From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roland Dreier Subject: Re: Ubuntu and OFED package Date: Thu, 29 Oct 2009 10:37:42 -0700 Message-ID: References: <5D00672F-A0D5-4A5C-8C62-D32AA922C4AF@alcf.anl.gov> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: In-Reply-To: <5D00672F-A0D5-4A5C-8C62-D32AA922C4AF-Kw/0HyiNjNCfRvmTrFJqzg@public.gmane.org> (Kevin Harms's message of "Thu, 29 Oct 2009 11:10:34 -0500") Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Kevin Harms Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org > node:~$ sudo ibv_devinfo > mlx4: There is a mismatch between the kernel and the userspace > libraries: Kernel does not support XRC. Exiting. > Failed to open device It seems you are using the default Ubuntu kernel but a libmlx4 package from somewhere else. If you are using the OFED-patched libmlx4 you will need to use the OFED-patched kernel too. - R. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html