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[Xen-users] cpufreq doesn't work in xen-3.2.1


  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: "Vahid Kazempour" <kazempour@xxxxxxxxx>
  • Date: Mon, 14 Jul 2008 18:13:37 -0700
  • Delivery-date: Mon, 14 Jul 2008 18:14:18 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hi,

I've already installed xen-3.2.1 on my my system.
My systems is a AMD Sempron(tm) Processor 3600+ (model 79), with 256 KB cache.
It supports three frequency steps in my bare Linux installation
(Gentoo kernel-2.6.19-r5.): 1000 MHz, 1.80 GHz and 2.00 GHz.
I've compiled linux-2.6.21-xen with CONFIG_CPU_FREQ=y for dom0 and
added a "cpufreq=xen" in xen's cmdline to activate this feature.
But cpufreq still doesn't work on my machine.
I've attached my dom0 config file for your more consideration.  
Do you have any ideas how I can address this problem or can anyone point me in the right direction?

Thank you.
 
--
Vahid

Attachment: config
Description: Binary data

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