Subject: Re: 2.0_RC1/i386: SMP not working?
To: Christos Zoulas <email@example.com>
From: Geert Hendrickx <firstname.lastname@example.org>
Date: 10/03/2004 12:54:46
On Thu, Sep 30, 2004 at 05:57:30PM +0000, Christos Zoulas wrote:
> Is it a true dual P4 or a hyperthreaded one? If you have two physical
> processors, then this is a bug. If you have two logical ones, then you
> need to use an ACPI kernel inorder for them to be found.
Apparantly, it's a hyperthreaded one. I'm not sure whether I fully
understand the concept of logical CPU's. With an ACPI-disabled kernel,
only one CPU appears. Does the one physical CPU run at full potential
then, or not?