== conf-sanity test 69: replace an OST with the same index ========================================================== 19:43:04 (1788651784) start mds service on oleg301-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 1921680 Sep 5 00:29 /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: 'oleg301-server' oleg301-server: oleg301-server.virtnet: executing load_modules_local oleg301-server: kmemleak disabled oleg301-server: Loading modules from /home/green/git/lustre-release/lustre oleg301-server: detected 4 online CPUs by sysfs oleg301-server: MODOPTS_LIBCFS= oleg301-server: Force libcfs to create 2 CPU partitions oleg301-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg301-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg301-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg301-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 oleg301-server: oleg301-server.virtnet: executing set_default_debug -1 all pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg301-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg301-server: oleg301-server.virtnet: executing set_default_debug -1 all pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg301-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg301-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg301-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg301-server: oleg301-server.virtnet: executing set_default_debug -1 all pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1 Started lustre-OST0000 oleg301-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: oleg301-client.virtnet: -o user_xattr,flock 192.168.203.101@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99840. rc=0 - open/close 904 (time 1788651889.85 total 10.00 last 90.36) - open/close 1750 (time 1788651899.85 total 20.00 last 84.60) - open/close 2671 (time 1788651909.85 total 30.01 last 92.05) - open/close 3597 (time 1788651919.85 total 40.01 last 92.58) - open/close 4507 (time 1788651929.87 total 50.03 last 90.87) - open/close 5312 (time 1788651939.90 total 60.06 last 80.24) - open/close 6139 (time 1788651949.91 total 70.07 last 82.62) - open/close 7148 (time 1788651959.91 total 80.07 last 100.86) - open/close 8106 (time 1788651969.92 total 90.08 last 95.77) - open/close 9050 (time 1788651979.92 total 100.08 last 94.36) total: 10000 open/close in 109.69 seconds: 91.17 ops/second - unlinked 0 (time 1788651995 ; total 0 ; last 0) total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second - open/close 818 (time 1788652079.90 total 10.01 last 81.76) - open/close 1725 (time 1788652089.91 total 20.01 last 90.62) - open/close 2656 (time 1788652099.92 total 30.03 last 93.00) - open/close 3444 (time 1788652109.93 total 40.03 last 78.76) - open/close 4231 (time 1788652119.94 total 50.04 last 78.61) - open/close 4961 (time 1788652129.95 total 60.05 last 72.92) - open/close 5729 (time 1788652139.96 total 70.06 last 76.73) - open/close 6652 (time 1788652149.97 total 80.07 last 92.19) - open/close 7564 (time 1788652159.97 total 90.08 last 91.19) - open/close 8352 (time 1788652169.98 total 100.08 last 78.78) - open/close 9274 (time 1788652179.98 total 110.09 last 92.12) total: 10000 open/close in 118.19 seconds: 84.61 ops/second - unlinked 0 (time 1788652192 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 874 (time 1788652269.49 total 10.02 last 87.23) - open/close 1744 (time 1788652279.50 total 20.03 last 86.95) - open/close 2631 (time 1788652289.50 total 30.03 last 88.67) - open/close 3553 (time 1788652299.51 total 40.03 last 92.19) - open/close 4447 (time 1788652309.51 total 50.03 last 89.39) - open/close 5354 (time 1788652319.51 total 60.03 last 90.67) - open/close 6197 (time 1788652329.51 total 70.04 last 84.26) - open/close 7156 (time 1788652339.52 total 80.05 last 95.83) - open/close 8109 (time 1788652349.53 total 90.05 last 95.24) - open/close 9089 (time 1788652359.53 total 100.06 last 97.95) total: 10000 open/close in 109.61 seconds: 91.23 ops/second - unlinked 0 (time 1788652372 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 893 (time 1788652446.43 total 10.00 last 89.26) - open/close 1719 (time 1788652456.44 total 20.02 last 82.49) - open/close 2407 (time 1788652466.45 total 30.03 last 68.74) - open/close 3082 (time 1788652476.46 total 