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

apport-collect 1634521

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

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https://bugs.launchpad.net/bugs/1634521

Title:
  Screen gets black for a couple of seconds

Status in ubuntu-mate:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Almost every day my screen gets black for a couple of seconds. I took
  a look in kern.log and every time the screen gets black This entries
  are noticed:

  kernel: [14180.683947] [drm:intel_cpu_fifo_underrun_irq_handler
  [i915]] *ERROR* CPU pipe A FIFO underrun

  kernel: [13965.493695] [drm:intel_cpu_fifo_underrun_irq_handler
  [i915]] *ERROR* CPU pipe A FIFO underrun

  If you need more information please contact me.

  My system: 
  Ubuntu MATE 16.10 64 bit
  Kernel: 4.8.0-22-generic
  Grafics: Intel onboard GPU
  CPU: Intel i5 6500 Skylake series

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