Re: [Xen-ia64-devel] MCA patches causing Xen to hang on sn2

[SUZUKI Kazuhiro <kaz@xxxxxxxxxxxxxx>]

Hi Jes,

   Thanks for your information. But I could not find the cause of
error though I checked your boot log. Please build and test in MCA
debug mode which is enabled to define IA64_MCA_DEBUG_INFO in 
"xen/arch/ia64/linux-xen/mca.c".

   I found the sn/sn2 of SGI specific MCA code in native linux. Would
you please teach me whether these codes are related with this problem,
if you know.

   And I think that your system will boot up if "nomca" is specified
in boot parameters.

Thanks,
KAZ

From: Jes Sorensen <jes@xxxxxxx>
Subject: Re: [Xen-ia64-devel] MCA patches causing Xen to hang on sn2
Date: Fri, 17 Nov 2006 17:16:37 +0100

> SUZUKI Kazuhiro wrote:
> > Hi Jes,
> > 
> >   Please give me more information about the hang-up/error environment,
> > like the entire boot log and the boot parameters, etc.
> 
> Hi Kaz,
> 
> Here is the full boot log. The MCA records indicate that we're crashing
> in xen_timer_interrupt(), but I haven't tracked it to the specific place
> yet.
> 
> Cheers,
> Jes
> 
> 

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