Failed to create element 'src_bin_muxer'

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

• Hardware Platform (Jetson / GPU)
GPU
• DeepStream Version
6.2
• NVIDIA GPU Driver Version (valid for GPU only)
470.161.03

Hi, I am a beginner, trying to learn deepstream. While running deepstream-app, I encountered the following error

deepstream-app -c source2_1080p_dec_infer-resnet_demux_int8.txt
** ERROR: <create_multi_source_bin:1490>: Failed to create element ‘src_bin_muxer’
** ERROR: <create_multi_source_bin:1583>: create_multi_source_bin failed
** ERROR: <create_pipeline:1485>: create_pipeline failed
** ERROR: main:697: Failed to create pipeline
Quitting
App run failed

Any help would be appreciated.

2

Can you share how did you install DeepStream6.2 on your host?
Your driver seems to be too old, the driver for DeepStream6.2 is 525.85.12, you can refer to the dependency and installation guide here: Quickstart Guide — DeepStream 6.2 Release documentation

4

Thanks for the quick reply. I followed this tutorial for installing deepstream
https://docs.nvidia.com/metropolis/deepstream/dev-guide/text/DS_docker_containers.html

For drivers, at first I installed the 525 one but after reboot, my ubuntu 20.04 got stuck on the boot screen, then had to install the 470 one.

5

You can refer to the link below. If the OS Compatibility is not right for a certain DeepStream version, it may report the error.
dGPU model Platform and OS Compatibility
You can try to fix the stuck problem or use the previous version.

6

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