Updating http://major.io/2011/09/25/getting-back-to-using-eth0-in-fedora-15/, I found that in order to change the boot settings for grub2, it might be desirable to use an existing menue entry and not an extra, custom entry.
To do so, open /etc/grub.d/10_linux (make a backup first) and locate the line with
linux ${rel_dirname}/${basename}
and add
biosdevname=0
at the end of the line.
Make a backup of /boot/grub2/grub.cfg, then run
grub2-mkconfig >/boot/grub2/grub.cfg.
(Make a backup of that file too, bevor you overwrite it :))You can now check if your new grub.cfg has the parameter biosdevname=0 appended to the kernel line. Now if you reboot, you should have access to traditional device names.
This should help to get traditional device names. The mentioned post does this for fedora 15, and I can confirm that it also works on fedora 18.
