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:
Jun. 01, 2021
Filed:
Feb. 15, 2019
International Business Machines Corporation, Armonk, NY (US);
James C. Davis, Blacksburg, VA (US);
Willard A. Davis, Rosendale, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer-implemented method according to one embodiment includes determining a location within a file system that is potentially vulnerable to hardware failures, and injecting one or more simulated hardware failures into the determined location within the file system. The method further includes determining whether the file system was damaged as a result of injecting the simulated hardware failure(s). In response to determining that the injection of the simulated hardware failure(s) resulted in damage to the file system, it is determined whether the damage is repairable. Based on whether the file system was damaged as a result of injecting the simulated hardware failure(s) and/or based on whether or not the damage is determined to be repairable, a tolerance-to-storage-failure score is assigned to the file system.