Comment 0 for bug 1736762

The bluetooth speaker is paired, trusted and connected via desktop controls. After some time the sound is aborted.

I'm using a clean raspbian stretch desktop image, default configs, ssh and vnc are enabled.
After some time seconds, minutes or hours (last time it was 15min), the speaker is silent but remains connected.

model: RPi 3B
display: none (via vnc)
audio: bluetooth speaker JBL GO (20cm distance to the Raspi)
os: 2017-11-29-raspbian-stretch.img
internet connection via internal WLAN (1m distance to the router)
RealVNC to Win7 notebook
ssh to Win7 notebook
test stream: http://st01.dlf.de/dlf/01/128/mp3/stream.mp3

uname -a
Linux raspberrypi 4.9.59-v7+ #1047 SMP Sun Oct 29 12:19:23 GMT 2017 armv7l GNU/Linux

journalctl:
Dec 03 20:14:01 raspberrypi systemd[1]: Starting Cleanup of Temporary Directories...
Dec 03 20:14:01 raspberrypi systemd[1]: Started Cleanup of Temporary Directories.
Dec 03 20:16:22 raspberrypi bluealsa[505]: /usr/bin/bluealsa: BT socket write error: Resource temporarily unavailable

bluetoothctl:
[JBL GO]# info <device mac>
Device <device mac>
Name: JBL GO
Alias: JBL GO
Class: 0x240404
Icon: audio-card
Paired: yes
Trusted: yes
Blocked: no
Connected: yes
...