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Meg_BZH

Plus de wifi depuis la mise à niveau 9.10

Bonjour,

Depuis la mise à niveau 9.10, je ne parviens plus à me connecter en wifi.
J'ai essayé de trouver une solution mais sans succès...

cat /etc/lsb-release

DISTRIB_ID=Ubuntu

DISTRIB_RELEASE=9.10

DISTRIB_CODENAME=karmic

DISTRIB_DESCRIPTION="Ubuntu 9.10"

lsusb

Bus 002 Device 003: ID 046d:c03e Logitech, Inc. Premium Optical Wheel Mouse

Bus 002 Device 002: ID 062a:0102 Creative Labs 

Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 001 Device 005: ID 050d:8053 Belkin Components 

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

lspci

00:00.0 Memory controller: nVidia Corporation CK804 Memory Controller (rev a3)

00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev a3)

00:01.1 SMBus: nVidia Corporation CK804 SMBus (rev a2)

00:02.0 USB Controller: nVidia Corporation CK804 USB Controller (rev a2)

00:02.1 USB Controller: nVidia Corporation CK804 USB Controller (rev a3)

00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio Controller (rev a2)

00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev f2)

00:07.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev f3)

00:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev f3)

00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev a2)

00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3)

00:0b.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3)

00:0c.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3)

00:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3)

00:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (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

01:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce 6600 GT] (rev a2)

lspci -nn | grep -i net

00:0a.0 Bridge [0680]: nVidia Corporation CK804 Ethernet Controller [10de:0057] (rev a3)

sudo lshw -C network
sans réponse

lsmod

Module                  Size  Used by

ndiswrapper           245248  0 

isofs                  36424  0 

udf                    88136  0 

crc_itu_t               2336  1 udf

binfmt_misc            10220  1 

lp                     11908  0 

ppdev                   8232  0 

snd_intel8x0           36872  2 

snd_ac97_codec        125720  1 snd_intel8x0

ac97_bus                2176  1 snd_ac97_codec

arc4                    2144  0 

snd_pcm_oss            44704  0 

snd_mixer_oss          18976  1 snd_pcm_oss

ecb                     3296  0 

snd_pcm                93160  3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss

snd_mpu401              9288  0 

snd_mpu401_uart         8480  1 snd_mpu401

snd_seq_dummy           3460  0 

snd_seq_oss            33440  0 

snd_seq_midi            8192  0 

snd_rawmidi            27360  2 snd_mpu401_uart,snd_seq_midi

snd_seq_midi_event      8448  2 snd_seq_oss,snd_seq_midi

snd_seq                60608  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event

snd_timer              26992  2 snd_pcm,snd_seq

snd_seq_device          8308  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq

amd64_edac_mod         26688  0 

snd                    77096  16 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_mpu401,snd_mpu401_uart,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device

snd_page_alloc         10928  2 snd_intel8x0,snd_pcm

edac_core              48876  1 amd64_edac_mod

asus_atk0110            9472  0 

ns558                   6688  0 

k8temp                  5504  0 

i2c_nforce2             8168  0 

gameport               13712  2 ns558

soundcore               9088  1 snd

psmouse                57124  0 

joydev                 13088  0 

serio_raw               6596  0 

nvidia              10316904  36 

parport_pc             37352  1 

parport                40528  3 lp,ppdev,parport_pc

iptable_filter          3872  0 

ip_tables              21200  1 iptable_filter

x_tables               25832  1 ip_tables

usbhid                 43968  0 

forcedeth              61292  0

iwconfig

lo        no wireless extensions.



eth0      no wireless extensions.

ifconfig

eth0      Link encap:Ethernet  HWaddr 00:15:f2:40:d8:b8  

          inet adr:82.224.251.233  Bcast:82.224.251.255  Masque:255.255.255.0

          adr inet6: fe80::215:f2ff:fe40:d8b8/64 Scope:Lien

          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

          Packets reçus:33161 erreurs:0 :0 overruns:0 frame:0

          TX packets:28023 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 lg file transmission:1000 

          Octets reçus:42646369 (42.6 MB) Octets transmis:2805986 (2.8 MB)

          Interruption:23 Adresse de base:0x8000 



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:4 erreurs:0 :0 overruns:0 frame:0

          TX packets:4 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 lg file transmission:0 

          Octets reçus:240 (240.0 B) Octets transmis:240 (240.0 B)

sudo iwlist scan

lo        Interface doesn't support scanning.



eth0      Interface doesn't support scanning.

uname -r -m

2.6.31-14-generic x86_64

cat  /etc/network/interfaces

auto lo

iface lo inet loopback

nm-tool

NetworkManager Tool



State: connected





** (process:3686): WARNING **: Tried to set deprecated property gsm/band

- Device: eth0  [Auto eth0] ----------------------------------------------------

  Type:              Wired

  Driver:            forcedeth

  State:             connected

  Default:           yes

  HW Address:        00:15:F2:40:D8:B8



  Capabilities:

    Carrier Detect:  yes

    Speed:           100 Mb/s



  Wired Properties

    Carrier:         on



  IPv4 Settings:

    Address:         82.224.251.233

    Prefix:          24 (255.255.255.0)

    Gateway:         82.224.251.254



    DNS:             212.27.40.241

    DNS:             212.27.40.240

PS: je suis novice soyez indulgents!
PS2: j'utilise une clé wifi Belkin model F5D8053v4 qui fonctionnait très bien en version 9.04...

Dernière modification par Meg_BZH (Le 09/11/2009, à 16:30)

Meg_BZH

Re : Plus de wifi depuis la mise à niveau 9.10

Finalement, j'arrive à obtenir une connexion mais pas de débit...

iwconfig

lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"Home"  
          Mode:Ad-Hoc  Frequency:2.412 GHz  Cell: D2:51:27:24:77:38   
          Tx-Power=18 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          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

De plus j'ai remarqué que dans /etc/modprobe.d/   le fichier "options" n'existait pas....
Il y a un rapport?
je suis larguée....