== runtests test 1: All Runtests ========================= 02:26:02 (1787552762) usage before starting test UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 2176 2206464 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 1920 2206720 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7534592 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 531300 336 530964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 532554 315 532239 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 118381 589 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118381 589 117792 1% /mnt/lustre[OST:1] filesystem_summary: 236235 651 235584 1% /mnt/lustre touching /mnt/lustre at Mon Aug 24 02:26:09 EDT 2026 (@1787552769) create an empty file /mnt/lustre/hosts.8435 copying /etc/hosts to /mnt/lustre/hosts.8435 comparing /etc/hosts and /mnt/lustre/hosts.8435 renaming /mnt/lustre/hosts.8435 to /mnt/lustre/hosts.8435.ren copying /etc/hosts to /mnt/lustre/hosts.8435 again truncating /mnt/lustre/hosts.8435 removing /mnt/lustre/hosts.8435 copying /etc/hosts to /mnt/lustre/hosts.8435.2 truncating /mnt/lustre/hosts.8435.2 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 Mon Aug 24 02:26:34 EDT 2026 tar: Removing leading `/' from member names tar: Removing leading `/' from hard link targets comparing 1000 newly copied files at Mon Aug 24 02:28:08 EDT 2026 running createmany -d /mnt/lustre/d1.runtests/d 1000 total: 1000 mkdir in 8.47 seconds: 118.07 ops/second finished at Mon Aug 24 02:29:06 EDT 2026 (177) Stopping clients: oleg641-client.virtnet /mnt/lustre (opts:) Stopping client oleg641-client.virtnet /mnt/lustre opts: Stopping clients: oleg641-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg641-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg641-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg641-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg641-server unloading modules via unload_modules_local on: 'oleg641-server' oleg641-server: oleg641-server.virtnet: executing unload_modules_local oleg641-server: modules unloaded. Checking servers environments Checking clients oleg641-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: 'oleg641-server' oleg641-server: oleg641-server.virtnet: executing load_modules_local oleg641-server: Loading modules from /home/green/git/lustre-release/lustre oleg641-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg641-server: detected 4 online CPUs by sysfs oleg641-server: MODOPTS_LIBCFS= oleg641-server: Force libcfs to create 2 CPU partitions oleg641-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg641-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg641-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Setup mgs, mdt, osts Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1 Started lustre-MDT0000 Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1 Started lustre-MDT0001 Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1 Started lustre-OST0000 Start ost2: mount -t lustre -o localrecov lustre-ost2/ost2 /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg641-client.virtnet: -o user_xattr,flock 192.168.206.141@tcp:/lustre /mnt/lustre Starting client oleg641-client.virtnet: -o user_xattr,flock 192.168.206.141@tcp:/lustre /mnt/lustre Started clients oleg641-client.virtnet: 192.168.206.141@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-ffff95be88ca2000.idle_timeout=debug osc.lustre-OST0001-osc-ffff95be88ca2000.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 311681094 running for 2000 iterations total: 2000 stats in 10 seconds: 200.000000 stats/second usage after creating all files UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 6528 2202112 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 6528 2202112 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 79872 3689472 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 48128 3721216 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 128000 7410688 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 513631 1202 512429 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 548186 1586 546600 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 116384 1024 115360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 117375 1023 116352 1% /mnt/lustre[OST:1] filesystem_summary: 234500 2788 231712 2% /mnt/lustre Stopping clients: oleg641-client.virtnet /mnt/lustre (opts:) Stopping client oleg641-client.virtnet /mnt/lustre opts: Stopping clients: oleg641-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg641-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg641-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg641-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg641-server unloading modules via unload_modules_local on: 'oleg641-server' oleg641-server: oleg641-server.virtnet: executing unload_modules_local oleg641-server: modules unloaded. Checking servers environments Checking clients oleg641-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: 'oleg641-server' oleg641-server: oleg641-server.virtnet: executing load_modules_local oleg641-server: Loading modules from /home/green/git/lustre-release/lustre oleg641-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg641-server: detected 4 online CPUs by sysfs oleg641-server: MODOPTS_LIBCFS= oleg641-server: Force libcfs to create 2 CPU partitions oleg641-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg641-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg641-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Setup mgs, mdt, osts Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1 Started lustre-MDT0000 Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1 Started lustre-MDT0001 Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1 Started lustre-OST0000 Start ost2: mount -t lustre -o localrecov lustre-ost2/ost2 /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg641-client.virtnet: -o user_xattr,flock 192.168.206.141@tcp:/lustre /mnt/lustre Starting client oleg641-client.virtnet: -o user_xattr,flock 192.168.206.141@tcp:/lustre /mnt/lustre Started clients oleg641-client.virtnet: 192.168.206.141@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-ffff95be82ff6800.idle_timeout=debug osc.lustre-OST0001-osc-ffff95be82ff6800.idle_timeout=debug disable quota as required After second remount. running unlinkmany -d /mnt/lustre/d1.runtests/d 1000 - unlinked 0 (time 1787553307 ; total 0 ; last 0) total: 1000 unlinks in 18 seconds: 55.555557 unlinks/second removing /mnt/lustre/d1.runtests renaming /mnt/lustre/hosts.8435.ren to /mnt/lustre/hosts.8435 truncating /mnt/lustre/hosts.8435 removing /mnt/lustre/hosts.8435 verifying /mnt/lustre/hosts.8435.2 is 123 bytes done sleep 5 for ZFS MDS sleep 5 for ZFS OST Waiting for MDT destroys to complete usage after removing all files UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 2176 2206464 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 2048 2206592 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 4096 7534592 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 527661 336 527325 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 532523 315 532208 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 118319 527 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118319 527 117792 1% /mnt/lustre[OST:1] filesystem_summary: 236235 651 235584 1% /mnt/lustre Space was freed: now 4096kB, was 4096kB.