[ Wifi ] ne fonctionne pas [ Résolu ]

Support Debian
#1

Bonjour les amis ,

J’ai installé pourtant avec le cd +non-free … sur Laptop Dell 620 …

là là, je ne sais plu quoi faire …

besoin de votre aide

#2

Étant donné l’absence d’information dans ton message, on va avoir du mal à t’aider :confused:.

Pour commencer, explique-nous quel type d’installation tu as faite : version de Debian, environnement de bureau.
Ensuite, donne-nous s’il te plaît le retour des commandes suivantes :

  • uname -a
  • lspci | grep -i 'network\|ethernet'
  • ifconfig
  • iwconfig
#3

Bonjour,

j’ai installé la version 8.3 en dual boot avec Windows …

mine@debian:~$ uname -a Linux debian 3.16.0-4-686-pae #1 SMP Debian 3.16.7-ckt20-1+deb8u4 (2016-02-29) i686 GNU/Linux mine@debian:~$ lspci | grep -i 'network\|ethernet' 09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5752 Gigabit Ethernet PCI Express (rev 02) 0c:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01) mine@debian:~$

root@debian:~# ifconfig
eth0 Link encap:Ethernet HWaddr 00:18:8b:a6:4e:b8
inet addr:192.168.0.15 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::218:8bff:fea6:4eb8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:6272 errors:0 dropped:0 overruns:0 frame:0
TX packets:4804 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:4871878 (4.6 MiB) TX bytes:651886 (636.6 KiB)
Interrupt:18

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:29 errors:0 dropped:0 overruns:0 frame:0
TX packets:29 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3221 (3.1 KiB) TX bytes:3221 (3.1 KiB)

root@debian:~# iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

root@debian:~#

#4

Alors, d’après le modèle de ta carte WiFi, on peut suivre les instructions données ici : https://wiki.debian.org/fr/bcm43xx#b43-b43legacy.

Concrètement, à exécuter sous root :

  • Vérifier que tu as bien les dépôts contrib dans ton fichier /etc/apt/sources.list, par exemple :
  • deb http://ftp.debian.org/debian/ wheezy main contrib non-free
  • apt-get update && apt-get install firmware-b43-installer
  • Reboot

Après tu pourras nous redonner la sortie d’ifconfig et iwconfig pour voir si on a avancé :slight_smile:.

#5

J’ai ajouté (( deb http://ftp.debian.org/debian/ wheezy main contrib non-free ))

deb cdrom:[Debian GNU/Linux 8 Jessie - Official Snapshot i386 LIVE/INSTALL $

deb http://ftp.us.debian.org/debian/ jessie main contrib non-free
deb-src http://ftp.us.debian.org/debian/ jessie main contrib non-free

deb http://security.debian.org/ jessie/updates main contrib non-free
deb-src http://security.debian.org/ jessie/updates main contrib non-free

jessie-updates, previously known as ‘volatile’

deb http://ftp.us.debian.org/debian/ jessie-updates main contrib non-free
deb-src http://ftp.us.debian.org/debian/ jessie-updates main contrib non-free
deb http://ftp.debian.org/debian/ wheezy main contrib non-free

apt-get update && apt-get install firmware-b43-installer

Rebooté

root@debian:~# ifconfig
eth0 Link encap:Ethernet HWaddr 00:18:8b:a6:4e:b8
inet addr:192.168.0.15 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::218:8bff:fea6:4eb8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3379 errors:0 dropped:0 overruns:0 frame:0
TX packets:2006 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3622042 (3.4 MiB) TX bytes:231232 (225.8 KiB)
Interrupt:18

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:31 errors:0 dropped:0 overruns:0 frame:0
TX packets:31 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3317 (3.2 KiB) TX bytes:3317 (3.2 KiB)

root@debian:~# iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

root@debian:~#

===========================

sudo systemctl start NetworkManager
sudo systemctl enable NetworkManager

et redemarré

===========================

je n’aie plu (( NetworkManager ) dans ma barre de menu …

$ sudo apt-get install networkmanager
[sudo] password for mine:
Reading package lists… Done
Building dependency tree
Reading state information… Done
E: Unable to locate package networkmanager

poutant il est installé dans Synaptic …

#6

Bon, tu peux déjà retirer la ligne Wheezy que tu as rajoutée à la fin de ton sources.list, c’était un exemple. En l’occurrence tu as déjà le dépôt contrib dans la ligne deb http://ftp.us.debian.org/debian/ jessie main contrib non-free.

