== conf-sanity test 69: replace an OST with the same index ========================================================== 21:59:10 (1788919150) start mds service on oleg458-server 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' -rwxr-xr-x. 1 green green 1921056 Sep 8 20:20 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg458-server' oleg458-server: oleg458-server.virtnet: executing load_modules_local oleg458-server: kmemleak disabled oleg458-server: Loading modules from /home/green/git/lustre-release/lustre oleg458-server: detected 4 online CPUs by sysfs oleg458-server: MODOPTS_LIBCFS= oleg458-server: Force libcfs to create 2 CPU partitions oleg458-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg458-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg458-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg458-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg458-server: oleg458-server.virtnet: executing set_default_debug -1 all pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg458-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg458-server: oleg458-server.virtnet: executing set_default_debug -1 all pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg458-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg458-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg458-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg458-server: oleg458-server.virtnet: executing set_default_debug -1 all pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1 Started lustre-OST0000 oleg458-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: oleg458-client.virtnet: -o user_xattr,flock 192.168.204.158@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 879 (time 1788919245.57 total 10.01 last 87.82) - open/close 1821 (time 1788919255.57 total 20.01 last 94.19) - open/close 2782 (time 1788919265.58 total 30.02 last 96.03) - open/close 3721 (time 1788919275.59 total 40.03 last 93.81) - open/close 4782 (time 1788919285.60 total 50.04 last 105.97) - open/close 5834 (time 1788919295.60 total 60.04 last 105.18) - open/close 6855 (time 1788919305.61 total 70.05 last 102.03) - open/close 7955 (time 1788919315.61 total 80.05 last 109.96) - open/close 9097 (time 1788919325.62 total 90.05 last 114.17) total: 10000 open/close in 98.63 seconds: 101.39 ops/second - unlinked 0 (time 1788919336 ; total 0 ; last 0) total: 10000 unlinks in 51 seconds: 196.078430 unlinks/second - open/close 983 (time 1788919400.19 total 10.01 last 98.25) - open/close 1953 (time 1788919410.20 total 20.02 last 96.91) - open/close 3101 (time 1788919420.20 total 30.02 last 114.77) - open/close 4473 (time 1788919430.21 total 40.02 last 137.18) - open/close 5823 (time 1788919440.21 total 50.02 last 134.98) - open/close 7127 (time 1788919450.21 total 60.02 last 130.39) - open/close 8318 (time 1788919460.22 total 70.03 last 119.02) - open/close 9709 (time 1788919470.22 total 80.04 last 139.01) total: 10000 open/close in 81.94 seconds: 122.05 ops/second - unlinked 0 (time 1788919474 ; total 0 ; last 0) total: 10000 unlinks in 37 seconds: 270.270264 unlinks/second - open/close 1419 (time 1788919523.47 total 10.00 last 141.89) - open/close 2756 (time 1788919533.47 total 20.00 last 133.64) - open/close 4095 (time 1788919543.48 total 30.01 last 133.83) - open/close 5421 (time 1788919553.48 total 40.01 last 132.56) - open/close 7033 (time 1788919563.49 total 50.02 last 161.14) - open/close 8541 (time 1788919573.49 total 60.02 last 150.72) total: 10000 open/close in 69.71 seconds: 143.46 ops/second - unlinked 0 (time 1788919585 ; total 0 ; last 0) total: 10000 unlinks in 34 seconds: 294.117645 unlinks/second - open/close 1590 (time 1788919631.33 total 10.00 last 159.00) - open/close 3302 (time 1788919641.33 total 20.00 last 171.19) - open/close 5284 (time 1788919651.33 total 30.01 last 198.10) - open/close 7317 (time 1788919661.34 total 40.01 last 203.25) - open/close 9355 (time 1788919671.34 total 50.01 last 203.78) total: 10000 open/close in 53.75 seconds: 186.05 ops/second - unlinked 0 (time 1788919676 ; total 0 ; last 0) total: 10000 unlinks in 33 seconds: 303.030304 unlinks/second - open/close 1704 (time 1788919721.60 total 10.00 last 170.34) - open/close 3282 (time 1788919731.60 total 20.01 last 157.76) - open/close 5131 (time 1788919741.60 total 30.01 last 184.88) - open/close 6945 (time 1788919751.60 total 40.01 last 181.40) - open/close 8963 (time 1788919761.60 total 50.01 last 201.73) total: 10000 open/close in 53.34 seconds: 187.49 ops/second - unlinked 0 (time 1788919766 ; total 0 ; last 0) total: 10000 unlinks in 19 seconds: 526.315796 unlinks/second - open/close 1801 (time 1788919797.49 total 10.00 last 180.01) - open/close 3447 (time 1788919807.50 total 20.01 last 164.53) - open/close 5307 (time 1788919817.50 total 30.01 last 185.95) - open/close 6781 (time 1788919827.50 total 40.02 last 147.35) - open/close 8283 (time 1788919837.50 total 50.02 last 150.19) - open/close 9851 (time 1788919847.51 total 60.02 last 156.72) total: 10000 open/close in 60.92 seconds: 164.14 ops/second - unlinked 0 (time 1788919850 ; total 0 ; last 0) total: 10000 unlinks in 31 seconds: 322.580658 unlinks/second - open/close 1559 (time 1788919893.19 total 10.00 last 155.85) - open/close 3063 (time 1788919903.19 total 20.00 last 150.40) - open/close 4846 (time 1788919913.19 total 30.00 last 178.29) - open/close 6557 (time 1788919923.19 total 40.01 last 171.00) - open/close 7678 (time 1788919933.21 total 50.03 last 111.92) - open/close 8422 (time 1788919943.21 total 60.03 last 74.36) - open/close 9059 (time 1788919953.24 total 70.05 last 63.55) - open/close 9488 (time 1788919963.25 total 80.07 last 42.86) - open/close 9894 (time 1788919973.26 total 90.07 last 40.57) total: 10000 open/close in 91.95 seconds: 108.75 ops/second - unlinked 0 (time 1788919981 ; total 0 ; last 0) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 778 (time 1788920071.76 