Aucune détection Bluetooth [RESOLU]

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Mourad
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Aucune détection Bluetooth [RESOLU]

Post by Mourad » Fri Aug 09, 2019 6:42 am

Bonjour,

J'utilise Mint 19.2 MATE sur un Latitude E6320. Bluetooth bien activé, il y a bien la mention "true" sur Autoenable dans le fichier main.conf..... mais rien n'est détecté. Je souhaiterais le relier à une enceinte connectée, mais même mon smartphone (pour un transfert de fichiers) n'est pas repéré.
Alors là je sèche!
Quelqu'un aurait-il une piste?
Last edited by Mourad on Sat Aug 10, 2019 2:17 am, edited 1 time in total.

Laurent85
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Re: Aucune détection Bluetooth

Post by Laurent85 » Fri Aug 09, 2019 1:18 pm

Bonjour,
Donne les retours commande de :

Code: Select all

rfkill
usb-devices
lsusb -t
hciconfig
hcitool scan
Image

Mourad
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Re: Aucune détection Bluetooth

Post by Mourad » Fri Aug 09, 2019 1:26 pm

Merci de ta réponse
Voici :

Code: Select all

rfkill
ID TYPE      DEVICE              SOFT      HARD
 1 wlan      phy0           unblocked unblocked
 2 wlan      dell-wifi      unblocked unblocked
 3 bluetooth dell-bluetooth unblocked unblocked
 5 bluetooth hci0             blocked unblocked

usb-devices

T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 2
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev=04.15
S:  Manufacturer=Linux 4.15.0-55-generic ehci_hcd
S:  Product=EHCI Host Controller
S:  SerialNumber=0000:00:1a.0
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480 MxCh= 6
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=8087 ProdID=0024 Rev=00.00
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

T:  Bus=01 Lev=02 Prnt=02 Port=03 Cnt=01 Dev#=  3 Spd=12  MxCh= 0
D:  Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=413c ProdID=8197 Rev=01.12
S:  Manufacturer=Broadcom Corp
S:  Product=BCM20702A0
S:  SerialNumber=2016D89203B1
C:  #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb
I:  If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb
I:  If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none)

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 2
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev=04.15
S:  Manufacturer=Linux 4.15.0-55-generic ehci_hcd
S:  Product=EHCI Host Controller
S:  SerialNumber=0000:00:1d.0
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480 MxCh= 8
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=8087 ProdID=0024 Rev=00.00
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

T:  Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 4
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev=04.15
S:  Manufacturer=Linux 4.15.0-55-generic xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=0000:00:14.0
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

T:  Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=5000 MxCh= 4
D:  Ver= 3.00 Cls=09(hub  ) Sub=00 Prot=03 MxPS= 9 #Cfgs=  1
P:  Vendor=1d6b ProdID=0003 Rev=04.15
S:  Manufacturer=Linux 4.15.0-55-generic xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=0000:00:14.0
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

lsusb -t
/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 480M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
        |__ Port 4: Dev 3, If 0, Class=Vendor Specific Class, Driver=btusb, 12M
        |__ Port 4: Dev 3, If 1, Class=Vendor Specific Class, Driver=btusb, 12M
        |__ Port 4: Dev 3, If 2, Class=Vendor Specific Class, Driver=, 12M
        |__ Port 4: Dev 3, If 3, Class=Application Specific Interface, Driver=, 12M


hciconfig
hci0:	Type: Primary  Bus: USB
	BD Address: 20:16:D8:92:03:B1  ACL MTU: 1021:8  SCO MTU: 64:1
	DOWN 
	RX bytes:574 acl:0 sco:0 events:30 errors:0
	TX bytes:368 acl:0 sco:0 commands:30 errors:0


hcitool scan
Device is not available: No such device
Last edited by Laurent85 on Fri Aug 09, 2019 3:26 pm, edited 1 time in total.
Reason: Code tags

Laurent85
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Re: Aucune détection Bluetooth

Post by Laurent85 » Fri Aug 09, 2019 3:25 pm

Mourad wrote:
Fri Aug 09, 2019 1:26 pm
rfkill
ID TYPE DEVICE SOFT HARD
5 bluetooth hci0 blocked unblocked

hciconfig
hci0: Type: Primary Bus: USB
BD Address: 20:16:D8:92:03:B1 ACL MTU: 1021:8 SCO MTU: 64:1
DOWN
RX bytes:574 acl:0 sco:0 events:30 errors:0
TX bytes:368 acl:0 sco:0 commands:30 errors:0
Il est bloqué et down, essaie :

Code: Select all

sudo rfkill unblock 5
sudo hciconfig hci0 up
rfkill
hciconfig
hcitool scan
Image

Mourad
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Re: Aucune détection Bluetooth

Post by Mourad » Fri Aug 09, 2019 3:29 pm

Première ligne le 5 ne passe pas, alors j'ai fait sans.
Mais idem sur la seconde commande, j'ai un message d'erreur pour le numéro Can't init device hci0: Operation not possible due to RF-kill (132)

Laurent85
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Re: Aucune détection Bluetooth

Post by Laurent85 » Fri Aug 09, 2019 3:46 pm

Le périphérique est bloqué. Il y a un pilote dell_wmi chargé ?

