problem when disabling disabling names

[jose manuel]

hi,

Use as Debian 9 (stretch) system and this will incorporate the predictable network interface names. Therefore, my primary network card is not "eth0", but "enp3s0".

I had several machines in bridge mode using my primary network card and with the saved state (vangrant suspend) and when I deactivated the predictable network interface names and tried to start the machines I could not, I have this error:

   Stderr: VBoxManage: error: Nonexistent host networking interface, name 'enp3s0' (VERR_INTERNAL_ERROR)
   VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, IConsole interface

I solved it by starting the machine from the VirtualBox GUI, connecting via vagrant shh and restarting it works again.

The network configuration of VagrantFile is:

   config.vm.network: public_network,: bridge => "eth0"

When I indicated in the Vagrantfile that use "eth0" as bridge mode but I had "enp3s0", it worked.