> Either that or udev in not configured properly. Debian has a correct udev configuration, modulo
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=449081 > ib_core/mthca/mlx4 should be loaded automatically by hotplug if HW is > present. No need for any additional configuration. Yes (although only mlx4_core and not mlx4_ib will be loaded based on PCI IDs), but nothing loads ib_uverbs automatically, and systems that have no RDMA hardware will obviously not have any RDMA drivers autoloaded. - R.
