== runtests test 1: All Runtests ========================= 15:18:43 (1746127123) 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 15:18:49 EDT 2025 (@1746127129) create an empty file /mnt/lustre/hosts.7640 copying /etc/hosts to /mnt/lustre/hosts.7640 comparing /etc/hosts and /mnt/lustre/hosts.7640 renaming /mnt/lustre/hosts.7640 to /mnt/lustre/hosts.7640.ren copying /etc/hosts to /mnt/lustre/hosts.7640 again truncating /mnt/lustre/hosts.7640 removing /mnt/lustre/hosts.7640 copying /etc/hosts to /mnt/lustre/hosts.7640.2 truncating /mnt/lustre/hosts.7640.2 to 123 bytes creating /mnt/lustre/d1.runtests striped dir -i1 -c2 -H fnv_1a_64 /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 15:19:01 EDT 2025 tar: Removing leading `/' from member names tar: Removing leading `/' from hard link targets comparing 1000 newly copied files at Thu May 1 15:19:31 EDT 2025 running createmany -d /mnt/lustre/d1.runtests/d 1000 total: 1000 mkdir in 2.89 seconds: 345.49 ops/second finished at Thu May 1 15:19:48 EDT 2025 (59) Stopping clients: oleg360-client.virtnet /mnt/lustre (opts:) Stopping client oleg360-client.virtnet /mnt/lustre opts: Stopping clients: oleg360-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg360-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg360-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg360-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg360-server Checking servers environments Checking clients oleg360-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 loading modules on: 'oleg360-server' oleg360-server: oleg360-server.virtnet: executing load_modules_local oleg360-server: Loading modules from /home/green/git/lustre-release/lustre oleg360-server: detected 4 online CPUs by sysfs oleg360-server: MODOPTS_LIBCFS= oleg360-server: Force libcfs to create 2 CPU partitions Setup mgs, mdt, osts Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1 Started lustre-MDT0000 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg360-client: oleg360-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 oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg360-client: oleg360-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 oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg360-client.virtnet: -o user_xattr,flock 192.168.203.160@tcp:/lustre /mnt/lustre Starting client oleg360-client.virtnet: -o user_xattr,flock 192.168.203.160@tcp:/lustre /mnt/lustre Started clients oleg360-client.virtnet: 192.168.203.160@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-ffff8800a7506000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8800a7506000.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 2050090608 running for 2000 iterations total: 2000 stats in 4 seconds: 500.000000 stats/second usage after creating all files UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 5072 1282616 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3812 1283876 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 11880 3595140 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 4284 3602736 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 16164 7197876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 1696 1022304 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 908 1023092 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 813 261331 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 816 261328 1% /mnt/lustre[OST:1] filesystem_summary: 525263 2604 522659 1% /mnt/lustre Stopping clients: oleg360-client.virtnet /mnt/lustre (opts:) Stopping client oleg360-client.virtnet /mnt/lustre opts: Stopping clients: oleg360-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg360-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg360-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg360-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg360-server Checking servers environments Checking clients oleg360-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 loading modules on: 'oleg360-server' oleg360-server: oleg360-server.virtnet: executing load_modules_local oleg360-server: Loading modules from /home/green/git/lustre-release/lustre oleg360-server: detected 4 online CPUs by sysfs oleg360-server: MODOPTS_LIBCFS= oleg360-server: Force libcfs to create 2 CPU partitions Setup mgs, mdt, osts Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1 Started lustre-MDT0000 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg360-client: oleg360-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 oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg360-client: oleg360-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 oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg360-client.virtnet: -o user_xattr,flock 192.168.203.160@tcp:/lustre /mnt/lustre Starting client oleg360-client.virtnet: -o user_xattr,flock 192.168.203.160@tcp:/lustre /mnt/lustre Started clients oleg360-client.virtnet: 192.168.203.160@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-ffff8800b589d800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8800b589d800.idle_timeout=debug disable quota as required After second remount. running unlinkmany -d /mnt/lustre/d1.runtests/d 1000 - unlinked 0 (time 1746127383 ; total 0 ; last 0) total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second removing /mnt/lustre/d1.runtests renaming /mnt/lustre/hosts.7640.ren to /mnt/lustre/hosts.7640 truncating /mnt/lustre/hosts.7640 removing /mnt/lustre/hosts.7640 verifying /mnt/lustre/hosts.7640.2 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.