== runtests test 1: All Runtests ========================= 10:02:22 (1779199342) usage before starting test UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1780 1269524 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1632 1269672 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1816 3605204 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1816 3605204 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3632 7210408 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 279 1023721 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 258 1023742 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 499 261645 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 499 261645 1% /mnt/lustre[OST:1] filesystem_summary: 523827 537 523290 1% /mnt/lustre touching /mnt/lustre at Tue May 19 10:02:30 EDT 2026 (@1779199350) create an empty file /mnt/lustre/hosts.8255 copying /etc/hosts to /mnt/lustre/hosts.8255 comparing /etc/hosts and /mnt/lustre/hosts.8255 renaming /mnt/lustre/hosts.8255 to /mnt/lustre/hosts.8255.ren copying /etc/hosts to /mnt/lustre/hosts.8255 again truncating /mnt/lustre/hosts.8255 removing /mnt/lustre/hosts.8255 copying /etc/hosts to /mnt/lustre/hosts.8255.2 truncating /mnt/lustre/hosts.8255.2 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 Tue May 19 10:02:58 EDT 2026 tar: Removing leading `/' from member names tar: Removing leading `/' from hard link targets comparing 1000 newly copied files at Tue May 19 10:05:03 EDT 2026 running createmany -d /mnt/lustre/d1.runtests/d 1000 total: 1000 mkdir in 7.70 seconds: 129.94 ops/second finished at Tue May 19 10:06:03 EDT 2026 (213) Stopping clients: oleg102-client.virtnet /mnt/lustre (opts:) Stopping client oleg102-client.virtnet /mnt/lustre opts: Stopping clients: oleg102-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg102-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg102-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg102-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg102-server === runtests: start cleanup 10:06:43 (1779199603) === === runtests: finish cleanup 10:06:48 (1779199608) === Checking servers environments Checking clients oleg102-client.virtnet environments /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1050: 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: 'oleg102-server' oleg102-server: oleg102-server.virtnet: executing load_modules_local oleg102-server: Loading modules from /home/green/git/lustre-release/lustre oleg102-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1050: echo: write error: Device or resource busy oleg102-server: detected 4 online CPUs by sysfs oleg102-server: MODOPTS_LIBCFS= oleg102-server: Force libcfs to create 2 CPU partitions Setup mgs, mdt, osts Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-MDT0000 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-MDT0001 Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-OST0000 Start ost2: mount -t lustre -o localrecov /dev/mapper/ost2_flakey /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg102-client.virtnet: -o user_xattr,flock 192.168.201.102@tcp:/lustre /mnt/lustre Starting client oleg102-client.virtnet: -o user_xattr,flock 192.168.201.102@tcp:/lustre /mnt/lustre Started clients oleg102-client.virtnet: 192.168.201.102@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-ffff95fc60f26800.idle_timeout=debug osc.lustre-OST0001-osc-ffff95fc60f26800.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 4016092161 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 1414116 4116 1267188 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3952 1267352 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 34116 3572904 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 64036 3542984 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 98152 7115888 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 1149 1022851 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 1525 1022475 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 933 261211 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 934 261210 1% /mnt/lustre[OST:1] filesystem_summary: 525095 2674 522421 1% /mnt/lustre Stopping clients: oleg102-client.virtnet /mnt/lustre (opts:) Stopping client oleg102-client.virtnet /mnt/lustre opts: Stopping clients: oleg102-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg102-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg102-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg102-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg102-server === runtests: start cleanup 10:10:53 (1779199853) === === runtests: finish cleanup 10:10:57 (1779199857) === Checking servers environments Checking clients oleg102-client.virtnet environments /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1050: 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: 'oleg102-server' oleg102-server: oleg102-server.virtnet: executing load_modules_local oleg102-server: Loading modules from /home/green/git/lustre-release/lustre oleg102-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1050: echo: write error: Device or resource busy oleg102-server: detected 4 online CPUs by sysfs oleg102-server: MODOPTS_LIBCFS= oleg102-server: Force libcfs to create 2 CPU partitions Setup mgs, mdt, osts Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-MDT0000 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-MDT0001 Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-OST0000 Start ost2: mount -t lustre -o localrecov /dev/mapper/ost2_flakey /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1 Started lustre-OST0001 Starting client: oleg102-client.virtnet: -o user_xattr,flock 192.168.201.102@tcp:/lustre /mnt/lustre Starting client oleg102-client.virtnet: -o user_xattr,flock 192.168.201.102@tcp:/lustre /mnt/lustre Started clients oleg102-client.virtnet: 192.168.201.102@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-ffff95fc49406800.idle_timeout=debug osc.lustre-OST0001-osc-ffff95fc49406800.idle_timeout=debug disable quota as required After second remount. running unlinkmany -d /mnt/lustre/d1.runtests/d 1000 - unlinked 0 (time 1779199972 ; total 1 ; last 1) total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second removing /mnt/lustre/d1.runtests renaming /mnt/lustre/hosts.8255.ren to /mnt/lustre/hosts.8255 truncating /mnt/lustre/hosts.8255 removing /mnt/lustre/hosts.8255 verifying /mnt/lustre/hosts.8255.2 is 123 bytes done Waiting for MDT destroys to complete usage after removing all files UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1828 1269476 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1732 1269572 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1832 3605188 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1832 3605188 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3664 7210376 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 279 1023721 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 258 1023742 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 437 261707 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 437 261707 1% /mnt/lustre[OST:1] filesystem_summary: 523951 537 523414 1% /mnt/lustre Space was freed: now 3664kB, was 3632kB.