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paderonicrac

mise à niveau intrepid 8.10 plus de wifi

bonjour
voila depuis l'upgrade je n'ai plus de wifi, j'ai tenté de suivre  les autres posts sur ce sujet mais je suis largué!

nico@nico-laptop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.10
DISTRIB_CODENAME=intrepid
DISTRIB_DESCRIPTION="Ubuntu 8.10"
nico@nico-laptop:~$ lsusb
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 0458:003a KYE Systems Corp. (Mouse Systems) 
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
nico@nico-laptop:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility X1400
03:00.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
03:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
03:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)
0b:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
nico@nico-laptop:~$ sudo lshw -C network
[sudo] password for nico: 
  *-network               
       description: Wireless interface
       product: PRO/Wireless 3945ABG [Golan] Network Connection
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:0b:00.0
       logical name: wmaster0
       version: 02
       serial: 00:18:de:cc:c4:20
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless
       configuration: broadcast=yes driver=iwl3945 latency=0 module=iwl3945 multicast=yes wireless=IEEE 802.11abg
  *-network
       description: Ethernet interface
       product: BCM4401-B0 100Base-TX
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: eth0
       version: 02
       serial: 00:15:c5:c2:2f:38
       size: 100MB/s
       capacity: 100MB/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=b44 driverversion=2.0 duplex=full ip=192.168.0.11 latency=64 link=yes module=ssb multicast=yes port=twisted pair speed=100MB/s
nico@nico-laptop:~$

merci de votre aide

aegar

Re : mise à niveau intrepid 8.10 plus de wifi

Salut, peux tu afficher les résultats de ces commandes stp

$ sudo iwlist scanning
$cat /etc/network/interfaces

paderonicrac

Re : mise à niveau intrepid 8.10 plus de wifi

merci de ta réponse
alors voilà:

lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wmaster0  Interface doesn't support scanning.

eth1      Scan completed :
          Cell 01 - Address: C6:40:42:3D:58:48
                    ESSID:"wndr"
                    Mode:Master
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=92/100  Signal level:-39 dBm  Noise level=-127 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:tsf=00000004711946a6
                    Extra: Last beacon: 640ms ago
          Cell 02 - Address: C6:40:42:3D:58:49
                    ESSID:""
                    Mode:Master
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=91/100  Signal level:-40 dBm  Noise level=-127 dBm
                    Encryption key:on
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    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:tsf=0000000471193761
                    Extra: Last beacon: 644ms ago
          Cell 03 - Address: C6:40:42:3D:58:4A
                    ESSID:""
                    Mode:Master
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=92/100  Signal level:-39 dBm  Noise level=-127 dBm
                    Encryption key:on
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    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:tsf=0000000471193c40
                    Extra: Last beacon: 644ms ago
          Cell 04 - Address: C6:40:42:3D:58:4B
                    ESSID:"freephonie"
                    Mode:Master
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=92/100  Signal level:-39 dBm  Noise level=-127 dBm
                    Encryption key:on
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : 802.1x
                    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:tsf=0000000471194b3c
                    Extra: Last beacon: 640ms ago

et aussi:

auto lo
iface lo inet loopback







iface eth1 inet dhcp
wireless-key s:######################
wireless-essid Wanadoo_a3b0

auto eth1

merci encore

Dernière modification par xabilon (Le 05/11/2008, à 15:36)

aegar

Re : mise à niveau intrepid 8.10 plus de wifi

Ton wifi est bien reconnu, mais il veut se connecter sur un réseau qu'il ne capte pas.
Modifie l'essid de ton fichier interface, ça vient peut être de là.

paderonicrac

Re : mise à niveau intrepid 8.10 plus de wifi

comment faire?

aegar

Re : mise à niveau intrepid 8.10 plus de wifi

Simplement en remplaçant Wanadoo_a3b0 par le nom du réseau auquel tu veux te connecter (si il figure dans le résultat du scanning, sinon tu n'es pas à porté))

paderonicrac

Re : mise à niveau intrepid 8.10 plus de wifi

j'ai modifié /etc/networks/interfaces mais cela ne résout pas mon problème

auto lo
iface lo inet loopback







iface eth1 inet dhcp
wireless-key : ###########
wireless-essid wndr
auto eth1

Edit modérateur : fais attention aux messages que tu postes, n'affiche pas ta clé wifi en clair, pour ta sécurité. De plus, elle est inutile au traitement du problème

Dernière modification par xabilon (Le 05/11/2008, à 16:57)

aegar

Re : mise à niveau intrepid 8.10 plus de wifi

Euh oui, j'ai oublié de te dire, mais pour que les modifications de ce fichier soient prises en compte, il faut redémarrer le réseau:

$sudo /etc/init.d/networking restart

Dernière modification par aegar (Le 05/11/2008, à 17:00)

paderonicrac

Re : mise à niveau intrepid 8.10 plus de wifi

bon ben désolé d'insister ça ne fonctionne toujours pas. Il semble que se soit lié à ma clé wep mais c'est pourtant la bonne!!

root@nico-laptop:/home/nico#  /etc/init.d/networking restart
 * Reconfiguring network interfaces...                                           * Stopping the Firestarter firewall...
   ...done.
 * Starting the Firestarter firewall...
   ...fail!
run-parts: /etc/network/if-down.d/50firestarter exited with return code 2
There is already a pid file /var/run/dhclient.eth1.pid with pid 7230
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.1.1
Copyright 2004-2008 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/eth1/00:18:de:cc:c4:20
Sending on   LPF/eth1/00:18:de:cc:c4:20
Sending on   Socket/fallback
DHCPRELEASE on eth1 to 192.168.0.254 port 67
Error for wireless request "Set Encode" (8B2A) :
    invalid argument ":**************".
Internet Systems Consortium DHCP Client V3.1.1
Copyright 2004-2008 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/eth1/00:18:de:cc:c4:20
Sending on   LPF/eth1/00:18:de:cc:c4:20
Sending on   Socket/fallback
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 5
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 12
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 14
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 21
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 5
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
 * Stopping the Firestarter firewall...
   ...done.
 * Starting the Firestarter firewall...
   ...fail!
run-parts: /etc/network/if-up.d/50firestarter exited with return code 2

Dernière modification par paderonicrac (Le 05/11/2008, à 17:16)

aegar

Re : mise à niveau intrepid 8.10 plus de wifi

Je pense que ça vient des " : ", moi il n'y en a pas dans mon fichier.
En plus il les affiche dans les guillemets dans ton message d'erreur.
invalid argument ":**************"