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#1 Le 28/06/2012, à 01:03

lolosponchos

comment faire fonctioner la fonctionalité WiFi?

bonjours j'ai essayer a mainte reprise d'instaler ma carte WiFi mais toujours sans succes. je doit avouer que je suis débutant sur ubuntu!
j'espère que quelqu'un va pouvoir m'aider car g essayer toute les solution sur ce furum!! merci a lavance!

 cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS"

phil@phil-Latitude-D830:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 04b4:6560 Cypress Semiconductor Corp. CY7C65640 USB-2.0 "TetraHub"
Bus 007 Device 002: ID 0b97:7761 O2 Micro, Inc. Oz776 1.1 Hub
Bus 007 Device 003: ID 0b97:7772 O2 Micro, Inc. OZ776 CCID Smartcard Reader

phil@phil-Latitude-D830:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 04b4:6560 Cypress Semiconductor Corp. CY7C65640 USB-2.0 "TetraHub"
Bus 007 Device 002: ID 0b97:7761 O2 Micro, Inc. Oz776 1.1 Hub
Bus 007 Device 003: ID 0b97:7772 O2 Micro, Inc. OZ776 CCID Smartcard Reader
phil@phil-Latitude-D830:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port (rev 0c)
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [IDE mode] (rev 02)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: NVIDIA Corporation G86 [Quadro NVS 140M] (rev a1)
03:01.0 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 21)
03:01.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express (rev 02)
0c:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)

phil@phil-Latitude-D830:~$ lspci -nn | grep -i net
09:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express [14e4:1673] (rev 02)
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01)

 lspci -k
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
    Subsystem: Dell Device 01fe
00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port (rev 0c)
    Kernel driver in use: pcieport
    Kernel modules: shpchp
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
    Subsystem: Dell Device 01fe
    Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
    Subsystem: Dell Device 01fe
    Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
    Subsystem: Dell Device 01fe
    Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
    Subsystem: Dell Device 01fe
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
    Kernel driver in use: pcieport
    Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
    Kernel driver in use: pcieport
    Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 02)
    Kernel driver in use: pcieport
    Kernel modules: shpchp
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02)
    Kernel driver in use: pcieport
    Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
    Subsystem: Dell Device 01fe
    Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
    Subsystem: Dell Device 01fe
    Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
    Subsystem: Dell Device 01fe
    Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
    Subsystem: Dell Device 01fe
    Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 02)
    Subsystem: Dell Device 01fe
    Kernel modules: iTCO_wdt
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
    Subsystem: Dell Device 01fe
    Kernel driver in use: ata_piix
00:1f.2 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [IDE mode] (rev 02)
    Subsystem: Dell Device 01fe
    Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
    Subsystem: Dell Device 01fe
    Kernel modules: i2c-i801
01:00.0 VGA compatible controller: NVIDIA Corporation G86 [Quadro NVS 140M] (rev a1)
    Subsystem: Dell Device 01fe
    Kernel driver in use: nvidia
    Kernel modules: nvidia_current, nouveau, nvidiafb
03:01.0 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 21)
    Subsystem: Dell Device 01fe
    Kernel driver in use: yenta_cardbus
    Kernel modules: yenta_socket
03:01.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
    Subsystem: Dell Device 01fe
    Kernel driver in use: firewire_ohci
    Kernel modules: firewire-ohci
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express (rev 02)
    Subsystem: Dell Device 01fe
    Kernel driver in use: tg3
    Kernel modules: tg3
0c:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)
    Subsystem: Dell Wireless 1390 WLAN Mini-Card
    Kernel modules: ssb, wl

sudo lshw -C network
[sudo] password for phil: 
  *-network NON-RÉCLAMÉ   
       description: Network controller
       produit: BCM4311 802.11b/g WLAN
       fabriquant: Broadcom Corporation
       identifiant matériel: 0
       information bus: pci@0000:0c:00.0
       version: 01
       bits: 32 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       ressources: mémoire:f1ffc000-f1ffffff
  *-network
       description: Ethernet interface
       produit: NetXtreme BCM5755M Gigabit Ethernet PCI Express
       fabriquant: Broadcom Corporation
       identifiant matériel: 0
       information bus: pci@0000:09:00.0
       nom logique: eth0
       version: 02
       numéro de série: 00:1d:09:cd:3b:6c
       taille: 100Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.121 duplex=full firmware=5755m-v3.29 ip=192.168.2.4 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       ressources: irq:46 mémoire:f1bf0000-f1bfffff

