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.:

US 9459974 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 04, 2016

Filed:

May. 28, 2014
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Wang Ping He, Shanghai, CN;

Larry Juarez, Tucson, AZ (US);

Matthew J. Kalos, Tucson, AZ (US);

John N. McCauley, Tucson, AZ (US);

Louis A. Rasor, Tucson, AZ (US);

Brian A. Rinaldi, Tucson, AZ (US);

Todd C. Sorenson, Tucson, AZ (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/07 (2006.01); G06F 11/20 (2006.01);
U.S. Cl.
CPC ...
G06F 11/2094 (2013.01); G06F 11/2017 (2013.01);
Abstract

Provided are a method, a system, and a computer program product in which a storage controller determines one or more resources that are impacted by an error. A cleanup of tasks associated with the one or more resources that are impacted by the error is performed, to recover from the error, wherein host input/output (I/O) operations continue to be processed, and wherein tasks associated with other resources continue to execute.


Find Patent Forward Citations

He, Wang. (2016). Recovery mechanisms across storage nodes that reduce the impact on host input and output operations (U.S. Patent No. 9459974). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9459974

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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