virtio-net broken for Linux guest?

[poma]

On 28.04.2013 06:43, Tommy Pham wrote:
> Hi,
> 
> Is anyone having problem using virtio NICs for the Linux guest VMs (Ubuntu
> 12.10, CentOS 6.4, and Fedora 18)?  My guests can ping any domain (
> www.yahoo.com, www.google.com, etc) fine without any issues.  However, when
> I do system updates (ie yum repolist, yum update, apt-get update, apt-get
> upgrade), it doesn't get out to the internet.  But when I changed the NIC
> to e1000, everything works fine.  I think the problem is with Linux
> implementation of virtio-net as guest because the same environment setup
> works fine for FreeBSD 8.x.

Au contraire, mon frère.
Libvirt & virtio_net - fonctionne très bien. :)


poma