发明申请
- 专利标题： SWITCHING VISIBILITY BETWEEN VIRTUAL DATA STORAGE ENTITIES
- 专利标题（中）： 切换虚拟数据存储实体之间的可见性
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申请号： US12860113申请日： 2010-08-20
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公开(公告)号： US20120047338A1公开(公告)日： 2012-02-23
- 发明人: Shay H. AKIRAV , Shiri ALEXANDER , Yariv BACHAR , Evgeny BUDILOVSKY , Elena DROBCHENKO , Asaf K. EKSHTEIN , Dov N. HEPNER , Aharon LAZAR , Ofer LENEMAN , Itay MAOZ , Gil E. PAZ , Tzafrir Z. TAUB , Neville YATES
- 申请人： Shay H. AKIRAV , Shiri ALEXANDER , Yariv BACHAR , Evgeny BUDILOVSKY , Elena DROBCHENKO , Asaf K. EKSHTEIN , Dov N. HEPNER , Aharon LAZAR , Ofer LENEMAN , Itay MAOZ , Gil E. PAZ , Tzafrir Z. TAUB , Neville YATES
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 主分类号： G06F12/02
- IPC分类号： G06F12/02
摘要：
Various embodiments for switching visibility between virtual data storage entities in a data storage environment using a processor device are provided. Visibility of a data storage entity on a first storage system is switched to a replicated data storage entity on a second storage system. Data from the data storage entity is replicated from the first storage system to the second storage system using a common serial number. The data storage entity is hidden from the first storage system by concealing the common serial number. An ejection of the data storage entity from the first storage system is automated, and the replicated data storage entity is introduced to the second storage system.
公开/授权文献
- US08799596B2 Switching visibility between virtual data storage entities 公开/授权日：2014-08-05
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