On 03/11/2012 11:19 AM, Gregory P. Ennis wrote:
Starting Display Manager..... Started Display Manger
I had that problem on this box after an "upgrade" to F16 went sour. Try booting into runlevel 3, or whatever it's called now, log into a CLI as root and try this:
yum reinstall gdm
and reboot. In my case, a database had gone away and the reinstall restored it.