== conf-sanity test 69: replace an OST with the same index ========================================================== 07:54:58 (1788263698) start mds service on oleg102-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 1756096 Sep 1 06:05 /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: 'oleg102-server' oleg102-server: oleg102-server.virtnet: executing load_modules_local oleg102-server: kmemleak disabled oleg102-server: Loading modules from /home/green/git/lustre-release/lustre oleg102-server: detected 4 online CPUs by sysfs oleg102-server: MODOPTS_LIBCFS= oleg102-server: Force libcfs to create 2 CPU partitions oleg102-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg102-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg102-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg102-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 oleg102-server: oleg102-server.virtnet: executing set_default_debug -1 all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg102-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg102-server: oleg102-server.virtnet: executing set_default_debug -1 all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg102-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg102-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg102-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg102-server: oleg102-server.virtnet: executing set_default_debug -1 all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-OST0000 oleg102-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: oleg102-client.virtnet: -o user_xattr,flock 192.168.201.102@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99840. rc=0 - open/close 1030 (time 1788263829.57 total 10.00 last 102.97) - open/close 1967 (time 1788263839.58 total 20.01 last 93.68) - open/close 2746 (time 1788263849.58 total 30.01 last 77.84) - open/close 3616 (time 1788263859.59 total 40.02 last 86.97) - open/close 4367 (time 1788263869.59 total 50.02 last 75.05) - open/close 5357 (time 1788263879.60 total 60.03 last 98.93) - open/close 6298 (time 1788263889.60 total 70.03 last 94.07) - open/close 7249 (time 1788263899.61 total 80.04 last 95.07) - open/close 8166 (time 1788263909.61 total 90.04 last 91.69) - open/close 8953 (time 1788263919.62 total 100.05 last 78.61) - open/close 9712 (time 1788263929.64 total 110.07 last 75.76) total: 10000 open/close in 114.17 seconds: 87.59 ops/second - unlinked 0 (time 1788263937 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 835 (time 1788264012.79 total 10.00 last 83.48) - open/close 1709 (time 1788264022.79 total 20.01 last 87.37) - open/close 2620 (time 1788264032.80 total 30.01 last 91.08) - open/close 3733 (time 1788264042.81 total 40.02 last 111.15) - open/close 4713 (time 1788264052.82 total 50.03 last 97.92) - open/close 5518 (time 1788264062.84 total 60.05 last 80.35) - open/close 6238 (time 1788264072.87 total 70.08 last 71.75) - open/close 7074 (time 1788264082.88 total 80.09 last 83.55) - open/close 7713 (time 1788264092.89 total 90.10 last 63.86) - open/close 8621 (time 1788264102.89 total 100.11 last 90.72) - open/close 9517 (time 1788264112.90 total 110.11 last 89.53) total: 10000 open/close in 115.24 seconds: 86.78 ops/second - unlinked 0 (time 1788264123 ; total 0 ; last 0) total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second - open/close 777 (time 1788264198.05 total 10.00 last 77.69) - open/close 1674 (time 1788264208.06 total 20.02 last 89.56) - open/close 2510 (time 1788264218.07 total 30.02 last 83.59) - open/close 3410 (time 1788264228.07 total 40.02 last 89.96) - open/close 4412 (time 1788264238.07 total 50.02 last 100.19) - open/close 5553 (time 1788264248.07 total 60.02 last 114.09) - open/close 6401 (time 1788264258.09 total 70.04 last 84.63) - open/close 7280 (time 1788264268.09 total 80.05 last 87.88) - open/close 8207 (time 1788264278.10 total 90.05 last 92.63) - open/close 8977 (time 1788264288.12 total 100.07 last 76.88) - open/close 9777 (time 1788264298.12 total 110.07 last 79.96) total: 10000 open/close in 112.58 seconds: 88.83 ops/second - unlinked 0 (time 1788264305 ; total 1 ; last 1) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 