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hysteria20

Problème connection wifi

Bonsoir, je sais pas si c'est bien ici que je dois poster mon message :s
Bon enfait j'ai décider de me mettre à linux j l'ai donc installer ce matin et pas moyen de me connecter a internet. Enfin sa me met que je suis bien connecter mais le "truc" ethernet ne va pas enfin je sias pas ce que c'est ma carte wifi c'est une atheron 928x je sais pas si ca peut aider.

merci de votre aide

hysteria20

Re : Problème connection wifi

bon enfait je viens de voir qu'il fallait rentré plusieurs commande avant de poster :s
les voici :

cat /etc/lsb-release

alex@alex-laptop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.04
DISTRIB_CODENAME=jaunty
DISTRIB_DESCRIPTION="Ubuntu 9.04"

lsusb

alex@alex-laptop:~$ lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 002: ID 046d:c01e Logitech, Inc. MX518 Optical Mouse
Bus 007 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 001 Device 003: ID 064e:a103 Suyin Corp.
Bus 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. Mass Stroage Device
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

lspci

alex@alex-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.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: nVidia Corporation GeForce 9300M GS (rev a1)
07:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01)
09:00.0 Ethernet controller: Attansic Technology Corp. L1e Gigabit Ethernet Adapter (rev b0)

lspci -nn | grep -i net

alex@alex-laptop:~$ lspci -nn | grep -i net
07:00.0 Network controller [0280]: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) [168c:002a] (rev 01)
09:00.0 Ethernet controller [0200]: Attansic Technology Corp. L1e Gigabit Ethernet Adapter [1969:1026] (rev b0)

sudo lshw -C network

alex@alex-laptop:~$ sudo lshw -C network
[sudo] password for alex:
  *-network
       description: Wireless interface
       product: AR928X Wireless Network Adapter (PCI-Express)
       vendor: Atheros Communications Inc.
       physical id: 0
       bus info: pci@0000:07:00.0
       logical name: wmaster0
       version: 01
       serial: 00:17:c4:56:01:ea
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list logical ethernet physical wireless
       configuration: broadcast=yes driver=ath9k latency=0 module=ath9k multicast=yes wireless=IEEE 802.11bgn
  *-network
       description: Ethernet interface
       product: L1e Gigabit Ethernet Adapter
       vendor: Attansic Technology Corp.
       physical id: 0
       bus info: pci@0000:09:00.0
       logical name: eth0
       version: b0
       serial: 00:23:8b:84:8b:85
       capacity: 1GB/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=ATL1E driverversion=1.0.0.7-NAPI firmware=L1e latency=0 link=no module=atl1e multicast=yes port=twisted pair
  *-network DISABLED
       description: Ethernet interface
       physical id: 2
       logical name: pan0
       serial: 7a:d4:11:33:b5:1c
       capabilities: ethernet physical
       configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes

lsmod

alex@alex-laptop:~$ lsmod                                                                                                                                                 
Module                  Size  Used by                                                                                                                                     
binfmt_misc            16776  1                                                                                                                                           
ppdev                  15620  0                                                                                                                                           
bridge                 56340  0                                                                                                                                           
stp                    10500  1 bridge                                                                                                                                    
bnep                   20224  2                                                                                                                                           
input_polldev          11912  0                                                                                                                                           
joydev                 18368  0                                                                                                                                           
lp                     17156  0                                                                                                                                           
parport                42220  2 ppdev,lp                                                                                                                                  
arc4                    9856  2                                                                                                                                           
ecb                    10752  2                                                                                                                                           
snd_hda_intel         435636  3                                                                                                                                           
snd_pcm_oss            46336  0                                                                                                                                           
snd_mixer_oss          22656  1 snd_pcm_oss                                                                                                                               
snd_pcm                82948  2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy          10756  0
snd_seq_oss            37760  0
ath9k                 263224  0
snd_seq_midi           14336  0
uvcvideo               63240  0
snd_rawmidi            29696  1 snd_seq_midi
mac80211              217208  1 ath9k
nvidia               7233756  38
psmouse                61972  0
intel_agp              34108  0
compat_ioctl32          9344  1 uvcvideo
snd_seq_midi_event     15104  2 snd_seq_oss,snd_seq_midi
snd_seq                56880  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              29704  2 snd_pcm,snd_seq
snd_seq_device         14988  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
acer_wmi               24260  0
iTCO_wdt               19108  0
iTCO_vendor_support    11652  1 iTCO_wdt
pcspkr                 10496  0
serio_raw              13316  0
video                  25360  5
agpgart                42696  2 nvidia,intel_agp
videodev               41600  1 uvcvideo
snd                    62628  15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore              15200  1 snd
cfg80211               38032  1 mac80211
usbhid                 42336  0
v4l1_compat            21764  2 uvcvideo,videodev
output                 11008  1 video
snd_page_alloc         16904  2 snd_hda_intel,snd_pcm
led_class              12036  2 ath9k,acer_wmi
usb_storage            82880  0
atl1e                  40212  0
fbcon                  46112  0
tileblit               10752  1 fbcon
font                   16384  1 fbcon
bitblit                13824  1 fbcon
softcursor              9984  1 bitblit

iwconfig

alex@alex-laptop:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:""
          Mode:Managed  Frequency:2.437 GHz  Access Point: Not-Associated
          Tx-Power=20 dBm
          Retry min limit:7   RTS thr:off   Fragment thr=2352 B
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

pan0      no wireless extensions.

