Hello, CentOS 7.2 I have a big Problem with libvirt or KVM, my Virtual Hosts lost sometime a NIC on start. I have configured 4 NIC on the Virtual host two passthru and 2 virtual, on start most time i lost a virtual NIC :-( So after a reboot I have to check always is all running and working.? with a "virsh reboot xxxx" in the most time it come back ? Have any a Idea why ? I found nothing in the Logs :-(. -- mit freundlichen Grüßen / best regards, Günther J. Niederwimmer