== conf-sanity test 69: replace an OST with the same index ========================================================== 21:46:55 (1789264015) start mds service on oleg153-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 1754936 Sep 12 19:16 /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: 'oleg153-server' oleg153-server: oleg153-server.virtnet: executing load_modules_local oleg153-server: kmemleak disabled oleg153-server: Loading modules from /home/green/git/lustre-release/lustre oleg153-server: detected 4 online CPUs by sysfs oleg153-server: MODOPTS_LIBCFS= oleg153-server: Force libcfs to create 2 CPU partitions oleg153-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg153-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg153-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg153-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 oleg153-server: oleg153-server.virtnet: executing set_default_debug -1 all pdsh@oleg153-client: oleg153-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg153-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg153-server: oleg153-server.virtnet: executing set_default_debug -1 all pdsh@oleg153-client: oleg153-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg153-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg153-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg153-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg153-server: oleg153-server.virtnet: executing set_default_debug -1 all pdsh@oleg153-client: oleg153-server: ssh exited with exit code 1 Started lustre-OST0000 oleg153-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: oleg153-client.virtnet: -o user_xattr,flock 192.168.201.153@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 1306 (time 1789264086.47 total 10.00 last 130.55) - open/close 2522 (time 1789264096.47 total 20.00 last 121.60) - open/close 4017 (time 1789264106.47 total 30.01 last 149.44) - open/close 5652 (time 1789264116.47 total 40.01 last 163.45) - open/close 6985 (time 1789264126.48 total 50.01 last 133.26) - open/close 8232 (time 1789264136.48 total 60.02 last 124.65) - open/close 9401 (time 1789264146.49 total 70.02 last 116.84) total: 10000 open/close in 75.58 seconds: 132.30 ops/second - unlinked 0 (time 1789264154 ; total 0 ; last 0) total: 10000 unlinks in 42 seconds: 238.095245 unlinks/second - open/close 1366 (time 1789264209.04 total 10.00 last 136.54) - open/close 2903 (time 1789264219.04 total 20.01 last 153.66) - open/close 4289 (time 1789264229.04 total 30.01 last 138.56) - open/close 5687 (time 1789264239.04 total 40.01 last 139.79) - open/close 7101 (time 1789264249.04 total 50.01 last 141.37) - open/close 8444 (time 1789264259.05 total 60.02 last 134.22) - open/close 9593 (time 1789264269.06 total 70.03 last 114.82) total: 10000 open/close in 73.33 seconds: 136.38 ops/second - unlinked 0 (time 1789264274 ; total 0 ; last 0) total: 10000 unlinks in 43 seconds: 232.558136 unlinks/second - open/close 1130 (time 1789264329.81 total 10.01 last 112.92) - open/close 2149 (time 1789264339.82 total 20.01 last 101.86) - open/close 3205 (time 1789264349.82 total 30.02 last 105.55) - open/close 4372 (time 1789264359.84 total 40.03 last 116.53) - open/close 5553 (time 1789264369.84 total 50.04 last 118.03) - open/close 6742 (time 1789264379.84 total 60.04 last 118.88) - open/close 8088 (time 1789264389.85 total 70.05 last 134.47) - open/close 9453 (time 1789264399.86 total 80.05 last 136.44) total: 10000 open/close in 83.55 seconds: 119.69 ops/second - unlinked 0 (time 1789264405 ; total 0 ; last 0) total: 10000 unlinks in 38 seconds: 263.157898 unlinks/second - open/close 1503 (time 1789264455.32 total 10.00 last 150.29) - open/close 2856 (time 1789264465.32 total 20.01 last 135.23) - open/close 4332 (time 1789264475.32 total 30.01 last 147.58) - open/close 5741 (time 1789264485.33 total 40.01 last 140.82) - open/close 6894 (time 1789264495.33 total 50.02 last 115.26) - open/close 8067 (time 1789264505.34 total 60.02 last 117.22) - open/close 9294 (time 1789264515.34 total 70.03 last 122.67) total: 10000 open/close in 74.79 seconds: 133.70 ops/second - unlinked 0 (time 1789264522 ; total 0 ; last 0) total: 10000 unlinks in 39 seconds: 256.410248 unlinks/second - open/close 1196 (time 1789264573.42 total 10.01 last 119.50) - open/close 2470 (time 1789264583.42 total 20.01 last 127.36) - open/close 3700 (time 1789264593.43 total 30.02 last 122.91) - open/close 4864 (time 1789264603.43 total 40.02 last 116.36) - open/close 5956 (time 1789264613.43 total 50.03 last 109.15) - open/close 7105 (time 1789264623.44 total 60.03 last 114.84) - open/close 8311 (time 1789264633.44 total 70.04 last 120.54) - open/close 9360 (time 1789264643.45 total 80.04 last 104.88) total: 10000 open/close in 86.73 seconds: 115.30 ops/second - unlinked 0 (time 1789264653 ; total 0 ; last 0) total: 10000 unlinks in 45 seconds: 222.222229 unlinks/second - open/close 1457 (time 1789264710.69 total 10.01 last 145.59) - open/close 2946 (time 1789264720.70 total 20.02 last 148.79) - open/close 4812 (time 1789264730.70 total 30.02 last 186.60) - open/close 6175 (time 1789264740.71 total 40.02 last 136.21) - open/close 7625 (time 1789264750.71 total 50.03 last 144.93) - open/close 9421 (time 1789264760.72 total 60.03 last 179.52) total: 10000 open/close in 63.45 seconds: 157.62 ops/second - unlinked 0 (time 1789264765 ; total 0 ; last 0) total: 10000 unlinks in 28 seconds: 357.142853 unlinks/second - open/close 2216 (time 1789264805.50 total 10.00 last 221.55) - open/close 4329 (time 1789264815.51 total 20.01 last 211.20) - open/close 6073 (time 1789264825.51 total 30.01 