== runtests test 1: All Runtests ========================= 16:15:35 (1746130535) usage before starting test UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1844 1285844 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1692 1285996 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1808 3605212 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1808 3605212 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3616 7210424 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 279 1023721 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 258 1023742 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 498 261646 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 498 261646 1% /mnt/lustre[OST:1] filesystem_summary: 523829 537 523292 1% /mnt/lustre touching /mnt/lustre at Thu May 1 16:15:41 EDT 2025 (@1746130541) create an empty file /mnt/lustre/hosts.7684 copying /etc/hosts to /mnt/lustre/hosts.7684 comparing /etc/hosts and /mnt/lustre/hosts.7684 renaming /mnt/lustre/hosts.7684 to /mnt/lustre/hosts.7684.ren copying /etc/hosts to /mnt/lustre/hosts.7684 again truncating /mnt/lustre/hosts.7684 removing /mnt/lustre/hosts.7684 copying /etc/hosts to /mnt/lustre/hosts.7684.2 truncating /mnt/lustre/hosts.7684.2 to 123 bytes creating /mnt/lustre/d1.runtests striped dir -i1 -c2 -H crush /mnt/lustre/d1.runtests copying 1000 files from /etc, /usr/bin to /mnt/lustre/d1.runtests/etc, /mnt/lustre/d1.runtests/usr/bin at Thu May 1 16:16:02 EDT 2025 tar: Removing leading `/' from member names tar: Removing leading `/' from hard link targets comparing 1000 newly copied files at Thu May 1 16:16:57 EDT 2025 running createmany -d /mnt/lustre/d1.runtests/d 1000 total: 1000 mkdir in 5.21 seconds: 191.82 ops/second finished at Thu May 1 16:17:32 EDT 2025 (112) Stopping clients: oleg113-client.virtnet /mnt/lustre (opts:) Stopping client oleg113-client.virtnet /mnt/lustre opts: Stopping clients: oleg113-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg113-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg113-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg113-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg113-server Checking servers environments Checking clients oleg113-client.virtnet environments 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/pcc_cpufreq/holders': No such file or directory loading modules on: 'oleg113-server' oleg113-server: oleg113-server.virtnet: executing load_modules_local oleg113-server: Loading modules from /home/green/git/lustre-release/lustre oleg113-server: detected 4 online CPUs by sysfs oleg113-server: MODOPTS_LIBCFS= oleg113-server: Force libcfs to create 2 CPU partitions Setup mgs, mdt, osts Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1 Started lustre-MDT0000 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1 Started lustre-MDT0001 Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1 Started lustre-OST0000 Starting ost2: -o localrecov /dev/mapper/ost2_flakey /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg113-client.virtnet: -o user_xattr,flock 192.168.201.113@tcp:/lustre /mnt/lustre Starting client oleg113-client.virtnet: -o user_xattr,flock 192.168.201.113@tcp:/lustre /mnt/lustre Started clients oleg113-client.virtnet: 192.168.201.113@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8800a838c800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8800a838c800.idle_timeout=debug disable quota as required After first remount. comparing 1000 previously copied files running statmany -s /mnt/lustre/d1.runtests/d 1000 2000 using seed 4061142798 running for 2000 iterations total: 2000 stats in 5 seconds: 400.000000 stats/second usage after creating all files UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 5056 1282632 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3828 1283860 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 4208 3602812 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11956 3595064 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 16164 7197876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 1692 1022308 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 912 1023088 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 815 261329 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 814 261330 1% /mnt/lustre[OST:1] filesystem_summary: 525263 2604 522659 1% /mnt/lustre Stopping clients: oleg113-client.virtnet /mnt/lustre (opts:) Stopping client oleg113-client.virtnet /mnt/lustre opts: Stopping clients: oleg113-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg113-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg113-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg113-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg113-server Checking servers environments Checking clients oleg113-client.virtnet environments 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/pcc_cpufreq/holders': No such file or directory libkmod: kmod_module_get_holders: could not open '/sys/module/pcc_cpufreq/holders': No such file or directory loading modules on: 'oleg113-server' oleg113-server: oleg113-server.virtnet: executing load_modules_local oleg113-server: Loading modules from /home/green/git/lustre-release/lustre oleg113-server: detected 4 online CPUs by sysfs oleg113-server: MODOPTS_LIBCFS= oleg113-server: Force libcfs to create 2 CPU partitions oleg113-server: libkmod: kmod_module_get_holders: could not open '/sys/module/pcc_cpufreq/holders': No such file or directory Setup mgs, mdt, osts Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1 Started lustre-MDT0000 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1 Started lustre-MDT0001 Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1 Started lustre-OST0000 Starting ost2: -o localrecov /dev/mapper/ost2_flakey /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg113-server: oleg113-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg113-client: oleg113-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg113-client.virtnet: -o user_xattr,flock 192.168.201.113@tcp:/lustre /mnt/lustre Starting client oleg113-client.virtnet: -o user_xattr,flock 192.168.201.113@tcp:/lustre /mnt/lustre Started clients oleg113-client.virtnet: 192.168.201.113@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,noencrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff88012b1c6000.idle_timeout=debug osc.lustre-OST0001-osc-ffff88012b1c6000.idle_timeout=debug disable quota as required After second remount. running unlinkmany -d /mnt/lustre/d1.runtests/d 1000 - unlinked 0 (time 1746130892 ; total 0 ; last 0) total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second removing /mnt/lustre/d1.runtests renaming /mnt/lustre/hosts.7684.ren to /mnt/lustre/hosts.7684 truncating /mnt/lustre/hosts.7684 removing /mnt/lustre/hosts.7684 verifying /mnt/lustre/hosts.7684.2 is 123 bytes done Waiting for MDT destroys to complete usage after removing all files UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1944 1285744 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1748 1285940 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1812 3605208 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1812 3605208 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3624 7210416 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 279 1023721 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 258 1023742 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 436 261708 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 436 261708 1% /mnt/lustre[OST:1] filesystem_summary: 523953 537 523416 1% /mnt/lustre Space was freed: now 3624kB, was 3616kB.