Unable to create pgie

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

**• Hardware Platform: Jetson nx
**• DeepStream: 6.0
**• JetPack: 4.6.1

when run deepstream_test1.py in a docker container, error shows as following:
"GStreamer-WARNING **: 12:20:54.141: Failed to load plugin ‘/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_infer.so’: /usr/lib/aarch64-linux-gnu/libnvparsers.so.8: file too short
Unable to create pgie

(python3:50): GStreamer-WARNING **: 12:20:54.148: Failed to load plugin ‘/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_osd.so’: /usr/lib/aarch64-linux-gnu/libnvinfer.so.8: file too short
Unable to create nvosd"

And, the docker is running well on another machine of same type.

2

Can you share the command starting the docker?

Is the Jetpack version on the other machine is also 4.6.1, and deepstream_test1.py can run well with the same command that starting docker?

4

Thank you for reply.

The command is as following:
“xhost +
sudo docker run -id --name=sll7 --net=host --runtime=nvidia --device=/dev/ttyTHS1 -e DISPLAY=$DISPLAY -w /opt/nvidia/deepstream/deepstream/sources/deepstream_python_apps/apps -v /tmp/.X11-unix/:/tmp/.X11-unix 917a59ccd6e4
sudo docker exec -it sll7 bash”

5

Yes, the Jetpack version is 4.6.1 too, the pipeline is running well, at least, no error shows as above.

6

try

cd /opt/nvidia/deepstream/deepstream
install.sh

Maybe the shared library soft link is broken.

7

OK， I will try， thanks ^_^

9

There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks

10

yes, when run “./install.sh”, error shows like “/sbin/ldconfig.real: File /usr/lib/aarch64-linux-gnu/libvinfer.so is empty, not checked.”

Do you know how to fix this?

11

try reinstall tensorrt

sudo apt-get remove tensorrt
sudo apt-get install tensorrt
12

reinstall tensorrt in docker runtime or host?

13

host.By the way, Can you upgrade deepstream to 6.2 ?

14

Actually, I wanted to, but the JetPack need to be upgraded, so the OS, except for these, and I am afraid the hardware will not support which supplier told me. Maybe I need a good Jeston nx supplier.

15

Resolved，thank you @junshengy @yingliu

16

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