Invention Grant
- Patent Title: Disaster recovery production takeover
- Patent Title (中): 灾后恢复生产接管
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Application No.: US12902093Application Date: 2010-10-11
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Publication No.: US08392754B2Publication Date: 2013-03-05
- Inventor: Shay H. Akirav , Yariv Bachar , Aviv Caro , Dov N. Hepner , Ofer Leneman , Gil E. Paz , Tzafrir Z. Taub
- Applicant: Shay H. Akirav , Yariv Bachar , Aviv Caro , Dov N. Hepner , Ofer Leneman , Gil E. Paz , Tzafrir Z. Taub
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Griffiths & Seaton PLLC
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/20

Abstract:
Various embodiments for disaster recovery (DR) production takeover in a computing environment by a processor device are provided. If, for a designated storage system operable in the computing environment, a takeover operation may be executed, and a DR storage system has validly replaced the designated storage system using a replacement process, a withdrawal of a DR mode of operation is performed, and ownership of at least one storage device operable in the computing environment is transferred to the DR storage system. The replacement process authorizes the DR storage system to transfer the ownership while withdrawn from the DR mode of operation.
Public/Granted literature
- US20120089866A1 DISASTER RECOVERY PRODUCTION TAKEOVER Public/Granted day:2012-04-12
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