Invention Grant
- Patent Title: Dynamic operation mode transition of a storage subsystem
- Patent Title (中): 存储子系统的动态运行模式转换
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Application No.: US11555088Application Date: 2006-10-31
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Publication No.: US07657715B2Publication Date: 2010-02-02
- Inventor: James B. Cammarata , Scott B. Compton , Craig D. Norberg , Dale F. Riedy, Jr. , Harry M. Yudenfriend
- Applicant: James B. Cammarata , Scott B. Compton , Craig D. Norberg , Dale F. Riedy, Jr. , Harry M. Yudenfriend
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Konrad Raynes & Victor LLP
- Agent Rabindranath Dutta
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
A host implement a method for controlling a dynamic transition of the host from a current operation mode to a target operation mode. The method involves the host receiving an operation mode transition request to transition a logical representation of a storage subsystem as maintained by the host from the current operation mode to the target operation mode, and the host reconfiguring the logical representation of the storage subsystem to the target operation mode based on the operation mode transition request exclusive of a re-IPLing of an operating system of the host.
Public/Granted literature
- US20080104354A1 Dynamic Operation Mode Transition of a Storage Subsystem Public/Granted day:2008-05-01
Information query
