Re: VM Directpath on NEW AMD Opteron 6100 Series not working
Have you tried this (From VMWare's homepage http://kb.vmware.com/selfservice/micros ... 2092557220
Verify IOMMU Is Enabled After ESX Is Booted
Use the --list option of the esxcfg-module command from the ESX service console or the
vicfg-module.pl command from the vSphere CLI to verify if IOMMU (VT‐d or AMD IOMMU) is enabled.
For details about this command, see “VMkernel Module Manipulation with vicfg‐module” in the vSphere
Command‐Line Interface Installation and Reference Guide.
If IOMMU is not enabled, refer to the hardware manual for your Intel or AMD machine to learn how to enable
VT‐d or AMD IOMMU.
Could help to determine whether it's a bios issue or a VMWare issue...