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Pouette

Problème lors de la connection aux reseau Wifi

Hello,
Je suis débutant et vien d'installer ubuntu 8.04 sur mon PC, tout fonctionne, sauf le wifi.
(il y a quelque temps j'avais installé la version 7 qui fonctionnait bien au niveau du wifi)
La carte (TEW-443PI) est détéctée, les drivers ont l'air d'être installés, je peux voir
les réseaux à proximité, mais je ne peux pas m'y connecter, en tout cas pas au mien qui
est protéger(étant sûre d'utiliser la bonne clef.

J'ai cherché pendant des heurs des solutions sur google, sans rien trouver ou comprendre.

DISTRIB_ID=Ubuntu 
DISTRIB_RELEASE=8.04 
DISTRIB_CODENAME=hardy 
DISTRIB_DESCRIPTION="Ubuntu 8.04" 
 
USB 
Bus 005 Device 001: ID 0000:0000   
Bus 004 Device 001: ID 0000:0000   
Bus 003 Device 001: ID 0000:0000   
Bus 002 Device 001: ID 0000:0000   
Bus 001 Device 002: ID 046d:c047 Logitech, Inc.  
Bus 001 Device 001: ID 0000:0000   
 
PCI 
00:00.0 Host bridge: Intel Corporation 82850 850 (Tehama) Chipset Host Bridge (MCH) (rev 02) 
00:01.0 PCI bridge: Intel Corporation 82850 850 (Tehama) Chipset AGP Bridge (rev 02) 
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 04) 
00:1f.0 ISA bridge: Intel Corporation 82801BA ISA Bridge (LPC) (rev 04) 
00:1f.1 IDE interface: Intel Corporation 82801BA IDE U100 Controller (rev 04) 
00:1f.2 USB Controller: Intel Corporation 82801BA/BAM USB Controller #1 (rev 04) 
00:1f.3 SMBus: Intel Corporation 82801BA/BAM SMBus Controller (rev 04) 
00:1f.4 USB Controller: Intel Corporation 82801BA/BAM USB Controller #1 (rev 04) 
00:1f.5 Multimedia audio controller: Intel Corporation 82801BA/BAM AC'97 Audio Controller (rev 04) 
01:00.0 VGA compatible controller: ATI Technologies Inc RV670 AGP [Radeon HD 3850] 
02:04.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 
02:05.0 Ethernet controller: Atheros Communications Inc. AR5212/AR5213 Multiprotocol MAC/baseband processor (rev 01) 
02:06.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61) 
02:06.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61) 
02:06.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 63) 
 
 *-network:0             [A^[[D^[[D^[[D^[[C^[[  
       description: Ethernet interface 
       product: RTL-8139/8139C/8139C+ 
       vendor: Realtek Semiconductor Co., Ltd. 
       physical id: 4 
       bus info: pci@0000:02:04.0 
       logical name: eth0 
       version: 10 
       serial: 4c:00:10:b4:ec:54 
       size: 10MB/s 
       capacity: 100MB/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=half latency=32 link=no maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=10MB/s 
  *-network:1 
       description: Wireless interface 
       product: AR5212/AR5213 Multiprotocol MAC/baseband processor 
       vendor: Atheros Communications Inc. 
       physical id: 5 
       bus info: pci@0000:02:05.0 
       logical name: wifi0 
       version: 01 
       serial: 00:40:f4:e4:0a:84 
       width: 32 bits 
       clock: 33MHz 
       capabilities: pm bus_master cap_list logical ethernet physical wireless 
       configuration: broadcast=yes driver=ath_pci latency=168 maxlatency=28 mingnt=10 module=ath_pci multicast=yes wireless=IEEE 802.11g 
ubu@ubu-desktop:~$ sudo lshw -C network 
  *-network:0              
       description: Ethernet interface 
       product: RTL-8139/8139C/8139C+ 
       vendor: Realtek Semiconductor Co., Ltd. 
       physical id: 4 
       bus info: pci@0000:02:04.0 
       logical name: eth0 
       version: 10 
       serial: 4c:00:10:b4:ec:54 
       size: 10MB/s 
       capacity: 100MB/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=half latency=32 link=no maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=10MB/s 
  *-network:1 
       description: Wireless interface 
       product: AR5212/AR5213 Multiprotocol MAC/baseband processor 
       vendor: Atheros Communications Inc. 
       physical id: 5 
       bus info: pci@0000:02:05.0 
       logical name: wifi0 
       version: 01 
       serial: 00:40:f4:e4:0a:84 
       width: 32 bits 
       clock: 33MHz 
       capabilities: pm bus_master cap_list logical ethernet physical wireless 
       configuration: broadcast=yes driver=ath_pci latency=168 maxlatency=28 mingnt=10 module=ath_pci multicast=yes wireless=IEEE 802.11g 
 
