Impossible de lancer Bluetooth

Bonjour
Je ne parviens pas à faire détecter un petit haut-parleur Bluetooth JBL par mon ordinateur
J’ai lu ce sujet mais je m’y perds
J’ai lu aussi Debian facile Bluetooth et tenté quelques commandes
Bluetooth est bien installé

joel@joel-k70ij:~$ apt policy bluetooth
bluetooth:
  Installé : 5.55-3.1
  Candidat : 5.55-3.1
 Table de version :
 *** 5.55-3.1 500
        500 http://deb.debian.org/debian bullseye/main amd64 Packages
        500 http://deb.debian.org/debian bullseye/main i386 Packages
        100 /var/lib/dpkg/status
joel@joel-k70ij:~$ 
joel@joel-k70ij:~$ sudo service bluetooth start
[sudo] Mot de passe de joel : 
joel@joel-k70ij:~$ 

Apparemment il n’y a pas de détection

joel@joel-k70ij:~$ hcitool dev
Devices:
joel@joel-k70ij:~$ 
joel@joel-k70ij:~$ bluetoothctl
Waiting to connect to bluetoothd...
joel@joel-k70ij:~$ apt policy blueman-adapters
N: Impossible de trouver le paquet blueman-adapters
joel@joel-k70ij:~$ blueman-adapters
blueman-adapters version 2.1.4 starting
blueman-adapters 16.52.46 ERROR    Adapter:53 __init__  : No adapter(s) found
joel@joel-k70ij:~$ 
joel@joel-k70ij:~$ sudo apt install blueman-adapters
[sudo] Mot de passe de joel : 
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances... Fait
Lecture des informations d'état... Fait      
E: Impossible de trouver le paquet blueman-adapters
joel@joel-k70ij:~$ 

et aussi :

joel@joel-k70ij:~$ apt policy bluez
bluez:
  Installé : 5.55-3.1
  Candidat : 5.55-3.1
 Table de version :
 *** 5.55-3.1 500
        500 http://deb.debian.org/debian bullseye/main amd64 Packages
        100 /var/lib/dpkg/status
joel@joel-k70ij:~$ 

Edition du fichier /etc/default/bluetooth

# Defaults for bluez

# start bluetooth on boot?
# compatibility note: if this variable is _not_ found bluetooth will start
BLUETOOTH_ENABLED=1

# This setting used to switch HID devices (e.g mouse/keyboard) to HCI mode, that
# is you will have bluetooth functionality from your dongle instead of only
# HID. This is accomplished for supported devices by udev in
# /lib/udev/rules.d/62-bluez-hid2hci.rules by invoking hid2hci with correct
# parameters.
# See /usr/share/doc/bluez/NEWS.Debian.gz for further information.

# Older daemons like pand dund and hidd can be found in bluez-compat package as
# they are deprecated and provided for backward compatibility only.

# Note that not every bluetooth dongle is capable of switching back to HID mode,
# see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355497
HID2HCI_ENABLED=0
HID2HCI_UNDO=0

en reprenant ce sujet
après avoir installé rfkill

joel@joel-k70ij:~$ sudo rfkill list all
0: asus-wwan: Wireless WAN
	Soft blocked: no
	Hard blocked: no
1: asus-wimax: WiMAX
	Soft blocked: no
	Hard blocked: no
2: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
joel@joel-k70ij:~$ 
joel@joel-k70ij:~$ lsmod | grep blue
bluetooth             753664  0
ecdh_generic           16384  1 bluetooth
libaes                 16384  2 bluetooth,aes_generic
rfkill                 32768  6 bluetooth,asus_laptop,cfg80211
crc16                  16384  2 bluetooth,ext4
joel@joel-k70ij:~$ 

ensuite

joel@joel-k70ij:~$ systemctl status bluetooth
● bluetooth.service - Bluetooth service
     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor pre>
     Active: inactive (dead)
       Docs: man:bluetoothd(8)
lines 1-4/4 (END)...skipping...
● bluetooth.service - Bluetooth service
     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor pre>
     Active: inactive (dead)
       Docs: man:bluetoothd(8)
joel@joel-k70ij:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 IDE interface: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 2 port SATA Controller [IDE mode] (rev 03)
00:1f.5 IDE interface: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 2 port SATA Controller [IDE mode] (rev 03)
02:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
03:00.0 Ethernet controller: Qualcomm Atheros AR8121/AR8113/AR8114 Gigabit or Fast Ethernet (rev b0)
joel@joel-k70ij:~$ 
joel@joel-k70ij:~$ sudo dmesg | grep firmware
[sudo] Mot de passe de joel : 
[    3.301718] psmouse serio4: elantech: assuming hardware version 2 (with firmware version 0x040101)
[    6.680798] platform regulatory.0: firmware: direct-loading firmware regulatory.db
[    6.681086] platform regulatory.0: firmware: direct-loading firmware regulatory.db.p7s
[  918.562466] (NULL device *): firmware: direct-loading firmware regulatory.db
[  918.562506] (NULL device *): firmware: direct-loading firmware regulatory.db.p7s
[ 1841.736980] (NULL device *): firmware: direct-loading firmware regulatory.db
[ 1841.737017] (NULL device *): firmware: direct-loading firmware regulatory.db.p7s
[ 1977.437401] (NULL device *): firmware: direct-loading firmware regulatory.db.p7s
[ 1977.437403] (NULL device *): firmware: direct-loading firmware regulatory.db
joel@joel-k70ij:~$ 

Le paquet iwlwifi n’est pas installé

joel@joel-k70ij:~$ apt policy iwlwifi
N: Impossible de trouver le paquet iwlwifi
joel@joel-k70ij:~$ sudo apt install iwlwifi
[sudo] Mot de passe de joel : 
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances... Fait
Lecture des informations d'état... Fait      
E: Impossible de trouver le paquet iwlwifi
joel@joel-k70ij:~$ 

Le fichier /etc/apt/sources.list contient les bons dépôts

deb http://deb.debian.org/debian bullseye main contrib non-free
#deb-src http://deb.debian.org/debian bullseye main contrib non-free

deb http://deb.debian.org/debian-security/ bullseye-security main contrib non-free
#deb-src http://deb.debian.org/debian-security/ bullseye-security main contrib non-free

deb http://deb.debian.org/debian bullseye-updates main contrib non-free
#deb-src http://deb.debian.org/debian bullseye-updates main contrib non-free

merci

salut
chez moi :

# apt-get install blueman bluez bluez-obexd pulseaudio-module-bluetooth bluetooth

# bluetoothctl
Waiting to connect to bluetoothd...
# systemctl start bluetooth
# bluetoothctl
Agent registered
[SLM 5 B1]#

Si des fois ça peut aider, je me suis écrit ce mémo : Bluetooth pairing with command line | Linux and DevOps Stuff !

Bonjour
@AnatomicJC

joel@joel-k70ij:~$ [bluetooth]# list
bash: [bluetooth]# : commande introuvable
joel@joel-k70ij:~$ 

@dindoun

joel@joel-k70ij:~$ bluetoothctl
Waiting to connect to bluetoothd...
joel@joel-k70ij:~$ systemctl start bluetooth
joel@joel-k70ij:~$ bluetoothctl
Waiting to connect to bluetoothd...

et là c’est comme la tarte tatin en langage Ch’ti : ah ben t’es là qu’t’attinds…
:>))

J’ai tenté aussi :

joel@joel-k70ij:~$ apt list --installed | grep blue

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

blueman/stable,now 2.1.4-1+b1 amd64  [installé]
bluetooth/stable,stable,now 5.55-3.1 all  [installé, automatique]
bluez-firmware/stable,stable,now 1.2-4 all  [installé]
bluez-obexd/stable,now 5.55-3.1 amd64  [installé, automatique]
bluez/stable,now 5.55-3.1 amd64  [installé, automatique]
libbluetooth3/stable,now 5.55-3.1 amd64  [installé, automatique]
pulseaudio-module-bluetooth/stable,now 14.2-2 amd64  [installé, automatique]
joel@joel-k70ij:~$ 
joel@joel-k70ij:~$ apt policy hciconfig
N: Impossible de trouver le paquet hciconfig
joel@joel-k70ij:~$ sudo apt install hciconfig
[sudo] Mot de passe de joel :
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances... Fait
Lecture des informations d'état... Fait      
E: Impossible de trouver le paquet hciconfig
joel@joel-k70ij:~$

