This article by Kylie Liang shows us how to get the latest version of FreeBSD up and running on Microsoft’s Hyper-v.
Hyper-V supports both emulated and Hyper-V-specific devices for Linux and FreeBSD virtual machines. When running with emulated devices, no additional software is required to be installed. However emulated devices do not provide high performance and cannot leverage the rich virtual machine management infrastructure that the Hyper-V technology offers. In order to make full use of all benefits that Hyper-V provides, it is best to use Hyper-V-specific devices for Linux and FreeBSD. The collection of drivers that are required to run Hyper-V-specific devices are known as Linux Integration Services (LIS) or FreeBSD Integration Services (BIS).
Microsoft has worked with the FreeBSD community to contribute those BIS synthetic device drivers as well as corresponding daemons to FreeBSD 10.0. Furthermore, Microsoft is improving networking and storage performance running on Hyper-v and enriching functionalities, such as live backup VM. As for detailed feature description, refer to http://technet.microsoft.com/en-us/library/dn848318.aspx.
In addition, Microsoft provides ports that contain the installable BIS drivers and corresponding daemons for older FreeBSD releases 9.x and 8.4.
This article will provide instructions on how to bring up latest FreeBSD 10.1 image on Hyper-v and use FreeBSD 9.3 as an example to highlight networking configuration and ports installation.
Read full post with instructions: http://blogs.msdn.com/b/kylie/archive/2014/12/25/running-freebsd-on-hyper-v.aspx