Module                  Size  Used by 
nls_iso8859_1           4992  1  
nls_cp437               6656  1  
vfat                   14464  1  
fat                    54556  1 vfat 
ipv6                  267780  8  
rfcomm                 41744  2  
l2cap                  25728  13 rfcomm 
bluetooth              61156  4 rfcomm,l2cap 
ppdev                  10372  0  
speedstep_lib           6532  0  
cpufreq_userspace       5284  0  
cpufreq_ondemand        9740  0  
cpufreq_stats           7104  0  
cpufreq_conservative     8712  0  
freq_table              5536  2 cpufreq_ondemand,cpufreq_stats 
cpufreq_powersave       2688  0  
video                  19856  0  
output                  4736  1 video 
container               5632  0  
sbs                    15112  0  
dock                   11280  0  
sbshc                   7680  1 sbs 
battery                14212  0  
iptable_filter          3840  0  
ip_tables              14820  1 iptable_filter 
x_tables               16132  1 ip_tables 
ac                      6916  0  
lp                     12324  0  
wlan_scan_sta          14720  1  
ath_rate_sample        14336  1  
snd_intel8x0           35356  3  
snd_ac97_codec        101028  1 snd_intel8x0 
ac97_bus                3072  1 snd_ac97_codec 
snd_pcm_oss            42144  0  
snd_mixer_oss          17920  1 snd_pcm_oss 
snd_pcm                78596  3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss 
evdev                  13056  3  
snd_mpu401              9448  0  
snd_mpu401_uart         9728  1 snd_mpu401 
parport_pc             36260  1  
parport                37832  3 ppdev,lp,parport_pc 
snd_seq_dummy           4868  0  
analog                 13600  0  
gameport               16008  1 analog 
snd_seq_oss            35584  0  
snd_seq_midi            9376  0  
snd_rawmidi            25760  2 snd_mpu401_uart,snd_seq_midi 
snd_seq_midi_event      8320  2 snd_seq_oss,snd_seq_midi 
ath_pci               101024  0  
wlan                  207728  4 wlan_scan_sta,ath_rate_sample,ath_pci 
snd_seq                54224  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event 
ath_hal               192592  3 ath_rate_sample,ath_pci 
snd_timer              24836  2 snd_pcm,snd_seq 
snd_seq_device          9612  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq 
snd                    56996  19 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_mpu401,snd_mpu401_uart,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device 
button                  9232  0  
pcspkr                  4224  0  
soundcore               8800  1 snd 
snd_page_alloc         11400  2 snd_intel8x0,snd_pcm 
shpchp                 34452  0  
iTCO_wdt               13092  0  
iTCO_vendor_support     4868  1 iTCO_wdt 
pci_hotplug            30880  1 shpchp 
intel_agp              25492  1  
agpgart                34760  1 intel_agp 
ext3                  136712  1  
jbd                    48404  1 ext3 
mbcache                 9600  1 ext3 
loop                   18948  2  
usb_storage            73664  1  
libusual               19108  1 usb_storage 
sg                     36880  0  
sr_mod                 17956  0  
sd_mod                 30720  4  
cdrom                  37408  1 sr_mod 
usbhid                 31872  0  
hid                    38784  1 usbhid 
ata_generic             8324  0  
pata_acpi               8320  0  
floppy                 59588  0  
ata_piix               19588  1  
libata                159344  3 ata_generic,pata_acpi,ata_piix 
ehci_hcd               37900  0  
uhci_hcd               27024  0  
scsi_mod              151436  5 usb_storage,sg,sr_mod,sd_mod,libata 
usbcore               146028  6 usb_storage,libusual,usbhid,ehci_hcd,uhci_hcd 
8139too                27520  0  
8139cp                 24704  0  
mii                     6400  2 8139too,8139cp 
thermal                16796  0  
processor              36872  2 thermal 
fan                     5636  0  
fbcon                  42912  0  
tileblit                3456  1 fbcon 
font                    9472  1 fbcon 
bitblit                 6784  1 fbcon 
softcursor              3072  1 bitblit 
fuse                   50580  5  
 
lo        no wireless extensions. 
 