Ta carte WiFi ne semble toujours pas installée. Tu as rencontré des erreur à l’installation de firmware-b43-installer ? Que donne apt-cache policy firmware-b43-installer ? Et si tu lances dpkg-reconfigure firmware-b43-installer ?

Pour NetworkManager, le paquet s’appelle network-manager. Donc si jamais il a été désinstallé, pour le réinstaller c’est apt-get install network-manager.

#7

`texte préformatmine@debian:~$ apt-cache policy firmware-b43-installer
firmware-b43-installer:
Installed: 1:019-2
Candidate: 1:019-2
Version table:
*** 1:019-2 0
500 http://ftp.us.debian.org/debian/ jessie/contrib i386 Packages
100 /var/lib/dpkg/status
1:015-14.1 0
500 http://ftp.debian.org/debian/ wheezy/contrib i386 Packages
mine@debian:~$ dpkg-reconfigure firmware-b43-installer ?
bash: dpkg-reconfigure: command not found
mine@debian:~$ su -
Password:
root@debian:~# dpkg-reconfigure firmware-b43-installer ?
No chroot environment found. Starting normal installation
–2016-03-16 12:59:10-- http://www.lwfinger.com/b43-firmware/broadcom-wl-5.100.138.tar.bz2
Resolving www.lwfinger.com (www.lwfinger.com)… 173.254.28.119
Connecting to www.lwfinger.com (www.lwfinger.com)|173.254.28.119|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 13514651 (13M) [application/x-bzip2]
Saving to: ‘broadcom-wl-5.100.138.tar.bz2’

broadcom-wl-5.100.1 100%[=====================>] 12.89M 3.16MB/s in 6.7s

2016-03-16 12:59:18 (1.92 MB/s) - ‘broadcom-wl-5.100.138.tar.bz2’ saved [13514651/13514651]

