Ainvr, deepstream 7 not generating yolov8s files

[AmadeuSaya]

I’m trying to run deepstream 7 in ainvr app with yolov8s (the one provided by default), i’ve already been able to run it with peoplenet and it worked without issues, but it’s not working with yolov8s.
I run the app using this command:

sh -c 'deepstream-test5-app  -c /ds-config-files/yolov8s/yolov8s-ds-config_agx.txt 2>&1 | grep --line-buffered . | tee -a /log/deepstream.log'

the container starts but then fails with the following error logs:

it is not creating any engine file.

• Hardware Platform Jetson AGX
• DeepStream 7
• JetPack 6

Note: I’m using the yolov8s-ds-config_agx.txt provided with ainvr deepstream app.

[fanzh]

from the log, it is because onnx model path is not set. please refer to this code.

[Fiona.Chen]

Have you followed the steps in Generate Traffic Insights Using YOLOv8 and NVIDIA JetPack 6.0 | NVIDIA Technical Blog?

[kesong]

Please follow this guide to generate YOLOv8 engine before deploy AI NVR with YOLOV8: DeepStream Perception — Metropolis on Jetson documentation 0.1.0 documentation.