Same problem here, too. The solution for me was to enable the VT-x/AMD-V support for the virtual machine.
-- Kernel 2.6.32-11 fails to boot using VirtualBox https://bugs.launchpad.net/bugs/511557 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
