From: Paul Tsvika <mozloverinweb@gmail.com>
To: zhilong zheng <zhengzl0715@gmail.com>
Cc: users@dpdk.org
Subject: Re: [dpdk-users] [dpdk][pktgen] - execute pktgen with mlx4 (40G) with some errors
Date: Mon, 31 Jul 2017 21:07:38 +0800 [thread overview]
Message-ID: <CAGi_MXky9iC9bASmDb_ueO8PhjGr-BPadeOD6LjieRsC71HHMg@mail.gmail.com> (raw)
In-Reply-To: <12FEB4E9-EEBB-459B-8A8F-35675D52ED1C@gmail.com>
Hi zhilong,
I did not bind the device with dpdk-devbind.py.
I am not sure if this is a must because I don't see it in the tutorial.
the command I have used to test other ethernet devices was
./dpdk-devbind.py -b igb_uio pcie_addr
Since mlx4 does not use igb_uio as its driver, if this is a must, which
driver I should take instead ?
Thanks
P.T
2017-07-31 20:54 GMT+08:00 zhilong zheng <zhengzl0715@gmail.com>:
> Hi Paul,
>
> It seems that DPDK can only find the ethernet device with Mellanox. So you
> can check your interfaces’ link layer protocol by running command “
> *ibstat*” to ensure that they are using ethernet, but not infiniband.
>
> Hope it can help you.
>
> Regards,
> Zhilong
>
> 在 2017年7月31日,18:14,Paul Tsvika <mozloverinweb@gmail.com> 写道:
>
> Hi,
>
> Below is my configuration:
>
> AOC: Mellanox MT27500 Family [ConnectX-3]
> OS: Ubuntu 16.04
> DPDK version: 17.05.1
> Pktgen: 3.3.8
> Memory: 16G
> CPU: Intel(R) Xeon(R) CPU D-1557 (12C)
>
> I've enabled the configuration in dpdk (CONFIG_RTE_LIBRTE_MLX4_PMD=y) and
> installed Mellanox OFED
>
>
>
--
P.T
next prev parent reply other threads:[~2017-07-31 13:07 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-31 10:14 Paul Tsvika
2017-07-31 12:54 ` zhilong zheng
2017-07-31 13:07 ` Paul Tsvika [this message]
2017-07-31 13:14 ` zhilong zheng
2017-07-31 13:25 ` Paul Tsvika
2017-07-31 13:40 ` zhilong zheng
2017-07-31 14:00 ` Paul Tsvika
2017-07-31 16:11 ` Olga Shern
2017-08-01 3:38 ` Paul Tsvika
2017-08-01 4:15 ` zhilong zheng
2017-08-01 8:15 ` Paul Tsvika
2017-08-01 8:53 ` Zhilong Zheng
2017-08-01 9:04 ` Paul Tsvika
2017-08-01 9:12 ` Zhilong Zheng
2017-08-01 9:37 ` Paul Tsvika
2017-08-01 9:49 ` Zhilong Zheng
2017-08-01 14:05 ` Wiles, Keith
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