et aussi

joel@joel-k70ij:~$ sudo systemctl status NetworkManager -n 100 -l
[sudo] Mot de passe de joel :
● NetworkManager.service - Network Manager
     Loaded: loaded (/lib/systemd/system/NetworkManager.service; enabled; vendo>
     Active: active (running) since Mon 2022-11-28 08:16:52 CET; 12h left
       Docs: man:NetworkManager(8)
   Main PID: 630 (NetworkManager)
      Tasks: 3 (limit: 4616)
     Memory: 13.3M
        CPU: 5.359s
     CGroup: /system.slice/NetworkManager.service
             └─630 /usr/sbin/NetworkManager --no-daemon

nov. 27 19:03:44 joel-k70ij NetworkManager[630]: <info>  [1669572224.9949] devi>
nov. 27 19:03:45 joel-k70ij NetworkManager[630]: <info>  [1669572225.4694] poli>
nov. 27 19:03:45 joel-k70ij NetworkManager[630]: <info>  [1669572225.4845] dhcp>
nov. 27 19:03:45 joel-k70ij NetworkManager[630]: <info>  [1669572225.4894] poli>
nov. 27 19:03:45 joel-k70ij NetworkManager[630]: <info>  [1669572225.4981] dhcp>
nov. 27 19:08:42 joel-k70ij NetworkManager[630]: <info>  [1669572522.5055] dhcp>
nov. 27 19:13:42 joel-k70ij NetworkManager[630]: <info>  [1669572822.4867] dhcp>
nov. 27 19:18:42 joel-k70ij NetworkManager[630]: <info>  [1669573122.4872] dhcp>
nov. 27 19:23:42 joel-k70ij NetworkManager[630]: <info>  [1669573422.4882] dhcp>
nov. 27 19:25:29 joel-k70ij NetworkManager[630]: <info>  [1669573529.2112] mana>
nov. 27 19:25:29 joel-k70ij NetworkManager[630]: <info>  [1669573529.2116] devi>
nov. 27 19:25:29 joel-k70ij NetworkManager[630]: <info>  [1669573529.2128] mana>
lines 1-23

Hello,

A aucun moment il n’est indiqué d’entrer la commande [bluetooth]# list qui fait juste partie de l’image d’exemple de l’article :man_facepalming:

Il faut juste lancer tout d’abord la commande bluetoothctl suivie de show afin de vérifier que le bluetooth fonctionne.

Chez moi ça donne:

$ bluetoothctl
Agent registered
[CHG] Controller B0:3C:DC:9D:75:7D Pairable: yes
[bluetooth]# show
Controller B0:3C:DC:9D:75:7D (public)
        Name: onyx
        Alias: onyx
        Class: 0x006c010c
        Powered: yes
        Discoverable: no
        DiscoverableTimeout: 0x000000b4
        Pairable: yes
        UUID: A/V Remote Control        (0000110e-0000-1000-8000-00805f9b34fb)
        UUID: Handsfree Audio Gateway   (0000111f-0000-1000-8000-00805f9b34fb)
        UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
        UUID: Audio Sink                (0000110b-0000-1000-8000-00805f9b34fb)
        UUID: Headset                   (00001108-0000-1000-8000-00805f9b34fb)
        UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
        UUID: Generic Access Profile    (00001800-0000-1000-8000-00805f9b34fb)
        UUID: Audio Source              (0000110a-0000-1000-8000-00805f9b34fb)
        UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
        UUID: Device Information        (0000180a-0000-1000-8000-00805f9b34fb)
        Modalias: usb:v1D6Bp0246d0541
        Discovering: no
        Roles: central
        Roles: peripheral
Advertising Features:
        ActiveInstances: 0x00 (0)
        SupportedInstances: 0x0c (12)
        SupportedIncludes: tx-power
        SupportedIncludes: appearance
        SupportedIncludes: local-name
        SupportedSecondaryChannels: 1M
        SupportedSecondaryChannels: 2M
        SupportedSecondaryChannels: Coded

Il faut ensuite lire la suite de l’article.

j’ai attendu un bon 30 minutes sans résultat…
Je crois que le problème est bien dans l’absence de détection

salut
dmesg te donne-t-il une info sur les drivers manquant?
sudo dmesg |egrep -i 'firmware|driver|error|bluettoth|hci'

tu peux aussi directement essayer l’installation de plein de driver et ensuite faire le ménage :