Code: Select all

lsmod | sort
Image

Mourad
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Re: Aucune détection Bluetooth

Post by Mourad » Fri Aug 09, 2019 4:03 pm

Code: Select all

lsmod | sort
aesni_intel           188416  2
aes_x86_64             20480  1 aesni_intel
ahci                   40960  2
arc4                   16384  2
autofs4                40960  2
b43                   413696  0
bcma                   57344  3 b43,brcmsmac
binfmt_misc            20480  1
bluetooth             548864  43 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep                   20480  2
brcmsmac              565248  0
brcmutil               16384  1 brcmsmac
btbcm                  16384  1 btusb
btintel                16384  1 btusb
btrfs                1122304  0
btrtl                  16384  1 btusb
btusb                  45056  0
ccm                    20480  3
cfg80211              622592  3 b43,mac80211,brcmsmac
cmac                   16384  0
cordic                 16384  1 brcmsmac
coretemp               16384  0
crc32_pclmul           16384  0
crct10dif_pclmul       16384  0
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel,aesni_intel
crypto_simd            16384  1 aesni_intel
dcdbas                 16384  1 dell_smbios
dell_laptop            20480  0
dell_rbtn              16384  1
dell_smbios            24576  2 dell_wmi,dell_laptop
dell_smm_hwmon         16384  0
dell_smo8800           16384  0
dell_wmi               16384  0
dell_wmi_descriptor    16384  2 dell_wmi,dell_smbios
dm_log                 20480  2 dm_region_hash,dm_mirror
dm_mirror              24576  0
dm_region_hash         20480  1 dm_mirror
drm                   401408  5 drm_kms_helper,i915
drm_kms_helper        167936  1 i915
e1000e                249856  0
ecdh_generic           24576  1 bluetooth
fb_sys_fops            16384  1 drm_kms_helper
ghash_clmulni_intel    16384  0
glue_helper            16384  1 aesni_intel
i2c_algo_bit           16384  1 i915
i915                 1617920  4
input_leds             16384  0
intel_cstate           20480  0
intel_powerclamp       16384  0
intel_rapl             20480  0
intel_rapl_perf        16384  0
ip_tables              28672  0
irqbypass              16384  1 kvm
joydev                 24576  0
kvm                   598016  1 kvm_intel
kvm_intel             212992  0
libahci                32768  1 ahci
lp                     20480  0
lpc_ich                24576  0
mac80211              778240  2 b43,brcmsmac
mac_hid                16384  0
mei                    90112  1 mei_me
mei_me                 40960  0
Module                  Size  Used by
parport                49152  3 parport_pc,lp,ppdev
parport_pc             36864  0
pcbc                   16384  0
ppdev                  20480  0
pps_core               20480  1 ptp
psmouse               147456  0
ptp                    20480  1 e1000e
raid6_pq              114688  1 btrfs
rfcomm                 77824  16
sch_fq_codel           20480  6
sdhci                  49152  1 sdhci_pci
sdhci_pci              32768  0
serio_raw              16384  0
shpchp                 36864  0
snd                    81920  18 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt,snd_rawmidi
snd_hda_codec         126976  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_idt
snd_hda_codec_generic    73728  1 snd_hda_codec_idt
snd_hda_codec_hdmi     49152  1
snd_hda_codec_idt      57344  1
snd_hda_core           81920  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
snd_hda_intel          40960  4
snd_hwdep              20480  1 snd_hda_codec
snd_pcm                98304  5 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi            32768  1 snd_seq_midi
snd_seq                65536  2 snd_seq_midi,snd_seq_midi_event
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi           16384  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_timer              32768  2 snd_seq,snd_pcm
soundcore              16384  1 snd
sparse_keymap          16384  1 dell_wmi
ssb                    57344  1 b43
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
video                  45056  3 dell_wmi,dell_laptop,i915
wmi                    24576  4 dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor
wmi_bmof               16384  0
x86_pkg_temp_thermal    16384  0
xor                    24576  1 btrfs
x_tables               40960  1 ip_tables
zstd_compress         163840  1 btrfs
Last edited by Laurent85 on Fri Aug 09, 2019 4:20 pm, edited 1 time in total.
Reason: Code tags

Laurent85
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Re: Aucune détection Bluetooth

Post by Laurent85 » Fri Aug 09, 2019 4:19 pm

Essaie de le désactiver :

Code: Select all

sudo modprobe -r dell_wmi
lsmod | grep dell_wmi
Image

Mourad
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Re: Aucune détection Bluetooth

Post by Mourad » Fri Aug 09, 2019 5:33 pm

lsmod | grep dell_wmi
dell_wmi_descriptor 16384 1 dell_smbios
wmi 24576 3 wmi_bmof,dell_smbios,dell_wmi_descriptor

Laurent85
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Re: Aucune détection Bluetooth

Post by Laurent85 » Fri Aug 09, 2019 5:41 pm

Fais rfkill
Débloquer avec sudo rfkill unblock _le_numero_id_de_hci0_ ça marche maintenant ?
Image

Mourad
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Re: Aucune détection Bluetooth

Post by Mourad » Sat Aug 10, 2019 2:16 am

Cool! Après avoir repris les premières commandes, le scan fonctionne!
Merci à toi, belle journée

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