[Orange Pi One] Unreadable ISO as USB gadget

[Turbine]

I'm trying to replicate a flash drive using an ISO file.

My system is running the latest Ubuntu next kernel.

 

Here is how I am mounting an ISO:

# Mount
sudo modprobe g_mass_storage file=/home/pi/mini.iso
# Remove
sudo rmmod g_mass_storage

Here are the two types of results I get from three different images. (Ubuntu net install, Need for speed 2 iso, custom made iso)

 

 

It's definitely being detected. However it's appearing as either empty partitions or unallocated.