Subject: Re: bad access to PCI bus on alpha
To: Chris G. Demetriou <cgd@pa.dec.com>
From: Jason Thorpe <thorpej@nas.nasa.gov>
List: port-alpha
Date: 05/12/1998 17:20:55
On Tue, 12 May 1998 17:21:15 -0700
"Chris G. Demetriou" <cgd@pa.dec.com> wrote:
> > This bad access, I would thing should cause a mem fault or seg fault
> > but instead hangs the system!
>
> Access hardware in the wrong way, and you lose. that's not too
> surprising. 8-)
...right, and the reason it doens't cause an MMU fault is because the
access is done through the KSEG.
Jason R. Thorpe thorpej@nas.nasa.gov
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