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From: Jarod Wilson <jwilson@redhat.com>
To: Stefan Eder <ederstefan@gmx.de>
Cc: cpufreq@lists.linux.org.uk
Subject: Re: Intel Core2Quad Q6600 2,4 GHz Socket775 FSB1066
Date: Thu, 27 Sep 2007 17:51:04 -0400	[thread overview]
Message-ID: <46FC25C8.4020005@redhat.com> (raw)
In-Reply-To: <200709272333.14046.ederstefan@gmx.de>


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Stefan Eder wrote:
> Am Donnerstag, 27. September 2007 23:18:54 schrieb Jarod Wilson:
>> Stefan Eder wrote:
>>> Hallo everyone,
>>> ist there a chance for powersaving with the following CPU?
>> Yes.
>>
>>> And if so, what are
>>> the related modules to load?
>> acpi-cpufreq for freq scaling support, cpufreq-ondemand for your
>> governor (may be built-in though)
> 
> Hallo, tried this module on openSUSE 10.3 RC1:
> 
> modprobe acpi-cpufreq
> FATAL: Error inserting acpi_cpufreq 
> (/lib/modules/2.6.22.5-29-bigsmp/kernel/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.ko): 
> No such device

Boot with the added kernel param cpufreq.debug=7 and check dmesg after
trying to load the module. Should say a bit more about what's going
awry. It works fine under a Fedora 2.6.22.7 kernel, so I think your
kernel should be fine, and I'm inclined to think its your BIOS at fault.


-- 
Jarod Wilson
jwilson@redhat.com



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  parent reply	other threads:[~2007-09-27 21:51 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-09-27 20:59 Intel Core2Quad Q6600 2,4 GHz Socket775 FSB1066 Stefan Eder
2007-09-27 21:14 ` realded
2007-09-27 21:29   ` Jarod Wilson
2007-09-27 21:18 ` Jarod Wilson
2007-09-27 21:33   ` Stefan Eder
2007-09-27 21:48     ` Pallipadi, Venkatesh
2007-09-27 21:51     ` Jarod Wilson [this message]
2007-09-28  6:37       ` Re[2]: " realded

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