Reliability enhancement in a distributed storage system

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United States of America Patent

PATENT NO 9946602
SERIAL NO

15045910

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Abstract

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Machines, systems and methods for enhancing data recovery in a data storage system, the method comprising determining whether one or more data storage mediums in a data storage system are unavailable; determining data that are at a risk of loss, due to said one or more data storage mediums being unavailable; from among the data that is determined to be at the risk of loss, identifying data that is highly vulnerable to loss; and creating one or more temporary replicas of the data that is highly vulnerable to loss.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harnik, Danny Tel Mond, IL 62 376
Kolodner, Elliot K Haifa, IL 38 887
Sotnikov, Dmitry Rishon-Lezion, IL 46 288
Ta-Shma, Paula K Tel Aviv, IL 6 32

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