So what remains then, since I am using the same config files on both platforms.
the log on raspi fails with errors like this:
2024-06-08 11:18:45.400 T:1306 error <general>: SMBDirectory->GetDirectory: Unable to open directory : 'smb://192.168.1.3/shares/Filme/Das%20Bose%20unter%20der%20Sonne'
unix_err:'16' error : 'Invalid argument'
Whereas the intel log just open the file without the escape chars using the actual hostname:
2024-06-08 20:57:40.460 T:981 info <general>: VideoPlayer::OpenFile: smb://mediaserver/shares/Filme/Das Bose unter der Sonne/Das Bose unter der Sonne.mkv
What make raspi use the ip address instead of hostname, or is it only the error message that use that?
name resolution does work on the commandline of course, e.g, ping or tracert