== conf-sanity test 69: replace an OST with the same index ========================================================== 13:19:36 (1743527976) start mds service on oleg460-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: 'oleg460-server' oleg460-server: oleg460-server.virtnet: executing load_modules_local oleg460-server: Loading modules from /home/green/git/lustre-release/lustre oleg460-server: detected 4 online CPUs by sysfs oleg460-server: Force libcfs to create 2 CPU partitions oleg460-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg460-server: quota/lquota options: 'hash_lqs_cur_bits=3' Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg460-server: oleg460-server.virtnet: executing set_default_debug -1 all pdsh@oleg460-client: oleg460-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg460-server Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg460-server: oleg460-server.virtnet: executing set_default_debug -1 all pdsh@oleg460-client: oleg460-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg460-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg460-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg460-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg460-server: oleg460-server.virtnet: executing set_default_debug -1 all pdsh@oleg460-client: oleg460-server: ssh exited with exit code 1 Started lustre-OST0000 oleg460-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: oleg460-client.virtnet: -o user_xattr,flock oleg460-server@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49504 inodes available. Want 99872. rc=0 - open/close 3591 (time 1743528015.72 total 10.00 last 359.01) - open/close 7635 (time 1743528025.72 total 20.00 last 404.38) total: 10000 open/close in 27.52 seconds: 363.31 ops/second - unlinked 0 (time 1743528034 ; total 0 ; last 0) total: 10000 unlinks in 13 seconds: 769.230774 unlinks/second - open/close 4031 (time 1743528058.71 total 10.00 last 402.99) - open/close 7253 (time 1743528068.71 total 20.00 last 322.14) total: 10000 open/close in 27.82 seconds: 359.41 ops/second - unlinked 0 (time 1743528077 ; total 0 ; last 0) total: 10000 unlinks in 15 seconds: 666.666687 unlinks/second - open/close 4021 (time 1743528103.98 total 10.00 last 402.07) - open/close 9196 (time 1743528113.98 total 20.00 last 517.44) total: 10000 open/close in 21.81 seconds: 458.59 ops/second - unlinked 0 (time 1743528116 ; total 0 ; last 0) total: 10000 unlinks in 9 seconds: 1111.111084 unlinks/second - open/close 4993 (time 1743528136.43 total 10.00 last 499.14) - open/close 9875 (time 1743528146.43 total 20.00 last 488.14) total: 10000 open/close in 20.24 seconds: 494.11 ops/second - unlinked 0 (time 1743528147 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 6145 (time 1743528167.81 total 10.00 last 614.40) total: 10000 open/close in 16.28 seconds: 614.19 ops/second - unlinked 0 (time 1743528174 ; total 0 ; last 0) total: 10000 unlinks in 9 seconds: 1111.111084 unlinks/second - open/close 5636 (time 1743528194.59 total 10.00 last 563.52) total: 10000 open/close in 17.17 seconds: 582.24 ops/second - unlinked 0 (time 1743528202 ; total 0 ; last 0) total: 10000 unlinks in 9 seconds: 1111.111084 unlinks/second - open/close 6130 (time 1743528222.27 total 10.00 last 612.97) total: 10000 open/close in 16.12 seconds: 620.42 ops/second - unlinked 0 (time 1743528229 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5484 (time 1743528249.97 total 10.00 last 548.38) total: 10000 open/close in 18.19 seconds: 549.88 ops/second - unlinked 0 (time 1743528259 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5118 (time 1743528280.54 total 10.00 last 511.72) total: 10000 open/close in 18.35 seconds: 544.99 ops/second - unlinked 0 (time 1743528289 ; total 0 ; last 0) total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second - open/close 4951 (time 1743528311.78 total 10.00 last 495.09) total: 10000 open/close in 19.61 seconds: 509.96 ops/second - unlinked 0 (time 1743528322 ; total 0 ; last 0) total: 10000 unlinks in 9 seconds: 1111.111084 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg460-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg460-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg460-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=192.168.204.160@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 oleg460-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg460-server: oleg460-server.virtnet: executing set_default_debug -1 all pdsh@oleg460-client: oleg460-server: ssh exited with exit code 1 Started lustre-OST0000 oleg460-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg460-server: oleg460-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg460-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 15 sec oleg460-server: oleg460-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg460-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg460-client.virtnet: -o user_xattr,flock oleg460-server@tcp:/lustre /mnt/lustre On OST0, 13887 used inodes rc=0 umount lustre on /mnt/lustre..... Stopping client oleg460-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg460-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg460-server stop mds service on oleg460-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg460-server stop mds service on oleg460-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg460-server unloading modules on: 'oleg460-server' oleg460-server: oleg460-server.virtnet: executing unload_modules_local modules unloaded. pdsh@oleg460-client: oleg460-client: ssh exited with exit code 2 pdsh@oleg460-client: oleg460-server: ssh exited with exit code 2 pdsh@oleg460-client: oleg460-client: ssh exited with exit code 2 pdsh@oleg460-client: oleg460-server: ssh exited with exit code 2