Probleme de conexion wifi

banj -  
 bb -
Bonjour,
Novice sur la banquise, j ai installé ubuntu 7.10 recemment. J essai depuis qques jours d installé le WiFi sur mon Acer Aspire 5920G et je galere un peu. J avais reussi au début a capter du reseau apres avoir installé ndiswrapper mais je n arrivait pas a deverouiller ma connection Alice. J ai donc installe Wicd en esperant avoir plus de succes, et je n arrive meme plus a allumé le wireless.
Pr info :
banj@banjacer:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Contoller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03)
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 03)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03)
01:00.0 VGA compatible controller: nVidia Corporation GeForce 8600M GT (rev a1)
04:00.0 Memory controller: Intel Corporation Turbo Memory Controller (rev 01)
06:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN Network Connection (rev 61)
08:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express (rev 02)
0a:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
0a:09.1 Generic system peripheral [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
0a:09.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12)
0a:09.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
0a:09.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)

banj@banjacer:~$ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

wmaster0 no wireless extensions.

wlan0 IEEE 802.11g ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Retry min limit:7 RTS thr:off Fragment thr=2346 B
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

banj@banjacer:~$ iwlist
Usage: iwlist [interface] scanning [essid NNN] [last]
[interface] frequency
[interface] channel
[interface] bitrate
[interface] rate
[interface] encryption
[interface] keys
[interface] power
[interface] txpower
[interface] retry
[interface] ap
[interface] accesspoints
[interface] peers
[interface] event
[interface] auth
[interface] wpakeys
[interface] genie
[interface] modulation
banj@banjacer:~$ iwspy
lo Interface doesn't support wireless statistic collection

eth0 Interface doesn't support wireless statistic collection

wmaster0 Interface doesn't support wireless statistic collection

wlan0 Interface doesn't support wireless statistic collection

banj@banjacer:~$ iwpriv
lo no private ioctls.

eth0 no private ioctls.

wmaster0 no private ioctls.

wlan0 Available private ioctls :
param (8BE0) : set 2 int & get 0
get_param (8BE1) : set 1 int & get 1 int

banj@banjacer:~$ sudo lshw -C network
[sudo] password for banj:
*-network
description: Wireless interface
product: PRO/Wireless 4965 AG or AGN Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:06:00.0
logical name: wmaster0
version: 61
serial: 00:13:e8:32:42:09
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=iwl4965 latency=0 module=iwl4965 multicast=yes wireless=IEEE 802.11g
*-network
description: Ethernet interface
product: NetLink BCM5787M Gigabit Ethernet PCI Express
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:08:00.0
logical name: eth0
version: 02
serial: 00:1b:24:53:1c:3c
size: 100MB/s
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.77 duplex=full firmware=5787m-v3.23 ip=192.168.1.2 latency=0 link=yes module=tg3 multicast=yes port=twisted pair speed=100MB/s
banj@banjacer:~$

eth0 Lien encap:Ethernet HWaddr 00:1B:24:53:1C:3C
inet adr:192.168.1.2 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::21b:24ff:fe53:1c3c/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:33927 erreurs:0 :0 overruns:0 frame:0
TX packets:21857 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:43787188 (41.7 MB) Octets transmis:2072252 (1.9 MB)
Interruption:17

lo Lien 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: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)

wlan0 Lien encap:Ethernet HWaddr 00:13:E8:32:42:09
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)

wlan0:ava Lien encap:Ethernet HWaddr 00:13:E8:32:42:09
inet adr:169.254.3.175 Bcast:169.254.255.255 Masque:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1

wmaster0 Lien encap:UNSPEC HWaddr 00-13-E8-32-42-09-00-00-00-00-00-00-00-00-00-00
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)


voila j espere qu il y a assez d info... je ne comprend pas tout, j avoue c est assez charabia pr moi.
ah et aussi, j esperant lancé mon wireless avc ca et ca ne marche pas :
banj@banjacer:~$ ifconfig wlan0 up
SIOCSIFFLAGS: Permission non accordée

voila, merci bcp si vs arrivez a fr qqch pour moi, bon we!
Banj
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6 réponses

banj
 
youpi! merci pour cette rapidité!! Par contre le fichier interface ne s ouvre pas!

sudo gedit /etc/network/interfaces

et si je l ouvre en allant par les fenetre, je ne peut pas enregistrer le resultat final....

