Giv Mythtv en fast IP-adresse

The interface can be configured in

gksudo gedít /etc/network/interfaces

to use staticIP, so it will not attempt a DHCP broadcast on startup. The syntax is something like:

auto eth0
iface eth0 inet static
address 192.168.1.110
netmask 255.255.255.0
broadcast 192.168.1.255
gateway 192.168.1.1

A 'man interfaces' will provide more information.