See my post here: http://lists.xen.org/archives/html/xen- devel/2013-01/msg00941.html
The correct values should be returned already via rdmsr if "cpureq=dom0-kernel" is specified on the Xen command line. Looking at the LP report, it doesn't seem that this option was used. Likely you will also need to use "dom0_vcpu_pin=1" if you want dom0 to be the cpufreq controller on AMD. Matt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1078619 Title: [raring] xen power managment (freq scaling) fails on linux 3.7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1078619/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
