boot from eMMC / NAND, system on SATA / USB / NVME not working

[Pedro Teixeira]

Hi all,

 

This used to work absolutely fine for me a couple of years ago but for some reason it isn't working at all now. I had to format the eMMC and re-flash it. 

 

Using either Bookworm or Jammy, when I try to run the script for boot from eMMC / system on NVME after the reboot it won't boot again. I've tried on both, tried before / after apt-update etc. Just doesn't seem to want to work when it used to in the past.

 

 

This is what I'm seeing, apologies for phone photos, as I was in my living room, no way to take a screenshot.

 

 

Any ideas? Thank you!