@OsirisX
I did some research.
- Unpacked your fpkg
- added some folders and files to Image0
- newly added files were available in application in app0 folder
- tried to edit/save in app0 but failed to write data
- saving in usb0 works fine
Conclusions:
Your application doesn't have write permissions to anything that is in console's internal memory.
/data/ - even if I write something in there via FTP, application's /data/ is over-mounting it (couldn't thought of better phrasing)?
Proposed workaround/solution:
The same as with Switch - simply copy/move "whole" Retroarch folder to external disk.
Replace /data/ with /usb0/ as a default directory and we should be all good with online updater but yes, retroarch wouldn't be working without external drive.
@seanp2500 correct me if I'm wrong, but I think better this way or no way??
...unless someone like
@Leeful,
@KiiWii could direct us how to make write access for /data/ so Retroarch can save in there?