== conf-sanity test 69: replace an OST with the same index ========================================================== 14:12:37 (1787076757) start mds service on oleg437-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: 'oleg437-server' oleg437-server: oleg437-server.virtnet: executing load_modules_local oleg437-server: Loading modules from /home/green/git/lustre-release/lustre oleg437-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg437-server: detected 4 online CPUs by sysfs oleg437-server: MODOPTS_LIBCFS= oleg437-server: Force libcfs to create 2 CPU partitions oleg437-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg437-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg437-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg437-server: oleg437-server.virtnet: executing set_default_debug -1 all pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg437-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg437-server: oleg437-server.virtnet: executing set_default_debug -1 all pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg437-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg437-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg437-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg437-server: oleg437-server.virtnet: executing set_default_debug -1 all pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1 Started lustre-OST0000 oleg437-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: oleg437-client.virtnet: -o user_xattr,flock 192.168.204.137@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 785 (time 1787076867.14 total 10.01 last 78.45) - open/close 1521 (time 1787076877.15 total 20.02 last 73.51) - open/close 2259 (time 1787076887.16 total 30.02 last 73.76) - open/close 2980 (time 1787076897.16 total 40.03 last 72.06) - open/close 3754 (time 1787076907.17 total 50.04 last 77.35) - open/close 4522 (time 1787076917.18 total 60.04 last 76.73) - open/close 5245 (time 1787076927.18 total 70.05 last 72.30) - open/close 5995 (time 1787076937.19 total 80.06 last 74.93) - open/close 6673 (time 1787076947.19 total 90.06 last 67.78) - open/close 7204 (time 1787076957.21 total 100.08 last 52.98) - open/close 7787 (time 1787076967.22 total 110.08 last 58.28) - open/close 8496 (time 1787076977.22 total 120.09 last 70.86) - open/close 9177 (time 1787076987.24 total 130.11 last 67.99) - open/close 9841 (time 1787076997.25 total 140.12 last 66.31) total: 10000 open/close in 142.36 seconds: 70.24 ops/second - unlinked 0 (time 1787077004 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 766 (time 1787077097.96 total 10.01 last 76.54) - open/close 1458 (time 1787077107.97 total 20.02 last 69.15) - open/close 2113 (time 1787077117.98 total 30.02 last 65.44) - open/close 2913 (time 1787077128.00 total 40.04 last 79.87) - open/close 3628 (time 1787077138.01 total 50.05 last 71.41) - open/close 4363 (time 1787077148.01 total 60.06 last 73.46) - open/close 5056 (time 1787077158.02 total 70.06 last 69.26) - open/close 5814 (time 1787077168.03 total 80.07 last 75.74) - open/close 6577 (time 1787077178.04 total 90.08 last 76.20) - open/close 7319 (time 1787077188.04 total 100.09 last 74.17) - open/close 8027 (time 1787077198.05 total 110.10 last 70.74) - open/close 8750 (time 1787077208.08 total 120.13 last 72.07) - open/close 9502 (time 1787077218.09 total 130.13 last 75.16) total: 10000 open/close in 136.59 seconds: 73.21 ops/second - unlinked 0 (time 1787077228 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 672 (time 1787077321.93 total 10.02 last 67.06) - open/close 1407 (time 1787077331.94 total 20.03 last 73.46) - open/close 2210 (time 1787077341.94 total 30.03 last 80.29) - open/close 2979 (time 1787077351.94 total 40.03 last 76.89) - open/close 3733 (time 1787077361.95 total 50.04 last 75.33) - open/close 4467 (time 1787077371.95 total 60.04 last 73.38) - open/close 5246 (time 1787077381.96 total 70.04 last 77.87) - open/close 5980 (time 1787077391.96 total 80.05 last 73.36) - open/close 6689 (time 1787077401.97 total 90.06 last 70.82) - open/close 7319 (time 1787077411.98 total 100.07 last 62.95) - open/close 8092 (time 1787077421.99 total 110.08 last 77.25) - open/close 8816 (time 1787077432.00 total 120.08 last 72.35) - open/close 9606 (time 1787077442.01 total 130.09 last 78.91) total: 10000 open/close in 136.05 seconds: 73.50 ops/second - unlinked 0 (time 1787077452 