Problems with AMD64 and 8 GB RAM?

[grog at FreeBSD.org (Greg 'groggy' Lehey)]

On Thursday, 31 March 2005 at  0:00:22 -0600, Jon Noack wrote:
> On 03/30/05 23:49, Greg 'groggy' Lehey wrote:
>> Here's the complete output of acpidump -t, anyway:
>>
>> <snip acpidump output>
>>
>> Since I don't know anything about ACPI, this doesn't say too much to
>> me.  Suggestions welcome.  If the APIC section is the MADT, it looks
>> as if we should update the docco.
>
> My limited research (as in, Google) shows that the MADT was defined as
> part of ACPI 2.0:
> http://www.microsoft.com/whdc/system/platform/64bit/IA64_ACPI.mspx

Thanks for the link.

> According to your previous link the motherboard specs, it supports
> both ACPI 1.0A and 2.0.  Perhaps there is a BIOS knob to toggle
> between the two?

I've taken a look, but I can't find anything.

Greg
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