Returning coherent data in response to a failure of a storage device when a single input/output request spans two storage devices

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United States of America Patent

PATENT NO 9690503
APP PUB NO 20160378370A1
SERIAL NO

14751737

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Abstract

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A controller maintains exposed and unexposed locations of a first storage device and a second storage device. In response to receiving a request a perform a write operation to write data in locations that span the first storage device and the second storage device, the controller atomically writes an entirety of the data in the unexposed locations of the first storage device.

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Patent Owner(s)

  • INTEL CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boyd, James A Hillsboro, US 24 281
Burridge, Scott E Hillsboro, US 3 37

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