From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 045E66890 for ; Tue, 5 Nov 2013 13:22:46 +0100 (CET) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 05 Nov 2013 04:23:24 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.93,535,1378882800"; d="scan'208";a="403860683" Received: from cccressen-mobl4.ger.corp.intel.com (HELO debian) ([10.237.220.107]) by orsmga001.jf.intel.com with ESMTP; 05 Nov 2013 04:23:23 -0800 Date: Tue, 5 Nov 2013 12:23:19 +0000 From: Cyril Cressent To: Jyotiswarup Raiturkar Message-ID: <20131105122319.GA26200@debian> Mail-Followup-To: Jyotiswarup Raiturkar , "dev@dpdk.org" References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Shannon, Dromore House, East Park, Shannon, Ireland User-Agent: Mutt/1.5.21 (2010-09-15) Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] pci_unbind.py failure X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Nov 2013 12:22:47 -0000 On Tue, Nov 05, 2013 at 05:41:17PM +0530, Jyotiswarup Raiturkar wrote: > > I have 82579LM NIC which i'm trying to bind to the igb_uio driver. I get > the following error I can't find the 82579LM listed on http://dpdk.org/doc/nics or in lib/librte_eal/common/include/rte_pci_dev_ids.h My guess is that your NIC is not supported. > My kernel version is 3.5.0-23-generic ( Ubuntu 12.04.2 LTS). I heard about > an UIO bug in 3.10; is this the same bug i;m hitting? No, the bug you mention prevented the correct registration of the second and subsequent ports bound to igb_uio. The first port bound to igb_uio was working fine. Cyril