Invention Grant
US08635391B2 Systems and methods for eliminating single points of failure for storage subsystems
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用于消除存储子系统的单点故障的系统和方法
- Patent Title: Systems and methods for eliminating single points of failure for storage subsystems
- Patent Title (中): 用于消除存储子系统的单点故障的系统和方法
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Application No.: US13105712Application Date: 2011-05-11
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Publication No.: US08635391B2Publication Date: 2014-01-21
- Inventor: Tomohiro Kawaguchi
- Applicant: Tomohiro Kawaguchi
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Procopio, Cory, Hargreaves & Savitch LLP
- Main IPC: G06F13/12
- IPC: G06F13/12 ; G06F12/02
Abstract:
Systems and methods directed to preventing a single point of failure by utilizing N_Port ID Virtualization (NPIV). During some procedures used by storage subsystems, such as migration, there is oftentimes only a single path from a host to a storage subsystem, which causes a potential single point of failure for the entire system. By utilizing NPIV, this problem may be mitigated.
Public/Granted literature
- US20120290750A1 Systems and Methods For Eliminating Single Points of Failure For Storage Subsystems Public/Granted day:2012-11-15
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