PS
chez moi je n’ai pas hciconfig mais quand même des hci0 et hci1 dans dmesg

voilà

joel@joel-k70ij:~$ sudo dmesg |egrep -i 'firmware|driver|error|bluettoth|hci'
[    0.316630] Performance Events: PEBS fmt0+, Core2 events, 4-deep LBR, Intel PMU driver.
[    0.326751] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.637169] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    1.858322] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    1.860396] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    1.864120] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.886208] microcode: Microcode Update Driver: v2.2.
[    2.338499] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.338509] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.338515] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.431833] usbcore: registered new interface driver usbfs
[    2.431847] usbcore: registered new interface driver hub
[    2.431866] usbcore: registered new device driver usb
[    2.453584] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.457495] ehci-pci: EHCI PCI platform driver
[    2.457707] ehci-pci 0000:00:1a.7: EHCI Host Controller
[    2.457721] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1
[    2.457738] ehci-pci 0000:00:1a.7: debug port 1
[    2.461660] ehci-pci 0000:00:1a.7: cache line size of 32 is not supported
[    2.476143] ehci-pci 0000:00:1a.7: irq 18, io mem 0xfe9fbc00
[    2.491202] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[    2.491336] usb usb1: Product: EHCI Host Controller
[    2.491337] usb usb1: Manufacturer: Linux 5.10.0-19-amd64 ehci_hcd
[    2.493262] ehci-pci 0000:00:1d.7: EHCI Host Controller
[    2.493273] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2
[    2.493290] ehci-pci 0000:00:1d.7: debug port 1
[    2.497243] ehci-pci 0000:00:1d.7: cache line size of 32 is not supported
[    2.497418] ehci-pci 0000:00:1d.7: irq 23, io mem 0xfe9fb800
[    2.509956] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    2.510082] usb usb2: Product: EHCI Host Controller
[    2.510084] usb usb2: Manufacturer: Linux 5.10.0-19-amd64 ehci_hcd
[    2.588342] uhci_hcd: USB Universal Host Controller Interface driver
[    2.588529] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[    2.588540] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[    2.588553] uhci_hcd 0000:00:1a.0: detected 2 ports
[    2.588594] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000d880
[    2.592103] usb usb3: Product: UHCI Host Controller
[    2.592105] usb usb3: Manufacturer: Linux 5.10.0-19-amd64 uhci_hcd
[    2.593138] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[    2.593147] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
[    2.593155] uhci_hcd 0000:00:1a.1: detected 2 ports
[    2.593197] uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000d800
[    2.593283] usb usb4: Product: UHCI Host Controller
[    2.593285] usb usb4: Manufacturer: Linux 5.10.0-19-amd64 uhci_hcd
[    2.594157] uhci_hcd 0000:00:1a.2: UHCI Host Controller
[    2.594165] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
[    2.594174] uhci_hcd 0000:00:1a.2: detected 2 ports
[    2.594207] uhci_hcd 0000:00:1a.2: irq 19, io base 0x0000d480
[    2.594699] usb usb5: Product: UHCI Host Controller
[    2.594701] usb usb5: Manufacturer: Linux 5.10.0-19-amd64 uhci_hcd
[    2.603591] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    2.603602] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
[    2.603611] uhci_hcd 0000:00:1d.0: detected 2 ports
[    2.603637] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000d400
[    2.606897] usb usb6: Product: UHCI Host Controller
[    2.606899] usb usb6: Manufacturer: Linux 5.10.0-19-amd64 uhci_hcd
[    2.614437] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    2.614448] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
[    2.614458] uhci_hcd 0000:00:1d.1: detected 2 ports
[    2.614484] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000d080
[    2.614977] usb usb7: Product: UHCI Host Controller
[    2.614978] usb usb7: Manufacturer: Linux 5.10.0-19-amd64 uhci_hcd
