Deepstream 6.4 running issue

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

• Hardware Platform (Jetson / GPU) : NVIDIA A2
• DeepStream Version : 6.4
• JetPack Version (valid for Jetson only)
• TensorRT Version : 12.2
• NVIDIA GPU Driver Version (valid for GPU only) : 535.146.02
• 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)

I am using deepstream_test3.py inside docker container

when run

python3 deepstream_test_3.py -i file:///opt/nvidia/deepstream/deepstream-6.4/samples/streams/sample_720p.h264 --no-display --pgie nvinferserver -c /opt/nvidia/deepstream/deepstream-6.4/samples/triton_model_repo/peoplenet/config_triton_infer_primary_peoplenet.txt

Output

{‘input’: [‘file:///opt/nvidia/deepstream/deepstream-6.4/samples/streams/sample_720p.h264’], ‘configfile’: ‘/opt/nvidia/deepstream/deepstream-6.4/samples/triton_model_repo/peoplenet/config_triton_infer_primary_peoplenet.txt’, ‘pgie’: ‘nvinferserver’, ‘no_display’: True, ‘file_loop’: False, ‘disable_probe’: False, ‘silent’: False}
Number of sources: 1
0:00:00.009008707 3418 0x55a33387ad50 ERROR GST_PLUGIN_LOADING gstpluginloader.c:442:gst_plugin_loader_try_helper: Spawning gst-plugin-scanner helper failed: Failed to close file descriptor for child process (Operation not permitted)

(python3:3418): GStreamer-WARNING **: 12:05:11.564: External plugin loader failed. This most likely means that the plugin loader helper binary was not found or could not be run. You might need to set the GST_PLUGIN_SCANNER environment variable if your setup is unusual. This should normally not be required though.
0:00:00.009786676 3418 0x55a33387ad50 WARN GST_PLUGIN_LOADING gstplugin.c:875:_priv_gst_plugin_load_file_for_registry: module_open failed: libmpg123.so.0: cannot open shared object file: No such file or directory

(python3:3418): GStreamer-WARNING **: 12:05:11.565: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstopenmpt.so’: libmpg123.so.0: cannot open shared object file: No such file or directory
0:00:00.010204446 3418 0x55a33387ad50 WARN GST_PLUGIN_LOADING gstplugin.c:875:_priv_gst_plugin_load_file_for_registry: module_open failed: libavcodec.so.58: cannot open shared object file: No such file or directory

(python3:3418): GStreamer-WARNING **: 12:05:11.565: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstchromaprint.so’: libavcodec.so.58: cannot open shared object file: No such file or directory
0:00:00.010471857 3418 0x55a33387ad50 WARN GST_PLUGIN_LOADING gstplugin.c:875:_priv_gst_plugin_load_file_for_registry: module_open failed: libmpeg2encpp-2.1.so.0: cannot open shared object file: No such file or directory

(python3:3418): GStreamer-WARNING **: 12:05:11.566: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstmpeg2enc.so’: libmpeg2encpp-2.1.so.0: cannot open shared object file: No such file or directory
0:00:00.010718297 3418 0x55a33387ad50 WARN GST_PLUGIN_LOADING gstplugin.c:875:_priv_gst_plugin_load_file_for_registry: module_open failed: libx265.so.199: cannot open shared object file: No such file or directory

(python3:3418): GStreamer-WARNING **: 12:05:11.566: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstx265.so’: libx265.so.199: cannot open shared object file: No such file or directory
0:00:00.010955417 3418 0x55a33387ad50 WARN GST_PLUGIN_LOADING gstplugin.c:875:_priv_gst_plugin_load_file_for_registry: module_open failed: libavcodec.so.58: cannot open shared object file: No such file or directory

(python3:3418): GStreamer-WARNING **: 12:05:11.566: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so’: libavcodec.so.58: cannot open shared object file: No such file or directory
0:00:00.011289957 3418 0x55a33387ad50 WARN GST_PLUGIN_LOADING gstplugin.c:875:_priv_gst_plugin_load_file_for_registry: module_open failed: libde265.so.0: cannot open shared object file: No such file or directory

(python3:3418): GStreamer-WARNING **: 12:05:11.567: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstde265.so’: libde265.so.0: cannot open shared object file: No such file or directory
0:00:00.014376089 3418 0x55a33387ad50 WARN GST_PLUGIN_LOADING gstplugin.c:875:_priv_gst_plugin_load_file_for_registry: module_open failed: librivermax.so.1: cannot open shared object file: No such file or directory

(python3:3418): GStreamer-WARNING **: 12:05:11.570: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_udp.so’: librivermax.so.1: cannot open shared object file: No such file or directory
0:00:00.014832729 3418 0x55a33387ad50 WARN GST_PLUGIN_LOADING gstplugin.c:875:_priv_gst_plugin_load_file_for_registry: module_open failed: libmpeg2.so.0: cannot open shared object file: No such file or directory

(python3:3418): GStreamer-WARNING **: 12:05:11.570: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstmpeg2dec.so’: libmpeg2.so.0: cannot open shared object file: No such file or directory
0:00:00.015213770 3418 0x55a33387ad50 WARN GST_PLUGIN_LOADING gstplugin.c:875:_priv_gst_plugin_load_file_for_registry: module_open failed: libmpg123.so.0: cannot open shared object file: No such file or directory

(python3:3418): GStreamer-WARNING **: 12:05:11.570: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstmpg123.so’: libmpg123.so.0: cannot open shared object file: No such file or directory
Creating Pipeline

Creating streamux

3

1.These issues are caused by the lack of corresponding shared library when gstreamer scan plug-in. They will only appear when running gstreamer related programs for the first time. They can be solved by running user_additional_install.sh（In the /opt/nvidia/deepstream/deepstream directory）

If you need to run peoplenet, please refer to this link.
deepstream_test_3 is just a sample used to show multiple inputs

4

I run user_additional_install this script and didn’t fix the issue also I tried using deepstream_test1.py and didn’t work

I am using Ubuntu 20.04 for base machine but docker Ubuntu 22.04 , should I use Ubuntu 22.04 for base machine as well?

or you other recommendation to fix this issue?

5

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

1.How do you start docker? And how do you run deepstream_test1.py? Can you share your commands?
Please make sure the sample can run correctly before testing your program.

Normally no need. But you can try it. Some problems reported by users no longer appear after the upgrade.

6

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