From: Ferruh Yigit <ferruh.yigit@intel.com>
To: zimeiw <zimeiw@163.com>, dev@dpdk.org
Subject: Re: [dpdk-dev] Intel 82599ES send packets failed on dpdk-17.05.1 after traffic testing
Date: Tue, 22 Aug 2017 08:49:56 +0100 [thread overview]
Message-ID: <d0b647a6-f63f-e26b-587b-9f14bfdaaff4@intel.com> (raw)
In-Reply-To: <34912f2e.542d.15e084275cd.Coremail.zimeiw@163.com>
On 8/22/2017 5:45 AM, zimeiw wrote:
> hi,
> My test env is dell T430 server, NIC is intel 82599ES.
> I integrate my app with dpdk-17.05.1 version. after do some tcp traffic testing, app can receive packets from the 82599 NIC, but 82599 NIC send packets failed.
> But my app with dpdk-17.02 works well.
>
>
> If any change with ixgbe driver? or need some additional configuration for the NIC?
tx_pkt_prepare added but it has been added on 17.02 which seems working
for your case.
Just to double check, are you using rte_eth_tx_prepare()?
>
>
>
> Thanks.
>
>
> --
>
> Best Regards,
> zimeiw
>
next prev parent reply other threads:[~2017-08-22 7:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-08 7:26 [dpdk-dev] Why IVSHMEM was removed since 16.11 ? Furong
2017-08-08 9:05 ` Burakov, Anatoly
2017-08-22 4:45 ` [dpdk-dev] Intel 82599ES send packets failed on dpdk-17.05.1 after traffic testing zimeiw
2017-08-22 7:49 ` Ferruh Yigit [this message]
2017-08-22 8:30 ` zimeiw
2017-08-22 9:31 ` Ferruh Yigit
[not found] ` <14690343.b423.15e099a0469.Coremail.zimeiw@163.com>
[not found] ` <dc62a140-5dd3-a899-eff9-034d76a85854@intel.com>
[not found] ` <61108f0.c31e.15e0a35ef85.Coremail.zimeiw@163.com>
[not found] ` <0f7d45a5-12de-85bd-59d2-da212298c7d2@intel.com>
[not found] ` <1fb0a58e.cb3.15e0c93ac86.Coremail.zimeiw@163.com>
[not found] ` <78c407d1.4448.15e0d8bd37f.Coremail.zimeiw@163.com>
[not found] ` <a2eed349-ca31-2ba2-6458-7c701c02aa33@intel.com>
2017-08-23 11:47 ` zimeiw
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