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second - open/close 814 (time 1787077546.59 total 10.00 last 81.39) - open/close 1572 (time 1787077556.59 total 20.01 last 75.74) - open/close 2382 (time 1787077566.60 total 30.01 last 80.98) - open/close 3094 (time 1787077576.61 total 40.02 last 71.14) - open/close 3821 (time 1787077586.62 total 50.03 last 72.61) - open/close 4574 (time 1787077596.62 total 60.03 last 75.28) - open/close 5340 (time 1787077606.62 total 70.04 last 76.58) - open/close 6120 (time 1787077616.63 total 80.05 last 77.92) - open/close 6857 (time 1787077626.64 total 90.05 last 73.68) - open/close 7618 (time 1787077636.64 total 100.06 last 76.06) - open/close 8433 (time 1787077646.65 total 110.06 last 81.46) - open/close 9178 (time 1787077656.65 total 120.06 last 74.49) - open/close 9928 (time 1787077666.66 total 130.07 last 74.93) total: 10000 open/close in 131.08 seconds: 76.29 ops/second - unlinked 0 (time 1787077671 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 715 (time 1787077763.80 total 10.01 last 71.39) - open/close 1423 (time 1787077773.80 total 20.02 last 70.77) - open/close 2260 (time 1787077783.81 total 30.03 last 83.64) - open/close 3011 (time 1787077793.82 total 40.04 last 75.02) - open/close 3728 (time 1787077803.83 total 50.04 last 71.66) - open/close 4510 (time 1787077813.83 total 60.05 last 78.17) - open/close 5234 (time 1787077823.84 total 70.06 last 72.31) - open/close 6052 (time 1787077833.85 total 80.07 last 81.73) - open/close 6789 (time 1787077843.87 total 90.08 last 73.57) - open/close 7425 (time 1787077853.88 total 100.10 last 63.51) - open/close 8093 (time 1787077863.89 total 110.10 last 66.77) - open/close 8924 (time 1787077873.90 total 120.11 last 83.03) - open/close 9660 (time 1787077883.91 total 130.13 last 73.48) total: 10000 open/close in 134.67 seconds: 74.25 ops/second - unlinked 0 (time 1787077893 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 715 (time 1787077984.52 total 10.00 last 71.50) - open/close 1409 (time 1787077994.53 total 20.01 last 69.36) - open/close 2200 (time 1787078004.53 total 30.01 last 79.07) - open/close 2956 (time 1787078014.54 total 40.02 last 75.53) - open/close 3750 (time 1787078024.54 total 50.02 last 79.39) - open/close 4530 (time 1787078034.55 total 60.03 last 77.96) - open/close 5290 (time 1787078044.55 total 70.03 last 75.97) - open/close 6120 (time 1787078054.55 total 80.03 last 82.99) - open/close 6944 (time 1787078064.56 total 90.04 last 82.31) - open/close 7703 (time 1787078074.58 total 100.06 last 75.81) - open/close 8471 (time 1787078084.58 total 110.06 last 76.74) - open/close 9285 (time 1787078094.58 total 120.06 last 81.38) total: 10000 open/close in 129.40 seconds: 77.28 ops/second - unlinked 0 (time 1787078107 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 777 (time 1787078191.13 total 10.00 last 77.70) - open/close 1537 (time 1787078201.14 total 20.01 last 75.92) - open/close 2282 (time 1787078211.14 total 30.01 last 74.49) - open/close 3060 (time 1787078221.15 total 40.02 last 77.76) - open/close 3779 (time 1787078231.16 total 50.04 last 71.77) - open/close 4557 (time 1787078241.17 total 60.04 last 77.78) - open/close 5303 (time 1787078251.18 total 70.05 last 74.54) - open/close 6035 (time 1787078261.18 total 80.05 last 73.15) - open/close 6809 (time 1787078271.19 total 90.07 last 77.30) - open/close 7606 (time 1787078281.20 total 100.07 last 79.65) - open/close 8391 (time 1787078291.22 total 110.09 last 78.39) - open/close 9172 (time 1787078301.24 total 120.11 last 77.94) - open/close 9933 (time 1787078311.24 total 130.11 last 76.07) total: 10000 open/close in 130.91 seconds: 76.39 ops/second - unlinked 0 (time 1787078315 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 845 (time 1787078397.98 total 10.00 last 84.47) - open/close 1639 (time 1787078407.99 total 20.01 last 79.34) - open/close 2517 (time 1787078418.00 total 30.02 last 87.69) - open/close 3368 (time 1787078428.01 total 40.03 last 85.03) - open/close 4327 (time 1787078438.02 total 50.04 last 95.81) - open/close 5197 (time 1787078448.02 total 60.04 last 86.99) - open/close 6180 (time 1787078458.02 total 70.04 last 98.28) - open/close 7189 (time 1787078468.03 total 80.05 last 100.84) - open/close 8219 (time 1787078478.03 total 90.05 last 102.99) - open/close 9213 (time 1787078488.04 total 100.06 last 99.32) total: 10000 open/close in 108.04 seconds: 92.55 