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:
Nov. 10, 2026

Filed:

Jan. 19, 2024
Applicant:

Dell Products L.p., Round Rock, TX (US);

Inventors:

Philip Shilane, Newtown, PA (US);

Vishal Tiwary, Sunnyvale, CA (US);

Li Li, Beijing, CN;

Long Wang, Beijing, CN;

Assignee:

Dell Products L.P., Round Rock, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/07 (2006.01); G06F 11/1446 (2026.01); G06F 11/30 (2006.01); G06F 11/34 (2006.01); G06F 11/362 (2025.01);
U.S. Cl.
CPC ...
G06F 11/1464 (2013.01); G06F 11/0778 (2013.01); G06F 11/1453 (2013.01); G06F 11/3006 (2013.01); G06F 11/3409 (2013.01); G06F 11/362 (2013.01);
Abstract

A method of analyzing and facilitating fixing problems in a cluster system by monitoring system operation to detect occurrence of an error condition for an application, and automatically generating, upon detection of the error condition, a core file for each node comprising. The core file captures a current memory state of a respective node, where the current memory state comprises system statistics, system information, and logs for each node. The core files can be collected into a data element to be transmitted to the vendor for analysis and debugging. The core files for the nodes are each compressed and formatted into a uniform format. Core files are stored in a dedicated directory and are periodically deleted to conserve storage space.


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Shilane, Philip. (2026). Core file generation and processing for cluster file system serviceability (U.S. Patent No. 12792472). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12792472

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