There is only one physical ethernet interface; no ethX is found under Xen.  The MAC in ifcfg-eth0 is correct since it works just fine in the 2.6.32 kernel.

Mark

On Tue, Jul 16, 2013 at 1:19 AM, Gene <gh5046@gmail.com> wrote:

On Mon, Jul 15, 2013 at 8:50 PM, Mark Nejedlo <nejedlo@gmail.com> wrote:
> I've just installed CentOS 6.4 an Xen on a new system, and eth0 is not found
> on dom0 when booting into Xen.  When I boot into the 2.6.32 kernel outside
> Xen my network interface is found, using the e1000e driver.  If I boot into
> Xen eth0 is not found, even if I modprobe the e1000e driver by hand.  My NIC
> is an Intel I217-V.
>
> Any suggestions for things I can do to get my network working inside Xen?

Is it finding any other eth devices? (eth1, eth2, etc)

Verify the MAC address in the
/etc/sysconfig/network-scripts/ifcfg-eth0 file matches what you have
in the Xen configuration (xm list -l <hostname>).  If not then remove
it.

> Thanks,
> Mark

-Gene
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