On Fri, Nov 10, 2006 at 05:01:26PM +0200, Jaco van der Schyff wrote:
I had very similar problems on the aic79xx cards. What you could first
check if QAS is enabled/disabled on both devices,
How do you tell that? Is it something readable from the kernel, or do I
have to poke around on the devices?
and step the card down
to 160MB/s. I haven't successfully ran any aic79xx Ultra320 card at
Ultra320...
Clock it down and it should be fine...
Yikes, that's not a solution. :) I found the aic79xx=slowcrc option and
enabled that, and I've been running pretty solid at 320 (~300MBps
transfer rates). I'll pound on it over the weekend and see if it stays
solid.
Mike Stone
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