This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1634449

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.

  Black flicker when leaving monitor

Status in linux package in Ubuntu:

Bug description:
  Sometimes, when moving cursor from one monitor to the other, the
  external monitor turns black and gets back on again.

  The hardware is Dell Latitude E5470 with Docking Station and monitor
  connected via DisplayPort (checked both ports and happens on both of

  Everything worked correctly on Ubuntu 16.04, but it happens on Ubuntu
  16.10. Kernel 4.8.0-25-generic.

  The bug isn't related to cursor only, if focus changes by alt+tab it
  sometimes happens as well. This is the same 
bug as this one, but closed.

To manage notifications about this bug go to:

Mailing list:
Post to     :
Unsubscribe :
More help   :

Reply via email to