This patch (which hasn't gone anywhere near upstream yet) Forces the libvirt driver in nova to avoid generating a cpuset and there fore no longer generates the invalid domain XML.
Next steps are to discuss my findings with upstream libvirt and nova developers to see if I'm correct of I've just fluked it. ** Patch added: "1439280.patch" https://bugs.launchpad.net/ubuntu/+source/nova/+bug/1439280/+attachment/4393303/+files/1439280.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1439280 Title: Libvirt CPU affinity error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1439280/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs