Incompatibilities and Compatibilities

NOTE: This article will be updated in the future when more compatibilities / incompatibilities are discovered. 

Incompatibilities

 

12-Feb-2022

• OPNSense (and potentially pfSense as well) CARP protocol is not compatible with Arista (7060CX-32S, and potentially other models) switches.
• [13-Feb-2022] OPNSense (and potentially pfSense as well) CARP protocol is not compatible with Windows Server 2022 Virtual Switches with SR-IOV enabled. Workaround is to NOT select SR-IOV option when creating the virtual switch.
  
• Windows Server 2022 (Host) with Windows 11 Guest VM: Nested Virtualization is not compatible with Discreet Device Assignment (DDA) and SR-IOV. Once both are enabled, all passed-through devices (including SR-IOV virtual functions) will fail to be started with the same reason "Insufficient System Resources".
  
• RME PCI-E Sounds Cards such as HDSPe RayDAT and HDSPe AIO are not compatible with Windows Discreet Device Assignment (DDA) and potentially all other device pass-through technologies. The device drivers can be installed on guest OS but it will not yield any sound.
• Datapath VisionAV PCI-E Capture Cards are not compatible with Windows Discreet Device Assignment (DDA) and potentially all other device pass-through technologies. The device drivers cannot be started properly in guest OS.