You have been subscribed to a public bug: Xorg segfaults right after loading the radeonSI module and initializing glamor if I have xserver-xorg-video-radeon installed. To get it working again I had to use my Ivybridge graphics exclusively and blacklist the radeon kernel module.
Attached is the Xorg.0.log up until the error. I know the xserver-xorg- video-radeon package is newer, but I saw the same thing occurring with Ubuntu's default version. ** Affects: xorg (Ubuntu) Importance: Undecided Status: Incomplete -- Xorg crashes on dual AMD/Intel Ivybridge setup https://bugs.launchpad.net/bugs/1246991 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp