[Fedora-xen] eth0 not coming up on domU

[Duncan Morgan]

Hello,

I have FC5 with xen-3.0.1-4 and kernels 

kernel-xen0-2.6.16-1.2080_FC5
kernel-xenU-2.6.16-1.2080_FC5

and I have successfully (I hope) built a white box linux 3.2 guest which
uses the domU kernel. The guest boots properly and shows eth0 as having come
up yet it is not up and won't come up. I've tried assigning static IPs and
using DHCP (DHCP on the network works well).

Has anybody seen this before? Is there a change that the netfront driver is
either not loading or not enabled?

Thanks in advance,
Duncan