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#1 Le 11/10/2008, à 14:06
- Sinwe
Probleme scan et connection wifi.
J'ai acheté dernierement une clé wifi, mais aprés installation qui n'est peut etre pas la bonne, impossible de scanner des reseau wifi, et meme mon applet reseau de gnome ne reconnait pas le wifi...
je mets les resultat des commandes:
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 RT73 WLAN ESSID:""
Mode:Managed Frequency=2.412 GHz Bit Rate=54 Mb/s
RTS thr:off Fragment thr:off
Link Quality=0/100 Signal level:-121 dBm Noise level:-111 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0 cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04.1"lsusb
Bus 002 Device 006: ID 07d1:3c07 D-Link System
Bus 002 Device 005: ID 046d:09a1 Logitech, Inc.
Bus 002 Device 003: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 002 Device 002: ID 1058:1100 Western Digital Technologies, Inc.
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 002: ID 0d8c:0201 C-Media Electronics, Inc.
Bus 001 Device 001: ID 0000:0000lspci
00:00.0 Memory controller: nVidia Corporation CK804 Memory Controller (rev a3)
00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev f3)
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)
00:06.0 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 f2)
00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev f3)
00:0b.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev f3)
00:0c.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev f3)
00:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev f3)
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
01:01.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev c0)
05:00.0 VGA compatible controller: nVidia Corporation GeForce 8400 GS (rev a1)sudo lshw -C network
*-network DISABLED
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:1e:58:98:13:f6
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=RT73 WLANlsmod
Module Size Used by
nls_iso8859_1 6656 1
nls_cp437 8320 1
vfat 16256 1
fat 60592 1 vfat
ipv6 311720 10
binfmt_misc 14860 1
af_packet 27272 2
rfcomm 47392 2
l2cap 28800 13 rfcomm
bluetooth 67748 4 rfcomm,l2cap
ppdev 11400 0
cpufreq_powersave 3200 0
cpufreq_ondemand 11152 0
cpufreq_stats 8416 0
freq_table 6464 2 cpufreq_ondemand,cpufreq_stats
cpufreq_userspace 6180 0
cpufreq_conservative 10632 0
video 23444 0
output 5632 1 video
container 6656 0
sbs 17808 0
sbshc 8960 1 sbs
dock 12960 0
battery 16776 0
iptable_filter 4608 0
ip_tables 24104 1 iptable_filter
x_tables 23560 1 ip_tables
ac 8328 0
rt73 233856 0
sbp2 27272 0
lp 14916 0
snd_usb_audio 100384 6
snd_pcm_oss 47648 0
snd_mixer_oss 20224 2 snd_pcm_oss
snd_pcm 92168 3 snd_usb_audio,snd_pcm_oss
snd_page_alloc 13200 1 snd_pcm
snd_usb_lib 21120 1 snd_usb_audio
snd_hwdep 12552 1 snd_usb_audio
snd_seq_dummy 5764 0
snd_seq_oss 38912 0
snd_seq_midi 10688 0
snd_rawmidi 29856 2 snd_usb_lib,snd_seq_midi
snd_seq_midi_event 10112 2 snd_seq_oss,snd_seq_midi
snd_seq 63232 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
uvcvideo 62212 0
snd_timer 27912 2 snd_pcm,snd_seq
snd_seq_device 10644 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
compat_ioctl32 11136 1 uvcvideo
snd 70856 21 snd_usb_audio,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_usb_lib,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
videodev 30720 1 uvcvideo
v4l1_compat 15492 2 uvcvideo,videodev
v4l2_common 21888 3 uvcvideo,compat_ioctl32,videodev
soundcore 10400 2 snd
nvidia 8858052 24
serio_raw 9092 0
i2c_nforce2 8704 0
button 10912 0
parport_pc 41128 1
parport 44300 3 ppdev,lp,parport_pc
k8temp 7680 0
shpchp 38172 0
pci_hotplug 34608 1 shpchp
i2c_core 28544 2 nvidia,i2c_nforce2
evdev 14976 3
psmouse 46236 0
pcspkr 4992 0
ext3 149264 1
jbd 57000 1 ext3
mbcache 11392 1 ext3
sr_mod 20132 0
cdrom 41512 1 sr_mod
sg 41880 0
sd_mod 33280 5
pata_amd 16772 0
usb_storage 82496 1
libusual 23520 1 usb_storage
pata_acpi 9856 0
sata_nv 31752 2
floppy 69096 0
ohci1394 36532 0
ieee1394 106968 2 sbp2,ohci1394
ata_generic 9988 0
forcedeth 55564 0
libata 176432 4 pata_amd,pata_acpi,sata_nv,ata_generic
scsi_mod 178488 6 sbp2,sr_mod,sg,sd_mod,usb_storage,libata
ehci_hcd 41996 0
ohci_hcd 28956 0
usbcore 170288 9 rt73,snd_usb_audio,snd_usb_lib,uvcvideo,usb_storage,libusual,ehci_hcd,ohci_hcd
thermal 19744 0
processor 41832 1 thermal
fan 6792 0
fbcon 46336 0
tileblit 4096 1 fbcon
font 10112 1 fbcon
bitblit 7424 1 fbcon
softcursor 3712 1 bitblit
fuse 56112 3ifconfig
eth0 Link encap:Ethernet HWaddr 00:1d:60:22:94:8e
inet adr:192.168.0.11 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::21d:60ff:fe22:948e/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:33861 erreurs:0 :0 overruns:0 frame:0
TX packets:30599 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:39102732 (37.2 MB) Octets transmis:3642827 (3.4 MB)
Interruption:21 Adresse de base:0x4000
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:6062 erreurs:0 :0 overruns:0 frame:0
TX packets:6062 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:303100 (295.9 KB) Octets transmis:303100 (295.9 KB) iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wlan0 No scan resultsuname -r -m
2.6.24-21-generic x86_64cat /etc/network/interfaces
auto lo
iface lo inet loopbacknm-tool
NetworkManager Tool
State: connected
- Device: eth0 ----------------------------------------------------------------
NM Path: /org/freedesktop/NetworkManager/Devices/eth0
Type: Wired
Driver: forcedeth
Active: yes
HW Address: 00:1D:60:22:94:8E
Capabilities:
Supported: yes
Carrier Detect: yes
Speed: 100 Mb/s
Wired Settings
Hardware Link: yes
IP Settings:
IP Address: 192.168.0.11
Subnet Mask: 255.255.255.0
Broadcast: 192.168.0.255
Gateway: 192.168.0.254
Primary DNS: 212.27.40.241
Secondary DNS: 212.27.40.240J'espere avoir fourni toutes les informations pour vous aider a comprendre mon probleme. 
Merci d'avance
Dernière modification par Sinwe (Le 11/10/2008, à 14:06)
Hors ligne
#2 Le 11/10/2008, à 14:17
- Kanor
Re : Probleme scan et connection wifi.
Si je me trompe pas le driver rt73 (ralink) n'est pas compatible donc il faudra ce mettre en manuel
Aprés pour le prb on ne vois aucun point accès
c'est quoi ton point d'accés et tu es à quel distance
Hors ligne
#3 Le 11/10/2008, à 14:27
- Sinwe
Re : Probleme scan et connection wifi.
bah c'est ma freebox qui est a + ou - 5 m de ma clé wifi... et pour me mettre en manuel, je fais comment?
Hors ligne
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