Re: Linux 2.4.20 ACPI

From: Ducrot Bruno (poup@poupinou.org)
Date: Wed Nov 20 2002 - 01:37:40 EST


On Tue, Nov 19, 2002 at 06:30:54PM +0000, Dave Jones wrote:
> On Tue, Nov 19, 2002 at 03:27:31PM +0100, Ducrot Bruno wrote:
> > > The newer ACPI code also introduces problems that aren't
> > > present with the current 2.4.20rc code.
>
> Got it. This actually isn't a problem with new ACPI code, but
> the addition of the new stack overflow check. It falls flat on
> its face really early if that is enabled.
>
> The box is totally dead before console is initialised, so I
> don't have backtraces, I'll give that a shot with a serial
> console later. In the meantime, acpi folks should probably
> try testing with CONFIG_DEBUG_STACKOVERFLOW=y to see if they
> hit the same problems I'm getting.
>

BTW, did you use the sonyip driver? I am not sure at 100% but
it look like that it request the same irq line than acpi...

-- 
Ducrot Bruno
http://www.poupinou.org        Page profaissionelle
http://toto.tu-me-saoules.com  Haume page
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