2706 (time 1760126610.24 total 30.02 last 89.67) - open/close 3669 (time 1760126620.25 total 40.04 last 96.15) - open/close 4538 (time 1760126630.26 total 50.04 last 86.87) - open/close 5413 (time 1760126640.26 total 60.05 last 87.43) - open/close 6365 (time 1760126650.27 total 70.05 last 95.17) - open/close 7280 (time 1760126660.27 total 80.06 last 91.42) - open/close 8204 (time 1760126670.28 total 90.06 last 92.36) - open/close 9107 (time 1760126680.28 total 100.07 last 90.28) - open/close 9998 (time 1760126690.28 total 110.07 last 89.07) total: 10000 open/close in 110.08 seconds: 90.84 ops/second - unlinked 0 (time 1760126693 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 822 (time 1760126782.22 total 10.00 last 82.16) - open/close 1652 (time 1760126792.24 total 20.02 last 82.90) - open/close 2550 (time 1760126802.25 total 30.03 last 89.70) - open/close 3447 (time 1760126812.26 total 40.04 last 89.62) - open/close 4325 (time 1760126822.26 total 50.04 last 87.74) - open/close 5214 (time 1760126832.27 total 60.05 last 88.83) - open/close 6070 (time 1760126842.27 total 70.05 last 85.60) - open/close 6947 (time 1760126852.28 total 80.06 last 87.66) - open/close 7848 (time 1760126862.28 total 90.07 last 90.02) - open/close 8746 (time 1760126872.29 total 100.07 last 89.78) - open/close 9584 (time 1760126882.30 total 110.08 last 83.71) total: 10000 open/close in 116.36 seconds: 85.94 ops/second - unlinked 0 (time 1760126892 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 875 (time 1760126972.97 total 10.00 last 87.50) - open/close 1777 (time 1760126982.98 total 20.01 last 90.13) - open/close 2630 (time 1760126992.98 total 30.01 last 85.29) - open/close 3557 (time 1760127002.99 total 40.01 last 92.66) - open/close 4468 (time 1760127012.99 total 50.02 last 91.07) - open/close 5260 (time 1760127023.00 total 60.03 last 79.13) - open/close 6145 (time 1760127033.01 total 70.04 last 88.38) - open/close 7030 (time 1760127043.01 total 80.04 last 88.50) - open/close 7975 (time 1760127053.02 total 90.05 last 94.40) - open/close 8924 (time 1760127063.03 total 100.06 last 94.83) - open/close 9817 (time 1760127073.03 total 110.06 last 89.28) total: 10000 open/close in 112.05 seconds: 89.25 ops/second - unlinked 0 (time 1760127078 ; total 0 ; last 0) total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second - open/close 940 (time 1760127159.90 total 10.01 last 93.91) - open/close 1879 (time 1760127169.90 total 20.01 last 93.87) - open/close 2830 (time 1760127179.90 total 30.02 last 95.05) - open/close 3798 (time 1760127189.91 total 40.02 last 96.75) - open/close 4679 (time 1760127199.91 total 50.03 last 88.07) - open/close 5571 (time 1760127209.92 total 60.03 last 89.17) - open/close 6461 (time 1760127219.92 total 70.04 last 88.95) - open/close 7373 (time 1760127229.93 total 80.04 last 91.14) - open/close 8241 (time 1760127239.93 total 90.05 last 86.76) - open/close 9127 (time 1760127249.94 total 100.06 last 88.51) total: 10000 open/close in 109.22 seconds: 91.56 ops/second - unlinked 0 (time 1760127261 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 906 (time 1760127338.75 total 10.01 last 90.54) - open/close 1777 (time 1760127348.76 total 20.01 last 87.07) - open/close 2643 (time 1760127358.76 total 30.02 last 86.54) - open/close 3531 (time 1760127368.77 total 40.02 last 88.74) - open/close 4445 (time 1760127378.78 total 50.04 last 91.27) - open/close 5221 (time 1760127388.78 total 60.04 last 77.60) - open/close 5965 (time 1760127398.79 total 70.05 last 74.35) - open/close 6698 (time 1760127408.79 total 80.05 last 73.29) - open/close 7496 (time 1760127418.80 total 90.05 last 79.79) - open/close 8273 (time 1760127428.80 total 100.06 last 77.65) - open/close 9106 (time 1760127438.81 total 110.06 last 83.26) - open/close 9942 (time 1760127448.81 total 120.07 last 83.54) total: 10000 open/close in 120.76 seconds: 82.81 ops/second - unlinked 0 (time 1760127453 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 799 (time 1760127540.69 total 10.01 last 79.85) - open/close 1714 (time 1760127550.69 total 20.01 last 91.48) - open/close 2599 (time 1760127560.70 total 30.01 last 88.46) - open/close 3458 (time 1760127570.70 total 40.02 last 85.87) - open/close 4317 (time 1760127580.71 total 50.02 last 85.84) - open/close 5098 (time 1760127590.71 total 60.02 last 78.10) - open/close 5921 (time 1760127600.72 total 70.04 last 82.17) - open/close 6691 (time 1760127610.73 total 80.05 last 76.93) - open/close 7445 (time 1760127620.74 total 90.06 last 75.33) - open/close 8282 (time 1760127630.75 total 100.07 last 83.62) - open/close 9043 (time 1760127640.75 total 110.07 last 76.09) - open/close 9902 (time 1760127650.77 total 120.08 last 85.79) total: 10000 open/close in 121.18 seconds: 82.52 ops/second - unlinked 0 (time 1760127655 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg255-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg255-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg255-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=192.168.202.155@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 Writing CONFIGS/mountdata start ost1 service on oleg255-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg255-server: oleg255-server.virtnet: executing set_default_debug -1 all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-OST0000 oleg255-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg255-server: oleg255-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg255-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg255-server: oleg255-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg255-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg255-client.virtnet: -o user_xattr,flock 192.168.202.155@tcp:/lustre /mnt/lustre On OST0, 20429 used inodes rc=0 pdsh@oleg255-client: oleg255-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg255-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg255-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg255-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=192.168.202.155@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 Writing CONFIGS/mountdata 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=192.168.202.155@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=192.168.202.155@tcp sys.timeout=20 Writing CONFIGS/mountdata start ost1 service on oleg255-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg255-server: oleg255-server.virtnet: executing set_default_debug -1 all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-OST0000 oleg255-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg255-server: oleg255-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg255-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg255-server: oleg255-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg255-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg255-client.virtnet: -o user_xattr,flock 192.168.202.155@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg255-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg255-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg255-server stop mds service on oleg255-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg255-server stop mds service on oleg255-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg255-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: 'oleg255-server' oleg255-server: oleg255-server.virtnet: executing unload_modules_local oleg255-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy oleg255-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy modules unloaded. pdsh@oleg255-client: oleg255-client: ssh exited with exit code 2 pdsh@oleg255-client: oleg255-server: ssh exited with exit code 2 pdsh@oleg255-client: oleg255-client: ssh exited with exit code 2 pdsh@oleg255-client: oleg255-server: ssh exited with exit code 2