I played around a bit with "xset dpms force off" and "... on" but couldn't reproduce the garbled screen. After manually turning off the screen, using the touchpad or pressing a key turns the screen on again without any display corruption.
So either those two commands don't correspond exactly to those used by acpi-support or the action of closing the lid does more than just notifying ACPI. -- Screen is garbled after lid close & open on Thinkpad Z60m https://launchpad.net/bugs/57147 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
