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:
Nov. 03, 2015
Filed:
Feb. 21, 2013
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Zhaogong Guo, Koto, JP;
Koichi Yasaki, Kawasaki, JP;
Hideki Tanaka, Kawasaki, JP;
Koichi Yokota, Yokohama, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/10 (2006.01); G06F 11/16 (2006.01); G06F 11/20 (2006.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1068 (2013.01); G06F 11/1666 (2013.01); G06F 11/2094 (2013.01); G06F 12/0246 (2013.01);
Abstract
An information processing apparatus includes a memory, and a processor that executes a process in the memory. The process includes detecting a sign of a fault of a storage device that prohibits write access to a storage area of the storage device and permits read access to the storage area during a fault, and storing a copy of data to be written to the storage device as first copy data in the memory when the sign of a fault is detected.