Further info, update: I get the same behaviour as I get with Fn+F1 when I choose "hibernate" from the quit-menu, so I guess that that's related.
I believe the problem with resuming from hibernation is that the disk volume layout on my system, which consists of an LVM partition with several separately encrypted logical volumes, is something the resume-scripts weren't designed to deal with, so that's actually a separate bug (how do I deal with that? I'm relatively new to bug reporting).
Further info, update: I get the same behaviour as I get with Fn+F1 when I choose "hibernate" from the quit-menu, so I guess that that's related.
I believe the problem with resuming from hibernation is that the disk volume layout on my system, which consists of an LVM partition with several separately encrypted logical volumes, is something the resume-scripts weren't designed to deal with, so that's actually a separate bug (how do I deal with that? I'm relatively new to bug reporting).