== conf-sanity test 69: replace an OST with the same index ========================================================== 06:11:03 (1786183863) start mds service on oleg438-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: 'oleg438-server' oleg438-server: oleg438-server.virtnet: executing load_modules_local oleg438-server: Loading modules from /home/green/git/lustre-release/lustre oleg438-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg438-server: detected 4 online CPUs by sysfs oleg438-server: MODOPTS_LIBCFS= oleg438-server: Force libcfs to create 2 CPU partitions oleg438-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg438-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg438-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg438-server: oleg438-server.virtnet: executing set_default_debug -1 all pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg438-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg438-server: oleg438-server.virtnet: executing set_default_debug -1 all pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg438-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg438-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg438-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg438-server: oleg438-server.virtnet: executing set_default_debug -1 all pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1 Started lustre-OST0000 oleg438-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: oleg438-client.virtnet: -o user_xattr,flock 192.168.204.138@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 767 (time 1786183998.02 total 10.00 last 76.68) - open/close 1569 (time 1786184008.03 total 20.01 last 80.12) - open/close 2352 (time 1786184018.03 total 30.02 last 78.28) - open/close 3070 (time 1786184028.04 total 40.02 last 71.74) - open/close 3815 (time 1786184038.05 total 50.03 last 74.42) - open/close 4575 (time 1786184048.06 total 60.04 last 75.95) - open/close 5328 (time 1786184058.06 total 70.05 last 75.27) - open/close 6114 (time 1786184068.07 total 80.05 last 78.57) - open/close 6833 (time 1786184078.07 total 90.05 last 71.88) - open/close 7557 (time 1786184088.08 total 100.06 last 72.37) - open/close 8336 (time 1786184098.09 total 110.07 last 77.79) - open/close 9067 (time 1786184108.10 total 120.08 last 73.01) - open/close 9851 (time 1786184118.10 total 130.08 last 78.39) total: 10000 open/close in 132.05 seconds: 75.73 ops/second - unlinked 0 (time 1786184125 ; total 0 ; last 0) total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second - open/close 725 (time 1786184226.39 total 10.00 last 72.48) - open/close 1514 (time 1786184236.40 total 20.01 last 78.81) - open/close 2273 (time 1786184246.41 total 30.03 last 75.81) - open/close 3013 (time 1786184256.42 total 40.04 last 73.93) - open/close 3743 (time 1786184266.42 total 50.04 last 72.99) - open/close 4547 (time 1786184276.43 total 60.04 last 80.35) - open/close 5312 (time 1786184286.44 total 70.05 last 76.42) - open/close 6082 (time 1786184296.45 total 80.06 last 76.95) - open/close 6882 (time 1786184306.45 total 90.07 last 79.94) - open/close 7603 (time 1786184316.47 total 100.08 last 72.02) - open/close 8329 (time 1786184326.49 total 110.10 last 72.42) - open/close 8997 (time 1786184336.50 total 120.11 last 66.74) - open/close 9778 (time 1786184346.51 total 130.12 last 78.03) total: 10000 open/close in 133.09 seconds: 75.14 ops/second - unlinked 0 (time 1786184354 ; total 0 ; last 0) total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second - open/close 767 (time 1786184450.40 total 10.00 last 76.67) - open/close 1477 (time 1786184460.40 total 20.01 last 70.97) - open/close 2267 (time 1786184470.41 total 30.02 last 78.92) - open/close 3024 (time 1786184480.41 total 40.02 last 75.69) - open/close 3699 (time 1786184490.42 total 50.03 last 67.47) - open/close 4404 (time 1786184500.43 total 60.03 last 70.44) - open/close 5148 (time 1786184510.43 total 70.04 last 74.37) - open/close 5906 (time 1786184520.44 total 80.04 last 75.77) - open/close 6659 (time 1786184530.44 total 90.05 last 75.26) - open/close 7340 (time 1786184540.45 total 100.06 last 68.04) - open/close 8029 (time 1786184550.46 total 110.06 last 68.87) - open/close 8753 (time 1786184560.46 total 120.07 last 72.37) - open/close 9505 (time 1786184570.46 total 130.07 last 75.18) total: 10000 open/close in 136.48 seconds: 73.27 ops/second - unlinked 0 (time 1786184582 ; total 0 ; last 0) total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second - open/close 758 (time 1786184683.75 total 10.01 last 75.73) - open/close 1507 (time 1786184693.75 total 20.01 last 74.86) - open/close 2182 (time 1786184703.76 total 30.03 last 67.42) - open/close 2966 (time 1786184713.77 