Is NCQ enabled on the drives?

On Thu, 4 Oct 2007, Andrew Clayton wrote:

On Wed, 3 Oct 2007 13:36:39 -0700, David Rees wrote:

quoted

Not bad, but not that good, either. Try running xfs_fsr into a nightly
cronjob. By default, it will defrag mounted xfs filesystems for up to
2 hours. Typically this is enough to keep fragmentation well below 1%.

I ran it last night on the raid array, it got the fragmentation down
to 1.07%. Unfortunately that doesn't seemed to have helped.

quoted

-Dave

Cheers,

Andrew