发明授权
US07734951B1 System and method for data protection management in a logical namespace of a storage system environment
有权
在存储系统环境的逻辑命名空间中进行数据保护管理的系统和方法
- 专利标题: System and method for data protection management in a logical namespace of a storage system environment
- 专利标题(中): 在存储系统环境的逻辑命名空间中进行数据保护管理的系统和方法
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申请号: US11384710申请日: 2006-03-20
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公开(公告)号: US07734951B1公开(公告)日: 2010-06-08
- 发明人: Shankar Balasubramanian , K. Uday Kishore
- 申请人: Shankar Balasubramanian , K. Uday Kishore
- 申请人地址: US CA Sunnyvale
- 专利权人: NetApp, Inc.
- 当前专利权人: NetApp, Inc.
- 当前专利权人地址: US CA Sunnyvale
- 代理机构: Cesari and McKenna LLP
- 主分类号: G06F11/00
- IPC分类号: G06F11/00
摘要:
A system and method for data protection in a logical namespace of a storage system environment is provided. An integrated management framework implements a data protection technique that monitors failures in the logical namespace at a managed data object granularity, e.g., a share. In the event of a failure to the data object, e.g., a primary share, the data protection technique enables automatic failover for a link point to the object (primary share) that is protected by a backup copy of the data object, e.g., a secondary share. That is, the data protection technique enables failover from the primary share to a secondary share and corresponding linking of the secondary share to the link point in the logical namespace.
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