Invention Grant
- Patent Title: Method and apparatus for accessing a virtualized storage volume using a pre-loaded volume map
- Patent Title (中): 使用预加载卷映射访问虚拟化存储卷的方法和装置
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Application No.: US11342470Application Date: 2006-01-30
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Publication No.: US07752392B1Publication Date: 2010-07-06
- Inventor: Subhojit Roy , Niranjan Sanjiv Pendharkar
- Applicant: Subhojit Roy , Niranjan Sanjiv Pendharkar
- Applicant Address: US CA Mountain View
- Assignee: Symantec Operating Corporation
- Current Assignee: Symantec Operating Corporation
- Current Assignee Address: US CA Mountain View
- Agency: Moser IP Law Group
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
A method and apparatus for accessing a virtualized storage volume are described. At least one volume map is copied to a virtualization switch prior to an application requesting access to a storage volume via the virtualization switch, where the volume map facilitates mapping the storage volume access request to an appropriate physical storage device and is copied from a source external to the virtualization switch.
Information query
