Pages : 1
#1 Le 10/01/2012, à 18:28
- Pierrot86
Pas de connexion wifi (carte Broadcom 4301)
Bonjour,
Dépannant un pc pour un copain, je lui ai installé Lubuntu 11.10 dessus. Une fois l'installation faite, network-manager m'indiquait micro-logiciel manquant pour le wifi. Me renseignant dans la doc (entre autres https://help.ubuntu.com/community/WifiD … er/bcm43xx), j'ai installé le paquet "firmware-b43legacy-installer". Network-manager m'indique alors les réseaux disponibles, mais impossible de s'y connecter : il tourne en boucle en me demandant la clé wifi, et me la redemande comme si celle-ci était mauvaise (j'ai également essayé de me connecter sur un réseau public, sans succès).
Donc voilà, je m'en remet à vous. A savoir que j'ai tenté l'installation de drivers par ndiswrapper ainsi que l'utilisation de wicd, pour le même résultat.
Voici le retour des commandes habituelles (je précise que je suis actuellement connecté en ethernet) :
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=11.10
DISTRIB_CODENAME=oneiric
DISTRIB_DESCRIPTION="Ubuntu 11.10"
lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
lspci
00:00.0 Host bridge: nVidia Corporation nForce3 Host Bridge (rev a4)
00:01.0 ISA bridge: nVidia Corporation nForce3 LPC Bridge (rev a6)
00:01.1 SMBus: nVidia Corporation nForce3 SMBus (rev a4)
00:02.0 USB Controller: nVidia Corporation nForce3 USB 1.1 (rev a5)
00:02.1 USB Controller: nVidia Corporation nForce3 USB 1.1 (rev a5)
00:02.2 USB Controller: nVidia Corporation nForce3 USB 2.0 (rev a2)
00:06.0 Multimedia audio controller: nVidia Corporation nForce3 Audio (rev a2)
00:06.1 Modem: nVidia Corporation nForce3 Audio (rev a2)
00:08.0 IDE interface: nVidia Corporation nForce3 IDE (rev a5)
00:0a.0 PCI bridge: nVidia Corporation nForce3 PCI Bridge (rev a2)
00:0b.0 PCI bridge: nVidia Corporation nForce3 AGP Bridge (rev a4)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:00.0 VGA compatible controller: nVidia Corporation NV17 [GeForce4 420 Go 32M] (rev a3)
02:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
02:02.0 Network controller: Broadcom Corporation BCM4301 802.11b Wireless LAN Controller (rev 02)
02:04.0 CardBus bridge: Texas Instruments PCI1620 PC Card Controller (rev 01)
02:04.1 CardBus bridge: Texas Instruments PCI1620 PC Card Controller (rev 01)
02:04.2 System peripheral: Texas Instruments PCI1620 Firmware Loading Function (rev 01)
lspci -nn | grep -i net
02:01.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ [10ec:8139] (rev 10)
02:02.0 Network controller [0280]: Broadcom Corporation BCM4301 802.11b Wireless LAN Controller [14e4:4301] (rev 02)
sudo lshw -C network
*-network:0
description: Ethernet interface
product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: 1
bus info: pci@0000:02:01.0
logical name: eth0
version: 10
serial: 00:0f:b0:3e:6b:49
size: 100Mbit/s
capacity: 100Mbit/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=full ip=192.168.1.55 latency=64 link=yes maxlatency=64 mingnt=32 multicast=yes port=MII speed=100Mbit/s
resources: irq:18 ioport:7000(size=256) memory:e8104000-e81040ff
*-network:1
description: Network controller
product: BCM4301 802.11b Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 2
bus info: pci@0000:02:02.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=b43-pci-bridge latency=64
resources: irq:17 memory:e8100000-e8101fff
*-network
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:90:4b:9c:00:d4
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=b43legacy driverversion=3.0.0-14-generic firmware=295.14 link=no multicast=yes wireless=IEEE 802.11b
lsmod
Module Size Used by
joydev 17393 0
ppdev 12849 0
bnep 17923 2
rfcomm 38408 0
bluetooth 148839 10 bnep,rfcomm
snd_intel8x0 33318 1
snd_ac97_codec 106082 1 snd_intel8x0
ac97_bus 12642 1 snd_ac97_codec
snd_pcm 80435 2 snd_intel8x0,snd_ac97_codec
snd_seq_midi 13132 0
snd_rawmidi 25241 1 snd_seq_midi
nouveau 663211 3
