Pages : 1
#1 Le 21/07/2008, à 11:25
- sardak
Impossible obtenir une connexion Wifi
Bonjour,
Malgré 3 jours d'efforts et de recherches, je ne suis toujours pas parvenu à obtenir une connexion Wifi. Quelqu'un pourra peut-être me dire pourquoi.
Voici les caractéristiques, et merci pour l'aide éventuelle
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04.1"
----------------------------------------------
lsusb
Bus 008 Device 001: ID 0000:0000
Bus 007 Device 001: ID 0000:0000
Bus 006 Device 003: ID 03f0:3004 Hewlett-Packard
Bus 006 Device 002: ID 05e3:0606 Genesys Logic, Inc. D-Link DUB-H4 USB 2.0 Hub
Bus 006 Device 001: ID 0000:0000
Bus 005 Device 003: ID 0aec:3260 Neodio Technologies Corp. 7-in-1 Card Reader
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 004: ID 045e:00e3 Microsoft Corp.
Bus 001 Device 001: ID 0000:0000
----------------------------------------------
lspci
00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02)
00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801EB (ICH5) SATA Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02)
00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation NV36 [GeForce FX 5700LE] (rev a1)
02:01.0 USB Controller: NEC Corporation USB (rev 43)
02:01.1 USB Controller: NEC Corporation USB (rev 43)
02:01.2 USB Controller: NEC Corporation USB 2.0 (rev 04)
02:02.0 Communication controller: Conexant HSF 56k HSFi Modem (rev 01)
02:03.0 Network controller: RaLink RT2500 802.11g Cardbus/mini-PCI (rev 01)
02:04.0 Ethernet controller: D-Link System Inc RTL8139 Ethernet (rev 10)
----------------------------------------------
sudo lshw -C network
[sudo] password for charles:
*-network:0
description: Wireless interface
product: RT2500 802.11g Cardbus/mini-PCI
vendor: RaLink
physical id: 3
bus info: pci@0000:02:03.0
logical name: wmaster0
version: 01
serial: 00:08:d3:05:08:a7
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=rt2500pci ip=192.168.0.2 latency=32 module=rt2500pci multicast=yes wireless=IEEE 802.11g
*-network:1
description: Ethernet interface
product: RTL8139 Ethernet
vendor: D-Link System Inc
physical id: 4
bus info: pci@0000:02:04.0
logical name: eth0
version: 10
serial: 00:0d:88:3b:d2:e8
size: 100MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=full ip=192.168.0.1 latency=32 link=yes maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=100MB/s
----------------------------------------------
lsmod
Module Size Used by
ipv6 267780 10
ppdev 10372 0
speedstep_lib 6532 0
cpufreq_userspace 5284 0
cpufreq_powersave 2688 0
cpufreq_ondemand 9740 0
cpufreq_stats 7104 0
freq_table 5536 2 cpufreq_ondemand,cpufreq_stats
cpufreq_conservative 8712 0
container 5632 0
dock 11280 0
sbs 15112 0
sbshc 7680 1 sbs
video 19856 0
output 4736 1 video
battery 14212 0
iptable_filter 3840 0
ip_tables 14820 1 iptable_filter
x_tables 16132 1 ip_tables
ac 6916 0
lp 12324 0
loop 18948 0
af_packet 23812 4
arc4 2944 2
ecb 4480 2
blkcipher 8324 1 ecb
usblp 15872 0
rt2500pci 20352 0
rt2x00pci 11264 1 rt2500pci
rt2x00lib 22528 2 rt2500pci,rt2x00pci
rfkill 8592 1 rt2x00lib
input_polldev 5896 1 rt2x00lib
evdev 13056 4
snd_intel8x0 35356 3
crc_itu_t 3072 1 rt2x00lib
snd_ac97_codec 101028 1 snd_intel8x0
