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:
Dec. 22, 2015

Filed:

Mar. 30, 2012
Applicants:

David Haase, Fuquay Varina, NC (US);

Miles A. DE Forest, Bahama, NC (US);

Michael D. Haynes, Raleigh, NC (US);

Dennis T. Duprey, Raleigh, NC (US);

Scott D. Von Rhee, Boston, MA (US);

Paul T. Mcgrath, Raleigh, NC (US);

Dayanand Suldhal, New Canaan, CT (US);

Nagapraveen V. Seela, Cary, NC (US);

Robert F. Goudreau, Jr., Cary, NY (US);

Inventors:

David Haase, Fuquay Varina, NC (US);

Miles A. de Forest, Bahama, NC (US);

Michael D. Haynes, Raleigh, NC (US);

Dennis T. Duprey, Raleigh, NC (US);

Scott D. Von Rhee, Boston, MA (US);

Paul T. McGrath, Raleigh, NC (US);

Dayanand Suldhal, New Canaan, CT (US);

Nagapraveen V. Seela, Cary, NC (US);

Robert F. Goudreau, Jr., Cary, NY (US);

Assignee:

EMC Corporation, Hopkinton, MA (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 17/30 (2006.01); G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/065 (2013.01); G06F 3/0617 (2013.01); G06F 3/0689 (2013.01); G06F 17/30088 (2013.01); G06F 3/067 (2013.01); G06F 12/00 (2013.01);
Abstract

A method is used for managing consistency groups in storage systems. A consistency group comprising multiple logical objects is created and multiple replicas of the consistency group are created. The consistency group is restored to one of the multiple replicas.


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