From owner-freebsd-amd64@FreeBSD.ORG  Wed Jan  7 09:56:47 2004
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Date: Wed, 7 Jan 2004 09:56:41 -0800
From: "David O'Brien" <obrien@freebsd.org>
To: Will Saxon <WillS@housing.ufl.edu>
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Subject: Re: AMD64 support in 5.x versions
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On Tue, Jan 06, 2004 at 10:43:54PM -0500, Will Saxon wrote:
> I downloaded the 5.2-RC2 AMD64 miniinst ISO to try on a MSI K8T800
> based dual opteron system today. I found that the system panicked when
> I used ACPI, and without ACPI the onboard broadcom ethernet is not
> initialized correctly (something about return type/code of 6 I
> believe). This may or may not be AMD64 related.

I've seen this on quad Opteron servers in my lab, but I haven't had a
chance to keep one down (ie, not running Linux) for long enough to debug
it.  The bge(4) maintainer suggested finding the delay statements in the
driver and adding another "0" to them.