Deleting old extracted firmware…
broadcom-wl-5.100.138/
broadcom-wl-5.100.138/linux/
broadcom-wl-5.100.138/linux/wl_apsta.o
broadcom-wl-5.100.138/linux/wl_ap.o
broadcom-wl-5.100.138/linux/wl_sta.o
broadcom-wl-5.100.138/README
broadcom-wl-5.100.138/config/
broadcom-wl-5.100.138/config/wlconfig_lx_shared
broadcom-wl-5.100.138/config/wl.mk
broadcom-wl-5.100.138/config/wl_default
broadcom-wl-5.100.138/config/wl_hnd
broadcom-wl-5.100.138/config/wlconfig_nomimo
This file is recognised as:
filename : wl_apsta.o
version : 666.2
MD5 : e1b05e268bcdbfef3560c28fc161f30e
Extracting b43/lp0initvals14.fw
Extracting b43/lcn0bsinitvals25.fw
Extracting b43/n0bsinitvals25.fw
Extracting b43/n0bsinitvals17.fw
Extracting b43/ucode17_mimo.fw
Extracting b43/ucode16_lp.fw
Extracting b43/sslpn1initvals27.fw
Extracting b43/lp2bsinitvals19.fw
Extracting b43/sslpn3bsinitvals21.fw
Extracting b43/ucode16_sslpn.fw
ucode time: 01:15:07
Extracting b43/ucode25_lcn.fw
Extracting b43/ucode21_sslpn.fw
Extracting b43/lp0bsinitvals14.fw
Extracting b43/b0g0initvals9.fw
Extracting b43/ucode20_sslpn.fw
Extracting b43/a0g1bsinitvals9.fw
Extracting b43/lp1initvals20.fw
Extracting b43/b0g0bsinitvals13.fw
Extracting b43/lp2initvals19.fw
Extracting b43/n2bsinitvals19.fw
Extracting b43/sslpn4bsinitvals22.fw
Extracting b43/ucode16_sslpn_nobt.fw
ucode date: 2011-02-23
Extracting b43/n1bsinitvals20.fw
Extracting b43/n1initvals20.fw
Extracting b43/b0g0bsinitvals5.fw
Extracting b43/ucode22_sslpn.fw
Extracting b43/b0g0initvals13.fw
Extracting b43/ht0initvals26.fw
Extracting b43/ucode33_lcn40.fw
Extracting b43/sslpn1bsinitvals20.fw
Extracting b43/lcn400bsinitvals33.fw
Extracting b43/ucode14.fw
Extracting b43/a0g0initvals5.fw
Extracting b43/lp1bsinitvals22.fw
Extracting b43/n16initvals30.fw
Extracting b43/lp0bsinitvals16.fw
Extracting b43/lcn1bsinitvals25.fw
Extracting b43/lcn400initvals33.fw
Extracting b43/n0bsinitvals24.fw
Extracting b43/lcn2bsinitvals26.fw
Extracting b43/lcn1initvals26.fw
Extracting b43/n0bsinitvals22.fw
Extracting b43/n18initvals32.fw
Extracting b43/lcn2initvals26.fw
Extracting b43/a0g1bsinitvals5.fw
Extracting b43/n0bsinitvals11.fw
Extracting b43/lcn2initvals24.fw
Extracting b43/lcn0initvals26.fw
Extracting b43/n0absinitvals11.fw
Extracting b43/ucode21_sslpn_nobt.fw
ucode time: 01:15:07
Extracting b43/ucode26_mimo.fw
Extracting b43/n2initvals19.fw
Extracting b43/sslpn3initvals21.fw
Extracting b43/a0g1bsinitvals13.fw
Extracting b43/sslpn4initvals22.fw
Extracting b43/pcm5.fw
Extracting b43/ucode22_mimo.fw
Extracting b43/ucode9.fw
Extracting b43/lcn2initvals25.fw
Extracting b43/lp1initvals22.fw
Extracting b43/sslpn1bsinitvals27.fw
Extracting b43/lcn0initvals24.fw
Extracting b43/ucode32_mimo.fw
Extracting b43/a0g0bsinitvals9.fw
Extracting b43/n18bsinitvals32.fw
Extracting b43/n0initvals24.fw
Extracting b43/n0initvals25.fw
Extracting b43/a0g1initvals5.fw
Extracting b43/ucode24_lcn.fw
Extracting b43/n0initvals17.fw
Extracting b43/n0bsinitvals16.fw
Extracting b43/lp0initvals15.fw
Extracting b43/b0g0initvals5.fw
Extracting b43/ucode20_sslpn_nobt.fw
Extracting b43/lcn1initvals24.fw
Extracting b43/sslpn0initvals16.fw
Extracting b43/a0g1initvals13.fw
Extracting b43/lp1bsinitvals20.fw
Extracting b43/sslpn2initvals19.fw
Extracting b43/a0g1initvals9.fw
Extracting b43/lcn1bsinitvals24.fw
Extracting b43/ucode5.fw
Extracting b43/lcn2bsinitvals24.fw
Extracting b43/lp0bsinitvals13.fw
Extracting b43/n0initvals16.fw
Extracting b43/ucode19_sslpn_nobt.fw
Extracting b43/b0g0bsinitvals9.fw
Extracting b43/ucode11.fw
Extracting b43/lp0initvals16.fw
Extracting b43/ucode16_mimo.fw
Extracting b43/lcn0bsinitvals26.fw
Extracting b43/ht0initvals29.fw
Extracting b43/lcn2bsinitvals25.fw
Extracting b43/a0g0initvals9.fw
Extracting b43/ucode29_mimo.fw
Extracting b43/lcn0bsinitvals24.fw
Extracting b43/ucode19_sslpn.fw
Extracting b43/lcn1initvals25.fw
Extracting b43/ucode30_mimo.fw
Extracting b43/n16bsinitvals30.fw
Extracting b43/ucode25_mimo.fw
Extracting b43/ucode24_mimo.fw
Extracting b43/ucode27_sslpn.fw
Extracting b43/lp0initvals13.fw
Extracting b43/a0g0bsinitvals5.fw
Extracting b43/ht0bsinitvals26.fw
Extracting b43/ucode13.fw
Extracting b43/sslpn2bsinitvals19.fw
Extracting b43/ucode15.fw
Extracting b43/lp0bsinitvals15.fw
Extracting b43/n0initvals11.fw
Extracting b43/lcn0initvals25.fw
Extracting b43/sslpn0bsinitvals16.fw
Extracting b43/sslpn1initvals20.fw
Extracting b43/lcn1bsinitvals26.fw
Extracting b43/n0initvals22.fw
Extracting b43/ht0bsinitvals29.fw
dpkg-query: error: --status needs a valid package name but ‘?’ is not: illegal package name in specifier ‘?’: must start with an alphanumeric character

Use --help for help about querying packages.
/usr/sbin/dpkg-reconfigure: ? is not installed
root@debian:~#
é indenté par 4 espaces`

j’avais désintaller network pour essayer wicd … mais sans succès …

alors je viens de faire :
apt-get install network-manager.

