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Re: [Xen-users] Volume Group "VolGroup00" not found

To: Virajith Jalaparti <virajith.j@xxxxxxxxx>
Subject: Re: [Xen-users] Volume Group "VolGroup00" not found
From: "Fajar A. Nugraha" <list@xxxxxxxxx>
Date: Sun, 16 Jan 2011 21:35:43 +0700
Cc: Xen User-List <xen-users@xxxxxxxxxxxxxxxxxxx>
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On Sun, Jan 16, 2011 at 4:36 AM, Virajith Jalaparti
<virajith.j@xxxxxxxxx> wrote:
> (I had to compile from source because CentOS5.5 seems to ship with Xen 3.0.3
> which has a bug that affects live migration).

Did you ACTUALLY experience the bug? I've tested live migration in the
past with RHEL5 and it worked fine back then. Also, the actual Xen
version in RHEL/Centos5.5 is 3.1.2 + redhat-specific patches (see "xm
info"). Don't be fooled by rpm version number.

> Am I still missing some drivers?

Easiest way would be:
- use Centos default kernel-xen and see if it works (with your own
self-compiled xen, or Xen 3.4.3 from http://www.gitco.de/repo/)
- use your own kernel, but use Centos' kernel-xen config as starting
point (/boot/config-*)


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