NVOSD BUG : Unable to copy between two host memories/Unable to allocate host memory

Accelerated Computing Intelligent Video Analytics DeepStream SDK
5

  1. why is CUDA version 12.0? please check if all lib versions meet DeepStream 6.1’s demand. please refer to this link: Quickstart Guide — DeepStream documentation
    here are the commands:
    CUDA version nvcc -V
    dpkg -l |grep TensorRT
    dpkg -l | grep gstreamer
    dpkg -l|grep cudnn

  2. if all lib versions meet demand, you can deepstream-infer-tensor-meta-test to test nvinferserver + nvosd 's GPU mode.