#8

au reboot … j’ai retrouvé mon icone de Network … :slight_smile:

mais pas wireless

#9

Tu as copié un point d’interrogation en trop dans la commande de reconfiguration du pilote, la commande exacte est :

dpkg-reconfigure firmware-b43-installer

Exécutée en root, comme tu as pu voir ;-). Exécute-la une nouvelle fois et donne-nous-en le retour. Ensuite reboot et donne-nous le retour d’ifconfig et iwconfig à nouveau s’il te plaît.

#10

Bon sens d’observation ! Bravo !

mine@debian:~$ su -
Password:
root@debian:~# dpkg-reconfigure firmware-b43-installer
No chroot environment found. Starting normal installation
–2016-03-16 13:24:20-- http://www.lwfinger.com/b43-firmware/broadcom-wl-5.100.138.tar.bz2
Resolving www.lwfinger.com (www.lwfinger.com)… 173.254.28.119
Connecting to www.lwfinger.com (www.lwfinger.com)|173.254.28.119|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 13514651 (13M) [application/x-bzip2]
Saving to: ‘broadcom-wl-5.100.138.tar.bz2’

broadcom-wl-5.100.1 100%[=====================>] 12.89M 2.42MB/s in 7.2s

2016-03-16 13:24:28 (1.78 MB/s) - ‘broadcom-wl-5.100.138.tar.bz2’ saved [13514651/13514651]

