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:
May. 12, 2020
Filed:
Aug. 01, 2018
Applicant:
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Inventors:
Assignee:
EMC IP Holding Company LLC, Hopkinton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 8/656 (2018.01); G06F 3/06 (2006.01); G06F 9/54 (2006.01); G06F 9/52 (2006.01);
U.S. Cl.
CPC ...
G06F 8/656 (2018.02); G06F 3/0604 (2013.01); G06F 3/0659 (2013.01); G06F 3/0683 (2013.01); G06F 9/52 (2013.01); G06F 9/544 (2013.01);
Abstract
An aspect of module mirroring during an non-disruptive upgrade includes creating a mirrored set of management processes for a storage cluster that is subject to an upgrade a new software version, interconnecting components of the mirrored set and an original set of the management processes while the storage cluster is actively managed by an original set of management processes, and performing a handover between the management processes of the storage cluster.