I've done some debugging of this issue. This seems to be a poor interaction between lid closure and suspend. If you run pm-suspend (or send the dbus signal the gnome-power-manager uses when it detects a lid closure), my laptop resumes fine both by using the power button and by closing and opening the lid. However, if the suspend is initiated through a lid closure the backlight fails to come back on resume.
-- No longer able to resume from suspend with the Lucid kernel https://bugs.launchpad.net/bugs/523072 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
