Invention Grant
- Patent Title: Stored data protection and recovery
- Patent Title (中): 存储数据保护和恢复
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Application No.: US12525433Application Date: 2008-01-10
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Publication No.: US08645646B2Publication Date: 2014-02-04
- Inventor: John P. Agombar , Christopher B. Beeken , Carlos F. Fuente , Simon Walsh
- Applicant: John P. Agombar , Christopher B. Beeken , Carlos F. Fuente , Simon Walsh
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Francis Lammis; Stephen J. Walder, Jr.; Randall J. Bluestone
- Priority: EP07101498 20070131
- International Application: PCT/EP2008/050242 WO 20080110
- International Announcement: WO2008/092721 WO 20080807
- Main IPC: G06F13/00
- IPC: G06F13/00 ; G06F13/28 ; G06F9/26 ; G06F9/34

Abstract:
A mechanism is provided in a computing system for controlling virtualized storage operable to communicate with a host and with mapped and unmapped storage resource pools. A selection component selects a target for a destructive data storage operation from the mapped storage resource pool. Responsive to the selection of the target, a virtual targeting component creates a virtual target from the unmapped storage resource pool to represent the target. Responsive to the selection of the target, a storage move component moves the target to a protected storage resource pool. Responsive to the creation of the virtual target from the unmapped storage resource pool, storage move component, moves the virtual target to the used storage resource pool. The computing system then performs the destructive data storage operation on the virtual target.
Public/Granted literature
- US20100146204A1 Stored Data Protection and Recovery Public/Granted day:2010-06-10
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