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[Xen-users] cpufreq in xen 3.4.0

  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: Ming Chen <kingming0811@xxxxxxxxx>
  • Date: Thu, 18 Jun 2009 20:02:39 -0400
  • Delivery-date: Thu, 18 Jun 2009 17:03:57 -0700
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I want to use DVFS in xen. I use Dedora 8. The server supports DVFS when it boots from Fedora 8 without xen. Then, I installed Xen 3.4 from source and boots successfully. But the cpufreq directory is gone in the system. I cannnot use DVFS. If I run xenpm get-cpufreq-xxx, it always reports "failed to get xxx". I have googled a lot, but still cannot find the solution. Could anybody give me some guidance? Thanks.

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