Re: [Xen-devel] Re: ATA driver failures with pvops dom0, (was: aic79xx failures with pvops dom0 2.6.32.25)

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Tue, Nov 23, 2010 at 05:43:22PM +0000, Stefano Stabellini wrote:
> On Mon, 22 Nov 2010, Konrad Rzeszutek Wilk wrote:
> > > [    0.000000] MPTABLE: OEM ID:  
> > > [    0.000000] MPTABLE: Product ID: Kings Canyon
> > > [    0.000000] MPTABLE: APIC at: 0xFEE00000
> > 
> > Oh, MPTtable..
> > .. snip ..
> > > [    1.560006] ACPI: Interpreter disabled.
> > 
> > .. and ACPI disable..
> > ..
> 
> This configuration cannot work properly because the kernel is going to

Technical details aside, what it comes down to is that we need the
ACPI with IRQ support. The manual on pg 4-17 says you can enable ACPI but
I am not sure if ACPI 1.0 even has IRQ support.. try it out and see what 
happens.


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