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:
Feb. 17, 2026

Filed:

Jan. 23, 2024
Applicant:

Netapp, Inc., San Jose, CA (US);

Inventors:

Morgan Mears, Raleigh, NC (US);

Samuel Fink, Cary, NC (US);

Kyle Grygo, Pittsburgh, PA (US);

Assignee:

NetApp, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/1446 (2026.01);
U.S. Cl.
CPC ...
G06F 11/1469 (2013.01);
Abstract

The technology disclosed herein enhances data protection in a distributed storage system. In a particular example, a method includes determining a drive in a subject node of the distributed storage system has failed while storing first data of a data set distributed across nodes of the distributed storage system by a data protection mechanism. The method further includes broadcasting failure information indicating the data set from the subject node to other nodes of the distributed storage system. At the other nodes, in response to receiving the failure information, the method includes identifying a subset of the other nodes that also store a portion of the data set. In each identified node of the subset, the method includes identifying second data of the data set stored on a local drive and copying the second data to a different local drive to protect the data set from further drive failure.


Find Patent Forward Citations

Quick Actions:

Mears, Morgan. (2026). Temporary local protection against data loss when a node fails in a distributed storage system (U.S. Patent No. 12554596). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12554596

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