f22 screen glitch kernel > 4.2.8
Hi everyone,
I'm using Acer aspire 3810t.
On fedora 22 x86_64 on kernels higher 4.2.8 I have a problem - whenever I change screen brightness my screen starts randomly moving to the left side, and 1/3 of screen appears at right side. Also, in the resolution change window new screen with weird resolution appearing for the moment of glitch.
Graphic is i915. Driver updated with Intel Driver Installer.
xscreensaver removed.
Manually build the kernel from sources Linux jnb 4.5.0 #1 SMP Tue Mar 15 21:53:24 CET 2016 x86_64 x86_64 x86_64 GNU/Linux - same problem
On precompilled kernels from Fedora - same problem.
Any idea how to fix this or what may cause it?
UPD. I've managed to click second display in setting window and turn it off - glitching stopped. But I dont know the cause of this and will it remain? What will happen when I will use second screen? Any ideas? Screenshots:
Many thanks!
@Ivan Temchenko Why build a kernel if you have this -> Kernel
@hhlp I've made some preconfigurations and build it for my laptop hardware. But I guess it's not related to my problem )