Invention Grant
US09304853B2 Apparatus, system, and method to increase data integrity in a redundant storage system
有权
用于增加冗余存储系统中的数据完整性的装置,系统和方法
- Patent Title: Apparatus, system, and method to increase data integrity in a redundant storage system
- Patent Title (中): 用于增加冗余存储系统中的数据完整性的装置,系统和方法
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Application No.: US14480599Application Date: 2014-09-08
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Publication No.: US09304853B2Publication Date: 2016-04-05
- Inventor: Jonathan Thatcher , David Flynn , Joshua Aune , Jeremy Fillingim , Bill Inskeep , John Strasser , Kevin Vigor
- Applicant: Intelligent Intellectual Property Holdings 2 LLC
- Applicant Address: US DE Wilmington
- Assignee: INTELLIGENT INTELLECTUAL PROPERTY HOLDINGS 2 LLC
- Current Assignee: INTELLIGENT INTELLECTUAL PROPERTY HOLDINGS 2 LLC
- Current Assignee Address: US DE Wilmington
- Agency: Kunzler Law Group
- Main IPC: H03M13/00
- IPC: H03M13/00 ; G06F11/10 ; G06F11/07 ; H03M13/05 ; H03M13/13

Abstract:
In various embodiments, an apparatus, system, and method may increase data integrity in a redundant storage system. In one embodiment, a request is received for data stored at a storage system having a plurality of storage elements, where one or more of the plurality of storage elements include parity information. A determination is made that one of the plurality of storage elements is unavailable, the unavailable storage element being a functional storage element and including at least a portion of the data. Responsive to the determination, the data is reconstructed based on at least a portion of the parity information and data from one or more of the plurality of storage elements other than the unavailable storage element; a response is provided to the request such that the response includes the reconstructed data.
Public/Granted literature
- US20140380130A1 APPARATUS, SYSTEM, AND METHOD TO INCREASE DATA INTEGRITY IN A REDUNDANT STORAGE SYSTEM Public/Granted day:2014-12-25
Information query
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