I set up a RasPi (3 B+) with the recent Volumio 2.599. I can access this share, creating files or folders. When trying to copy folders with sub structures to this share I get permission errors. This happens when mounting the share with Ubuntu 16.04 or WIN7.
I found a workaround turning the share into a public one. In /etc/samba/smb.conf I wrote someting like:
[Internal Storage] comment = Volumio Internal Music Folder path = /data/INTERNAL public = yes writable = yes printable = no guest ok = yes
This does the trick ( ... although being a security risk). But unfortunately the smb.conf is overwritten after a reboot.
Is this a bug or is the problem located in front of the keybord? What are the correct owner and group for INTERNAL? I tried volumio (1000) and nobody:nogroup.