Central processing apparatus

Details Central processing apparatus Central processing apparatus

2011-05-03

2011-05-03

Bonzo, Bryce P (Department: 2113)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S025000, C714S043000, C714S048000, C714S704000

Reexamination Certificate

active

07937613

ABSTRACT:
A server apparatus controls an FC card α so as to access a disk array apparatus A. The FC card α obtains response information sent from the disk array apparatus A in accordance with the present access. If the response information is a predefined specific access error in this event, the server apparatus controls the FC card α so as to change the address of the present access to that of a disk array apparatus B that is different from the sender of the present response information, and then access the present post-change address.

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