Screen corruption after suspend/resume
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-i810 (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: xserver-
I am running Ubuntu 6.10 on my Fujitsu-Siemens Lifebook S7110 laptop. It has a Intel GMA 950 integrated graphics card, with which I'm using the i810 driver. Since it has 1400x1050 as its native resolution, I also have 915resolution installed.
Suspending to RAM works quite well, EXCEPT I get a strange display corruption after every resume. It seems to be a bug causing two lines of the framebuffer to get copied to the wrong places. I attached a link to a screenshot. This also seems to be related to DRI, since this problem goes away when i disable DRI in the xorg.conf file.
This corruption ALWAYS occurs after a resume, but may sometimes also occur directly after a cold boot.
The screenshot:
http://
This bug might also only be related to the 24 bit color depth. I tried lowering the color depth to 16 bit, and now I don't get the screen corruption at all.