[RESOLU] Carte wifi BCM43142 non reconnue

bismuth · Le 02/06/2016, à 20:58

Bonjour,

Je viens d'acquérir un nouveau PC. J'ai installé un dual-boot Window 10 Unbunu 16.04.
Malheureusement, je n'ai pas de wifi sur la parti Ubuntu.
Pouvez-vous m'aider SVP ?

Merci :-)

cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS"

lsusb
Bus 001 Device 002: ID 8087:8000 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 04ca:2006 Lite-On Technology Corp. Broadcom BCM43142A0 Bluetooth Device
Bus 002 Device 003: ID 0bda:57b5 Realtek Semiconductor Corp. 
Bus 002 Device 002: ID 046d:c018 Logitech, Inc. Optical Wheel Mouse
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

lspci
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b)
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
00:04.0 Signal processing controller: Intel Corporation Device 0a03 (rev 0b)
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)
00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 1 (rev e4)
00:1c.2 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 3 (rev e4)
00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4)
00:1c.4 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 5 (rev e4)
00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
00:1f.6 Signal processing controller: Intel Corporation 8 Series Thermal (rev 04)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
03:00.0 Network controller: Broadcom Corporation BCM43142 802.11b/g/n (rev 01)
04:00.0 3D controller: NVIDIA Corporation GK208M [GeForce 920M] (rev a1)

lspci -nn | grep -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
03:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)

lspci -k
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b)
	Subsystem: ASUSTeK Computer Inc. Haswell-ULT DRAM Controller
	Kernel driver in use: hsw_uncore
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
	Subsystem: ASUSTeK Computer Inc. Haswell-ULT Integrated Graphics Controller
	Kernel driver in use: i915
	Kernel modules: i915
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
	Subsystem: ASUSTeK Computer Inc. Haswell-ULT HD Audio Controller
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
00:04.0 Signal processing controller: Intel Corporation Device 0a03 (rev 0b)
	Subsystem: ASUSTeK Computer Inc. Device 1a5d
	Kernel driver in use: proc_thermal
	Kernel modules: processor_thermal_device
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)
	Subsystem: ASUSTeK Computer Inc. 8 Series USB xHCI HC
	Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
	Subsystem: ASUSTeK Computer Inc. 8 Series HECI
	Kernel driver in use: mei_me
	Kernel modules: mei_me
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
	Subsystem: ASUSTeK Computer Inc. 8 Series HD Audio Controller
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 1 (rev e4)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 3 (rev e4)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.4 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 5 (rev e4)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04)
	Subsystem: ASUSTeK Computer Inc. 8 Series USB EHCI
	Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
	Subsystem: ASUSTeK Computer Inc. 8 Series LPC Controller
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04)
	Subsystem: ASUSTeK Computer Inc. 8 Series SATA Controller 1 [AHCI mode]
	Kernel driver in use: ahci
	Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
	Subsystem: ASUSTeK Computer Inc. 8 Series SMBus Controller
	Kernel modules: i2c_i801
00:1f.6 Signal processing controller: Intel Corporation 8 Series Thermal (rev 04)
	Subsystem: ASUSTeK Computer Inc. 8 Series Thermal
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
	Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
	Kernel driver in use: r8169
	Kernel modules: r8169
03:00.0 Network controller: Broadcom Corporation BCM43142 802.11b/g/n (rev 01)
	Subsystem: Lite-On Communications Inc BCM43142 802.11b/g/n
	Kernel driver in use: bcma-pci-bridge
	Kernel modules: bcma, wl
04:00.0 3D controller: NVIDIA Corporation GK208M [GeForce 920M] (rev a1)
	Subsystem: ASUSTeK Computer Inc. GK208M [GeForce 920M]
	Kernel driver in use: nouveau
	Kernel modules: nvidiafb, nouveau

sudo lshw -C network
  *-network               
       description: Ethernet interface
       produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: enp2s0
       version: 10
       numéro de série: 9c:5c:8e:1d:6a:9a
       taille: 1Gbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-3_0.0.1 04/23/13 ip=192.168.0.29 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
       ressources: irq:46 portE/S:e000(taille=256) mémoire:f7904000-f7904fff mémoire:f7900000-f7903fff
  *-network
       description: Network controller
       produit: BCM43142 802.11b/g/n
       fabriquant: Broadcom Corporation
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       version: 01
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list
       configuration: driver=bcma-pci-bridge latency=0
       ressources: irq:19 mémoire:f7800000-f7807fff

