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_hr@neusoft.com]
Sent: Thursday, May 09, 2013 6:18 PM
To: Rui Vaz (ruvaz)
Cc: dev@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.
On Fri, May 10, 2013 at 9:00 AM, Rui Vaz (ruvaz) <ruvaz@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
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