arc4 12473 2
pcmcia 39822 0
snd_seq_midi_event 14475 1 snd_seq_midi
ttm 65224 1 nouveau
b43legacy 131930 0
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
drm_kms_helper 32889 1 nouveau
mac80211 393459 1 b43legacy
drm 192194 5 nouveau,ttm,drm_kms_helper
snd_timer 28932 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
cfg80211 172392 2 b43legacy,mac80211
psmouse 73673 0
i2c_algo_bit 13199 1 nouveau
mxm_wmi 12859 1 nouveau
serio_raw 12990 0
yenta_socket 27428 0
pcmcia_rsrc 18367 1 yenta_socket
pcmcia_core 21511 3 pcmcia,yenta_socket,pcmcia_rsrc
snd 55902 9 snd_intel8x0,snd_ac97_codec,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
k8temp 12905 0
shpchp 32356 0
soundcore 12600 1 snd
snd_page_alloc 14115 2 snd_intel8x0,snd_pcm
i2c_nforce2 12906 0
wmi 18744 1 mxm_wmi
video 18908 1 nouveau
parport_pc 32114 1
lp 17455 0
parport 40930 3 ppdev,parport_pc,lp
8139too 23283 0
ssb 50682 1 b43legacy
8139cp 22636 0
pata_amd 13753 2
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11b ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
ifconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11b ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
matthieu@pc-mamat:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:0f:b0:3e:6b:49
inet adr:192.168.1.55 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::20f:b0ff:fe3e:6b49/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:4099 erreurs:0 :0 overruns:0 frame:0
TX packets:3174 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:3850441 (3.8 MB) Octets transmis:364595 (364.5 KB)
Interruption:18 Adresse de base:0x7000
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:16436 Metric:1
Packets reçus:284 erreurs:0 :0 overruns:0 frame:0
TX packets:284 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:22400 (22.4 KB) Octets transmis:22400 (22.4 KB)
wlan0 Link encap:Ethernet HWaddr 00:90:4b:9c:00:d4
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: F6:19:8C:15:BB:3C
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=46/70 Signal level=-64 dBm
Encryption key:on
ESSID:"freeazeclem"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000038c7a01e149
Extra: Last beacon: 1072ms ago
IE: Unknown: 000B66726565617A65636C656D
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 32040C183060
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: 050400010000
IE: Unknown: 2A0104
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1601050400000000000000000000000000000000000000
IE: Unknown: 7F0101
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B05010031127A
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3401050400000000000000000000000000000000000000
IE: Unknown: DD07000C4300000000
Cell 02 - Address: F6:19:8C:15:BB:3D
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=45/70 Signal level=-65 dBm
Encryption key:on
ESSID:""
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000038c7a01eb0a
Extra: Last beacon: 1068ms ago
IE: Unknown: 0000
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 32040C183060
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: 050400010000
IE: Unknown: 2A0104
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1601050400000000000000000000000000000000000000
IE: Unknown: 7F0101
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B05010031127A
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3401050400000000000000000000000000000000000000
IE: Unknown: DD07000C4300000000
Cell 03 - Address: F6:19:8C:15:BB:3E
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=45/70 Signal level=-65 dBm
Encryption key:off
ESSID:"FreeWifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000038c7a01f444
Extra: Last beacon: 1068ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 32040C183060
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: 050400010002
IE: Unknown: 2A0104
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1601050400000000000000000000000000000000000000
