On Wed, 2014-01-15 at 11:03 -0200, Marco Calistri wrote:
About power management I think it should offer a way (selectable) to show notification on screen as well as acoustic warnings when battery goes to low voltage.
Sans firmware bugs in your laptop -- my own seems to be feeding GNOME bogus charge info -- you will receive a notification when you're on low power. On my laptop, that's when I have roughly 20 minutes of power remaining, but I think it varies depending on how total charge. It's not acoustic, though. (This doesn't need to be configurable, because nobody would want to NOT receive a notification if their computer is about to die.)
On my Z470 the *automatic* suspending on RAM or *automatic* hibernating doesn't works the same happened when I was on 12.3.
You should probably file a bug about this on bugzilla.novell.com.