Bonjour,
tout d'abord meilleurs vœux aux personnes qui liront ce message avant le 31 janvier 2021 !
Je me suis vu offrir une paire d'oreillettes bluetooth readme Buds Q.
Elles fonctionnent parfaitement avec mon smartphopne sous Android et avec un pc équipé de W10.
Mais pas sous Ubuntu 20.04 LTS... j'y ai passé des heures.
Mon problème est similaire à tant d'autres, dont celui ci
https://forum.ubuntu-fr.org/viewtopic.php?id=2038665 donc j'ai lancé les commande proposées dans un terminal.
Voici ce que j'obtiens comme retour!
uname -a; lspci -nnk | grep -iA3 net; lsusb; dmesg | grep -i bluetooth; dmesg | grep -i firmware; lsmod | grep bluetooth
Linux k22 5.4.0-60-generic #67-Ubuntu SMP Tue Jan 5 18:31:36 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
DeviceName: Onboard LAN
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:2abf]
Kernel driver in use: r8169
Kernel modules: r8169
Bus 002 Device 004: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Bus 002 Device 005: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
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 0e8f:00a7 GreenAsia Inc.
Bus 001 Device 004: ID 045e:0752 Microsoft Corp. Wired Keyboard 400
Bus 001 Device 003: ID 0461:4d0f Primax Electronics, Ltd HP Optical Mouse
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
[ 20.914306] Bluetooth: Core ver 2.22
[ 20.914322] Bluetooth: HCI device and connection manager initialized
[ 20.914326] Bluetooth: HCI socket layer initialized
[ 20.914328] Bluetooth: L2CAP socket layer initialized
[ 20.914331] Bluetooth: SCO socket layer initialized
[ 49.085207] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 49.085209] Bluetooth: BNEP filters: protocol multicast
[ 49.085214] Bluetooth: BNEP socket layer initialized
[ 109.389396] Bluetooth: RFCOMM TTY layer initialized
[ 109.389403] Bluetooth: RFCOMM socket layer initialized
[ 109.389411] Bluetooth: RFCOMM ver 1.11
[ 0.119325] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.141436] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
bluetooth 548864 41 btrtl,btintel,btbcm,bnep,btusb,rfcomm
ecdh_generic 16384 1 bluetooth
et pour le second
sudo service bluetooth status
[sudo] Mot de passe de k22bis :
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor pre>
Active: active (running) since Mon 2021-01-11 21:04:51 CET; 16min ago
Docs: man:bluetoothd(8)
Main PID: 939 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 9373)
Memory: 2.8M
CGroup: /system.slice/bluetooth.service
└─939 /usr/lib/bluetooth/bluetoothd
janv. 11 21:09:06 k22 bluetoothd[939]: Control: Refusing unexpected connect
janv. 11 21:09:08 k22 bluetoothd[939]: /org/bluez/hci0/dev_2C_41_A1_46_CB_5D/fd>
janv. 11 21:19:45 k22 bluetoothd[939]: connect error: Connection reset by peer >
janv. 11 21:19:58 k22 bluetoothd[939]: connect error: Connection reset by peer >
janv. 11 21:20:22 k22 bluetoothd[939]: connect error: Connection reset by peer >
janv. 11 21:20:24 k22 bluetoothd[939]: connect error: Cannot allocate memory (1>
janv. 11 21:20:27 k22 bluetoothd[939]: connect error: Cannot allocate memory (1>
janv. 11 21:20:29 k22 bluetoothd[939]: connect error: Cannot allocate memory (1>
janv. 11 21:20:30 k22 bluetoothd[939]: connect error: Cannot allocate memory (1>
janv. 11 21:20:32 k22 bluetoothd[939]: connect error: Cannot allocate memory (1>
lines 1-21/21 (END)...skipping...
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2021-01-11 21:04:51 CET; 16min ago
Docs: man:bluetoothd(8)
Main PID: 939 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 9373)
Memory: 2.8M
CGroup: /system.slice/bluetooth.service
└─939 /usr/lib/bluetooth/bluetoothd
janv. 11 21:09:06 k22 bluetoothd[939]: Control: Refusing unexpected connect
janv. 11 21:09:08 k22 bluetoothd[939]: /org/bluez/hci0/dev_2C_41_A1_46_CB_5D/fd0: fd(41) ready
janv. 11 21:19:45 k22 bluetoothd[939]: connect error: Connection reset by peer (104)
janv. 11 21:19:58 k22 bluetoothd[939]: connect error: Connection reset by peer (104)
janv. 11 21:20:22 k22 bluetoothd[939]: connect error: Connection reset by peer (104)
janv. 11 21:20:24 k22 bluetoothd[939]: connect error: Cannot allocate memory (12)
janv. 11 21:20:27 k22 bluetoothd[939]: connect error: Cannot allocate memory (12)
janv. 11 21:20:29 k22 bluetoothd[939]: connect error: Cannot allocate memory (12)
janv. 11 21:20:30 k22 bluetoothd[939]: connect error: Cannot allocate memory (12)
janv. 11 21:20:32 k22 bluetoothd[939]: connect error
pour la troisième commande
dpkg -l | grep blue
ii bluebird-gtk-theme 1.3-1 all blue GTK+ theme from the Shimmer Project
ii blueman 2.1.2-1ubuntu0.2 amd64 Graphical bluetooth manager
ii bluez 5.53-0ubuntu3 amd64 Bluetooth tools and daemons
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 3.34.3-0ubuntu1 amd64 Introspection data for GnomeBluetooth
ii gnome-bluetooth 3.34.3-0ubuntu1 amd64 GNOME Bluetooth tools
ii gnome-shell-extension-bluetooth-quick-connect 10-3 all GNOME Shell extension to connect paired Bluetooth devices
ii indicator-bluetooth 0.0.6+17.10.20170605-0ubuntu3 amd64 System bluetooth indicator.
ii libbluetooth3:amd64 5.53-0ubuntu3 amd64 Library to use the BlueZ Linux Bluetooth stack
ii libgnome-bluetooth13:amd64 3.34.3-0ubuntu1 amd64 GNOME Bluetooth tools - support library
ii node-bluebird 3.5.1+dfsg2-2build1 all Fully featured Promises/A+ implementation for Node.js
ii pulseaudio-module-bluetooth 1:13.99.1-1ubuntu3.8 amd64 Bluetooth module for PulseAudio sound server
et enfin
rfkill list all
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
J’utilise un adaptateur bluetooh qui fonctionne parfaitement avec une enceinte Bose
Auriez vous l'obligeance de m'aider s'il vous plaît?
Par avance merci de votre compréhension, mes derniers cheveux y sont passés...
Cordialement.