Apparently openvswitch-datapath-dkms doesn't need to be (and shouldn't be) installed in 14.04. http://javacruft.wordpress.com/2014/03/03/which-open-vswitch/
For OpenStack devstack I have filed a bug https://bugs.launchpad.net/devstack/+bug/1331111 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1320812 Title: openvswitch-datapath-dkms 2.0.1+git20140120-0ubuntu2: openvswitch kernel module failed to build To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openvswitch/+bug/1320812/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs