Public bug reported:
Binary package hint: gnome-power-manager
In recent versions of gnome-power-manager (recent meaning 2.20ish
versions), my system (MacBook Core Duo) sometimes doesn't properly wake
from suspend if I open the lid.
When this happens, I hear some system noise on resume but get no video
and the system is unresponsive to input. However, if I close the lid,
wait a while, and then open the lid and press the Power button, I *can*
wake the system from suspend.
Additionally, about every other time I do successfully resume from
suspend by opening the lid, I get an "Action forbidden" error message.
This doesn't usually happen when I press the Power button to suspend -
only when I use the lid.
Any clue as to a fix here? My guess as to what is happening here is that
the "lid close" events are at times handled incorrectly - in particular,
I figure that when I'm having trouble resuming my system is in fact in a
"suspend loop" and is trying to suspend immediately after resuming. The
"Action forbidden" messages seem to go along with this explanation - it
would indicate that g-p-m is receiving erroneous lid events that cause
issues with resuming from suspend.
** Affects: gnome-power-manager (Ubuntu)
Importance: Undecided
Status: New
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System doesn't always resume properly on lid open
https://bugs.launchpad.net/bugs/153483
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