bad pte panic, no dump :(

[Gavin Atkinson]

On Wed, 2006-06-28 at 11:14 -0500, Larry Rosenman wrote:
> Greetings,
>    FreeBSD/amd64 6.1-STABLE (June 18, 18:44 US/Central), running on Intel
> EM64T Xeons.
> 
> got a one-off bad pte panic, and when it tried to dump to a gmirror slice,
> it hung. 
> 
[...]
> 
> The out of the blue, while talking IMAP to this one, got the bad pte panic. 

I've seen this twice now on my only amd64 machine:

http://docs.FreeBSD.org/cgi/mid.cgi?1148482556.35287.18.camel

Memory testing has so far revealed no issues.

Gavin