Ubuntu
xen-meta package

CPU scaling stops working after installing xen

Bug #161747 reported by Chuck Leduc on 2007-11-09

This bug report is a duplicate of: Bug #137596: -xen kernel does not support cpufreq. Edit Remove

Affects		Status	Importance	Assigned to	Milestone
	xen-meta (Ubuntu)	New	Undecided	Unassigned

Bug Description

Binary package hint: ubuntu-xen-server

After installing ubuntu-xen-server on a clean Gutsy install (according to these instructions: http://www.howtoforge.com/ubuntu-7.10-server-install-xen-from-ubuntu-repositories), and upon reboot, an error message appeared stating that CPU scaling is no longer working. This is on a Dell Latitude D600 with a 1.6GHz Pentium M. The kernel is now "2.6.22-14-xen". The accuracy of the message is validated by the CPU meter pegged at max, and the fan running nonstop.

See original description

Chuck Leduc (celeduc) on 2007-11-09

description:	updated
description:	updated

Revision history for this message

Albert Damen (albrt) wrote on 2007-11-16:

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 137596, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.