Re: [Xen-devel] apci issue

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 21 Apr 2005, at 15:03, Gerd Knorr wrote:

> On Thu, Apr 21, 2005 at 02:15:06PM +0100, Ian Pratt wrote:
> > > Updated to current bk today, and my machine stopped booting ...
> > > I've tracked it down to the apic changes from end of last week.
> > > cset 1.1307 boots fine, 1.1308 doesn't.
Try changing the following line in xen/arch/x86/apic.c (in 
setup_local_APIC):
  if (!smp_processor_id()  && (pic_mode || !value)) {
To:
  if (!smp_processor_id()) {

My guess is that your IRQs are routed through the legacy PIC but we are 
masking off the pin at the local APIC.
 -- Keir


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