Deleting old extracted firmware…
broadcom-wl-5.100.138/
broadcom-wl-5.100.138/linux/
broadcom-wl-5.100.138/linux/wl_apsta.o
broadcom-wl-5.100.138/linux/wl_ap.o
broadcom-wl-5.100.138/linux/wl_sta.o
broadcom-wl-5.100.138/README
broadcom-wl-5.100.138/config/
broadcom-wl-5.100.138/config/wlconfig_lx_shared
broadcom-wl-5.100.138/config/wl.mk
broadcom-wl-5.100.138/config/wl_default
broadcom-wl-5.100.138/config/wl_hnd
broadcom-wl-5.100.138/config/wlconfig_nomimo
This file is recognised as:
filename : wl_apsta.o
version : 666.2
MD5 : e1b05e268bcdbfef3560c28fc161f30e
Extracting b43/lp0initvals14.fw
Extracting b43/lcn0bsinitvals25.fw
Extracting b43/n0bsinitvals25.fw
Extracting b43/n0bsinitvals17.fw
Extracting b43/ucode17_mimo.fw
Extracting b43/ucode16_lp.fw
Extracting b43/sslpn1initvals27.fw
Extracting b43/lp2bsinitvals19.fw
Extracting b43/sslpn3bsinitvals21.fw
Extracting b43/ucode16_sslpn.fw
ucode time: 01:15:07
Extracting b43/ucode25_lcn.fw
Extracting b43/ucode21_sslpn.fw
Extracting b43/lp0bsinitvals14.fw
Extracting b43/b0g0initvals9.fw
Extracting b43/ucode20_sslpn.fw
Extracting b43/a0g1bsinitvals9.fw
Extracting b43/lp1initvals20.fw
Extracting b43/b0g0bsinitvals13.fw
Extracting b43/lp2initvals19.fw
Extracting b43/n2bsinitvals19.fw
Extracting b43/sslpn4bsinitvals22.fw
Extracting b43/ucode16_sslpn_nobt.fw
ucode date: 2011-02-23
Extracting b43/n1bsinitvals20.fw
Extracting b43/n1initvals20.fw
Extracting b43/b0g0bsinitvals5.fw
Extracting b43/ucode22_sslpn.fw
Extracting b43/b0g0initvals13.fw
Extracting b43/ht0initvals26.fw
Extracting b43/ucode33_lcn40.fw
Extracting b43/sslpn1bsinitvals20.fw
Extracting b43/lcn400bsinitvals33.fw
Extracting b43/ucode14.fw
Extracting b43/a0g0initvals5.fw
Extracting b43/lp1bsinitvals22.fw
Extracting b43/n16initvals30.fw
Extracting b43/lp0bsinitvals16.fw
Extracting b43/lcn1bsinitvals25.fw
Extracting b43/lcn400initvals33.fw
Extracting b43/n0bsinitvals24.fw
Extracting b43/lcn2bsinitvals26.fw
Extracting b43/lcn1initvals26.fw
Extracting b43/n0bsinitvals22.fw
Extracting b43/n18initvals32.fw
Extracting b43/lcn2initvals26.fw
Extracting b43/a0g1bsinitvals5.fw
Extracting b43/n0bsinitvals11.fw
Extracting b43/lcn2initvals24.fw
Extracting b43/lcn0initvals26.fw
Extracting b43/n0absinitvals11.fw
Extracting b43/ucode21_sslpn_nobt.fw
ucode time: 01:15:07
Extracting b43/ucode26_mimo.fw
Extracting b43/n2initvals19.fw
Extracting b43/sslpn3initvals21.fw
Extracting b43/a0g1bsinitvals13.fw
Extracting b43/sslpn4initvals22.fw
Extracting b43/pcm5.fw
Extracting b43/ucode22_mimo.fw
Extracting b43/ucode9.fw
Extracting b43/lcn2initvals25.fw
Extracting b43/lp1initvals22.fw
Extracting b43/sslpn1bsinitvals27.fw
Extracting b43/lcn0initvals24.fw
Extracting b43/ucode32_mimo.fw
Extracting b43/a0g0bsinitvals9.fw
Extracting b43/n18bsinitvals32.fw
Extracting b43/n0initvals24.fw
Extracting b43/n0initvals25.fw
Extracting b43/a0g1initvals5.fw
Extracting b43/ucode24_lcn.fw
Extracting b43/n0initvals17.fw
Extracting b43/n0bsinitvals16.fw
Extracting b43/lp0initvals15.fw
Extracting b43/b0g0initvals5.fw
Extracting b43/ucode20_sslpn_nobt.fw
Extracting b43/lcn1initvals24.fw
Extracting b43/sslpn0initvals16.fw
Extracting b43/a0g1initvals13.fw
Extracting b43/lp1bsinitvals20.fw
Extracting b43/sslpn2initvals19.fw
Extracting b43/a0g1initvals9.fw
Extracting b43/lcn1bsinitvals24.fw
Extracting b43/ucode5.fw
Extracting b43/lcn2bsinitvals24.fw
Extracting b43/lp0bsinitvals13.fw
Extracting b43/n0initvals16.fw
Extracting b43/ucode19_sslpn_nobt.fw
Extracting b43/b0g0bsinitvals9.fw
Extracting b43/ucode11.fw
Extracting b43/lp0initvals16.fw
Extracting b43/ucode16_mimo.fw
Extracting b43/lcn0bsinitvals26.fw
Extracting b43/ht0initvals29.fw
Extracting b43/lcn2bsinitvals25.fw
Extracting b43/a0g0initvals9.fw
Extracting b43/ucode29_mimo.fw
Extracting b43/lcn0bsinitvals24.fw
Extracting b43/ucode19_sslpn.fw
Extracting b43/lcn1initvals25.fw
Extracting b43/ucode30_mimo.fw
Extracting b43/n16bsinitvals30.fw
Extracting b43/ucode25_mimo.fw
Extracting b43/ucode24_mimo.fw
Extracting b43/ucode27_sslpn.fw
Extracting b43/lp0initvals13.fw
Extracting b43/a0g0bsinitvals5.fw
Extracting b43/ht0bsinitvals26.fw
Extracting b43/ucode13.fw
Extracting b43/sslpn2bsinitvals19.fw
Extracting b43/ucode15.fw
Extracting b43/lp0bsinitvals15.fw
Extracting b43/n0initvals11.fw
Extracting b43/lcn0initvals25.fw
Extracting b43/sslpn0bsinitvals16.fw
Extracting b43/sslpn1initvals20.fw
Extracting b43/lcn1bsinitvals26.fw
Extracting b43/n0initvals22.fw
Extracting b43/ht0bsinitvals29.fw
root@debian:~#

je reboot … :slight_smile:

#11

mine@debian:~$ ifconfig
bash: ifconfig: command not found
mine@debian:~$ su -
Password:
root@debian:~# ifconfig
eth0 Link encap:Ethernet HWaddr 00:18:8b:a6:4e:b8
inet addr:192.168.0.15 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::218:8bff:fea6:4eb8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1249 errors:0 dropped:0 overruns:0 frame:0
TX packets:1133 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1079588 (1.0 MiB) TX bytes:135751 (132.5 KiB)
Interrupt:18

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:28 errors:0 dropped:0 overruns:0 frame:0
TX packets:28 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3149 (3.0 KiB) TX bytes:3149 (3.0 KiB)

root@debian:~# iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

root@debian:~#

#12

Bon, toujours pas. Est-ce que tu peux nous donner le retour des commandes lsmod et dmesg | grep b43 s’il te plaît ?

