From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 26DACA00C5 for ; Thu, 25 Aug 2022 12:50:19 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B94D54114A; Thu, 25 Aug 2022 12:50:18 +0200 (CEST) Received: from relay161.nicmail.ru (relay161.nicmail.ru [91.189.117.5]) by mails.dpdk.org (Postfix) with ESMTP id 600B340156 for ; Thu, 25 Aug 2022 12:50:17 +0200 (CEST) Received: from [10.28.136.255] (port=29642 helo=mail.nic.ru) by relay.hosting.mail.nic.ru with esmtp (Exim 5.55) (envelope-from ) id 1oRARE-0007Cj-5T for users@dpdk.org; Thu, 25 Aug 2022 13:50:16 +0300 Received: from [10.28.137.175] (account sysman@scaled.cloud HELO mail.nic.ru) by incarp1105.mail.hosting.nic.ru (Exim 5.55) with id 1oRARE-0001P7-J5 for users@dpdk.org; Thu, 25 Aug 2022 13:50:16 +0300 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Thu, 25 Aug 2022 13:50:16 +0300 From: sysman@scaled.cloud To: users@dpdk.org Subject: DPD-22.07 bind error=-19 In-Reply-To: <7c0b92cb55fdd3b4a46973e2b5bc5fca@scaled.cloud> References: <99e01fff837b85c1126ef0a235078fc3@scaled.cloud> <20220810065525.204e1901@hermes.local> <20220810071938.2882f3dd@hermes.local> <7c0b92cb55fdd3b4a46973e2b5bc5fca@scaled.cloud> User-Agent: Roundcube Webmail/1.4.12 Message-ID: X-Sender: sysman@scaled.cloud X-KLMS-AntiSpam-Auth: dkim=none X-MS-Exchange-Organization-SCL: -1 X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Hello All! Can someone help me to resolved situation: ubuntu 20 lts dpdk 22-0 root@noserve1:/home/user/Works/tootoo2# dpdk-devbind.py -s Network devices using kernel driver =================================== 0000:05:00.0 'I211 Gigabit Network Connection 1539' if=enp5s0 drv=igb unused=vfio-pci,uio_pci_generic *Active* 0000:06:00.0 'I211 Gigabit Network Connection 1539' if=enp6s0 drv=igb unused=vfio-pci,uio_pci_generic 0000:07:00.0 'I211 Gigabit Network Connection 1539' if=enp7s0 drv=igb unused=vfio-pci,uio_pci_generic 0000:08:00.0 'I211 Gigabit Network Connection 1539' if=enp8s0 drv=igb unused=vfio-pci,uio_pci_generic 0000:09:00.0 'I211 Gigabit Network Connection 1539' if=enp9s0 drv=igb unused=vfio-pci,uio_pci_generic 0000:0a:00.0 'I211 Gigabit Network Connection 1539' if=enp10s0 drv=igb unused=vfio-pci,uio_pci_generic Other Network devices ===================== 0000:01:00.0 'Ethernet Controller X710 for 10GbE SFP+ 1572' unused=i40e,vfio-pci,uio_pci_generic 0000:01:00.1 'Ethernet Controller X710 for 10GbE SFP+ 1572' unused=i40e,vfio-pci,uio_pci_generic 0000:01:00.2 'Ethernet Controller X710 for 10GbE SFP+ 1572' unused=i40e,vfio-pci,uio_pci_generic 0000:01:00.3 'Ethernet Controller X710 for 10GbE SFP+ 1572' unused=i40e,vfio-pci,uio_pci_generic When i try to bind: root@noserve1:/home/user/Works/tootoo2# dpdk-devbind.py -b i40e 0000:01:00.0 Error: bind failed for 0000:01:00.0 - Cannot bind to driver i40e: [Errno 19] No such device root@noserve1:/home/user/Works/tootoo2# dpdk-devbind.py -b uio_pci_generic 0000:01:00.0 Error: bind failed for 0000:01:00.0 - Cannot bind to driver uio_pci_generic: [Errno 19] No such device Thanks in advance!