I'm attempting to attach a NIC to a specific VM on my basic ESXi 6.0 setup. DirectPath I/O should allow me to do this, and the machine I'm running ESXi on does support VT-d (Dell Optiplex 990 with an i5-2400 CPU).
I can go into vSphere and access the Configuration -> Hardware Advanced Settings area and add the NIC in. Here's a screenshot:
It says that the changes won't take effect until the host is restarted. I've restarted the host many times yet the status won't change and the little orange arrow won't disappear - meaning the device isn't available for the VM to access.
Anyone have any clues as to why it remains in this state?