hi, penguinbait ,
have you updated install-tools.deb recently?today i use it to clone diablo OS to mmc2, all procedure successfully, but when i reboot and choose to boot from mmc2, it always said "boot from mmc2 failed, boot from flash..", and boot to my internel flash Diablo,
BTW: my internel MMC card is brand new and i think there is no problem with it.