Invention Grant
US08990800B2 System and method for increased system availability to network storage in virtualized environments
有权
提高虚拟化环境中网络存储的系统可用性的系统和方法
- Patent Title: System and method for increased system availability to network storage in virtualized environments
- Patent Title (中): 提高虚拟化环境中网络存储的系统可用性的系统和方法
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Application No.: US12353528Application Date: 2009-01-14
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Publication No.: US08990800B2Publication Date: 2015-03-24
- Inventor: Jacob Cherian , Gaurav Chawla
- Applicant: Jacob Cherian , Gaurav Chawla
- 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: G06F9/455
- IPC: G06F9/455

Abstract:
A method may include a hypervisor instantiating a virtual machine including an initiator client and the hypervisor determining whether a virtualized information handling system is interfaced to an associated storage resource via an offload host bus adapter (HBA). If the virtualized information handling system is interfaced to the associated storage resource via an offload HBA, the hypervisor may execute an adapter driver for the HBA, the adapter driver for communicating input/output communications between the virtual machine and the associated storage resource via the offload HBA. If the virtualized information handling system is interfaced to the associated storage resource via another adapter other than an offload HBA, the hypervisor may execute an emulator, the emulator for emulating the functionality of the adapter driver for the HBA and for communicating input/output communications between the virtual machine and the associated storage resource via the other adapter.
Public/Granted literature
- US20100180274A1 System and Method for Increased System Availability in Virtualized Environments Public/Granted day:2010-07-15
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