ubuntu-x-swat team mailing list archive

[Andrew Ivanov <aa.ivanov@xxxxxxxxx>]

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.

-- 
[i945gm] UXA failed resume after hibernate (UXA bug)
https://bugs.launchpad.net/bugs/352207
You received this bug notification because you are a member of Ubuntu-X,
which is the registrant for xf86-video-intel.