== conf-sanity test 103: rename filesystem name ========== 23:38:42 (1780457922) Checking servers environments Checking clients oleg150-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 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: 'oleg150-server' oleg150-server: oleg150-server.virtnet: executing load_modules_local oleg150-server: Loading modules from /home/green/git/lustre-release/lustre oleg150-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy oleg150-server: detected 4 online CPUs by sysfs oleg150-server: MODOPTS_LIBCFS= oleg150-server: Force libcfs to create 2 CPU partitions oleg150-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg150-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg150-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Setup mgs, mdt, osts Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started lustre-MDT0000 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-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 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-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 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/ost2_flakey Started lustre-OST0001 mount lustre on /mnt/lustre..... Starting client: oleg150-client.virtnet: -o user_xattr,flock 192.168.201.150@tcp:/lustre /mnt/lustre Starting client oleg150-client.virtnet: -o user_xattr,flock 192.168.201.150@tcp:/lustre /mnt/lustre Started clients oleg150-client.virtnet: 192.168.201.150@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-ffff8c41c66fe800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8c41c66fe800.idle_timeout=debug setting jobstats to procname_uid Setting lustre.sys.jobid_var from disable to procname_uid Waiting 90s for 'procname_uid' Updated after 4s: want 'procname_uid' got 'procname_uid' disable quota as required oleg150-server: Pool lustre.pool1 created oleg150-server: Pool lustre.lustre created oleg150-server: OST lustre-OST0000_UUID added to pool lustre.lustre Stopping clients: oleg150-client.virtnet /mnt/lustre (opts:) Stopping client oleg150-client.virtnet /mnt/lustre opts: Stopping clients: oleg150-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg150-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg150-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg150-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg150-server rename lustre to mylustre checking for existing Lustre data: found Read previous values: Device: /dev/mapper/mds1_flakey Target: lustre-MDT0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x5 (MDT MGS ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity Permanent disk data: Device: /dev/mapper/mds1_flakey Target: mylustre-MDT0000 Index: 0 Lustre FS: mylustre Mount type: ldiskfs Flags: 0x5 (MDT MGS ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity checking for existing Lustre data: found Read previous values: Device: /dev/mapper/mds2_flakey Target: lustre-MDT0001 Index: 1 Lustre FS: lustre Mount type: ldiskfs Flags: 0x1 (MDT ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity Permanent disk data: Device: /dev/mapper/mds2_flakey Target: mylustre-MDT0001 Index: 1 Lustre FS: mylustre Mount type: ldiskfs Flags: 0x1 (MDT ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity checking for existing Lustre data: found Read previous values: Device: /dev/mapper/ost1_flakey Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 Permanent disk data: Device: /dev/mapper/ost1_flakey Target: mylustre-OST0000 Index: 0 Lustre FS: mylustre Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 checking for existing Lustre data: found Read previous values: Device: /dev/mapper/ost2_flakey Target: lustre-OST0001 Index: 1 Lustre FS: lustre Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 Permanent disk data: Device: /dev/mapper/ost2_flakey Target: mylustre-OST0001 Index: 1 Lustre FS: mylustre Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 Checking servers environments Checking clients oleg150-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: 'oleg150-server' oleg150-server: oleg150-server.virtnet: executing load_modules_local oleg150-server: Loading modules from /home/green/git/lustre-release/lustre oleg150-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy oleg150-server: detected 4 online CPUs by sysfs oleg150-server: MODOPTS_LIBCFS= oleg150-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 