Forum Ubuntu-fr.org / [Resolu]Carte Wifi BCM4318 inconnue

Réponse à : [Resolu]Carte Wifi BCM4318 inconnue

dummy@example.com (enebre) — Sat, 11 Jun 2011 15:59:32 +0000

Youppi ! pour moi aussi ça marche
e-machines g620
Broadcom Corporation NetXtreme BCM5764M

merci

Réponse à : [Resolu]Carte Wifi BCM4318 inconnue

dummy@example.com (skaminou) — Thu, 09 Jun 2011 21:43:51 +0000

It's on !

Merci beaucoup, ça marche parfaitement.

Réponse à : [Resolu]Carte Wifi BCM4318 inconnue

dummy@example.com (chibbata) — Thu, 09 Jun 2011 21:29:43 +0000

sudo nano /etc/modprobe.d/blacklist.conf
remet la ligne
# replaced by b43 and ssb.
blacklist bcm43xx
sauvegardes et quittes nano

sudo nano /etc/modules
rajoutes b43
sauvegardes et quittes nano

redemarres

Réponse à : [Resolu]Carte Wifi BCM4318 inconnue

dummy@example.com (skaminou) — Thu, 09 Jun 2011 21:22:45 +0000

J'ai utilisé nano à la place de gedit et j ai supprimer les lignes indiquées. Mais la prise en charge du wifi ne se fait toujours pas sans la ligne de commande modprobe 43

Réponse à : [Resolu]Carte Wifi BCM4318 inconnue

dummy@example.com (skaminou) — Thu, 09 Jun 2011 20:39:26 +0000

Je me retrouve avec ceci :

skaminou@Spacey:~$ sudo gedit /etc/modprobe.d/blacklist.conf
[sudo] password for skaminou:

(gedit:14252): Gtk-WARNING **: cannot open display:

Réponse à : [Resolu]Carte Wifi BCM4318 inconnue

dummy@example.com (chibbata) — Thu, 09 Jun 2011 20:32:00 +0000

salut

sudo gedit /etc/modprobe.d/blacklist.conf
effaces la ligne
# replaced by b43 and ssb.
blacklist bcm43xx

sauvegardes et quittes gedit

redemarres

Réponse à : [Resolu]Carte Wifi BCM4318 inconnue

dummy@example.com (skaminou) — Thu, 09 Jun 2011 19:27:55 +0000

skaminou@Spacey:~$ cat /etc/modules
# /etc/modules: kernel modules to load at boot time.
#
# This file contains the names of kernel modules that should be loaded
# at boot time, one per line. Lines beginning with "#" are ignored.

lp
skaminou@Spacey:~$ cat /etc/modprobe.d/blacklist.conf
# This file lists those modules which we don't want to be loaded by
# alias expansion, usually so some other driver will be loaded for the
# device instead.

# evbug is a debug tool that should be loaded explicitly
blacklist evbug

# these drivers are very simple, the HID drivers are usually preferred
blacklist usbmouse
blacklist usbkbd

# replaced by e100
blacklist eepro100

# replaced by tulip
blacklist de4x5

# causes no end of confusion by creating unexpected network interfaces
blacklist eth1394

# snd_intel8x0m can interfere with snd_intel8x0, doesn't seem to support much
# hardware on its own (Ubuntu bug #2011, #6810)
blacklist snd_intel8x0m

# Conflicts with dvb driver (which is better for handling this device)
blacklist snd_aw2

# causes failure to suspend on HP compaq nc6000 (Ubuntu: #10306)
blacklist i2c_i801

# replaced by p54pci
blacklist prism54

# replaced by b43 and ssb.
blacklist bcm43xx

# most apps now use garmin usb driver directly (Ubuntu: #114565)
blacklist garmin_gps

# replaced by asus-laptop (Ubuntu: #184721)
blacklist asus_acpi

# low-quality, just noise when being used for sound playback, causes
# hangs at desktop session start (Ubuntu: #246969)
blacklist snd_pcsp

# ugly and loud noise, getting on everyone's nerves; this should be done by a
# nice pulseaudio bing (Ubuntu: #77010)
blacklist pcspkr

# EDAC driver for amd76x clashes with the agp driver preventing the aperture
# from being initialised (Ubuntu: #297750). Blacklist so that the driver
# continues to build and is installable for the few cases where its
# really needed.
blacklist amd76x_edac