#13

[quote=mine@debian:~$ lsmod
Module Size Used by
nfsd 236959 2
auth_rpcgss 45765 1 nfsd
oid_registry 12387 1 auth_rpcgss
nfs_acl 12463 1 nfsd
nfs 168022 0
lockd 73443 2 nfs,nfsd
fscache 44782 1 nfs
sunrpc 211341 6 nfs,nfsd,auth_rpcgss,lockd,nfs_acl
hid_generic 12369 0
usbhid 43759 0
hid 81008 2 hid_generic,usbhid
joydev 16847 0
wl 6087369 0
pcmcia 44245 0
yenta_socket 38561 0
pcmcia_rsrc 17292 1 yenta_socket
dell_wmi 12437 0
dell_laptop 16941 0
iTCO_wdt 12727 0
pcmcia_core 18024 3 pcmcia,pcmcia_rsrc,yenta_socket
dcdbas 13087 1 dell_laptop
iTCO_vendor_support 12585 1 iTCO_wdt
cfg80211 350041 1 wl
snd_hda_codec_idt 48202 1
snd_hda_codec_generic 58021 2 snd_hda_codec_idt
sparse_keymap 12730 1 dell_wmi
psmouse 93505 0
rfkill 18387 2 cfg80211,dell_laptop
coretemp 12708 0
snd_hda_intel 25959 5
snd_hda_controller 26262 1 snd_hda_intel
serio_raw 12737 0
snd_hda_codec 93797 4 snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep 12906 1 snd_hda_codec
lpc_ich 16616 0
mfd_core 12537 1 lpc_ich
snd_pcm 78128 3 snd_hda_codec,snd_hda_intel,snd_hda_controller
snd_timer 22023 1 snd_pcm
rng_core 12645 0
i2c_i801 16845 0
ac 12627 0
snd 55101 17 snd_hwdep,snd_timer,snd_hda_codec_idt,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
irda 90261 0
crc_ccitt 12331 1 irda
soundcore 12890 2 snd,snd_hda_codec
tpm_tis 17063 0
evdev 17136 21
shpchp 30673 0
battery 13164 0
tpm 26879 1 tpm_tis
acpi_cpufreq 17050 0
processor 27590 3 acpi_cpufreq
vmhgfs 59630 0
vmw_vmci 54356 1 vmhgfs
fuse 77496 1
parport_pc 26004 0
ppdev 16686 0
lp 12766 0
parport 35213 3 lp,ppdev,parport_pc
autofs4 34865 2
ext4 438464 1
crc16 12327 1 ext4
mbcache 17027 1 ext4
jbd2 72972 1 ext4
sg 25573 0
sd_mod 43684 2
crc_t10dif 12399 1 sd_mod
crct10dif_generic 12517 1
crct10dif_common 12340 2 crct10dif_generic,crc_t10dif
sr_mod 21568 0
cdrom 46828 1 sr_mod
ata_generic 12450 0
ata_piix 29371 1
libata 161908 2 ata_generic,ata_piix
ehci_pci 12464 0
scsi_mod 164132 4 sg,libata,sd_mod,sr_mod
tg3 154678 0
ptp 17462 1 tg3
pps_core 17080 1 ptp
libphy 27468 1 tg3
thermal 17343 0
wmi 17147 1 dell_wmi
i915 762603 2
video 17763 1 i915
i2c_algo_bit 12647 1 i915
button 12824 1 i915
drm_kms_helper 44450 1 i915
drm 203555 4 i915,drm_kms_helper
uhci_hcd 38948 0
ehci_hcd 64933 1 ehci_pci
i2c_core 36838 5 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit
thermal_sys 27122 3 video,thermal,processor
usbcore 171098 4 uhci_hcd,ehci_hcd,ehci_pci,usbhid
usb_common 12408 1 usbcore[/quote]

======================================================================

[quote= mine@debian:~$ dmesg | grep b43
mine@debian:~$ su -
Password:
root@debian:~# dmesg | grep b43
root@debian:~#
[/quote]

Comment inserer un copy/coller entre (( [quote= et [/quote] )) car il n’y a pas de (( Code )) à clicker au haut de la réponse pour ce faire …

#14

Si, tu peux surligner la partie code de ton message et cliquer sur l’icône </>. Ce sera plus facile à lire pour nous ;-).

De ce que je comprends de ton lsmod, tu as un autre module chargé (wl) qui doit empêcher b43 de se charger. On va essayer de suivre la procédure donnée ici : décharger puis blacklister le module wl pour charger le module b43.