last 174.31) - open/close 7718 (time 1789264835.51 total 40.01 last 164.47) - open/close 9534 (time 1789264845.52 total 50.02 last 181.54) total: 10000 open/close in 52.56 seconds: 190.27 ops/second - unlinked 0 (time 1789264849 ; total 0 ; last 0) total: 10000 unlinks in 25 seconds: 400.000000 unlinks/second - open/close 1955 (time 1789264886.44 total 10.00 last 195.46) - open/close 4083 (time 1789264896.44 total 20.00 last 212.77) - open/close 5976 (time 1789264906.45 total 30.01 last 189.24) - open/close 7847 (time 1789264916.45 total 40.01 last 187.07) - open/close 9762 (time 1789264926.45 total 50.01 last 191.47) total: 10000 open/close in 51.40 seconds: 194.56 ops/second - unlinked 0 (time 1789264929 ; total 0 ; last 0) total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second - open/close 367 (time 1789265016.14 total 10.02 last 36.64) - open/close 1005 (time 1789265026.16 total 20.04 last 63.67) - open/close 1655 (time 1789265036.18 total 30.06 last 64.88) - open/close 2131 (time 1789265046.22 total 40.10 last 47.40) - open/close 2516 (time 1789265056.23 total 50.10 last 38.49) - open/close 3016 (time 1789265066.23 total 60.11 last 49.95) - open/close 3434 (time 1789265076.24 total 70.11 last 41.79) - open/close 4128 (time 1789265086.24 total 80.11 last 69.38) - open/close 4894 (time 1789265096.25 total 90.12 last 76.53) - open/close 5612 (time 1789265106.25 total 100.12 last 71.78) - open/close 6492 (time 1789265116.25 total 110.13 last 87.99) - open/close 7372 (time 1789265126.26 total 120.13 last 87.96) - open/close 8141 (time 1789265136.26 total 130.14 last 76.86) - open/close 9022 (time 1789265146.27 total 140.14 last 88.04) - open/close 9909 (time 1789265156.27 total 150.14 last 88.69) total: 10000 open/close in 151.09 seconds: 66.19 ops/second - unlinked 0 (time 1789265161 ; total 0 ; last 0) total: 10000 unlinks in 71 seconds: 140.845078 unlinks/second - open/close 732 (time 1789265247.99 total 10.03 last 73.02) - open/close 1505 (time 1789265257.99 total 20.03 last 77.29) - open/close 2254 (time 1789265268.01 total 30.04 last 74.80) - open/close 3055 (time 1789265278.01 total 40.04 last 80.06) - open/close 3897 (time 1789265288.04 total 50.08 last 83.93) - open/close 4700 (time 1789265298.05 total 60.08 last 80.27) - open/close 5519 (time 1789265308.06 total 70.09 last 81.84) - open/close 6355 (time 1789265318.06 total 80.09 last 83.57) - open/close 7264 (time 1789265328.06 total 90.10 last 90.85) - open/close 8041 (time 1789265338.07 total 100.10 last 77.64) - open/close 8768 (time 1789265348.09 total 110.12 last 72.60) - open/close 9387 (time 1789265358.09 total 120.12 last 61.87) - open/close 9981 (time 1789265368.10 total 130.13 last 59.37) total: 10000 open/close in 130.38 seconds: 76.70 ops/second - unlinked 0 (time 1789265372 ; total 0 ; last 0) total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg153-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg153-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg153-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=192.168.201.153@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 oleg153-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg153-server: oleg153-server.virtnet: executing set_default_debug -1 all pdsh@oleg153-client: oleg153-server: ssh exited with exit code 1 Started lustre-OST0000 oleg153-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg153-server: oleg153-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg153-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg153-server: oleg153-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg153-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg153-client.virtnet: -o user_xattr,flock 192.168.201.153@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg153-client: oleg153-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg153-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg153-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg153-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=192.168.201.153@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=192.168.201.153@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=192.168.201.153@tcp sys.timeout=20 start ost1 service on oleg153-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg153-server: oleg153-server.virtnet: executing set_default_debug -1 all pdsh@oleg153-client: oleg153-server: ssh exited with exit code 1 Started lustre-OST0000 oleg153-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg153-server: oleg153-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg153-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg153-server: oleg153-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg153-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg153-client.virtnet: -o user_xattr,flock 192.168.201.153@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg153-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg153-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg153-server stop mds service on oleg153-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg153-server stop mds service on oleg153-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg153-server unloading modules via unload_modules_local on: 'oleg153-server' oleg153-server: oleg153-server.virtnet: executing unload_modules_local oleg153-server: kmemleak disabled modules unloaded. pdsh@oleg153-client: oleg153-client: ssh exited with exit code 2 pdsh@oleg153-client: oleg153-server: ssh exited with exit code 2 pdsh@oleg153-client: oleg153-client: ssh exited with exit code 2 pdsh@oleg153-client: oleg153-server: ssh exited with exit code 2