Microcode upgrade in a storage system

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United States of America Patent

PATENT NO 9875094
SERIAL NO

13598068

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Abstract

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A method for upgrading microcode in a multi-module storage system may include selecting a first module from two or more modules and operating the first module using an upgraded microcode. The method may include monitoring the performance of the first module by a second module of the two or more modules and rendering an indication of performance of the first module. Further, the method may include determining whether the indication of performance of the first module is greater than or equal to a performance metric.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coronado, Juan A Tucson, US 65 987
LaFrese, Lee C Tucson, US 10 66
Martinez, Lisa R Tucson, US 29 721

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