Concrètement, à exécuter en root :

  • modprobe -r wl
  • modprobe b43

Peut-être qu’à ce stade, ça fonctionnera déjà sans redémarrer (ou peut-être juste en redémarrant NetworkManager). Si jamais ça ne fonctionne pas directement :

  • echo "blacklist wl" >> /etc/modprobe.d/blacklist
  • reboot

Après reboot, si ça ne fonctionne toujours pas tu peux nous redonner les sorties d’lsmod et iwconfig.

#15

Super !

Cela fonctionne maintenant …

Un gros Merci , mon ami …

Bonne journée à toi …

#16

Ouuuppppppps …

J’ai parlé trops vite … cela a fonctionné , mais au reboot … non …

#17

mine@debian:~$ lsmod Module Size Used by nfsd 236959 2 auth_rpcgss 45765 1 nfsd oid_registry 12387 1 auth_rpcgss nfs_acl 12463 1 nfsd nfs 168022 0 lockd 73443 2 nfs,nfsd fscache 44782 1 nfs sunrpc 211341 6 nfs,nfsd,auth_rpcgss,lockd,nfs_acl hid_generic 12369 0 usbhid 43759 0 hid 81008 2 hid_generic,usbhid wl 6087369 0 joydev 16847 0 dell_wmi 12437 0 dell_laptop 16941 0 sparse_keymap 12730 1 dell_wmi snd_hda_codec_idt 48202 1 snd_hda_codec_generic 58021 2 snd_hda_codec_idt snd_hda_intel 25959 5 snd_hda_controller 26262 1 snd_hda_intel snd_hda_codec 93797 4 snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller iTCO_wdt 12727 0 iTCO_vendor_support 12585 1 iTCO_wdt cfg80211 350041 1 wl snd_hwdep 12906 1 snd_hda_codec snd_pcm 78128 3 snd_hda_codec,snd_hda_intel,snd_hda_controller rfkill 18387 2 cfg80211,dell_laptop dcdbas 13087 1 dell_laptop coretemp 12708 0 snd_timer 22023 1 snd_pcm pcmcia 44245 0 psmouse 93505 0 snd 55101 17 snd_hwdep,snd_timer,snd_hda_codec_idt,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel soundcore 12890 2 snd,snd_hda_codec yenta_socket 38561 0 pcmcia_rsrc 17292 1 yenta_socket pcmcia_core 18024 3 pcmcia,pcmcia_rsrc,yenta_socket serio_raw 12737 0 i2c_i801 16845 0 tpm_tis 17063 0 tpm 26879 1 tpm_tis irda 90261 0 crc_ccitt 12331 1 irda lpc_ich 16616 0 mfd_core 12537 1 lpc_ich rng_core 12645 0 evdev 17136 21 battery 13164 0 shpchp 30673 0 ac 12627 0 acpi_cpufreq 17050 0 processor 27590 3 acpi_cpufreq vmhgfs 59630 0 vmw_vmci 54356 1 vmhgfs fuse 77496 1 parport_pc 26004 0 ppdev 16686 0 lp 12766 0 parport 35213 3 lp,ppdev,parport_pc autofs4 34865 2 ext4 438464 1 crc16 12327 1 ext4 mbcache 17027 1 ext4 jbd2 72972 1 ext4 sg 25573 0 sd_mod 43684 2 sr_mod 21568 0 crc_t10dif 12399 1 sd_mod cdrom 46828 1 sr_mod crct10dif_generic 12517 1 crct10dif_common 12340 2 crct10dif_generic,crc_t10dif ata_generic 12450 0 ata_piix 29371 1 libata 161908 2 ata_generic,ata_piix scsi_mod 164132 4 sg,libata,sd_mod,sr_mod ehci_pci 12464 0 tg3 154678 0 ptp 17462 1 tg3 pps_core 17080 1 ptp libphy 27468 1 tg3 thermal 17343 0 wmi 17147 1 dell_wmi i915 762603 2 i2c_algo_bit 12647 1 i915 video 17763 1 i915 button 12824 1 i915 drm_kms_helper 44450 1 i915 drm 203555 4 i915,drm_kms_helper uhci_hcd 38948 0 ehci_hcd 64933 1 ehci_pci i2c_core 36838 5 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit thermal_sys 27122 3 video,thermal,processor usbcore 171098 4 uhci_hcd,ehci_hcd,ehci_pci,usbhid usb_common 12408 1 usbcore mine@debian:~$

