root@linuxcoin:~# ssh -X user@
user@192.168.178.21's password: live
Linux linuxcoin 2.6.39-3-amd64 #1 SMP PREEMPT Mon Jul 25 11:33:19 UTC 2011 x86_64

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Wed Aug 24 09:34:28 2011
user@linuxcoin:~$ sudo su
root@linuxcoin:/home/user# chmod uog+rw /dev/ati/card*
root@linuxcoin:/home/user# xauth merge /home/user/.Xauthority
root@linuxcoin:/home/user# export DISPLAY=:0
root@linuxcoin:/home/user# aticonfig --odgc --adapter=all

Adapter 0 - AMD Radeon HD 6990
                            Core (MHz)    Memory (MHz)
           Current Clocks :    970           845
             Current Peak :    970           845
  Configurable Peak Range : [500-1200]     [500-1500]
                 GPU load :    99%

Adapter 1 - AMD Radeon HD 6990
                            Core (MHz)    Memory (MHz)
           Current Clocks :    920           845
             Current Peak :    920           845
  Configurable Peak Range : [500-1200]     [500-1500]
                 GPU load :    99%
root@linuxcoin:/home/user# exit
exit
user@linuxcoin:~$ exit
logout
Connection to 192.168.178.21 closed.
root@linuxcoin:~# exit