826 (time 1788264381.97 total 10.03 last 82.39) - open/close 1619 (time 1788264391.98 total 20.03 last 79.27) - open/close 2429 (time 1788264401.98 total 30.03 last 80.98) - open/close 3204 (time 1788264411.99 total 40.04 last 77.46) - open/close 4110 (time 1788264422.00 total 50.05 last 90.51) - open/close 4921 (time 1788264432.01 total 60.06 last 81.02) - open/close 5809 (time 1788264442.01 total 70.06 last 88.73) - open/close 6671 (time 1788264452.02 total 80.08 last 86.11) - open/close 7593 (time 1788264462.05 total 90.10 last 91.98) - open/close 8330 (time 1788264472.05 total 100.10 last 73.67) - open/close 9241 (time 1788264482.05 total 110.11 last 91.08) total: 10000 open/close in 118.04 seconds: 84.72 ops/second - unlinked 0 (time 1788264494 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 898 (time 1788264573.69 total 10.00 last 89.79) - open/close 1801 (time 1788264583.71 total 20.02 last 90.16) - open/close 2790 (time 1788264593.74 total 30.04 last 98.63) - open/close 3549 (time 1788264603.74 total 40.04 last 75.90) - open/close 4499 (time 1788264613.74 total 50.05 last 94.95) - open/close 5446 (time 1788264623.75 total 60.06 last 94.64) - open/close 6485 (time 1788264633.75 total 70.06 last 103.87) - open/close 7461 (time 1788264643.77 total 80.08 last 97.39) - open/close 8344 (time 1788264653.78 total 90.09 last 88.25) - open/close 9168 (time 1788264663.78 total 100.09 last 82.38) total: 10000 open/close in 109.31 seconds: 91.48 ops/second - unlinked 0 (time 1788264677 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 948 (time 1788264761.52 total 10.00 last 94.76) - open/close 1854 (time 1788264771.54 total 20.02 last 90.49) - open/close 2796 (time 1788264781.54 total 30.02 last 94.18) - open/close 3576 (time 1788264791.55 total 40.03 last 77.92) - open/close 4517 (time 1788264801.55 total 50.03 last 94.06) - open/close 5299 (time 1788264811.58 total 60.06 last 77.96) - open/close 6155 (time 1788264821.58 total 70.06 last 85.59) - open/close 7101 (time 1788264831.59 total 80.07 last 94.51) - open/close 7881 (time 1788264841.60 total 90.08 last 77.98) - open/close 8704 (time 1788264851.60 total 100.08 last 82.25) - open/close 9658 (time 1788264861.61 total 110.09 last 95.35) total: 10000 open/close in 113.23 seconds: 88.32 ops/second - unlinked 0 (time 1788264868 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 996 (time 1788264945.18 total 10.01 last 99.52) - open/close 2049 (time 1788264955.18 total 20.01 last 105.28) - open/close 2844 (time 1788264965.19 total 30.02 last 79.45) - open/close 3598 (time 1788264975.19 total 40.02 last 75.36) - open/close 4374 (time 1788264985.20 total 50.02 last 77.57) - open/close 5056 (time 1788264995.20 total 60.03 last 68.16) - open/close 5642 (time 1788265005.20 total 70.03 last 58.59) - open/close 6451 (time 1788265015.21 total 80.04 last 80.82) - open/close 7319 (time 1788265025.22 total 90.05 last 86.77) - open/close 8107 (time 1788265035.24 total 100.07 last 78.58) - open/close 8859 (time 1788265045.25 total 110.07 last 75.19) - open/close 9759 (time 1788265055.25 total 120.08 last 89.97) total: 10000 open/close in 122.68 seconds: 81.51 ops/second - unlinked 0 (time 1788265061 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 1062 (time 1788265140.02 total 10.01 last 106.14) - open/close 1943 (time 1788265150.03 total 20.01 last 88.08) - open/close 3010 (time 1788265160.03 total 30.01 last 106.63) - open/close 4023 (time 1788265170.04 total 40.02 last 101.25) - open/close 4858 (time 1788265180.05 total 50.03 last 83.42) - open/close 5757 (time 1788265190.06 total 60.04 last 89.80) - open/close 6610 (time 1788265200.06 total 70.04 last 85.27) - open/close 7552 (time 1788265210.06 total 80.04 last 94.19) - open/close 8395 (time 1788265220.07 total 90.06 last 84.21) - open/close 9325 (time 1788265230.08 total 100.06 last 92.92) total: 10000 open/close in 106.78 seconds: 93.65 ops/second - unlinked 0 (time 1788265241 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 829 (time 1788265325.47 total 10.00 last 82.90) - open/close 1668 (time 1788265335.48 total 20.01 last 83.85) - open/close 2635 (time 1788265345.48 total 30.01 last 