5 messages in com.xensource.lists.xen-develRe: [Xen-devel] VCPU hotplug problem
FromSent OnAttachments
Gabriel Southern11 Feb 2008 19:25 
Chris Lalancette11 Feb 2008 19:41 
Gabriel Southern11 Feb 2008 20:12 
Keir Fraser11 Feb 2008 23:58 
Gabriel Southern12 Feb 2008 18:19 
Subject:Re: [Xen-devel] VCPU hotplug problem
From:Gabriel Southern (gsou@gmu.edu)
Date:02/11/2008 08:12:46 PM
List:com.xensource.lists.xen-devel

Thanks for the reply. I had Ubuntu 7.10 x86_64 installed, and I compiled the Xen 3.2 source that I downloaded from xen.org. So my kernel is 2.6.18.8-xen x86_64 and I am running Xen 3.2. I had the same problem with Xen 3.1.

Which version of the Linux kernel does RHEL-5.1 use? I'm curious to know if the problem I am seeing is a result of something I did wrong in compiling Xen, or if it is a kernel bug that has been fixed in a later release of Linux.

-Gabriel

On Feb 11, 2008 10:42 PM, Chris Lalancette <clal@redhat.com> wrote:

Hm, it would be helpful if you told us what version of Xen you are running and which kernel you are running. For what it is worth, running a RHEL-5.1 PV guest on a RHEL-5.1 dom0 (both x86_64) seems to do the right thing for me; xm vcpu-set <dom> 1 updates both /proc/cpuinfo and /proc/stat, and xm vcpu-set <dom> 2 updates both again.