== conf-sanity test 69: replace an OST with the same index ========================================================== 10:42:15 (1729089735) start mds service on oleg157-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs 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' loading modules on: 'oleg157-server' oleg157-server: oleg157-server.virtnet: executing load_modules_local oleg157-server: Loading modules from /home/green/git/lustre-release/lustre oleg157-server: detected 4 online CPUs by sysfs oleg157-server: Force libcfs to create 2 CPU partitions oleg157-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg157-server: quota/lquota options: 'hash_lqs_cur_bits=3' Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg157-server: oleg157-server.virtnet: executing set_default_debug -1 all pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg157-server Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg157-server: oleg157-server.virtnet: executing set_default_debug -1 all pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg157-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg157-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg157-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg157-server: oleg157-server.virtnet: executing set_default_debug -1 all pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1 Started lustre-OST0000 oleg157-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: oleg157-client.virtnet: -o user_xattr,flock 192.168.201.157@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49504 inodes available. Want 99872. rc=0 - open/close 5103 (time 1729089774.79 total 10.00 last 510.25) - open/close 9919 (time 1729089784.79 total 20.00 last 481.59) total: 10000 open/close in 20.16 seconds: 496.06 ops/second - unlinked 0 (time 1729089785 ; total 0 ; last 0) total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second - open/close 3744 (time 1729089807.81 total 10.00 last 374.38) - open/close 7839 (time 1729089817.81 total 20.00 last 409.44) total: 10000 open/close in 24.97 seconds: 400.43 ops/second - unlinked 0 (time 1729089823 ; total 0 ; last 0) total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second - open/close 4772 (time 1729089845.08 total 10.00 last 477.18) - open/close 9622 (time 1729089855.08 total 20.00 last 484.95) total: 10000 open/close in 20.89 seconds: 478.80 ops/second - unlinked 0 (time 1729089856 ; total 0 ; last 0) total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second - open/close 4467 (time 1729089878.52 total 10.00 last 446.61) - open/close 9048 (time 1729089888.52 total 20.00 last 458.05) total: 10000 open/close in 22.15 seconds: 451.53 ops/second - unlinked 0 (time 1729089891 ; total 0 ; last 0) total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second - open/close 4837 (time 1729089913.83 total 10.00 last 483.70) - open/close 9717 (time 1729089923.83 total 20.00 last 487.92) total: 10000 open/close in 20.69 seconds: 483.40 ops/second - unlinked 0 (time 1729089925 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5033 (time 1729089946.80 total 10.00 last 503.24) - open/close 9731 (time 1729089956.81 total 20.00 last 469.78) total: 10000 open/close in 20.79 seconds: 481.10 ops/second - unlinked 0 (time 1729089958 ; total 0 ; last 0) total: 10000 unlinks in 16 seconds: 625.000000 unlinks/second - open/close 5246 (time 1729089985.48 total 10.00 last 524.52) - open/close 9830 (time 1729089995.48 total 20.00 last 458.37) total: 10000 open/close in 20.60 seconds: 485.35 ops/second - unlinked 0 (time 1729089997 ; total 0 ; last 0) total: 10000 unlinks in 13 seconds: 769.230774 unlinks/second - open/close 5028 (time 1729090021.91 total 10.00 last 502.79) - open/close 9716 (time 1729090031.91 total 20.00 last 468.77) total: 10000 open/close in 20.61 seconds: 485.23 ops/second - unlinked 0 (time 1729090033 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5549 (time 1729090054.01 total 10.00 last 554.82) total: 10000 open/close in 19.35 seconds: 516.79 ops/second - unlinked 0 (time 1729090064 ; total 0 ; last 0) total: 10000 unlinks in 9 seconds: 1111.111084 unlinks/second - open/close 4644 (time 1729090084.76 total 10.00 last 464.36) - open/close 9232 (time 1729090094.76 total 20.00 last 458.71) total: 10000 open/close in 22.03 seconds: 453.90 ops/second - unlinked 0 (time 1729090097 ; total 0 ; last 0) total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg157-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg157-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg157-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=192.168.201.157@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 oleg157-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg157-server: oleg157-server.virtnet: executing set_default_debug -1 all pdsh@oleg157-client: oleg157-server: ssh exited with exit code 1 Started lustre-OST0000 oleg157-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg157-server: oleg157-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg157-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 17 sec oleg157-server: oleg157-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg157-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg157-client.virtnet: -o user_xattr,flock 192.168.201.157@tcp:/lustre /mnt/lustre On OST0, 20429 used inodes rc=0 umount lustre on /mnt/lustre..... Stopping client oleg157-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg157-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg157-server stop mds service on oleg157-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg157-server stop mds service on oleg157-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg157-server unloading modules on: 'oleg157-server' oleg157-server: oleg157-server.virtnet: executing unload_modules_local modules unloaded. pdsh@oleg157-client: oleg157-client: ssh exited with exit code 2 pdsh@oleg157-client: oleg157-server: ssh exited with exit code 2 pdsh@oleg157-client: oleg157-server: ssh exited with exit code 2 pdsh@oleg157-client: oleg157-client: ssh exited with exit code 2