Tim Wescott - Its seems most likely that your trackball problem is a separate issue introduced between -67 and -69. Please verify that by checking your trackball with -69 installed. Assuming that the trackball problem happens there too, file a new bug report. (If on the other hand, you find that -70 really does introduce the trackball problem, certainly let us know here!). The "-69" kernel (3.16.0-69.89~14.04.1) is the current main -updates kernel version for linux-lts-utopic, so it should be available to install via your standard apt sources.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1566726 Title: System freeze after update to 3.16.0-69-generic [NULL pointer reference in radeon_fence_ref] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1566726/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
