Hi, Merry Christmas ! Have you even tried to use infinitband network in OpenStack base on Ubuntu 12.04? In recent two days, I want to use IPoIB in Ubuntu, but the big problem is the driver of IB, The OFED src is special for enterprise distribution only, such as (RHEL and SLES ), even the so called source code archive is a rpmbuild-tree-like structure. Then the question is how to solve the driver problem in ubuntu 12.04. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20121225/abe1b344/attachment.html>