[Résolu] Problème wifi

Guillaume.D · Le 16/05/2008, à 23:09

Bonjour,

J'ai enfin passer le pas à Ubuntu aujourd'hui et je n'ai pas eu trop de soucis mais là je sèche un peu sur mon problème wifi. En effet, j'arrive à retrouver mon essid dans la configuration wifi mais j'ai beau mettre la bonne clé et mettre ma livebox en mode association. J'ai fait alors un test de mon matériel et voilà ce qui en est ressorti:

ERROR:root:Could not find def gateway info in /proc
Traceback (most recent call last):
File "/usr/share/hwtest/scripts/internet_test", line 132, in <module>
sys.exit(main(sys.argv[1:]))
File "/usr/share/hwtest/scripts/internet_test", line 118, in main
host = route.get_default_gateway()
File "/usr/share/hwtest/scripts/internet_test", line 81, in get_default_gateway
t1 = self._get_default_gateway_from_bin_route()
File "/usr/share/hwtest/scripts/internet_test",

Voilà donc mon problème, en espérant que vous pourrez m'aider à trouver une solution.
Merci par avance.

Dernière modification par slasher-fun (Le 17/05/2008, à 11:03)

slasher_fun · Le 16/05/2008, à 23:21

Ça donne ça après avoir fait quoi ?

Guillaume.D · Le 16/05/2008, à 23:24

Cela me donne ça si je fais un test de matériel qui se trouve dans système si je me souviens bien. Mais pour ce qui est de la connexion internet, elle est impossible à faire depuis que j'ai installé Ubuntu (là je suis sous vista et internet marche)

willy78 · Le 16/05/2008, à 23:25

et ça
http://forum.ubuntu-fr.org/viewtopic.php?id=141183

Guillaume.D · Le 16/05/2008, à 23:47

Salut,
désolé j'avais pas vu qu'il y avait tous ces éléments à présenter mais ça y est j'ai fini, voici les résultats:

cat /etc/lsb-release: aucun fichier ou dossier de ce type

lsusb:
Bus 005 Device 002: ID 04f2:b008 Chicony Electronics Co., Ltd
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 001: ID 0000:0000

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 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation G72M [Quadro NVS 110M/GeForce Go 7300] (rev a1)
04:00.0 Ethernet controller: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter (rev 01)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E PCI Express Fast Ethernet controller (rev 01)
06:04.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
06:04.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller
06:04.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)
06:04.3 SD Host controller: Texas Instruments PCIxx12 SDA Standard Compliant SD Host Controller

sudo lshw -C network:
*-network
description: Wireless interface
product: AR242x 802.11abg Wireless PCI Express Adapter
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:04:00.0
logical name: wifi0
version: 01
serial: 00:19:7e:29:8c:2e
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=ath_pci latency=0 module=ath_pci multicast=yes wireless=IEEE 802.11g
*-network
description: Ethernet interface
product: RTL8101E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:05:00.0
logical name: eth0
version: 01
serial: 00:16:d4:f5:66:19
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.2LK duplex=half latency=0 link=no module=r8169 multicast=yes port=twisted pair

