== runtests test 1: All Runtests ========================= 04:55:19 (1786697719) usage before starting test UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1632 1269672 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1816 3605204 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1816 3605204 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3632 7210408 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 258 1023742 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 499 261645 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 499 261645 1% /mnt/lustre[OST:1] filesystem_summary: 523828 538 523290 1% /mnt/lustre touching /mnt/lustre at Fri Aug 14 04:55:26 EDT 2026 (@1786697726) create an empty file /mnt/lustre/hosts.8221 copying /etc/hosts to /mnt/lustre/hosts.8221 comparing /etc/hosts and /mnt/lustre/hosts.8221 renaming /mnt/lustre/hosts.8221 to /mnt/lustre/hosts.8221.ren copying /etc/hosts to /mnt/lustre/hosts.8221 again truncating /mnt/lustre/hosts.8221 removing /mnt/lustre/hosts.8221 copying /etc/hosts to /mnt/lustre/hosts.8221.2 truncating /mnt/lustre/hosts.8221.2 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 Fri Aug 14 04:55:48 EDT 2026 tar: Removing leading `/' from member names tar: Removing leading `/' from hard link targets comparing 1000 newly copied files at Fri Aug 14 04:57:30 EDT 2026 running createmany -d /mnt/lustre/d1.runtests/d 1000 total: 1000 mkdir in 7.29 seconds: 137.10 ops/second finished at Fri Aug 14 04:58:28 EDT 2026 (182) Stopping clients: oleg627-client.virtnet /mnt/lustre (opts:) Stopping client oleg627-client.virtnet /mnt/lustre opts: Stopping clients: oleg627-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg627-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg627-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg627-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg627-server unloading modules via unload_modules_local on: 'oleg627-server' oleg627-server: oleg627-server.virtnet: executing unload_modules_local oleg627-server: modules unloaded. Checking servers environments Checking clients oleg627-client.virtnet environments /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ../libcfs/libcfs/libcfs options: 'cpu_npartitions=2' ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg627-server' oleg627-server: oleg627-server.virtnet: executing load_modules_local oleg627-server: Loading modules from /home/green/git/lustre-release/lustre oleg627-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg627-server: detected 4 online CPUs by sysfs oleg627-server: MODOPTS_LIBCFS= oleg627-server: Force libcfs to create 2 CPU partitions oleg627-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg627-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg627-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Setup mgs, mdt, osts pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg627-server: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-MDT0000 pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg627-server: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-MDT0001 pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg627-server: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-OST0000 pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Start ost2: mount -t lustre -o localrecov /dev/mapper/ost2_flakey /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg627-server: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg627-client.virtnet: -o user_xattr,flock 192.168.206.127@tcp:/lustre /mnt/lustre Starting client oleg627-client.virtnet: -o user_xattr,flock 192.168.206.127@tcp:/lustre /mnt/lustre Started clients oleg627-client.virtnet: 192.168.206.127@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9f81519a0800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9f81519a0800.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 2186327011 running for 2000 iterations total: 2000 stats in 7 seconds: 285.714294 stats/second usage after creating all files UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4116 1267188 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3956 1267348 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 64036 3542984 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 34116 3572904 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 98152 7115888 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 1150 1022850 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 1525 1022475 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 934 261210 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 933 261211 1% /mnt/lustre[OST:1] filesystem_summary: 525096 2675 522421 1% /mnt/lustre Stopping clients: oleg627-client.virtnet /mnt/lustre (opts:) Stopping client oleg627-client.virtnet /mnt/lustre opts: Stopping clients: oleg627-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg627-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg627-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg627-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg627-server unloading modules via unload_modules_local on: 'oleg627-server' oleg627-server: oleg627-server.virtnet: executing unload_modules_local oleg627-server: modules unloaded. Checking servers environments Checking clients oleg627-client.virtnet environments /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ../libcfs/libcfs/libcfs options: 'cpu_npartitions=2' ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg627-server' oleg627-server: oleg627-server.virtnet: executing load_modules_local oleg627-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg627-server: Loading modules from /home/green/git/lustre-release/lustre oleg627-server: detected 4 online CPUs by sysfs oleg627-server: MODOPTS_LIBCFS= oleg627-server: Force libcfs to create 2 CPU partitions oleg627-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg627-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg627-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Setup mgs, mdt, osts pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg627-server: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-MDT0000 pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg627-server: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-MDT0001 pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg627-server: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-OST0000 pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Start ost2: mount -t lustre -o localrecov /dev/mapper/ost2_flakey /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg627-server: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg627-client.virtnet: -o user_xattr,flock 192.168.206.127@tcp:/lustre /mnt/lustre Starting client oleg627-client.virtnet: -o user_xattr,flock 192.168.206.127@tcp:/lustre /mnt/lustre Started clients oleg627-client.virtnet: 192.168.206.127@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9f81491de000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9f81491de000.idle_timeout=debug disable quota as required After second remount. running unlinkmany -d /mnt/lustre/d1.runtests/d 1000 - unlinked 0 (time 1786698348 ; total 0 ; last 0) total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second removing /mnt/lustre/d1.runtests renaming /mnt/lustre/hosts.8221.ren to /mnt/lustre/hosts.8221 truncating /mnt/lustre/hosts.8221 removing /mnt/lustre/hosts.8221 verifying /mnt/lustre/hosts.8221.2 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 1832 1269472 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1732 1269572 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1832 3605188 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1832 3605188 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3664 7210376 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 258 1023742 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 437 261707 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 437 261707 1% /mnt/lustre[OST:1] filesystem_summary: 523952 538 523414 1% /mnt/lustre Space was freed: now 3664kB, was 3632kB.