Please provide complete information as applicable to your setup.
**• Hardware Platform : Jetson Tx2
Getting the following error when try to run deepstream python app
Creating Pipeline
Unable to create pgie
Unable to create nvosd
Creating EGLSink
Traceback (most recent call last):
File "deepstream_test_4.py", line 596, in ds_main
main(sys.argv)
File "deepstream_test_4.py", line 478, in main
pgie.set_property('config-file-path', PGIE_CONFIG_FILE)
AttributeError: 'NoneType' object has no attribute 'set_property'
tried after removing gstreamer cache by using the below command, but still getting the same error rm ${HOME}/.cache/gstreamer-1.0/*
ll /usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/
libcustom2d_preprocess.so*
libgstnvvideoconvert.so*
libnvdsgst_audiotemplate.so*
libnvdsgst_deepstream_bins.so*
libnvdsgst_dewarper.so*
libnvdsgst_dsanalytics.so*
libnvdsgst_dsexample.so*
libnvdsgst_infer.so*
libnvdsgst_inferaudio.so*
libnvdsgst_inferserver.so*
libnvdsgst_logger.so*
libnvdsgst_msgbroker.so*
libnvdsgst_msgconv.so*
libnvdsgst_multistream.so*
libnvdsgst_multistreamtiler.so*
libnvdsgst_of.so*
libnvdsgst_ofvisual.so*
libnvdsgst_osd.so*
libnvdsgst_preprocess.so*
libnvdsgst_segvisual.so*
libnvdsgst_tracker.so*
libnvdsgst_udp.so*
libnvdsgst_videotemplate.so*
yingliu
September 25, 2022, 11:58am
3
Did you follow the installation guide to install python binding? (deepstream_python_apps/bindings at master · NVIDIA-AI-IOT/deepstream_python_apps · GitHub tag v1.1.1)
Yes, I have installed python bindings as mentioned in the repo (v1.1.1).
The same steps i have tried in a jetson nano (Jetpack 4.5, Deepstream 6.0.1), and I’m able to run deepstream python apps there
Amycao
September 26, 2022, 2:13am
5
Can you run success directly on the device?
Sorry,
What do you meant by ‘ Can you run success directly on the device?’
Amycao
September 26, 2022, 3:45am
7
I see you run the python app within docker failed. so suggest you if or not can run directly on device?
I’m wondering, how the same docker file and scripts is working on a jetson device!.
I forgot to mention the below error which I’m getting while building the container in the Jetson TX2 NX, but this error is not in the jetson nano
ERROR: for DS Cannot start service DS_container: OCI runtime create failed: container_linux.go:380: starting container process caused: process_linux.go:545: container init caused: Running hook #0:: error running hook: exit status 1, stdout: , stderr: Auto-detected mode as 'csv'
invoking the NVIDIA Container Runtime Hook directly (e.g. specifying the docker --gpus flag) is not supported. Please use the NVIDIA Container Runtime (e.g. specify the --runtime=nvidia flag) instead.: unknown
ERROR: for DS Cannot start service DS_container: OCI runtime create failed: container_linux.go:380: starting container process caused: process_linux.go:545: container init caused: Running hook #0:: error running hook: exit status 1, stdout: , stderr: Auto-detected mode as 'csv'
invoking the NVIDIA Container Runtime Hook directly (e.g. specifying the docker --gpus flag) is not supported. Please use the NVIDIA Container Runtime (e.g. specify the --runtime=nvidia flag) instead.: unknown
ERROR: Encountered errors while bringing up the project.
This link stating that the above error is happening since nvidia-container-toolkit is missing.
Then i tried to install nvidia container toolkit on the device by using below command , but its showing that it is already installed
Commandsudo apt-get install -y nvidia-container-toolkit
Output
nvidia-container-toolkit is already the newest version (1.11.0-1).
nvidia-container-toolkit set to manually installed.
mchi
October 6, 2022, 7:49am
9
There is no update from you for a period, assuming this is not an issue anymore.
Hi @samjith888 ,
system
November 8, 2022, 5:16am
11
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