I’ve installed deepstream SDK and its dependencies on Jetson Nano with sdk manager. From /opt/nvidia/deepstream/deepstream-4.0/bin I run
./deepstream-app -c ../../deepstream-4.0/samples/configs/deepstream-app/source30_1080p_dec_infer-resnet_tiled_display_int8.txt
it starts, writes this:
Using winsys: x11
Creating LL OSD context new
0:00:02.701522305 9270 0x38998f90 WARN nvinfer gstnvinfer.cpp:515:gst_nvinfer_logger:<primary_gie_classifier> NvDsInferContext[UID 1]:useEngineFile(): Failed to read from model engine file
0:00:02.701616525 9270 0x38998f90 INFO nvinfer gstnvinfer.cpp:519:gst_nvinfer_logger:<primary_gie_classifier> NvDsInferContext[UID 1]:initialize(): Trying to create engine from model files
0:00:02.701902467 9270 0x38998f90 WARN nvinfer gstnvinfer.cpp:515:gst_nvinfer_logger:<primary_gie_classifier> NvDsInferContext[UID 1]:generateTRTModel(): INT8 not supported by platform. Trying FP16 mode.
and then device dies (no longer avail through net, keyboard, display is off), I have to reboot it. How to diagnose and fix this?