Ubuntu
xserver-xorg-video-intel package

  1. Bug #1522922
  2. Comment #95

Comment 95 for bug 1522922

Revision history for this message
In , Twisted-fall (twisted-fall) wrote :

Created attachment 122406
dmesg-after-flicker

Here are the two dmesg dumps, same kernel, same patches, but with the options you mentioned. They are different this time.

One thing I also noticed is that there is not only flicker, but sometimes old screen content is used for a moment. Like in virtual console cursor suddenly jumps back where it was moments ago and then back to its current location. These jumps only happen during flicker.