Sorry i was not clear. The modprobe acpiphp is mandatory for device hot- plugging, but when you try to hotplug some device you loose network. Seem to be an acpiphp bug preventing device hot-plugging. This bug is a real one.
-- Virtio network stops working after dynamic virtio disk attachment https://bugs.launchpad.net/bugs/602060 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs