SR-IOV and X399

Hammer!

Limp Gawd
Joined
Nov 25, 2011
Messages
155
Hi, has anyone been able to get SR-IOV working on an X399 motherboard? I'm trying to passthrough a LSI 2308-8e SAS card to a Hyper-V vm running FreeNAS, but have not has much success. I have a Gigabyte Aorus Gaming motherboard with the latest bios. I've enable IOMMU in bios, but Server 2016 is saying my bios does not support ACS. I'm a little confused given there is an option to enable IOMMU and what would be the purpose of that if ACS is not supported? I thought the purpose of IOMMU is to be able to pass hardware to vm's.

If others are having success, can you describe your setup? Do I need a different motherboard?

Thank you!
 
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