HELP: Number of CPU cores is not right

[Junjie QIAN <qjj1983@gmail.com>]

Hi all,

Now I have one more problem is that the OS cannot recognize the right number of CPU Cores. The OS is Debian_5.0.8_amd64.

The computer OS running has 48-core CPU, but the OS now only can recognize 32-core of CPU.
The kernel version is 2.6.26-2-amd64.

I tried to update the version of the kernel, but failed.

So could anyone give me some advice to fix this?
Thanks!
Best
Junjie

On Fri, Jun 17, 2011 at 11:12 AM, Junjie QIAN <qjj1983@gmail.com> wrote:

Hi all,

I am a new user of Debian OS, and I am running a simulator on Debian 5.0.8-amd64 OS.
The problem I encounter is that when I execute "apt-get install  libboost1.35-dev libboost-system1.35-dev" , and the result shows that "Couldn't find package libboost1.35-dev, libboost-system1.35-dev".

I have tried add some new address to /etc/apt/sources/list. (deb http://http.us.debian.org/debian stable main contrib non-free deb http://non-us.debian.org/debian-non-US stable/non-US main contrib non-free deb http://security.debian.org stable/updates main contrib non-free # Uncomment if you want the apt-get source function to work #deb-src http://http.us.debian.org/debian stable main contrib non-free #deb-src http://non-us.debian.org/debian-non-US stable/non-US main contrib non-free). But it doesnot work.

Any idea about this?
Thanks!
Best
Junjie

-- 
Junjie QIAN/钱俊杰