== runtests test 1: All Runtests ========================= 11:55:30 (1787673330) 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 3072 3766272 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3767296 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 5120 7533568 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 118349 589 117760 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118381 589 117792 1% /mnt/lustre[OST:1] filesystem_summary: 236203 651 235552 1% /mnt/lustre touching /mnt/lustre at Tue Aug 25 11:55:37 EDT 2026 (@1787673337) create an empty file /mnt/lustre/hosts.8436 copying /etc/hosts to /mnt/lustre/hosts.8436 comparing /etc/hosts and /mnt/lustre/hosts.8436 renaming /mnt/lustre/hosts.8436 to /mnt/lustre/hosts.8436.ren copying /etc/hosts to /mnt/lustre/hosts.8436 again truncating /mnt/lustre/hosts.8436 removing /mnt/lustre/hosts.8436 copying /etc/hosts to /mnt/lustre/hosts.8436.2 truncating /mnt/lustre/hosts.8436.2 to 123 bytes creating /mnt/lustre/d1.runtests striped dir -i1 -c2 -H crush2 /mnt/lustre/d1.runtests copying 1000 files from /etc, /usr/bin to /mnt/lustre/d1.runtests/etc, /mnt/lustre/d1.runtests/usr/bin at Tue Aug 25 11:56:07 EDT 2026 tar: Removing leading `/' from member names tar: Removing leading `/' from hard link targets comparing 1000 newly copied files at Tue Aug 25 11:58:01 EDT 2026 running createmany -d /mnt/lustre/d1.runtests/d 1000 total: 1000 mkdir in 7.87 seconds: 127.14 ops/second finished at Tue Aug 25 11:59:06 EDT 2026 (209) Stopping clients: oleg644-client.virtnet /mnt/lustre (opts:) Stopping client oleg644-client.virtnet /mnt/lustre opts: Stopping clients: oleg644-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg644-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg644-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg644-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg644-server unloading modules via unload_modules_local on: 'oleg644-server' oleg644-server: oleg644-server.virtnet: executing unload_modules_local oleg644-server: modules unloaded. Checking servers environments Checking clients oleg644-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: 'oleg644-server' oleg644-server: oleg644-server.virtnet: executing load_modules_local oleg644-server: Loading modules from /home/green/git/lustre-release/lustre oleg644-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg644-server: detected 4 online CPUs by sysfs oleg644-server: MODOPTS_LIBCFS= oleg644-server: Force libcfs to create 2 CPU partitions oleg644-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg644-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg644-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 oleg644-server: oleg644-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg644-client: oleg644-server: ssh exited with exit code 1 Started lustre-MDT0000 Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 oleg644-server: oleg644-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg644-client: oleg644-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 oleg644-server: oleg644-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg644-client: oleg644-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 oleg644-server: oleg644-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg644-client: oleg644-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg644-client.virtnet: -o user_xattr,flock 192.168.206.144@tcp:/lustre /mnt/lustre Starting client oleg644-client.virtnet: -o user_xattr,flock 192.168.206.144@tcp:/lustre /mnt/lustre Started clients oleg644-client.virtnet: 192.168.206.144@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-ffff8b0d926f9800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8b0d926f9800.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 615304028 running for 2000 iterations - stat 1549 (time 1787673785 ; total 11 ; last 11) total: 2000 stats in 11 seconds: 181.818176 stats/second usage after creating all files UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 6528 2201984 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 6528 2202112 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 48128 3721216 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 79872 3689472 3% /mnt/lustre[OST:1] filesystem_summary: 7542784 128000 7410688 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 513601 1202 512399 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 551146 1586 549560 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 117375 1023 116352 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 116384 1024 115360 1% /mnt/lustre[OST:1] filesystem_summary: 234500 2788 231712 2% /mnt/lustre Stopping clients: oleg644-client.virtnet /mnt/lustre (opts:) Stopping client oleg644-client.virtnet /mnt/lustre opts: Stopping clients: oleg644-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg644-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg644-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg644-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg644-server unloading modules via unload_modules_local on: 'oleg644-server' oleg644-server: oleg644-server.virtnet: executing unload_modules_local oleg644-server: modules unloaded. Checking servers environments Checking clients oleg644-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: 'oleg644-server' oleg644-server: oleg644-server.virtnet: executing load_modules_local oleg644-server: Loading modules from /home/green/git/lustre-release/lustre oleg644-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg644-server: detected 4 online CPUs by sysfs oleg644-server: MODOPTS_LIBCFS= oleg644-server: Force libcfs to create 2 CPU partitions oleg644-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg644-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg644-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 oleg644-server: oleg644-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg644-client: oleg644-server: ssh exited with exit code 1 Started lustre-MDT0000 Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 oleg644-server: oleg644-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg644-client: oleg644-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 oleg644-server: oleg644-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg644-client: oleg644-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 oleg644-server: oleg644-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg644-client: oleg644-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg644-client.virtnet: -o user_xattr,flock 192.168.206.144@tcp:/lustre /mnt/lustre Starting client oleg644-client.virtnet: -o user_xattr,flock 192.168.206.144@tcp:/lustre /mnt/lustre Started clients oleg644-client.virtnet: 192.168.206.144@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-ffff8b0d888a8800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8b0d888a8800.idle_timeout=debug disable quota as required After second remount. running unlinkmany -d /mnt/lustre/d1.runtests/d 1000 - unlinked 0 (time 1787673943 ; total 0 ; last 0) total: 1000 unlinks in 23 seconds: 43.478260 unlinks/second removing /mnt/lustre/d1.runtests renaming /mnt/lustre/hosts.8436.ren to /mnt/lustre/hosts.8436 truncating /mnt/lustre/hosts.8436 removing /mnt/lustre/hosts.8436 verifying /mnt/lustre/hosts.8436.2 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 2304 2206336 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 527630 336 527294 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 5120kB.