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started mylustre-MDT0000 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started mylustre-MDT0001 Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-mylustre-OST0000-super.width=65536 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started mylustre-OST0000 Start ost2: mount -t lustre -o localrecov /dev/mapper/ost2_flakey /mnt/lustre-ost2 seq.cli-mylustre-OST0001-super.width=65536 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started mylustre-OST0001 mount mylustre on /mnt/lustre..... Starting client: oleg150-client.virtnet: -o user_xattr,flock 192.168.201.150@tcp:/mylustre /mnt/lustre Starting client oleg150-client.virtnet: -o user_xattr,flock 192.168.201.150@tcp:/mylustre /mnt/lustre Started clients oleg150-client.virtnet: 192.168.201.150@tcp:/mylustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Using TIMEOUT=20 osc.mylustre-OST0000-osc-ffff8c41d8806000.idle_timeout=debug osc.mylustre-OST0001-osc-ffff8c41d8806000.idle_timeout=debug disable quota as required File: /mnt/lustre/d103.conf-sanity/test-framework.sh Size: 313989 Blocks: 616 IO Block: 4194304 regular file Device: c3aa56ceh/3282720462d Inode: 162129704428503042 Links: 1 Access: (0755/-rwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-06-02 23:40:48.000000000 -0400 Modify: 2026-06-02 23:40:48.000000000 -0400 Change: 2026-06-02 23:40:48.000000000 -0400 Birth: 2026-06-02 23:40:47.000000000 -0400 Pool: mylustre.pool1 Pool: mylustre.lustre mylustre-OST0000_UUID mylustre-OST0000_UUID oleg150-server: OST mylustre-OST0001_UUID added to pool mylustre.lustre Stopping clients: oleg150-client.virtnet /mnt/lustre (opts:) Stopping client oleg150-client.virtnet /mnt/lustre opts: Stopping clients: oleg150-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg150-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg150-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg150-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg150-server rename mylustre to tfs checking for existing Lustre data: found Read previous values: Device: /dev/mapper/mds1_flakey Target: mylustre-MDT0000 Index: 0 Lustre FS: mylustre Mount type: ldiskfs Flags: 0x5 (MDT MGS ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity Permanent disk data: Device: /dev/mapper/mds1_flakey Target: tfs-MDT0000 Index: 0 Lustre FS: tfs Mount type: ldiskfs Flags: 0x5 (MDT MGS ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity checking for existing Lustre data: found Read previous values: Device: /dev/mapper/mds2_flakey Target: mylustre-MDT0001 Index: 1 Lustre FS: mylustre Mount type: ldiskfs Flags: 0x1 (MDT ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity Permanent disk data: Device: /dev/mapper/mds2_flakey Target: tfs-MDT0001 Index: 1 Lustre FS: tfs Mount type: ldiskfs Flags: 0x1 (MDT ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity checking for existing Lustre data: found Read previous values: Device: /dev/mapper/ost1_flakey Target: mylustre-OST0000 Index: 0 Lustre FS: mylustre Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 Permanent disk data: Device: /dev/mapper/ost1_flakey Target: tfs-OST0000 Index: 0 Lustre FS: tfs Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 checking for existing Lustre data: found Read previous values: Device: /dev/mapper/ost2_flakey Target: mylustre-OST0001 Index: 1 Lustre FS: mylustre Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 Permanent disk data: Device: /dev/mapper/ost2_flakey Target: tfs-OST0001 Index: 1 Lustre FS: tfs Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 Checking servers environments Checking clients oleg150-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: 'oleg150-server' oleg150-server: oleg150-server.virtnet: executing load_modules_local oleg150-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy oleg150-server: Loading modules from /home/green/git/lustre-release/lustre oleg150-server: detected 4 online CPUs by sysfs oleg150-server: MODOPTS_LIBCFS= oleg150-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 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started tfs-MDT0000 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started tfs-MDT0001 Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-tfs-OST0000-super.width=65536 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started tfs-OST0000 Start ost2: mount -t lustre -o localrecov /dev/mapper/ost2_flakey /mnt/lustre-ost2 