Help. Motherboard changed. Everything is fine except eth0.

[Tom Horsley]

On Wed, 29 Dec 2010 23:32:57 -0200
Lucélio Gomes de Freitas wrote:

> I found out that was also necessary to
> change the eth0 "MAC" using system-config-network.

Could be, especially if you are using NetworkManager
which may stash config info somewhere else, or selinux
with may hate editing the ifcfg file by hand. I usually
turn both of them off, so I wouldn't notice if there was
an additional step required.

P.S. If you ever replace a CD or DVD drive, you wind up
with a similar problem caused by 70-persistent-cd.rules.
The replacement drive shows up as /dev/sr1 instead of /dev/sr0.