mac80211 165652 3 rt2500pci,rt2x00pci,rt2x00lib
cfg80211 15112 1 mac80211
psmouse 40336 0
eeprom_93cx6 3200 1 rt2500pci
ac97_bus 3072 1 snd_ac97_codec
snd_pcm_oss 42144 0
snd_mixer_oss 17920 1 snd_pcm_oss
serio_raw 7940 0
nvidia 7825536 34
snd_pcm 78596 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
i2c_core 24832 1 nvidia
snd_seq_dummy 4868 0
snd_seq_oss 35584 0
parport_pc 36260 1
parport 37832 3 ppdev,lp,parport_pc
snd_seq_midi 9376 0
snd_rawmidi 25760 1 snd_seq_midi
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
button 9232 0
snd 56996 17 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 8800 1 snd
snd_page_alloc 11400 2 snd_intel8x0,snd_pcm
iTCO_wdt 13092 0
iTCO_vendor_support 4868 1 iTCO_wdt
pcspkr 4224 0
intel_agp 25492 1
agpgart 34760 2 nvidia,intel_agp
shpchp 34452 0
pci_hotplug 30880 1 shpchp
ext3 136712 1
jbd 48404 1 ext3
mbcache 9600 1 ext3
sg 36880 0
usbhid 31872 0
hid 38784 1 usbhid
sr_mod 17956 0
cdrom 37408 1 sr_mod
sd_mod 30720 4
ata_generic 8324 0
pata_acpi 8320 0
usb_storage 73664 0
libusual 19108 1 usb_storage
floppy 59588 0
ata_piix 19588 3
libata 159344 3 ata_generic,pata_acpi,ata_piix
scsi_mod 151436 5 sg,sr_mod,sd_mod,usb_storage,libata
8139too 27520 0
mii 6400 1 8139too
ohci_hcd 25348 0
ehci_hcd 37900 0
uhci_hcd 27024 0
usbcore 146028 8 usblp,usbhid,usb_storage,libusual,ohci_hcd,ehci_hcd,uhci_hcd
thermal 16796 0
processor 36872 1 thermal
fan 5636 0
fbcon 42912 0
tileblit 3456 1 fbcon
font 9472 1 fbcon
bitblit 6784 1 fbcon
softcursor 3072 1 bitblit
fuse 50708 3
---------------------------------------------
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
Tx-Power=27 dBm
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
---------------------------------------------
iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 No scan results
---------------------------------------------
uname -r -m
2.6.24-19-generic i686
---------------------------------------------
cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
#iface eth0 inet dhcp
iface eth0 inet dhcp
address 192.168.0.2
netmask 255.255.255.0
gateway 192.168.0.254
iface wlan0 inet static
address 192.168.0.2
netmask 255.255.255.0
gateway 192.168.0.254
wpa-driver wext
wpa-key-mgmt WPA-PSK
wpa-proto WPA
wpa-ssid reseaufree
Hors ligne
#2 Le 21/07/2008, à 11:36
- Michel38
Re : Impossible obtenir une connexion Wifi
Bonjour,
wlan0 IEEE 802.11g ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
... il n'y a pas de bouton d'association sur la Freebox ?
LM18.3 - Kernel: 4.4.0-53-generic i686 (32 bit gcc: 5.4.0) - Cinnamon 3.4.6 (Gtk 3.18.9-1ubuntu3.3)
System: CLEVO (portable)
CPU : Dual core Intel Core i5-3230M
Card : Intel 3rd Gen Core processor Graphics Controller
Hors ligne
#3 Le 21/07/2008, à 12:24
- sardak
Re : Impossible obtenir une connexion Wifi
Non il n'y a pas de bouton, cependant dans le menu de la freebox, il y a une possibilté que j'ai utilisée en entrant le code de la passerelle mais ça n' a rien donné
Hors ligne
#4 Le 21/07/2008, à 15:46
- sarou2
Re : Impossible obtenir une connexion Wifi
bonjour,
Le driver natif rt2500 n'a trop la côte auprès des spécialistes
As-tu essayé ? http://wlety.free.fr/forum/viewtopic.php?id=21
salut
Pages : 1