Created attachment 516562 [details]
Screenshot.png

Description of problem:

nm-connection-editor is showing duplicate device names when activated from the installer (see attachment).  Rvykydal indicates this may be due to the on disk network config files and how systemd is started in the installer environment.

> 2) Automatic default "Wired connection X" is activated because systemd starts
> NM before anaconda writes out inital ifcfg files (or they can race). Comments
> #17, #19 2). It was hit in compose 0721 and it can hide problem 1).
> 
> We could restart NM after we write ifcfg files in loader (that's what I'd
> prefer) or disable it when creating install image.

Version-Release number of selected component (if applicable):
 * anaconda-16.14-1

How reproducible:
 * pretty consistently with Alpha TC1 (http://serverbeach1.fedoraproject.org/pub/alt/stage/16-Alpha.TC1/)

Steps to Reproduce:
1. Start installer without activating networking in loader.  Boot a boot.iso or netinst.iso (or DVD.iso) with no additional boot args
2. At the system name step, select "Configure Network"
  
Actual results:

See attached screenshot.  There are 4 devices listed, when the system only has 2 devices.

Expected results:

The number of listed network devices should match what are available on the system.

Additional info: