== conf-sanity test 69: replace an OST with the same index ========================================================== 04:54:20 (1726304060) 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 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 2738 (time 1726304098.98 total 10.00 last 273.78) - open/close 5029 (time 1726304108.98 total 20.00 last 229.05) - open/close 7253 (time 1726304118.98 total 30.00 last 222.38) - open/close 9983 (time 1726304128.98 total 40.00 last 272.99) total: 10000 open/close in 40.09 seconds: 249.44 ops/second - unlinked 0 (time 1726304130 ; total 0 ; last 0) total: 10000 unlinks in 17 seconds: 588.235291 unlinks/second - open/close 3509 (time 1726304158.82 total 10.00 last 350.84) - open/close 6561 (time 1726304168.82 total 20.00 last 305.11) - open/close 9700 (time 1726304178.83 total 30.01 last 313.83) total: 10000 open/close in 31.00 seconds: 322.59 ops/second - unlinked 0 (time 1726304180 ; total 0 ; last 0) total: 10000 unlinks in 15 seconds: 666.666687 unlinks/second - open/close 3470 (time 1726304206.53 total 10.00 last 346.90) - open/close 6739 (time 1726304216.53 total 20.00 last 326.89) - open/close 9521 (time 1726304226.53 total 30.00 last 278.15) total: 10000 open/close in 31.73 seconds: 315.15 ops/second - unlinked 0 (time 1726304229 ; total 0 ; last 0) total: 10000 unlinks in 17 seconds: 588.235291 unlinks/second - open/close 3073 (time 1726304257.26 total 10.00 last 307.28) - open/close 5599 (time 1726304267.27 total 20.00 last 252.56) - open/close 8460 (time 1726304277.27 total 30.00 last 286.02) total: 10000 open/close in 34.25 seconds: 291.94 ops/second - unlinked 0 (time 1726304282 ; total 0 ; last 0) total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second - open/close 3563 (time 1726304307.68 total 10.00 last 356.29) - open/close 7464 (time 1726304317.68 total 20.00 last 390.10) total: 10000 open/close in 26.49 seconds: 377.43 ops/second - unlinked 0 (time 1726304325 ; total 0 ; last 0) total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second - open/close 4032 (time 1726304350.77 total 10.00 last 403.11) - open/close 7444 (time 1726304360.77 total 20.00 last 341.12) total: 10000 open/close in 27.49 seconds: 363.75 ops/second - unlinked 0 (time 1726304369 ; total 0 ; last 0) total: 10000 unlinks in 13 seconds: 769.230774 unlinks/second - open/close 4182 (time 1726304393.57 total 10.00 last 418.16) - open/close 8193 (time 1726304403.58 total 20.00 last 401.00) total: 10000 open/close in 24.00 seconds: 416.60 ops/second - unlinked 0 (time 1726304408 ; total 0 ; last 0) total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second - open/close 4275 (time 1726304431.30 total 10.00 last 427.44) - open/close 8437 (time 1726304441.30 total 20.00 last 416.11) total: 10000 open/close in 24.04 seconds: 415.96 ops/second - unlinked 0 (time 1726304446 ; total 0 ; last 0) total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second - open/close 4624 (time 1726304469.26 total 10.00 last 462.36) - open/close 9222 (time 1726304479.26 total 20.00 last 459.79) total: 10000 open/close in 21.69 seconds: 461.12 ops/second - unlinked 0 (time 1726304481 ; total 0 ; last 0) total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second - open/close 4039 (time 1726304504.04 total 10.00 last 403.86) - open/close 8993 (time 1726304514.04 total 20.00 last 495.33) total: 10000 open/close in 21.69 seconds: 461.05 ops/second - unlinked 0 (time 1726304516 ; 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 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 16 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, 20428 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-client: ssh exited with exit code 2 pdsh@oleg157-client: oleg157-server: ssh exited with exit code 2