total 40.03 last 78.33) - open/close 3698 (time 1786184723.78 total 50.04 last 73.15) - open/close 4448 (time 1786184733.78 total 60.05 last 74.96) - open/close 5165 (time 1786184743.79 total 70.05 last 71.67) - open/close 5903 (time 1786184753.80 total 80.06 last 73.73) - open/close 6687 (time 1786184763.81 total 90.07 last 78.31) - open/close 7444 (time 1786184773.82 total 100.08 last 75.63) - open/close 8208 (time 1786184783.83 total 110.09 last 76.34) - open/close 8921 (time 1786184793.83 total 120.09 last 71.30) - open/close 9720 (time 1786184803.83 total 130.10 last 79.85) total: 10000 open/close in 134.35 seconds: 74.43 ops/second - unlinked 0 (time 1786184813 ; total 0 ; last 0) total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second - open/close 663 (time 1786184916.97 total 10.00 last 66.27) - open/close 1351 (time 1786184926.97 total 20.01 last 68.78) - open/close 2045 (time 1786184936.99 total 30.02 last 69.32) - open/close 2766 (time 1786184946.99 total 40.03 last 72.03) - open/close 3501 (time 1786184957.00 total 50.03 last 73.46) - open/close 4272 (time 1786184967.01 total 60.04 last 77.06) - open/close 4973 (time 1786184977.01 total 70.05 last 70.05) - open/close 5743 (time 1786184987.01 total 80.05 last 76.99) - open/close 6543 (time 1786184997.02 total 90.05 last 79.94) - open/close 7267 (time 1786185007.03 total 100.06 last 72.34) - open/close 8005 (time 1786185017.04 total 110.07 last 73.74) - open/close 8784 (time 1786185027.04 total 120.07 last 77.87) - open/close 9535 (time 1786185037.05 total 130.09 last 75.00) total: 10000 open/close in 136.16 seconds: 73.44 ops/second - unlinked 0 (time 1786185048 ; total 0 ; last 0) total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second - open/close 669 (time 1786185145.96 total 10.01 last 66.85) - open/close 1309 (time 1786185155.96 total 20.01 last 63.97) - open/close 2013 (time 1786185165.98 total 30.03 last 70.29) - open/close 2763 (time 1786185175.98 total 40.03 last 74.99) - open/close 3520 (time 1786185185.99 total 50.04 last 75.58) - open/close 4356 (time 1786185196.00 total 60.05 last 83.57) - open/close 5148 (time 1786185206.01 total 70.06 last 79.12) - open/close 5946 (time 1786185216.01 total 80.06 last 79.80) - open/close 6706 (time 1786185226.01 total 90.06 last 75.98) - open/close 7458 (time 1786185236.02 total 100.07 last 75.12) - open/close 8212 (time 1786185246.03 total 110.08 last 75.33) - open/close 8931 (time 1786185256.04 total 120.10 last 71.80) - open/close 9667 (time 1786185266.05 total 130.10 last 73.53) total: 10000 open/close in 135.10 seconds: 74.02 ops/second - unlinked 0 (time 1786185277 ; total 0 ; last 0) total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second - open/close 740 (time 1786185384.76 total 10.01 last 73.95) - open/close 1447 (time 1786185394.77 total 20.01 last 70.65) - open/close 2153 (time 1786185404.78 total 30.03 last 70.52) - open/close 2882 (time 1786185414.79 total 40.03 last 72.86) - open/close 3609 (time 1786185424.79 total 50.03 last 72.68) - open/close 4396 (time 1786185434.79 total 60.04 last 78.64) - open/close 5100 (time 1786185444.80 total 70.05 last 70.33) - open/close 5839 (time 1786185454.81 total 80.06 last 73.85) - open/close 6545 (time 1786185464.82 total 90.06 last 70.55) - open/close 7277 (time 1786185474.83 total 100.08 last 73.09) - open/close 8049 (time 1786185484.83 total 110.08 last 77.19) - open/close 8780 (time 1786185494.85 total 120.09 last 73.01) - open/close 9511 (time 1786185504.86 total 130.10 last 73.03) total: 10000 open/close in 136.61 seconds: 73.20 ops/second - unlinked 0 (time 1786185516 ; total 0 ; last 0) total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second - open/close 758 (time 1786185613.09 total 10.00 last 75.78) - open/close 1536 (time 1786185623.10 total 20.02 last 77.68) - open/close 2235 (time 1786185633.12 total 30.04 last 69.75) - open/close 2908 (time 1786185643.14 total 40.05 last 67.21) - open/close 3637 (time 1786185653.14 total 50.06 last 72.84) - open/close 4358 (time 1786185663.15 total 60.06 last 72.09) - open/close 5146 (time 1786185673.15 total 70.07 last 78.74) - open/close 5867 (time 1786185683.17 total 80.08 last 71.98) - open/close 6649 (time 1786185693.17 total 90.09 last 78.19) - open/close 7388 (time 1786185703.17 total 100.09 last 73.89) - open/close 8043 (time 1786185713.18 total 110.09 last 65.46) - open/close 8765 (time 1786185723.19 total 120.11 last 72.09) - open/close 9498 (time 1786185733.20 total 130.11 last 73.29) total: 10000 open/close in 136.23 seconds: 73.41 ops/second - unlinked 0 (time 1786185744 ; total 0 ; last 0) total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second - open/close 712 (time 