== conf-sanity test 69: replace an OST with the same index ========================================================== 07:17:50 (1750591070) start mds service on oleg450-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions libkmod: kmod_module_get_holders: could not open '/sys/module/acpi_cpufreq/holders': No such file or directory ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg450-server' oleg450-server: oleg450-server.virtnet: executing load_modules_local oleg450-server: Loading modules from /home/green/git/lustre-release/lustre oleg450-server: detected 4 online CPUs by sysfs oleg450-server: MODOPTS_LIBCFS= oleg450-server: Force libcfs to create 2 CPU partitions oleg450-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg450-server: quota/lquota options: 'hash_lqs_cur_bits=3' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg450-server: oleg450-server.virtnet: executing set_default_debug -1 all pdsh@oleg450-client: oleg450-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg450-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg450-server: oleg450-server.virtnet: executing set_default_debug -1 all pdsh@oleg450-client: oleg450-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg450-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg450-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg450-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg450-server: oleg450-server.virtnet: executing set_default_debug -1 all pdsh@oleg450-client: oleg450-server: ssh exited with exit code 1 Started lustre-OST0000 oleg450-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: oleg450-client.virtnet: -o user_xattr,flock 192.168.204.150@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49504 inodes available. Want 99872. rc=0 - open/close 1333 (time 1750591155.27 total 10.00 last 133.25) - open/close 2697 (time 1750591165.27 total 20.01 last 136.36) - open/close 3982 (time 1750591175.28 total 30.01 last 128.41) - open/close 5241 (time 1750591185.28 total 40.01 last 125.88) - open/close 6438 (time 1750591195.29 total 50.02 last 119.64) - open/close 7671 (time 1750591205.30 total 60.03 last 123.16) - open/close 8967 (time 1750591215.30 total 70.03 last 129.57) total: 10000 open/close in 77.65 seconds: 128.78 ops/second - unlinked 0 (time 1750591224 ; total 0 ; last 0) total: 10000 unlinks in 45 seconds: 222.222229 unlinks/second - open/close 1447 (time 1750591281.04 total 10.00 last 144.64) - open/close 2861 (time 1750591291.04 total 20.01 last 141.36) - open/close 4239 (time 1750591301.05 total 30.01 last 137.73) - open/close 5500 (time 1750591311.05 total 40.01 last 126.08) - open/close 6711 (time 1750591321.05 total 50.02 last 121.04) - open/close 7970 (time 1750591331.06 total 60.03 last 125.81) - open/close 9322 (time 1750591341.07 total 70.03 last 135.14) total: 10000 open/close in 75.34 seconds: 132.72 ops/second - unlinked 0 (time 1750591348 ; total 0 ; last 0) total: 10000 unlinks in 47 seconds: 212.765961 unlinks/second - open/close 1263 (time 1750591407.69 total 10.01 last 126.22) - open/close 2472 (time 1750591417.69 total 20.01 last 120.89) - open/close 3813 (time 1750591427.69 total 30.01 last 134.05) - open/close 5117 (time 1750591437.69 total 40.01 last 130.40) - open/close 6421 (time 1750591447.70 total 50.02 last 130.35) - open/close 7825 (time 1750591457.71 total 60.03 last 140.24) - open/close 9206 (time 1750591467.71 total 70.03 last 138.08) total: 10000 open/close in 75.74 seconds: 132.04 ops/second - unlinked 0 (time 1750591475 ; total 0 ; last 0) total: 10000 unlinks in 42 seconds: 238.095245 unlinks/second - open/close 1242 (time 1750591529.76 total 10.00 last 124.17) - open/close 2483 (time 1750591539.76 total 20.00 last 124.08) - open/close 3691 (time 1750591549.77 total 30.00 last 120.79) - open/close 5063 (time 1750591559.77 total 40.01 last 137.15) - open/close 6360 (time 1750591569.78 total 50.01 last 129.61) - open/close 7731 (time 1750591579.79 total 60.03 last 136.94) - open/close 9077 (time 1750591589.79 total 70.03 last 134.53) total: 10000 open/close in 77.56 seconds: 128.92 ops/second - unlinked 0 (time 1750591599 ; total 0 ; last 0) total: 10000 unlinks in 43 seconds: 232.558136 unlinks/second - open/close 1367 (time 1750591653.97 total 10.02 last 136.42) - open/close 2751 (time 1750591663.98 total 20.02 last 138.37) - open/close 4083 (time 1750591673.98 total 30.02 last 133.19) - open/close 5467 (time 1750591683.98 total 40.03 last 138.37) - open/close 6802 (time 1750591693.98 total 50.03 last 133.50) - open/close 8165 (time 1750591703.99 total 60.03 last 136.17) - open/close 9537 (time 1750591713.99 total 70.04 last 137.13) total: 10000 open/close in 73.71 seconds: 135.66 ops/second - unlinked 0 (time 1750591719 ; total 0 ; last 0) total: 10000 unlinks in 44 seconds: 227.272720 unlinks/second - open/close 1281 (time 1750591774.96 total 10.00 last 128.05) - open/close 2616 (time 1750591784.97 total 20.01 last 133.45) - open/close 4001 (time 1750591794.97 total 30.01 last 138.43) - open/close 5372 (time 1750591804.97 total 40.01 last 137.07) - open/close 6867 (time 1750591814.98 total 50.02 last 149.47) - open/close 8290 (time 1750591824.99 total 60.03 last 142.13) - open/close 9530 (time 1750591834.99 total 70.03 last 123.94) total: 10000 open/close in 73.70 seconds: 135.69 ops/second - unlinked 0 (time 1750591840 ; total 0 ; last 0) total: 10000 unlinks in 45 seconds: 222.222229 unlinks/second - open/close 1200 (time 1750591897.79 total 10.00 last 119.95) - open/close 2424 (time 1750591907.79 total 20.00 last 122.39) - open/close 3699 (time 1750591917.80 total 30.01 last 127.43) - open/close 5041 (time 1750591927.80 total 40.01 last 134.14) - open/close 6477 (time 1750591937.81 total 50.02 last 143.59) - open/close 7853 (time 1750591947.81 total 60.02 last 137.51) - open/close 9231 (time 1750591957.82 total 70.03 last 137.66) total: 10000 open/close in 75.73 seconds: 132.05 ops/second - unlinked 0 (time 1750591965 ; total 0 ; last 0) total: 10000 unlinks in 43 seconds: 232.558136 unlinks/second - open/close 1366 (time 1750592020.18 total 10.01 last 136.52) - open/close 2782 (time 1750592030.19 total 20.01 last 141.50) - open/close 4196 (time 1750592040.19 total 30.01 last 141.39) - open/close 5563 (time 1750592050.19 total 40.02 last 136.66) - open/close 6959 (time 1750592060.19 total 50.02 last 139.58) - open/close 8272 (time 1750592070.20 total 60.02 last 131.29) - open/close 9548 (time 1750592080.20 total 70.02 last 127.56) total: 10000 open/close in 73.27 seconds: 136.49 ops/second - unlinked 0 (time 1750592085 ; total 0 ; last 0) total: 10000 unlinks in 44 seconds: 227.272720 unlinks/second - open/close 1214 (time 1750592141.43 total 10.01 last 121.29) - open/close 2535 (time 1750592151.44 total 20.01 last 132.08) - open/close 3940 (time 1750592161.44 total 30.02 last 140.43) - open/close 5139 (time 1750592171.45 total 40.02 last 119.85) - open/close 6441 (time 1750592181.45 total 50.02 last 130.19) - open/close 7660 (time 1750592191.45 total 60.02 last 121.89) - open/close 9004 (time 1750592201.46 total 70.03 last 134.30) total: 10000 open/close in 78.23 seconds: 127.83 ops/second - unlinked 0 (time 1750592211 ; total 0 ; last 0) total: 10000 unlinks in 50 seconds: 200.000000 unlinks/second - open/close 1108 (time 1750592273.58 total 10.00 last 110.77) - open/close 2305 (time 1750592283.58 total 20.00 last 119.69) - open/close 3592 (time 1750592293.59 total 30.01 last 128.61) - open/close 4767 (time 1750592303.60 total 40.02 last 117.43) - open/close 5953 (time 1750592313.60 total 50.02 last 118.57) - open/close 7222 (time 1750592323.60 total 60.02 last 126.88) - open/close 8415 (time 1750592333.61 total 70.03 last 119.18) - open/close 9696 (time 1750592343.62 total 80.04 last 128.03) total: 10000 open/close in 82.55 seconds: 121.14 ops/second - unlinked 0 (time 1750592348 ; total 0 ; last 0) total: 10000 unlinks in 46 seconds: 217.391312 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg450-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg450-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg450-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=192.168.204.150@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 oleg450-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg450-server: oleg450-server.virtnet: executing set_default_debug -1 all pdsh@oleg450-client: oleg450-server: ssh exited with exit code 1 Started lustre-OST0000 oleg450-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg450-server: oleg450-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg450-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg450-server: oleg450-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg450-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg450-client.virtnet: -o user_xattr,flock 192.168.204.150@tcp:/lustre /mnt/lustre On OST0, 20279 used inodes rc=0 umount lustre on /mnt/lustre..... Stopping client oleg450-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg450-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg450-server stop mds service on oleg450-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg450-server stop mds service on oleg450-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg450-server unloading modules via unload_modules_local on: 'oleg450-server' oleg450-server: oleg450-server.virtnet: executing unload_modules_local modules unloaded. pdsh@oleg450-client: oleg450-client: ssh exited with exit code 2 pdsh@oleg450-client: oleg450-server: ssh exited with exit code 2 pdsh@oleg450-client: oleg450-server: ssh exited with exit code 2 pdsh@oleg450-client: oleg450-client: ssh exited with exit code 2