ops/second - unlinked 0 (time 1787078498 ; total 0 ; last 0) total: 10000 unlinks in 48 seconds: 208.333328 unlinks/second - open/close 1271 (time 1787078558.03 total 10.01 last 127.03) - open/close 2438 (time 1787078568.04 total 20.02 last 116.56) - open/close 3550 (time 1787078578.04 total 30.02 last 111.19) - open/close 4586 (time 1787078588.05 total 40.02 last 103.59) - open/close 5668 (time 1787078598.05 total 50.03 last 108.11) - open/close 6819 (time 1787078608.06 total 60.03 last 115.07) - open/close 7849 (time 1787078618.06 total 70.04 last 102.91) - open/close 8911 (time 1787078628.07 total 80.04 last 106.17) - open/close 9871 (time 1787078638.07 total 90.05 last 95.97) total: 10000 open/close in 91.32 seconds: 109.50 ops/second - unlinked 0 (time 1787078642 ; total 0 ; last 0) total: 10000 unlinks in 55 seconds: 181.818176 unlinks/second - open/close 888 (time 1787078710.17 total 10.00 last 88.79) - open/close 1787 (time 1787078720.18 total 20.01 last 89.83) - open/close 2768 (time 1787078730.18 total 30.01 last 98.07) - open/close 3867 (time 1787078740.19 total 40.02 last 109.84) - open/close 4879 (time 1787078750.19 total 50.02 last 101.20) - open/close 5794 (time 1787078760.19 total 60.03 last 91.43) - open/close 6752 (time 1787078770.20 total 70.03 last 95.78) - open/close 7777 (time 1787078780.20 total 80.03 last 102.49) - open/close 8873 (time 1787078790.20 total 90.03 last 109.56) - open/close 9989 (time 1787078800.21 total 100.04 last 111.51) total: 10000 open/close in 100.14 seconds: 99.86 ops/second - unlinked 0 (time 1787078802 ; total 0 ; last 0) total: 10000 unlinks in 53 seconds: 188.679245 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg437-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg437-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg437-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=192.168.204.137@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 oleg437-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg437-server: oleg437-server.virtnet: executing set_default_debug -1 all pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1 Started lustre-OST0000 oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg437-server: oleg437-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg437-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg437-server: oleg437-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg437-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg437-client.virtnet: -o user_xattr,flock 192.168.204.137@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg437-client: oleg437-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg437-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg437-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg437-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=192.168.204.137@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=192.168.204.137@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=192.168.204.137@tcp sys.timeout=20 start ost1 service on oleg437-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg437-server: oleg437-server.virtnet: executing set_default_debug -1 all pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1 Started lustre-OST0000 oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg437-server: oleg437-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg437-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg437-server: oleg437-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg437-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg437-client.virtnet: -o user_xattr,flock 192.168.204.137@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg437-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg437-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg437-server stop mds service on oleg437-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg437-server stop mds service on oleg437-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg437-server unloading modules via unload_modules_local on: 'oleg437-server' oleg437-server: oleg437-server.virtnet: executing unload_modules_local oleg437-server: modules unloaded. pdsh@oleg437-client: oleg437-client: ssh exited with exit code 2 pdsh@oleg437-client: oleg437-server: ssh exited with exit code 2 pdsh@oleg437-client: oleg437-client: ssh exited with exit code 2 pdsh@oleg437-client: oleg437-server: ssh exited with exit code 2