Preemptive relocation of failing data

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9354994
APP PUB NO 20150234719A1
SERIAL NO

14183333

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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According to one embodiment, a method for preemptively migrating a failing extent includes receiving information of one or more failure conditions associated with an extent stored in a first storage portion of a first storage tier; predicting a failure of the extent based on the information; selecting a second storage portion located in the first storage tier, a higher storage tier, and/or a lower storage tier; and migrating the extent to the selected second storage portion.

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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
Coronado, Juan A Tucson, US 65 892
Martinez, Lisa R Escondido, US 29 631
Peterson, Beth A Tucson, US 110 885
Shioya, Jennifer S Vail, US 14 77

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