== conf-sanity test 69: replace an OST with the same index ========================================================== 16:29:29 (1786480169) start mds service on oleg240-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: 'oleg240-server' oleg240-server: oleg240-server.virtnet: executing load_modules_local oleg240-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg240-server: Loading modules from /home/green/git/lustre-release/lustre oleg240-server: detected 4 online CPUs by sysfs oleg240-server: MODOPTS_LIBCFS= oleg240-server: Force libcfs to create 2 CPU partitions oleg240-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg240-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg240-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg240-server: oleg240-server.virtnet: executing set_default_debug -1 all pdsh@oleg240-client: oleg240-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg240-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg240-server: oleg240-server.virtnet: executing set_default_debug -1 all pdsh@oleg240-client: oleg240-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg240-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg240-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg240-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg240-server: oleg240-server.virtnet: executing set_default_debug -1 all pdsh@oleg240-client: oleg240-server: ssh exited with exit code 1 Started lustre-OST0000 oleg240-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: oleg240-client.virtnet: -o user_xattr,flock 192.168.202.140@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 617 (time 1786480291.03 total 10.01 last 61.67) - open/close 1327 (time 1786480301.06 total 20.04 last 70.73) - open/close 2078 (time 1786480311.07 total 30.05 last 75.06) - open/close 2752 (time 1786480321.07 total 40.05 last 67.38) - open/close 3510 (time 1786480331.09 total 50.07 last 75.69) - open/close 4401 (time 1786480341.10 total 60.08 last 89.02) - open/close 5204 (time 1786480351.10 total 70.08 last 80.26) - open/close 6000 (time 1786480361.10 total 80.08 last 79.56) - open/close 6766 (time 1786480371.11 total 90.09 last 76.56) - open/close 7610 (time 1786480381.11 total 100.09 last 84.39) - open/close 8364 (time 1786480391.13 total 110.11 last 75.27) - open/close 9114 (time 1786480401.13 total 120.11 last 74.97) - open/close 9831 (time 1786480411.14 total 130.12 last 71.64) total: 10000 open/close in 132.68 seconds: 75.37 ops/second - unlinked 0 (time 1786480419 ; total 0 ; last 0) total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second - open/close 744 (time 1786480521.64 total 10.00 last 74.37) - open/close 1418 (time 1786480531.64 total 20.01 last 67.37) - open/close 2168 (time 1786480541.66 total 30.02 last 74.89) - open/close 2884 (time 1786480551.66 total 40.03 last 71.55) - open/close 3676 (time 1786480561.66 total 50.03 last 79.20) - open/close 4419 (time 1786480571.67 total 60.04 last 74.25) - open/close 5240 (time 1786480581.67 total 70.04 last 82.09) - open/close 6119 (time 1786480591.67 total 80.04 last 87.89) - open/close 6841 (time 1786480601.68 total 90.04 last 72.18) - open/close 7653 (time 1786480611.69 total 100.06 last 81.10) - open/close 8434 (time 1786480621.71 total 110.07 last 77.96) - open/close 9226 (time 1786480631.71 total 120.08 last 79.17) total: 10000 open/close in 129.94 seconds: 76.96 ops/second - unlinked 0 (time 1786480646 ; total 0 ; last 0) total: 10000 unlinks in 75 seconds: 133.333328 unlinks/second - open/close 803 (time 1786480735.98 total 10.00 last 80.28) - open/close 1562 (time 1786480745.99 total 20.01 last 75.84) - open/close 2350 (time 1786480755.99 total 30.02 last 78.77) - open/close 3236 (time 1786480766.00 total 40.02 last 88.53) - open/close 4084 (time 1786480776.01 total 50.04 last 84.69) - open/close 4906 (time 1786480786.01 total 60.04 last 82.20) - open/close 5871 (time 1786480796.02 total 70.04 last 96.45) - open/close 6727 (time 1786480806.02 total 80.05 last 85.56) - open/close 7543 (time 1786480816.04 total 90.06 last 81.48) - open/close 8308 (time 1786480826.04 total 100.06 last 76.48) - open/close 9146 (time 1786480836.04 total 110.07 last 83.79) - open/close 9915 (time 1786480846.05 total 120.08 last 76.82) total: 10000 open/close in 121.60 seconds: 82.23 ops/second - unlinked 0 (time 1786480851 