== conf-sanity test 69: replace an OST with the same index ========================================================== 16:58:32 (1715461112) start mds service on oleg318-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: 'oleg318-server' oleg318-server: oleg318-server.virtnet: executing load_modules_local oleg318-server: Loading modules from /home/green/git/lustre-release/lustre oleg318-server: detected 4 online CPUs by sysfs oleg318-server: Force libcfs to create 2 CPU partitions oleg318-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg318-server: quota/lquota options: 'hash_lqs_cur_bits=3' Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg318-server: oleg318-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg318-server Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg318-server: oleg318-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg318-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg318-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg318-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 oleg318-server: oleg318-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1 Started lustre-OST0000 oleg318-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: oleg318-client.virtnet: -o user_xattr,flock oleg318-server@tcp:/lustre /mnt/lustre On OST0, 49538 inodes available. Want 99872. rc=0 - open/close 6113 (time 1715461155.96 total 10.00 last 611.21) total: 10000 open/close in 16.43 seconds: 608.81 ops/second - unlinked 0 (time 1715461163 ; total 0 ; last 0) total: 10000 unlinks in 8 seconds: 1250.000000 unlinks/second - open/close 3287 (time 1715461182.57 total 10.00 last 328.58) - open/close 6974 (time 1715461192.57 total 20.00 last 368.67) total: 10000 open/close in 29.63 seconds: 337.55 ops/second - unlinked 0 (time 1715461203 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 4441 (time 1715461224.89 total 10.00 last 444.07) - open/close 9911 (time 1715461234.89 total 20.00 last 546.94) total: 10000 open/close in 20.16 seconds: 495.99 ops/second - unlinked 0 (time 1715461235 ; total 0 ; last 0) total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second - open/close 4249 (time 1715461257.44 total 10.00 last 424.86) - open/close 8072 (time 1715461267.44 total 20.00 last 382.28) total: 10000 open/close in 24.75 seconds: 403.99 ops/second - unlinked 0 (time 1715461273 ; total 0 ; last 0) total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second - open/close 4048 (time 1715461298.35 total 10.01 last 404.58) - open/close 7084 (time 1715461308.35 total 20.01 last 303.57) total: 10000 open/close in 25.31 seconds: 395.17 ops/second - unlinked 0 (time 1715461314 ; total 0 ; last 0) total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second - open/close 3825 (time 1715461336.43 total 10.00 last 382.47) - open/close 7811 (time 1715461346.43 total 20.00 last 398.56) total: 10000 open/close in 25.64 seconds: 390.08 ops/second - unlinked 0 (time 1715461353 ; total 0 ; last 0) total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second - open/close 3091 (time 1715461378.96 total 10.00 last 309.03) - open/close 6193 (time 1715461388.96 total 20.00 last 310.17) - open/close 9775 (time 1715461398.96 total 30.01 last 358.09) total: 10000 open/close in 30.77 seconds: 325.00 ops/second - unlinked 0 (time 1715461400 ; total 0 ; last 0) total: 10000 unlinks in 13 seconds: 769.230774 unlinks/second - open/close 3349 (time 1715461424.56 total 10.00 last 334.80) - open/close 7417 (time 1715461434.56 total 20.00 last 406.72) total: 10000 open/close in 28.12 seconds: 355.67 ops/second - unlinked 0 (time 1715461443 ; total 0 ; last 0) total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second - open/close 3844 (time 1715461468.68 total 10.00 last 384.39) - open/close 8459 (time 1715461478.68 total 20.00 last 461.48) total: 10000 open/close in 24.10 seconds: 414.98 ops/second - unlinked 0 (time 1715461483 ; total 0 ; last 0) total: 10000 unlinks in 15 seconds: 666.666687 unlinks/second - open/close 3474 (time 1715461509.70 total 10.00 last 347.30) - open/close 6552 (time 1715461519.70 total 20.00 last 307.75) total: 10000 open/close in 28.83 seconds: 346.83 ops/second - unlinked 0 (time 1715461529 ; 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 oleg318-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg318-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg318-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=192.168.203.118@tcp sys.timeout=20 device size = 4096MB formatting backing filesystem ldiskfs on /dev/mapper/ost1_flakey target name lustre-OST0000 kilobytes 200000 options -I 512 -q -O extents,uninit_bg,dir_nlink,quota,project,huge_file,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init="0" -F mkfs_cmd = mke2fs -j -b 4096 -L lustre-OST0000 -I 512 -q -O extents,uninit_bg,dir_nlink,quota,project,huge_file,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init="0" -F /dev/mapper/ost1_flakey 200000k Writing CONFIGS/mountdata start ost1 service on oleg318-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 oleg318-server: oleg318-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1 Started lustre-OST0000 oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg318-server: oleg318-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 40 oleg318-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 10 sec oleg318-server: oleg318-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 40 oleg318-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg318-client.virtnet: -o user_xattr,flock oleg318-server@tcp:/lustre /mnt/lustre On OST0, 10429 used inodes rc=0 umount lustre on /mnt/lustre..... Stopping client oleg318-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg318-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg318-server stop mds service on oleg318-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg318-server stop mds service on oleg318-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg318-server LNET ready to unload unloading modules on: 'oleg318-server' oleg318-server: oleg318-server.virtnet: executing unload_modules_local oleg318-server: LNET ready to unload modules unloaded. pdsh@oleg318-client: oleg318-client: ssh exited with exit code 2 pdsh@oleg318-client: oleg318-server: ssh exited with exit code 2 pdsh@oleg318-client: oleg318-client: ssh exited with exit code 2 pdsh@oleg318-client: oleg318-server: ssh exited with exit code 2