[PlanetCCRMA] more disk performance problems

jfm3 jfm3@ouroboros-complex.org
Tue Sep 20 13:17:03 2005

This is indeed a SATA drive.

What's more frusterating is  that I have decent disk performance with
the stock 2.6.12 FC4 kernel, but not with the Planet 2.6.13 FC4 kernel.

I've started analyzing patches, but that will take me a while.

The motherboard is whatever is within this Dell Precision M70 laptop.


On Tue, 2005-09-20 at 09:21 -0700, Mark Knecht wrote:
> On 9/20/05, jfm3 <jfm3@ouroboros-complex.org> wrote:
> > I upgraded to planetedge and the 2.6.13 kernel for FC4.
> > 
> > Now, instead of seeing my disk as sda, it comes up as hda. I'm not
> > really sure what this means.
> Is this a SATA drive? If so I think that the change from sda to hda is
> part of using libata now in newer kernels instead of more individual
> SATA drivers as before.
> DMA is clearly not working for you. What motherboard is this? 
> - Mark
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