From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi0-f50.google.com (mail-oi0-f50.google.com [209.85.218.50]) by dpdk.org (Postfix) with ESMTP id CC3B511D9 for ; Mon, 1 Feb 2016 12:59:09 +0100 (CET) Received: by mail-oi0-f50.google.com with SMTP id j125so23441111oih.3 for ; Mon, 01 Feb 2016 03:59:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=SOHMCnTAvZrQePI2VYqFsKKeELzFE5w8qMb3kSSfHYg=; b=dT32QMCE642ROvRf+PjIvurYo2M908PtoFCdQX+zNAieZoYriTvBhdO0lAk7magdTT Gv3VwF1JajGZ1TnlYoNEdz4VAvZ69YxOxIfKUJtWMmShhDMxWyT8sgsxTZudT9Yl3vhA htZtQV+uKTJLJIMfqVkgj8GDGPimfEfB8R368MOgeZXyRXlrm7w9jyVwjrbuC+y+ITLq 6dvD7MSMoT4N0snEApq5VlhV4k1GD2La15MWBNWYnE/yvG6tOlE/pJIOLwaOrSS5sCHT Kg6azZWmNjmlynIVRKZuZKSFPHDaQeIJmJ7FMeEHD8HhwxSK3egblCEqN5OwtArSJIL3 WcIg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=SOHMCnTAvZrQePI2VYqFsKKeELzFE5w8qMb3kSSfHYg=; b=Ya1AklZnW6y0UqcVt4Nw6B6uerJb5SxxaIjFbYlNZtQ9471ggBNBFhhxiXQwi6P7s3 R5OVb43VlyCxCNar/QWy7XkZaE+XmqrSBkqN9/tsiUWErTTms5fFroNWHtC0dQS2atzn gasL8VCu04G3HTa7n0sKl7PXcqqF/Bl5Z7EmKI8SkAh3JzDEEqpuXv6cFo9Q/8Ut6RGs f3VpFeMDAlET/t4BJMymSz2B6l3v4dRp0NQd4fE3PC2+z+ZKRutZTKy+yYWKaIIeKRD9 d6xr6Qv+IKFKwiHYF4xccDJyYy5L3Shbyk5hFcz9SCRk5eEwEpgU28UI7WfkHTpXWKNh 6Etg== X-Gm-Message-State: AG10YOShHQ1Hrl72BfLYZwzeBUxmWuuYaCp2WIIfeejsxbpmgvVnTppNVrWVhmHB3LfXZUpiFHi/rlsP+0VL1w== MIME-Version: 1.0 X-Received: by 10.202.98.5 with SMTP id w5mr16548140oib.88.1454327949243; Mon, 01 Feb 2016 03:59:09 -0800 (PST) Received: by 10.202.226.199 with HTTP; Mon, 1 Feb 2016 03:59:09 -0800 (PST) Date: Mon, 1 Feb 2016 17:29:09 +0530 Message-ID: From: Pankaj Joshi To: dev@dpdk.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] igb_uio binding issue 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, 01 Feb 2016 11:59:10 -0000 Hello, I am running DPDK sample application of l2_fwd. I have some of the ports like , Network devices using IGB_UIO driver ==================================== 0000:84:00.0 'I350 Gigabit Network Connection' drv=igb_uio unused= 0000:84:00.1 'I350 Gigabit Network Connection' drv=igb_uio unused= Network devices using kernel driver =================================== 0000:05:00.0 'I350 Gigabit Network Connection' if=eth0 drv=igb unused=igb_uio *Active* 0000:05:00.1 'I350 Gigabit Network Connection' if=eth1 drv=igb unused=igb_uio 0000:06:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection' if=eth4 drv=ixgbe unused=igb_uio 0000:06:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection' if=eth5 drv=ixgbe unused=igb_uio 0000:0c:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection' if=eth6 drv=ixgbe unused=igb_uio 0000:0c:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection' if=eth7 drv=ixgbe unused=igb_uio Other network devices ===================== I have binded two port, but while running application it is searching for ports which I have not binded.. Logs are showing as below : EAL: Core 1 is ready (tid=cef5c700) EAL: PCI device 0000:05:00.0 on NUMA socket 0 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: 0000:05:00.0 not managed by UIO driver, skipping EAL: PCI device 0000:05:00.1 on NUMA socket 0 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: 0000:05:00.1 not managed by UIO driver, skipping EAL: PCI device 0000:84:00.0 on NUMA socket 1 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: PCI memory mapped at 0x7f49d021a000 EAL: PCI memory mapped at 0x7f49d0354000 EAL: PCI device 0000:84:00.1 on NUMA socket 1 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: PCI memory mapped at 0x7f49cd65a000 EAL: PCI memory mapped at 0x7f49d0216000 Lcore 0: RX port 0 Lcore 1: RX port 1 Initializing port 0... EAL: Error - exiting with code: 1 Cause: rte_eth_rx_queue_setup:err=-12, port=0 Can any one figure out the problem. thanks, Pankaj Joshi