Invention Grant
- Patent Title: Shadow copy bookmark generation
- Patent Title (中): 影子复制书签生成
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Application No.: US13216737Application Date: 2011-08-24
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Publication No.: US08732128B2Publication Date: 2014-05-20
- Inventor: Xiaopin Wang , Haiyang Zhang , Shaorong Li
- Applicant: Xiaopin Wang , Haiyang Zhang , Shaorong Li
- Applicant Address: US NY Islandia
- Assignee: CA, Inc.
- Current Assignee: CA, Inc.
- Current Assignee Address: US NY Islandia
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
Systems and methods for generating a bookmark for a snapshot of one or more volumes of a production server include initiating a snapshot process to capture a shadow copy of a snapshot-volume set, which includes one or more volumes of the production server. The snapshot process (e.g., Volume Shadow Copy Service of Windows™ operating system) may include (a) temporarily freezing operations on a file system of the production server, and (b) releasing a freeze of operations on the file system of the production server. A bookmark for the shadow copy (representing a consistent state of the associated volumes) may be generated such that the bookmark corresponds to a completion of the temporarily freezing or releasing a freeze of the operations. The bookmark may include a point in time of the completion of the temporarily freezing or releasing the freeze of the operations.
Public/Granted literature
- US20130054529A1 SHADOW COPY BOOKMARK GENERATION Public/Granted day:2013-02-28
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