Upgrade -> rawhide disaster

[Dr. Michael J. Chudobiak]

Neal Becker wrote:
> On reboot, it hung a long time on bringing up eth0, and failed.  This never
> had a problem on F8.
...
> No wired shown in NM.  Don't know why.

I tried upgrading to rawhide on Saturday (May 10).

My machine had a static IP, and as a result the networking was 
completely botched. Mercifully it was a local machine, not a remote one.

I had to disable NetworkManager, delete all ".bak" interfaces in 
system-config-network, and re-configure eth0.

This will be a killer bug for anyone doing remote upgrades...

- Mike