07-10-2020, 03:40 PM
Sorry, I'm totally out of ideas. Are you sure that whatever you're writing the SD card with is correct? Not writing from a VM or anything that might drop USB packets?
You might try reading it back and validating before you try to boot. Something is seriously wrong if you're getting GPT header magic mismatches, and I've no idea where in your setup it is.
You might try reading it back and validating before you try to boot. Something is seriously wrong if you're getting GPT header magic mismatches, and I've no idea where in your setup it is.