From: William Lee Irwin III <wli@holomorphy.com>
To: Louis Garcia <louisg00@bellsouth.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: P4 hyperthreading
Date: Sat, 1 Jun 2002 17:50:03 -0700 [thread overview]
Message-ID: <20020602005003.GE14918@holomorphy.com> (raw)
In-Reply-To: <1022978449.2197.10.camel@tiger>
On Sat, Jun 01, 2002 at 08:40:44PM -0400, Louis Garcia wrote:
> How stable is hyperthreading under kernel-2.4.18? I compiled the kernel
> for the Pentium4 and dmesg shows CPU0 and CPU1, but CPU1 is disabled.
> How do I enable CPU1 and should I?? Do other libraries need to be updated
> or is hyperthreading like having a two processor box?
acpismp=force seems to work on 2.4 here.
Cheers,
Bill
next prev parent reply other threads:[~2002-06-02 0:50 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-02 0:40 P4 hyperthreading Louis Garcia
2002-06-02 0:50 ` William Lee Irwin III [this message]
2002-06-02 1:14 ` Louis Garcia
2002-06-02 1:23 ` William Lee Irwin III
2002-06-02 1:44 ` Davide Libenzi
2002-06-02 1:39 ` Louis Garcia
2002-06-02 3:04 ` Davide Libenzi
2002-06-02 5:12 ` Austin Gonyou
2002-06-02 5:23 ` Louis Garcia
2002-06-02 8:32 ` Gilad Ben-Yossef
2002-06-03 6:02 ` Austin Gonyou
2002-06-03 13:03 ` Rob Landley
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