[Intrepid] Screen artifacts on resume with Radeon Mobility X1400 on Thinkpad T60
Bug #272969 reported by
Steve Dee
This bug affects 3 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-ati (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
On resuming from suspend, I'll occasionally see colored lines on shadows, or else shadows replaced with solid white, or other similar screen corruptions. This is on a Thinkpad T60 with a Mobility X1400, using whichever drivers Intrepid uses out of the box.
One rather disingenuous workaround is to toggle bicubic filtering in compiz.
affects: | xorg (Ubuntu) → xserver-xorg-video-ati (Ubuntu) |
To post a comment you must log in.
An example of the corruption; this is a screenshot of the "desktop wall" post-resume. Note that the random choppiness towards the top is just a result of switching desktops to bring up the wall; the interesting portion is just the white blocky weird crap in the center of the screen.