Ubuntu
linux-source-2.6.22 package

  1. Bug #137596
  2. Comment #11

Comment 11 for bug 137596

Revision history for this message
Emilio Scalise (emisca) wrote :

Hardy has Xen 3.2, but doesn't have cpufreq support on the Xen hypervisor nor the Xen dom0 kernel.

Redhat Enterprise 5.2 contains some patches to Xen and the Xen dom0 kernel that allow cpufreq on amd and intel cpus only if the dom0 has all the vcpu assigned.

The source package of the kernel that supports cpufreq are here:
http://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/kernel-2.6.18-92.1.1.el5.src.rpm

Maybe someone could forward port those patches..