Okay, I finally figured it out: * 'Option "DRI" "off" ' in the 'Device' Section stops the hard freezes
* You'll have to completely restructure your xorg.conf to use XRandR instead of the Xinerama stuff. Not making this clear during install/upgrade is a disastrous communication failure, IMHO. I'll attach my new xorg.conf for you to have an example working dual head config. (If this one does not work for you, run "xrandr -q" and rename the "Monitor-DVI-0" options to reflect your connector names.) Feel free to publish this stuff for some tutorial pages or so. ** Attachment added: "example working dual head config" http://launchpadlibrarian.net/10223517/xorg.conf -- Xorg radeon crashes w/ xinerama, displays garbage without https://bugs.launchpad.net/bugs/157386 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
