Graph Composer sample graphs not working

• Hardware Platform (Jetson / GPU) GPU
• DeepStream Version 7.1
• JetPack Version (valid for Jetson only) 6.1
• TensorRT Version -
• NVIDIA GPU Driver Version (valid for GPU only) NVIDIA-SMI 550.120 Driver Version: 550.120 CUDA Version: 12.4
• Issue Type( questions, new requirements, bugs) question
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

Hi,
I am trying to run a sample app in graph composer, but once inside the composer I don’t see any components at all, as I only have access to Backdrop, Subgraph, Interface and Placeholder (like the tutorial in Exercise - Run an NVIDIA DeepStream Graph Composer reference application - Training | Microsoft Learn)

I am using
Ubuntu 22.04.05 64-bit
Nvidia 4060 desktop

and have a Jetson AGX Orin with Jetpack 6.1

I followed the tutorial Graph Composer and GXF Containers — DeepStream documentation to install the dependencies and run the docker container, so in my ubuntu pc I ran

$ export DISPLAY=:0
$ xhost +
$ docker run -it --rm --net=host --gpus all -e DISPLAY=$DISPLAY --device /dev/snd -v /tmp/.X11-unix/:/tmp/.X11-unix --privileged --ipc=host -v /var/run/docker.sock:/var/run/docker.sock -v /usr/share/vulkan/:/usr/share/vulkan -v /etc/vulkan/:/etc/vulkan nvcr.io/nvidia/deepstream:7.1-gc-triton-devel

inside the container

root@omen-linux:/opt/nvidia/deepstream/deepstream-7.1# gxf_server &

root@omen-linux:/opt/nvidia/deepstream/deepstream-7.1# composer

It opens, i click on open graph > deepstream-test1/deepstream-test1.yaml

I see some components, but nothing like the usual images I see from people building or opening graphs

Do i have to connect my jetson to my computer to see the components to start development, or am I missing something.

You need to sync the published extensions from NGC.

  1. Click the “registry” option in the window menu
  2. Choose “Sync Repo”
  3. Choose “ngc-public” from the registry window’s “Repo name” options
  4. Click “Sync” button and wait for the extensions to be downloaded.

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