Cannot Start xserver

[Barry Brimer]

> We are trying to unzip a huge file on our Linux server.
> It is progressising without any issues but after 2 hrs I get below error.
>
> Cannot Start Xserver (your graphical interface) It is likely that it is not
> set-up correctly.
>
> Please advice to resolve such behavior of Linux.
>
> Note : We are on RHEL AS 4 .

Linux does strange things when you run out of disk space on your /, /tmp, 
or /var filesystem.  Any chance you have run out of disk space?  What do 
your logs say?

Barry