Forum Ubuntu-it

Ciao a tutti,
sul mio pc uso un design mouse della microsoft (poco etico lo so ;-) )
E` un mouse bluetooth, funziona bene, ma ogni tanto si disconnette e devo riavviare il bluetooth del pc e riassociarlo.

Da cosa puo` dipendere?

grazie

tommy

Ciao.

Può dipendere che vada in stand-by.

Da terminale postami questi comandi:
Premi e tieni premuto il pulsante del mouse per il pairing, da terminale postami questo comando:

Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 5986:02d5 Acer, Inc
Bus 001 Device 004: ID 0a5c:21e6 Broadcom Corp. BCM20702 Bluetooth 4.0 [ThinkPad]
Bus 001 Device 003: ID 17ef:1003 Lenovo Integrated Smart Card Reader
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

[ 5.460810] Bluetooth: Core ver 2.22
[ 5.461391] Bluetooth: HCI device and connection manager initialized
[ 5.461395] Bluetooth: HCI socket layer initialized
[ 5.461398] Bluetooth: L2CAP socket layer initialized
[ 5.461404] Bluetooth: SCO socket layer initialized
[ 5.579914] Bluetooth: hci0: BCM: chip id 63
[ 5.596720] Bluetooth: hci0: BCM20702A
[ 5.600851] Bluetooth: hci0: BCM20702A1 (001.002.014) build 0000
[ 5.601204] Bluetooth: hci0: BCM: Patch brcm/BCM20702A1-0a5c-21e6.hcd not found
[ 6.476396] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 6.476398] Bluetooth: BNEP filters: protocol multicast
[ 6.476401] Bluetooth: BNEP socket layer initialized
[ 7.912895] Bluetooth: RFCOMM TTY layer initialized
[ 7.912903] Bluetooth: RFCOMM socket layer initialized
[ 7.912908] Bluetooth: RFCOMM ver 1.11

ii bluez 5.37-0ubuntu5.1 amd64 Bluetooth tools and daemons
ii bluez-cups 5.37-0ubuntu5.1 amd64 Bluetooth printer driver for CUPS
ii bluez-obexd 5.37-0ubuntu5.1 amd64 bluez obex daemon
ii gnome-bluetooth 3.18.2-1ubuntu2 amd64 GNOME Bluetooth tools
ii indicator-bluetooth 0.0.6+16.04.20160526-0ubuntu1 amd64 System bluetooth indicator.
ii libbluetooth3:amd64 5.37-0ubuntu5.1 amd64 Library to use the BlueZ Linux Bluetooth stack
ii libgnome-bluetooth13:amd64 3.18.2-1ubuntu2 amd64 GNOME Bluetooth tools - support library
ii pulseaudio-module-bluetooth 1:8.0-0ubuntu3.3 amd64 Bluetooth module for PulseAudio sound server

hci0: Type: BR/EDR Bus: USB
BD Address: 2C:D0:5A:80:D1:85 ACL MTU: 1021:8 SCO MTU: 64:1
UP RUNNING
RX bytes:1002 acl:0 sco:0 events:56 errors:0
TX bytes:3196 acl:0 sco:0 commands:56 errors:0
Features: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH SNIFF
Link mode: SLAVE ACCEPT
Name: 'tommy-ThinkPad-T430'
Class: 0x0c010c
Service Classes: Rendering, Capturing
Device Class: Computer, Laptop
HCI Version: 4.0 (0x6) Revision: 0x1000
LMP Version: 4.0 (0x6) Subversion: 0x220e
Manufacturer: Broadcom Corporation (15)

dmesg | grep Blue

[ 5.601204] Bluetooth: hci0: BCM: Patch brcm/BCM20702A1-0a5c-21e6.hcd not found

Non ha trovato la patch.

Connesso ad Internet, vai su questo link:

https://github.com/winterheart/broadcom ... c-21e6.hcd

clicca a destra su Download per scaricare la PATCH; poi da terminale dai questi comandi:
riavvia il pc.

ok, ora non mi va proprio piu il bluetooth, cioe` non mi appare l'icona e non me lo fa attivare dal pannello! ;-((

Molto strano.

Da terminale dai questi comandi:
da terminale postami questo comando:

Reinstallato tutto. ;-)

supertrump [url=https://forum.ubuntu-it.org/viewtopic.php?p=5009557#p5009557][img]https://forum.ubuntu-it.org/images/icons/icona-cita.gif[/img][/url] ha scritto:Reinstallato tutto. ;-)

Continua a disconnettersi o funziona correttamente?

per ora va ....vedremo