Fail to Install TensorRT 10.3.0.26 for DeepStream 7.1

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU) NVIDIA GeForce RTX 4070 Laptop GPU
• DeepStream Version 7.1
• JetPack Version (valid for Jetson only)
• TensorRT Version 10.3.0.26
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• 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)

Trying to install DeepStream 7.1 in a fresh Ubuntu 22.04. In the step Install TensorRT 10.3.0.26 step of guideline the follow error occurs:

eduardo@eduardo:~$ version=“10.3.0.26-1+cuda12.5”
sudo apt-get install libnvinfer-dev=${version} libnvinfer-dispatch-dev=${version} libnvinfer-dispatch10=${version} libnvinfer-headers-dev=${version}
libnvinfer-headers-plugin-dev=${version} libnvinfer-lean-dev=${version} libnvinfer-lean10=${version} libnvinfer-plugin-dev=${version} libnvinfer-plugin10=${version}
libnvinfer-vc-plugin-dev=${version} libnvinfer-vc-plugin10=${version} libnvinfer10=${version} libnvonnxparsers-dev=${version} libnvonnxparsers10=${version} tensorrt-dev=${version}
[sudo] password for eduardo:
Reading package lists… Done
Building dependency tree… Done
Reading state information… Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
libnvinfer-dev : Depends: libnvinfer10 (= 10.3.0.26-1+cuda12.5) but 10.5.0.18-1+cuda12.6 is to be installed
E: Unable to correct problems, you have held broken packages.
libnvinfer-headers-plugin-dev=10.3.0.26-1+cuda12.5: command not found
libnvinfer-vc-plugin-dev=10.3.0.26-1+cuda12.5: command not found

Note: All applicable previous steps of the guideline where performed.
The guideline is: Installation — DeepStream documentation

I managed to install Tensorrt following this guideline: Installation Guide :: NVIDIA Deep Learning TensorRT Documentation

**
os=“ubuntu2204”
tag=“10.3.0-cuda-12.5” sudo dpkg -i nv-tensorrt-local-repo-${os}-${tag}_1.0-1_amd64.deb sudo cp /var/nv-tensorrt-local-repo-${os}-${tag}/*-keyring.gpg /usr/share/keyrings/
sudo apt-get update
sudo apt-get install tensorrt
**

Now the installation of Deepstream-7.1 is completed and working.

Glad to know it’s working now.

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