From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 6F09A902 for ; Tue, 15 Dec 2015 16:43:00 +0100 (CET) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga104.fm.intel.com with ESMTP; 15 Dec 2015 07:43:00 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,432,1444719600"; d="scan'208";a="841671317" Received: from irsmsx106.ger.corp.intel.com ([163.33.3.31]) by orsmga001.jf.intel.com with ESMTP; 15 Dec 2015 07:42:58 -0800 Received: from irsmsx108.ger.corp.intel.com ([169.254.11.23]) by IRSMSX106.ger.corp.intel.com ([169.254.8.228]) with mapi id 14.03.0248.002; Tue, 15 Dec 2015 15:42:57 +0000 From: "Czesnowicz, Przemyslaw" To: Abhijeet Karve , "Gray, Mark D" Thread-Topic: [dpdk-dev] DPDK OVS on Ubuntu 14.04# Issue's Resolved# Successfully setup DPDK OVS with vhostuser Thread-Index: AQHRNv1clgh7VwIUg06xbzO92L7eNZ7MLcVA Date: Tue, 15 Dec 2015 15:42:56 +0000 Message-ID: References: <745DB4B8861F8E4B9849C970520ABBF149834E55@ORSMSX102.amr.corp.intel.com> <738D45BC1F695740A983F43CFE1B7EA943921E56@IRSMSX108.ger.corp.intel.com> In-Reply-To: Accept-Language: en-IE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiOGQ3OGQ3ODMtZDQxOS00YzJmLThiYTItY2Q5MjdhOGFlOTg1IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjQuMTAuMTkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiZ2VaVkxCcllMQ0srOW1DejF2ZW9ua3hqOTVhRkpWRE5peEMrM0UwaEJtUT0ifQ== x-ctpclassification: CTP_IC x-originating-ip: [163.33.239.180] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Cc: "dev@dpdk.org" , "discuss@openvswitch.org" Subject: Re: [dpdk-dev] DPDK OVS on Ubuntu 14.04# Issue's Resolved# Successfully setup DPDK OVS with vhostuser 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: Tue, 15 Dec 2015 15:43:01 -0000 Hi Abhijeet, If you answer below questions it will help me understand your problem. What do you mean by DPDK instance? Are you able to communicate with other VM's on the same compute node? Can you check if the DHCP requests arrive on the controller node? (I'm assu= ming this is at least compute+ controller setup) Best regards Przemek > -----Original Message----- > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Abhijeet Karve > Sent: Tuesday, December 15, 2015 5:56 AM > To: Gray, Mark D > Cc: dev@dpdk.org; discuss@openvswitch.org > Subject: Re: [dpdk-dev] DPDK OVS on Ubuntu 14.04# Issue's Resolved# > Successfully setup DPDK OVS with vhostuser >=20 > Dear All, >=20 > After seting up system boot parameters as shown below, the issue is > resolved now & we are able to successfully setup openvswitch netdev-dpdk > with vhostuser support. >=20 > __________________________________________________________ > _______________________________________________________ > Setup 2 sets of huge pages with different sizes. One for Vhost and anothe= r > for Guest VM. > Edit /etc/default/grub. > GRUB_CMDLINE_LINUX=3D"iommu=3Dpt intel_iommu=3Don hugepagesz= =3D1G > hugepages=3D10 hugepagesz=3D2M hugepages=3D4096" > # update-grub > - Mount the huge pages into different directory. > # sudo mount -t hugetlbfs nodev /mnt/huge_2M -o pagesize=3D2M > # sudo mount -t hugetlbfs nodev /mnt/huge_1G -o pagesize=3D1G > __________________________________________________________ > _______________________________________________________ >=20 > At present we are facing an issue in Testing DPDK application on setup. I= n our > scenario, We have DPDK instance launched on top of the Openstack Kilo > compute node. Not able to assign DHCP IP from controller. >=20 >=20 > Thanks & Regards > Abhijeet Karve >=20 > =3D=3D=3D=3D=3D-----=3D=3D=3D=3D=3D-----=3D=3D=3D=3D=3D > Notice: The information contained in this e-mail message and/or > attachments to it may contain confidential or privileged information. If = you > are not the intended recipient, any dissemination, use, review, distribut= ion, > printing or copying of the information contained in this e-mail message > and/or attachments to it are strictly prohibited. If you have received th= is > communication in error, please notify us by reply e-mail or telephone and > immediately and permanently delete the message and any attachments. > Thank you >=20