Invention Grant
- Patent Title: Storage control device, storage system and method of controlling a storage device
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Application No.: US15395890Application Date: 2016-12-30
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Publication No.: US10366724B2Publication Date: 2019-07-30
- Inventor: Takeshi Watanabe , Chikashi Maeda , Kazuhiro Urata , Yukari Tsuchiyama , Guangyu Zhou
- Applicant: FUJITSU LIMITED
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Priority: JP2016-046200 20160309
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G11B20/18 ; G11C29/00

Abstract:
A storage control device configured to control a storage device including a plurality of groups each of which includes a plurality of storage regions, the storage control device includes a memory and a processor coupled to the memory and configured to store, into the memory, information associated with each of the plurality of groups and indicating whether an error region in which an error is detected is included in at least one of the plurality of storage regions of each of the plurality of groups, identify a first group including the error region from the plurality of groups based on the information associated with the plurality of groups, read data from a plurality of storage regions included in the identified first group, and identify the error region included in the first group based on the read data.
Public/Granted literature
- US20170263284A1 STORAGE CONTROL DEVICE, STORAGE SYSTEM AND METHOD OF CONTROLLING A STORAGE DEVICE Public/Granted day:2017-09-14
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