== conf-sanity test 163a: mdt.*.pattern_types tunes advertised layout patterns ========================================================== 15:14:37 (1786648477)
Checking servers environments
Checking clients oleg348-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
loading modules on: 'oleg348-server'
oleg348-server: oleg348-server.virtnet: executing load_modules_local
oleg348-server: Loading modules from /home/green/git/lustre-release/lustre
oleg348-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg348-server: detected 4 online CPUs by sysfs
oleg348-server: MODOPTS_LIBCFS=
oleg348-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
oleg348-server: oleg348-server.virtnet: executing set_default_debug -1 all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg348-server: oleg348-server.virtnet: executing set_default_debug -1 all
pdsh@oleg348-client: oleg348-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
oleg348-server: oleg348-server.virtnet: executing set_default_debug -1 all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-OST0001
mount lustre  on /mnt/lustre.....
Starting client: oleg348-client.virtnet:  -o user_xattr,flock 192.168.203.148@tcp:/lustre /mnt/lustre
Starting client oleg348-client.virtnet:  -o user_xattr,flock 192.168.203.148@tcp:/lustre /mnt/lustre
Started clients oleg348-client.virtnet: 
192.168.203.148@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-ffffa01511973800.idle_timeout=debug
osc.lustre-OST0001-osc-ffffa01511973800.idle_timeout=debug
disable quota as required
default pattern_types: raid0,parity,mdt,overstriping
enable_flr_ec=1
mdt.lustre-MDT0000.pattern_types=+parity
mdt.lustre-MDT0000.pattern_types=-parity
after -parity: raid0,mdt,overstriping
Stopping client oleg348-client.virtnet /mnt/lustre (opts:)
Starting client: oleg348-client.virtnet:  -o user_xattr,flock 192.168.203.148@tcp:/lustre /mnt/lustre
after -parity, mdc import: ''
mdt.lustre-MDT0000.pattern_types=-raid0
mdt.lustre-MDT0000.pattern_types=+compress
oleg348-server: error: set_param: setting /sys/fs/lustre/mdt/lustre-MDT0000/pattern_types=+bogus: Invalid argument
oleg348-server: error: set_param: setting 'mdt/lustre-MDT0000/pattern_types'='+bogus': Invalid argument
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 22
mdt.lustre-MDT0000.pattern_types=+parity
after +parity: raid0,parity,mdt,overstriping
Stopping client oleg348-client.virtnet /mnt/lustre (opts:)
Starting client: oleg348-client.virtnet:  -o user_xattr,flock 192.168.203.148@tcp:/lustre /mnt/lustre
after +parity, mdc import: '       pattern_support: [ raid0,parity,mdt,overstriping ]'
enable_flr_ec=1
Stopping clients: oleg348-client.virtnet /mnt/lustre (opts:)
Stopping client oleg348-client.virtnet /mnt/lustre opts:
Stopping clients: oleg348-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg348-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg348-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg348-server