IE: Unknown: 7F0101
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B05010031127A
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3401050400000000000000000000000000000000000000
IE: Unknown: DD07000C4300000000
Cell 04 - Address: F6:19:8C:15:BB:3F
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=45/70 Signal level=-65 dBm
Encryption key:on
ESSID:"freephonie"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000038c7a01fd0d
Extra: Last beacon: 1064ms ago
IE: Unknown: 000A6672656570686F6E6965
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 32040C183060
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: 050400010000
IE: Unknown: 2A0104
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1601050400000000000000000000000000000000000000
IE: Unknown: 7F0101
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B05010031127A
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3401050400000000000000000000000000000000000000
IE: Unknown: DD07000C4300000000
Cell 05 - Address: C2:17:33:AE:73:0D
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=52/70 Signal level=-58 dBm
Encryption key:off
ESSID:"SFR WiFi Public"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000009db319918e
Extra: Last beacon: 276ms ago
IE: Unknown: 000F5346522057694669205075626C6963
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 050402030000
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: DD090010180203F0040000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 06 - Address: 00:17:33:AE:73:0C
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=52/70 Signal level=-58 dBm
Encryption key:on
ESSID:"NEUF_7308"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000009db319964a
Extra: Last beacon: 272ms ago
IE: Unknown: 00094E4555465F37333038
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 050402030000
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: DD090010180203F0040000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
uname -r -m
3.0.0-14-generic i686
cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
#NetworkManager#iface eth0 inet dhcp
nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [Wired connection 1] -------------------------------------------
Type: Wired
Driver: 8139too
State: connected
Default: yes
HW Address: 00:0F:B0:3E:6B:49
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.55
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: b43legacy
State: disconnected
Default: no
HW Address: 00:90:4B:9C:00:D4
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
SFR WiFi Public: Infra, C2:17:33:AE:73:0D, Freq 2462 MHz, Rate 54 Mb/s, Strength 80
FreeWifi: Infra, F6:19:8C:15:BB:3E, Freq 2412 MHz, Rate 54 Mb/s, Strength 60
freephonie: Infra, F6:19:8C:15:BB:3F, Freq 2412 MHz, Rate 54 Mb/s, Strength 60 WPA Enterprise
freeazeclem: Infra, F6:19:8C:15:BB:3C, Freq 2412 MHz, Rate 54 Mb/s, Strength 55 WPA
NEUF_7308: Infra, 00:17:33:AE:73:0C, Freq 2462 MHz, Rate 54 Mb/s, Strength 80 WPA
freebox_ZJRJBA: Infra, 7E:E9:63:C7:B1:84, Freq 2462 MHz, Rate 54 Mb/s, Strength 55 WPA
sudo rfkill list
sudo: rfkill: command not found
Hors ligne
#2 Le 10/01/2012, à 19:10
- f.x0
Re : Pas de connexion wifi (carte Broadcom 4301)
Bonjour Pierrot86,
Tu peux essayer ceci
sudo apt-get update
sudo apt-get remove bcmwl-kernel-source
sudo apt-get remove firmware-b43legacy-installer
sudo apt-get install b43-fwcutter firmware-b43-installer
sudo rmmod -f b43legacy
sudo rmmod -f b43
sudo modprobe b43
sudo reboot
si cela ne fonctionne toujours pas,
postes le retour de :
rfkill list
cat /etc/NetworkManager/NetworkManager.conf
cat /etc/NetworkManager/nm-system-settings.conf
cat /var/lib/NetworkManager/NetworkManager.state
cat /etc/NetworkManager/NetworkManager.conf
Dernière modification par f.x0 (Le 10/01/2012, à 19:11)
SOPI
Hors ligne
#3 Le 10/01/2012, à 22:01
- Pierrot86
Re : Pas de connexion wifi (carte Broadcom 4301)
Merci de ton aide !
