This is the error that virtualbox-ose outputs when the kvm module is loaded.
VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot. VBox status code: -4011 (VERR_VMX_IN_VMX_ROOT_MODE). Result Code: NS_ERROR_FAILURE (0x80004005) Component: Console Interface: IConsole {e3c6d4a1-a935-47ca-b16d-f9e9c496e53e} -- virtualbox locks machine if kvm or kqemu modules are loaded https://bugs.launchpad.net/bugs/124779 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs