== conf-sanity test 69: replace an OST with the same index ========================================================== 01:32:21 (1724304741) start mds service on oleg408-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: 'oleg408-server' oleg408-server: oleg408-server.virtnet: executing load_modules_local oleg408-server: Loading modules from /home/green/git/lustre-release/lustre oleg408-server: detected 4 online CPUs by sysfs oleg408-server: Force libcfs to create 2 CPU partitions oleg408-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg408-server: quota/lquota options: 'hash_lqs_cur_bits=3' Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg408-server Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg408-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg408-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg408-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1 Started lustre-OST0000 oleg408-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: oleg408-client.virtnet: -o user_xattr,flock 192.168.204.108@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49504 inodes available. Want 99872. rc=0 - open/close 5793 (time 1724304779.35 total 10.00 last 579.29) - open/close 9837 (time 1724304789.35 total 20.00 last 404.30) total: 10000 open/close in 20.48 seconds: 488.34 ops/second - unlinked 0 (time 1724304790 ; total 0 ; last 0) total: 10000 unlinks in 13 seconds: 769.230774 unlinks/second - open/close 6071 (time 1724304814.76 total 10.00 last 607.04) total: 10000 open/close in 16.24 seconds: 615.95 ops/second - unlinked 0 (time 1724304821 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 6204 (time 1724304842.38 total 10.00 last 620.39) total: 10000 open/close in 16.03 seconds: 623.93 ops/second - unlinked 0 (time 1724304849 ; total 0 ; last 0) total: 10000 unlinks in 8 seconds: 1250.000000 unlinks/second - open/close 6350 (time 1724304868.55 total 10.00 last 634.98) - open/close 8843 (time 1724304878.56 total 20.01 last 249.16) total: 10000 open/close in 26.57 seconds: 376.35 ops/second - unlinked 0 (time 1724304886 ; total 0 ; last 0) total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second - open/close 4535 (time 1724304911.25 total 10.00 last 453.47) - open/close 7001 (time 1724304921.25 total 20.00 last 246.52) total: 10000 open/close in 29.20 seconds: 342.49 ops/second - unlinked 0 (time 1724304931 ; total 0 ; last 0) total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second - open/close 4784 (time 1724304954.84 total 10.00 last 478.37) - open/close 9072 (time 1724304964.84 total 20.00 last 428.80) total: 10000 open/close in 21.62 seconds: 462.46 ops/second - unlinked 0 (time 1724304967 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5952 (time 1724304988.81 total 10.00 last 595.18) - open/close 9652 (time 1724304998.81 total 20.00 last 369.84) total: 10000 open/close in 21.41 seconds: 467.18 ops/second - unlinked 0 (time 1724305001 ; total 0 ; last 0) total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second - open/close 3377 (time 1724305026.36 total 10.00 last 337.64) - open/close 6395 (time 1724305036.36 total 20.00 last 301.76) - open/close 8514 (time 1724305046.36 total 30.00 last 211.87) - open/close 9752 (time 1724305056.37 total 40.02 last 123.63) total: 10000 open/close in 42.09 seconds: 237.58 ops/second - unlinked 0 (time 1724305060 ; total 0 ; last 0) total: 10000 unlinks in 26 seconds: 384.615387 unlinks/second - open/close 1846 (time 1724305097.86 total 10.01 last 184.46) - open/close 3698 (time 1724305107.87 total 20.01 last 185.08) - open/close 5831 (time 1724305117.87 total 30.01 last 213.28) - open/close 7970 (time 1724305127.87 total 40.02 last 213.82) - open/close 9796 (time 1724305137.87 total 50.02 last 182.56) total: 10000 open/close in 50.96 seconds: 196.24 ops/second - unlinked 0 (time 1724305140 ; total 0 ; last 0) total: 10000 unlinks in 30 seconds: 333.333344 unlinks/second - open/close 1344 (time 1724305183.02 total 10.00 last 134.39) - open/close 2841 (time 1724305193.02 total 20.01 last 149.63) - open/close 4240 (time 1724305203.03 total 30.01 last 139.88) - open/close 5794 (time 1724305213.03 total 40.01 last 155.34) - open/close 7357 (time 1724305223.03 total 50.01 last 156.28) - open/close 8979 (time 1724305233.03 total 60.01 last 162.19) total: 10000 open/close in 66.22 seconds: 151.01 ops/second - unlinked 0 (time 1724305240 ; total 0 ; last 0) total: 10000 unlinks in 32 seconds: 312.500000 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg408-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg408-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg408-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=192.168.204.108@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 oleg408-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg408-server: oleg408-server.virtnet: executing set_default_debug -1 all pdsh@oleg408-client: oleg408-server: ssh exited with exit code 1 Started lustre-OST0000 oleg408-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg408-server: oleg408-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg408-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 7 sec oleg408-server: oleg408-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg408-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg408-client.virtnet: -o user_xattr,flock 192.168.204.108@tcp:/lustre /mnt/lustre On OST0, 17564 used inodes rc=0 umount lustre on /mnt/lustre..... Stopping client oleg408-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg408-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg408-server stop mds service on oleg408-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg408-server stop mds service on oleg408-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg408-server unloading modules on: 'oleg408-server' oleg408-server: oleg408-server.virtnet: executing unload_modules_local modules unloaded. pdsh@oleg408-client: oleg408-client: ssh exited with exit code 2 pdsh@oleg408-client: oleg408-server: ssh exited with exit code 2 pdsh@oleg408-client: oleg408-client: ssh exited with exit code 2 pdsh@oleg408-client: oleg408-server: ssh exited with exit code 2