Ubuntu
xorg package

  1. Bug #1538741
  2. Comment #4

Comment 4 for bug 1538741

Revision history for this message
Erik Brangs (erik-brangs) wrote :

I've upgraded the BIOS to version 2.27 rev 2 from 2011 and upgraded the kernel.

The problem still occurs with 4.2.0-27-generic #32-Ubuntu SMP Fri Jan 22 04:49:08 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux.

I also tested 3.19.0-43 again and wasn't able to reproduce the problem with "sleep 1; xset s activate". So it's likely that 3.19.0-43 doesn't have the problem.