[Users] Another issue - VM Networking

[Dan Ferris]

I've run into another issue with Ovirt 3.3.2.

We have a 2 node VM cluster with Fibre Channel storage.  After upgrade
everything to FC 19 and installing Ovirt 3.3 from scratch one of the
nodes has network issues.

The issue is that when we start a VM on the node, the VM cannot access
the network.  No ping, no ssh, nothing.  However, if I try to ping the
VM, I can see the ICMP traffic on the ethernet VLAN interface and the
bridge interface.  I cannot see any traffic on the VM tap interface.

If we migrate the VM from the faulty node to the other node that works,
and then back, the network will start to work.  However, if the VM is
shut down the network will fail again when it's booted on the faulty node.

Does anyone have any ideas about this particular problem?

Thanks,

Dan