bluez v5.64我正在使用使用和 的Linux 操作系统alsa。每当我尝试连接到蓝牙耳机时，都会收到以下错误：-
Failed to connect: org.bluez.Error.Failed br-connection-timeout
完整bluetoothctl日志：-
$ bluetoothctl
Agent registered
[bluetooth]# default-agent
Default agent request successful
[bluetooth]# power on
Changing power on succeeded
[bluetooth]# scan on
Discovery started
[CHG] Controller C4:46:19:F8:6D:08 Discovering: yes
[NEW] Device 11:11:22:CC:94:F4 boAt Rockerz
[bluetooth]# pair 11:11:22:CC:94:F4
Attempting to pair with 11:11:22:CC:94:F4
[CHG] Device 11:11:22:CC:94:F4 Connected: yes
[CHG] Device 11:11:22:CC:94:F4 ServicesResolved: yes
[CHG] Device 11:11:22:CC:94:F4 Paired: yes
Pairing successful
[CHG] Device 11:11:22:CC:94:F4 ServicesResolved: no
[CHG] Device 11:11:22:CC:94:F4 Connected: no
[bluetooth]# trust 11:11:22:CC:94:F4
[CHG] Device 11:11:22:CC:94:F4 Trusted: yes
Changing 11:11:22:CC:94:F4 trust succeeded
[bluetooth]# connect 11:11:22:CC:94:F4
Attempting to connect to 11:11:22:CC:94:F4
[CHG] Device 11:11:22:CC:94:F4 Connected: yes
[CHG] Device 11:11:22:CC:94:F4 RSSI: -63
[CHG] Device 11:11:22:CC:94:F4 ServicesResolved: yes
Failed to connect: org.bluez.Error.Failed br-connection-timeout
[CHG] Device 11:11:22:CC:94:F4 ServicesResolved: no
[CHG] Device 11:11:22:CC:94:F4 Connected: no
[CHG] Device 11:11:22:CC:94:F4 RSSI: -53
[bluetooth]#
即使当我尝试连接到其他耳机时也会发生这种情况。
所以，我的问题是：-
- 这个错误是什么意思？
- 我该如何解决这个问题？
提前致谢。