发明授权
US08706700B1 Creating consistent snapshots across several storage arrays or file systems
有权
在多个存储阵列或文件系统上创建一致的快照
- 专利标题： Creating consistent snapshots across several storage arrays or file systems
- 专利标题（中）： 在多个存储阵列或文件系统上创建一致的快照
-
申请号： US12977251申请日： 2010-12-23
-
公开(公告)号： US08706700B1公开(公告)日： 2014-04-22
- 发明人: Assaf Natanzon , Paul Lemahieu , Saar Cohen
- 申请人： Assaf Natanzon , Paul Lemahieu , Saar Cohen
- 申请人地址： US MA Hopkinton
- 专利权人： EMC Corporation
- 当前专利权人： EMC Corporation
- 当前专利权人地址： US MA Hopkinton
- 代理商 Krishnendu Gupta; Joseph D'Angelo
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
A method, system, and program product for implementing consistent snapshots in a replication environment, the replication environment having a production site having a splitter, and a storage media the method comprising, selecting a set of media from the storage medium, creating a consistency group of the selected set of storage media, creating a journal at the production site, splitting I/O to the consistency group, and recording the split I/O in the journal.
信息查询
