From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <drasar@ics.muni.cz>
Received: from minas.ics.muni.cz (minas.ics.muni.cz [147.251.4.46])
 by dpdk.org (Postfix) with ESMTP id 100C698
 for <users@dpdk.org>; Mon, 18 Jun 2018 10:55:54 +0200 (CEST)
Received: from [147.251.13.115] (dhcp13-115.ics.muni.cz [147.251.13.115])
 (authenticated user=98998@is.muni.cz bits=0)
 by minas.ics.muni.cz (8.14.4/8.14.4/Debian-4+deb7u1) with ESMTP id
 w5I8tqTe021130
 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT)
 for <users@dpdk.org>; Mon, 18 Jun 2018 10:55:53 +0200
To: users@dpdk.org
From: =?UTF-8?Q?Martin_Dra=c5=a1ar?= <drasar@ics.muni.cz>
Message-ID: <34c3f20b-dcbb-5a47-d8c0-6af6635bc41a@ics.muni.cz>
Date: Mon, 18 Jun 2018 10:55:46 +0200
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101
 Thunderbird/52.8.0
MIME-Version: 1.0
Content-Type: text/plain; charset=iso-8859-2
Content-Language: cs
Content-Transfer-Encoding: 8bit
X-Muni-Envelope-From: drasar@ics.muni.cz
X-Muni-Envelope-To: users@dpdk.org
X-Muni-Spam-TestIP: 147.251.13.115
X-Muni-Local-IP: yes
X-Muni-Local-Auth: yes
X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.3.9
 (minas.ics.muni.cz [147.251.4.35]); Mon, 18 Jun 2018 10:55:53 +0200 (CEST)
X-Virus-Scanned: clamav-milter 0.99.4 at minas
X-Virus-Status: Clean
Subject: [dpdk-users] DPDK 17.05 does not find X510 card
X-BeenThere: users@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK usage discussions <users.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/users>,
 <mailto:users-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/users/>
List-Post: <mailto:users@dpdk.org>
List-Help: <mailto:users-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/users>,
 <mailto:users-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Mon, 18 Jun 2018 08:55:54 -0000

Hello,

I have a CentOS 7 system with two 2-port X710 cards:

> [root@dhcp13-55 pain]# lspci -nn | grep X710
> 04:00.0 Ethernet controller [0200]: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ [8086:1572] (rev 01)
> 04:00.1 Ethernet controller [0200]: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ [8086:1572] (rev 01)
> 05:00.0 Ethernet controller [0200]: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ [8086:1572] (rev 01)
> 05:00.1 Ethernet controller [0200]: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ [8086:1572] (rev 01)
> [root@dhcp13-55 pain]# lib/dpdk/dpdk-17.05.1/usertools/dpdk-devbind.py --status
> 
> Network devices using DPDK-compatible driver
> ============================================
> 0000:04:00.0 'Ethernet Controller X710 for 10GbE SFP+ 1572' drv=igb_uio unused=
> 0000:04:00.1 'Ethernet Controller X710 for 10GbE SFP+ 1572' drv=igb_uio unused=
> 0000:05:00.0 'Ethernet Controller X710 for 10GbE SFP+ 1572' drv=igb_uio unused=
> 0000:05:00.1 'Ethernet Controller X710 for 10GbE SFP+ 1572' drv=igb_uio unused=

According to tth 17.05 release notes, the cards should work. However,
when I run the dpdk_init(), cards are not identified, and
rte_eth_dev_count() returns 0.

Do you have any idea, what may be the cause or how should I proceed to
debug it?

Thank you,
Martin