in advance my english is not so good, use a translater.
I worked through the wiki page for libvirt addon, unfortunately it doesn’t work for me. When I start a VM I get that great screen.
The same thing happens when I e.g. start a new VM with ubuntu18.04.iso, come to the language selection dialog, then it is over or at some point the same screen.
looks not too bad but it try to boot from the empty hdd image.
somewhere in the vm config is a setting from which drive the machine boot. This is set to hdd by default. For the installation this must be switched to the virtual cd drive.
Unfortunately, changing the boot option didn’t work, and the same result continued. I noticed that MacVTap is now set up in the GUI for the green network, maybe it has something to do with it?
hooray, success. Have now switched to bridge without specifying Mac. But I get the feeling that it would have been possible with macvtap. The installation remained on the same screen.