Oh merci de réagir aussi vite.
uname -a; lspci -nnk | grep -iA3 net; lsusb; dmesg | grep -i bluetooth; dmesg | grep -i firmware; lsmod | grep bluetooth
Linux herbert-System-Product-Name 5.4.0-31-generic #35-Ubuntu SMP Thu May 7 20:20:34 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
1b:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Micro-Star International Co., Ltd. [MSI] RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1462:7b84]
Kernel driver in use: r8169
Kernel modules: r8169
38:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Raven Ridge [Radeon Vega Series / Radeon Vega Mobile Series] [1002:15dd] (rev c8)
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 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 004: ID 062a:4101 MosArt Semiconductor Corp. Wireless Keyboard/Mouse
Bus 003 Device 003: ID 05ac:0250 Apple, Inc. Aluminium Keyboard (ISO)
Bus 003 Device 005: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 003 Device 002: ID 05ac:1006 Apple, Inc. Hub in Aluminum Keyboard
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 25fb:2010 RICOH IMAGING COMPANY, LTD. RICOH IMAGING COMPANY, LTD. GR II
Bus 001 Device 003: ID 0bc2:61b6 Seagate RSS LLC Maxtor HX-M101TCB/GM [M3 Portable 1TB]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[ 4.816921] Bluetooth: Core ver 2.22
[ 4.816938] Bluetooth: HCI device and connection manager initialized
[ 4.816943] Bluetooth: HCI socket layer initialized
[ 4.816945] Bluetooth: L2CAP socket layer initialized
[ 4.816947] Bluetooth: SCO socket layer initialized
[ 7.881420] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 7.881422] Bluetooth: BNEP filters: protocol multicast
[ 7.881425] Bluetooth: BNEP socket layer initialized
[ 0.142024] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.151931] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 3.603242] [drm] Found VCN firmware Version ENC: 1.9 DEC: 1 VEP: 0 Revision: 28
[ 3.603255] [drm] PSP loading VCN firmware
bluetooth 581632 6 btrtl,btintel,btbcm,bnep,btusb
ecdh_generic 16384 1 bluetooth
Ensuite:
sudo service bluetooth status
[sudo] Mot de passe de herbert :
Unit bluetooth.service could not be found.
Poursuivons
dpkg -l | grep blue
ii bluebird-gtk-theme 1.3-1 all blue GTK+ theme from the Shimmer Project
rc blueman 2.1.2-1 amd64 Graphical bluetooth manager
ii bluez-cups 5.53-0ubuntu3 amd64 Bluetooth printer driver for CUPS
ii bluez-obexd 5.53-0ubuntu3 amd64 bluez obex daemon
ii gir1.2-gnomebluetooth-1.0:amd64 3.34.1-1 amd64 Introspection data for GnomeBluetooth
ii libbluetooth3:amd64 5.53-0ubuntu3 amd64 Library to use the BlueZ Linux Bluetooth stack
ii libgnome-bluetooth13:amd64 3.34.1-1 amd64 GNOME Bluetooth tools - support library
ii node-bluebird 3.5.1+dfsg2-2build1 all Fully featured Promises/A+ implementation for Node.js
Pour finir
rfkill list all
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
