Invention Grant
- Patent Title: Method and apparatus for mapping virtual drives
- Patent Title (中): 用于映射虚拟驱动器的方法和装置
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Application No.: US11824478Application Date: 2007-06-29
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Publication No.: US08738871B1Publication Date: 2014-05-27
- Inventor: Timothy Michael Naftel , David Teater
- Applicant: Timothy Michael Naftel , David Teater
- Applicant Address: US CA Mountain View
- Assignee: Symantec Corporation
- Current Assignee: Symantec Corporation
- Current Assignee Address: US CA Mountain View
- Agency: Campbell Stephenson LLP
- Main IPC: G06F12/16
- IPC: G06F12/16 ; G06F11/14

Abstract:
A method and apparatus for creating and utilizing a map of files related to a virtual disk of a virtual machine. In one embodiment, the method comprises inspecting file system entries within at least one volume of the virtual disk; converting information related to file system entries into a map, where the map comprises file locations within a physical disk for the files related to the virtual disk. In another embodiment, the method comprises examining a map of an image of at least a portion of a virtual disk, accessing the image, extracting and utilizing at least one file. In yet another embodiment, the method comprises creating a map related to an image representing stored files in a virtual disk, storing the map and the image, selecting a file, examining the map, accessing the image, extracting the file from the image and restoring the file to a storage system.
Information query