== conf-sanity test 69: replace an OST with the same index ========================================================== 13:14:14 (1744046054) start mds service on oleg136-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 libkmod: kmod_module_get_holders: could not open '/sys/module/pcc_cpufreq/holders': No such file or directory ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg136-server' oleg136-server: oleg136-server.virtnet: executing load_modules_local oleg136-server: Loading modules from /home/green/git/lustre-release/lustre oleg136-server: detected 4 online CPUs by sysfs oleg136-server: MODOPTS_LIBCFS= oleg136-server: Force libcfs to create 2 CPU partitions oleg136-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg136-server: quota/lquota options: 'hash_lqs_cur_bits=3' Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg136-server: oleg136-server.virtnet: executing set_default_debug -1 all pdsh@oleg136-client: oleg136-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg136-server Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg136-server: oleg136-server.virtnet: executing set_default_debug -1 all pdsh@oleg136-client: oleg136-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg136-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg136-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg136-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg136-server: oleg136-server.virtnet: executing set_default_debug -1 all pdsh@oleg136-client: oleg136-server: ssh exited with exit code 1 Started lustre-OST0000 oleg136-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid mount lustre on /mnt/lustre..... Starting client: oleg136-client.virtnet: -o user_xattr,flock 192.168.201.136@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49504 inodes available. Want 99872. rc=0 - open/close 5475 (time 1744046093.64 total 10.00 last 547.44) total: 10000 open/close in 18.24 seconds: 548.19 ops/second - unlinked 0 (time 1744046102 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5487 (time 1744046123.66 total 10.00 last 548.66) total: 10000 open/close in 18.42 seconds: 542.79 ops/second - unlinked 0 (time 1744046132 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5550 (time 1744046153.46 total 10.00 last 554.92) total: 10000 open/close in 18.15 seconds: 551.06 ops/second - unlinked 0 (time 1744046162 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5378 (time 1744046183.33 total 10.00 last 537.75) total: 10000 open/close in 19.15 seconds: 522.26 ops/second - unlinked 0 (time 1744046193 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5284 (time 1744046214.38 total 10.00 last 528.40) total: 10000 open/close in 18.92 seconds: 528.64 ops/second - unlinked 0 (time 1744046224 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5504 (time 1744046245.13 total 10.00 last 550.30) total: 10000 open/close in 18.69 seconds: 535.08 ops/second - unlinked 0 (time 1744046254 ; total 0 ; last 0) total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second - open/close 5548 (time 1744046275.89 total 10.00 last 554.72) total: 10000 open/close in 18.01 seconds: 555.32 ops/second - unlinked 0 (time 1744046284 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5575 (time 1744046305.40 total 10.00 last 557.47) total: 10000 open/close in 17.89 seconds: 558.96 ops/second - unlinked 0 (time 1744046314 ; total 0 ; last 0) total: 10000 unlinks in 9 seconds: 1111.111084 unlinks/second - open/close 5712 (time 1744046334.61 total 10.00 last 571.11) total: 10000 open/close in 17.49 seconds: 571.68 ops/second - unlinked 0 (time 1744046342 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5686 (time 1744046363.68 total 10.00 last 568.55) total: 10000 open/close in 17.53 seconds: 570.41 ops/second - unlinked 0 (time 1744046372 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg136-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg136-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg136-server Permanent disk data: Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x42 (OST update ) Persistent mount opts: ,errors=remount-ro Parameters: mgsnode=192.168.201.136@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 Writing CONFIGS/mountdata start ost1 service on oleg136-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg136-server: oleg136-server.virtnet: executing set_default_debug -1 all pdsh@oleg136-client: oleg136-server: ssh exited with exit code 1 Started lustre-OST0000 oleg136-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg136-server: oleg136-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg136-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 2 sec oleg136-server: oleg136-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg136-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg136-client.virtnet: -o user_xattr,flock 192.168.201.136@tcp:/lustre /mnt/lustre On OST0, 17033 used inodes rc=0 umount lustre on /mnt/lustre..... Stopping client oleg136-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg136-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg136-server stop mds service on oleg136-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg136-server stop mds service on oleg136-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg136-server unloading modules via unload_modules_local on: 'oleg136-server' oleg136-server: oleg136-server.virtnet: executing unload_modules_local modules unloaded. pdsh@oleg136-client: oleg136-client: ssh exited with exit code 2 pdsh@oleg136-client: oleg136-server: ssh exited with exit code 2 pdsh@oleg136-client: oleg136-client: ssh exited with exit code 2 pdsh@oleg136-client: oleg136-server: ssh exited with exit code 2