From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-x22b.google.com (mail-pa0-x22b.google.com [IPv6:2607:f8b0:400e:c03::22b]) by dpdk.org (Postfix) with ESMTP id 879722F4 for ; Mon, 20 Jan 2014 19:41:07 +0100 (CET) Received: by mail-pa0-f43.google.com with SMTP id rd3so7373887pab.2 for ; Mon, 20 Jan 2014 10:42:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=HJfitOThQBgCiYgx1bQzzF4DTYujVA44R+9O+2498a8=; b=q5YmHQ8bU40ujueVF62QMR8Jovy2OG4iRvdVHWKzAAREzyu5HmEl6fd85ris09Vtli 7kK6bzSX90GwtwSX0HUUmC8dC7BddXs/xdTJOTOohYEa94b/VQfDLRWxTVdm+VzR2bvi ZCZUR9FICmFUZtFLh8KXc2xyJJ1MC3jB0V99jSwaNqs/RUTTJBuT+mu8/AUEJT6+/wwA T4M9Jyp5RJiDmFlT/FqoIXEdaY46nL5GdIV6v3CHjAb/CN7iaFqRX1mZPJMVixSCoEBc kTEtdStlCHXj3VTMNTxyS0a4dD9YzAJcGxerNiuuguDq9WE0vuaui010biSA5JxBqdNP tCjA== MIME-Version: 1.0 X-Received: by 10.68.231.5 with SMTP id tc5mr4566406pbc.154.1390243337829; Mon, 20 Jan 2014 10:42:17 -0800 (PST) Received: by 10.69.17.4 with HTTP; Mon, 20 Jan 2014 10:42:17 -0800 (PST) In-Reply-To: References: Date: Mon, 20 Jan 2014 10:42:17 -0800 Message-ID: From: Selvaganapathy Chidambaram To: "Xie, Huawei" , sambath.balasubramanian@gmail.com Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] Issue in virtio pmd available in dpdk 1.5 - 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, 20 Jan 2014 18:41:08 -0000 Thanks Huawei. Hi Sambath, As Huawei mentioned, debugging pci_uio_map_resource helped. Setting CONFIG_RTE_EAL_UNBIND_PORTS=y fixed the issue for me. Hope it helps. Thanks, Selvaganapathy.C. On Sat, Jan 18, 2014 at 3:24 AM, Xie, Huawei wrote: > Hi: > Could you give the node information for your virtio device? > Is it like this: > /sys/devices/pci0000:00/0000:00:08.0/uio/uio0/portio/start ? > > You could also debug pci_uio_map_resource, see where is broken. > > >