Bluetooth 장치 페어링 실패는 흔한 일입니다. 나는 Ubuntu 21.04를 가지고 있고,블루투스 4.0 어댑터 동글, 장치(헤드폰)가 표시되지만 페어링이 이루어지지 않습니다. Bluetooth 상태를 확인했는데 실행 중인 것 같습니다.
sudo service bluetooth status
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor pre>
Active: active (running) since Mon 2021-09-27 09:54:30 CEST; 57min ago
Docs: man:bluetoothd(8)
Main PID: 1738 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 38312)
Memory: 1.8M
CGroup: /system.slice/bluetooth.service
└─1738 /usr/lib/bluetooth/bluetoothd
Sep 27 10:12:11 juggernaut bluetoothd[1738]: src/device.c:search_cb() E8:AB:FA:>
Sep 27 10:14:13 juggernaut bluetoothd[1738]: Pair device timed out for hci0
Sep 27 10:16:36 juggernaut bluetoothd[1738]: Pair device timed out for hci0
Sep 27 10:19:29 juggernaut bluetoothd[1738]: Pair device timed out for hci0
Sep 27 10:19:33 juggernaut bluetoothd[1738]: Failed to set mode: Failed (0x03)
Sep 27 10:19:35 juggernaut bluetoothd[1738]: Failed to set mode: Failed (0x03)
Sep 27 10:43:13 juggernaut bluetoothd[1738]: Pair device timed out for hci0
Sep 27 10:45:25 juggernaut bluetoothd[1738]: Failed to set mode: Failed (0x03)
Sep 27 10:45:35 juggernaut bluetoothd[1738]: Failed to set mode: Failed (0x03)
Sep 27 10:49:00 juggernaut bluetoothd[1738]: Failed to set mode: Failed (0x03)
내가 무엇을 놓치고 있나요?
감사합니다