Boots – shoes – and leggings
Patent
1997-06-27
1998-05-26
Gordon, Paul P.
Boots, shoes, and leggings
364187, 371 91, G05B 1500, G06F 1100
Patent
active
057576424
ABSTRACT:
A method and system for providing fault tolerance in a networked client/server computing environment by introducing a server computer comprised of a first computer with a first secondary storage controller and a first communications controller and a second computer with a second secondary storage controller and a secondary communications controller. The invention introduces a high speed communications channel that runs between secondary storage controllers and communications controllers in each of the computers, thereby allowing data flow between the communications controllers and enabling the first and second computers to mirror each other or cooperate to form a cluster server. In addition, the communications channel serves as a pathway for secondary storage I/O dataflow, thereby enabling the first and second computers to share secondary storage resources.
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Dell USA L.P.
Gordon Paul P.
Terrile Stephen A.
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