bluez v5.64및 를 사용하는 Linux 운영 체제를 사용하고 있습니다 alsa. 블루투스 헤드셋에 연결하려고 할 때마다 다음 오류가 발생합니다.
Failed to connect: org.bluez.Error.Failed br-connection-timeout
전체 bluetoothctl로그:-
$ 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]#
다른 헤드폰에 연결하려고 해도 이런 현상이 발생합니다.
그래서 내 질문은 다음과 같습니다.
- 이 오류는 무엇을 의미합니까?
- 이 문제를 어떻게 해결할 수 있나요?
미리 감사드립니다.