I tried to upgrade the TX2 from the Ubuntu 18.04 version it was on to Ubuntu 20.04 through the integrated commands - without a flash drive. However, now whenever it turns on the Nvidia logo appears then basically just a blinking line at the top left. I am super new to linux and working on a project for school, but I do not know what is going on. When I try to boot into recovery mode the Jetson stops sending any signal out of the HDMI and the led on the mouse stops lighting up. I have a drive that I can flash a new version from, I just cannot get to it.
Just to clarify
Is that a TX2-NX board or a TX2 board? These two are different platforms.
None of our default jetapck ever supports ubuntu 20.04.
Have you ever used sdkmanager to flash your board before?
- I am using the TX2 Developer Kit so I believe just TX2 board.
- I have not, only an external drive.
Then you should learn how to flash the board first…
I am not sure who taught you that TX2 can “boot from extneral drive and some corruption will be recovered”. It is wrong.
Please prepare a x86_64 ubuntu 18.04 host and use the sdkmanaer to flash the board.
Recovery mode is only for our flash tool (sdkm/flash.sh) to flash. It is not for some external drive to flash data.
I see, thank you so much!
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