I've seen multiple success stories using this motherboard for a whitebox ESXi 5.0 install and getting PCI passthrough (aka DirectPath I/O) working, but I'm having no luck in my own attempts. For example:
[H]ard|Forum - View Single Post - Your home ESX server lab hardware specs?
vm-help.com - View topic - GA 970A-UD3 works with Chilly's Realtek driver! :) Thnx!
In my case, ESXi installs fine but it reports that my hardware does not support DirectPath I/O despite having enabled Virtualization and IOMMU in the BIOS. I've also updated to the latest non-beta BIOS available (F4) but that didn't have any effect. One difference between the above examples and others that I've found is that they all use a Phenom II whereas I have an Athlon II CPU. I don't believe this should be the issue as both series of processors support AMD-V.
I haven't yet attempted to install ESXi 4.1 to see if there's any difference there because the onboard NIC does not work directly out of the box in that version of ESXi. I'd rather not have to mess with third party drivers to get that functioning, but if it meant PCI passthrough would function I certainly will.
Is there something simple that I'm forgetting/missing that the above users haven't mentioned? Help!
[H]ard|Forum - View Single Post - Your home ESX server lab hardware specs?
vm-help.com - View topic - GA 970A-UD3 works with Chilly's Realtek driver! :) Thnx!
In my case, ESXi installs fine but it reports that my hardware does not support DirectPath I/O despite having enabled Virtualization and IOMMU in the BIOS. I've also updated to the latest non-beta BIOS available (F4) but that didn't have any effect. One difference between the above examples and others that I've found is that they all use a Phenom II whereas I have an Athlon II CPU. I don't believe this should be the issue as both series of processors support AMD-V.
I haven't yet attempted to install ESXi 4.1 to see if there's any difference there because the onboard NIC does not work directly out of the box in that version of ESXi. I'd rather not have to mess with third party drivers to get that functioning, but if it meant PCI passthrough would function I certainly will.
Is there something simple that I'm forgetting/missing that the above users haven't mentioned? Help!
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