I can´t turn on my Jetson Xavier NX after shutdown

Robotics & Edge Computing Jetson Systems Jetson Xavier NX
1

Hello,

I was installing CUDA following this tutorial: Install CUDA 11 on Jetson Nano and Xavier NX - Latest Open Tech From Seeed and after type: " wget http://developer.download.nvidia.com/compute/cuda/11.0.2/local_installers/cuda-repo-ubuntu1804-11-0-local_11.0.2-450.51.05-1_arm64.deb" I got a memory error. I check my memory using “df” command and I realized there wasn´t memory available. I emptied the trash and the memory was also full so I decided reboot the Jetson. When I turn on the Jetson I can see the following on my screen:

photo5834676350101862405
photo5834676350101862405807×1280 152 KB

photo5834676350101862406
photo5834676350101862406758×1280 164 KB

photo5834676350101862407
photo58346763501018624071080×330 29 KB

after that, the screen stays black and nothing else happens. The lights are on but the Jetson doesn´t start up.

Can anyone help me? Thanks.

Regards,
Jorge

2

The CUDA 11 hasn’t been supported on Jetson platform yet, I can only suggest to reflash your device with JetPack via SDK manager and install CUDA from JetPack.

3

Thank you for your response. I’ve seen that the best way to flash is with a PC running Ubuntu 18, but I don’t currently have one. Is there any other alternative? The Jetson has no SD card or SSD disk. Thanks.

4

So it’s eMMC version, right? Then you need a PC running Ubuntu 18 to reflash it back.

Thanks

5

Yes, it is eMMC version.

I finally got a PC running Ubuntu 18, reflashed the Jetson and now it works.

Thank you very much.