I have just set up my bartop build with batocera and love it, I only used a 32gb micro sdcard so was hoping to add a usb hard drive from my old lappy for roms and saves.
I was following the guide on the wiki but where it states in example the “sda1” line, I don’t have that 3rd line.
I get /dev mmcblk0p2 and the 2nd line has mmcblk0p1 and 3rd line which I need says “/dev/loop0 type squashfs”
so not sure how to proceed. If anyone can give me a push in the right direction I would be grateful.