Re: 3.6.11 AMD-Vi: Completion-Wait loop timed out

Borislav Petkov
2013-01-21T15:29:24Z

On Mon, Jan 21, 2013 at 04:10:00PM +0100, Jörg Rödel wrote:
> On Mon, Jan 21, 2013 at 02:09:42PM +0100, Borislav Petkov wrote:
> > [ 0.220022] [Firmware Bug]: AMD-Vi: IOAPIC[9] not in IVRS table
> > [ 0.220078] [Firmware Bug]: AMD-Vi: IOAPIC[10] not in IVRS table
> > [ 0.220132] [Firmware Bug]: AMD-Vi: No southbridge IOAPIC found in IVRS table
> > [ 0.220187] AMD-Vi: Disabling interrupt remapping due to BIOS Bug(s)
>
> Yes, that are BIOS bugs too that prevent interrupt remapping to function
> reliably. But the good thing is that these bugs can be detected easily
> to enable a workaround :-)

Well, I'm all ready to test stuff since this is the latest ASUS BIOS
and I'm not even going to ask them to fix it there based on previous
experience with them :-).

--
Regards/Gruss,
Boris.

Sent from a fat crate under my desk. Formatting is fine.
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