One of the tools available to assist you during troubleshooting process are the
<application>Xorg
</application> log files, which contain information on each device that the
<application>Xorg
</application> server attaches to.
<application>Xorg
</application> log
file names are in the format of
<filename>/var/log/Xorg.0.log
</filename>. The exact name of the log can vary from
<filename>Xorg.0.log
</filename> to
<filename>Xorg.8.log
</filename> and so forth.