[bzzzt]

Interesting, never heard of that specific mode before. Does it save the entire RAM or just the OS state and open files?

[acchow]

Most people don't encounter this. It only happens when your macbook battery is about to die while in sleep mode.

[didibus]

Ah yes, I think I've seen this before, it still resumes impressively fast from it, and I think since I normally notice the battery is almost dead it gives itself a good excuse.

[saagarjha]

It's proper hibernation with all your RAM