== runtests test 1: All Runtests ========================= 16:24:43 (1779308683) 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 Wed May 20 16:24:48 EDT 2026 (@1779308688) create an empty file /mnt/lustre/hosts.8382 copying /etc/hosts to /mnt/lustre/hosts.8382 comparing /etc/hosts and /mnt/lustre/hosts.8382 renaming /mnt/lustre/hosts.8382 to /mnt/lustre/hosts.8382.ren copying /etc/hosts to /mnt/lustre/hosts.8382 again truncating /mnt/lustre/hosts.8382 removing /mnt/lustre/hosts.8382 copying /etc/hosts to /mnt/lustre/hosts.8382.2 truncating /mnt/lustre/hosts.8382.2 to 123 bytes creating /mnt/lustre/d1.runtests striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d1.runtests copying 1000 files from /etc, /usr/bin to /mnt/lustre/d1.runtests/etc, /mnt/lustre/d1.runtests/usr/bin at Wed May 20 16:24:59 EDT 2026 tar: Removing leading `/' from member names tar: Removing leading `/' from hard link targets comparing 1000 newly copied files at Wed May 20 16:25:35 EDT 2026 running createmany -d /mnt/lustre/d1.runtests/d 1000 total: 1000 mkdir in 1.95 seconds: 513.21 ops/second finished at Wed May 20 16:25:53 EDT 2026 (65) Stopping clients: oleg243-client.virtnet /mnt/lustre (opts:) Stopping client oleg243-client.virtnet /mnt/lustre opts: Stopping clients: oleg243-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg243-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg243-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg243-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg243-server === runtests: start cleanup 16:26:26 (1779308786) === === runtests: finish cleanup 16:26:27 (1779308787) === Checking servers environments Checking clients oleg243-client.virtnet environments /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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 loading modules on: 'oleg243-server' oleg243-server: oleg243-server.virtnet: executing load_modules_local oleg243-server: Loading modules from /home/green/git/lustre-release/lustre oleg243-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy oleg243-server: detected 4 online CPUs by sysfs oleg243-server: MODOPTS_LIBCFS= oleg243-server: Force libcfs to create 2 CPU partitions Setup mgs, mdt, osts Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-MDT0000 Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg243-client: oleg243-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 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg243-client: oleg243-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 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg243-client.virtnet: -o user_xattr,flock 192.168.202.143@tcp:/lustre /mnt/lustre Starting client oleg243-client.virtnet: -o user_xattr,flock 192.168.202.143@tcp:/lustre /mnt/lustre Started clients oleg243-client.virtnet: 192.168.202.143@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff945c44439000.idle_timeout=debug osc.lustre-OST0001-osc-ffff945c44439000.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 1359623676 running for 2000 iterations total: 2000 stats in 7 seconds: 285.714294 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 511213 1206 510007 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 550873 1582 549291 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: oleg243-client.virtnet /mnt/lustre (opts:) Stopping client oleg243-client.virtnet /mnt/lustre opts: Stopping clients: oleg243-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg243-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg243-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg243-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg243-server === runtests: start cleanup 16:28:31 (1779308911) === === runtests: finish cleanup 16:28:33 (1779308913) === Checking servers environments Checking clients oleg243-client.virtnet environments /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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 loading modules on: 'oleg243-server' oleg243-server: oleg243-server.virtnet: executing load_modules_local oleg243-server: Loading modules from /home/green/git/lustre-release/lustre oleg243-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy oleg243-server: detected 4 online CPUs by sysfs oleg243-server: MODOPTS_LIBCFS= oleg243-server: Force libcfs to create 2 CPU partitions Setup mgs, mdt, osts Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-MDT0000 Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg243-client: oleg243-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 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg243-client: oleg243-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 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg243-client.virtnet: -o user_xattr,flock 192.168.202.143@tcp:/lustre /mnt/lustre Starting client oleg243-client.virtnet: -o user_xattr,flock 192.168.202.143@tcp:/lustre /mnt/lustre Started clients oleg243-client.virtnet: 192.168.202.143@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff945c490ae800.idle_timeout=debug osc.lustre-OST0001-osc-ffff945c490ae800.idle_timeout=debug disable quota as required After second remount. running unlinkmany -d /mnt/lustre/d1.runtests/d 1000 - unlinked 0 (time 1779308951 ; total 0 ; last 0) total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second removing /mnt/lustre/d1.runtests renaming /mnt/lustre/hosts.8382.ren to /mnt/lustre/hosts.8382 truncating /mnt/lustre/hosts.8382 removing /mnt/lustre/hosts.8382 verifying /mnt/lustre/hosts.8382.2 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 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 527630 336 527294 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 532523 315 532208 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 118287 527 117760 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 118319 527 117792 1% /mnt/lustre[OST:1] filesystem_summary: 236203 651 235552 1% /mnt/lustre Space was freed: now 5120kB, was 4096kB.