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From: Olga Shern <olgas@mellanox.com>
To: Rohan Gandhi <rohangandhigen@gmail.com>,
	"users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] Using Mellanox ConnectX-3 for DPDK
Date: Mon, 5 Feb 2018 23:07:07 +0000	[thread overview]
Message-ID: <AM6PR0502MB3637732C0F0D93ADCA480514D3FE0@AM6PR0502MB3637.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <CAG+J4UXxyxAurpcM1oU_rMVbKOvO2o0EX_fqO1+3R3r0NpJScg@mail.gmail.com>

Hi Rohan, 

Please check mlx4 how to instructions: http://dpdk.org/doc/guides/nics/mlx4.html 
You don't need to use dpdk_setup.sh script

Best Regards,
Olga

-----Original Message-----
From: users [mailto:users-bounces@dpdk.org] On Behalf Of Rohan Gandhi
Sent: Tuesday, February 6, 2018 1:01 AM
To: users@dpdk.org
Subject: [dpdk-users] Using Mellanox ConnectX-3 for DPDK

Hello All,

1) I am trying to use Mellanox ConnectX-3 to use DPDK on my server (Ubuntu 16.04 kernel 4.13.0-32-generic).

2) Using dpdk/usertools/dpdk-setup.sh, I can see that the Mellanox interface is dpdk compatible.

Network devices using DPDK-compatible driver ============================================
0000:01:00.0 'MT27520 Family [ConnectX-3 Pro] 1007' drv=vfio-pci unused=igb_uio

3) When I try to use Moongen to use this interface, it returned an error that it cannot detect the device.

[INFO]  Found 0 usable devices:
[FATAL] Lua error in task master
...ace/dpdk/moongen/MoonGen/build/../libmoon/lua/device.lua:100: there are only 0 ports, tried to configure port id 1


The same setup works with my other Intel NIC. I am not sure what I am doing wrong. Can you please help?

Thanks!
Rohan

  reply	other threads:[~2018-02-05 23:07 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-05 23:01 Rohan Gandhi
2018-02-05 23:07 ` Olga Shern [this message]
2018-02-05 23:08 ` Thomas Monjalon

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