Re: [Mactel-linux-users] lost a cpu core

[Justin P. M. <jus...@gm...>]

On Wed, 2010-03-10 at 13:27 -0500, Geoffrey wrote:
> Upgraded my macbook pro to 64 bit RHEL, and now I only see one cpu core
> on my: Intel(R) Core(TM)2 Duo CPU
> 
> This is confirmed via gkrellm, top and /proc/cpuinfo
> 
> If I boot off my Mandriva rescue disk, /proc/cpuinfo shows both cores.
> 
> Confirmed I'm running smp kernel:
> 
> Linux mac.serioustechnology.com 2.6.18-186.el5 #1 SMP Wed Jan 27
> 18:11:22 EST 2010 x86_64 x86_64 x86_64 GNU/Linux
> 
> Anyone have any suggestions?
> 


the only thing I can think of is CONFIG_SMP=n
is set.

Justin P. Mattock