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:
Feb. 01, 2022
Filed:
Aug. 21, 2019
International Business Machines Corporation, Armonk, NY (US);
David Verburg, Mantorville, MN (US);
Timothy O'Callaghan, Rochester, MN (US);
M. Dean Sciacca, Poughkeepsie, NY (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
An aspect includes receiving a drive log page including data from a plurality of disk devices, in which the drive log page includes a plurality of attribute fields including a reassignment field that tracks data movement from a failing sector of a disk device to a new sector of the disk device. Performing, by the system, a failure prediction based on attribute data of the drive log page to identify one or more disk devices of the plurality of disk devices that are predicted to fail. Disabling, by the system, the one or more disk devices in response to the failure prediction.