Ubuntu
xserver-xorg-video-intel package

  1. Bug #1522922
  2. Comment #12

Comment 12 for bug 1522922

Revision history for this message
In , Oscar Morante (spacepluk) wrote :

Hi,
I think I'm running into the same problem on my machine. But in my case it only happens after the screen goes to sleep (locking in gnome) and sometimes it stays completely black instead of flickering. You can also see that it renders some garbage from time to time.

https://www.youtube.com/watch?v=YL_9IRsx8Lo

I'm using the kernel packages from Arch Linux's repositories and it only started happening with version 4.2 (which is on Arch's testing repo right now). It works fine with 4.1.6 (in the core repo) except for occasional 1 frame blackouts.

System information:
 - Architecture and kernel: 4.2.0-3-ARCH #1 SMP PREEMPT Fri Sep 4 20:59:11 UTC 2015 x86_64 GNU/Linux
 - Distribution: Arch Linux
 - Laptop model: Razer Blade 14" (2015)
 - Laptop Screen: (I don't know how to check this :?)
 - Display Conenctor: eDP

I don't see any errors in any of my logs when this happens. Is there any debug setting I can use that can help you get more information?