Invention Grant
US07937506B2 Restoring data to a point in a continuum of input/output operations
有权
将数据恢复到连续的输入/输出操作的一个点
- Patent Title: Restoring data to a point in a continuum of input/output operations
- Patent Title (中): 将数据恢复到连续的输入/输出操作的一个点
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Application No.: US12262670Application Date: 2008-10-31
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Publication No.: US07937506B2Publication Date: 2011-05-03
- Inventor: Shaun Rosychuk , Harald Burose
- Applicant: Shaun Rosychuk , Harald Burose
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L. P.
- Current Assignee: Hewlett-Packard Development Company, L. P.
- Current Assignee Address: US TX Houston
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F13/00
Abstract:
To restore data, substantially continuous recording of input/output (I/O) operations in a storage system is performed to provide an I/O continuum of I/O operations. Based on analyzing activity associated with the storage system, points in the I/O continuum associated with valid data are identified. Data in the storage system is restored to one of the identified points.
Public/Granted literature
- US20100115161A1 Restoring Data to a Point in a Continuum of Input/Output Operations Public/Granted day:2010-05-06
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