Issues with Ostinato 1.1 for Linux Ubuntu

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Luca MASCETTI

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Apr 1, 2022, 8:43:25 AM4/1/22
to osti...@googlegroups.com, Stefano-APG VERGANI

Hi,

 

I’m Luca MASCETTI, an TLC engineer and I downloaded the Ostinato tool for Linux Ubuntu .

I need to generate traffic from my two pc ethernet interfaces . Once I open Ostinato I’m not able to see or add the 2 eth interfaces in the Port Group in the top left window.

 

The interfaces are UP @ 100 Mbit/s but the only ports I see are the following and I don’t know what they are… :

Port0 : dbus-system (D-Bus system bus)

Port1 : dbus-session (D-Bus session bus)

 

 

The name of my eth port are instead:

enp1s0

enp2s0

 

How can add this 2 ports in Osinato ?

 

Thank you for support

 

Kind regards

 

Luca MASCETTI

 

 


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Srivats P

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Apr 1, 2022, 11:03:42 AM4/1/22
to Luca MASCETTI, osti...@googlegroups.com, Stefano-APG VERGANI
Luca,

You may need to run it with sudo.

See
https://ostinato.org/docs/faq#q-port-group-has-no-interfaces
https://ostinato.org/docs/faq#q-i-dont-like-running-ostinatodrone-as-root-is-there-an-alternative

Srivats (Founder, Ostinato)
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Luca MASCETTI

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Apr 4, 2022, 6:17:04 AM4/4/22
to Srivats P, osti...@googlegroups.com, Stefano-APG VERGANI
Thank you it worked fine

BR

Luca


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Luca MASCETTI

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Apr 6, 2022, 5:29:36 AM4/6/22
to Srivats P, osti...@googlegroups.com, Stefano-APG VERGANI
Hi,

may I asked you another question?

What means Receive Drops in the statistics?

Thank you

KR

Luca MASCETTI

Srivats P

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Apr 6, 2022, 11:43:24 AM4/6/22
to Luca MASCETTI, osti...@googlegroups.com, Stefano-APG VERGANI
Hi Luca,

"Receive Drops" on Linux is a sum of rx_dropped and rx_missed errors RTNL stats.


HTH,
Srivats (Founder, Ostinato)
Generate 🚀 wire speed 10/25/40G traffic with the new Ostinato Turbo add-on!

Luca MASCETTI

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Jul 1, 2022, 5:29:41 AM7/1/22
to Srivats P, osti...@googlegroups.com, Stefano-APG VERGANI

Hi, thx your support.

 

I would like to ask you another question related to the Trasmission Mode of a port:

 

What is the difference between Interleaved Mode and Sequential Mode?

 

 

Thank you.

 

KR

 

Luca MASCETTI

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