Tu peux essayer ceci b43
sudo apt-get update sudo apt-get remove bcmwl-kernel-source sudo apt-get remove firmware-b43legacy-installer sudo apt-get install b43-fwcutter firmware-b43-installer sudo rmmod -f b43legacy sudo rmmod -f b43 sudo modprobe b43 sudo reboot
Cela n'a pas fonctionné. D'une part, le paquet bcmwl-kernel-source n'était pas installé, mais surtout, l'installation du paquet b43 a été abandonnée car le périphérique détecté est pris en charge par le paquet b43legacy. J'ai donc réinstallé le paquet b43legacy
si cela ne fonctionne toujours pas,
postes le retour de :rfkill list
cat /etc/NetworkManager/NetworkManager.conf
cat /etc/NetworkManager/nm-system-settings.conf
cat /var/lib/NetworkManager/NetworkManager.state
cat /etc/NetworkManager/NetworkManager.conf
rfkill list (j'ai dû installer le paquet rfkill)
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
cat /etc/NetworkManager/NetworkManager.conf
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
cat /etc/NetworkManager/nm-system-settings.conf
cat: /etc/NetworkManager/nm-system-settings.conf: Aucun fichier ou dossier de ce type
cat /var/lib/NetworkManager/NetworkManager.state
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
cat /etc/NetworkManager/NetworkManager.conf
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
Hors ligne
#4 Le 10/01/2012, à 23:54
- f.x0
Re : Pas de connexion wifi (carte Broadcom 4301)
Tapes
gksudo gedit /etc/NetworkManager/NetworkManager.conf
et changes
[ifupdown]
managed=false
en
[ifupdown]
managed=true
Enregistres ton fichier
quittes gedit
Ensuite essaies ceci
sudo modprobe -r mxm_wmi
puis
sudo /etc/init.d/networking restart
ensuite fais
gksudo gedit /etc/modprobe.d/blacklist.conf
une page de texte s'ouvre
ajoutes à la fin
blacklist mxm_wmi
enregistres et quittes gedit
redemarres le pc
ensuite postes le retour de :
lsmod
Dernière modification par f.x0 (Le 11/01/2012, à 18:46)
SOPI
Hors ligne
#5 Le 11/01/2012, à 16:50
- Pierrot86
Re : Pas de connexion wifi (carte Broadcom 4301)
J'ai fait les manipulations que tu m'as demandé. Cependant, le terminal m'a renvoyé une erreur en me signalant que le module xm_wmi n'existait pas. Ne s'agirait-il pas plutôt de mxm_wmi ? En tout cas j'ai essayé de le désactivé, mais il m'a renvoyé une erreur, en me signalant qu'il était en cours d'utilisation.
Voici le retour de lsmod :
Module Size Used by
rfcomm 38408 0
bnep 17923 2
bluetooth 148839 10 rfcomm,bnep
joydev 17393 0
ppdev 12849 0
snd_intel8x0 33318 1
snd_ac97_codec 106082 1 snd_intel8x0
ac97_bus 12642 1 snd_ac97_codec
snd_pcm 80435 2 snd_intel8x0,snd_ac97_codec
snd_seq_midi 13132 0
arc4 12473 2
nouveau 663211 3
snd_rawmidi 25241 1 snd_seq_midi
b43legacy 131930 0
pcmcia 39822 0
ttm 65224 1 nouveau
snd_seq_midi_event 14475 1 snd_seq_midi
mac80211 393459 1 b43legacy
drm_kms_helper 32889 1 nouveau
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
drm 192194 5 nouveau,ttm,drm_kms_helper
psmouse 73673 0
cfg80211 172392 2 b43legacy,mac80211
snd_timer 28932 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
serio_raw 12990 0
i2c_algo_bit 13199 1 nouveau
mxm_wmi 12859 1 nouveau
yenta_socket 27428 0
pcmcia_rsrc 18367 1 yenta_socket
snd 55902 9 snd_intel8x0,snd_ac97_codec,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
k8temp 12905 0
pcmcia_core 21511 3 pcmcia,yenta_socket,pcmcia_rsrc
shpchp 32356 0
soundcore 12600 1 snd
snd_page_alloc 14115 2 snd_intel8x0,snd_pcm
i2c_nforce2 12906 0
wmi 18744 1 mxm_wmi
parport_pc 32114 1
video 18908 1 nouveau
lp 17455 0
parport 40930 3 ppdev,parport_pc,lp
8139too 23283 0
ssb 50682 1 b43legacy
8139cp 22636 0
pata_amd 13753 2
Hors ligne
#6 Le 11/01/2012, à 18:48
- f.x0
Re : Pas de connexion wifi (carte Broadcom 4301)
Exact c'est mxm_wmi, j'ai corrigé dans le post précédent.
