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Complete information of setup.

• Hardware Platform (Jetson / GPU) : GPU • CUDA : 11.1 • DeepStream Version : 5.1 • JetPack Version (valid for Jetson only): None • TensorRT Version : 7.2.3.4 • NVIDIA GPU Driver Version (valid for GPU only) : 460.84

I have done Deepstream 5.1 setup and while Run the Sample getting below error. Can anybody help me around?

ERROR: ............

(deepstreamer_env) xxxx@xxxx:/opt/nvidia/deepstream/deepstream-5.1/sources/deepstream_yolov4$ deepstream-app -c deepstream_app_config_yoloV4.txt Unknown or legacy key specified 'is-classifier' for group [property] ** ERROR: main:655: Failed to set pipeline to PAUSED Quitting ERROR from sink_sub_bin_sink1: Could not open file "yolov4.mp4" for writing. Debug info: gstfilesink.c(431): gst_file_sink_open_file (): /GstPipeline:pipeline/GstBin:processing_bin_0/GstBin:sink_bin/GstBin:sink_sub_bin1/GstFileSink:sink_sub_bin_sink1: system error: Permission denied ERROR from sink_sub_bin_sink1: GStreamer error: state change failed and some element failed to post a proper error message with the reason for the failure. Debug info: gstbasesink.c(5265): gst_base_sink_change_state (): /GstPipeline:pipeline/GstBin:processing_bin_0/GstBin:sink_bin/GstBin:sink_sub_bin1/GstFileSink:sink_sub_bin_sink1: Failed to start App run failed

#deepstream #tensorrt #yolov4

rusubbiz muzkaq
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1 Answers1

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It looks like that deepstream can not write into the specified directory because of permission issue. You may first check if your user has write permission to that directory or run the app with sudo.

Erfan
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