On jetson nano, deepstream-test1 fails to run

Accelerated Computing Intelligent Video Analytics DeepStream SDK
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1

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU)
jetson nano
• DeepStream Version

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image1648×136 13.7 KB

• JetPack Version (valid for Jetson only)

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image1813×393 39.6 KB

• Issue Type( questions, new requirements, bugs)

An error occurs when running deepstream-test1.

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image1920×842 300 KB

After I replaced nveglglessink with fakesink, the log is as follows：

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image3676×1228 391 KB

Looking forward to your reply, thank you！

3

Is this jetson nano plugged into a monitor?

Or are you running the program via ssh? If you run the program via ssh, set the DISPLAY variable

cat /proc/*/environ 2>/dev/null | tr '\0' '\n' | grep '^DISPLAY=:' | uniq

If you are using fakesink you can remove the nvegltransform element

4

Thank you very much for solving my problem. I have another question. When I connect to jetson nano through ssh, enter xhost + on jetson, and then enter xeyes, my local windows system can display the screen, but I then enter the shell command on jetson to create a container,
docker run -it --rm --runtime=nvidia --network=host -e NVIDIA_DRIVER_CAPABILITIES=compute,utility,video,graphics --gpus all --privileged -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix -v /etc/X11:/etc/X11 nvcr.io/nvidia/deepstream-l4t：6.0.1-samples
The video in the container cannot be displayed on the local Windows system. Do I need to install other libraries in the container or how to set it up? Looking forward to your reply, thank you！

5

For Jetson， Please use the following command line to start a container.

docker run -it --rm --network=host --runtime nvidia  -e DISPLAY=$DISPLAY -w /opt/nvidia/deepstream/deepstream-xx -v /tmp/.X11-unix/:/tmp/.X11-unix nvcr.io/nvidia/deepstream:xxxxxx
6

Sorry, I used the following command provided by NGC Container, but it doesn’t seem to work.

docker run -it --rm --network=host --runtime nvidia  -e DISPLAY=$DISPLAY -w /opt/nvidia/deepstream/deepstream-7.1 -v /tmp/.X11-unix/:/tmp/.X11-unix nvcr.io/nvidia/deepstream-l4t：6.0.1-samples

What I want to ask is the content of the above post.Looking forward to your reply, thank you！

7

The topic above is because you used the wrong command line. The link I gave to NGC is the correct example on Jetson.

docker run -it --rm --network=host --runtime nvidia  -e DISPLAY=$DISPLAY -w /opt/nvidia/deepstream/deepstream-6.0  -v /tmp/.X11-unix/:/tmp/.X11-unix nvcr.io/nvidia/deepstream-l4t:6.0.1-samples

That command line is not for Jetson, it is only for arm64 server, they are not the same

8

I may not have expressed myself clearly, but thank you for your patient answer. Have a nice day!