Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU) :Jetson Xavier
• DeepStream Version : 6.0
• JetPack Version (valid for Jetson only)
• TensorRT Version :8*
While running a custom app, I’m getting these logs. In the end, there is something related to trt engine. This worked fine with DS5.0 and DS5.1
Can you point out whats going on in here ??
logs :-
sudo ./client -c …/…/config.json
Opening in BLOCKING MODE
gstnvtracker: Loading low-level lib at /opt/nvidia/deepstream/deepstream/lib/libnvds_nvmultiobjecttracker.so
gstnvtracker: Batch processing is ON
gstnvtracker: Past frame output is OFF
[NvMultiObjectTracker] Initialized
WARNING: [TRT]: Using an engine plan file across different models of devices is not recommended and is likely to affect performance or even cause errors.
0:00:06.142649930 9036 0x5569bfcd50 INFO nvinfer gstnvinfer.cpp:638:gst_nvinfer_logger: NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::deserializeEngineAndBackend() <nvdsinfer_context_impl.cpp:1900> [UID = 1]: deserialized trt engine from :/some_path/detection_model.engine
INFO: [Implicit Engine Info]: layers num: 3
0 INPUT kFLOAT input 3x416x416
1 OUTPUT kFLOAT boxes 2535x1x4
2 OUTPUT kFLOAT confs 2535x19
0:00:06.163695818 9036 0x5569bfcd50 INFO nvinfer gstnvinfer.cpp:638:gst_nvinfer_logger: NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::generateBackendContext() <nvdsinfer_context_impl.cpp:2004> [UID = 1]: Use deserialized engine model: /home/some_path/detection_model.engine
0:00:06.172509970 9036 0x5569bfcd50 INFO nvinfer gstnvinfer_impl.cpp:313:notifyLoadModelStatus: [UID 1]: Load new model:…/…//models/det_config.txt sucessfully
Running…
Got state-changed message
2 ERROR from element nvvideo-renderer:
NvMMLiteOpen : Block : BlockType = 277
NVMEDIA: Reading vendor.tegra.display-size : status: 6
NvMMLiteBlockCreate : Block : BlockType = 277
WARNING: Num classes mismatch. Configured: 19, detected by network: 0
client: nvdsparsebbox_Yolo.cpp:137: bool NvDsInferParseCustomYolo(const std::vector&, const NvDsInferNetworkInfo&, const NvDsInferParseDetectionParams&, std::vector&, const uint&, const uint&): Assertion `layer.inferDims.numDims == 3’ failed.
Aborted
(I have removed the actual path and placed a placeholder as “some_path” )
I have converted darkent to onnx to trt_engine correctly.
I need to understand what causes this { everything after WARNING in above log } Thanks.