we have issues running a custom model on deepstream using the test2 sample type architecture of the python-binding app
This is what it outputs
moon@moon-desktop:/opt/nvidia/deepstream/deepstream-
5.0/sources/deepstream_python_apps/apps/FaceBio-Jetson$ python3 deepstream.py
/opt/nvidia/deepstream/deepstream-5.0/samples/streams/sample_720p.h264
Creating Pipeline
Creating Source
Creating H264Parser
Creating Decoder
Creating EGLSink
Playing file /opt/nvidia/deepstream/deepstream-5.0/samples/streams/sample_720p.h264
Adding elements to Pipeline
Adding elements to Pipeline
(python3:10345): GStreamer-WARNING **: 22:03:55.576: Name 'nvegl-transform' is not unique in bin
'pipeline0', not adding
Linking elements in the Pipeline
Starting pipeline
Using winsys: x11
Opening in BLOCKING MODE
Opening in BLOCKING MODE
gstnvtracker: Loading low-level lib at /opt/nvidia/deepstream/deepstream-5.0/lib/libnvds_mot_klt.so
gstnvtracker: Optional NvMOT_RemoveStreams not implemented
gstnvtracker: Batch processing is OFF
gstnvtracker: Past frame output is OFF
0:00:00.974887439 10345 0x14e7b690 INFO nvinfer gstnvinfer.cpp:619:gst_nvinfer_logger:<primary-
inference> NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::buildModel()
<nvdsinfer_context_impl.cpp:1715> [UID = 1]: Trying to create engine from model files
ERROR: Could not find output layer 'conv2d_bbox'
ERROR: failed to build network since parsing model errors.
ERROR: failed to build network.
0:00:02.681484651 10345 0x14e7b690 ERROR nvinfer gstnvinfer.cpp:613:gst_nvinfer_logger:
<primary-inference> NvDsInferContext[UID 1]: Error in NvDsInferContextImpl::buildModel()
<nvdsinfer_context_impl.cpp:1735> [UID = 1]: build engine file failed
0:00:02.681537777 10345 0x14e7b690 ERROR nvinfer gstnvinfer.cpp:613:gst_nvinfer_logger:
<primary-inference> NvDsInferContext[UID 1]: Error in NvDsInferContextImpl::generateBackendContext()
<nvdsinfer_context_impl.cpp:1821> [UID = 1]: build backend context failed
0:00:02.681634081 10345 0x14e7b690 ERROR nvinfer gstnvinfer.cpp:613:gst_nvinfer_logger:
<primary-inference> NvDsInferContext[UID 1]: Error in NvDsInferContextImpl::initialize()
<nvdsinfer_context_impl.cpp:1148> [UID = 1]: generate backend failed, check config file settings
0:00:02.681726218 10345 0x14e7b690 WARN nvinfer gstnvinfer.cpp:809:gst_nvinfer_start:<primary-
inference> error: Failed to create NvDsInferContext instance
0:00:02.681756427 10345 0x14e7b690 WARN nvinfer gstnvinfer.cpp:809:gst_nvinfer_start:<primary-
inference> error: Config file path: dstest2_pgie_config.txt, NvDsInfer Error: NVDSINFER_CONFIG_FAILED
Error: gst-resource-error-quark: Failed to create NvDsInferContext instance (1): /dvs/git/dirty/git-
master_linux/deepstream/sdk/src/gst-plugins/gst-nvinfer/gstnvinfer.cpp(809): gst_nvinfer_start ():
/GstPipeline:pipeline0/GstNvInfer:primary-inference:
Config file path: dstest2_pgie_config.txt, NvDsInfer Error: NVDSINFER_CONFIG_FAILED