lsmod
Module                  Size  Used by
rpcsec_gss_krb5        36864  0
auth_rpcgss            61440  1 rpcsec_gss_krb5
nfsv4                 516096  0
nfs                   253952  1 nfsv4
lockd                  94208  1 nfs
grace                  16384  1 lockd
fscache                61440  2 nfs,nfsv4
bnep                   20480  2
binfmt_misc            20480  1
nls_iso8859_1          16384  1
intel_rapl             20480  0
x86_pkg_temp_thermal    16384  0
intel_powerclamp       16384  0
coretemp               16384  0
kvm_intel             172032  0
kvm                   536576  1 kvm_intel
irqbypass              16384  1 kvm
uvcvideo               90112  0
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         28672  1 uvcvideo
videobuf2_core         36864  2 uvcvideo,videobuf2_v4l2
crct10dif_pclmul       16384  0
v4l2_common            16384  1 videobuf2_v4l2
videodev              176128  4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
crc32_pclmul           16384  0
btusb                  45056  0
btrtl                  16384  1 btusb
btbcm                  16384  1 btusb
btintel                16384  1 btusb
ak8975                 16384  0
media                  24576  2 uvcvideo,videodev
inv_mpu6050            20480  0
bluetooth             520192  10 bnep,btbcm,btrtl,btusb,btintel
aesni_intel           167936  0
snd_hda_codec_hdmi     53248  1
aes_x86_64             20480  1 aesni_intel
lrw                    16384  1 aesni_intel
gf128mul               16384  1 lrw
glue_helper            16384  1 aesni_intel
ablk_helper            16384  1 aesni_intel
cryptd                 20480  2 aesni_intel,ablk_helper
cfg80211              565248  0
snd_hda_codec_realtek    81920  1
snd_hda_codec_generic    77824  1 snd_hda_codec_realtek
joydev                 20480  0
snd_hda_intel          36864  5
bcma                   53248  0
snd_hda_codec         135168  4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
industrialio_triggered_buffer    16384  1 inv_mpu6050
int3402_thermal        16384  0
spi_pxa2xx_platform    24576  0
snd_hda_core           73728  5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
lpc_ich                24576  0
mei_me                 36864  0
input_leds             16384  0
mei                    98304  1 mei_me
serio_raw              16384  0
snd_hwdep              16384  1 snd_hda_codec
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
snd_seq_midi           16384  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_rawmidi            32768  1 snd_seq_midi
shpchp                 36864  0
kfifo_buf              16384  1 industrialio_triggered_buffer
8250_dw                16384  0
snd_seq                69632  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  2 snd_pcm,snd_seq
snd                    81920  21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore              16384  1 snd
snd_soc_sst_acpi       16384  0
industrialio           57344  4 industrialio_triggered_buffer,ak8975,kfifo_buf,inv_mpu6050
i2c_mux                16384  1 inv_mpu6050
dw_dmac                16384  0
processor_thermal_device    16384  0
dw_dmac_core           24576  1 dw_dmac
int3400_thermal        16384  0
intel_soc_dts_iosf     16384  1 processor_thermal_device
acpi_thermal_rel       16384  1 int3400_thermal
int340x_thermal_zone    16384  2 int3402_thermal,processor_thermal_device
mac_hid                16384  0
i2c_designware_platform    16384  0
i2c_designware_core    20480  1 i2c_designware_platform
acpi_pad               20480  0
sunrpc                335872  6 nfs,rpcsec_gss_krb5,auth_rpcgss,lockd,nfsv4
parport_pc             32768  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 lp,ppdev,parport_pc
autofs4                40960  2
hid_generic            16384  0
usbhid                 49152  0
nouveau              1495040  1
i915                 1208320  4
mxm_wmi                16384  1 nouveau
ttm                    98304  1 nouveau
i2c_algo_bit           16384  2 i915,nouveau
drm_kms_helper        139264  2 i915,nouveau
r8169                  81920  0
ahci                   36864  4
psmouse               126976  0
syscopyarea            16384  1 drm_kms_helper
libahci                32768  1 ahci
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
fb_sys_fops            16384  1 drm_kms_helper
drm                   360448  8 ttm,i915,drm_kms_helper,nouveau
mii                    16384  1 r8169
wmi                    20480  2 mxm_wmi,nouveau
sdhci_acpi             16384  0
video                  40960  2 i915,nouveau
sdhci                  45056  1 sdhci_acpi
i2c_hid                20480  0
hid                   118784  3 i2c_hid,hid_generic,usbhid
fjes                   28672  0

iwconfig
enp2s0    no wireless extensions.

lo        no wireless extensions.

ifconfig
enp2s0    Link encap:Ethernet  HWaddr 9c:5c:8e:1d:6a:9a  
          inet adr:192.168.0.29  Bcast:192.168.0.255  Masque:255.255.255.0
          adr inet6: fe80::d2c3:3e49:24dc:4465/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:3210 erreurs:0 :0 overruns:0 frame:0
          TX packets:3419 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:1049683 (1.0 MB) Octets transmis:649969 (649.9 KB)

lo        Link encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hôte
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          Packets reçus:2047 erreurs:0 :0 overruns:0 frame:0
          TX packets:2047 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1 
          Octets reçus:184560 (184.5 KB) Octets transmis:184560 (184.5 KB)

sudo iwlist scan
enp2s0    Interface doesn't support scanning.

