From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi0-f54.google.com (mail-oi0-f54.google.com [209.85.218.54]) by dpdk.org (Postfix) with ESMTP id 4B34E7D5E for ; Thu, 27 Jul 2017 05:00:58 +0200 (CEST) Received: by mail-oi0-f54.google.com with SMTP id e124so136288556oig.2 for ; Wed, 26 Jul 2017 20:00:58 -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=p8B47xJwZg2Iqee70dwJaicA3xYfs5AL5y4QAG+mfHo=; b=cH6WZv+DcldJN2Rb7W1i8GPjKxxR8Y3nld/Ef9WQaym1dOot3iMb2Hb3OeVI6Df7kY wFFfOCkv3QoYl336ryUBPn8wQMwPK8qM2xtVmNN9B9UpFZDvKfBnKyiftTBbRs53P69h UYDKm7BdAbQQhqbYlN8nPBjRr0SOVW55S62K9KQDZdb2j/tMWVOtP0ZfK7S146RWEGnQ 9P0x6Z2PYk3RJkS8C+LecaXoh7Ca83lUgH+MbjxfLLEl1MIm8II7Ofe3UB1tTYQN5UUW H2NQKYdXmZozhksC3hszcB1C+/dj+185PCRAVOvQ66WyVtqcz7a8nmCwqIBLfi7i3ngf UUhQ== 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=p8B47xJwZg2Iqee70dwJaicA3xYfs5AL5y4QAG+mfHo=; b=e3BP7M8kaP4Q8Q8NgtPFQIUqoi0WVbpGPEVAN/8PvVsoH+FFWtdPVUvtsfHb6Hvg0c icKSl2fjTbY/OrI1716fHuoSLQnUS4jPS5dkveqktvHwOPOtaZsd7pFU+pE8Cbr3wthg +2w2QvcnVBPcAFzjlVG5zrTdNTSQ5BBcRAc1Pcu872TnmSnYsPy2I2e+LsrZjqzStmUY /mX4dNcpplFmjcRlLUDiTYEJj/ny4bPCQGVx+MF72Ps6Nnyx2f819Pn82885xWZkNkrG wsP9h6bGs0m/MhBpZXByUQo5w3P8vmCgTpG337EcDSzsSqcZ/JRqqo/ToCqqWovK3o7e vLtA== X-Gm-Message-State: AIVw113+Ig6xym1fueCwzLNVA/8fPsyUZl1tOhB451T+pkdVtC/8Boyi r8p7APvunuhxlRtfnlfgI0+ZdlgFWQ== X-Received: by 10.202.77.132 with SMTP id a126mr2589169oib.283.1501124457200; Wed, 26 Jul 2017 20:00:57 -0700 (PDT) MIME-Version: 1.0 Received: by 10.202.104.234 with HTTP; Wed, 26 Jul 2017 20:00:56 -0700 (PDT) In-Reply-To: References: From: Raju-dev grishma Date: Thu, 27 Jul 2017 08:30:56 +0530 Message-ID: To: SAKTHIVEL ANAND S Cc: Kyle Larose , "users@dpdk.org" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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, 27 Jul 2017 03:00:58 -0000 Linux driver works, DPDK older version works but not dpdk 17.05. Then it seems the dpdk driver of 17.05 has some issues to work with vmware hypervisors. On Wed, Jul 26, 2017 at 6:38 PM, SAKTHIVEL ANAND S wrote: > Thanks Raju.. > > These SR-IOV interfaces are reachable with linux drivers and also i have > verified with dpdk 2.2.0, which is running without any issues. > But when i bring in dpdk17.05, it failed to come up with above mentioned > error messages. > > please help me if, is it known issue with new SR-IOV drivers? or did i > miss something? > > -Sakthivel S > > On Wed, Jul 26, 2017 at 6:02 PM, Raju-dev grishma > wrote: > >> hello Sakthivel, >> Can you try if on this VM, the kernel can see the interfaces and ping >> works with those interfaces? >> Secondly did you try with older version of DPDK ? >> >> Tx >> >> >> On Wed, Jul 26, 2017 at 5:05 PM, SAKTHIVEL ANAND S >> wrote: >> >>> i just upgraded the Intel NIC firmware and still there is no improvemen= t >>> for this.. It is falling under same issue. Following are NIC firmware >>> details. >>> >>> ethtool -i vmnic4 >>> >>> driver: i40e >>> >>> version: 1.3.45 >>> >>> firmware-version: 5.60 0x80002dab 1.1618.0 >>> >>> bus-info: 0000:05:00.0 >>> >>> Can someone pls help me to fix this. is this known issue, or did i miss= ed >>> something? >>> >>> Thanks in Advance >>> >>> Sakthivel S OM >>> >>> On Thu, Jul 20, 2017 at 7:06 PM, Kyle Larose >>> wrote: >>> >>> > I=E2=80=99m not an expert, but my guess is that your PF is running a = very >>> > different version of the i40e driver, and because of this the two >>> cannot >>> > communicate. I personally have never seen this before. Perhaps google >>> has? >>> > >>> > >>> > >>> > *From:* SAKTHIVEL ANAND S [mailto:anand.sa88@gmail.com] >>> > *Sent:* Thursday, July 20, 2017 6:57 PM >>> > *To:* Kyle Larose >>> > *Cc:* users@dpdk.org >>> > *Subject:* Re: [dpdk-users] SR-IOV problem with dpdk drivers >>> > >>> > >>> > >>> > Thanks Kyle , yes i loaded the .ko files and i am able to bind to DPD= K >>> > 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=3D2 --nb-ports=3D2 --total-num-mbufs=3D1024 >>> > 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 -1 EAL: probe driver: >>> > 8086:154c net_i40e_vf i40evf_init_vf(): init_adminq failed >>> > i40evf_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 -1 EAL: probe driver: >>> > 8086:154c net_i40e_vf i40evf_check_api_version(): PF/VF API version >>> > mismatch:(0.0)-(1.1) i40evf_init_vf(): check_api version failed >>> > i40evf_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 i= n >>> 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 >>> > >>> >>> >>> >>> -- >>> Thanks >>> Sakthivel S OM >>> >> >> > > > -- > Thanks > Sakthivel S OM > >