In the UEFI sub-system we only want to install the simple file system protocol on a partition having a file system.
test.img provides a disk image having:
- a partition table that looks like the start of a file system
- a first partition without a file system
- a second partition with a file system
The file system of the second partition contains a file description.txt with content 'file system on partition 2'.
The start of the image can alternatively be interpreted as a separate file system containing a file description.txt with content 'file system on block device'.
create_image.sh is a script that can be used to recreate the image.