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OpenAvnu stuck at "waiting for attach" on Ubuntu 22.04.5 – AVB traffic not starting

24365years
Beginner
‎02-24-2026 06:31 PM
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I am trying to build and use OpenAvnu on Ubuntu 22.04.5, but I am currently unable to start actual AVB communication.

After building OpenAvnu and running the talker/listener applications,
the process stays in a “waiting for attach” state and does not appear to transmit or receive any AVB traffic.
Because of this, I am not able to proceed with AVB-based testing.

I would like to confirm whether Ubuntu 22.04.5 is a supported and known-working environment for OpenAvnu,
or if there are known limitations or additional requirements.

Environment
OS: Ubuntu 22.04.5 LTS
Kernel:6.8.0-100-generic
OpenAvnu: latest version from repository
NIC: Intel I210-t1

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Diego_INTEL
Moderator
‎03-02-2026 12:30 PM
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Hello @24365years,

 

Thank you for contacting Intel Embedded Community.

 

It may be probably that is not updated to work in recent versions, you may try an older version of Ubuntu or create an issue request in the Git repository.

https://github.com/Avnu/OpenAvnu

 

Best regards,

 

@Diego_INTEL 

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