Vagrant Up Error In Headless Ubuntu: The guest machine entered an invalid state while waiting for it to boot

Question

I need to install vagrant in headless ubuntu(Ubuntu 12.04.2 LTS- 64 Bit).Vagrant ver-v1.3.0 and Virtual box- 4.2.18. After adding the vagrant package box, when I am giving \"vag

Answer 1

Had an unplanned hard shutdown of my system running several virtual box instances, including Vagrant (Specifically VVV) producing the same error output when vagrant up was attempted.

Solved it with the vagrant reload command.

Several WordPress dev sites now back up and running.