== runtests test 1: All Runtests ========================= 11:18:00 (1788535080) usage before starting test UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2048 2206208 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 531239 336 530903 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 Fri Sep 4 11:18:08 EDT 2026 (@1788535088) create an empty file /mnt/lustre/hosts.8474 copying /etc/hosts to /mnt/lustre/hosts.8474 comparing /etc/hosts and /mnt/lustre/hosts.8474 renaming /mnt/lustre/hosts.8474 to /mnt/lustre/hosts.8474.ren copying /etc/hosts to /mnt/lustre/hosts.8474 again truncating /mnt/lustre/hosts.8474 removing /mnt/lustre/hosts.8474 copying /etc/hosts to /mnt/lustre/hosts.8474.2 truncating /mnt/lustre/hosts.8474.2 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 Fri Sep 4 11:18:43 EDT 2026 tar: Removing leading `/' from member names tar: Removing leading `/' from hard link targets comparing 1000 newly copied files at Fri Sep 4 11:20:31 EDT 2026 running createmany -d /mnt/lustre/d1.runtests/d 1000 total: 1000 mkdir in 8.51 seconds: 117.53 ops/second finished at Fri Sep 4 11:21:29 EDT 2026 (201) Stopping clients: oleg229-client.virtnet /mnt/lustre (opts:) Stopping client oleg229-client.virtnet /mnt/lustre opts: Stopping clients: oleg229-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg229-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg229-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg229-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg229-server unloading modules via unload_modules_local on: 'oleg229-server' oleg229-server: oleg229-server.virtnet: executing unload_modules_local oleg229-server: kmemleak disabled modules unloaded. Checking servers environments Checking clients oleg229-client.virtnet environments 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' -rwxr-xr-x 1 green green 1921056 Sep 4 11:05 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg229-server' oleg229-server: oleg229-server.virtnet: executing load_modules_local oleg229-server: kmemleak disabled oleg229-server: Loading modules from /home/green/git/lustre-release/lustre oleg229-server: detected 4 online CPUs by sysfs oleg229-server: MODOPTS_LIBCFS= oleg229-server: Force libcfs to create 2 CPU partitions oleg229-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg229-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg229-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg229-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Setup mgs, mdt, osts Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg229-server: oleg229-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1 Started lustre-MDT0000 Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 oleg229-server: oleg229-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg229-client: oleg229-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 oleg229-server: oleg229-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg229-client: oleg229-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 oleg229-server: oleg229-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg229-client.virtnet: -o user_xattr,flock 192.168.202.129@tcp:/lustre /mnt/lustre Starting client oleg229-client.virtnet: -o user_xattr,flock 192.168.202.129@tcp:/lustre /mnt/lustre Started clients oleg229-client.virtnet: 192.168.202.129@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-ffff8c6d10a26800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8c6d10a26800.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 3418502441 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 2210688 6528 2202112 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 6528 2202112 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 72704 3696640 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 55296 3714048 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 551146 1586 549560 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 116606 1022 115584 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 117153 1025 116128 1% /mnt/lustre[OST:1] filesystem_summary: 234500 2788 231712 2% /mnt/lustre Stopping clients: oleg229-client.virtnet /mnt/lustre (opts:) Stopping client oleg229-client.virtnet /mnt/lustre opts: Stopping clients: oleg229-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg229-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg229-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg229-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg229-server unloading modules via unload_modules_local on: 'oleg229-server' oleg229-server: oleg229-server.virtnet: executing unload_modules_local oleg229-server: kmemleak disabled modules unloaded. Checking servers environments Checking clients oleg229-client.virtnet environments 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' -rwxr-xr-x 1 green green 1921056 Sep 4 11:05 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg229-server' oleg229-server: oleg229-server.virtnet: executing load_modules_local oleg229-server: kmemleak disabled oleg229-server: Loading modules from /home/green/git/lustre-release/lustre oleg229-server: detected 4 online CPUs by sysfs oleg229-server: MODOPTS_LIBCFS= oleg229-server: Force libcfs to create 2 CPU partitions oleg229-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg229-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg229-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg229-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Setup mgs, mdt, osts Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg229-server: oleg229-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1 Started lustre-MDT0000 Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 oleg229-server: oleg229-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg229-client: oleg229-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 oleg229-server: oleg229-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg229-client: oleg229-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 oleg229-server: oleg229-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg229-client.virtnet: -o user_xattr,flock 192.168.202.129@tcp:/lustre /mnt/lustre Starting client oleg229-client.virtnet: -o user_xattr,flock 192.168.202.129@tcp:/lustre /mnt/lustre Started clients oleg229-client.virtnet: 192.168.202.129@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-ffff8c6d08851800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8c6d08851800.idle_timeout=debug disable quota as required After second remount. running unlinkmany -d /mnt/lustre/d1.runtests/d 1000 - unlinked 0 (time 1788535702 ; total 0 ; last 0) total: 1000 unlinks in 22 seconds: 45.454544 unlinks/second removing /mnt/lustre/d1.runtests renaming /mnt/lustre/hosts.8474.ren to /mnt/lustre/hosts.8474 truncating /mnt/lustre/hosts.8474 removing /mnt/lustre/hosts.8474 verifying /mnt/lustre/hosts.8474.2 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 4096kB.