lsmod:
Module Size Used by
ipv6 267780 10
rfcomm 41744 2
l2cap 25728 13 rfcomm
bluetooth 61156 4 rfcomm,l2cap
ppdev 10372 0
acpi_cpufreq 10796 1
cpufreq_ondemand 9740 1
cpufreq_stats 7104 0
freq_table 5536 3 acpi_cpufreq,cpufreq_ondemand,cpufreq_stats
cpufreq_userspace 5284 0
cpufreq_conservative 8712 0
cpufreq_powersave 2688 0
dock 11280 0
sbs 15112 0
sbshc 7680 1 sbs
iptable_filter 3840 0
ip_tables 14820 1 iptable_filter
x_tables 16132 1 ip_tables
sbp2 24072 0
parport_pc 36260 0
lp 12324 0
parport 37832 3 ppdev,parport_pc,lp
joydev 13120 0
pcmcia 40876 0
uvcvideo 58116 0
pcspkr 4224 0
wlan_scan_sta 14720 1
sdhci 19076 0
snd_hda_intel 344728 3
tifm_7xx1 8576 0
serio_raw 7940 0
iTCO_wdt 13092 0
iTCO_vendor_support 4868 1 iTCO_wdt
ath_rate_sample 14336 1
snd_pcm_oss 42144 0
yenta_socket 27276 1
compat_ioctl32 2304 1 uvcvideo
mmc_core 51460 1 sdhci
tifm_core 11012 1 tifm_7xx1
evdev 13056 7
psmouse 40336 0
snd_mixer_oss 17920 1 snd_pcm_oss
rsrc_nonstatic 13696 1 yenta_socket
pcmcia_core 40596 3 pcmcia,yenta_socket,rsrc_nonstatic
videodev 29440 1 uvcvideo
v4l1_compat 15492 2 uvcvideo,videodev
v4l2_common 18304 2 uvcvideo,videodev
ath_pci 101024 0
snd_pcm 78596 2 snd_hda_intel,snd_pcm_oss
snd_page_alloc 11400 2 snd_hda_intel,snd_pcm
snd_hwdep 10500 1 snd_hda_intel
wlan 207728 4 wlan_scan_sta,ath_rate_sample,ath_pci
snd_seq_dummy 4868 0
ath_hal 192592 3 ath_rate_sample,ath_pci
snd_seq_oss 35584 0
snd_seq_midi 9376 0
snd_rawmidi 25760 1 snd_seq_midi
i2c_core 24832 0
snd_seq_midi_event 8320 2 snd_seq_oss,snd_seq_midi
snd_seq 54224 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
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
battery 14212 0
ac 6916 0
snd 56996 17 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
container 5632 0
video 19856 0
output 4736 1 video
button 9232 0
intel_agp 25492 0
agpgart 34760 1 intel_agp
shpchp 34452 0
pci_hotplug 30880 1 shpchp
soundcore 8800 1 snd
ext3 136712 3
jbd 48404 1 ext3
mbcache 9600 1 ext3
sg 36880 0
sr_mod 17956 0
cdrom 37408 1 sr_mod
sd_mod 30720 7
ata_generic 8324 0
ata_piix 19588 6
ohci1394 33584 0
ieee1394 93752 2 sbp2,ohci1394
pata_acpi 8320 0
r8169 32900 0
libata 159344 3 ata_generic,ata_piix,pata_acpi
scsi_mod 151436 5 sbp2,sg,sr_mod,sd_mod,libata
ehci_hcd 37900 0
uhci_hcd 27024 0
usbcore 146028 4 uvcvideo,ehci_hcd,uhci_hcd
thermal 16796 0
processor 36872 4 acpi_cpufreq,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 7
iwconfig:
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:17 dBm Sensitivity=1/1
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=0/70 Signal level=-96 dBm Noise level=-96 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

ifconfig:
ath0 Link encap:Ethernet HWaddr 00:19:7e:29:8c:2e
adr inet6: fe80::219:7eff:fe29:8c2e/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 00:16:d4:f5:66:19
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:219 Adresse de base:0x6000

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:1696 erreurs:0 :0 overruns:0 frame:0
TX packets:1696 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:84800 (82.8 KB) Octets transmis:84800 (82.8 KB)

wifi0 Link encap:UNSPEC HWaddr 00-19-7E-29-8C-2E-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:256 erreurs:0 :0 overruns:0 frame:398
TX packets:226 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:199
Octets reçus:25988 (25.3 KB) Octets transmis:10396 (10.1 KB)
Interruption:17

iwlist scan:
lo Interface doesn't support scanning.

eth0 Interface doesn't support scanning.

wifi0 Interface doesn't support scanning.