eth0      no wireless extensions. 
 
wifi0     no wireless extensions. 
 
ath0      IEEE 802.11g  ESSID:""  Nickname:"" 
          Mode:Managed  Frequency:2.437 GHz  Access Point: Not-Associated    
          Bit Rate:0 kb/s   Tx-Power:16 dBm   Sensitivity=1/1   
          Retry:off   RTS thr:off   Fragment thr:off 
          Power Management:off 
          Link Quality=0/70  Signal level=-92 dBm  Noise level=-92 dBm 
          Rx invalid nwid:4973  Rx invalid crypt:0  Rx invalid frag:0 
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0 
 
ath0      Link encap:Ethernet  HWaddr 00:40:f4:e4:0a:84   
          adr inet6: fe80::240:f4ff:fee4:a84/64 Scope:Lien 
          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:0  
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B) 
 
eth0      Link encap:Ethernet  HWaddr 4c:00:10:b4:ec:54   
          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:12 Adresse de base:0xa000  
 
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:1066 erreurs:0 :0 overruns:0 frame:0 
          TX packets:1066 errors:0 dropped:0 overruns:0 carrier:0 
          collisions:0 lg file transmission:0  
          Octets reçus:53716 (52.4 KB) Octets transmis:53716 (52.4 KB) 
 
wifi0     Link encap:UNSPEC  HWaddr 00-40-F4-E4-0A-84-00-00-00-00-00-00-00-00-00-00   
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1 
          Packets reçus:5264 erreurs:0 :0 overruns:0 frame:836 
          TX packets:233 errors:0 dropped:0 overruns:0 carrier:0 
          collisions:0 lg file transmission:199  
          Octets reçus:405543 (396.0 KB) Octets transmis:10718 (10.4 KB) 
          Interruption:11  
 
lo        Interface doesn't support scanning. 
 
eth0      Interface doesn't support scanning. 
 
wifi0     Interface doesn't support scanning. 
 
ath0      Scan completed : 
          Cell 01 - Address: 00:15:E9:0A:11:72 
                    ESSID:"bcroux" 
                    Mode:Master 
                    Frequency:2.437 GHz (Channel 6) 
                    Quality=4/70  Signal level=-91 dBm  Noise level=-95 dBm 
                    Encryption key:on 
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s 
                              9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s 
                              48 Mb/s; 54 Mb/s 
                    Extra:bcn_int=100 
          Cell 02 - Address: 00:00:C5:B2:2A:80 
                    ESSID:"Wlan C6a" 
                    Mode:Master 
                    Frequency:2.442 GHz (Channel 7) 
                    Quality=34/70  Signal level=-61 dBm  Noise level=-95 dBm 
                    Encryption key:on 
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s 
                    Extra:bcn_int=100 
 
 
 
2.6.24-16-generic i686

Merci d'avance

angel2005

Re : Problème lors de la connection aux reseau Wifi

salut, aparement t'es pas associe a ton reseau. quel est ton FAI?

---

Ubuntu Intrepid 8.10, sur Dell Latitude 120L 2 Gigas de Ram
Ubuntu Intrepid 8.10, sur Desktop CM asus P4B533
Carte video nvidia NX7600GT/ carte son M-audio Delta 44 2 gigas de Ram
http://www.imprimerie-creative.com

Pouette

Re : Problème lors de la connection aux reseau Wifi

Heu... merci de röpondre:D, mais j'avais juste une lettre de fausse dans mon pass.
J'ai chercher dix-milles solution alors que c'ötait simple.
Et sa fonctionne dösormais.:)
Et juste pour question qu'est ce qu'un FAI?

safe93

Re : Problème lors de la connection aux reseau Wifi

Heu... merci de röpondre:D, mais j'avais juste une lettre de fausse dans mon pass.
J'ai chercher dix-milles solution alors que c'ötait simple.
Et sa fonctionne dösormais.:)
Et juste pour question qu'est ce qu'un FAI?

Hello

FAI: Fournisseur d'acces Internet = ISP: Internet Service Provider.