== runtests test 1: All Runtests ========================= 16:55:31 (1789073731) usage before starting test UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1780 1269524 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 279 1023721 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 258 1023742 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 500 261644 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 500 261644 1% /mnt/lustre[OST:1] filesystem_summary: 523825 537 523288 1% /mnt/lustre touching /mnt/lustre at Thu Sep 10 16:55:38 EDT 2026 (@1789073738) create an empty file /mnt/lustre/hosts.8206 copying /etc/hosts to /mnt/lustre/hosts.8206 comparing /etc/hosts and /mnt/lustre/hosts.8206 renaming /mnt/lustre/hosts.8206 to /mnt/lustre/hosts.8206.ren copying /etc/hosts to /mnt/lustre/hosts.8206 again truncating /mnt/lustre/hosts.8206 removing /mnt/lustre/hosts.8206 copying /etc/hosts to /mnt/lustre/hosts.8206.2 truncating /mnt/lustre/hosts.8206.2 to 123 bytes creating /mnt/lustre/d1.runtests striped dir -i1 -c2 -H all_char /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 Sep 10 16:56:02 EDT 2026 tar: Removing leading `/' from member names tar: Removing leading `/' from hard link targets comparing 1000 newly copied files at Thu Sep 10 16:57:45 EDT 2026 running createmany -d /mnt/lustre/d1.runtests/d 1000 total: 1000 mkdir in 6.57 seconds: 152.13 ops/second finished at Thu Sep 10 16:58:30 EDT 2026 (172) Stopping clients: oleg651-client.virtnet /mnt/lustre (opts:) Stopping client oleg651-client.virtnet /mnt/lustre opts: Stopping clients: oleg651-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg651-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg651-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg651-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg651-server unloading modules via unload_modules_local on: 'oleg651-server' oleg651-server: oleg651-server.virtnet: executing unload_modules_local oleg651-server: modules unloaded. Checking servers environments Checking clients oleg651-client.virtnet environments /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1049: 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: 'oleg651-server' oleg651-server: oleg651-server.virtnet: executing load_modules_local oleg651-server: Loading modules from /home/green/git/lustre-release/lustre oleg651-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1049: echo: write error: Device or resource busy oleg651-server: detected 4 online CPUs by sysfs oleg651-server: MODOPTS_LIBCFS= oleg651-server: Force libcfs to create 2 CPU partitions oleg651-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg651-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg651-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Setup mgs, mdt, osts pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg651-server: oleg651-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Started lustre-MDT0000 pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg651-server: oleg651-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Started lustre-MDT0001 pdsh@oleg651-client: oleg651-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 oleg651-server: oleg651-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Started lustre-OST0000 pdsh@oleg651-client: oleg651-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 oleg651-server: oleg651-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg651-client.virtnet: -o user_xattr,flock 192.168.206.151@tcp:/lustre /mnt/lustre Starting client oleg651-client.virtnet: -o user_xattr,flock 192.168.206.151@tcp:/lustre /mnt/lustre Started clients oleg651-client.virtnet: 192.168.206.151@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-ffff9c7144b7c800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9c7144b7c800.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 4165715360 running for 2000 iterations total: 2000 stats in 8 seconds: 250.000000 stats/second usage after creating all files UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4016 1267288 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 4128 1267176 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 34124 3572896 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 64036 3542984 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 98160 7115880 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 1029 1022971 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 1645 1022355 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 935 261209 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 934 261210 1% /mnt/lustre[OST:1] filesystem_summary: 525093 2674 522419 1% /mnt/lustre Stopping clients: oleg651-client.virtnet /mnt/lustre (opts:) Stopping client oleg651-client.virtnet /mnt/lustre opts: Stopping clients: oleg651-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg651-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg651-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg651-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg651-server unloading modules via unload_modules_local on: 'oleg651-server' oleg651-server: oleg651-server.virtnet: executing unload_modules_local oleg651-server: modules unloaded. Checking servers environments Checking clients oleg651-client.virtnet environments /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1049: 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: 'oleg651-server' oleg651-server: oleg651-server.virtnet: executing load_modules_local oleg651-server: Loading modules from /home/green/git/lustre-release/lustre oleg651-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1049: echo: write error: Device or resource busy oleg651-server: detected 4 online CPUs by sysfs oleg651-server: MODOPTS_LIBCFS= oleg651-server: Force libcfs to create 2 CPU partitions oleg651-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg651-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg651-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Setup mgs, mdt, osts pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg651-server: oleg651-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Started lustre-MDT0000 pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg651-server: oleg651-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Started lustre-MDT0001 pdsh@oleg651-client: oleg651-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 oleg651-server: oleg651-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Started lustre-OST0000 pdsh@oleg651-client: oleg651-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 oleg651-server: oleg651-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg651-client.virtnet: -o user_xattr,flock 192.168.206.151@tcp:/lustre /mnt/lustre Starting client oleg651-client.virtnet: -o user_xattr,flock 192.168.206.151@tcp:/lustre /mnt/lustre Started clients oleg651-client.virtnet: 192.168.206.151@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-ffff9c7146430800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9c7146430800.idle_timeout=debug disable quota as required After second remount. running unlinkmany -d /mnt/lustre/d1.runtests/d 1000 - unlinked 0 (time 1789074355 ; total 0 ; last 0) total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second removing /mnt/lustre/d1.runtests renaming /mnt/lustre/hosts.8206.ren to /mnt/lustre/hosts.8206 truncating /mnt/lustre/hosts.8206 removing /mnt/lustre/hosts.8206 verifying /mnt/lustre/hosts.8206.2 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 1868 1269436 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1852 1269452 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1836 3605184 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1836 3605184 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3672 7210368 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 260 1023740 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 438 261706 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 438 261706 1% /mnt/lustre[OST:1] filesystem_summary: 523952 540 523412 1% /mnt/lustre Space was freed: now 3672kB, was 3632kB.