96.64) - open/close 3662 (time 1788265355.49 total 40.02 last 102.61) - open/close 4625 (time 1788265365.49 total 50.02 last 96.27) - open/close 5580 (time 1788265375.51 total 60.04 last 95.33) - open/close 6146 (time 1788265385.52 total 70.05 last 56.56) - open/close 7023 (time 1788265395.53 total 80.06 last 87.59) - open/close 7903 (time 1788265405.54 total 90.07 last 87.91) - open/close 8677 (time 1788265415.55 total 100.09 last 77.29) - open/close 9364 (time 1788265425.57 total 110.10 last 68.63) total: 10000 open/close in 119.78 seconds: 83.49 ops/second - unlinked 0 (time 1788265441 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 790 (time 1788265517.74 total 10.01 last 78.94) - open/close 1709 (time 1788265527.74 total 20.01 last 91.90) - open/close 2544 (time 1788265537.74 total 30.01 last 83.48) - open/close 3585 (time 1788265547.74 total 40.01 last 104.10) - open/close 4488 (time 1788265557.75 total 50.02 last 90.22) - open/close 5452 (time 1788265567.76 total 60.02 last 96.38) - open/close 6323 (time 1788265577.77 total 70.03 last 87.00) - open/close 7177 (time 1788265587.82 total 80.09 last 84.96) - open/close 7803 (time 1788265597.84 total 90.10 last 62.49) - open/close 8544 (time 1788265607.85 total 100.11 last 74.02) - open/close 9488 (time 1788265617.85 total 110.11 last 94.40) total: 10000 open/close in 117.38 seconds: 85.19 ops/second - unlinked 0 (time 1788265629 ; total 0 ; last 0) total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg102-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg102-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg102-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=192.168.201.102@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 oleg102-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg102-server: oleg102-server.virtnet: executing set_default_debug -1 all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-OST0000 oleg102-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg102-server: oleg102-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg102-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg102-server: oleg102-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg102-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg102-client.virtnet: -o user_xattr,flock 192.168.201.102@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg102-client: oleg102-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg102-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg102-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg102-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=192.168.201.102@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=192.168.201.102@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=192.168.201.102@tcp sys.timeout=20 start ost1 service on oleg102-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg102-server: oleg102-server.virtnet: executing set_default_debug -1 all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-OST0000 oleg102-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg102-server: oleg102-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg102-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg102-server: oleg102-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg102-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg102-client.virtnet: -o user_xattr,flock 192.168.201.102@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg102-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg102-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg102-server stop mds service on oleg102-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg102-server stop mds service on oleg102-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg102-server unloading modules via unload_modules_local on: 'oleg102-server' oleg102-server: oleg102-server.virtnet: executing unload_modules_local oleg102-server: kmemleak disabled modules unloaded. pdsh@oleg102-client: oleg102-client: ssh exited with exit code 2 pdsh@oleg102-client: oleg102-server: ssh exited with exit code 2 pdsh@oleg102-client: oleg102-client: ssh exited with exit code 2 pdsh@oleg102-client: oleg102-server: ssh exited with exit code 2