seq.cli-tfs-OST0001-super.width=65536 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started tfs-OST0001 mount tfs on /mnt/lustre..... Starting client: oleg150-client.virtnet: -o user_xattr,flock 192.168.201.150@tcp:/tfs /mnt/lustre Starting client oleg150-client.virtnet: -o user_xattr,flock 192.168.201.150@tcp:/tfs /mnt/lustre Started clients oleg150-client.virtnet: 192.168.201.150@tcp:/tfs on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Using TIMEOUT=20 osc.tfs-OST0000-osc-ffff8c41c51f7000.idle_timeout=debug osc.tfs-OST0001-osc-ffff8c41c51f7000.idle_timeout=debug disable quota as required File: /mnt/lustre/d103.conf-sanity/test-framework.sh Size: 313989 Blocks: 616 IO Block: 4194304 regular file Device: 32e2fa5ah/853736026d Inode: 162129704428503042 Links: 1 Access: (0755/-rwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-06-02 23:40:48.000000000 -0400 Modify: 2026-06-02 23:40:48.000000000 -0400 Change: 2026-06-02 23:40:48.000000000 -0400 Birth: 2026-06-02 23:40:47.000000000 -0400 Pool: tfs.pool1 Pool: tfs.lustre tfs-OST0000_UUID tfs-OST0001_UUID tfs-OST0000_UUID Stopping clients: oleg150-client.virtnet /mnt/lustre (opts:) Stopping client oleg150-client.virtnet /mnt/lustre opts: Stopping clients: oleg150-client.virtnet /mnt/lustre2 (opts:) Stopping /mnt/lustre-mds1 (opts:-f) on oleg150-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg150-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg150-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg150-server rename tfs to lustre checking for existing Lustre data: found Read previous values: Device: /dev/mapper/mds1_flakey Target: tfs-MDT0000 Index: 0 Lustre FS: tfs Mount type: ldiskfs Flags: 0x5 (MDT MGS ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity Permanent disk data: Device: /dev/mapper/mds1_flakey Target: lustre-MDT0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x5 (MDT MGS ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity checking for existing Lustre data: found Read previous values: Device: /dev/mapper/mds2_flakey Target: tfs-MDT0001 Index: 1 Lustre FS: tfs Mount type: ldiskfs Flags: 0x1 (MDT ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity Permanent disk data: Device: /dev/mapper/mds2_flakey Target: lustre-MDT0001 Index: 1 Lustre FS: lustre Mount type: ldiskfs Flags: 0x1 (MDT ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity checking for existing Lustre data: found Read previous values: Device: /dev/mapper/ost1_flakey Target: tfs-OST0000 Index: 0 Lustre FS: tfs Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 Permanent disk data: Device: /dev/mapper/ost1_flakey Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 checking for existing Lustre data: found Read previous values: Device: /dev/mapper/ost2_flakey Target: tfs-OST0001 Index: 1 Lustre FS: tfs Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 Permanent disk data: Device: /dev/mapper/ost2_flakey Target: lustre-OST0001 Index: 1 Lustre FS: lustre Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.201.150@tcp sys.timeout=20 Checking servers environments Checking clients oleg150-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: 'oleg150-server' oleg150-server: oleg150-server.virtnet: executing load_modules_local oleg150-server: Loading modules from /home/green/git/lustre-release/lustre oleg150-server: detected 4 online CPUs by sysfs oleg150-server: MODOPTS_LIBCFS= oleg150-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy oleg150-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 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started lustre-MDT0000 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-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 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-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 oleg150-server: oleg150-server.virtnet: executing set_default_debug -1 all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started lustre-OST0001 mount lustre on /mnt/lustre..... Starting client: oleg150-client.virtnet: -o user_xattr,flock 192.168.201.150@tcp:/lustre /mnt/lustre Starting client oleg150-client.virtnet: -o user_xattr,flock 192.168.201.150@tcp:/lustre /mnt/lustre Started clients oleg150-client.virtnet: 192.168.201.150@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-ffff8c41d8803000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8c41d8803000.idle_timeout=debug disable quota as required