pr info, la derniere manipe me donne

banj@banjacer:~$ sudo /etc/init.d/networking restart
* Reconfiguring network interfaces... There is already a pid file /var/run/dhclient.eth0.pid with pid 6367
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.5
Copyright 2004-2006 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/eth0/00:1b:24:53:1c:3c
Sending on LPF/eth0/00:1b:24:53:1c:3c
Sending on Socket/fallback
DHCPRELEASE on eth0 to 192.168.1.1 port 67
There is already a pid file /var/run/dhclient.wlan0.pid with pid 6612
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.5
Copyright 2004-2006 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/wlan0/00:13:e8:32:42:09
Sending on LPF/wlan0/00:13:e8:32:42:09
Sending on Socket/fallback
Don't seem to be have all the variables for eth1/inet.
Failed to bring up eth1.
There is already a pid file /var/run/dhclient.eth0.pid with pid 134519120
Internet Systems Consortium DHCP Client V3.0.5
Copyright 2004-2006 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/eth0/00:1b:24:53:1c:3c
Sending on LPF/eth0/00:1b:24:53:1c:3c

Merci pour vos réponse!!
Banj
0
banj
 
Re-bonjour!! Bon désolé, en fait ca marche.... etonnant, ms qd ca marche j'm attarde pas dessus... Par contre ca ne marche tjs pas. Il me donne ca

banj@banjacer:~$ sudo /etc/init.d/networking restart
* Reconfiguring network interfaces... Ignoring unknown interface eth0=eth0.
Ignoring unknown interface wlan0=wlan0.
eth1: ERROR while getting interface flags: No such device
Error for wireless request "Set Encode" (8B2A) :
invalid argument "6441EOFCAB89A5BB8147E6738C".
Error for wireless request "Set ESSID" (8B1A) :
SET failed on device eth1 ; No such device.
Internet Systems Consortium DHCP Client V3.0.5
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

wmaster0: unknown hardware address type 801
SIOCSIFADDR: No such device
eth1: ERROR while getting interface flags: No such device
eth1: ERROR while getting interface flags: No such device
wmaster0: unknown hardware address type 801
Bind socket to interface: No such device
Failed to bring up eth1.
0
banj
 
Bon, je reprend car j ai été un peu brouillon!! En fait, comme tu me l as indiqué, jai changé le contenu du fichier network/interface pour y introduire :
"auto lo
iface lo inet loopback

iface eth1 inet dhcp
wireless-key **************** ma clé a d ailleurs 26 caractere et non 16...
wireless-essid *******

auto eth1"

Le nouveau probleme se trouve qd je suis sencé relancé ma carte wireless puisqu il me dit :


sudo /etc/init.d/networking restart
* Reconfiguring network interfaces... Ignoring unknown interface eth0=eth0.
Ignoring unknown interface wlan0=wlan0.
eth1: ERROR while getting interface flags: No such device
Error for wireless request "Set Encode" (8B2A) :
invalid argument "6441EOFCAB89A5BB8147E6738C".
Error for wireless request "Set ESSID" (8B1A) :
SET failed on device eth1 ; No such device.
Internet Systems Consortium DHCP Client V3.0.5
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

wmaster0: unknown hardware address type 801
SIOCSIFADDR: No such device
eth1: ERROR while getting interface flags: No such device
eth1: ERROR while getting interface flags: No such device
wmaster0: unknown hardware address type 801
Bind socket to interface: No such device
Failed to bring up eth1.

voila....

Ah et sinon, sur wicd, en preferace, j ai
WPA supplicant driver : ndiswrapper
Wireless interface eth0
wired interface eth 1

Ca c est ok? (je me renseigne a l avance pour eviter les mauvaises surprise!

Encore merci, désolé d avoir été brouillon, ms je m epuise un peu...
Banj
0
JackPotte
 
Même tarif pour moi, probablement parce que le site de mon portable HP Pavilion DV9000 n'a pas de pilotes Ubuntu.
0

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bb
 
comment on fait la connextion wifi-fi nintedo ds pokémon platine
0
oupsman Messages postés 316 Date d'inscription   Statut Membre Dernière intervention   10
 
Salut,

vas par là : http://www.commentcamarche.net/forum/affich 4409479 connexion sans fil ubuntu#0 et regardes mon poste 12 et 14.

A + ;-)
-1