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:
Mar. 19, 2024

Filed:

Sep. 01, 2021
Applicant:

Pure Storage, Inc., Mountain View, CA (US);

Inventors:

Andrew Bernat, Mountain View, CA (US);

John Colgrove, Los Altos, CA (US);

Taher Vohra, Sunnyvale, CA (US);

Andrew Kleinerman, San Carlos, CA (US);

Xiaohui Wang, Mountain View, CA (US);

Benjamin Scholbrock, San Jose, CA (US);

Assignee:

PURE STORAGE, INC., Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G11C 11/4074 (2006.01); G11C 11/4096 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0647 (2013.01); G06F 3/0607 (2013.01); G06F 3/0617 (2013.01); G06F 3/067 (2013.01); G06F 3/0683 (2013.01); G06F 3/0688 (2013.01); G11C 11/4074 (2013.01); G11C 11/4096 (2013.01);
Abstract

Managing storage device evacuation that includes a plurality of storage devices, including: detecting, by the storage system, an occurrence of a storage device evacuation event associated with a source storage device within a write group, wherein the write group is a subset of storage devices storing a data set; responsive to detecting the occurrence of the storage device evacuation event, identifying, by the storage system, a target storage device for receiving data stored on the source storage device; and migrating, by the storage system, the data stored on the source storage device to the target storage device.


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