I've posted this bug: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/595335, which seems very related to this one. I also have no power management with the ati open source drivers. The difference is that in my case my fans are turned off and the computer shuts itself down due to overheating.
I've posted this bug: https:/ /bugs.launchpad .net/ubuntu/ +source/ xserver- xorg-video- ati/+bug/ 595335, which seems very related to this one. I also have no power management with the ati open source drivers. The difference is that in my case my fans are turned off and the computer shuts itself down due to overheating.