Ubuntu
xserver-xorg-driver-ati package

  1. Bug #30447
  2. Comment #51

Comment 51 for bug 30447

Revision history for this message
VF (vfiend) wrote : Re: Lockup problems with both the free xorg ATI driver and the proprietary fglrx driver, using various ATI cards

For clarification, I can switch to consoles just fine and shutdown or reboot from there, but rebooting, shutting down, or logging out from the GUI is almost guaranteed to lockup.