From: "Di, Wu" <linux@51sun.cn>
To: lnx.tmp@gmail.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: Slower CPU frequency reported by the kernel
Date: Sat, 03 Feb 2007 12:42:50 +0000 [thread overview]
Message-ID: <1170506571.4546.4.camel@linux-soc5.51sun.cn> (raw)
In-Reply-To: <eq1ukv$p21$1@sea.gmane.org>
maybe, you start a powersaved service, and enable the cpufreq module of
kernel. You need run "powersave -f" for fix your CPU to highest
frequency supported.
On Sat, 2007-02-03 at 12:19 +0000, lnx.tmp@gmail.com wrote:
> On Fri, 02 Feb 2007 12:11:25 +0100, Francis Moreau wrote:
> > Hi,
> >
> > I'm using a PC with AMD 64 3000+ cpu which is theoricaly running at
> > 2Ghz. But when looking at /proc/cpuinfo, the kernel reports that it
> > runs only at 1Ghz:
> > ...
> > What's going wrong ?
>
> Do you have feature called "Cool N' Quiet" enabled in BIOS?
> I had the same problem and disabling the feature the problem resolved.
>
> -
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next prev parent reply other threads:[~2007-02-03 13:01 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-02 11:11 Francis Moreau
2007-02-02 12:04 ` Paolo Ornati
2007-02-02 13:14 ` Jesper Juhl
2007-02-02 13:48 ` Francis Moreau
2007-02-02 14:03 ` Francis Moreau
2007-02-02 14:20 ` Arjan van de Ven
2007-02-02 15:27 ` Francis Moreau
2007-02-02 14:33 ` Paolo Ornati
2007-02-02 15:31 ` Francis Moreau
2007-02-03 12:19 ` lnx.tmp
2007-02-03 12:42 ` Di, Wu [this message]
2007-02-06 18:38 ` Langsdorf, Mark
2007-02-07 10:40 ` Andi Kleen
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