Public bug reported: rtl8139 is the default network adapter provided in openstack instances.
That is very slow compared to virtio. The only reason you would want it would be for backwards compatibility. I believe that right now is the time to change that to virtio. If we wait until after 12.04, we may, in 14.04 actually have a large corpus of users who would have broken images by changing that default. Right now there are comparably a very small number of users/amis that would not support virtio. ** Affects: nova (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/904480 Title: change default networking to virtio in Ubuntu packaging To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nova/+bug/904480/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs