Pages : 1
#1 Le 30/10/2008, à 10:56
- oToKaR
soucis wifi j'ai besoin d'aide
Bonjour à tout le monde!
Mon probleme est que pour avoir le wifi depuis mon pc portable j'ai du adapter un cle usb wifi qui fonctionne sous ubuntu mais pas sur kubuntu. Mais en fait j'aimerai savoir si il y a un moyen de pouvoir faire fonctionner mon systeme wifi interne afin de me passer de cete cle usb....
Je precise d'ailleurs que meme avec cette cle wifi usb je n'obtiens pas de connection sous kubuntu 8.10 alors qu'elle est reconnue...
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.10
DISTRIB_CODENAME=intrepid
DISTRIB_DESCRIPTION="Ubuntu 8.10"
lsusb
Bus 004 Device 004: ID 148f:2573 Ralink Technology, Corp. RT2501USB Wireless Adapter
Bus 004 Device 002: ID 5986:0130 Acer, Inc
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 090c:1000 Feiya Technology Corp. Memory Bar
Bus 003 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. Mass Stroage Device
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 046d:c508 Logitech, Inc. Cordless Trackball
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
lspci
00:00.0 RAM memory: nVidia Corporation MCP67 Memory Controller (rev a2)
00:01.0 ISA bridge: nVidia Corporation MCP67 ISA Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation MCP67 SMBus (rev a2)
00:01.3 Co-processor: nVidia Corporation MCP67 Co-processor (rev a2)
00:02.0 USB Controller: nVidia Corporation MCP67 OHCI USB 1.1 Controller (rev a2)
00:02.1 USB Controller: nVidia Corporation MCP67 EHCI USB 2.0 Controller (rev a2)
00:04.0 USB Controller: nVidia Corporation MCP67 OHCI USB 1.1 Controller (rev a2)
00:04.1 USB Controller: nVidia Corporation MCP67 EHCI USB 2.0 Controller (rev a2)
00:06.0 IDE interface: nVidia Corporation MCP67 IDE Controller (rev a1)
00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1)
00:08.0 PCI bridge: nVidia Corporation MCP67 PCI Bridge (rev a2)
00:09.0 IDE interface: nVidia Corporation MCP67 AHCI Controller (rev a2)
00:0a.0 Ethernet controller: nVidia Corporation MCP67 Ethernet (rev a2)
00:0b.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2)
00:0c.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2)
00:0d.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2)
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
01:06.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306 Fire II IEEE 1394 OHCI Link Layer Controller (rev c0)
02:00.0 VGA compatible controller: nVidia Corporation GeForce 8600M GS (rev a1)
03:00.0 Network controller: RaLink Device 0781
sudo lshw -C network
*-network
description: Ethernet interface
product: MCP67 Ethernet
vendor: nVidia Corporation
physical id: a
bus info: pci@0000:00:0a.0
logical name: eth0
version: a2
serial: 00:17:0b:3b:a5:2c
capacity: 100MB/s
width: 32 bits
clock: 66MHz
capabilities: pm msi ht bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.61 latency=0 link=no maxlatency=20 mingnt=1 module=forcedeth multicast=yes port=MII
*-network UNCLAIMED
description: Network controller
product: RaLink
vendor: RaLink
physical id: 0
bus info: pci@0000:03:00.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: latency=0
*-network:0
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:1d:0f:bc:d9:d2
capabilities: ethernet physical wireless
configuration: broadcast=yes ip=192.168.0.1 multicast=yes wireless=IEEE 802.11bg
*-network:1 DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 8e:cc:a9:21:3a:33
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
lsmod
Module Size Used by
ipv6 263972 10
nls_iso8859_1 12032 1
nls_cp437 13696 1
vfat 18816 1
fat 57376 1 vfat
af_packet 25728 2
binfmt_misc 16904 1
sco 18308 2
bridge 56980 0
stp 10628 1 bridge
bnep 20480 2
rfcomm 44432 0
l2cap 30464 6 bnep,rfcomm
bluetooth 61924 6 sco,bnep,rfcomm,l2cap
ppdev 15620 0
powernow_k8 22148 1
cpufreq_ondemand 14988 1
cpufreq_stats 13188 0
cpufreq_powersave 9856 0
cpufreq_userspace 11396 0
freq_table 12672 3 powernow_k8,cpufreq_ondemand,cpufreq_stats
cpufreq_conservative 14600 0
pci_slot 12552 0
video 25104 0
output 11008 1 video
container 11520 0
wmi 14504 0
sbs 19464 0
sbshc 13440 1 sbs
iptable_filter 10752 0
ip_tables 19600 1 iptable_filter
x_tables 22916 1 ip_tables
sbp2 29324 0
parport_pc 39204 0
lp 17156 0
parport 42604 3 ppdev,parport_pc,lp
rt2500usb 27904 0
arc4 9984 2
ecb 10880 2
crypto_blkcipher 25476 1 ecb
joydev 18368 0
snd_usb_audio 89728 0
snd_usb_lib 24192 1 snd_usb_audio
snd_hwdep 15236 1 snd_usb_audio
snd_seq_dummy 10884 0
rt73usb 30464 0
crc_itu_t 10112 1 rt73usb
rt2x00usb 18816 2 rt2500usb,rt73usb
rt2x00lib 36224 3 rt2500usb,rt73usb,rt2x00usb
snd_seq_oss 38528 0
rfkill 17176 1 rt2x00lib
snd_seq_midi 14336 0
nvidia 6900560 38
led_class 12164 1 rt2x00lib
snd_hda_intel 381488 2
mac80211 216820 2 rt2x00usb,rt2x00lib
agpgart 42184 1 nvidia
snd_rawmidi 29824 2 snd_usb_lib,snd_seq_midi
i2c_core 31892 1 nvidia
snd_pcm_oss 46848 0
snd_mixer_oss 22784 1 snd_pcm_oss
snd_seq_midi_event 15232 2 snd_seq_oss,snd_seq_midi
snd_seq 57776 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
uvcvideo 62728 0
compat_ioctl32 9344 1 uvcvideo
snd_seq_device 15116 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
shpchp 37908 0
psmouse 45200 0
snd_pcm 83204 3 snd_usb_audio,snd_hda_intel,snd_pcm_oss
k8temp 12416 0
pcspkr 10624 0
evdev 17696 10
serio_raw 13444 0
pci_hotplug 35236 1 shpchp
videodev 41344 1 uvcvideo
snd_timer 29960 2 snd_seq,snd_pcm
snd_page_alloc 16136 2 snd_hda_intel,snd_pcm
snd 63268 15 snd_usb_audio,snd_hwdep,snd_seq_oss,snd_hda_intel,snd_rawmidi,snd_pcm_oss,snd_mixer_oss,snd_seq,snd_seq_device,snd_pcm,snd_timer
v4l1_compat 22404 2 uvcvideo,videodev
cfg80211 32392 2 rt2x00lib,mac80211
soundcore 15328 1 snd
battery 18436 0
ac 12292 0
button 14224 0
ext3 133256 1
jbd 55444 1 ext3
mbcache 16004 1 ext3
usbhid 35840 0
hid 50560 1 usbhid
usb_storage 81728 1
sd_mod 42264 5
crc_t10dif 9984 1 sd_mod
sr_mod 22212 0
cdrom 43168 1 sr_mod
sg 39732 0
libusual 27156 1 usb_storage
pata_acpi 12160 0
ata_generic 12932 0
ohci1394 37936 0
pata_amd 18692 0
ahci 37132 2
ieee1394 96324 2 sbp2,ohci1394
forcedeth 61328 0
libata 177312 4 pata_acpi,ata_generic,pata_amd,ahci
ehci_hcd 43276 0
ohci_hcd 31888 0
scsi_mod 155212 6 sbp2,usb_storage,sd_mod,sr_mod,sg,libata
dock 16656 1 libata
usbcore 148848 12 rt2500usb,snd_usb_audio,snd_usb_lib,rt73usb,rt2x00usb,uvcvideo,usbhid,usb_storage,libusual,ehci_hcd,ohci_hcd
thermal 23708 0
processor 42156 2 powernow_k8,thermal
fan 12548 0
fbcon 47648 0
tileblit 10880 1 fbcon
font 16512 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit
fuse 60828 3
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:"FREEBOXDEDE"
Mode:Managed Frequency:2.412 GHz Access Point: 9A:53:26:81:F0:38
Bit Rate=54 Mb/s Tx-Power=17 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality=71/100 Signal level:-50 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
pan0 no wireless extensions.
ifconfig
eth0 Link encap:Ethernet HWaddr 00:14:0b:4b:a6:5c
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:0xa000
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:494 erreurs:0 :0 overruns:0 frame:0
TX packets:494 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:31056 (31.0 KB) Octets transmis:31056 (31.0 KB)
wlan0 Link encap:Ethernet HWaddr 00:1d:0f:bc:d9:d2
inet adr:192.168.0.1 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: 2a01:e35:2f1e:8cf0:21d:fff:febc:d9d2/64 Scope:Global
adr inet6: fe80::21d:fff:febc:d9d2/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:14543 erreurs:0 :0 overruns:0 frame:0
TX packets:12223 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:17179772 (17.1 MB) Octets transmis:1777415 (1.7 MB)
wmaster0 Link encap:UNSPEC HWaddr 00-1D-0F-BC-D9-D2-39-64-00-00-00-00-00-00-00-00
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)
iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 9A:53:26:81:F0:38
ESSID:"FREEBOXDEDE"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=71/100 Signal level:-52 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=0000001fef8af411
Extra: Last beacon: 12ms ago
pan0 Interface doesn't support scanning.
cat /etc/network/interfaces
auto lo
iface lo inet loopback
nm-tool
NetworkManager Tool
State: connected
- Device: eth0 ----------------------------------------------------------------
Type: Wired
Driver: forcedeth
State: unavailable
Default: no
HW Address: 00:14:0B:4B:A6:5C
Capabilities:
Supported: yes
Carrier Detect: yes
Wired Settings
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rt73usb
State: connected
Default: yes
HW Address: 00:1D:0F:BC:D9:D2
Capabilities:
Supported: yes
Speed: 54 Mb/s
Wireless Settings
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points(* = Current AP)
Livebox-a2a8: Infra, 00:16:41:BF:AB:93, Freq 2457 MHz, Rate 54 Mb/s, Strength 50 WEP
ALICE-D9E3E9: Infra, 00:03:C9:AC:8B:AC, Freq 2462 MHz, Rate 54 Mb/s, Strength 49 WEP
*FREEBOXDEDE: Infra, 9A:53:26:81:F0:38, Freq 2412 MHz, Rate 54 Mb/s, Strength 71 WEP
Livebox-b6b4: Infra, 00:1E:37:10:59:76, Freq 2457 MHz, Rate 54 Mb/s, Strength 48 WEP
freephonie: Infra, 9A:53:26:81:F0:3B, Freq 2412 MHz, Rate 54 Mb/s, Strength 51 WPA Enterprise
jjmmaaaa: Infra, 86:DD:6A:50:95:30, Freq 2412 MHz, Rate 54 Mb/s, Strength 47 WPA
freephonie: Infra, 86:DD:6A:50:95:33, Freq 2412 MHz, Rate 54 Mb/s, Strength 47 WPA Enterprise
wifimp: Infra, E2:84:29:18:4F:F4, Freq 2462 MHz, Rate 54 Mb/s, Strength 46 WPA
freephonie: Infra, E2:84:29:18:4F:F7, Freq 2462 MHz, Rate 54 Mb/s, Strength 46 WPA Enterprise
LIVEBOXaaef: Infra, 00:16:41:F1:EC:FB, Freq 2412 MHz, Rate 54 Mb/s, Strength 48 WEP
Livebox-9162: Infra, 00:1E:37:EF:8B:90, Freq 2457 MHz, Rate 54 Mb/s, Strength 46 WEP
IPv4 Settings:
Address: 192.168.0.1
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254
DNS: 212.27.53.252
DNS: 212.27.54.252
uname -r -m
2.6.27-7-generic i686
Dernière modification par oToKaR (Le 30/10/2008, à 11:04)
« Être libre, ce n'est pas seulement se débarrasser de ses chaînes... c'est vivre d'une façon qui respecte et renforce la liberté des autres. » "Nelson Mandela"
Hors ligne
#2 Le 30/10/2008, à 20:35
- willy78
Re : soucis wifi j'ai besoin d'aide
Quelques tutos pour le wifi sous Ubuntu:
http://wlety.free.fr/forum
Hors ligne
#3 Le 30/10/2008, à 21:09
- oToKaR
Re : soucis wifi j'ai besoin d'aide
merci à toi je vais essayer cette methode et si cela fonctionne je serai trop content 
« Être libre, ce n'est pas seulement se débarrasser de ses chaînes... c'est vivre d'une façon qui respecte et renforce la liberté des autres. » "Nelson Mandela"
Hors ligne
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