Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2006-12-19
2006-12-19
Beausoliel, Robert (Department: 2113)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S043000, C370S225000
Reexamination Certificate
active
07152178
ABSTRACT:
The method and system provides for continuing issuance of input/output requests on a fabric having a plurality of paths connected to adapters on a computer managing the input/output requests. If a change in a path within the fabric occurs, a registered state change notification is typically issued on the fabric which is detected. The fabric on which the input/output request was issued is searched for a path failure, and if a failure is detected, a path is recovered.
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Bezera Mike
Burriss Michael
Vook Eric R.
Beausoliel Robert
Cortina A. Jose
Daniels Daniels & Verdonik, P.A.
EMC Corporation
Perkins E. Kevin
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