This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run:
apport-collect 1629917 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1629917 Title: When using external monitor displays become unstable Status in linux package in Ubuntu: Incomplete Bug description: I am using a HP Pavilion dv6 with ATI Mobility Radeon HD 5650 Graphics. After upgrading to ubuntu 16.04 LTS using Gallium 0.4 on AMD REDWOOD (DRM 2.43.0, LLVM 3.8.0). I get an unstable display when I plug in my external display through the VGA port. The system keeps cycling through the display options using only one display, then both then extended and then the other display. This happens every 10-15 seconds. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1629917/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp