On 01/09/2014 05:53 PM, John Paul Adrian Glaubitz wrote:
> Ok, it's not an hardware issue. The SLES kernel (3.0 something) works
> just fine:
> 
> [   26.877781] Brought up 1024 CPUs
> [   26.881876] Total of 1024 processors activated (4642849.30 BogoMIPS).

The SLES and RHEL kernels have CONFIG_X86_UV enabled to support the APIC
configuration of the SGI Altix UV1000. Debian doesn't which explains it
fails to boot more than one physical CPU.

I'll have to roll my own kernel or use the one from SuSE or Red Hat.

Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - [email protected]
`. `'   Freie Universitaet Berlin - [email protected]
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