Suspend and Hibernate Support for the Ubuntu Server

The Ubuntu desktop really made a name for itself, being one of best Linux distributions for suspending/hibernating, and resuming modern laptop computers.

With a responsible interest in Energy Saving and Green Computing technologies, the Ubuntu Server could leverage some of the existing technology present on the desktop to enable some server hardware (where supported in BIOS) to suspend-to-RAM, and hibernate-to-disk, and perhaps wake-on-lan to remotely resume.

In addition to energy savings:
 * resuming from suspend would provide a faster boot for some servers
 * hibernate could allow some hardware maintenance and restoration of previous state
 * hibernate is useful for security forensics/research following a security break

A suite of management utilities harnessing this features across a cluster or a cloud of servers would certainly be nice-to-have, though perhaps out-of-scope for this initial, building-block blueprint.

:-Dustin