Alienware acpi problem

Steve Kargl sgk at troutmask.apl.washington.edu
Tue Jul 25 20:17:48 UTC 2006


On Mon, Jul 24, 2006 at 06:23:24PM -0400, John Baldwin wrote:
> On Monday 24 July 2006 17:50, Steve Kargl wrote:
> > ACPI gurus,
> > 
> > My colleague has installed FreeBSD 6.1-table onto his
> > Alienware MJ-12 laptop.  During the boot process, we
> > see
> > 
> > acpi0: [MPSAFE]
> >     ACPI-0438: *** Error: Looking up [\\_SB_.PCI0.PIB_.LNKH] in namespace, 
> AE_NOT_FOUND
> > SearchNode 0xffffff000091c240 StartNode 0xffffff000091c240 ReturnNode 0
> >     ACPI-0438: *** Error: Looking up [\\_SB_.PCI0.LNKH] in namespace, 
> AE_NOT_FOUND
> > SearchNode 0xffffff00009084c0 StartNode 0xffffff00009084c0 ReturnNode 0
> >     ACPI-0438: *** Error: Looking up [\\_SB_.PCI0.LNKH] in namespace, 
> AE_NOT_FOUND
> > SearchNode 0xffffff00008eb200 StartNode 0xffffff00008eb200 ReturnNode 0
> >     ACPI-0438: *** Error: Looking up [\\_SB_.PCI0.LNKH] in namespace, 
> AE_NOT_FOUND
> > SearchNode 0xffffff0000909d40 StartNode 0xffffff0000909d40 ReturnNode 0
> 
> Well, that's probably why cardbus is broken.  Can you get the output of 
> acpidump?  Specifically I'd be interested in the parts that mention LNKH (as 
> well as where it actually lives in the device tree).
> 

John, 

The pattern LNKH appears in multiple places throughout the asl file.
Instead of sending seemly random chucks to the list, the entire asl
can be found at (uncompressed and gzipped)

http://troutmask.apl.washington.edu/~kargl/alienware.asl
http://troutmask.apl.washington.edu/~kargl/alienware.asl.gz

-- 
Steve


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