On 4/24/07, Avantika Mathur [EMAIL PROTECTED] wrote:
Ext4 Developer Interlock Call: 04/23/2007 Meeting Minutes
TESTING
- extents testing
- Discussed methods for testing extents on highly fragmented
filesystems.
- Jose will look into possible tests, including perhaps using the
'aged'
Aneesh Kumar wrote:
What i am doing for creating a large number of extents is
dd if=/dev/zero of=myfile count=10
seek=20
while [ 1 ]; do dd if=/dev/zero of=myfile count=10 seek=$seek;
seek=`expr $seek + 20`; done
with AGGRESSIVE_TEST defined in include/linux/ext4_fs_extents.h you may
get much
On Fri, Apr 27, 2007 at 12:09:42PM -0600, Andreas Dilger wrote:
I'd prefer that such functionality be integrated with Takashi's online
defrag tool, since it needs virtually the same functionality. For that
matter, this is also very similar to the block-mapped - extents tool
from Aneesh. It
