Hi, I could not locate any discussion on this topic, and hence starting a new thread. I have a PCIE (Gen3) add-on card, connected to a Host Linux motherboard. I observe that there are occasional PCIE Fatal Errors at my Endpoint side. Could somebody clarify on 1. How the endpoint is expected to behave ? 2. Is there any defined mechanism to communicate this Fatal back to the Host containing the Root-complex 3. Is there any way to get the similar status of the PCIE Fatal receptions at the Host (Root-complex) ?