Invention Grant
- Patent Title: Storage control apparatus and method
- Patent Title (中): 存储控制装置及方法
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Application No.: US11237657Application Date: 2005-09-29
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Publication No.: US07809979B2Publication Date: 2010-10-05
- Inventor: Shinya Mochizuki , Mikio Ito , Hidejiro Daikokuya , Kazuhiko Ikeuchi , Hideo Takahashi , Yoshihito Konta , Yasutake Sato , Hiroaki Ochi , Tsukasa Makino , Norihide Kubota
- Applicant: Shinya Mochizuki , Mikio Ito , Hidejiro Daikokuya , Kazuhiko Ikeuchi , Hideo Takahashi , Yoshihito Konta , Yasutake Sato , Hiroaki Ochi , Tsukasa Makino , Norihide Kubota
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Priority: JP2005-073669 20050315
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
In a system for dispersively storing data and parity in a plurality of storage devices, information in a first storage device is restored by using information stored in the storage devices other than the first storage device when the first storage device fails. And information in a non-restored area in the first storage device and information in a second storage device are restored by using information stored in the storage devices other than the first and the second storage devices when the second storage device fails while the information in the first storage device is being restored.
Public/Granted literature
- US20060212748A1 Storage control apparatus and method Public/Granted day:2006-09-21
Information query
