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From: Muhammad Zain-ul-Abideen <zain2294@gmail.com>
To: Navin Srinivas <g.navinsrinivas@gmail.com>
Cc: users <users@dpdk.org>
Subject: Re: [dpdk-users] DPDK Pdump support for the external buffers - 20_11 version
Date: Mon, 17 May 2021 23:55:34 +0500
Message-ID: <CAN7yQ2o5VpvMBxHvswBBQmym_U6m0ayt40W3Ji2a194+eYjdPw@mail.gmail.com> (raw)
In-Reply-To: <CACOt6jwVA-Xszz1R=bom+nqkr-zgHMPVRvceEae0RZ-udheHqA@mail.gmail.com>

What is the setup and what line rate you want to achieve. And what is the

On Mon, May 17, 2021, 10:51 PM Navin Srinivas <g.navinsrinivas@gmail.com>

> Hi,
> I'm able to use pdump with test-pmd with the same set of parameters used
> for the eal init, but when I try to attach pdump as a secondary process in
> Intel Flexran, I face an issue with the following error.
> EAL: Failed to hotplug add device
> EAL: Error - exiting with code: 1
>   Cause: vdev creation failed    ->> it fails with this error.
> And on further checking, came to know that Flexran uses external buffers,
> does pdump supports external buffers? Is the above error due to the same?
> We would like to capture packets without any performance degradation, what
> would be the suggested method to implement this?
> Thanks & Regards,
> Navin Srinivas

  reply	other threads:[~2021-05-17 18:55 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-17 17:50 Navin Srinivas
2021-05-17 18:55 ` Muhammad Zain-ul-Abideen [this message]
2021-05-18 17:14   ` Navin Srinivas
2021-05-25 18:41     ` Navin Srinivas

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