How can I use the command "startx" by other user account such as "oracle" ??
I cannot startx by user account oracle ??
How to fix it ???
Any adivce ???
I use red hat linux kernel 2.6

[oracle@localhost ~]$ startx

Fatal server error:
PAM authentication failed, cannot start X server.
Perhaps you do not have console ownership?

Please consult the The X.Org Foundation support
at http://wiki.X.Org
for help.

[1]+ Stopped startx
[oracle@localhost ~]$