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 878 (time 1786480929.80 total 10.00 last 87.79) - open/close 1722 (time 1786480939.80 total 20.00 last 84.40) - open/close 2615 (time 1786480949.80 total 30.00 last 89.29) - open/close 3461 (time 1786480959.81 total 40.01 last 84.57) - open/close 4355 (time 1786480969.81 total 50.01 last 89.36) - open/close 5239 (time 1786480979.81 total 60.01 last 88.40) - open/close 6097 (time 1786480989.81 total 70.02 last 85.77) - open/close 7180 (time 1786480999.82 total 80.02 last 108.23) - open/close 8134 (time 1786481009.82 total 90.02 last 95.38) - open/close 9110 (time 1786481019.83 total 100.04 last 97.47) - open/close 9988 (time 1786481029.84 total 110.04 last 87.78) total: 10000 open/close in 110.19 seconds: 90.76 ops/second - unlinked 0 (time 1786481033 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 901 (time 1786481106.07 total 10.01 last 90.04) - open/close 1710 (time 1786481116.07 total 20.01 last 80.89) - open/close 2544 (time 1786481126.07 total 30.01 last 83.39) - open/close 3456 (time 1786481136.08 total 40.02 last 91.13) - open/close 4438 (time 1786481146.08 total 50.02 last 98.19) - open/close 5402 (time 1786481156.08 total 60.02 last 96.34) - open/close 6362 (time 1786481166.09 total 70.03 last 95.94) - open/close 7368 (time 1786481176.09 total 80.03 last 100.57) - open/close 8404 (time 1786481186.10 total 90.04 last 103.51) - open/close 9471 (time 1786481196.11 total 100.05 last 106.64) total: 10000 open/close in 107.34 seconds: 93.16 ops/second - unlinked 0 (time 1786481209 ; total 0 ; last 0) total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second - open/close 758 (time 1786481316.84 total 10.00 last 75.77) - open/close 1460 (time 1786481326.85 total 20.01 last 70.14) - open/close 2296 (time 1786481336.86 total 30.02 last 83.54) - open/close 3196 (time 1786481346.86 total 40.02 last 89.99) - open/close 3977 (time 1786481356.87 total 50.03 last 78.06) - open/close 4810 (time 1786481366.87 total 60.03 last 83.25) - open/close 5546 (time 1786481376.88 total 70.04 last 73.52) - open/close 6381 (time 1786481386.89 total 80.05 last 83.45) - open/close 7259 (time 1786481396.89 total 90.05 last 87.77) - open/close 8213 (time 1786481406.90 total 100.06 last 95.37) - open/close 9013 (time 1786481416.90 total 110.06 last 79.99) - open/close 9776 (time 1786481426.90 total 120.06 last 76.29) total: 10000 open/close in 122.58 seconds: 81.58 ops/second - unlinked 0 (time 1786481433 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 824 (time 1786481517.95 total 10.00 last 82.39) - open/close 1576 (time 1786481527.96 total 20.01 last 75.15) - open/close 2397 (time 1786481537.96 total 30.01 last 82.06) - open/close 3207 (time 1786481547.97 total 40.02 last 80.92) - open/close 3909 (time 1786481557.97 total 50.03 last 70.17) - open/close 4641 (time 1786481567.98 total 60.03 last 73.16) - open/close 5430 (time 1786481577.98 total 70.03 last 78.89) - open/close 6193 (time 1786481587.98 total 80.04 last 76.28) - open/close 6833 (time 1786481597.99 total 90.04 last 63.95) - open/close 7557 (time 1786481607.99 total 100.05 last 72.40) - open/close 8195 (time 1786481617.99 total 110.05 last 63.79) - open/close 8779 (time 1786481628.00 total 120.05 last 58.38) - open/close 9527 (time 1786481638.00 total 130.06 last 74.76) total: 10000 open/close in 136.76 seconds: 73.12 ops/second - unlinked 0 (time 1786481649 ; total 0 ; last 0) total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second - open/close 837 (time 1786481738.32 total 10.01 last 83.62) - open/close 1593 (time 1786481748.33 total 20.02 last 75.53) - open/close 2382 (time 1786481758.36 total 30.05 last 78.68) - open/close 3021 (time 1786481768.38 total 40.07 last 63.78) - open/close 3821 (time 1786481778.39 total 50.07 last 79.95) - open/close 4552 (time 1786481788.39 total 60.07 last 73.08) - open/close 5448 (time 1786481798.39 total 70.08 last 89.57) - open/close 6313 (time 1786481808.39 total 80.08 last 86.47) - open/close 7339 (time 1786481818.40 total 90.08 last 102.56) - open/close 8281 (time 1786481828.40 total 100.09 last 94.20) - open/close 9208 (time 1786481838.41 total 110.10 last 92.59) total: 10000 open/close in 118.69 seconds: 84.25 ops/second - unlinked 0 (time 1786481850 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 777 (time 1786481929.87 