Vejo que a falha no emparelhamento de dispositivos Bluetooth é comum. Eu tenho Ubuntu 21.04, conectei umAdaptador Bluetooth 4.0, o dispositivo (fones de ouvido) fica visível, mas nenhum emparelhamento é obtido. Verifiquei o status do Bluetooth e parece que está funcionando:
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)
o que estou perdendo?
Obrigado