Invention Grant
- Patent Title: Replication of deduplicated storage system
- Patent Title (中): 重复数据删除存储系统的复制
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Application No.: US13216558Application Date: 2011-08-24
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Publication No.: US08176277B2Publication Date: 2012-05-08
- Inventor: Allan J. Bricker , Richard Johnsson , Greg Wade
- Applicant: Allan J. Bricker , Richard Johnsson , Greg Wade
- Applicant Address: US MA Hopkinton
- Assignee: EMC Corporation
- Current Assignee: EMC Corporation
- Current Assignee Address: US MA Hopkinton
- Agency: Van, Pelt, Yi & James LLP
- Main IPC: G06F12/00
- IPC: G06F12/00

Abstract:
A method of replicating a deduplicated storage system is disclosed. The method comprises storing a stream of data on an originator deduplicating system by storing deduplicated segments and information on how to reconstruct the stream of data. The method further comprises replicating the originator deduplicating system by receiving a copy of the deduplicated segments, information regarding containers for the deduplicated segments, and information on how to reconstruct the stream of data transferred from the originator deduplicating system to the replica system.
Public/Granted literature
- US20110307441A1 REPLICATION OF DEDUPLICATED STORAGE SYSTEM Public/Granted day:2011-12-15
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