total 10.01 last 77.70) - open/close 1634 (time 1788920081.78 total 20.03 last 85.43) - open/close 2418 (time 1788920091.78 total 30.04 last 78.38) - open/close 3233 (time 1788920101.79 total 40.05 last 81.41) - open/close 4065 (time 1788920111.80 total 50.05 last 83.14) - open/close 4880 (time 1788920121.81 total 60.06 last 81.42) - open/close 5711 (time 1788920131.82 total 70.07 last 83.01) - open/close 6572 (time 1788920141.83 total 80.08 last 86.01) - open/close 7406 (time 1788920151.84 total 90.10 last 83.28) - open/close 8197 (time 1788920161.85 total 100.11 last 79.05) - open/close 9051 (time 1788920171.86 total 110.11 last 85.33) - open/close 9904 (time 1788920181.87 total 120.12 last 85.25) total: 10000 open/close in 121.26 seconds: 82.47 ops/second - unlinked 0 (time 1788920186 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 373 (time 1788920272.29 total 10.00 last 37.28) - open/close 700 (time 1788920282.33 total 20.04 last 32.57) - open/close 1013 (time 1788920292.36 total 30.07 last 31.21) - open/close 1308 (time 1788920302.38 total 40.10 last 29.43) - open/close 1785 (time 1788920312.38 total 50.10 last 47.68) - open/close 2363 (time 1788920322.41 total 60.12 last 57.66) - open/close 2896 (time 1788920332.43 total 70.14 last 53.20) - open/close 3385 (time 1788920342.44 total 80.16 last 48.83) - open/close 3901 (time 1788920352.46 total 90.17 last 51.52) - open/close 4441 (time 1788920362.46 total 100.18 last 53.99) - open/close 5018 (time 1788920372.48 total 110.19 last 57.61) - open/close 5712 (time 1788920382.49 total 120.21 last 69.31) - open/close 6392 (time 1788920392.49 total 130.21 last 67.96) - open/close 7168 (time 1788920402.50 total 140.22 last 77.55) - open/close 7916 (time 1788920412.50 total 150.22 last 74.79) - open/close 8665 (time 1788920422.51 total 160.23 last 74.84) - open/close 9293 (time 1788920432.53 total 170.25 last 62.67) - open/close 9856 (time 1788920442.53 total 180.25 last 56.29) total: 10000 open/close in 181.97 seconds: 54.95 ops/second - unlinked 0 (time 1788920449 ; total 0 ; last 0) total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second - open/close 719 (time 1788920545.44 total 10.01 last 71.81) - open/close 1381 (time 1788920555.45 total 20.02 last 66.16) - open/close 2013 (time 1788920565.45 total 30.03 last 63.15) - open/close 2697 (time 1788920575.48 total 40.05 last 68.25) - open/close 3333 (time 1788920585.48 total 50.05 last 63.56) - open/close 3975 (time 1788920595.50 total 60.07 last 64.09) - open/close 4638 (time 1788920605.50 total 70.08 last 66.27) - open/close 5296 (time 1788920615.52 total 80.10 last 65.66) - open/close 6033 (time 1788920625.53 total 90.10 last 73.67) - open/close 6679 (time 1788920635.54 total 100.11 last 64.55) - open/close 7408 (time 1788920645.55 total 110.13 last 72.76) - open/close 8165 (time 1788920655.57 total 120.14 last 75.57) - open/close 8856 (time 1788920665.58 total 130.15 last 69.05) - open/close 9549 (time 1788920675.60 total 140.17 last 69.16) total: 10000 open/close in 147.72 seconds: 67.70 ops/second - unlinked 0 (time 1788920688 ; total 0 ; last 0) total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg458-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg458-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg458-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=192.168.204.158@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 oleg458-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg458-server: oleg458-server.virtnet: executing set_default_debug -1 all pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1 Started lustre-OST0000 oleg458-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg458-server: oleg458-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg458-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg458-server: oleg458-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg458-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg458-client.virtnet: -o user_xattr,flock 192.168.204.158@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg458-client: oleg458-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg458-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg458-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg458-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=192.168.204.158@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=192.168.204.158@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=192.168.204.158@tcp sys.timeout=20 start ost1 service on oleg458-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg458-server: oleg458-server.virtnet: executing set_default_debug -1 all pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1 Started lustre-OST0000 oleg458-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg458-server: oleg458-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg458-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg458-server: oleg458-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg458-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg458-client.virtnet: -o user_xattr,flock 192.168.204.158@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg458-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg458-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg458-server stop mds service on oleg458-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg458-server stop mds service on oleg458-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg458-server unloading modules via unload_modules_local on: 'oleg458-server' oleg458-server: oleg458-server.virtnet: executing unload_modules_local oleg458-server: kmemleak disabled modules unloaded. pdsh@oleg458-client: oleg458-client: ssh exited with exit code 2 pdsh@oleg458-client: oleg458-server: ssh exited with exit code 2 pdsh@oleg458-client: oleg458-client: ssh exited with exit code 2 pdsh@oleg458-client: oleg458-server: ssh exited with exit code 2