[    2.615931] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    2.615940] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
[    2.615948] uhci_hcd 0000:00:1d.2: detected 2 ports
[    2.615973] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000d000
[    2.616058] usb usb8: Product: UHCI Host Controller
[    2.616060] usb usb8: Manufacturer: Linux 5.10.0-19-amd64 uhci_hcd
[    2.745857] usb 1-3: new high-speed USB device number 2 using ehci-pci
[    3.005873] usb 6-1: new low-speed USB device number 2 using uhci_hcd
[    3.260147] cdrom: Uniform CD-ROM driver Revision: 3.20
[    3.327798] hid: raw HID events driver (C) Jiri Kosina
[    3.345856] usbcore: registered new interface driver usbhid
[    3.345859] usbhid: USB HID core driver
[    3.348662] psmouse serio4: elantech: assuming hardware version 2 (with firmware version 0x040101)
[    5.631040] lp: driver loaded but no devices found
[    5.638939] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[    5.657797] ppdev: user-space parallel port driver
[    6.871253] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Index (0x00000001B) is beyond end of object (length 0x10) (20200925/exoparg2-393)
[    6.871370] ACPI Error: Aborting method \_SB.PCI0.SBRG.EC0.STBR due to previous error (AE_AML_BUFFER_LIMIT) (20200925/psparse-529)
[    6.871458] ACPI Error: Aborting method \_SB.PCI0.VGA.LCDD._BCM due to previous error (AE_AML_BUFFER_LIMIT) (20200925/psparse-529)
[    6.871546] ACPI Error: Evaluating _BCM failed (20200925/video-357)
[    7.191470] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    7.356435] platform regulatory.0: firmware: direct-loading firmware regulatory.db
[    7.356722] platform regulatory.0: firmware: direct-loading firmware regulatory.db.p7s
[    7.757241] usbcore: registered new interface driver uvcvideo
[    7.757243] USB Video Class driver (1.1.1)
[ 6071.972830] (NULL device *): firmware: direct-loading firmware regulatory.db
[ 6071.972879] (NULL device *): firmware: direct-loading firmware regulatory.db.p7s
[ 6072.785909] usb 6-1: reset low-speed USB device number 2 using uhci_hcd
[ 6075.148007] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Index (0x00000001B) is beyond end of object (length 0x10) (20200925/exoparg2-393)
[ 6075.148026] ACPI Error: Aborting method \_SB.PCI0.SBRG.EC0.STBR due to previous error (AE_AML_BUFFER_LIMIT) (20200925/psparse-529)
[ 6075.148043] ACPI Error: Aborting method \_SB.PCI0.VGA.LCDD._BCM due to previous error (AE_AML_BUFFER_LIMIT) (20200925/psparse-529)
[ 6075.148060] ACPI Error: Evaluating _BCM failed (20200925/video-357)
[ 6822.801778] (NULL device *): firmware: direct-loading firmware regulatory.db
[ 6822.801851] (NULL device *): firmware: direct-loading firmware regulatory.db.p7s
[ 6823.549892] usb 6-1: reset low-speed USB device number 2 using uhci_hcd
[ 6825.875770] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Index (0x00000001B) is beyond end of object (length 0x10) (20200925/exoparg2-393)
[ 6825.875789] ACPI Error: Aborting method \_SB.PCI0.SBRG.EC0.STBR due to previous error (AE_AML_BUFFER_LIMIT) (20200925/psparse-529)
[ 6825.875807] ACPI Error: Aborting method \_SB.PCI0.VGA.LCDD._BCM due to previous error (AE_AML_BUFFER_LIMIT) (20200925/psparse-529)
[ 6825.875824] ACPI Error: Evaluating _BCM failed (20200925/video-357)
[ 8059.752704] (NULL device *): firmware: direct-loading firmware regulatory.db.p7s
[ 8059.752765] (NULL device *): firmware: direct-loading firmware regulatory.db
[ 8060.477890] usb 6-1: reset low-speed USB device number 2 using uhci_hcd
[ 8062.652917] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Index (0x00000001B) is beyond end of object (length 0x10) (20200925/exoparg2-393)
[ 8062.652936] ACPI Error: Aborting method \_SB.PCI0.SBRG.EC0.STBR due to previous error (AE_AML_BUFFER_LIMIT) (20200925/psparse-529)
[ 8062.652953] ACPI Error: Aborting method \_SB.PCI0.VGA.LCDD._BCM due to previous error (AE_AML_BUFFER_LIMIT) (20200925/psparse-529)
[ 8062.652970] ACPI Error: Evaluating _BCM failed (20200925/video-357)
joel@joel-k70ij:~$

