Recovery mechanisms across storage nodes that reduce the impact on host input and output operations

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United States of America Patent

PATENT NO 10067818
APP PUB NO 20160335153A1
SERIAL NO

15224361

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Abstract

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Provided are a method, a system, and a computer program product in which a storage controller determines one or more resources that are impacted by an error. A cleanup of tasks associated with the one or more resources that are impacted by the error is performed, to recover from the error, wherein host input/output (I/O) operations continue to be processed, and wherein tasks associated with other resources continue to execute.

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Patent Owner(s)

  • IBM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
He, Wang Ping Shanghai, CN 8 23
Juarez, Larry Tucson, US 62 587
Kalos, Matthew J Tuscson, US 266 3419
McCauley, John N Tucson, US 6 25
Rasor, Louis A Tucson, US 31 100
Rinaldi, Brian A Tucson, US 60 353
Sorenson, Todd C Tucson, US 88 675

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