kernel-packages team mailing list archive

[Thiago Martins <thiagocmartinsc@xxxxxxxxx>]

Joseph,

Earlier versions of Xenial, doesn't have this problem.

Maybe with previous XOrg / Linux 4.3 combo... And also, maybe two or
three Google Chrome previous versions?

I think that it would be a good idea to give it a try, maybe a Xenial
alpha.

Best!
Thiago

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https://bugs.launchpad.net/bugs/1561729

Title:
  [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* CPU pipe
  A FIFO underrun

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hey Guys,

  i am encountering some random screen flickering after i launched
  google-chrome. this persists even after closing chrome. it is like the
  screen wents black for a fracture of a second.

  when it happens dmesg reports:
  [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* CPU pipe
  A FIFO underrun

  I am currently on Ubuntu 1604 Daily:

  Description:	Ubuntu Xenial Xerus (development branch)
  Release:	16.04

  PS: It is a Dell XPS 13 9530 with no external display attached.
  The internal display is an FHD one

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