lo        Interface doesn't support scanning.

uname -r -m 
4.4.0-22-generic x86_64

cat  /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

nm-tool
La commande « nm-tool » est introuvable, vouliez-vous dire :
 La commande « dm-tool » du paquet « lightdm » (main)
nm-tool : commande introuvable

 sudo rfkill list
0: hci0: Bluetooth
	Soft blocked: yes
	Hard blocked: no

nmcli connection show
NOM                  UUID                                  TYPE             PÉRIPHÉRIQUE 
Connexion filaire 1  0c86e77a-4066-4599-8daa-5ab4b2ef565d  802-3-ethernet   enp2s0       
freebox_VALRIC       fdf65ab6-d580-4bfa-bb6c-53123317b949  802-11-wireless  --

Dernière modification par cqfd93 (Le 03/06/2016, à 08:14)

xubu1957 · Le 02/06/2016, à 21:14

Bonjour,

Dans notre documentation : wifi

fin du § 4.1 a écrit :

Pour activer les cartes Wi-Fi:
sudo rfkill unblock all

Dernière modification par xubu1957 (Le 02/06/2016, à 21:15)

bismuth · Le 02/06/2016, à 21:16

ca ne marche pas

foustala · Le 02/06/2016, à 21:20

bismuth a écrit :

lspci -nn | grep -i net
03:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)

hello,

je dirai

sudo apt-get install bcmwl-kernel-source

bismuth · Le 02/06/2016, à 21:29

non, toujours pas

xubu1957 · Le 02/06/2016, à 21:39

Bug confirmé sur le dernier noyau sorti : bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1572659

After updating ubuntu 16.04 to latest kernel 4.4.0-21, bcmwl driver (package bcmwl-kernel-source) does not load and wifi not work.

Et cela coince aussi ici : http://askubuntu.com/questions/777284/w … untu-16-04

ou là : http://ubuntuforums.org/showthread.php?t=2324568&page=4

bismuth · Le 02/06/2016, à 21:48

Ca devrait se régler rapidement ?
Si non, est-ce qu'avec ubuntu 14.04 ça marcherai ?

jbmuffat · Le 02/06/2016, à 21:57

ma carte marchait bien sous 14.04

xubu1957 · Le 02/06/2016, à 22:03

Aucune idée pour la date d'un correctif !

En 14.04 , cela marchait : forum.ubuntu-fr.org/viewtopic.php?id=1876041

bismuth · Le 02/06/2016, à 22:08

Je vais le tenter alors.
Merci pour les infos

foustala · Le 02/06/2016, à 22:10

sur le bug launchpad, il y a quand même un workaround. il s'agit de désactiver le secure boot. je ne sais pas si ton BIOS te le permet.

bismuth · Le 02/06/2016, à 22:13

ah
Bon, je vais le tenter quand même

jbmuffat · Le 02/06/2016, à 22:23

C'est çà! En désactivant le "secure boot" çà marche!

bismuth · Le 02/06/2016, à 22:40

En mode Ubuntu 14.04 et "secure boot" désactivé, ça marche toujours pas

foustala · Le 02/06/2016, à 22:44

et avec bcmwl-kernel-source installé?

bismuth · Le 02/06/2016, à 22:54

ah bah ça marche beaucoup mieux :-P
Bon, du coup c'est résolu, je vais pouvoir finir mon install.

Merci à tous ;-)

ps : est-ce qu'avec la version 16.04.1, le bug sera corrigé à votre avis ?

Dernière modification par bismuth (Le 02/06/2016, à 22:54)

Ubuntu-fr

Navigation

Liens de recherche

Annonce

#1 Le 02/06/2016, à 20:58

[RESOLU] Carte wifi BCM43142 non reconnue

#2 Le 02/06/2016, à 21:14

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#3 Le 02/06/2016, à 21:16

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#4 Le 02/06/2016, à 21:20

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#5 Le 02/06/2016, à 21:29

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#6 Le 02/06/2016, à 21:39

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#7 Le 02/06/2016, à 21:48

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#8 Le 02/06/2016, à 21:57

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#9 Le 02/06/2016, à 22:03

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#10 Le 02/06/2016, à 22:08

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#11 Le 02/06/2016, à 22:10

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#12 Le 02/06/2016, à 22:13

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#13 Le 02/06/2016, à 22:23

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#14 Le 02/06/2016, à 22:40

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#15 Le 02/06/2016, à 22:44

Re : [RESOLU] Carte wifi BCM43142 non reconnue

#16 Le 02/06/2016, à 22:54

Re : [RESOLU] Carte wifi BCM43142 non reconnue

Pied de page des forums