`root@debian:~# iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

root@debian:~#
`

#18

Pas de panique, c’est normal :slight_smile:. Tu n’as pas blacklisté le module wl qui est donc revenu prendre le dessus sur b43 au boot suivant. Il te faut simplement exécuter la commande donnée plus haut pour empêcher durablement le module wl de se charger, et donc laisser la place à b43 :

echo "blacklist wl" >> /etc/modprobe.d/blacklist

#19

J’ai rebooté
j’ai fait la commande
echo “blacklist wl” >> /etc/modprobe.d/blacklist
en connection filiaire
et sans connection filiaire

rebooté sans bon résultat

#20

root@debian:~# lsmod
Module Size Used by
nfsd 236959 2
auth_rpcgss 45765 1 nfsd
oid_registry 12387 1 auth_rpcgss
nfs_acl 12463 1 nfsd
nfs 168022 0
lockd 73443 2 nfs,nfsd
fscache 44782 1 nfs
sunrpc 211341 6 nfs,nfsd,auth_rpcgss,lockd,nfs_acl
hid_generic 12369 0
joydev 16847 0
pcmcia 44245 0
wl 6087369 0
snd_hda_codec_idt 48202 1
snd_hda_codec_generic 58021 2 snd_hda_codec_idt
iTCO_wdt 12727 0
iTCO_vendor_support 12585 1 iTCO_wdt
dell_wmi 12437 0
coretemp 12708 0
snd_hda_intel 25959 5
sparse_keymap 12730 1 dell_wmi
dell_laptop 16941 0
snd_hda_controller 26262 1 snd_hda_intel
snd_hda_codec 93797 4 snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
yenta_socket 38561 0
pcmcia_rsrc 17292 1 yenta_socket
snd_hwdep 12906 1 snd_hda_codec
snd_pcm 78128 3 snd_hda_codec,snd_hda_intel,snd_hda_controller
dcdbas 13087 1 dell_laptop
snd_timer 22023 1 snd_pcm
cfg80211 350041 1 wl
psmouse 93505 0
serio_raw 12737 0
pcmcia_core 18024 3 pcmcia,pcmcia_rsrc,yenta_socket
i2c_i801 16845 0
irda 90261 0
snd 55101 17 snd_hwdep,snd_timer,snd_hda_codec_idt,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
soundcore 12890 2 snd,snd_hda_codec
crc_ccitt 12331 1 irda
rfkill 18387 2 cfg80211,dell_laptop
lpc_ich 16616 0
mfd_core 12537 1 lpc_ich
rng_core 12645 0
tpm_tis 17063 0
tpm 26879 1 tpm_tis
battery 13164 0
shpchp 30673 0
evdev 17136 21
ac 12627 0
acpi_cpufreq 17050 0
processor 27590 3 acpi_cpufreq
vmhgfs 59630 0
vmw_vmci 54356 1 vmhgfs
fuse 77496 1
parport_pc 26004 0
ppdev 16686 0
lp 12766 0
parport 35213 3 lp,ppdev,parport_pc
autofs4 34865 2
ext4 438464 1
crc16 12327 1 ext4
mbcache 17027 1 ext4
jbd2 72972 1 ext4
sg 25573 0
sd_mod 43684 2
crc_t10dif 12399 1 sd_mod
sr_mod 21568 0
cdrom 46828 1 sr_mod
crct10dif_generic 12517 1
crct10dif_common 12340 2 crct10dif_generic,crc_t10dif
ata_generic 12450 0
usbhid 43759 0
hid 81008 2 hid_generic,usbhid
ata_piix 29371 1
libata 161908 2 ata_generic,ata_piix
tg3 154678 0
thermal 17343 0
ehci_pci 12464 0
scsi_mod 164132 4 sg,libata,sd_mod,sr_mod
ptp 17462 1 tg3
pps_core 17080 1 ptp
libphy 27468 1 tg3
wmi 17147 1 dell_wmi
i915 762603 2
i2c_algo_bit 12647 1 i915
drm_kms_helper 44450 1 i915
video 17763 1 i915
button 12824 1 i915
drm 203555 4 i915,drm_kms_helper
uhci_hcd 38948 0
ehci_hcd 64933 1 ehci_pci
i2c_core 36838 5 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit
thermal_sys 27122 3 video,thermal,processor
usbcore 171098 4 uhci_hcd,ehci_hcd,ehci_pci,usbhid
usb_common 12408 1 usbcore
root@debian:~#

================

root@debian:~# iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

root@debian:~#

============================================

mon réseau n’est pas activé , car je suis supposé d’avoir 3-4 choix de connexions wifi :