我将我的机器从 Ubuntu 18.04 升级到 Ubuntu 20.04。升级后，我的蓝牙耳机上的音频播放停止了。浏览器上的任何流媒体视频都会自动被禁止。
当我查看状态时，它说 -
anton@anton-X510UNR:~$ sudo /etc/init.d/bluetooth status
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: active (running) since Sat 2020-05-23 11:39:55 IST; 1h 25min ago
Docs: man:bluetoothd(8)
Main PID: 1076 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 9350)
Memory: 2.6M
CGroup: /system.slice/bluetooth.service
└─1076 /usr/lib/bluetooth/bluetoothd
May 23 11:39:55 anton-X510UNR bluetoothd[1076]: Bluetooth daemon 5.53
May 23 11:39:55 anton-X510UNR systemd[1]: Started Bluetooth service.
May 23 11:39:55 anton-X510UNR bluetoothd[1076]: Starting SDP server
May 23 11:39:55 anton-X510UNR bluetoothd[1076]: Bluetooth management interface 1.14 initialized
May 23 11:40:15 anton-X510UNR bluetoothd[1076]: Endpoint registered: sender=:1.81 path=/MediaEndpoint/A2DPSink/sbc
May 23 11:40:15 anton-X510UNR bluetoothd[1076]: Endpoint registered: sender=:1.81 path=/MediaEndpoint/A2DPSource/sbc
May 23 11:40:42 anton-X510UNR bluetoothd[1076]: Endpoint registered: sender=:1.139 path=/MediaEndpoint/A2DPSink/sbc
May 23 11:40:42 anton-X510UNR bluetoothd[1076]: Endpoint registered: sender=:1.139 path=/MediaEndpoint/A2DPSource/sbc
May 23 11:40:42 anton-X510UNR bluetoothd[1076]: RFCOMM server failed for Headset Voice gateway: rfcomm_bind: Address already in use (98)
May 23 11:40:42 anton-X510UNR bluetoothd[1076]: RFCOMM server failed for :1.139/Profile/HSPHSProfile/00001108-0000-1000-8000-00805f9b34fb: rfcomm_bind: Address already in use (98)
查看错误日志，它似乎更像是脉冲音频问题。我试图通过-来纠正这个问题
snap install pulseaudio
但这对我没有帮助。这是日志-
anton@anton-X510UNR:~$ snap install pulseaudio
pulseaudio 8.0-3 from Canonical* installed
anton@anton-X510UNR:~$ snap interfaces pulseaudio
Slot Plug
:home pulseaudio
:network pulseaudio
pulseaudio:service pulseaudio:client
'snap interfaces' is deprecated; use 'snap connections'.
anton@anton-X510UNR:~$ sudo /etc/init.d/bluetooth status
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: active (running) since Sat 2020-05-23 13:27:48 IST; 1h 32min ago
Docs: man:bluetoothd(8)
Main PID: 1097 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 9350)
Memory: 3.1M
CGroup: /system.slice/bluetooth.service
└─1097 /usr/lib/bluetooth/bluetoothd
May 23 14:52:03 anton-X510UNR bluetoothd[1097]: Endpoint unregistered: sender=:1.139 path=/MediaEndpoint/A2DPSink/sbc
May 23 14:52:03 anton-X510UNR bluetoothd[1097]: Endpoint unregistered: sender=:1.139 path=/MediaEndpoint/A2DPSource/sbc
May 23 14:52:05 anton-X510UNR bluetoothd[1097]: RFCOMM server failed for Headset Voice gateway: rfcomm_bind: Address already in use (98)
May 23 14:52:05 anton-X510UNR bluetoothd[1097]: RFCOMM server failed for :1.139/Profile/HSPHSProfile/00001108-0000-1000-8000-00805f9b34fb: rfcomm_bind: Address already in use (98)
May 23 14:52:05 anton-X510UNR bluetoothd[1097]: Failed to set mode: Blocked through rfkill (0x12)
May 23 14:52:05 anton-X510UNR bluetoothd[1097]: Endpoint registered: sender=:1.80 path=/MediaEndpoint/A2DPSink/sbc
May 23 14:52:05 anton-X510UNR bluetoothd[1097]: Endpoint registered: sender=:1.80 path=/MediaEndpoint/A2DPSource/sbc
May 23 14:52:05 anton-X510UNR bluetoothd[1097]: Endpoint registered: sender=:1.139 path=/MediaEndpoint/A2DPSink/sbc
May 23 14:52:05 anton-X510UNR bluetoothd[1097]: Endpoint registered: sender=:1.139 path=/MediaEndpoint/A2DPSource/sbc
May 23 14:52:05 anton-X510UNR bluetoothd[1097]: Failed to set mode: Blocked through rfkill (0x12)
这些是我的机器上与蓝牙相关的软件包。
anton@anton-X510UNR:~$ dpkg -l | grep -i blue
ii bluez 5.53-0ubuntu3 amd64 Bluetooth tools and daemons
ii bluez-cups 5.53-0ubuntu3 amd64 Bluetooth printer driver for CUPS
ii bluez-obexd 5.53-0ubuntu3 amd64 bluez obex daemon
ii gir1.2-gnomebluetooth-1.0:amd64 3.34.1-1 amd64 Introspection data for GnomeBluetooth
ii gnome-bluetooth 3.34.1-1 amd64 GNOME Bluetooth tools
ii libbluetooth3:amd64 5.53-0ubuntu3 amd64 Library to use the BlueZ Linux Bluetooth stack
ii libgnome-bluetooth13:amd64 3.34.1-1 amd64 GNOME Bluetooth tools - support library
ii pulseaudio-module-bluetooth 1:13.99.1-1ubuntu3.2 amd64 Bluetooth module for PulseAudio sound server
有人可以帮忙解决这个问题吗？