Invention Grant
US07882081B2 Optimized disk repository for the storage and retrieval of mostly sequential data
有权
优化的磁盘存储库用于存储和检索大多数顺序数据
- Patent Title: Optimized disk repository for the storage and retrieval of mostly sequential data
- Patent Title (中): 优化的磁盘存储库用于存储和检索大多数顺序数据
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Application No.: US10231617Application Date: 2002-08-30
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Publication No.: US07882081B2Publication Date: 2011-02-01
- Inventor: Roger Keith Stager , Don Alvin Trimmer , Craig Anthony Johnston , Yafen Peggy Chang , Jerry Kai Lau
- Applicant: Roger Keith Stager , Don Alvin Trimmer , Craig Anthony Johnston , Yafen Peggy Chang , Jerry Kai Lau
- Applicant Address: US CA Sunnyvale
- Assignee: NetApp, Inc.
- Current Assignee: NetApp, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Perkins Coie LLP
- Main IPC: G06F7/00
- IPC: G06F7/00
Abstract:
A system for the storage and retrieval of data files includes a data disk, a configuration disk and a controller. Each data file includes one or more data blocks, each data block comprising a data section. The data disk stores the data blocks and is divided into a plurality of block groups. The configuration disk stores a copy of at least a portion of the corresponding meta-data. The controller controls both the data disk and the configuration disk.
Public/Granted literature
- US20040044705A1 Optimized disk repository for the storage and retrieval of mostly sequential data Public/Granted day:2004-03-04
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