发明授权
- 专利标题: Consistency across snapshot shipping and continuous replication
- 专利标题(中): 跨快照运输和连续复制的一致性
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申请号: US13924982申请日: 2013-06-24
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公开(公告)号: US09087112B1公开(公告)日: 2015-07-21
- 发明人: Assaf Natanzon , Saar Cohen , Jehuda Shemer
- 申请人: Assaf Natanzon , Saar Cohen , Jehuda Shemer
- 申请人地址: BM Hamilton
- 专利权人: EMC International Company
- 当前专利权人: EMC International Company
- 当前专利权人地址: BM Hamilton
- 代理机构: Daly, Crowley, Mofford & Durkee, LLP
- 主分类号: G06F17/00
- IPC分类号: G06F17/00 ; G06F17/30
摘要:
In one aspect, a method includes performing replication of a first volume using a snapshot shipping mode, performing replication of a second volume using a continuous replication mode and generating a consistent point in time for the first and second volumes to enable retrieval of replicated data from the first and second volumes at the consistent point in time.
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