跳转至

为 Arch Linux 配置蓝牙音频

文档时效性说明

本文为早期笔记，可能存在版本过时、命令失效、链接失效、最佳实践变化等问题。请以官方最新文档为准。

原英文标题：Configure Bluetooth Audio for Arch Linux

在安装了 Arch Linux 和 KDE 之后，我可以通过 KDE 的图形界面连接蓝牙键盘。但每当我尝试连接蓝牙耳机时，连接总是失败。

这是我的解决方案，安装以下软件包：

1
sudo pacman -S pulseaudio-alsa pulseaudio-bluetooth bluez-utils

然后通过 CLI 命令尝试连接：

1
2
3
4
5
bluetoothctl
power on
agent on
default-agent
scan on

几秒钟后，我将耳机切换到配对模式，它出现在我的控制台中

1
2
[CHG] Device 4C:87:5D:07:6F:11 Name: Bose QC35 II
[CHG] Device 4C:87:5D:07:6F:11 Alias: Bose QC35 II

用命令配对：

1
pair 4C:87:5D:07:6F:11

配对失败：

1
2
3
4
Attempting to pair with 4C:87:5D:07:6F:11
[CHG] Device 4C:87:5D:07:6F:11 Connected: yes
Failed to pair: org.bluez.Error.AuthenticationFailed
[CHG] Device 4C:87:5D:07:6F:11 Connected: no

但奇怪的是 connect 命令对我有效

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
[bluetooth]# connect 4C:87:5D:07:6F:11
Attempting to connect to 4C:87:5D:07:6F:11
[CHG] Device 4C:87:5D:07:6F:11 Connected: yes
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 00000000-deca-fade-deca-deafdecacaff
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 00001101-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 00001108-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 0000110b-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 0000110c-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 0000110e-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 0000111e-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 0000112f-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 00001200-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 81c2e72a-0591-443e-a1ff-05f988593351
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 931c7e8a-540f-4686-b798-e8df0a2ad9f7
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: f8d1fbe4-7966-4334-8024-ff96c9330e15
Connection successful
[CHG] Device 4C:87:5D:07:6F:11 ServicesResolved: yes

并且重启后仍然有效。

1. 原文（English）

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
---
tags:
  - Arch Linux
  - Linux
---

# Configure Bluetooth Audio for Arch Linux 


!!! warning "文档时效性说明"
    本文为早期笔记，可能存在版本过时、命令失效、链接失效、最佳实践变化等问题。请以官方最新文档为准。

After installation of Arch Linux with KDE, I can connect my bluetooth keyboard with the GUI in KDE. But whenever I tried to connect my bluetooth headset, connect never succeeds.

Here's my solution, install these packages:

```bash
sudo pacman -S pulseaudio-alsa pulseaudio-bluetooth bluez-utils

And then try to connect via CLI commands:

1
2
3
4
5
bluetoothctl
power on
agent on
default-agent
scan on

After a few seconds, I switched by headset to pairing mode, and it appeared at my console

1
2
[CHG] Device 4C:87:5D:07:6F:11 Name: Bose QC35 II
[CHG] Device 4C:87:5D:07:6F:11 Alias: Bose QC35 II

Pair it with command:

1
pair 4C:87:5D:07:6F:11

It failed:

1
2
3
4
Attempting to pair with 4C:87:5D:07:6F:11
[CHG] Device 4C:87:5D:07:6F:11 Connected: yes
Failed to pair: org.bluez.Error.AuthenticationFailed
[CHG] Device 4C:87:5D:07:6F:11 Connected: no

but obscurely connect works for me

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
[bluetooth]# connect 4C:87:5D:07:6F:11
Attempting to connect to 4C:87:5D:07:6F:11
[CHG] Device 4C:87:5D:07:6F:11 Connected: yes
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 00000000-deca-fade-deca-deafdecacaff
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 00001101-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 00001108-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 0000110b-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 0000110c-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 0000110e-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 0000111e-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 0000112f-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 00001200-0000-1000-8000-00805f9b34fb
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 81c2e72a-0591-443e-a1ff-05f988593351
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: 931c7e8a-540f-4686-b798-e8df0a2ad9f7
[CHG] Device 4C:87:5D:07:6F:11 UUIDs: f8d1fbe4-7966-4334-8024-ff96c9330e15
Connection successful
[CHG] Device 4C:87:5D:07:6F:11 ServicesResolved: yes

And it still works across reboot. ```