Method for error recovery in a non-synchronous control unit

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United States of America Patent

PATENT NO 5446872
SERIAL NO

08082349

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Abstract

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An error recovery process for a non-synchronous DASD control unit. A channel process within the control unit is able to operate on different fields from a device process within the control unit. Independent errors may be sensed by each process. The error recovery process provides for restarting only the trailing process and deferring handling of the error sensed by the leading process, whenever possible.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONARMONK NY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ayres, Kathryn J Tucson, AZ 2 51
Beardsley, Brent C Tucson, AZ 46 1527
Bello, Keith A Tucson, AZ 8 133
Benhase, Michael T Tucson, AZ 240 2985
Nordahl, Donald M Tucson, AZ 7 149
Torre, Alfred G Lafayette, CA 1 19
Trieu, Bao T San Jose, CA 1 19
VanPatten, Linda D Tucson, AZ 1 19

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