Donc :
Tapes
gksudo gedit /etc/NetworkManager/NetworkManager.conf
et changes
[ifupdown]
managed=false
en
[ifupdown]
managed=true
Enregistres ton fichier
quittes gedit
Ensuite essaies ceci
sudo modprobe -r mxm_wmi
puis
sudo /etc/init.d/networking restart
ensuite fais
gksudo gedit /etc/modprobe.d/blacklist.conf
une page de texte s'ouvre
ajoutes à la fin
blacklist mxm_wmi
enregistres et quittes gedit
redemarres le pc
ensuite postes le retour de :
lsmod
SOPI
Hors ligne
#7 Le 11/01/2012, à 22:10
- Pierrot86
Re : Pas de connexion wifi (carte Broadcom 4301)
Je n'arrive pas à désactiver le module mxm_wmi : le terminal me répond qu'il est en cours d'utilisation. Après avoir redémarré, toujours impossible de le désactiver (alors que j'ai blacklisté mxm_wmi).
lsmod
Module Size Used by
bnep 17923 2
rfcomm 38408 0
bluetooth 148839 8 bnep,rfcomm
joydev 17393 0
ppdev 12849 0
snd_intel8x0 33318 1
snd_ac97_codec 106082 1 snd_intel8x0
ac97_bus 12642 1 snd_ac97_codec
snd_pcm 80435 2 snd_intel8x0,snd_ac97_codec
pcmcia 39822 0
snd_seq_midi 13132 0
snd_rawmidi 25241 1 snd_seq_midi
arc4 12473 2
nouveau 663211 3
snd_seq_midi_event 14475 1 snd_seq_midi
b43legacy 131930 0
ttm 65224 1 nouveau
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
drm_kms_helper 32889 1 nouveau
mac80211 393459 1 b43legacy
drm 192194 5 nouveau,ttm,drm_kms_helper
snd_timer 28932 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
cfg80211 172392 2 b43legacy,mac80211
i2c_algo_bit 13199 1 nouveau
mxm_wmi 12859 1 nouveau
psmouse 73673 0
snd 55902 9 snd_intel8x0,snd_ac97_codec,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
yenta_socket 27428 0
serio_raw 12990 0
pcmcia_rsrc 18367 1 yenta_socket
pcmcia_core 21511 3 pcmcia,yenta_socket,pcmcia_rsrc
soundcore 12600 1 snd
snd_page_alloc 14115 2 snd_intel8x0,snd_pcm
shpchp 32356 0
k8temp 12905 0
i2c_nforce2 12906 0
video 18908 1 nouveau
wmi 18744 1 mxm_wmi
parport_pc 32114 1
lp 17455 0
parport 40930 3 ppdev,parport_pc,lp
ssb 50682 1 b43legacy
8139too 23283 0
8139cp 22636 0
pata_amd 13753 2
Hors ligne
#8 Le 19/01/2012, à 19:44
- Pierrot86
Re : Pas de connexion wifi (carte Broadcom 4301)
Mon problème n'est toujours pas résolu. Si quelqu'un a le début d'une idée, qu'il n'hésite pas. Merci
Dernière modification par Pierrot86 (Le 19/01/2012, à 19:45)
Hors ligne
#9 Le 25/01/2012, à 19:54
- Pierrot86
Re : Pas de connexion wifi (carte Broadcom 4301)
Personne pour m'aider ?
Hors ligne
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