From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.mhcomputing.net (master.mhcomputing.net [74.208.46.186]) by dpdk.org (Postfix) with ESMTP id 6993F234 for ; Mon, 23 Mar 2015 22:26:07 +0100 (CET) Received: by mail.mhcomputing.net (Postfix, from userid 1000) id F407480BD84; Mon, 23 Mar 2015 14:24:59 -0700 (PDT) Date: Mon, 23 Mar 2015 14:24:59 -0700 From: Matthew Hall To: Dor Green Message-ID: <20150323212459.GA5502@mhcomputing.net> References: <20150323145958.GA12720@bricha3-MOBL3> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Cc: dev@dpdk.org Subject: Re: [dpdk-dev] Packet data out of bounds after rte_eth_rx_burst 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: Mon, 23 Mar 2015 21:26:07 -0000 On Mon, Mar 23, 2015 at 05:19:00PM +0200, Dor Green wrote: > I changed it to free and it still happens. Note that the segmentation fault > happens before that anyway. > > I am using 1.7.1 at the moment. I can try using a newer version. I'm using 1.7.X in my open-source DPDK-based app and it works, but I have an IGB 1-gigabit NIC though, and how RX / TX work are quite driver specific of course. I suspect there's some issue with how things are working in your IXGBE NIC driver / setup. Do the same failures occur inside of the DPDK's own sample apps? Matthew.