I have a fresh Ubuntu 11.10-desktop i386 installation from CD + updates from internet on IBM ThinkPad R51 laptop. OS works, but after I close the laptop cover and it falls asleep, and I open the cover, it comes back with the black screen. I can see that OS itself did wake up, I can type password to come back into the workspace (I can see this from the cursor changes). But screen itself stays completely black. Killing X (Xorg) process from the black terminal doesn't help. X comes back with the black screen again. "Radeon Mobility 9000 (M9) Lf (AGP)", ChipID=0x4c66 I filed Ubuntu PR: https://bugs.launchpad.net/ubuntu/+bug/986045 , but it seems that Xorg is most likely a culprit. xorg-7.6+7ubuntu7
Mass closure: This bug has been untouched for more than six years, and is not obviously still valid. Please file a new report if you continue to experience issues with a current server.
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