Kernel hangs with kubuntu 11.10 amd64

[Ardavon Falls]

Beyond having amd64 & 8gb of ram what is your setup?
I have investigated further and discovered it has something to do with the 
Optimus intel/nvida graphics thing in my laptop. I can boot now using a less 
than satisfactory workaround (disabling acpi) but then I still can't used the 
nvidia card for graphic intensive apps nor can I use ACPI features (multiple 
cPUs, etc...)

On Thursday, October 20, 2011 10:40:38 AM Bruce Marshall wrote:
> On Wednesday, October 19, 2011 08:13:13 PM Ardavon Falls wrote:
> > The kernel keeps hanging when it boots with this message
> > [Firmware Bug] ACPI(PEGP) defines _DOD but not _DOS
> > 
> > any suggestions?
> > 
> > 
> > platform
> > Dell XPS 15z
> > Core i7-2640M
> > Fusion intel/nvidia(GT 525M)
> > 8gb ram
> 
> No problems here on an AMD64  with 8GB ram.....

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