I was running docker like this
docker run -it --gpus all nvcr.io/nvidia/deepstream:6.2-samples
so got error after running DeepStream sample inference
Then I ran docker like this
docker run --gpus all -it --rm --net=host --privileged -v /tmp/.X11-unix:/tmp/.X11-unix -e DISPLAY=$DISPLAY -w /opt/nvidia/deepstream/deepstream-6.2 nvcr.io/nvidia/deepstream:6.2-samples
Then I ran these following sample inferences and they are running fine
deepstream-app -c source4_1080p_dec_preprocess_infer-resnet_preprocess_sgie_tiled_display_int8.txt
deepstream-app -c source4_1080p_dec_infer-resnet_tracker_sgie_tiled_display_int8.yml
However this deepstream-app -c source4_1080p_dec_infer-resnet_tracker_sgie_tiled_display_int8.yml is not running on my local setup