[CentOS] question on CPU

Thu May 27 15:15:47 UTC 2010
Ned Slider <ned at unixmail.co.uk>

On 05/27/2010 01:47 PM, Jerry Geis wrote:
> I have centos 5.4 on an HP laptop, as below the /proc/cpuinfo shows Dual
> core,
> however, there is only 1 processor listed in /proc/cpuinfo.
>
> Is the OS only using a single core?
>
> jerry
>

What's the status of ACPI?

Is it enabled in the bios? Is the acpi service installed and running?