From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from nm20.bullet.mail.bf1.yahoo.com (nm20.bullet.mail.bf1.yahoo.com [98.139.212.179]) by dpdk.org (Postfix) with ESMTP id 89A6B8DA1 for ; Wed, 4 Nov 2015 00:06:42 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1446592001; bh=DPVyU9bC9R2jJaOptzaDHlKSzD6X7j1jNm7+s3ubojA=; h=Date:From:Reply-To:To:Subject:References:From:Subject; b=Z7MVTIiK16gZEW2KqrDWbNkWiw7idJ8joEMVDW/Xur/mJsd4y67HeKvxQV6bx7TtQT0GGdx4w58V/jZQn/8YWQVpZ2J6SImZhLglfsJ/g7fuUzH5zu8irW4Bs32Es2Ea8uAZrHeqi4jIkslTGlxC6BDGwahiBeics5SvDmH2iNWQlcfzeVEfflakQrGpg7EsJnmNzT/XhtJL5uYV4bMpMc66BU+vTNq+WZR8+QJRgncJUxpr+rMdAm/CJHQNGpnVysJ2YKAX0o8xs04YYeEqdvVAWCHifoqx+rrmvcpR+0OkkfKFkDWXbIUnZ5I8ZkZbt1FUdgdhnK1fJSqZgoXSDw== Received: from [98.139.170.179] by nm20.bullet.mail.bf1.yahoo.com with NNFMP; 03 Nov 2015 23:06:41 -0000 Received: from [98.139.212.249] by tm22.bullet.mail.bf1.yahoo.com with NNFMP; 03 Nov 2015 23:06:41 -0000 Received: from [127.0.0.1] by omp1058.mail.bf1.yahoo.com with NNFMP; 03 Nov 2015 23:06:41 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 608972.76193.bm@omp1058.mail.bf1.yahoo.com X-YMail-OSG: shXIVl0VM1mXDS_ADmlO4w3boJEzUwNSdKB57hX9JqjP4pqyz6_aG7hhhd9dnCY kmthIFxmd60MSo.EdncGwX_ElM8lxgwU1i.br.NgMsEnK5ZAcjpO2WddirRVQzMqINXjEztCySMe CX47gpCpPhiOlf1AR10hY1dTXMQKGQ0Ul_QW6rtjWmfwGx3i8epDhndFj0VoySRQb88BUX8.sxYs OJpYOe6GPreoCTbFzPUAbJvTIisV3xebD.y4bA_EsUL1qHJSEbgY.G7v27A8isDdw7pTLSuQxi5d hSh7fl49V4qQ.apEnuku12xgUx97P_JueYDV3Vn2OPtA1qlIkRK0_ZjkVlMA_MONEtLG9gVeeHSW Nck.i.w0jo2QGWg52M4swWamf03.babpZSUlhN70NWXsW31IU972aP8H8isfEXXJp4OtfGXobXQP fIyyaHqL.xjA1OksdE433pHKrjil7o4OEi4d6.S1SX.09TYFWJdnVdDDBm13Vrwf8QONThXihHf. X_Y5i Received: by 66.196.80.150; Tue, 03 Nov 2015 23:06:41 +0000 Date: Tue, 3 Nov 2015 23:06:40 +0000 (UTC) From: Zhongliang Shu To: "dev@dpdk.org" Message-ID: <1986782785.1874136.1446592000552.JavaMail.yahoo@mail.yahoo.com> MIME-Version: 1.0 References: <1986782785.1874136.1446592000552.JavaMail.yahoo@mail.yahoo.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] DPDK2.1 VF and NIC X552 PF - ixgbe SRIOV works? X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Zhongliang Shu List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Nov 2015 23:06:43 -0000 Hi, Guys: I have developed a VM to use SRIOV VF of DPDK2.1 libraryand its PF NIC is i= nterl X552 NIC. The VM is deployed on KVM on Linux box. NIC Inforoot@localhost:~# modinfo ixgbe filename:=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 /lib/modules/3.14.49-rt46-WR7= .0.0.5_ovp/kernel/drivers/juniper/x552-nic/ixgbe.ko version:=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 4.2.0.4.1-unreleased license:=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 GPL description:=C2=A0=C2=A0=C2=A0 Intel(R) 10 Gigabit PCI Express Network Driv= er Linux Box InfoLinux localhost 3.14.49-rt46-WR7.0.0.5_ovp #1 SMP PREEMPT RT = Mon Oct 26 12:24:18 PDT 2015 x86_64 GNU/Linux When the VM start, and its correct corresponding MAC is pushed into PF. 4: sxe0: mtu 1500 qdisc = mq master eth1br state UP mode DEFAULT group default qlen 1000 =C2=A0=C2=A0=C2=A0 link/ether 88:a2:5e:09:bd:c1 brd ff:ff:ff:ff:ff:ff =C2=A0=C2=A0=C2=A0 vf 0 MAC 00:00:00:00:00:00, spoof checking on, link-stat= e auto =C2=A0=C2=A0=C2=A0 vf 1 MAC 00:00:00:00:00:00, spoof checking on, link-stat= e auto =C2=A0=C2=A0=C2=A0 vf 2 MAC 52:54:00:ba:fa:f7, spoof checking on, link-stat= e auto =C2=A0=C2=A0=C2=A0 vf 3 MAC 52:54:00:ee:e6:0d, spoof checking on, link-stat= e auto Linux Host dmesg:root@localhost:/lib# dmesg [62995.451770] pci-stub 0000:03:10.4: claimed by stub [62995.465783] ixgbe 0000:03:00.0: setting MAC 52:54:00:ba:fa:f7 on VF 2 [62995.465785] ixgbe 0000:03:00.0: Reload the VF driver to make this change= effective. [62995.520671] device vnet4 entered promiscuous mode [62995.520900] eth0br: port 4(vnet4) entered forwarding state [62995.520911] eth0br: port 4(vnet4) entered forwarding state [62995.666671] pci-stub 0000:03:10.4: enabling device (0000 -> 0002) [62998.148072] pci-stub 0000:03:10.4: kvm assign device [63010.548139] eth0br: port 4(vnet4) entered forwarding state [63050.387806] pci-stub 0000:03:10.4: irq 97 for MSI/MSI-X [63050.399811] pci-stub 0000:03:10.4: irq 97 for MSI/MSI-X [63289.573419] ixgbe 0000:03:00.0 sxe0: VF Reset msg received from vf 2 [63290.033229] ixgbe 0000:03:00.0 sxe0: VF Reset msg received from vf 2 [63953.063867] ixgbe 0000:03:00.0: Malicious event on VF 2 tx:100000 rx:0 Several questions about the log msgs 1): its keep to see the log msgs:=C2=A0=C2=A0=C2=A0=C2=A0 [63289.573419] ix= gbe 0000:03:00.0 sxe0: VF Reset msg received from vf 2 =C2=A0=C2=A0=C2=A0=C2=A0 [63290.033229] ixgbe 0000:03:00.0 sxe0: VF Reset m= sg received from vf 2=C2=A0=C2=A0=C2=A0 what reason cause these msg? 2): When try ping from the VM,=C2=A0=C2=A0 it fails and there has msg: =C2=A0=C2=A0 =C2=A0=C2=A0 [63953.063867] ixgbe 0000:03:00.0: Malicious even= t on VF 2 tx:100000 rx:0=20 =C2=A0=C2=A0=C2=A0 what reason causes this msg? 3): Does DPDK2.1 VF and X552 PF is tested and supported? By the way, the SRIOV of this VM work fine for X550 NIC and=C2=A0 82580 NIC= , Thanks.