Comment 23 for bug 352207

Hi!

Today I came across something that seems interesting to me. After resuming from hibernation I'm getting blank screen for X. Text mode is working (I can use CTRL-ALT-F1 and run things on the text terminal), and I can verify that the programs in my graphical session are working. I simply can't see them. Just as ari197 wrote in comment 6.

The thing is: even though I cannot see my X session, I can make the laptop suspend by closing the lid for example. And once I resume from suspend I can again see the graphical screen. So far I have found no explanation why suspending with X invisible will result in X visible after resume.

My video hardware is:
andrew@sat11:~$ lspci -nn | grep VGA
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)

I'm running xserver-xorg-video-intel version 2.7.1 from http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu with UXA Accel-Method. For suspend/hibernate I'm using uswsusp version 0.8-1.1ubuntu3 because of some issues with the default method (overheating, unexpected poweroffs, etc).

Please let me know if any further information is needed.