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:
Jul. 28, 2020
Filed:
Aug. 31, 2018
Hitachi, Ltd., Chiyoda-ku, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A storage apparatus includes a plurality of resources including a plurality of types of surplus resources, determines a surplus resource introduction plan used for coping with abnormalities, and controls allocation of the surplus resources according to the determined introduction plan. The storage apparatus includes a processor. The processor detects an abnormality associated with the resource of the storage apparatus, calculates one or more surplus resource introduction plans capable of coping with the abnormality on the basis of management information of the resource of the storage apparatus when the abnormality is detected, and determines, when there are a plurality of introduction plans, an introduction plan used for coping with the abnormality on the basis of a state in which other abnormalities that are likely to occur concurrently with the abnormality can be coped with, by surplus resources remaining when the introduction plans are executed.