Error routing in a multi-root communication fabric

Details Error routing in a multi-root communication fabric Error routing in a multi-root communication fabric

2010-06-22

2011-11-08

Maskulinski, Michael (Department: 2113)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S004120, C714S005100, C714S010000

Reexamination Certificate

active

08055934

ABSTRACT:
In one aspect of the present description, in response to detection of a failure of a root server of a storage controller, a switch for input/output adapters may be reconfigured to report errors to a successor root server without reinitializing the input/output adapters. Other features and aspects may be realized, depending upon the particular application.

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