From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yb0-f175.google.com (mail-yb0-f175.google.com [209.85.213.175]) by dpdk.org (Postfix) with ESMTP id 7D384231E for ; Thu, 20 Jul 2017 15:26:33 +0200 (CEST) Received: by mail-yb0-f175.google.com with SMTP id 74so6497896ybf.3 for ; Thu, 20 Jul 2017 06:26:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=N6EuEDYkRN4Sm7KwKHCJ+K+NCmOsXJUUmVXyY+jgRhw=; b=Jyl1Z9I1193sO76E+SlIrO0Cl2vpUaGFBBvBGlbAPiaIyhmXEBWx9j1lVG/MpE8J0Y wwLJ5hyii9wbTZZexwWpibQv90hfn4IB95CDfSNn6B1ODrv/JAVQeKb9GywpfKGSRpxR +gzLR+D4jea46oIe4cT1HmdezdMA/SzX3GlNR+PmZKMx+hOsDtOHicUwafefwcGyIyxw R0zeLYChbslUYpJculldYboV7TSPt6gC0yWx/zggwl4YNdO2cyRw6gLdKVsul1W8paEE rhgOVgJDfSR4rMIGl9M49kTT7S59hQHAWTiH1foF2088a5Tb5X2THvd4mQBgKvxlz1VX /GBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=N6EuEDYkRN4Sm7KwKHCJ+K+NCmOsXJUUmVXyY+jgRhw=; b=LUzl3V2I4kgkV4/th5hIqHKfTrgiw8ZQU8LkJcNsEbwAKVae7u29SvbyTSf8T6q3Ny LaEmpCzc9M5Uy9ZdEKk/QCog4I4oK1qYfCdi8KIDVe1i5dEGJ4L6plt+RP0AlOjFKvQ7 VvT15ca1yUPqfOw/aeuuXnrQS0FAtgUT86Yv2iFcbHc6KlroePpcxe4XNF519cnde0CN sIoeHiGkclclG5W6f0rBsTLpFyUUf97dYLRqhO9RsbquGU5yhFw5/f3Qilep9ee7Yv3U OWWa4CZeQhol+H/9JsSEDHQzQ8yYKlM3Ky0wW5Bbt70V3ilVho8raWGL6D6qUK4dmsCM Ov/A== X-Gm-Message-State: AIVw112GTJHz/kC03OVQBKLGgfAwxkb10uMZLhLWnm7KMm1bZAW1k4Cm 1cya9dV7chTbc+vpV10GpMk6ngH9TdpL X-Received: by 10.37.182.139 with SMTP id s11mr3126767ybj.40.1500557192343; Thu, 20 Jul 2017 06:26:32 -0700 (PDT) MIME-Version: 1.0 Received: by 10.37.160.212 with HTTP; Thu, 20 Jul 2017 06:26:31 -0700 (PDT) In-Reply-To: References: From: SAKTHIVEL ANAND S Date: Thu, 20 Jul 2017 18:56:31 +0530 Message-ID: To: Kyle Larose Cc: "users@dpdk.org" Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-users] SR-IOV problem with dpdk drivers X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Jul 2017 13:26:33 -0000 Thanks Kyle , yes i loaded the .ko files and i am able to bind to DPDK driver now. But when i am running testpmd, it shows the below error message. root@ubuntu:~/dpdk-stable-17.05.1/bin# ./testpmd -c7 -n1 -- -i --nb-cores=2 --nb-ports=2 --total-num-mbufs=1024 EAL: Detected 8 lcore(s) EAL: No free hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... *EAL: PCI device 0000:03:00.0 on NUMA socket -1EAL: probe driver: 8086:154c net_i40e_vfi40evf_init_vf(): init_adminq failedi40evf_dev_init(): Init vf failed* EAL: Requested device 0000:03:00.0 cannot be used EAL: PCI device 0000:04:00.0 on NUMA socket -1 EAL: probe driver: 15ad:7b0 net_vmxnet3 *EAL: PCI device 0000:0b:00.0 on NUMA socket -1EAL: probe driver: 8086:154c net_i40e_vfi40evf_check_api_version(): PF/VF API version mismatch:(0.0)-(1.1)i40evf_init_vf(): check_api version failedi40evf_dev_init(): Init vf failed* EAL: Requested device 0000:0b:00.0 cannot be used EAL: PCI device 0000:13:00.0 on NUMA socket -1 EAL: probe driver: 15ad:7b0 net_vmxnet3 EAL: PCI device 0000:1b:00.0 on NUMA socket -1 EAL: probe driver: 15ad:7b0 net_vmxnet3 EAL: No probed ethernet devices Interactive-mode selected EAL: Error - exiting with code: 1 Cause: Invalid port 2 pls help me ti resolve this. Thanks Sakthivel S OM On Thu, Jul 20, 2017 at 4:01 PM, Kyle Larose wrote: > Hi > > > -----Original Message----- > > From: users [mailto:users-bounces@dpdk.org] On Behalf Of SAKTHIVEL > > ANAND S > > Sent: Thursday, July 20, 2017 3:05 PM > > To: users@dpdk.org > > Subject: [dpdk-users] SR-IOV problem with dpdk drivers > > > > Hi > > > > I am facing problem when i tried to bring up my SR-IOV interfaces in to > dpdk > > compatible driver.. > > could someone pls help where i have missed? > > > > ERROR: > > > > root@ubuntu:~# ./dpdk-devbind.py -b igb_uio 0b:00.0 > > Error: bind failed for 0000:0b:00.0 - Cannot open > > /sys/bus/pci/drivers/igb_uio/bind > > > > > Is the igb_uio kernel module loaded? lsmod should say. If not, run > 'modprobe igb_uio', then try again. > > > DPDK: 17.05.1 > > ubuntu:16.04.2 > > Nic: Intel XL710/X710 > > -- > > Thanks > > Sakthivel S OM > -- Thanks Sakthivel S OM