Ho un desktop con la scheda WIFI WIE8260 dual band con bluetooth 4.2.
La scheda installata su ubuntu 18.04 non aveva dato nessun problema, funzionava tutto sia wifi che bluetooth.
Dopo passaggio a 20.04 la wifi continua a funzionare, ma il bluetooth non si attiva più e anche nella configurazione usb mi sembra che qualcosa non torni.
Codice: Seleziona tutto
$ lsusb
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[b]Bus 006 Device 002: ID 8087:0a2b Intel Corp. [/b]
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 003: ID 0458:0007 KYE Systems Corp. (Mouse Systems) Trackbar Emotion
Bus 004 Device 002: ID 04f2:0111 Chicony Electronics Co., Ltd KU-9908 Keyboard
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Mi potete aiutare ?
Grazie
Carlo
Ulteriori Informazioni :
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$ [b]rfkill list[/b]
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
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$ [b]systemctl status bluetooth.service[/b]
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor pre>
Active: active (running) since Wed 2020-12-02 17:27:44 CET; 1h 7min ago
Docs: man:bluetoothd(8)
Main PID: 745 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 4276)
Memory: 1.9M
CGroup: /system.slice/bluetooth.service
└─745 /usr/lib/bluetooth/bluetoothd
dic 02 17:27:43 carlo64-Ubuntu systemd[1]: Starting Bluetooth service...
dic 02 17:27:44 carlo64-Ubuntu bluetoothd[745]: Bluetooth daemon 5.53
dic 02 17:27:44 carlo64-Ubuntu bluetoothd[745]: Starting SDP server
dic 02 17:27:44 carlo64-Ubuntu bluetoothd[745]: Bluetooth management interface >
dic 02 17:27:44 carlo64-Ubuntu systemd[1]: Started Bluetooth service.
Codice: Seleziona tutto
$ [b]hciconfig -a[/b]
hci0: Type: Primary Bus: USB
BD Address: 00:00:00:00:00:00 ACL MTU: 0:0 SCO MTU: 0:0
DOWN
RX bytes:931 acl:0 sco:0 events:150 errors:0
TX bytes:36702 acl:0 sco:0 commands:150 errors:0
Features: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Packet type: DM1 DH1 HV1
Link policy:
Link mode: SLAVE ACCEPT

