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.
Patent No.:
Date of Patent:
Aug. 06, 2019
Filed:
Jun. 30, 2016
Applicant:
Emc Corporation, Hopkinton, MA (US);
Inventors:
Leehod Baruch, Rishon Leziyon, IL;
Assaf Natanzon, Tel Aviv, IL;
Ron Bigman, Holon, IL;
Jehuda Shemer, Kfar Saba, IL;
Amit Lieberman, Raanana, IL;
Assignee:
EMC IP Holding Company, Hopkinton, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/14 (2006.01); H04L 29/08 (2006.01); G06F 11/16 (2006.01); G06F 11/20 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1469 (2013.01); G06F 11/1666 (2013.01); G06F 11/2017 (2013.01); H04L 67/1097 (2013.01); G06F 2201/84 (2013.01);
Abstract
Embodiments of the present disclosure relate to a method, an apparatus and a computer program product of recovering from a failure of a first node within a data storage system by receiving notice from the data storage system that the first node has failed; and restoring the first node based on a heat map of data I/O activity to the first node.