Invention Grant
US08346721B2 Apparatus and method to replicate remote virtual volumes to local physical volumes
失效
将远程虚拟卷复制到本地物理卷的设备和方法
- Patent Title: Apparatus and method to replicate remote virtual volumes to local physical volumes
- Patent Title (中): 将远程虚拟卷复制到本地物理卷的设备和方法
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Application No.: US12503779Application Date: 2009-07-15
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Publication No.: US08346721B2Publication Date: 2013-01-01
- Inventor: Mario Francisco Acedo , Ezequiel Cervantes , Paul Anthony Jennas, II , Jason Lee Peipelman , Matthew John Ward
- Applicant: Mario Francisco Acedo , Ezequiel Cervantes , Paul Anthony Jennas, II , Jason Lee Peipelman , Matthew John Ward
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Quarles & Brady LLP
- Agent Dale F. Regelman
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00

Abstract:
An automated method to replicate remote virtual files to local physical files is presented, wherein the method provides a replication algorithm comprising computer readable program code that can be used by a programmable computer processor to replicate the (N) remote virtual volumes to (N) local physical volumes, such that a computing device integral with those (N) local physical volumes can read data from, and write data to, each of the locally replicated virtual volumes without modifying volume assignments and without reconfiguring the computing device to communicate with the (N) local physical volumes.
Public/Granted literature
- US20110016082A1 APPARATUS AND METHOD TO REPLICATE REMOTE VIRTUAL VOLUMES TO LOCAL PHYSICAL VOLUMES Public/Granted day:2011-01-20
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