== conf-sanity test 69: replace an OST with the same index ========================================================== 21:34:34 (1788485674) start mds service on oleg438-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 1754920 Sep 3 10:02 /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: 'oleg438-server' oleg438-server: oleg438-server.virtnet: executing load_modules_local oleg438-server: kmemleak disabled oleg438-server: Loading modules from /home/green/git/lustre-release/lustre oleg438-server: detected 4 online CPUs by sysfs oleg438-server: MODOPTS_LIBCFS= oleg438-server: Force libcfs to create 2 CPU partitions oleg438-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg438-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg438-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg438-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 oleg438-server: oleg438-server.virtnet: executing set_default_debug -1 all pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg438-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg438-server: oleg438-server.virtnet: executing set_default_debug -1 all pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg438-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg438-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg438-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg438-server: oleg438-server.virtnet: executing set_default_debug -1 all pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1 Started lustre-OST0000 oleg438-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: oleg438-client.virtnet: -o user_xattr,flock 192.168.204.138@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 742 (time 1788485784.41 total 10.01 last 74.13) - open/close 1440 (time 1788485794.41 total 20.01 last 69.79) - open/close 2123 (time 1788485804.41 total 30.01 last 68.27) - open/close 2813 (time 1788485814.43 total 40.03 last 68.91) - open/close 3537 (time 1788485824.43 total 50.03 last 72.40) - open/close 4234 (time 1788485834.43 total 60.03 last 69.67) - open/close 4985 (time 1788485844.43 total 70.03 last 75.08) - open/close 5712 (time 1788485854.46 total 80.06 last 72.54) - open/close 6390 (time 1788485864.46 total 90.06 last 67.77) - open/close 7109 (time 1788485874.47 total 100.07 last 71.80) - open/close 7771 (time 1788485884.48 total 110.08 last 66.15) - open/close 8442 (time 1788485894.49 total 120.09 last 67.06) - open/close 9170 (time 1788485904.50 total 130.10 last 72.69) - open/close 9931 (time 1788485914.51 total 140.11 last 76.04) total: 10000 open/close in 141.13 seconds: 70.86 ops/second - unlinked 0 (time 1788485920 ; total 0 ; last 0) total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second - open/close 817 (time 1788486017.02 total 10.01 last 81.63) - open/close 1570 (time 1788486027.03 total 20.02 last 75.21) - open/close 2244 (time 1788486037.04 total 30.03 last 67.34) - open/close 2881 (time 1788486047.04 total 40.03 last 63.70) - open/close 3566 (time 1788486057.06 total 50.04 last 68.41) - open/close 4208 (time 1788486067.07 total 60.06 last 64.10) - open/close 4929 (time 1788486077.08 total 70.06 last 72.05) - open/close 5630 (time 1788486087.08 total 80.06 last 70.09) - open/close 6352 (time 1788486097.09 total 90.08 last 72.10) - open/close 7082 (time 1788486107.10 total 100.08 last 72.98) - open/close 7768 (time 1788486117.10 total 110.08 last 68.60) - open/close 8498 (time 1788486127.10 total 120.08 last 72.99) - open/close 9208 (time 1788486137.10 total 130.09 last 70.96) total: 10000 open/close in 139.96 seconds: 71.45 ops/second - unlinked 0 (time 1788486151 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 716 (time 1788486244.22 total 10.01 last 71.56) - open/close 1396 (time 1788486254.22 total 20.01 last 67.99) - open/close 2120 (time 1788486264.22 total 30.01 last 72.37) - open/close 2876 (time 1788486274.23 total 40.01 last 75.58) - open/close 3577 (time 1788486284.23 total 50.02 last 70.05) - open/close 4318 (time 1788486294.24 total 60.02 last 74.08) - open/close 5009 (time 1788486304.24 total 70.03 last 69.07) - open/close 5793 (time 1788486314.24 total 80.03 last 78.37) - open/close 6508 (time 1788486324.25 total 90.04 last 71.47) - open/close 7191 (time 1788486334.26 total 100.05 last 68.24) - open/close 7920 (time 1788486344.28 total 110.07 last 72.75) - open/close 8584 (time 1788486354.28 total 120.07 last 66.36) - open/close 9313 (time 1788486364.29 total 130.08 last 72.82) total: 10000 open/close in 139.95 seconds: 71.46 ops/second - unlinked 0 (time 1788486378 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 778 (time 1788486472.57 total 10.00 last 77.76) - open/close 1473 (time 1788486482.59 total 20.02 last 69.38) - open/close 2194 (time 1788486492.60 total 30.04 last 71.98) - open/close 2913 (time 1788486502.61 total 40.05 last 71.82) - open/close 3630 (time 1788486512.62 total 50.06 last 71.65) - open/close 4339 (time 