Invention Grant
- Patent Title: Replication of xcopy command
- Patent Title (中): 复制xcopy命令
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Application No.: US12969944Application Date: 2010-12-16
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Publication No.: US08725692B1Publication Date: 2014-05-13
- Inventor: Assaf Natanzon , Saar Cohen , Ido Singer
- Applicant: Assaf Natanzon , Saar Cohen , Ido Singer
- Applicant Address: US MA Hopkinton
- Assignee: EMC Corporation
- Current Assignee: EMC Corporation
- Current Assignee Address: US MA Hopkinton
- Agent Krishnendu Gupta; Joseph D'Angelo
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00

Abstract:
A method, system and program product for implementing the xcopy command in a replication environment, the replication environment having a production site, a splitter, and a replication site, wherein the replication site has a journal, comprising, determining if the source and target LUNs of the xcopy command are replicated, based on a determination that both source and target LUNs are replicated, determining if the production and replication LUNs are synchronized, based on a positive determination that the LUNs are synchronized, and performing the xcopy command on the replication.
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