If you are seeing this issue in VirtualBox then it is the intended behaviour. The VirtualBox graphics device was blacklisted from Plymouth more than a year ago.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1370707 Title: Plymouth does not display the graphical boot splash To manage notifications about this bug go to: https://bugs.launchpad.net/plymouth/+bug/1370707/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs