raven@Frost-desktop:~$ aticonfig --tls=on
Warning: Option 'UseFastTLS' doesn't affect running session.
Using /etc/X11/xorg.conf
Saved back-up to /etc/X11/xorg.conf.fglrx-0
aticonfig: Writing to '/etc/X11/xorg.conf' failed. Bad file descriptor.
raven@Frost-desktop:~$