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:
May. 24, 2022
Filed:
Jun. 03, 2020
Fujitsu Limited, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A storage control device includes: an auxiliary cache memory that is a nonvolatile memory; a volatile memory; and a processor configured to execute a saving control process after a predetermined failure occurs, the saving control process being configured to (a) cause a writing control process to stop writing of data stored in the auxiliary cache memory to the storage medium, (b) secure, in the auxiliary cache memory, a storage region for storing the management information of the volatile memory, (c) generate a copy of management information of the volatile memory in the storage region, and (d) cause the writing control process to execute control to write first data stored in the volatile memory to the auxiliary cache memory or the storage medium based on the management information of the auxiliary cache memory.