The next step would be to report this information upstream at bugs.freedesktop.org and then link that bug report to this one by clicking on "Also affects project" at the top of this page. They might ask you to try a more recent kernel version - if they do, PPAs of recent kernels are available at http://kernel.ubuntu.com/~kernel-ppa/mainline/ and instructions on how to install and uninstall them are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/1438303 Title: Radeon driver freezes GPU (reproducible) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1438303/+subscriptions _______________________________________________ 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