The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 11, 2019

Filed:

Jun. 14, 2017
Applicant:

Emc Ip Holding Company Llc, Hopkinton, MA (US);

Inventors:

Lan Bai, Chelsea, MI (US);

Atul Karmarkar, San Jose, CA (US);

Abhinav Duggal, Santa Clara, CA (US);

Assignee:

EMC IP Holding Company LLC, Hopkinton, MA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01); G06F 3/06 (2006.01); G06F 12/0864 (2016.01); G06F 12/1045 (2016.01);
U.S. Cl.
CPC ...
G06F 3/0608 (2013.01); G06F 3/065 (2013.01); G06F 3/067 (2013.01); G06F 3/0641 (2013.01); G06F 12/0864 (2013.01); G06F 12/1045 (2013.01); G06F 2212/608 (2013.01); G06F 2212/6032 (2013.04);
Abstract

In general, in one aspect, the invention relates to a method for managing persistent storage in a storage system. The method includes determining, using a first plurality of containers in the storage system, a locality threshold, and performing, using the locality threshold, a locality repair on a first container of a second plurality of containers in the storage system, wherein the second plurality of containers comprises the first plurality of container.


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