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#1 Le 13/09/2010, à 10:14

AnthonyV

Probleme Connexion Internet

Bonjour,

J'ai installé ubuntu sur le pc portable de mon amie, mais le probleme est que je n'arrive pas à le connecter à internet (ni en wifi ni en ethernet) , pourtant cela marche sans probleme sous vista (multi boot).

carte ethernet = Broadcom NetLink (TM) Gigabit Ethernet

carte wifi = Dell Wireless 1510 Wireless-N WLAN Mini-Card

J'ai essayé de paramétrer mannuellement la connexion mais probleme, en mode manuel, impossible d'appliquer mes changements :s...

Merci de votre aide.

Hors ligne

#2 Le 13/09/2010, à 10:40

compte supprimé

Re : Probleme Connexion Internet

bonjour le retour de:

cat /etc/lsb-release
lsusb
lspci
lspci -nn | grep -i net
sudo lshw -C network
lsmod
iwconfig
ifconfig
sudo iwlist scan
uname -r -m
cat  /etc/network/interfaces
nm-tool

Dernière modification par karamelo (Le 13/09/2010, à 10:40)

#3 Le 13/09/2010, à 14:56

AnthonyV

Re : Probleme Connexion Internet

Merci de ta réponse, voici le retour des commandes :

raihere@raihere-laptop:~$ cat/etc/lsb-release
bash: cat/etc/lsb-release: Aucun fichier ou dossier de ce type
raihere@raihere-laptop:~$ lsub
No command 'lsub' found, did you mean:
 Command 'lsusb' from package 'usbutils' (main)
 Command 'qsub' from package 'gridengine-client' (universe)
 Command 'qsub' from package 'torque-client' (multiverse)
lsub: command not found
raihere@raihere-laptop:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
01:00.0 VGA compatible controller: ATI Technologies Inc Mobility Radeon HD 3400 Series
01:00.1 Audio device: ATI Technologies Inc RV620 Audio device [Radeon HD 34xx Series]
04:00.0 Network controller: Broadcom Corporation BCM4322 802.11a/b/g/n Wireless LAN Controller (rev 01)
08:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5784M Gigabit Ethernet PCIe (rev 10)
09:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
09:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
09:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
09:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
raihere@raihere-laptop:~$ lspci-nn|grep -i net
lspci-nn: command not found
raihere@raihere-laptop:~$ sudo lshw -C network
[sudo] password for raihere: 
  *-network               
       description: Network controller
       product: BCM4322 802.11a/b/g/n Wireless LAN Controller
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:04:00.0
       version: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=b43-pci-bridge latency=0
       resources: irq:17 memory:f8000000-f8003fff
  *-network
       description: Ethernet interface
       product: NetLink BCM5784M Gigabit Ethernet PCIe
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:08:00.0
       logical name: eth0
       version: 10
       serial: 00:22:19:eb:f0:4d
       capacity: 1GB/s
       width: 64 bits
       clock: 33MHz
       capabilities: 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=3.102 firmware=sb v2.17 latency=0 link=no multicast=yes port=twisted pair
       resources: irq:31 memory:fc100000-fc10ffff
raihere@raihere-laptop:~$ lsmod
Module                  Size  Used by
nls_utf8                1069  1 
udf                    78785  1 
crc_itu_t               1371  1 udf
nls_iso8859_1           3249  1 
nls_cp437               4919  1 
vfat                    8901  1 
fat                    47767  1 vfat
snd_hda_codec_atihdmi     2367  1 
fbcon                  35102  71 
tileblit                2031  1 fbcon
font                    7557  1 fbcon
bitblit                 4707  1 fbcon
softcursor              1189  1 bitblit
vga16fb                11385  0 
vgastate                8961  1 vga16fb
joydev                  8708  0 
snd_hda_codec_idt      51914  1 
snd_hda_intel          21877  2 
snd_pcm_oss            35308  0 
snd_hda_codec          74201  3 snd_hda_codec_atihdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep               5412  1 snd_hda_codec
snd_mixer_oss          13746  1 snd_pcm_oss
ses                     5875  0 
snd_pcm                70662  3 snd_hda_intel,snd_pcm_oss,snd_hda_codec
snd_seq_dummy           1338  0 
snd_seq_oss            26726  0 
snd_seq_midi            4557  0 
snd_rawmidi            19056  1 snd_seq_midi
snd_seq_midi_event      6003  2 snd_seq_oss,snd_seq_midi
mmc_block               8258  2 
snd_seq                47263  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
radeon                674135  3 
dell_wmi                1793  0 
ttm                    49943  1 radeon
snd_timer              19098  2 snd_pcm,snd_seq
snd_seq_device          5700  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
b43                   157218  0 
drm_kms_helper         29297  1 radeon
dell_laptop             6856  0 
snd                    54148  16 snd_hda_codec_idt,snd_hda_intel,snd_pcm_oss,snd_hda_codec,snd_hwdep,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
mac80211              204922  1 b43
uvcvideo               56990  0 
enclosure               6592  1 ses
videodev               34361  1 uvcvideo
v4l1_compat            13251  2 uvcvideo,videodev
dcdbas                  5422  1 dell_laptop
drm                   162471  5 radeon,ttm,drm_kms_helper
psmouse                63245  0 
serio_raw               3978  0 
sdhci_pci               5470  0 
sdhci                  15462  1 sdhci_pci
cfg80211              126485  2 b43,mac80211
led_class               2864  2 b43,sdhci
i2c_algo_bit            5028  1 radeon
soundcore               6620  1 snd
video                  17375  0 
snd_page_alloc          7076  2 snd_hda_intel,snd_pcm
output                  1871  1 video
intel_agp              24177  0 
agpgart                31724  3 ttm,drm,intel_agp
lp                      7028  0 
parport                32635  1 lp
ohci1394               26950  0 
usb_storage            39425  1 
ssb                    37336  1 b43
ieee1394               81181  1 ohci1394
tg3                   109292  0 
ahci                   32008  2 
raihere@raihere-laptop:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

