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xen-ia64-devel

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

To: SUZUKI Kazuhiro <kaz@xxxxxxxxxxxxxx>
Subject: Re: [Xen-ia64-devel] MCA patches causing Xen to hang on sn2
From: Jes Sorensen <jes@xxxxxxx>
Date: Mon, 27 Nov 2006 10:33:26 +0100
Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
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SUZUKI Kazuhiro wrote:
> Hi Jes,
> 
>> I tried this and attached the output below. I was wondering why we
>> seem to allocate pages to MCA handlers on 64 processors even if we
>> only boot 8, but thats a detail.
> 
>   It's OK. The mca_data is allocated up to NR_CPUS(=64) in MCA
> initialization routine. 
> 
>>>    And I think that your system will boot up if "nomca" is specified
>>> in boot parameters.
>> This didn't make any difference :(
> 
>   Please confirm whether to have specified "nomca" for not only the 
> Domain0 boot parameter but also Xen. And please send me a boot log
> with "nomca" too.
> 
> Thanks,
> KAZ

Hi Kaz,

I just did 'nomca' on the boot line. Can you explain to me how I do
it for dom0 too?

Thanks,
Jes


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