1788486522.63 total 60.06 last 70.85) - open/close 5052 (time 1788486532.63 total 70.07 last 71.27) - open/close 5768 (time 1788486542.64 total 80.07 last 71.57) - open/close 6489 (time 1788486552.64 total 90.07 last 72.10) - open/close 7104 (time 1788486562.67 total 100.11 last 61.27) - open/close 7716 (time 1788486572.69 total 110.12 last 61.11) - open/close 8223 (time 1788486582.69 total 120.13 last 50.69) - open/close 8753 (time 1788486592.69 total 130.13 last 52.99) - open/close 9286 (time 1788486602.70 total 140.13 last 53.29) - open/close 9858 (time 1788486612.71 total 150.15 last 57.11) total: 10000 open/close in 152.37 seconds: 65.63 ops/second - unlinked 0 (time 1788486620 ; total 0 ; last 0) total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second - open/close 657 (time 1788486711.17 total 10.00 last 65.69) - open/close 1341 (time 1788486721.17 total 20.00 last 68.39) - open/close 1916 (time 1788486731.17 total 30.00 last 57.50) - open/close 2524 (time 1788486741.18 total 40.01 last 60.75) - open/close 3234 (time 1788486751.21 total 50.04 last 70.77) - open/close 3969 (time 1788486761.21 total 60.04 last 73.49) - open/close 4689 (time 1788486771.23 total 70.07 last 71.84) - open/close 5447 (time 1788486781.24 total 80.08 last 75.71) - open/close 6124 (time 1788486791.26 total 90.10 last 67.58) - open/close 6814 (time 1788486801.27 total 100.11 last 68.94) - open/close 7553 (time 1788486811.28 total 110.11 last 73.85) - open/close 8297 (time 1788486821.29 total 120.12 last 74.34) - open/close 9038 (time 1788486831.29 total 130.12 last 74.06) - open/close 9790 (time 1788486841.29 total 140.13 last 75.19) total: 10000 open/close in 143.17 seconds: 69.85 ops/second - unlinked 0 (time 1788486848 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 679 (time 1788486940.10 total 10.02 last 67.77) - open/close 1389 (time 1788486950.10 total 20.02 last 70.98) - open/close 2132 (time 1788486960.11 total 30.03 last 74.22) - open/close 2893 (time 1788486970.14 total 40.06 last 75.88) - open/close 3585 (time 1788486980.15 total 50.07 last 69.17) - open/close 4257 (time 1788486990.15 total 60.07 last 67.17) - open/close 4972 (time 1788487000.16 total 70.08 last 71.44) - open/close 5705 (time 1788487010.17 total 80.09 last 73.24) - open/close 6412 (time 1788487020.20 total 90.12 last 70.47) - open/close 7024 (time 1788487030.21 total 100.13 last 61.13) - open/close 7555 (time 1788487040.23 total 110.15 last 52.99) - open/close 8185 (time 1788487050.24 total 120.16 last 62.96) - open/close 8853 (time 1788487060.25 total 130.17 last 66.76) - open/close 9499 (time 1788487070.26 total 140.18 last 64.50) total: 10000 open/close in 148.08 seconds: 67.53 ops/second - unlinked 0 (time 1788487083 ; total 0 ; last 0) total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second - open/close 427 (time 1788487175.58 total 10.00 last 42.69) - open/close 852 (time 1788487185.60 total 20.02 last 42.42) - open/close 1314 (time 1788487195.61 total 30.03 last 46.16) - open/close 1886 (time 1788487205.61 total 40.03 last 57.17) - open/close 2441 (time 1788487215.62 total 50.04 last 55.47) - open/close 3182 (time 1788487225.62 total 60.04 last 74.10) - open/close 3994 (time 1788487235.63 total 70.05 last 81.14) - open/close 4729 (time 1788487245.64 total 80.06 last 73.41) - open/close 5413 (time 1788487255.66 total 90.08 last 68.28) - open/close 6134 (time 1788487265.66 total 100.08 last 72.04) - open/close 6913 (time 1788487275.67 total 110.09 last 77.86) - open/close 7663 (time 1788487285.67 total 120.09 last 74.96) - open/close 8392 (time 1788487295.69 total 130.11 last 72.77) - open/close 9129 (time 1788487305.69 total 140.11 last 73.68) - open/close 9832 (time 1788487315.70 total 150.12 last 70.28) total: 10000 open/close in 152.42 seconds: 65.61 ops/second - unlinked 0 (time 1788487322 ; total 0 ; last 0) total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second - open/close 759 (time 1788487409.06 total 10.01 last 75.86) - open/close 1540 (time 1788487419.06 total 20.01 last 78.10) - open/close 2352 (time 1788487429.07 total 30.02 last 81.11) - open/close 3135 (time 1788487439.07 total 40.02 last 78.28) - open/close 3915 (time 1788487449.09 total 50.03 last 77.90) - open/close 4649 (time 1788487459.10 total 60.05 last 73.26) - open/close 5426 (time 1788487469.11 total 70.06 last 77.63) - open/close 6205 (time 1788487479.13 total 80.08 last 77.77) - open/close 6932 (time 1788487489.14 total 90.08 last 72.66) - open/close 7596 (time 1788487499.15 total 100.10 last 66.28) - open/close 8251 (time 1788487509.17 total 110.11 last 65.41) - open/close 8942 (time 1788487519.17 total 120.12 last 69.07) - open/close 9748 (time 1788487529.18 total 130.12 last 80.56) total: 10000 open/close in 133.47 seconds: 74.92 ops/second - unlinked 0 (time 1788487537 ; total 0 ; last 0) total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second - open/close 