Streaming FLAC stops after a few seconds

[cschwartze]

On a freshly installed ASUS Tinker Board with DietPi and latest release of Minimserver I have problems streaming FLAC files from my licenced Minimserver, while mp3, WAV and AAC all work fine.

My final finding: the problem exists as long as the Tinker Board is connected to a 1 Gbit port of my router. FLAC streaming works fine if I connect the board to a 100 Mbit switch.

My configuration:
. Files hosted on a WD NAS and Minimserver connected through Gbit network
. Steamer, UPnP endpoint: Cyrus Stream XP2 QX and Volumio3 connected through 100 Mbit network
. BubbleUPnP used as Local Player or controlpoint

Amazing: BubbleUPnP starts playing for 4 to 8 seconds, regardless used as Local Player or controlpoint, than stops without error message and not changing from play to pause.

Beside the better performace, the Gbit ability of the Tinker Board was actually the main reason to move from a RasberryPI 3 B+ to the Tinker Board. I.e. support is very much appreciated.