Re: ACPI misbehavior? or bad ioapic?

[Christoph Egger <Christoph_Egger%gmx.de@localhost>]

On 23.06.10 19:42, Paul Goyette wrote:
> I'm still trying to track down what's happening on my new machine, and I
> think it has something to do with the fact that ioapic #2 is not where
> ACPI says it is.
> 
> (The "acpidump -dt | gzip" is attached...)  ACPI says that IOAPIC 2
> lives at 0xfec30000.  Yet, when the ioapic_attach() code tries to check
> it, the read_vers_and_size gets 0xffffffff

This value means 'invalid' in the ACPI world.

Christoph