Error Code 1: Serialization (Serialization assertion creator failed.Cannot deserialize plugin since corresponding IPluginCreator not found in Plugin Registry)

[Yuanlin-Zhao]

engine init finished
[05/08/2023-15:21:22] [E] [TRT] 1: [pluginV2Runner.cpp::nvinfer1::rt::load::293] Error Code 1: Serialization (Serialization assertion creator failed.Cannot deserialize plugin since corresponding IPluginCreator not found in Plugin Registry)
[05/08/2023-15:21:22] [E] [TRT] 4: [runtime.cpp::nvinfer1::Runtime::deserializeCudaEngine::50] Error Code 4: Internal Error (Engine deserialization failed.)

how to deal with this question? thank you very much

[Linaom1214]

check trt version，make sure trt > 8.4 study123zh ***@***.***> 于2023年5月8日周一 15:23写道：

…

engine init finished [05/08/2023-15:21:22] [E] [TRT] 1: [pluginV2Runner.cpp::nvinfer1::rt::load::293] Error Code 1: Serialization (Serialization assertion creator failed.Cannot deserialize plugin since corresponding IPluginCreator not found in Plugin Registry) [05/08/2023-15:21:22] [E] [TRT] 4: [runtime.cpp::nvinfer1::Runtime::deserializeCudaEngine::50] Error Code 4: Internal Error (Engine deserialization failed.) how to deal with this question? thank you very much — Reply to this email directly, view it on GitHub <#97>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AOQZKB6MOXJWP6HD75BPSY3XFCNORANCNFSM6AAAAAAXZRWRBQ> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[VbsmRobotic]

Hi,
I have faced the same issue.
[12/27/2023-01:34:59] [E] [TRT] 1: [pluginV2Runner.cpp::load::300] Error Code 1: Serialization (Serialization assertion creator failed.Cannot deserialize plugin since corresponding IPluginCreator not found in Plugin Registry)
[12/27/2023-01:34:59] [E] [TRT] 4: [runtime.cpp::deserializeCudaEngine::66] Error Code 4: Internal Error (Engine deserialization failed.)

$ dpkg -l | grep TensorRT
ii libnvinfer-bin 8.5.1-1+cuda11.8 amd64 TensorRT binaries
ii libnvinfer-dev 8.5.1-1+cuda11.8 amd64 TensorRT development libraries and headers
ii libnvinfer-plugin-dev 8.5.1-1+cuda11.8 amd64 TensorRT plugin libraries
ii libnvinfer-plugin8 8.5.1-1+cuda11.8 amd64 TensorRT plugin libraries
ii libnvinfer-samples 8.5.1-1+cuda11.8 all TensorRT samples
ii libnvinfer8 8.5.1-1+cuda11.8 amd64 TensorRT runtime libraries
ii libnvonnxparsers-dev 8.5.1-1+cuda11.8 amd64 TensorRT ONNX libraries
ii libnvonnxparsers8 8.5.1-1+cuda11.8 amd64 TensorRT ONNX libraries
ii libnvparsers-dev 8.5.1-1+cuda11.8 amd64 TensorRT parsers libraries
ii libnvparsers8 8.5.1-1+cuda11.8 amd64 TensorRT parsers libraries
ii tensorrt 8.5.1.7-1+cuda11.8 amd64 Meta package for TensorRT