Apologize if I was not clear, the service never started and anything was written in the log file, basically the starting service is hanging while the CPUs are at 100%, I tried to follow the docs: http://www.rawinfopages.com/tips/2015/05/speed-up-virtualbox-enormously-with-this-simple-tweak/…

The VM is completely stuck, basically it is not possible to open a browser page, connecting to EM or do anything else in the VM.