Ubuntu 12.04’s Great Flaw: No Hibernation Feature

Ubuntu 12.04 is codenamed Precise Pangolin  But maybe it should be called the inux that never sleeps. And that wouldn’t be a compliment. Au contraire the operating system’s lack of support for hibernation, or the ability to put the computer to sleep using no power, is a major flaw in an otherwise great Ubuntu release. And it doesn’t bode well for Canonical’s ambitions of conquering the desktop.