ath0 Scan completed :
Cell 01 - Address: 00:16:CE:0A:C4:59
ESSID:"WANADOO-55E0"
Mode:Master
Frequency:2.412 GHz (Channel 1)
Quality=44/70 Signal level=-51 dBm Noise level=-95 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:bcn_int=100
Extra:wme_ie=dd180050f2020101800003a4000027a4000042435e0062322f00
Cell 02 - Address: 00:0F:B5:B6:8E:B4
ESSID:"NETGEAR"
Mode:Master
Frequency:2.462 GHz (Channel 11)
Quality=43/70 Signal level=-52 dBm Noise level=-95 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 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=200
Cell 03 - Address: 00:17:33:23:E0:39
ESSID:"NEUF_E038"
Mode:Master
Frequency:2.462 GHz (Channel 11)
Quality=6/70 Signal level=-89 dBm Noise level=-95 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:bcn_int=100
Cell 04 - Address: 00:17:33:23:E0:40
ESSID:"Neuf WiFi"
Mode:Master
Frequency:2.462 GHz (Channel 11)
Quality=5/70 Signal level=-90 dBm Noise level=-95 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:bcn_int=100
Cell 05 - Address: AE:2E:C6:08:C6:AC
ESSID:""
Mode:Master
Frequency:2.452 GHz (Channel 9)
Quality=12/70 Signal level=-83 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
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 06 - Address: AE:2E:C6:08:C6:AD
ESSID:""
Mode:Master
Frequency:2.452 GHz (Channel 9)
Quality=8/70 Signal level=-87 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
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
Cell 07 - Address: AE:2E:C6:08:C6:AE
ESSID:""
Mode:Master
Frequency:2.452 GHz (Channel 9)
Quality=9/70 Signal level=-86 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
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
Cell 08 - Address: 00:16:41:4F:23:73
ESSID:"Wanadoo_1315"
Mode:Master
Frequency:2.457 GHz (Channel 10)
Quality=5/70 Signal level=-90 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 09 - Address: 00:19:15:20:79:7B
ESSID:""
Mode:Master
Frequency:2.412 GHz (Channel 1)
Quality=16/70 Signal level=-79 dBm Noise level=-95 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:bcn_int=100
Cell 10 - Address: AE:2E:C6:08:C6:AF
ESSID:"freephonie"
Mode:Master
Frequency:2.452 GHz (Channel 9)
Quality=9/70 Signal level=-86 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
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00

uname -r -m: 2.6.24-16-generic i686

cat /etc/network/interfaces: bash: cat/etc/network/interfaces: Aucun fichier ou dossier de ce type

En espérant que ça puisse vous aiguiller.

willy78 · Le 17/05/2008, à 09:58

Pour une connexion avec l'applet Network-manager

modif du fichier interfaces

echo -e 'auto lo\niface lo inet loopback\n' | sudo tee /etc/network/interfaces

et connecte toi avec network-manager (2 tv en haut a droite à coté de l'heure)!

Ca donnes ça N-M

Guillaume.D · Le 17/05/2008, à 10:48

Salut,

merci pour tout tes conseils, là je te réponds de ma livebox et tout à l'air de marcher nickel. Merci encore et à la prochaine;)

Guillaume.D · Le 17/05/2008, à 10:49

Re,
désolé je voulais dire que je réponds de mon linux et pas de ma livebox.

Ubuntu-fr

Navigation

Liens de recherche

Annonce

#1 Le 16/05/2008, à 23:09

[Résolu] Problème wifi

#2 Le 16/05/2008, à 23:21

Re : [Résolu] Problème wifi

#3 Le 16/05/2008, à 23:24

Re : [Résolu] Problème wifi

#4 Le 16/05/2008, à 23:25

Re : [Résolu] Problème wifi

#5 Le 16/05/2008, à 23:47

Re : [Résolu] Problème wifi

#6 Le 17/05/2008, à 09:58

Re : [Résolu] Problème wifi

#7 Le 17/05/2008, à 10:48

Re : [Résolu] Problème wifi

#8 Le 17/05/2008, à 10:49

Re : [Résolu] Problème wifi

Pied de page des forums