Method, system and article of manufacture for metadata replication and restoration

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United States of America Patent

PATENT NO 7987158
APP PUB NO 20060179082A1
SERIAL NO

11054976

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Data and metadata are generated in a computational device, wherein the generated data is stored in a first physical storage device coupled to the computational device, and wherein the generated metadata is stored transiently in the computational device. The data and the metadata are replicated to a second physical storage device. The replicated data and the replicated metadata in the second physical storage device are used to recover from a failure of at least one of the computational device and the first physical storage device.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boyd, Kenneth Wayne Tucson, US 45 1085
Day,, III Kenneth Fairclough Tucson, US 25 370
Dean, Mark Edward Tucson, US 20 599
Wolfgang, John Jay Winston-Salem, US 26 784

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