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From: "Pattan, Reshma" <reshma.pattan@intel.com>
To: Nishant Verma <vnish11@gmail.com>
Cc: "users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] pdump help
Date: Thu, 21 Jul 2016 09:16:50 +0000	[thread overview]
Message-ID: <3AEA2BF9852C6F48A459DA490692831F0105B3E9@IRSMSX109.ger.corp.intel.com> (raw)
In-Reply-To: <CAHhCjUFdB-VkQRG_62k_X=RexVPy1=MdhqGRF+6VZd-6jrLkUg@mail.gmail.com>

Hi,

Pdump tool is designed based on PCAP PMD. So you need to install libpcap package and set CONFIG_RTE_LIBRTE_PMD_PCAP flag to “y”
in config/common_base file and recompile the DPDK and run pdump tool. Please let me know if that fix the issue.

This dependency is mentioned in the  document “doc/guides/sample_app_ug/pdump.rst.”

Thanks,
Reshma

From: Nishant Verma [mailto:vnish11@gmail.com]
Sent: Wednesday, July 20, 2016 8:08 PM
To: Pattan, Reshma <reshma.pattan@intel.com>
Subject: pdump help

Hi Reshma,

i am facing some issue in executing pdump. I have seen in logs that you recently updated the code. Please let me know if i am doing anything wrong.


app/pdump# ./dpdk_pdump -- --pdump 'device_id=03:00.0,queue=*,rx-dev=/tmp/rx-1-file.pcap,tx-dev=tx-1-file.pcap'

This is the error i am getting.
Cause: File exists:create_mp_ring_vdev:649

​Thanks a lot.​

--
Rgds,
Nishant




       reply	other threads:[~2016-07-21  9:18 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CAHhCjUFdB-VkQRG_62k_X=RexVPy1=MdhqGRF+6VZd-6jrLkUg@mail.gmail.com>
2016-07-21  9:16 ` Pattan, Reshma [this message]
2016-07-21 20:10   ` Nishant Verma
2016-07-22  9:30     ` Pattan, Reshma
2016-07-22 11:21     ` Pattan, Reshma
2016-07-22 21:42       ` Nishant Verma
2016-07-25  8:57         ` Pattan, Reshma
2016-07-25 15:57           ` Nishant Verma
2016-07-25 16:00             ` Pattan, Reshma
2016-07-25 16:16               ` Nishant Verma
2016-07-25 16:21             ` Pattan, Reshma
2016-07-25 19:30               ` Nishant Verma
2016-07-25 20:11                 ` Pattan, Reshma

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