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Re: [Xen-users] PV 32bit domU on 64bit dom0/xen

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] PV 32bit domU on 64bit dom0/xen
From: "Fajar A. Nugraha" <fajar@xxxxxxxxxxxxx>
Date: Tue, 08 Jan 2008 08:24:28 +0700
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Christian Tramnitz wrote:
Hi all,

I' m having some trouble getting a 32bit domU (converted from a physical CentOS 4.6 in this case) running on a 64bit dom0/Xen (Gentoo-based).


The easiest way is to use a distro that comes with Xen 3.1 as dom0. In my setup I have RHEL 5.1 64bit (Centos should also work). Dom0 has xen-3.0.3-41.el5 and kernel-xen-2.6.18-53.1.4.el5 rpm. Don't let the rpm version number fool you, it's based on xen 3.1 (see output of xm info). In this setup RHEL 4 32bit works fine with its own kernel-xenU rpm (using pygrub).

OpenSolaris domU is another story though. You need some additional tweaks for that :)

Regards,

Fajar

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