[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled

[A. Eibach]

Yes, hibernation itself DOES work in Utopic (Lubuntu flavor). However,
as I notice that I'm even able to hibernate my machine via GUI menu, I
might have done some change that enables this (because I do remember
there was something on launchpad about this being disabled in the
vanilla installation)

But anyways, 'sudo pm-hibernate' works fine regardless of what policy
has been set.

However, I've enabled 'S3' mode in my BIOS, though I have no idea
whether 'Buntu will care about that at all. :)

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https://bugs.launchpad.net/bugs/1252121

Title:
  missing PrepareForSleep signal after resuming, causing networking to
  stay disabled

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