ifconfig

alex@alex-laptop:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:23:8b:84:8b:85
          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:1
          collisions:0 lg file transmission:1000
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
          Interruption:250

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:52 erreurs:0 :0 overruns:0 frame:0
          TX packets:52 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0
          Octets reçus:3288 (3.2 KB) Octets transmis:3288 (3.2 KB)

wlan0     Link encap:Ethernet  HWaddr 00:17:c4:56:01:ea
          adr inet6: fe80::217:c4ff:fe56:1ea/64 Scope:Lien
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:4 erreurs:0 :0 overruns:0 frame:0
          TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000
          Octets reçus:540 (540.0 B) Octets transmis:1208 (1.2 KB)

wmaster0  Link encap:UNSPEC  HWaddr 00-17-C4-56-01-EA-31-65-00-00-00-00-00-00-00-00
          UP BROADCAST RUNNING 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

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

eth0      Interface doesn't support scanning.

wmaster0  Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 00:1C:DF:E4:CC:AD
                    ESSID:"Sheldor"
                    Mode:Master
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=56/100  Signal level:-83 dBm  Noise level=-119 dBm
                    Encryption key:on
                    IE: Unknown: 00075368656C646F72
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1AEE1117FFFF0000010000000000000000000000000C0000000000
                    IE: Unknown: 3D1606070600000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DDA00050F204104A00011010440001021041000100103B0001031047001000000000000000011000001CDFE4CCAD1021001242656C6B696E20436F72706F726174696F6E1023000C463544383633362D3420763110240007312E30302E30331042000E31323931343836333630313031301054000800060050F20400011011001B42656C6B696E20576972656C65737320526F757465722857464129100800020004
                    IE: Unknown: DD07000C4304000000
                    IE: Unknown: 0706555320010B10
                    IE: Unknown: DD1E00904C33EE1117FFFF0000010000000000000000000000000C0000000000
                    IE: Unknown: DD1A00904C3406070600000000000000000000000000000000000000
                    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; 6 Mb/s; 12 Mb/s
                              24 Mb/s; 48 Mb/s
                    Extra:tsf=000000616b6f2b39
                    Extra: Last beacon: 308ms ago

pan0      Interface doesn't support scanning.

uname -r -m

alex@alex-laptop:~$ uname -r -m
2.6.28-11-generic i686

cat  /etc/network/interfaces

alex@alex-laptop:~$ uname -r -m
2.6.28-11-generic i686
alex@alex-laptop:~$ cat  /etc/network/interfaces
auto lo
iface lo inet loopback

nm-tool

alex@alex-laptop:~$ nm-tool

NetworkManager Tool

State: disconnected


** (process:5745): WARNING **: error: failed to read connections from org.freedesktop.NetworkManagerUserSettings:
    No such method 'ListConnections' in interface 'org.freedesktop.NetworkManagerSettings' at object path '/org/freedesktop/NetworkManagerSettings' (signature '')
- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            ATL1E
  State:             unavailable
  Default:           no
  HW Address:        00:23:8B:84:8B:85

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off


- Device: wlan0 ----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath9k
  State:             disconnected
  Default:           no
  HW Address:        00:17:C4:56:01:EA

  Capabilities:

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points
    Sheldor:         Infra, 00:1C:DF:E4:CC:AD, Freq 2437 MHz, Rate 54 Mb/s, Strength 56 WPA WPA2

Bon voila j'epère que sa vous aidera à m'aider à régler mon problème

Jean-pierre59

Re : Problème connection wifi

Bonjour

Tu te connectes avec un câble ethernet ou en wifi ?

Tu fais quoi pour te connecter ?

Jean-pierre

hysteria20

Re : Problème connection wifi

Et bien en wifi mon pc me dit que je suis connecter alors que pas moyen d'aller sur internet.
( j'ai pris tout les codes en wifi)
mais avec le cable sa fonctionne très bien, pas de problème de se côté là. enfin je ne crois pas.

Jean-pierre59

Re : Problème connection wifi

Si tu cliques sur l 'icône de connexion en haut , tu vois ta connexion ?

hysteria20

Re : Problème connection wifi

oui, il me met connecté. Par contre pour le truc ethernet c'est connecté ( je sais même pas ce qu'est la connexion ethernet... c'est quand on branche le cable jusqu'au router?)
Voici un screenshot, ce sera peut etre plus clair

Dernière modification par hysteria20 (Le 11/10/2009, à 13:13)

Jean-pierre59

Re : Problème connection wifi

Oui ethernet c 'est avec le câble avec des RJ45
A priori tu es connecté à internet , à Sheldor mais on dirait un écran Kubuntu

hysteria20

Re : Problème connection wifi

Et bien enfait je suis sur kubuntu 9.04 kde 4 je crois. Et bien je sais que ca me dit que je suis connecté mais pas moyen d'aller sur internet :s

Jean-pierre59

Re : Problème connection wifi

Tu utilises konqueror ?

hysteria20

Re : Problème connection wifi

oui, enfin au début, j'ai essayer firefox mais j'ais le même problème