From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi0-f46.google.com (mail-oi0-f46.google.com [209.85.218.46]) by dpdk.org (Postfix) with ESMTP id A26E0532C for ; Wed, 26 Jul 2017 14:32:30 +0200 (CEST) Received: by mail-oi0-f46.google.com with SMTP id g131so78618942oic.3 for ; Wed, 26 Jul 2017 05:32:30 -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=ZCQkqGgfyPkdel4ngFu2sWjGzC0k8wGHhQIcmYqLrX8=; b=TzoXRqFYNOAzW/GNUbfj2Q3O39+F4q4BsmYumoFHj3JpyfkZmvqOXKWiCx6dW+0MzP mo3D3ZZYBd2Uwc0I3WPu/f+FYfyeQk/fZuJ+dcUDIG+EyahakenAvQH+VVSKxwxiUfow yepLNBiem0KFSeLEDubFFwDAs/JZ8VxLQICqt9izX6CfzmquJOCfw/nFDvgbCBbZYDA3 3HzgTUwonn2vtrGDrFl0McXKJ4xzHmr33sJ0emqHT9QK6pcKJBsFiEEwDTganCZiEeFi CwQm9yiMAVUU2Rsemm6TPlfCdSeu/8vEEI/TgYxXiJ4X+WAM8GdFfZL/7bVAlaFxtf2z NUsg== 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=ZCQkqGgfyPkdel4ngFu2sWjGzC0k8wGHhQIcmYqLrX8=; b=c9rGNrkZfg6SCSmVP0Lx3tBxUCT1gbZVLYJ80IoTpSHl4lx64y3qLY5K04Dwk3SPf+ 8nqlobq8uLO2EqW4fJ+XjYyCg01Aai5wQkl7RfWo20NsyxUtTh25DhbuvH/f2H+yb3gx 3L9QJpgt74yvNriYUmdM6s2KWDw19FR5vqTd1iC+5aUSuaFtCGp9Quy1aRRsmuFrPEBO DdZCxKtGMkwpflEn2faiEjpXi/FDKKQUZRynmhI/smrVC0w7VbU8CGitbNpL83wB3PR/ ia6ohkQma1unw6csRW0fK1+4pi8aLxtIlRtewyvvyqyypF6TPpMJFyUlCxAh2xLmdP9H 21uw== X-Gm-Message-State: AIVw113B6COKJrcF97OYbLJ10ZVChMue0/df0kv+icMZkn1CNszo5syP esgmeJKDNw8Y+WnaWCp+0PYaofyy0w== X-Received: by 10.202.57.2 with SMTP id g2mr655351oia.173.1501072349689; Wed, 26 Jul 2017 05:32:29 -0700 (PDT) MIME-Version: 1.0 Received: by 10.202.104.234 with HTTP; Wed, 26 Jul 2017 05:32:28 -0700 (PDT) In-Reply-To: References: From: Raju-dev grishma Date: Wed, 26 Jul 2017 18:02:28 +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: Wed, 26 Jul 2017 12:32:31 -0000 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 improvement > 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 missed > 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 ve= ry > > different version of the i40e driver, and because of this the two canno= t > > 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 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=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 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 > > > > > > -- > Thanks > Sakthivel S OM >