Seems like the OS should be able to store only the active working memory and silently discard stuff like disk cache when hibernating, so the hibernate would onl

Seems like the OS should be able to store only the active working memory and silently discard stuff like disk cache when hibernating, so the hibernate would only be slow if you really had the machine seriously loaded up with work. Maybe if you're doing heavy duty video editing? Or VMs I guess. I wish I had more trust in laptops to properly handle putting itself into S2 when I close the lid, and then after 30 minutes (or if the battery gets low) go down into S3. But I've seen far too many laptops just fail to properly suspend for whatever reason.