bof je vois rien
tu peux nous refaire un

sudo apt-get install  firmware-brcm80211 firmware-iwlwifi firmware-linux firmware-linux-free firmware-linux-nonfree firmware-misc-nonfree firmware-ralink

sudo rfkill list all

Voilà

joel@joel-k70ij:~$ sudo apt-get install  firmware-brcm80211 firmware-iwlwifi firmware-linux firmware-linux-free firmware-linux-nonfree firmware-misc-nonfree firmware-ralink
[sudo] Mot de passe de joel : 
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances... Fait
Lecture des informations d'état... Fait      
Note : sélection de « firmware-misc-nonfree » au lieu de « firmware-ralink »
firmware-linux-free est déjà la version la plus récente (20200122-1).
firmware-linux-free passé en « installé manuellement ».
firmware-iwlwifi est déjà la version la plus récente (20210315-3).
firmware-misc-nonfree est déjà la version la plus récente (20210315-3).
Les paquets supplémentaires suivants seront installés : 
  amd64-microcode firmware-amd-graphics intel-microcode iucode-tool
Les NOUVEAUX paquets suivants seront installés :
  amd64-microcode firmware-amd-graphics firmware-brcm80211 firmware-linux
  firmware-linux-nonfree intel-microcode iucode-tool
0 mis à jour, 7 nouvellement installés, 0 à enlever et 49 non mis à jour.
Il est nécessaire de prendre 15,5 Mo dans les archives.
Après cette opération, 73,9 Mo d'espace disque supplémentaires seront utilisés.
Souhaitez-vous continuer ? [O/n] 
Réception de :1 http://deb.debian.org/debian bullseye/non-free amd64 amd64-microcode amd64 3.20191218.1 [35,5 kB]
Réception de :2 http://deb.debian.org/debian bullseye/non-free amd64 firmware-amd-graphics all 20210315-3 [5 953 kB]
Réception de :3 http://deb.debian.org/debian bullseye/non-free amd64 firmware-brcm80211 all 20210315-3 [5 304 kB]
Réception de :4 http://deb.debian.org/debian bullseye/non-free amd64 firmware-linux-nonfree all 20210315-3 [23,3 kB]
Réception de :5 http://deb.debian.org/debian bullseye/non-free amd64 firmware-linux all 20210315-3 [23,6 kB]
Réception de :6 http://deb.debian.org/debian bullseye/contrib amd64 iucode-tool amd64 2.3.1-1 [62,4 kB]
Réception de :7 http://deb.debian.org/debian bullseye/non-free amd64 intel-microcode amd64 3.20220510.1~deb11u1 [4 092 kB]
15,5 Mo réceptionnés en 1s (10,9 Mo/s)       
Sélection du paquet amd64-microcode précédemment désélectionné.
(Lecture de la base de données... 161550 fichiers et répertoires déjà installés.)
Préparation du dépaquetage de .../0-amd64-microcode_3.20191218.1_amd64.deb ...
Dépaquetage de amd64-microcode (3.20191218.1) ...
Sélection du paquet firmware-amd-graphics précédemment désélectionné.
Préparation du dépaquetage de .../1-firmware-amd-graphics_20210315-3_all.deb ...
Dépaquetage de firmware-amd-graphics (20210315-3) ...
Sélection du paquet firmware-brcm80211 précédemment désélectionné.
Préparation du dépaquetage de .../2-firmware-brcm80211_20210315-3_all.deb ...
Dépaquetage de firmware-brcm80211 (20210315-3) ...
Sélection du paquet firmware-linux-nonfree précédemment désélectionné.
Préparation du dépaquetage de .../3-firmware-linux-nonfree_20210315-3_all.deb ...
Dépaquetage de firmware-linux-nonfree (20210315-3) ...
Sélection du paquet firmware-linux précédemment désélectionné.
Préparation du dépaquetage de .../4-firmware-linux_20210315-3_all.deb ...
Dépaquetage de firmware-linux (20210315-3) ...
Sélection du paquet iucode-tool précédemment désélectionné.
Préparation du dépaquetage de .../5-iucode-tool_2.3.1-1_amd64.deb ...
Dépaquetage de iucode-tool (2.3.1-1) ...
Sélection du paquet intel-microcode précédemment désélectionné.
Préparation du dépaquetage de .../6-intel-microcode_3.20220510.1~deb11u1_amd64.deb ...
Dépaquetage de intel-microcode (3.20220510.1~deb11u1) ...
Paramétrage de iucode-tool (2.3.1-1) ...
Paramétrage de intel-microcode (3.20220510.1~deb11u1) ...
update-initramfs: deferring update (trigger activated)
intel-microcode: microcode will be updated at next boot
Paramétrage de amd64-microcode (3.20191218.1) ...
update-initramfs: deferring update (trigger activated)
amd64-microcode: microcode will be updated at next boot
Paramétrage de firmware-brcm80211 (20210315-3) ...
Paramétrage de firmware-amd-graphics (20210315-3) ...
Paramétrage de firmware-linux-nonfree (20210315-3) ...
Paramétrage de firmware-linux (20210315-3) ...
Traitement des actions différées (« triggers ») pour man-db (2.9.4-2) ...
Traitement des actions différées (« triggers ») pour initramfs-tools (0.140) ...
update-initramfs: Generating /boot/initrd.img-5.10.0-19-amd64
joel@joel-k70ij:~$ 
joel@joel-k70ij:~$ sudo rfkill list all
[sudo] Mot de passe de joel : 
0: asus-wwan: Wireless WAN
	Soft blocked: no
	Hard blocked: no
1: asus-wimax: WiMAX
	Soft blocked: no
	Hard blocked: no
2: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

