Storage system and configuration-change method thereof

Details Storage system and configuration-change method thereof Storage system and configuration-change method thereof

2006-06-30

2009-08-18

Tsai, Henry W. H. (Department: 2184)

Electrical computers and digital data processing systems: input/

Input/output data processing

Input/output access regulation

C340S870030, C711S114000, C714S006130

Reexamination Certificate

active

07577775

ABSTRACT:
A storage system includes a plurality of disk drives, one or more controller boards for controlling data read and write from/to the plurality of the disk drives, and a Fibre Channel switching board for controlling path switching between the controller boards and the plurality of the disk drives. The Fibre Channel switching board has a control logical circuit for adjusting a control signal system between the controller boards and the disk drives according to a connection confirmation signal indicating whether or not the control signal cable is connected to the Fibre Channel switching board.

REFERENCES:
patent: 6118776 (2000-09-01), Berman
patent: 6393535 (2002-05-01), Burton et al.
patent: 7107421 (2006-09-01), Kaneda et al.
patent: 06-232813 (1994-08-01), None

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