== conf-sanity test 69: replace an OST with the same index ========================================================== 07:19:51 (1786101591) start mds service on oleg127-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: 'oleg127-server' oleg127-server: oleg127-server.virtnet: executing load_modules_local oleg127-server: Loading modules from /home/green/git/lustre-release/lustre oleg127-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy 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' oleg127-server: mdt/mdt options: 'mdt_enable_flr_ec=1' 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 start mds service on oleg127-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg127-server: oleg127-server.virtnet: executing set_default_debug -1 all pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg127-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg127-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 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 1475 0 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, 49503 inodes available. Want 99872. rc=0 - open/close 796 (time 1786101705.60 total 10.00 last 79.57) - open/close 1697 (time 1786101715.61 total 20.01 last 90.05) - open/close 2577 (time 1786101725.61 total 30.01 last 87.99) - open/close 3475 (time 1786101735.61 total 40.01 last 89.78) - open/close 4386 (time 1786101745.62 total 50.02 last 91.00) - open/close 5287 (time 1786101755.63 total 60.03 last 90.03) - open/close 6259 (time 1786101765.64 total 70.04 last 97.09) - open/close 7234 (time 1786101775.66 total 80.06 last 97.36) - open/close 7949 (time 1786101785.66 total 90.06 last 71.49) - open/close 8633 (time 1786101795.66 total 100.06 last 68.38) - open/close 9428 (time 1786101805.67 total 110.07 last 79.44) total: 10000 open/close in 117.92 seconds: 84.80 ops/second - unlinked 0 (time 1786101817 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 862 (time 1786101894.98 total 10.00 last 86.19) - open/close 1612 (time 1786101904.98 total 20.00 last 74.98) - open/close 2417 (time 1786101914.99 total 30.01 last 80.45) - open/close 2902 (time 1786101925.00 total 40.02 last 48.43) - open/close 3565 (time 1786101935.01 total 50.03 last 66.29) - open/close 4454 (time 1786101945.01 total 60.03 last 88.85) - open/close 5284 (time 1786101955.02 total 70.04 last 82.96) - open/close 6096 (time 1786101965.03 total 80.05 last 81.06) - open/close 6755 (time 1786101975.06 total 90.08 last 65.73) - open/close 7632 (time 1786101985.06 total 100.08 last 87.67) - open/close 8445 (time 1786101995.07 total 110.09 last 81.27) - open/close 9453 (time 1786102005.07 total 120.09 last 100.72) total: 10000 open/close in 127.58 seconds: 78.38 ops/second - unlinked 0 (time 1786102017 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 757 (time 1786102092.61 total 10.00 last 75.67) - open/close 1636 (time 1786102102.62 total 20.01 last 87.88) - open/close 2562 (time 1786102112.63 total 30.02 last 92.45) - open/close 3390 (time 1786102122.64 total 40.03 last 82.74) - open/close 4027 (time 1786102132.64 total 50.03 last 63.69) - open/close 4760 (time 1786102142.64 total 60.04 last 73.27) - open/close 5849 (time 1786102152.65 total 70.04 last 108.84) - open/close 6584 (time 1786102162.66 total 80.05 last 73.44) - open/close 7631 (time 1786102172.67 total 90.06 last 104.53) - open/close 8460 (time 1786102182.68 total 100.07 last 82.82) - open/close 9241 (time 1786102192.68 total 110.07 last 78.09) - open/close 9933 (time 1786102202.71 total 120.10 last 69.01) total: 10000 open/close in 121.22 seconds: 82.50 ops/second - unlinked 0 (time 1786102211 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 917 (time 1786102294.93 total 10.00 last 91.69) - open/close 1942 (time 1786102304.94 total 20.01 last 102.42) - open/close 2743 (time 1786102314.94 total 30.01 last 80.07) - open/close 3380 (time 1786102324.97 total 40.04 last 63.53) - open/close 4125 (time 1786102334.97 total 50.04 last 74.47) - open/close 4714 (time 1786102344.99 total 60.06 last 58.82) - open/close 5409 (time 1786102354.99 total 70.06 last 69.48) - open/close 6405 (time 1786102364.99 total 80.07 last 99.55) - open/close 7267 (time 1786102375.00 total 90.07 last 86.13) - open/close 7864 (time 1786102385.03 total 100.10 last 59.55) - open/close 8454 (time 1786102395.03 total 110.11 last 58.95) - open/close 9079 (time 1786102405.06 total 120.13 last 62.34) - open/close 9841 (time 1786102415.07 total 130.14 last 76.16) total: 10000 open/close in 131.85 seconds: 75.85 ops/second - unlinked 0 (time 1786102421 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 819 (time 1786102499.36 total 10.00 last 81.87) - open/close 1783 (time 1786102509.36 total 20.01 last 96.37) - open/close 2605 (time 1786102519.38 total 30.02 last 82.10) - open/close 3353 (time 1786102529.38 total 40.02 last 74.78) - open/close 4128 (time 1786102539.38 total 50.02 last 77.47) - open/close 4697 (time 1786102549.38 total 60.02 last 56.90) - open/close 5449 (time 1786102559.39 total 70.03 last 75.18) - open/close 6281 (time 1786102569.39 total 80.03 last 83.15) - open/close 7034 (time 1786102579.40 total 90.05 last 75.20) - open/close 7820 (time 1786102589.41 total 100.05 last 78.59) - open/close 8616 (time 1786102599.42 total 110.06 last 79.51) - open/close 9371 (time 1786102609.42 total 120.06 last 75.50) - open/close 9998 (time 1786102619.42 total 130.07 last 62.65) total: 10000 open/close in 130.09 seconds: 76.87 ops/second - unlinked 0 (time 1786102626 ; total 0 ; last 0) total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second - open/close 921 (time 1786102722.19 total 10.01 last 91.99) - open/close 1889 (time 1786102732.20 total 20.02 last 96.69) - open/close 2874 (time 1786102742.21 total 30.03 last 98.44) - open/close 3940 (time 1786102752.21 total 40.04 last 106.52) - open/close 4750 (time 1786102762.22 total 50.05 last 80.93) - open/close 5766 (time 1786102772.23 total 60.06 last 101.49) - open/close 6651 (time 1786102782.24 total 70.06 last 88.46) - open/close 7610 (time 1786102792.25 total 80.07 last 95.83) - open/close 8504 (time 1786102802.25 total 90.07 last 89.37) - open/close 9133 (time 1786102812.25 total 100.07 last 62.88) - open/close 9779 (time 1786102822.25 total 110.08 last 64.59) total: 10000 open/close in 113.08 seconds: 88.43 ops/second - unlinked 0 (time 1786102829 ; total 0 ; last 0) total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second - open/close 919 (time 1786102904.61 total 10.00 last 91.88) - open/close 1731 (time 1786102914.61 total 20.01 last 81.15) - open/close 2581 (time 1786102924.62 total 30.02 last 84.92) - open/close 3395 (time 1786102934.63 total 40.03 last 81.32) - open/close 4086 (time 1786102944.64 total 50.04 last 69.05) - open/close 4760 (time 1786102954.65 total 60.05 last 67.33) - open/close 5552 (time 1786102964.66 total 70.05 last 79.15) - open/close 6359 (time 1786102974.66 total 80.06 last 80.66) - open/close 7245 (time 1786102984.67 total 90.06 last 88.55) - open/close 8022 (time 1786102994.69 total 100.08 last 77.56) - open/close 8855 (time 1786103004.70 total 110.09 last 83.20) - open/close 9663 (time 1786103014.70 total 120.10 last 80.74) total: 10000 open/close in 124.95 seconds: 80.03 ops/second - unlinked 0 (time 1786103023 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 887 (time 1786103110.11 total 10.00 last 88.70) - open/close 1741 (time 1786103120.11 total 20.00 last 85.37) - open/close 2583 (time 1786103130.12 total 30.01 last 84.16) - open/close 3565 (time 1786103140.12 total 40.01 last 98.16) - open/close 4388 (time 1786103150.13 total 50.02 last 82.25) - open/close 5251 (time 1786103160.13 total 60.02 last 86.30) - open/close 6113 (time 1786103170.13 total 70.02 last 86.16) - open/close 7053 (time 1786103180.13 total 80.02 last 94.00) - open/close 7778 (time 1786103190.13 total 90.02 last 72.50) - open/close 8426 (time 1786103200.15 total 100.04 last 64.71) - open/close 9158 (time 1786103210.15 total 110.04 last 73.17) - open/close 9966 (time 1786103220.16 total 120.05 last 80.77) total: 10000 open/close in 120.44 seconds: 83.03 ops/second - unlinked 0 (time 1786103225 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 739 (time 1786103311.30 total 10.02 last 73.78) - open/close 1601 (time 1786103321.30 total 20.02 last 86.15) - open/close 2434 (time 1786103331.31 total 30.03 last 83.23) - open/close 3314 (time 1786103341.31 total 40.03 last 88.00) - open/close 4043 (time 1786103351.32 total 50.04 last 72.86) - open/close 4994 (time 1786103361.33 total 60.05 last 95.01) - open/close 5752 (time 1786103371.34 total 70.05 last 75.73) - open/close 6628 (time 1786103381.34 total 80.06 last 87.55) - open/close 7395 (time 1786103391.34 total 90.06 last 76.69) - open/close 8163 (time 1786103401.35 total 100.06 last 76.78) - open/close 9034 (time 1786103411.36 total 110.08 last 86.99) - open/close 9984 (time 1786103421.36 total 120.08 last 94.97) total: 10000 open/close in 120.25 seconds: 83.16 ops/second - unlinked 0 (time 1786103426 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 906 (time 1786103510.30 total 10.01 last 90.55) - open/close 1861 (time 1786103520.32 total 20.03 last 95.26) - open/close 2723 (time 1786103530.33 total 30.04 last 86.13) - open/close 3681 (time 1786103540.34 total 40.05 last 95.69) - open/close 4635 (time 1786103550.35 total 50.05 last 95.35) - open/close 5573 (time 1786103560.35 total 60.06 last 93.78) - open/close 6430 (time 1786103570.35 total 70.06 last 85.69) - open/close 7361 (time 1786103580.37 total 80.08 last 92.90) - open/close 8141 (time 1786103590.38 total 90.08 last 77.97) - open/close 9075 (time 1786103600.38 total 100.09 last 93.33) total: 10000 open/close in 109.56 seconds: 91.28 ops/second - unlinked 0 (time 1786103613 ; 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 oleg127-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg127-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg127-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=192.168.201.127@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 1475 0 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 oleg127-server: oleg127-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg127-server: os[cp].lustre-OST0000-osc-MDT0001.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, 20430 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: 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=192.168.201.127@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: 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=192.168.201.127@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=192.168.201.127@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 1475 0 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 oleg127-server: oleg127-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg127-server: os[cp].lustre-OST0000-osc-MDT0001.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 stop mds service on oleg127-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg127-server unloading modules via unload_modules_local on: 'oleg127-server' oleg127-server: oleg127-server.virtnet: executing unload_modules_local oleg127-server: modules unloaded. 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 pdsh@oleg127-client: oleg127-server: ssh exited with exit code 2