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* APIC error?
@ 2005-03-09 19:01 Kip Macy
  2005-03-09 20:49 ` Robin Green
  2005-03-09 22:12 ` Keir Fraser
  0 siblings, 2 replies; 3+ messages in thread
From: Kip Macy @ 2005-03-09 19:01 UTC (permalink / raw)
  To: xen-devel

Any idea what misconfiguration could cause the system to hang:

tg3.c:v3.14 (November 15, 2004)
PCI: Obtained IRQ 27 for device 0000:02:03.0
(XEN) APIC error on CPU0: 00(04)


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^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: APIC error?
  2005-03-09 19:01 APIC error? Kip Macy
@ 2005-03-09 20:49 ` Robin Green
  2005-03-09 22:12 ` Keir Fraser
  1 sibling, 0 replies; 3+ messages in thread
From: Robin Green @ 2005-03-09 20:49 UTC (permalink / raw)
  To: xen-devel

On Wed, 09 Mar 2005 11:01:15 -0800, Kip Macy wrote:

> Any idea what misconfiguration could cause the system to hang:
> 
> tg3.c:v3.14 (November 15, 2004)
> PCI: Obtained IRQ 27 for device 0000:02:03.0
> (XEN) APIC error on CPU0: 00(04)

I also get an APIC hang, although a different one.

https://bugzilla.redhat.com/beta/show_bug.cgi?id=146571

I have worked around it with the patch in the above bug report.
-- 
Robin



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^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: APIC error?
  2005-03-09 19:01 APIC error? Kip Macy
  2005-03-09 20:49 ` Robin Green
@ 2005-03-09 22:12 ` Keir Fraser
  1 sibling, 0 replies; 3+ messages in thread
From: Keir Fraser @ 2005-03-09 22:12 UTC (permalink / raw)
  To: Kip Macy; +Cc: xen-devel


On 9 Mar 2005, at 19:01, Kip Macy wrote:

> Any idea what misconfiguration could cause the system to hang:
>
> tg3.c:v3.14 (November 15, 2004)
> PCI: Obtained IRQ 27 for device 0000:02:03.0
> (XEN) APIC error on CPU0: 00(04)

Do you get any other useful info out if you do a debug build of Xen? 
(debug=y make).
That error has often meant that we are trying to send an IPI to a 
non-existent CPU.

  -- Keir



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^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2005-03-09 22:12 UTC | newest]

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2005-03-09 19:01 APIC error? Kip Macy
2005-03-09 20:49 ` Robin Green
2005-03-09 22:12 ` Keir Fraser

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