Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU) - Jetson Xavier
• DeepStream Version - 4.0.1
• JetPack Version (valid for Jetson only) -4.2.2
• TensorRT Version - 5.1.6.1
• NVIDIA GPU Driver Version (valid for GPU only)
I am running the deepstream-app for 10 cameras connected to a NVR through RTSP(h264) and the app stops randomly with the following error.
nvbufsurface: error in mapping
nvbufsurface: NvBufSurfaceMap function failed
nvbufsurface: mapping of buffer (0) failed
However, the **PERF**
metrics are reported properly and the app works once restarted. How to avoid this error or is there any bypass to restart app automatically ? Does the nvbuf-memory-type=0
make a difference?