Libnvdsgst_meta.so: cannot open shared object file

Accelerated Computing Intelligent Video Analytics DeepStream SDK
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Because Tensorrt 7.0 does not support boolean data type, so I try to upgrade Tensorrt to 7.1.3 but getting the following error:
libnvdsgst_meta.so: cannot open shared object file

• Hardware Platform GPU
• DeepStream Version 5.0
• TensorRT Version7.1.3
• NVIDIA GPU Driver Version (valid for GPU only) 440

3

Did you have the issue before upgrade of TRT?
libnvdsgst_meta.so file open should be irrelevant with TRT.

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I did also have issue with tensorrt samples, I was able to compile but unable to run the samples.
In the past, I was using Tensorrt 7.0.0, Deepstream 5.0 with Cuda 10.2 and cudnn 7, evething worked fine.
Now, I use Tensorrt 7.1.3, Deepstream 5.0 with cuda 10.2 and cudnn8, having the above issues.

Just curious, Is Tensorrt 7.1.3 compatible with Deepstream 5.0?

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any help please!

8

HI,
Which platform you running on, Jetson or dGPU? For dependency of Deepstream 5.0 DP on Jetson, you should use 7.1.0, for dGPU, you should use 7.0.0 version.

9

@Amycao Thanks for your answer!
I figured out that the problem is caused by a bug from the CLION editor, not from the program. After downgrading CLION, the problem has gone.

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