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GJL

Impossible obtenir le bluetooth

Bonsoir

je parcours plein de situations analogues sur le net sans succès.

Voici quelques retours

jlg@jlg-V-P8H61E:~$ lsusb
Bus 002 Device 004: ID 0a5c:21e8 Broadcom Corp. BCM20702A0 Bluetooth 4.0
Bus 002 Device 003: ID 062a:0000 Creative Labs Optical mouse
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 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 046d:081b Logitech, Inc. Webcam C310
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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

jlg@jlg-V-P8H61E:~$ uname -a; lspci -nnk | grep -iA3 net; lsusb; dmesg | grep -i bluetooth; dmesg | grep -i firmware; lsmod | grep bluetooth
Linux jlg-V-P8H61E 4.4.0-176-generic #206-Ubuntu SMP Fri Feb 28 05:02:04 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
	Subsystem: ASUSTeK Computer Inc. P8P67 and other motherboards [1043:8432]
	Kernel driver in use: r8169
	Kernel modules: r8169
Bus 002 Device 004: ID 0a5c:21e8 Broadcom Corp. BCM20702A0 Bluetooth 4.0
Bus 002 Device 003: ID 062a:0000 Creative Labs Optical mouse
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 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 046d:081b Logitech, Inc. Webcam C310
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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
[   19.913321] Bluetooth: Core ver 2.21
[   19.913335] Bluetooth: HCI device and connection manager initialized
[   19.913338] Bluetooth: HCI socket layer initialized
[   19.913340] Bluetooth: L2CAP socket layer initialized
[   19.913344] Bluetooth: SCO socket layer initialized
[   20.238041] Bluetooth: hci0: BCM: chip id 63
[   20.254049] Bluetooth: hci0: BCM20702A
[   20.255037] Bluetooth: hci0: BCM20702A1 (001.002.014) build 0000
[   21.501059] Bluetooth: hci0: BCM20702A1 (001.002.014) build 1764
[   21.517056] Bluetooth: hci0: Broadcom Bluetooth Device
[   39.644159] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   39.644162] Bluetooth: BNEP filters: protocol multicast
[   39.644165] Bluetooth: BNEP socket layer initialized
[   40.775469] Bluetooth: RFCOMM TTY layer initialized
[   40.775477] Bluetooth: RFCOMM socket layer initialized
[   40.775483] Bluetooth: RFCOMM ver 1.11
[    0.005706] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.126392] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.131371] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
bluetooth             512000  31 bnep,btbcm,btrtl,btusb,rfcomm,btintel
ecdh_generic           24576  1 bluetooth

jlg@jlg-V-P8H61E:~$ dpkg -l | grep blue
ii  bluefish                                         2.2.7-2                                          amd64        advanced Gtk+ text editor for web and software development
ii  bluefish-data                                    2.2.7-2                                          all          advanced Gtk+ text editor (data)
ii  bluefish-plugins                                 2.2.7-2                                          amd64        advanced Gtk+ text editor (plugins)
ii  bluetooth                                        5.37-0ubuntu5.1                                  all          Bluetooth support
ii  bluetooth-touch                                  0.3.3+16.04.20160201-0ubuntu1                    amd64        Firmware patching utility and config for bluetooth
ii  bluez                                            5.37-0ubuntu5.1                                  amd64        Bluetooth tools and daemons
ii  bluez-obexd                                      5.37-0ubuntu5.1                                  amd64        bluez obex daemon
ii  bluez-tools                                      0.2.0~20140808-5                                 amd64        Set of tools to manage Bluetooth devices for linux
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                      1:8.0-0ubuntu3.10                                amd64        Bluetooth module for PulseAudio sound server

rfkill list all
0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no

jlg@jlg-V-P8H61E:~$ dmesg | egrep -i 'blue|firm'
[    0.005706] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.126392] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.131371] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[   19.913321] Bluetooth: Core ver 2.21
[   19.913335] Bluetooth: HCI device and connection manager initialized
[   19.913338] Bluetooth: HCI socket layer initialized
[   19.913340] Bluetooth: L2CAP socket layer initialized
[   19.913344] Bluetooth: SCO socket layer initialized
[   20.238041] Bluetooth: hci0: BCM: chip id 63
[   20.254049] Bluetooth: hci0: BCM20702A
[   20.255037] Bluetooth: hci0: BCM20702A1 (001.002.014) build 0000
[   21.501059] Bluetooth: hci0: BCM20702A1 (001.002.014) build 1764
[   21.517056] Bluetooth: hci0: Broadcom Bluetooth Device
[   39.644159] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   39.644162] Bluetooth: BNEP filters: protocol multicast
[   39.644165] Bluetooth: BNEP socket layer initialized
[   40.775469] Bluetooth: RFCOMM TTY layer initialized
[   40.775477] Bluetooth: RFCOMM socket layer initialized
[   40.775483] Bluetooth: RFCOMM ver 1.11

je suis vraiment désolé car j'avais déjà posté sur ce même sujet et je pensais que ça fonctionnerait plus tard mais finalement non...

Nuliel

Re : Impossible obtenir le bluetooth

Bonjour,
Tu peux donner

cat /proc/cmdline

pour la question de l'acpi

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xubu1957

Re : Impossible obtenir le bluetooth

Bonjour,

Tu avais installé le pilote ?

> plugable.com/2014/06/23/plugable-usb-bluetooth-adapter-solving-hfphsp-profile-issues-on-linux

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GJL

Re : Impossible obtenir le bluetooth

jlg@jlg-V-P8H61E:~$ cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-4.4.0-176-generic root=UUID=62d667fb-f909-4451-827b-6ae289b03b21 ro quiet splash vt.handoff=7

et pour le pilote la réponse est oui

jlg@jlg-V-P8H61E:/lib/firmware/brcm$ ls
BCM20702A0-0a5c-21e8.hcd