Invention Grant
US08527720B2 Methods of capturing and naming dynamic storage tiering configurations to support data pre-staging
有权
捕获和命名动态存储分层配置以支持数据预分析的方法
- Patent Title: Methods of capturing and naming dynamic storage tiering configurations to support data pre-staging
- Patent Title (中): 捕获和命名动态存储分层配置以支持数据预分析的方法
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Application No.: US12315400Application Date: 2008-12-03
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Publication No.: US08527720B2Publication Date: 2013-09-03
- Inventor: Martin Jess
- Applicant: Martin Jess
- Applicant Address: US CA San Jose
- Assignee: LSI Corporation
- Current Assignee: LSI Corporation
- Current Assignee Address: US CA San Jose
- Agency: Suiter Swantz pc llo
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/00 ; G06F13/28
Abstract:
A method for pre-staging data includes obtaining a DST configuration of a virtual volume at a first point in time. The method also includes creating a Point-in-Time copy (PiT) in a destination storage pool when the virtual volume includes at least one PiT, or reconfiguring at least one virtual volume segment to contain a hot-spot. The virtual volume may or may not have PiTs. The method further includes recording the DST configuration, specifying the DST configuration be applied to the storage array at a second point in time, and applying the DST configuration to the storage array at the second point in time.
Public/Granted literature
- US20100138620A1 Capturing and naming dynamic storage tiering configurations to support data pre-staging Public/Granted day:2010-06-03
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