Re: additional processor in IBM xSeries /ii

2006-11-22 Thread Marko Kobal

Hi,

I have an IBM xSeries 225 with two-processor motherboard, 
currently with only one Intel Xeon 2.4 GHz. OS is 6.1p10, 
otherwise is this an apache22-mysql50-php5 web server.


I would like to add an additional, second Intel Xeon 2.4 GHz. 
Do I have to change anything in OS, kernel, etc, before this 
step or can I just plug in the additional proc and thats it?


--
Kind regards, Marko Kobal.
___


Recompile Kernel with SMP option (check /usr/src/sys/i386/conf/SMP) 


OK, so I recompile kernel with:

# To make an SMP kernel, the next line is needed
options SMP # Symmetric MultiProcessor Kernel

And this will not affect (after reboot) on how system will behave BEFORE I 
actualy plug in another processor?

Are there any other options that may be added to optimize kernel for SMP?

--
Kind regards, Marko Kobal.
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RE: additional processor in IBM xSeries

2006-11-22 Thread Tamouh H.
 
> 
> Hi,
> 
> I have an IBM xSeries 225 with two-processor motherboard, 
> currently with only one Intel Xeon 2.4 GHz. OS is 6.1p10, 
> otherwise is this an apache22-mysql50-php5 web server.
> 
> I would like to add an additional, second Intel Xeon 2.4 GHz. 
> Do I have to change anything in OS, kernel, etc, before this 
> step or can I just plug in the additional proc and thats it?
> 
> --
> Kind regards, Marko Kobal.
> ___

Recompile Kernel with SMP option (check /usr/src/sys/i386/conf/SMP) 

Tamouh


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