746 (time 1788487629.78 total 10.01 last 74.50) - open/close 1495 (time 1788487639.79 total 20.03 last 74.77) - open/close 2241 (time 1788487649.80 total 30.04 last 74.53) - open/close 2944 (time 1788487659.81 total 40.05 last 70.21) - open/close 3526 (time 1788487669.82 total 50.06 last 58.14) - open/close 4130 (time 1788487679.83 total 60.07 last 60.36) - open/close 4785 (time 1788487689.84 total 70.08 last 65.42) - open/close 5447 (time 1788487699.85 total 80.09 last 66.14) - open/close 6193 (time 1788487709.86 total 90.10 last 74.54) - open/close 6956 (time 1788487719.86 total 100.10 last 76.27) - open/close 7697 (time 1788487729.88 total 110.11 last 74.02) - open/close 8376 (time 1788487739.88 total 120.12 last 67.86) - open/close 9063 (time 1788487749.89 total 130.12 last 68.67) - open/close 9689 (time 1788487759.91 total 140.15 last 62.44) total: 10000 open/close in 144.94 seconds: 68.99 ops/second - unlinked 0 (time 1788487770 ; total 0 ; last 0) total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second - open/close 723 (time 1788487874.98 total 10.00 last 72.28) - open/close 1358 (time 1788487885.00 total 20.02 last 63.37) - open/close 2018 (time 1788487895.01 total 30.04 last 65.91) - open/close 2745 (time 1788487905.03 total 40.05 last 72.59) - open/close 3422 (time 1788487915.03 total 50.06 last 67.67) - open/close 4142 (time 1788487925.05 total 60.07 last 71.88) - open/close 4849 (time 1788487935.06 total 70.09 last 70.61) - open/close 5473 (time 1788487945.06 total 80.09 last 62.38) - open/close 6254 (time 1788487955.07 total 90.09 last 78.05) - open/close 6876 (time 1788487965.07 total 100.10 last 62.17) - open/close 7514 (time 1788487975.08 total 110.11 last 63.76) - open/close 8064 (time 1788487985.08 total 120.11 last 55.00) - open/close 8701 (time 1788487995.09 total 130.12 last 63.64) - open/close 9362 (time 1788488005.10 total 140.12 last 66.05) - open/close 9996 (time 1788488015.11 total 150.13 last 63.36) total: 10000 open/close in 150.16 seconds: 66.60 ops/second - unlinked 0 (time 1788488019 ; total 0 ; last 0) total: 10000 unlinks in 80 seconds: 125.000000 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg438-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg438-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg438-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=192.168.204.138@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 oleg438-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg438-server: oleg438-server.virtnet: executing set_default_debug -1 all pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1 Started lustre-OST0000 oleg438-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg438-server: oleg438-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg438-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg438-server: oleg438-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg438-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg438-client.virtnet: -o user_xattr,flock 192.168.204.138@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg438-client: oleg438-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg438-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg438-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg438-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=192.168.204.138@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=192.168.204.138@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=192.168.204.138@tcp sys.timeout=20 start ost1 service on oleg438-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg438-server: oleg438-server.virtnet: executing set_default_debug -1 all pdsh@oleg438-client: oleg438-server: ssh exited with exit code 1 Started lustre-OST0000 oleg438-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg438-server: oleg438-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg438-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg438-server: oleg438-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg438-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg438-client.virtnet: -o user_xattr,flock 192.168.204.138@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg438-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg438-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg438-server stop mds service on oleg438-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg438-server stop mds service on oleg438-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg438-server unloading modules via unload_modules_local on: 'oleg438-server' oleg438-server: oleg438-server.virtnet: executing unload_modules_local oleg438-server: kmemleak disabled modules unloaded. pdsh@oleg438-client: oleg438-client: ssh exited with exit code 2 pdsh@oleg438-client: oleg438-server: ssh exited with exit code 2 pdsh@oleg438-client: oleg438-client: ssh exited with exit code 2 pdsh@oleg438-client: oleg438-server: ssh exited with exit code 2