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:
Oct. 18, 2016
Filed:
Oct. 06, 2014
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Yoshihisa Chujo, Seto, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A system includes a plurality of storage devices and an information processing device including a cache memory. The information processing device is configured to access the plurality of storage devices. When a failure has occurred in a first storage device included in the plurality of storage devices, the information processing device perform a procedure including: specifying a second storage device in which no failure has occurred, among the plurality of storage devices, creating an invisible file including a cache that has been stored in the cache memory and is to be stored in the first storage device, and storing the created invisible file in the second storage device. The information processing device stores the cache included in the invisible file stored in the second storage device, in the first storage device when the failure of the first storage device is eliminated.