sharkcz added a new comment to an issue you are following:
``
Usually the timeout and "Warning: /dev/root does not exist" means that the
installer wasn't able to download the install.img over the network. The cause can be
incorrect network setup inside the VM (unlikely) or network issues on the connection
between the VM and the install.img location (which should be a fedora infra server)
``
To reply, visit the link below or just reply to this email
https://pagure.io/releng/issue/7405