I installed Gnome last night and it finished this morning. I ran through some other commands. And when I typed startx this is what I received. Please help.
localhost ~ # startx
xauth: creating new authority file /root/.serverauth.5541
Fatal server error:
Server is already active for display 0
If this server is no longer running, remove /tmp/.X0-lock
and start again.
Xlib: connection to ":0.0" refused by server
Xlib: Invalid MIT-MAGIC-COOKIE-1 key
xinit: unable to connect to X server