1786185845.59 total 10.01 last 71.13) - open/close 1368 (time 1786185855.62 total 20.03 last 65.45) - open/close 2085 (time 1786185865.62 total 30.04 last 71.66) - open/close 2805 (time 1786185875.63 total 40.05 last 71.93) - open/close 3600 (time 1786185885.64 total 50.06 last 79.44) - open/close 4297 (time 1786185895.65 total 60.06 last 69.66) - open/close 5067 (time 1786185905.66 total 70.08 last 76.88) - open/close 5816 (time 1786185915.67 total 80.08 last 74.84) - open/close 6681 (time 1786185925.68 total 90.10 last 86.41) - open/close 7469 (time 1786185935.69 total 100.11 last 78.71) - open/close 8189 (time 1786185945.71 total 110.13 last 71.83) - open/close 8932 (time 1786185955.72 total 120.13 last 74.26) - open/close 9663 (time 1786185965.72 total 130.14 last 73.09) total: 10000 open/close in 134.90 seconds: 74.13 ops/second - unlinked 0 (time 1786185977 ; total 0 ; last 0) total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second - open/close 721 (time 1786186082.10 total 10.01 last 72.01) - open/close 1430 (time 1786186092.11 total 20.03 last 70.80) - open/close 2227 (time 1786186102.12 total 30.03 last 79.65) - open/close 2960 (time 1786186112.13 total 40.05 last 73.19) - open/close 3774 (time 1786186122.14 total 50.06 last 81.33) - open/close 4476 (time 1786186132.16 total 60.07 last 70.09) - open/close 5206 (time 1786186142.17 total 70.08 last 72.92) - open/close 5986 (time 1786186152.17 total 80.08 last 77.99) - open/close 6693 (time 1786186162.17 total 90.09 last 70.69) - open/close 7148 (time 1786186172.18 total 100.09 last 45.46) - open/close 7778 (time 1786186182.18 total 110.10 last 62.97) - open/close 8525 (time 1786186192.19 total 120.11 last 74.63) - open/close 9309 (time 1786186202.19 total 130.11 last 78.38) - open/close 9944 (time 1786186212.20 total 140.12 last 63.46) total: 10000 open/close in 140.94 seconds: 70.95 ops/second - unlinked 0 (time 1786186219 ; total 0 ; last 0) total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg438-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg438-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg438-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=192.168.204.138@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 oleg438-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg438-server: oleg438-server.virtnet: executing set_default_debug -1 all pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1 Started lustre-OST0000 oleg438-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg438-server: oleg438-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg438-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg438-server: oleg438-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg438-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg438-client.virtnet: -o user_xattr,flock 192.168.204.138@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg438-client: oleg438-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg438-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg438-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg438-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=192.168.204.138@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=192.168.204.138@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=192.168.204.138@tcp sys.timeout=20 start ost1 service on oleg438-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg438-server: oleg438-server.virtnet: executing set_default_debug -1 all pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1 Started lustre-OST0000 oleg438-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg438-server: oleg438-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg438-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg438-server: oleg438-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg438-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg438-client.virtnet: -o user_xattr,flock 192.168.204.138@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg438-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg438-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg438-server stop mds service on oleg438-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg438-server stop mds service on oleg438-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg438-server unloading modules via unload_modules_local on: 'oleg438-server' oleg438-server: oleg438-server.virtnet: executing unload_modules_local oleg438-server: modules unloaded. pdsh@oleg438-client: oleg438-client: ssh exited with exit code 2 pdsh@oleg438-client: oleg438-server: ssh exited with exit code 2 pdsh@oleg438-client: oleg438-client: ssh exited with exit code 2 pdsh@oleg438-client: oleg438-server: ssh exited with exit code 2