raihere@raihere-laptop:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:22:19:eb:f0:4d  
          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)
          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:16 erreurs:0 :0 overruns:0 frame:0
          TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:960 (960.0 B) Octets transmis:960 (960.0 B)

raihere@raihere-laptop:~$ sudo iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

raihere@raihere-laptop:~$ uname -r -m
2.6.32-21-generic i686
raihere@raihere-laptop:~$ cat/etc/network/interfaces
bash: cat/etc/network/interfaces: Aucun fichier ou dossier de ce type
raihere@raihere-laptop:~$ nm-tool

NetworkManager Tool

State: disconnected

- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            tg3
  State:             unavailable
  Default:           no
  HW Address:        00:22:19:EB:F0:4D

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off

Hors ligne

#4 Le 13/09/2010, à 15:22

compte supprimé

Re : Probleme Connexion Internet

AnthonyV a écrit :

Merci de ta réponse, voici le retour des commandes :

raihere@raihere-laptop:~$ cat/etc/lsb-release  avec un espace après cat tongue
bash: cat/etc/lsb-release: Aucun fichier ou dossier de ce type
raihere@raihere-laptop:~$ lsub c'est lsusb tongue
No command 'lsub' found, did you mean:
Command 'lsusb' from package 'usbutils' (main)
Command 'qsub' from package 'gridengine-client' (universe)
Command 'qsub' from package 'torque-client' (multiverse)
lsub: command not found

bref 

sudo apt-get update && sudo apt-get dist-upgrade

ensuite dans système /administration /pilote de périphérique  tu doit avoir du style "Broadcom STA driver"

#5 Le 13/09/2010, à 18:14

AnthonyV

Re : Probleme Connexion Internet

Je n'ai pas acces a internet donc pas de mise à jour et pas de pilote

Hors ligne

#6 Le 13/09/2010, à 20:44

AnthonyV

Re : Probleme Connexion Internet

up mon probleme n'est toujours pas résolu :s

Hors ligne

Pages : 1