No início, eu emparelhei via bluetooh meu mouse da Microsoft com meu HP Envy 13 e não tive problemas. Quando, de repente, há alguns dias, o mouse simplesmente parou de funcionar.
Eu tento emparelhá-lo novamente, mas ele diz que a conexão falhou, mas quando eu olho no ícone da barra de ferramentas-bluetooth, ele diz que está conectado. Indicador de luz no mouse também se parece se estivesse funcionando. E sim, verifiquei se as baterias estavam funcionando.
esta é uma informação que recebi do terminal ...
patricio@patricio-HP-ENVY-Notebook:~$ dmesg | grep Blue
[ 57.344778] Bluetooth: Core ver 2.21
[ 57.344789] Bluetooth: HCI device and connection manager initialized
[ 57.344792] Bluetooth: HCI socket layer initialized
[ 57.344794] Bluetooth: L2CAP socket layer initialized
[ 57.344798] Bluetooth: SCO socket layer initialized
[ 57.356350] Bluetooth: HCI UART driver ver 2.3
[ 57.356352] Bluetooth: HCI UART protocol H4 registered
[ 57.356353] Bluetooth: HCI UART protocol BCSP registered
[ 57.356353] Bluetooth: HCI UART protocol LL registered
[ 57.356354] Bluetooth: HCI UART protocol ATH3K registered
[ 57.356355] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 57.356387] Bluetooth: HCI UART protocol Intel registered
[ 57.356399] Bluetooth: HCI UART protocol BCM registered
[ 57.356400] Bluetooth: HCI UART protocol QCA registered
[ 57.356400] Bluetooth: HCI UART protocol AG6XX registered
[ 57.398924] Bluetooth: hci0: read Intel version: 370810011003110e23
[ 57.398926] Bluetooth: hci0: Intel device is already patched. patch num: 23
[ 58.109449] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 58.109450] Bluetooth: BNEP filters: protocol multicast
[ 58.109454] Bluetooth: BNEP socket layer initialized
[ 61.357296] Bluetooth: RFCOMM TTY layer initialized
[ 61.357302] Bluetooth: RFCOMM socket layer initialized
[ 61.357306] Bluetooth: RFCOMM ver 1.11
[ 126.784675] Bluetooth: SMP security requested but not available
[ 215.656678] Bluetooth: SMP security requested but not available
[ 342.670606] Bluetooth: SMP security requested but not available
[ 414.270717] Bluetooth: SMP security requested but not available
[ 530.094827] Bluetooth: SMP security requested but not available
[ 599.308088] Bluetooth: SMP security requested but not available
[ 1544.112230] Bluetooth: hci0: read Intel version: 370810011003110e00
[ 1544.115339] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[ 1544.420243] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[ 4543.649332] Bluetooth: SMP security requested but not available
patricio@patricio-HP-ENVY-Notebook:~$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 138a:0050 Validity Sensors, Inc. Swipe Fingerprint Sensor
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 05c8:0389 Cheng Uei Precision Industry Co., Ltd (Foxlink)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
patricio@patricio-HP-ENVY-Notebook:~$ dmesg | grep firmware
[ 1.455054] [drm] GuC firmware load skipped
[ 57.456851] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-7265D-24.ucode failed with error -2
[ 57.457861] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-7265D-23.ucode failed with error -2
[ 57.473418] iwlwifi 0000:01:00.0: loaded firmware version 22.361476.0 op_mode iwlmvm
[ 1542.604818] [drm] GuC firmware load skipped
[ 1544.115339] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[ 1544.420243] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
Além disso, quando eu 'dmesg output', algumas linhas de código mostram isso:
[ 4543.649332] Bluetooth: SMP security requested but not available
Mudando do Windows para o Linux, está ficando frustrante neste momento: P.
Toda ajuda é bem recebida!