Réponse à : [Resolu]Carte Wifi BCM4318 inconnue

dummy@example.com (toutafai) — Thu, 09 Jun 2011 19:12:47 +0000

Bonsoir,

Fait voir a quoi ressemble ton fichier /etc/modules avec cette commande :

cat /etc/modules

Fait aussi voir a quoi ressemble un autre fichier :

cat /etc/modprobe.d/blacklist.conf

si les 2 dernière ligne avec gksudo n'ont pas fonctionnées, essaye le le faire

Réponse à : [Resolu]Carte Wifi BCM4318 inconnue

dummy@example.com (skaminou) — Thu, 09 Jun 2011 15:57:02 +0000

Voilà j ai trouver ce post indiquant une solution qui marche :

http://forum.ubuntu-fr.org/viewtopic.php?id=480411

Malheureusement je suis obligé de taper la commande modprobe 43 à chaque démarrage pour lancer le wifi. Les 2 lignes avec gksudo n'ont pas l'air de marcher.

Une idée pour ne pas avoir à lancer la commande chaque fois ?

Merci pour votre aide ...

[Resolu]Carte Wifi BCM4318 inconnue

dummy@example.com (skaminou) — Tue, 07 Jun 2011 17:34:37 +0000

Bonjour, mon PC portable fonctionnait à merveilles hier soir et ce matin plus aucune connexion wifi. Il y' à eu quelques mises à jours hier mais je n'ai rien vu qui touchait au réseau. J'ai essayer de réinstaller les pilotes sous différentes formes en suivant différents sujets en vain. Ma carte n'apparait plus dans les périphérique réseau, seulement dans les carte PCI où elle est marquée inconnue. A chaque grosse version de Ubuntu je me retrouve avec le même problème mais il se résout plutôt facilement, c'est la 1ere fois que ma carte wifi disparait comme ça. En vous remerciant d'avance pour votre aide.

Carte wifi : Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller

skaminou@Spacey:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=11.04
DISTRIB_CODENAME=natty
DISTRIB_DESCRIPTION="Ubuntu 11.04"

skaminou@Spacey:~$ lsusb
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 0781:550a SanDisk Corp. 
Bus 001 Device 002: ID 174f:a311 Syntek 1.3MPixel Web Cam - Asus A3A, A6J, A6K, A6M, A6R, A6T, A6V, A7T, A7sv, A7U
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

skaminou@Spacey:~$ lspci
00:00.0 Host bridge: ATI Technologies Inc Device 5a31 (rev 01)
00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev 80)
00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev 80)
00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller (rev 80)
00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 82)
00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller (rev 80)
00:14.2 Audio device: ATI Technologies Inc IXP SB4x0 High Definition Audio Controller (rev 01)
00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge (rev 80)
00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge (rev 80)
01:05.0 VGA compatible controller: ATI Technologies Inc RC410 [Radeon Xpress 200M]
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
02:01.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev b3)
02:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 17)
02:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 08)
02:03.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)

skaminou@Spacey:~$ lspci -nn | grep -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ [10ec:8139] (rev 10)
02:03.0 Network controller [0280]: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller [14e4:4318] (rev 02)

skaminou@Spacey:~$ sudo lshw -C network
[sudo] password for skaminou: 
  *-network:0             
       description: Ethernet interface
       product: RTL-8139/8139C/8139C+
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: eth0                                                                                               
       version: 10                                                                                                      
       serial: 00:0e:a6:f8:3c:a9                                                                                        
       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=192.168.0.13 latency=64 link=yes maxlatency=64 mingnt=32 multicast=yes port=MII speed=100Mbit/s
       resources: irq:20 ioport:b800(size=256) memory:feaffc00-feaffcff
  *-network:1 UNCLAIMED
       description: Network controller
       product: BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller
       vendor: Broadcom Corporation
       physical id: 3
       bus info: pci@0000:02:03.0
       version: 02
       width: 32 bits
       clock: 33MHz
       capabilities: bus_master
       configuration: latency=64
       resources: memory:feafc000-feafdfff
  *-network
       description: Ethernet interface
       physical id: 1
       logical name: ham0
       serial: ae:31:e4:35:a9:77
       size: 10Mbit/s
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=tun driverversion=1.6 duplex=full firmware=N/A ip=5.248.12.98 link=yes multicast=yes port=twisted pair speed=10Mbit/s

