BUG: recalbox won't boot when external drive is nammed RECALBOX
So the BOOT partition has been renamed RECALBOX, but many external drive have the same name.
It's source of problem.
We cannot rename it as it would break recalbox on upgrades.
We should edit the init as @davidb2111_ mentioned here
c'est dans le package/recalbox-initramfs/init
Edited by digitalLumberjack