Cannot open display: [TensorRT] ERROR: 1: [convolutionRunner.cpp::executeConv::458] Error Code 1: Cudnn (CUDNN_STATUS_EXECUTION_FAILED)

Robotics & Edge Computing Jetson Systems Jetson Nano
1

Hi, I am using a Jetson Nano for object recognition.
My model is a MobileNet v1 and I want to test it with a .mp4 video instead of the camera.

I got this error message. What is the problem and how can I solve this?
Thanks.

Cuda 10.2
cudnn 8.0.1
TensorRT 8.0.1.6

(dst:17245): Gtk-WARNING **: 05:46:51.267: cannot open display: 
[TensorRT] ERROR: 1: [convolutionRunner.cpp::executeConv::458] Error Code 1: Cudnn (CUDNN_STATUS_EXECUTION_FAILED)
[TensorRT] ERROR: 1: [convolutionRunner.cpp::executeConv::458] Error Code 1: Cudnn (CUDNN_STATUS_EXECUTION_FAILED)
[TensorRT] ERROR: 1: [convolutionRunner.cpp::executeConv::458] Error Code 1: Cudnn (CUDNN_STATUS_EXECUTION_FAILED)
[TensorRT] ERROR: 1: [convolutionRunner.cpp::executeConv::458] Error Code 1: Cudnn (CUDNN_STATUS_EXECUTION_FAILED)
[TensorRT] ERROR: 1: [convolutionRunner.cpp::executeConv::458] Error Code 1: Cudnn (CUDNN_STATUS_EXECUTION_FAILED)
[TensorRT] ERROR: 1: [convolutionRunner.cpp::executeConv::458] Error Code 1: Cudnn (CUDNN_STATUS_EXECUTION_FAILED)
[TensorRT] ERROR: 1: [convolutionRunner.cpp::executeConv::458] Error Code 1: Cudnn (CUDNN_STATUS_EXECUTION_FAILED)
Segmentation fault (core dumped)
3

Hi,

(dst:17245): Gtk-WARNING **: 05:46:51.267: cannot open display:

Based above, do you have a physical display connected?
If yes, please try to export the below global variable to see if it helps.

$ export DISPLAY=:0   # 1 for some usecase

Thanks.

4

Hi, actually I don’t have a physical display, so I removed the lines of codes that were related to the display and it is working now.