Serial console works for Whonix KVM.
serial-console-enable might help / simplify setting up the kernel boot parameters inside the VM.
sudo apt-get install serial-console-enable
What’s the status of this feature? Functional as per documentation?
serial-console-enable in VirtualBox and saw the following warning during installation.
Warning: Requested serial terminal but GRUB_SERIAL_COMMAND is unspecified. Default parameters will be used.
Note: this is most likely not a VirtualBox specific warning.
What’s this warning about? Can we, should we fix it?
Default parameters will be used.
What are the default parameters? Are these safe? I.e. could n…
Serial console may be possible with VirtualBox too. See:
I didn’t manage to set it up yet.
Note of carefulness during experimentation: trying to set it up might brick that VM that you tried to set it up with. Undoing the VirtualBox changes might not actually undo these changes and that VM may no longer boot. I don’t know yet.