total 10.00 last 77.67) - open/close 1628 (time 1786481939.88 total 20.01 last 85.06) - open/close 2487 (time 1786481949.88 total 30.01 last 85.87) - open/close 3355 (time 1786481959.89 total 40.02 last 86.73) - open/close 4259 (time 1786481969.90 total 50.03 last 90.32) - open/close 5081 (time 1786481979.90 total 60.03 last 82.18) - open/close 5955 (time 1786481989.90 total 70.03 last 87.39) - open/close 6768 (time 1786481999.91 total 80.04 last 81.22) - open/close 7680 (time 1786482009.92 total 90.05 last 91.15) - open/close 8647 (time 1786482019.93 total 100.06 last 96.58) - open/close 9531 (time 1786482029.95 total 110.08 last 88.25) total: 10000 open/close in 115.66 seconds: 86.46 ops/second - unlinked 0 (time 1786482039 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 974 (time 1786482114.73 total 10.00 last 97.38) - open/close 1955 (time 1786482124.74 total 20.00 last 98.08) - open/close 2928 (time 1786482134.74 total 30.01 last 97.28) - open/close 3828 (time 1786482144.75 total 40.02 last 89.86) - open/close 4757 (time 1786482154.76 total 50.03 last 92.86) - open/close 5690 (time 1786482164.76 total 60.03 last 93.29) - open/close 6692 (time 1786482174.77 total 70.03 last 100.13) - open/close 7650 (time 1786482184.77 total 80.04 last 95.77) - open/close 8480 (time 1786482194.77 total 90.04 last 82.98) - open/close 9477 (time 1786482204.77 total 100.04 last 99.67) total: 10000 open/close in 105.22 seconds: 95.04 ops/second - unlinked 0 (time 1786482212 ; total 0 ; last 0) total: 10000 unlinks in 55 seconds: 181.818176 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg240-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg240-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg240-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=192.168.202.140@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 oleg240-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg240-server: oleg240-server.virtnet: executing set_default_debug -1 all pdsh@oleg240-client: oleg240-server: ssh exited with exit code 1 Started lustre-OST0000 oleg240-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg240-server: oleg240-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg240-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 6 sec oleg240-server: oleg240-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg240-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg240-client.virtnet: -o user_xattr,flock 192.168.202.140@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg240-client: oleg240-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg240-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg240-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg240-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=192.168.202.140@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=192.168.202.140@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=192.168.202.140@tcp sys.timeout=20 start ost1 service on oleg240-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg240-server: oleg240-server.virtnet: executing set_default_debug -1 all pdsh@oleg240-client: oleg240-server: ssh exited with exit code 1 Started lustre-OST0000 oleg240-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg240-server: oleg240-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg240-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg240-server: oleg240-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg240-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg240-client.virtnet: -o user_xattr,flock 192.168.202.140@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg240-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg240-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg240-server stop mds service on oleg240-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg240-server stop mds service on oleg240-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg240-server unloading modules via unload_modules_local on: 'oleg240-server' oleg240-server: oleg240-server.virtnet: executing unload_modules_local oleg240-server: modules unloaded. pdsh@oleg240-client: oleg240-client: ssh exited with exit code 2 pdsh@oleg240-client: oleg240-server: ssh exited with exit code 2 pdsh@oleg240-client: oleg240-client: ssh exited with exit code 2 pdsh@oleg240-client: oleg240-server: ssh exited with exit code 2