40.03 last 67.47) - open/close 3788 (time 1788652486.47 total 50.04 last 70.54) - open/close 4428 (time 1788652496.47 total 60.05 last 63.96) - open/close 5266 (time 1788652506.51 total 70.08 last 83.51) - open/close 6199 (time 1788652516.53 total 80.10 last 93.12) - open/close 7171 (time 1788652526.53 total 90.10 last 97.19) - open/close 8128 (time 1788652536.53 total 100.11 last 95.64) - open/close 9047 (time 1788652546.54 total 110.12 last 91.82) - open/close 9846 (time 1788652556.54 total 120.12 last 79.89) total: 10000 open/close in 121.97 seconds: 81.99 ops/second - unlinked 0 (time 1788652562 ; total 0 ; last 0) total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second - open/close 917 (time 1788652637.44 total 10.01 last 91.60) - open/close 1801 (time 1788652647.44 total 20.01 last 88.37) - open/close 2688 (time 1788652657.44 total 30.02 last 88.68) - open/close 3511 (time 1788652667.45 total 40.03 last 82.22) - open/close 4438 (time 1788652677.46 total 50.03 last 92.66) - open/close 5289 (time 1788652687.46 total 60.03 last 85.07) - open/close 6161 (time 1788652697.47 total 70.04 last 87.13) - open/close 7072 (time 1788652707.47 total 80.05 last 91.04) - open/close 7914 (time 1788652717.48 total 90.05 last 84.17) - open/close 8743 (time 1788652727.48 total 100.05 last 82.87) - open/close 9625 (time 1788652737.50 total 110.07 last 88.05) total: 10000 open/close in 115.18 seconds: 86.82 ops/second - unlinked 0 (time 1788652746 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second - open/close 948 (time 1788652825.44 total 10.01 last 94.74) - open/close 1908 (time 1788652835.45 total 20.01 last 95.95) - open/close 2894 (time 1788652845.45 total 30.02 last 98.53) - open/close 3779 (time 1788652855.47 total 40.03 last 88.38) - open/close 4612 (time 1788652865.47 total 50.03 last 83.29) - open/close 5544 (time 1788652875.48 total 60.04 last 93.11) - open/close 6441 (time 1788652885.48 total 70.05 last 89.64) - open/close 7288 (time 1788652895.49 total 80.06 last 84.64) - open/close 8020 (time 1788652905.50 total 90.07 last 73.14) - open/close 8875 (time 1788652915.50 total 100.07 last 85.46) - open/close 9686 (time 1788652925.51 total 110.08 last 81.05) total: 10000 open/close in 113.30 seconds: 88.26 ops/second - unlinked 0 (time 1788652933 ; total 0 ; last 0) total: 10000 unlinks in 65 seconds: 153.846161 unlinks/second - open/close 866 (time 1788653012.84 total 10.00 last 86.56) - open/close 1765 (time 1788653022.85 total 20.01 last 89.82) - open/close 2649 (time 1788653032.85 total 30.02 last 88.37) - open/close 3518 (time 1788653042.85 total 40.02 last 86.88) - open/close 4407 (time 1788653052.86 total 50.02 last 88.87) - open/close 5332 (time 1788653062.86 total 60.03 last 92.46) - open/close 6204 (time 1788653072.87 total 70.03 last 87.15) - open/close 7113 (time 1788653082.87 total 80.04 last 90.85) - open/close 7935 (time 1788653092.88 total 90.05 last 82.12) - open/close 8872 (time 1788653102.88 total 100.05 last 93.69) - open/close 9794 (time 1788653112.88 total 110.05 last 92.18) total: 10000 open/close in 112.39 seconds: 88.97 ops/second - unlinked 0 (time 1788653118 ; total 0 ; last 0) total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second - open/close 860 (time 1788653195.92 total 10.00 last 85.98) - open/close 1695 (time 1788653205.94 total 20.02 last 83.38) - open/close 2615 (time 1788653215.95 total 30.03 last 91.86) - open/close 3568 (time 1788653225.95 total 40.03 last 95.28) - open/close 4476 (time 1788653235.96 total 50.04 last 90.73) - open/close 5382 (time 1788653245.97 total 60.05 last 90.55) - open/close 6289 (time 1788653255.97 total 70.05 last 90.64) - open/close 7107 (time 1788653265.98 total 80.06 last 81.75) - open/close 7767 (time 1788653276.01 total 90.09 last 65.77) - open/close 8552 (time 1788653286.03 total 100.11 last 78.39) - open/close 9487 (time 1788653296.03 total 110.12 last 93.44) total: 10000 open/close in 115.64 seconds: 86.48 ops/second - unlinked 0 (time 1788653306 ; total 0 ; last 0) total: 10000 unlinks in 62 seconds: 161.290329 unlinks/second - open/close 908 (time 1788653383.10 total 10.01 last 90.74) - open/close 1772 (time 1788653393.10 total 20.01 last 86.38) - open/close 2669 (time 1788653403.10 total 30.01 last 