Comment 8 for bug 2025247

I have tested with a physical machine, a Dell R330, and the following could be noted :
1) the server has 2 network card :
 * Broadcom BCM5720 (module tg3)
 * Mellanox Connectx-3 (module mlx4_core)
And none of them were detected initially. But if I run manually a modprobe with the related module, then all the interfaces are appearing.

2) On that server, the USB keyboard was not working either, so I'm guessing that USB related modules were not loaded (if not all kernel modules in fact)

I managed to do some quick tests through the serial console thus I'm attaching the complete boot log from the PXE/deployment phase.