lsmod
Module                  Size  Used by
joydev                 17393  0 
vesafb                 13516  1 
rfcomm                 37291  0 
bnep                   17711  2 
snd_hda_codec_idt      60251  1 
bluetooth             164346  10 rfcomm,bnep
snd_hda_intel          32765  3 
nvidia              10962290  44 
binfmt_misc            17292  1 
snd_hda_codec         109562  2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep              13276  1 snd_hda_codec
snd_pcm                80845  2 snd_hda_intel,snd_hda_codec
snd_seq_midi           13132  0 
snd_rawmidi            25424  1 snd_seq_midi
snd_seq_midi_event     14475  1 snd_seq_midi
snd_seq                51567  2 snd_seq_midi,snd_seq_midi_event
snd_timer              28931  2 snd_pcm,snd_seq
snd_seq_device         14172  3 snd_seq_midi,snd_rawmidi,snd_seq
dell_wmi               12601  0 
sparse_keymap          13658  1 dell_wmi
pcmcia                 39791  0 
snd                    62064  15 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore              14635  1 snd
psmouse                72919  0 
yenta_socket           27465  0 
pcmcia_rsrc            18367  1 yenta_socket
pcmcia_core            21511  3 pcmcia,yenta_socket,pcmcia_rsrc
mac_hid                13077  0 
serio_raw              13027  0 
snd_page_alloc         14108  2 snd_hda_intel,snd_pcm
dell_laptop            17767  0 
wmi                    18744  1 dell_wmi
lib80211               14040  0 
dcdbas                 14098  1 dell_laptop
ppdev                  12849  0 
video                  19068  0 
parport_pc             32114  1 
lp                     17455  0 
parport                40930  3 ppdev,parport_pc,lp
firewire_ohci          40172  0 
firewire_core          56906  1 firewire_ohci
crc_itu_t              12627  1 firewire_core
tg3                   141369  0 

 iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

 ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1d:09:cd:3b:6c  
          inet adr:192.168.2.4  Bcast:192.168.2.255  Masque:255.255.255.0
          adr inet6: fe80::21d:9ff:fecd:3b6c/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1492  Metric:1
          Packets reçus:1178 erreurs:0 :0 overruns:0 frame:0
          TX packets:1300 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:548964 (548.9 KB) Octets transmis:183935 (183.9 KB)
          Interruption:17 

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:170 erreurs:0 :0 overruns:0 frame:0
          TX packets:170 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:17038 (17.0 KB) Octets transmis:17038 (17.0 KB)

ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1d:09:cd:3b:6c  
          inet adr:192.168.2.4  Bcast:192.168.2.255  Masque:255.255.255.0
          adr inet6: fe80::21d:9ff:fecd:3b6c/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1492  Metric:1
          Packets reçus:1178 erreurs:0 :0 overruns:0 frame:0
          TX packets:1300 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:548964 (548.9 KB) Octets transmis:183935 (183.9 KB)
          Interruption:17 

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:170 erreurs:0 :0 overruns:0 frame:0
          TX packets:170 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:17038 (17.0 KB) Octets transmis:17038 (17.0 KB)

phil@phil-Latitude-D830:~$ sudo iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

uname -r -m 
3.2.0-25-generic-pae i686

cat  /etc/network/interfaces
auto lo
iface lo inet loopback


nm-tool

NetworkManager Tool

State: connected (global)

- Device: eth0  [Ethernet automatique] -----------------------------------------
  Type:              Wired
  Driver:            tg3
  State:             connected
  Default:           yes
  HW Address:        00:1D:09:CD:3B:6C

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

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.2.4
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.2.1

    DNS:             192.168.2.1
    DNS:             142.169.1.16
    DNS:             199.84.242.22


 sudo rfkill list
0: dell-wifi: Wireless LAN
    Soft blocked: yes
    Hard blocked: yes

Dernière modification par slasher-fun (Le 28/06/2012, à 07:11)

Hors ligne

#2 Le 28/06/2012, à 10:54

Triangle

Re : comment faire fonctioner la fonctionalité WiFi?

RTFM la doc broadcom dans la documentation ubuntu.


« Le manuel disait "Nécessite Windows 10 ou supérieur". J'ai donc installé Debian Gnu/Linux. »
Jessie Xfce on HP Probook 6570b

Hors ligne

#3 Le 29/06/2012, à 03:15

lolosponchos

Re : comment faire fonctioner la fonctionalité WiFi?

Mais il n'y a aucune option pour que je garde ubuntu 12.04 ds mon pc?

Hors ligne

#4 Le 29/06/2012, à 03:37

nesthib

Re : comment faire fonctioner la fonctionalité WiFi?

@Triangle : merci de respecter les règles du forum et d'éviter ce genres de commentaires

@lolosponchos : quel modèle ta machine ? as-tu lu et suivi les recommandations de cette page : http://doc.ubuntu-fr.org/wifi_broadcom_bcm43xx ?


GUL Bordeaux : GirollServices libres : TdCT.org
Hide in your shell, scripts & astuces :  applications dans un tunnelsmart wgettrouver des pdfinstall. auto de paquetssauvegarde auto♥ awk
  ⃛ɹǝsn xnuᴉꞁ uʍop-ǝpᴉsdn

Hors ligne

#5 Le 02/07/2012, à 11:25

Triangle

Re : comment faire fonctioner la fonctionalité WiFi?

@nethib, désolé c'est parfois mon côté extrémiste du libre qui ressort ;-)


« Le manuel disait "Nécessite Windows 10 ou supérieur". J'ai donc installé Debian Gnu/Linux. »
Jessie Xfce on HP Probook 6570b

Hors ligne