Arch_linux deepin 桌面蓝牙连接故障解决
arch linux deepin桌面蓝牙无法连接
重装桌面deepin,发现没有蓝牙功能,按照wikihttps://wiki.archlinux.org/index.php/Bluetooth_(简体中文)
安装bluetooth
yaourt -S pulseaudio-alsa pulseaudio-bluetooth bluez bluez-libs bluez-utils
启动bluetooth
sudo systemctl start bluetooth
sudo systemctl enable bluetooth
移除设备
bluetoothctl
➜ my-website git:(master) ✗ bluetoothctl
Agent registered
[F9-5.0]# devices
Device 40:EF:4C:61:xx:xx EDIFIER R1700BT
Device 34:36:3B:D1:xx:xx 34-36-3B-D1-xx-xx
Device 76:84:EA:CB:xx:xx 76-84-EA-CB-xx-xx
Device CB:4F:51:12:xx:xx Mi Band 3
remove xx:xx...
设备连接不了,日志里有错误
如果你在连接设备时看见 journalctl
的输出有类似的消息:
或者 sudo systemctl status bluetooth
a2dp-source profile connect failed for 9C:64:40:22:E1:3F: Protocol not available
解决方法
安装 pulseaudio-bluetooth 再重启 PulseAudio。这个错误在文件传输是也会有。
killall pulseaudio
pulseaudio --start --log-target=syslog