I am installing a headless server with virtualbox-5.0 on Debian.If I follow the instructions from this tutorial but install Debian 8.6 and Virtualbox-5.0, after that I follow the instructions from this website to configure my server.But after all my configuration, the vm's states aren't saved when my physical server is rebooted or shutdown.To test if my configuration works, I execute a command in my vm named 'Toto'nohup cat /dev/urandom > /dev/null &Afterwards I restart my physical server. Then I re-login to 'Toto' and the command still aren't running.This command works perfectly because my VMs are always restarting after the starting of the physical server.VBoxManage modifyvm Toto --autostart-enabled onBut this one doesn't want to work.VBoxManage modifyvm Toto --autostop-type savestateSo, how I can save the state of my VMs which are running before shutting down?
VBoxManage modifyvm --autostop-type working?
virtualbox;shutdown;init script