I have a OKDO Jetson Nano and followed the following guide to create an base image for Jetson Nano:
I managed to create a core-image-base.sdcard image which I flashed to a sd card. I had to edit the file /mnt/sda1/boot/extlinux/extlinux.conf by mounting the sd card with APPEND line containing root=/dev/mmcblk0p1
The problem is when I boot the board with keyboard and screen I get to a login console where no keyboard commands are accepted.
“Ubuntu 18.04 LTS nano tty1
nano login:”
Do I have to edit the extlinux.conf in some other way to get this to work or do you have any idea what could be the fault?
Leaving the extlinux.conf to default I get an error message on boot
“mount: mounting /dev/mmcblk0p on /mnt failed. No such file or directory”