skaminou@Spacey:~$ lsmod
Module                  Size  Used by
usb_storage            43946  1 
uas                    17676  0 
dm_crypt               22463  0 
snd_hda_codec_si3054    12924  1 
snd_hda_codec_realtek   255882  1 
snd_hda_intel          24140  2 
snd_hda_codec          90901  3 snd_hda_codec_si3054,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep              13274  1 snd_hda_codec
snd_pcm                80042  3 snd_hda_codec_si3054,snd_hda_intel,snd_hda_codec
snd_seq_midi           13132  0 
snd_rawmidi            25269  1 snd_seq_midi
snd_seq_midi_event     14475  1 snd_seq_midi
snd_seq                51291  2 snd_seq_midi,snd_seq_midi_event
pcmcia                 39671  0 
ppdev                  12849  0 
snd_timer              28659  2 snd_pcm,snd_seq
joydev                 17322  0 
snd_seq_device         14110  3 snd_seq_midi,snd_rawmidi,snd_seq
stkwebcam              23281  0 
ndiswrapper           192828  0 
yenta_socket           27230  0 
videodev               75143  1 stkwebcam
pcmcia_rsrc            18292  1 yenta_socket
snd                    55295  14 snd_hda_codec_si3054,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
psmouse                73312  0 
parport_pc             32111  1 
pcmcia_core            21505  3 pcmcia,yenta_socket,pcmcia_rsrc
shpchp                 32345  0 
soundcore              12600  1 snd
i2c_piix4              13095  0 
snd_page_alloc         14073  2 snd_hda_intel,snd_pcm
serio_raw              12990  0 
asus_laptop            19298  0 
sparse_keymap          13666  1 asus_laptop
lp                     13349  0 
parport                36746  3 ppdev,parport_pc,lp
radeon                900494  3 
ttm                    65184  1 radeon
8139too                23208  0 
sdhci_pci              13623  0 
drm_kms_helper         40745  1 radeon
8139cp                 22497  0 
drm                   180037  5 radeon,ttm,drm_kms_helper
video                  18951  0 
sdhci                  22720  1 sdhci_pci
ati_agp                13202  0 
i2c_algo_bit           13184  1 radeon
pata_atiixp            12968  2 

skaminou@Spacey:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

ham0      no wireless extensions.

skaminou@Spacey:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:0e:a6:f8:3c:a9  
          inet adr:192.168.0.13  Bcast:192.168.0.255  Masque:255.255.255.0
          adr inet6: fe80::20e:a6ff:fef8:3ca9/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:3296 erreurs:0 :0 overruns:0 frame:0
          TX packets:1947 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:4167277 (4.1 MB) Octets transmis:150429 (150.4 KB)
          Interruption:20 Adresse de base:0xb800 

ham0      Link encap:Ethernet  HWaddr ae:31:e4:35:a9:77  
          inet adr:5.248.12.98  Bcast:5.255.255.255  Masque:255.0.0.0
          UP BROADCAST RUNNING MULTICAST  MTU:1200  Metric:1
          Packets reçus:54 erreurs:0 :0 overruns:0 frame:0
          TX packets:24 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:500 
          Octets reçus:21168 (21.1 KB) Octets transmis:3554 (3.5 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:16436  Metric:1
          Packets reçus:40 erreurs:0 :0 overruns:0 frame:0
          TX packets:40 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:2080 (2.0 KB) Octets transmis:2080 (2.0 KB)

skaminou@Spacey:~$ sudo iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

ham0      Interface doesn't support scanning.

skaminou@Spacey:~$ uname -r -m
2.6.38-10-generic i686
skaminou@Spacey:~$ cat  /etc/network/interfaces
auto lo
iface lo inet loopback

skaminou@Spacey:~$ nm-tool

NetworkManager Tool

State: connected

- Device: eth0  [Auto eth0] ----------------------------------------------------
  Type:              Wired
  Driver:            8139too
  State:             connected
  Default:           yes
  HW Address:        00:0E:A6:F8:3C:A9

  Capabilities:
    Carrier Detect:  yes
    Speed:           100 Mb/s

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.0.13
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.0.1

    DNS:             89.2.0.1
    DNS:             89.2.0.2