Abstract: A datacenter with automated robotic maintenance comprises: a plurality of computer systems disposed at different locations therein, each system including: a cabinet rack; and a plurality of system cell units disposed therein for operation of the corresponding computer system; a robotic vehicle operative to move to each of the cabinet racks of the plurality and to perform maintenance on the system cell units thereof; and a central management station operative to communicate with the plurality of computer systems to determine an occurrence of a maintenance event for a system cell unit at one of the computer systems, and operative to direct the robotic vehicle to move to the cabinet rack of the one computer system and to perform maintenance on the system cell unit in accordance with the maintenance event.

Abstract: A computer system comprising a processor, a first storage coupled to the processor and comprising an operating system, and a second storage coupled to the processor. The processor is adapted to store a group of files pertaining to the operating system on the second storage prior to launching the operating system. The processor is capable of using the group of files to restore the operating system.

Abstract: A computer system comprising a processor, a first storage coupled to the processor and comprising an operating system, and a second storage coupled to the processor. The processor is adapted to store a group of files pertaining to the operating system on the second storage prior to launching the operating system. The processor is capable of using the group of files to restore the operating system.