we meet a problem, Using Jetson Nano to infer the image, when we plugin the HDMI, it will report the following information from the Serial Port. And the temperature is normal, Only two Nano modules are easy to reproduce when run the same probrame with HDMI.
nvidia-desktop login: [ 72.943636] nvgpu: 57000000.gpu nvgpu_submit_channel_gpfifo:463 [ERR] failed to host gk20a to submit gpfifo
[ 72.954184] nvgpu: 57000000.gpu nvgpu_submit_channel_gpfifo:464 [ERR] QThread
[ 73.089525] tegra-xusb 70090000.xusb: Host not halted after 16000 microseconds.
[ 73.141800] reboot: Restarting system
Hello , I am using a devkit board, JetPack SW version 4.3. In addition, I tried to do a test, I use python3.6.9, pyQt5 function “setPixmap()” for loop display a picture, HDMI connected to the display, the “setPixmap()” is not abnormal, but, After running for a period of time, the board system reboot. However, when I disconnect the monitor, the board don’t system reboot. or I put a one-second delay in front of the “setPixmap()” function, the board don’t system reboot.