./imagenet-camera: error while loading shared libraries: libnvcaffe_parser.so.3: cannot open shared object file: No such file or directory

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

Hi all,
Formerly i was using my Jetson TX2 smoothly for both ./imagenet-camera and ./imagenet-console.
However, I had to re-flash my Jetson TX2 last week and try to run that command how ever a get the warning below,

/imagenet-camera: error while loading shared libraries: libnvcaffe_parser.so.3: cannot open shared object file: No such file or directory

i read some topics, i can not find the solution yet. i found smt like this in github:

"assuming that libre.so and librem.so are installed in /usr/local/lib,
can you please try this:

LD_LIBRARY_PATH=/usr/local/lib baresip"

however there is no such lib file installed under directory, /usr/local/lib , What should i do?

Ubuntu 18.04// Cuda 10.0.166// Tensorflow 1.13.1// TensorRT 5.0.6// Python 3.6.8 are installed…

Thanx in advance,

2

Hi,

Do you use our latest JetPack4.2 package?
There is no TensorRT v3.0 package (libnvcaffe_parser.so.3:0) since JetPack4.2. already upgrade into v5.0.

To fix this, you can update to the latest release of jetson_inference.
You can find the release for different JetPack version over the branch.
https://github.com/dusty-nv/jetson-inference

Thanks.

3

Hi again;

how can i check my JetPack Version? i can just get these info’s it says L4T 32.1.0 [ JetPack UNKNOWN ]

nvidia@nvidia-desktop:~$ head -n 1 /etc/nv_tegra_release

R32 (release), REVISION: 1.0, GCID: 14531094, BOARD: t186ref, EABI: aarch64, DATE: Wed Mar 13 07:41:08 UTC 2019

nvidia@nvidia-desktop:~/jetsonUtilities$ python jetsonInfo.py
NVIDIA Jetson TX2
L4T 32.1.0 [ JetPack UNKNOWN ]
Board: t186ref
Ubuntu 18.04.2 LTS
Kernel Version: 4.9.140-tegra
CUDA 10.0.166

nvidia@nvidia-desktop:~$ dpkg -l | grep nvinfer
ii libnvinfer-dev 5.0.6-1+cuda10.0 arm64 TensorRT development libraries and headers
ii libnvinfer-samples 5.0.6-1+cuda10.0 all TensorRT samples and documentation
ii libnvinfer5 5.0.6-1+cuda10.0 arm64 TensorRT runtime libraries
ii python-libnvinfer 5.0.6-1+cuda10.0 arm64 Python bindings for TensorRT
ii python-libnvinfer-dev 5.0.6-1+cuda10.0 arm64 Python development package for TensorRT
ii python3-libnvinfer 5.0.6-1+cuda10.0 arm64 Python 3 bindings for TensorRT
ii python3-libnvinfer-dev 5.0.6-1+cuda10.0 arm64 Python 3 development package for TensorRT

4

Hi,

It looks like JetPack 4.2.
Please use this branch: [url]https://github.com/dusty-nv/jetson-inference/tree/L4T-R32.1[/url]

Thanks.