Fast Data Access MMU Miss problem

Kris Kennaway kris at
Tue Jan 4 22:22:37 GMT 2005

On Tue, Jan 04, 2005 at 10:35:25AM -1000, David Cornejo wrote:
> I am getting this error quite often on my Ultra60.  I can get it to boot, 
> but quite often portupgrade (not implying it's causing it, just that it's a 
> good way for me to make it happen) when run will kill the machine.

'fast data access mmu miss' is a fairly generic panic, so the causes
are likely be to disparate.  Yours makes me a bit suspicious of
hardware failure, but you should get a debugging traceback (see
developers' handbook) if you want someone to take a closer look.

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