Invention Grant
US09384021B2 System and method for virtualization aware server maintenance mode
有权
用于虚拟化感知服务器维护模式的系统和方法
- Patent Title: System and method for virtualization aware server maintenance mode
- Patent Title (中): 用于虚拟化感知服务器维护模式的系统和方法
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Application No.: US13778121Application Date: 2013-02-27
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Publication No.: US09384021B2Publication Date: 2016-07-05
- Inventor: Karthik Sethuramalingam , Rajashekkar T. Hamasagar , Sridhar Chakravarthy , Eric Kuzmack
- Applicant: Dell Products L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Baker Botts L.L.P.
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06F13/28 ; G06F1/00 ; G06F9/455

Abstract:
In accordance with the present disclosure, a system and method are herein disclosed for providing a virtualization aware server maintenance mode. In one embodiment, an event is triggered in when a system action request is received by an information handling system. The event is processed and the hypervisor is placed in maintenance mode. The virtualization manager is notified that the mode of the hypervisor has changed and the virtualization manager stores the information associated with the mode status change. The virtualization manager may also notify other remote access consoles or virtualization managers of the mode status change of the hypervisor. A maintenance mode lock may be acquired when the hypervisor is placed in maintenance mode and released after the system action has been processed.
Public/Granted literature
- US20140245296A1 SYSTEM AND METHOD FOR VIRTUALIZATION AWARE SERVER MAINTENANCE MODE Public/Granted day:2014-08-28
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