1 /dev/block/by-name/system /system ext4 ro,barrier=1,discard wait,slotselect 2 /dev/block/by-name/userdata /data ext4 nosuid,nodev,barrier=1,noauto_da_alloc,discard wait,check,encryptable=footer 3 /dev/block/by-name/misc /misc emmc defaults defaults 4