    joel@joel-k70ij:~$ bluetoothctl
Waiting to connect to bluetoothd...

toujours impossible

Que dit ceci:

systemctl start bluetooth 
systemctl status bluetooth
joel@joel-k70ij:~$ systemctl start bluetooth
joel@joel-k70ij:~$ 
joel@joel-k70ij:~$ systemctl status bluetooth
● bluetooth.service - Bluetooth service
     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor pre>
     Active: inactive (dead)
       Docs: man:bluetoothd(8)
lines 1-4/4 (END)

Et maintenant:
bluetoothctl

Regarde que la ligne est bien commenté
#kernel.modules_disabled = 1

Dans /etc/sysctl.conf

Ça peut bloquer la détection des modules USB mais ameliore la sécurité…

Bonjour

La ligne n’apparaît pas

#
# /etc/sysctl.conf - Configuration file for setting system variables
# See /etc/sysctl.d/ for additional system variables.
# See sysctl.conf (5) for information.
#

#kernel.domainname = example.com

# Uncomment the following to stop low-level messages on console
#kernel.printk = 3 4 1 3

###################################################################
# Functions previously found in netbase
#

# Uncomment the next two lines to enable Spoof protection (reverse-path filter)
# Turn on Source Address Verification in all interfaces to
# prevent some spoofing attacks
#net.ipv4.conf.default.rp_filter=1
#net.ipv4.conf.all.rp_filter=1

# Uncomment the next line to enable TCP/IP SYN cookies
# See http://lwn.net/Articles/277146/
# Note: This may impact IPv6 TCP sessions too
#net.ipv4.tcp_syncookies=1

# Uncomment the next line to enable packet forwarding for IPv4
#net.ipv4.ip_forward=1

# Uncomment the next line to enable packet forwarding for IPv6
#  Enabling this option disables Stateless Address Autoconfiguration
#  based on Router Advertisements for this host
#net.ipv6.conf.all.forwarding=1


###################################################################
# Additional settings - these settings can improve the network
# security of the host and prevent against some network attacks
# including spoofing attacks and man in the middle attacks through
# redirection. Some network environments, however, require that these
# settings are disabled so review and enable them as needed.
#
# Do not accept ICMP redirects (prevent MITM attacks)
#net.ipv4.conf.all.accept_redirects = 0
#net.ipv6.conf.all.accept_redirects = 0
# _or_
# Accept ICMP redirects only for gateways listed in our default
# gateway list (enabled by default)
# net.ipv4.conf.all.secure_redirects = 1
#
# Do not send ICMP redirects (we are not a router)
#net.ipv4.conf.all.send_redirects = 0
#
# Do not accept IP source route packets (we are not a router)
#net.ipv4.conf.all.accept_source_route = 0
#net.ipv6.conf.all.accept_source_route = 0
#
# Log Martian Packets
#net.ipv4.conf.all.log_martians = 1
#

###################################################################
# Magic system request Key
# 0=disable, 1=enable all, >1 bitmask of sysrq functions
# See https://www.kernel.org/doc/html/latest/admin-guide/sysrq.html
# for what other values do
#kernel.sysrq=438

@Verner

Waiting to connect to bluetoothd...

rien depuis 10mn

Accessoirement, as-tu un appareil Bluetooth en fonction à proximité sur lequel ton PC serait susceptible de se connecter ?

Je fais toujours les tests avec le haut parleur JBL allumé
Sinon j’ai un smartphone à proximité avec le bluetooth en fonction