Remote DV-Runtime resulting in a segmentation fault error on connection

[VJ]

Hi, 

I'm running dv-runtime on the Jetson AGX Orin. I'm trying to setup a remote runtime by following the instructions as outlined in the docs.

The issue is that as soon as I connect to this runtime on my PC, it basically crashes upon loading. When you look at the GUI under structure as soon as the Visualize in UI module appears,  I think the program restarts (because it appears and then immediately disappears). 

When I look at the log on the Jetson, I can see 

dv-runtime.servce: Main processs exited, code=killed, status=11/SEGV

dv-runtime.service: Failed with result 'signal' 

And it shows that the program restarts multiple times.

Any way to resolve this?

[Luca Longinotti]

Visualization just adds a normal TCP output server module to the runtime, so nothing visualization related happens on the runtime machine.

It looks like a more generic issue, where for example adding/loading any module results in failure?

Did you compile the runtime yourself or use the official Ubuntu packages with Ubuntu 24.04 LTS for Jetson?

Is there any more information in the systemctl/journalctl logs, or in /var/log/dv-runtime.log?

-- 

Luca Longinotti (llongi)

Senior Software Engineer
iniVation AG - https://inivation.com/
A SynSense Group company