89.70) - open/close 3585 (time 1788653413.10 total 40.01 last 91.57) - open/close 4439 (time 1788653423.11 total 50.03 last 85.29) - open/close 5383 (time 1788653433.12 total 60.03 last 94.33) - open/close 6360 (time 1788653443.12 total 70.03 last 97.68) - open/close 7160 (time 1788653453.15 total 80.07 last 79.75) - open/close 7981 (time 1788653463.16 total 90.07 last 82.06) - open/close 8946 (time 1788653473.16 total 100.08 last 96.45) - open/close 9897 (time 1788653483.17 total 110.08 last 95.06) total: 10000 open/close in 111.01 seconds: 90.08 ops/second - unlinked 0 (time 1788653487 ; total 0 ; last 0) total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second - open/close 819 (time 1788653568.09 total 10.01 last 81.82) - open/close 1720 (time 1788653578.09 total 20.01 last 90.08) - open/close 2616 (time 1788653588.09 total 30.02 last 89.55) - open/close 3445 (time 1788653598.11 total 40.03 last 82.77) - open/close 4176 (time 1788653608.14 total 50.06 last 72.88) - open/close 4894 (time 1788653618.14 total 60.07 last 71.77) - open/close 5723 (time 1788653628.14 total 70.07 last 82.89) - open/close 6602 (time 1788653638.15 total 80.08 last 87.84) - open/close 7448 (time 1788653648.16 total 90.08 last 84.57) - open/close 8327 (time 1788653658.16 total 100.08 last 87.88) - open/close 9265 (time 1788653668.16 total 110.09 last 93.77) total: 10000 open/close in 117.70 seconds: 84.96 ops/second - unlinked 0 (time 1788653680 ; total 0 ; last 0) total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg301-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg301-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg301-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=192.168.203.101@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 oleg301-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg301-server: oleg301-server.virtnet: executing set_default_debug -1 all pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1 Started lustre-OST0000 oleg301-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg301-server: oleg301-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg301-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg301-server: oleg301-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg301-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg301-client.virtnet: -o user_xattr,flock 192.168.203.101@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg301-client: oleg301-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg301-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg301-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg301-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=192.168.203.101@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=192.168.203.101@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=192.168.203.101@tcp sys.timeout=20 start ost1 service on oleg301-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg301-server: oleg301-server.virtnet: executing set_default_debug -1 all pdsh@oleg301-client: oleg301-server: ssh exited with exit code 1 Started lustre-OST0000 oleg301-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg301-server: oleg301-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg301-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg301-server: oleg301-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg301-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg301-client.virtnet: -o user_xattr,flock 192.168.203.101@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg301-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg301-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg301-server stop mds service on oleg301-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg301-server stop mds service on oleg301-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg301-server unloading modules via unload_modules_local on: 'oleg301-server' oleg301-server: oleg301-server.virtnet: executing unload_modules_local oleg301-server: kmemleak disabled modules unloaded. pdsh@oleg301-client: oleg301-server: ssh exited with exit code 2 pdsh@oleg301-client: oleg301-client: ssh exited with exit code 2 pdsh@oleg301-client: oleg301-server: ssh exited with exit code 2 pdsh@oleg301-client: oleg301-client: ssh exited with exit code 2