If you look at the serial log while installing Ubuntu, you will see a message saying that the emmc partition is broken, and it will stop.

[etrin]

If you look at the serial log while installing Ubuntu, you will see a message saying that the emmc partition is broken, and it will stop.What should I do?This problem occurred after installing Ubuntu using balenaEtcher.

[george]

@etrin
You can try booting with a USB drive, formatting the EMMC, and burning the image again.

[etrin]

@george Thank you for your reply.I would appreciate it if you could explain in more detail.I know how to boot from USB, but how do I format emmc?

[george]

@etrin sudo mkfs.ext4 /dev/mmcblk0