Re: [regression] 3.7 ends in APIC panic

From: Bernd Schubert
Date: Sun Dec 16 2012 - 10:33:44 EST

On 12/16/2012 12:35 PM, Ingo Molnar wrote:
> * Bernd Schubert <bernd.schubert@xxxxxxxxxxxxxxxxxx> wrote:
>> On 12/13/2012 01:16 PM, Bernd Schubert wrote:
>>> Hello,
>>> I just tried to boot 3.7 and it ends in an APIC panic. I
>>> tried to use the recommended "apic=debug", but that does not
>>> change anything in the output, at least not in the visible
>>> part. The last known kernel to boot was 3.5. If it matters I
>>> can try to boot 3.6.
>> So linux-3.6 also boots. Any idea what is going on or do I
>> really need to bisect?
> Yeah, it's hard to tell based on that info alone - would be nice
> to send in a log/screen capture of the crash and of course
> bisecting would be useful as well, if the crash is
> deterministic.

I already sent a screen capture in my first mail, but now uploaded two
pictures here:

I think the 2nd one is with apic=debug.

Unfortunately the system does not have ipmi, which would allow me to do
the bisecting now. It is also my desktop system at work and I don't know
yet when (and if at all) I will find the time to do the reboot cycles.


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