Hi Henry, Thank you very much for your help.
I have a I350 chipset based NIC, can you tell me why I will not be able to run l2fwd or l3fwd successfully with SR-IOV enabled in ESXi? Thank you, Rui From: Henry Wang [mailto:wang...@neusoft.com] Sent: Thursday, May 09, 2013 6:18 PM To: Rui Vaz (ruvaz) Cc: dev at dpdk.org Subject: Re: [dpdk-dev] rte_eth_dev_count() returns 0 As far as I known, DPDK(1.2.3) only supports the following NICs: (1) Intel 82576, 82580, I350 chipset based NICs; (2) Intel 82599, X540T, X520T chipset based NICs; (3) virtual NICs generated by SR-IOV from (2). If the NICs on your C220 M3 is one of (2), you can run l2fwdvf OR l3fwdvf successfully with SR-IOV enabled in ESXi. And I do not know wheather ESXi 5.0 VMM has SR-IOV function or not. Further more, please reference to DPDK release notes. http://www.intel.com/content/dam/www/public/us/en/documents/release-notes/intel-dpdk-release-notes.pdf On Fri, May 10, 2013 at 9:00 AM, Rui Vaz (ruvaz) <ruvaz at cisco.com<mailto:ruvaz at cisco.com>> wrote: Hi dev-dpdk, I am following a Intel DPDK Step by Step Instruction found here: http://www.slideshare.net/hisaki/intel-dpdk-step-by-step-instructions My Hello app from the DPDK examples runs fine, but I get the following error when running the l2fwd app: "EAL: Error - exiting with code: 1 Cause: no Ethernet ports - bye" The rte_eth_dev_count() call returns 0, I am using a CentOS 6.3 Virtual Machine on VMWare esxi 5.0 on a Cisco UCS C220 M3 which comes with Xeon E5-2600. I would really appreciate If you could provide some help to solve this issue. Thank you, Rui --------------------------------------------------------------------------------------------------- Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) is intended only for the use of the intended recipient and may be confidential and/or privileged of Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader of this communication is not the intended recipient, unauthorized use, forwarding, printing, storing, disclosure or copying is strictly prohibited, and may be unlawful.If you have received this communication in error,please immediately notify the sender by return e-mail, and delete the original message and all copies from your system. Thank you. --------------------------------------------------------------------------------------------------- -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://dpdk.org/ml/archives/dev/attachments/20130518/6b763cb3/attachment.html>
