== runtests test 1: All Runtests ========================= 16:28:53 (1789072133) usage before starting test UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 2048 2206592 1% /mnt/lustre[MDT:0] 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 534562 332 534230 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 118251 459 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118251 459 117792 1% /mnt/lustre[OST:1] filesystem_summary: 235916 332 235584 1% /mnt/lustre touching /mnt/lustre at Thu Sep 10 16:29:01 EDT 2026 (@1789072141) create an empty file /mnt/lustre/hosts.7669 copying /etc/hosts to /mnt/lustre/hosts.7669 comparing /etc/hosts and /mnt/lustre/hosts.7669 renaming /mnt/lustre/hosts.7669 to /mnt/lustre/hosts.7669.ren copying /etc/hosts to /mnt/lustre/hosts.7669 again truncating /mnt/lustre/hosts.7669 removing /mnt/lustre/hosts.7669 copying /etc/hosts to /mnt/lustre/hosts.7669.2 truncating /mnt/lustre/hosts.7669.2 to 123 bytes creating /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 16:29:32 EDT 2026 tar: Removing leading `/' from member names tar: Removing leading `/' from hard link targets comparing 1000 newly copied files at Thu Sep 10 16:31:20 EDT 2026 running createmany -d /mnt/lustre/d1.runtests/d 1000 - mkdir 820 (time 1789072336.31 total 10.00 last 81.97) total: 1000 mkdir in 12.35 seconds: 80.94 ops/second finished at Thu Sep 10 16:32:21 EDT 2026 (200) Stopping clients: oleg638-client.virtnet /mnt/lustre (opts:) Stopping client oleg638-client.virtnet /mnt/lustre opts: Stopping clients: oleg638-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg638-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg638-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg638-server unloading modules via unload_modules_local on: 'oleg638-server' oleg638-server: oleg638-server.virtnet: executing unload_modules_local oleg638-server: modules unloaded. Checking servers environments Checking clients oleg638-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: 'oleg638-server' oleg638-server: oleg638-server.virtnet: executing load_modules_local oleg638-server: Loading modules from /home/green/git/lustre-release/lustre oleg638-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1049: echo: write error: Device or resource busy oleg638-server: detected 4 online CPUs by sysfs oleg638-server: MODOPTS_LIBCFS= oleg638-server: Force libcfs to create 2 CPU partitions oleg638-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg638-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg638-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 oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1 Started lustre-MDT0000 Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg638-client: oleg638-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 oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg638-client.virtnet: -o user_xattr,flock 192.168.206.138@tcp:/lustre /mnt/lustre Starting client oleg638-client.virtnet: -o user_xattr,flock 192.168.206.138@tcp:/lustre /mnt/lustre Started clients oleg638-client.virtnet: 192.168.206.138@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-ffff9d6e835fa800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9d6e835fa800.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 650208598 running for 2000 iterations - stat 1516 (time 1789072565 ; total 11 ; last 11) total: 2000 stats in 12 seconds: 166.666672 stats/second usage after creating all files UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 10752 2197888 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 59392 3709952 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 68608 3700736 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 128000 7410688 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 532147 2439 529708 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 116924 924 116000 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 116637 925 115712 1% /mnt/lustre[OST:1] filesystem_summary: 234151 2439 231712 2% /mnt/lustre Stopping clients: oleg638-client.virtnet /mnt/lustre (opts:) Stopping client oleg638-client.virtnet /mnt/lustre opts: Stopping clients: oleg638-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg638-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg638-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg638-server unloading modules via unload_modules_local on: 'oleg638-server' oleg638-server: oleg638-server.virtnet: executing unload_modules_local oleg638-server: modules unloaded. Checking servers environments Checking clients oleg638-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: 'oleg638-server' oleg638-server: oleg638-server.virtnet: executing load_modules_local oleg638-server: Loading modules from /home/green/git/lustre-release/lustre oleg638-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1049: echo: write error: Device or resource busy oleg638-server: detected 4 online CPUs by sysfs oleg638-server: MODOPTS_LIBCFS= oleg638-server: Force libcfs to create 2 CPU partitions oleg638-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg638-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg638-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 oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1 Started lustre-MDT0000 Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg638-client: oleg638-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 oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg638-client.virtnet: -o user_xattr,flock 192.168.206.138@tcp:/lustre /mnt/lustre Starting client oleg638-client.virtnet: -o user_xattr,flock 192.168.206.138@tcp:/lustre /mnt/lustre Started clients oleg638-client.virtnet: 192.168.206.138@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-ffff9d6e949dc000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9d6e949dc000.idle_timeout=debug disable quota as required After second remount. running unlinkmany -d /mnt/lustre/d1.runtests/d 1000 - unlinked 0 (time 1789072712 ; total 0 ; last 0) total: 1000 unlinks in 20 seconds: 50.000000 unlinks/second removing /mnt/lustre/d1.runtests renaming /mnt/lustre/hosts.7669.ren to /mnt/lustre/hosts.7669 truncating /mnt/lustre/hosts.7669 removing /mnt/lustre/hosts.7669 verifying /mnt/lustre/hosts.7669.2 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-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 530892 332 530560 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 118220 428 117792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118220 428 117792 1% /mnt/lustre[OST:1] filesystem_summary: 235916 332 235584 1% /mnt/lustre Space was freed: now 4096kB, was 4096kB.