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baptou12

Carte wifi atheros

Bonjours à tous depuis que je suis passé à Karmic Koala, j'ai des problème de connection et là il me semble que je n'est plus du tout de driver wifi, j'ai déjà essayer pas mal de solution que j'ai trouver sur ce forum mais à part avoir foutu un sacré "bordel" dans mon ordi ça n'a pas resolu mon problème.

cat /etc/lsb-release

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.10
DISTRIB_CODENAME=karmic
DISTRIB_DESCRIPTION="Ubuntu 9.10"

lsusb

Bus 001 Device 003: ID 0402:5602 ALi Corp. Video Camera Controller
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 046d:c51a Logitech, Inc. MX Revolution/G7 Cordless Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

lspci

00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0 (rev a2)
00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1 (rev a2)
00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5 (rev a2)
00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4 (rev a2)
00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3 (rev a2)
00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2 (rev a2)
00:02.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:03.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:04.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:05.0 VGA compatible controller: nVidia Corporation C51 [GeForce Go 6100] (rev a2)
00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a3)
00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a3)
00:0a.3 Co-processor: nVidia Corporation MCP51 PMU (rev a3)
00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev f1)
00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev f1)
00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2)
00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2)
00:14.0 Bridge: nVidia Corporation MCP51 Ethernet Controller (rev a3)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
04:05.0 Ethernet controller: Atheros Communications Inc. AR2413 802.11bg NIC (rev 01)
04:06.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
04:06.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)

lspci -nn | grep -i net

00:14.0 Bridge [0680]: nVidia Corporation MCP51 Ethernet Controller [10de:0269] (rev a3)
04:05.0 Ethernet controller [0200]: Atheros Communications Inc. AR2413 802.11bg NIC [168c:001a] (rev 01)

sudo lshw -C network

 *-network UNCLAIMED     
       description: Ethernet controller
       product: AR2413 802.11bg NIC
       vendor: Atheros Communications Inc.
       physical id: 5
       bus info: pci@0000:04:05.0
       version: 01
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: latency=80 maxlatency=28 mingnt=10
       resources: memory:c3000000-c300ffff

lsmod

Module                  Size  Used by
binfmt_misc             8356  1 
ppdev                   6688  0 
snd_hda_codec_realtek   203328  1 
snd_hda_intel          26920  2 
snd_hda_codec          75708  2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep               7200  1 snd_hda_codec
snd_pcm_oss            37920  0 
snd_mixer_oss          16028  1 snd_pcm_oss
snd_pcm                75296  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy           2656  0 
snd_seq_oss            28576  0 
snd_seq_midi            6432  0 
snd_rawmidi            22208  1 snd_seq_midi
snd_seq_midi_event      6940  2 snd_seq_oss,snd_seq_midi
snd_seq                50224  7 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              22276  2 snd_pcm,snd_seq
gspca_m5602            48360  0 
snd_seq_device          6920  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
iptable_filter          3100  0 
pcmcia                 36808  0 
gspca_main             22812  1 gspca_m5602
ip_tables              11692  1 iptable_filter
snd                    59204  17 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
tifm_7xx1               5372  0 
nvidia               9586440  29 
videodev               36736  1 gspca_main
psmouse                56180  0 
yenta_socket           24200  1 
soundcore               7264  1 snd
lp                      8964  0 
x_tables               16544  1 ip_tables
acer_wmi               15936  0 
v4l1_compat            14496  1 videodev
i2c_nforce2             6784  0 
rsrc_nonstatic         11644  1 yenta_socket
tifm_core               7832  1 tifm_7xx1
agpgart                34988  1 nvidia
serio_raw               5280  0 
snd_page_alloc          9156  2 snd_hda_intel,snd_pcm
parport                35340  2 ppdev,lp
ndiswrapper           185404  0 
pcmcia_core            35792  3 pcmcia,yenta_socket,rsrc_nonstatic
k8temp                  4188  0 
joydev                 10272  0 
led_class               4096  1 acer_wmi
usbhid                 38208  0 
video                  19380  0 
output                  2780  1 video
forcedeth              54152  0

iwconfig

lo        no wireless extensions.

eth0      no wireless extensions.

ifconfig

eth0      Link encap:Ethernet  HWaddr 00:16:d3:51:25:79  
          inet adr:192.168.1.11  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::216:d3ff:fe51:2579/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:14611 erreurs:0 :0 overruns:0 frame:0
          TX packets:11987 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:15654519 (15.6 MB) Octets transmis:1607279 (1.6 MB)
          Interruption:20 

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:165 erreurs:0 :0 overruns:0 frame:0
          TX packets:165 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:15948 (15.9 KB) Octets transmis:15948 (15.9 KB)

sudo iwlist scan

lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

uname -r -m

2.6.31-14-generic i686

cat  /etc/network/interfaces

auto lo
iface lo inet loopback

iface ath0 inet dhcp
wireless-essid Livebox-0d10

auto ath0

nm-tool

  Type:              Wired
  Driver:            forcedeth
  State:             connected
  Default:           yes
  HW Address:        00:16:D3:51:25:79

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

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.1.11
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.1

    DNS:             192.168.1.1

J'ai un PC ACER ASPIRE 9300 avec au dos du PC ecrit Atheros AR5BMB5 si cela peut vous aider.

Merci d'avance

massilia15

Re : Carte wifi atheros

salut,

j'ai eu aussi des soucis voila ou j'ai trouvé ma réponse : http://ubuntuforums.org/showthread.php?t=1309072

en espérant que ca t'aide

baptou12

Re : Carte wifi atheros

Alors j'ai fait exactement ce que preconise la page. Donc j'ai de nouveau des pilotes wifi mais pas de connection.
nm-tool

NetworkManager Tool

State: connected

- Device: ath0 -----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath_pci
  State:             disconnected
  Default:           no
  HW Address:        00:19:7D:6A:40:5A

  Capabilities:

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

  Wireless Access Points 
    FreeWifi:        Infra, BA:43:71:F2:00:76, Freq 2432 MHz, Rate 54 Mb/s, Strength 99
    juguidomi:       Infra, BA:43:71:F2:00:74, Freq 2432 MHz, Rate 54 Mb/s, Strength 99 WEP
    Fast3302_c7e9:   Infra, 00:90:4B:FB:33:B0, Freq 2462 MHz, Rate 54 Mb/s, Strength 7 WEP
    Radiolitec:      Infra, 00:0A:78:8D:5F:F9, Freq 2457 MHz, Rate 54 Mb/s, Strength 2 WPA
    Neuf WiFi:       Infra, 00:17:33:BE:2B:D8, Freq 2462 MHz, Rate 54 Mb/s, Strength 7
    Livebox-0d10:    Infra, 00:7B:3F:75:D9:E8, Freq 2412 MHz, Rate 54 Mb/s, Strength 32
    NEUF_52C8:       Infra, 00:25:15:25:55:CC, Freq 2462 MHz, Rate 54 Mb/s, Strength 8 WPA
    NEUF_2BD0:       Infra, 00:17:33:BE:2B:D1, Freq 2462 MHz, Rate 54 Mb/s, Strength 7 WPA


- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            forcedeth
  State:             unavailable
  Default:           no
  HW Address:        00:16:D3:51:25:79

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off

Je me demande si le fait que aucune de mes deux connection n'est en "default" ne serai pas le problème, mais j'en ai aucune idée.

Merci d'avance