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#1 Le 05/06/2008, à 18:01
- trazomtg
wifi pas detecte
hello
j'ai une carte realtek 8185
j'ai telecharge les pilotes
j'ai installe wpa_supplicant
j'ai configure les fichers /etc/network/interfaces et wpa_supplicant.conf
j'ai arrete et redemarre le pc
j'ai les 2 teles de networmanager en haut a droite mais pas de detection de reseau sans fil
ifconfig et iwconfig me renvoient une bonne valeur pour wlan0 sauf que j'ai pas de IP evidemment
alors que faire maintenant?
Hors ligne
#2 Le 05/06/2008, à 18:06
- awala
Re : wifi pas detecte
bonjour
http://forum.ubuntu-fr.org/viewtopic.php?id=141183
awala
Laptop Toshiba P200-1D0 sous karmic
Laptop Asus eeepc sous jaunty
Hors ligne
#3 Le 05/06/2008, à 23:19
- trazomtg
Re : wifi pas detecte
hello
voila toutes mes traces!
root@thierry-desktop:/home/thierry# lsusb
Bus 001 Device 002: ID 054c:0243 Sony Corp.
Bus 001 Device 001: ID 0000:0000
Bus 002 Device 002: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser
Bus 002 Device 001: ID 0000:0000
lspci
05:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8185 IEEE 802.11a/b/g Wireless LAN Controller (rev 20)
root@thierry-desktop:/home/thierry# lshw -C network
*-network
description: Wireless interface
product: RTL-8185 IEEE 802.11a/b/g Wireless LAN Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 6
bus info: pci@0000:05:06.0
logical name: wlan0
version: 20
serial: 00:14:d1:50:5b:bf
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8180 latency=32 maxlatency=64 mingnt=32 module=r8180 multicast=yes wireless=802.11b/g
root@thierry-desktop:/home/thierry# lsmod
Module Size Used by
nls_iso8859_1 4992 1
nls_cp437 6656 1
vfat 14464 1
fat 54556 1 vfat
ipv6 267780 10
rfcomm 41744 2
l2cap 25728 13 rfcomm
bluetooth 61156 4 rfcomm,l2cap
ppdev 10372 0
cpufreq_ondemand 9740 0
cpufreq_stats 7104 0
freq_table 5536 2 cpufreq_ondemand,cpufreq_stats
cpufreq_userspace 5284 0
cpufreq_conservative 8712 0
cpufreq_powersave 2688 0
container 5632 0
video 19856 0
output 4736 1 video
dock 11280 0
sbs 15112 0
sbshc 7680 1 sbs
battery 14212 0
iptable_filter 3840 0
ip_tables 14820 1 iptable_filter
x_tables 16132 1 ip_tables
ac 6916 0
sbp2 24072 0
parport_pc 36260 0
lp 12324 0
parport 37832 3 ppdev,parport_pc,lp
snd_hda_intel 344728 3
snd_pcm_oss 42144 0
snd_mixer_oss 17920 1 snd_pcm_oss
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
snd_seq_dummy 4868 0
psmouse 40336 0
snd_seq_oss 35584 0
snd_seq_midi 9376 0
serio_raw 7940 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
pcspkr 4224 0
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
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
joydev 13120 0
evdev 13056 4
agpgart 34760 0
soundcore 8800 1 snd
r8180 103180 0
ieee80211_rtl 64388 1 r8180
ieee80211_crypt_rtl 7044 1 ieee80211_rtl
i2c_nforce2 7680 0
i2c_core 24832 1 i2c_nforce2
shpchp 34452 0
pci_hotplug 30880 1 shpchp
button 9232 0
ext3 136712 1
jbd 48404 1 ext3
mbcache 9600 1 ext3
sg 36880 0
sd_mod 30720 5
sr_mod 17956 0
cdrom 37408 1 sr_mod
pata_amd 14212 0
usb_storage 73664 1
libusual 19108 1 usb_storage
pata_acpi 8320 0
usbhid 31872 0
hid 38784 1 usbhid
floppy 59588 0
ohci1394 33584 0
sata_nv 27528 2
pata_marvell 7936 0
ohci_hcd 25348 0
ata_generic 8324 0
ieee1394 93752 2 sbp2,ohci1394
forcedeth 51980 0
ehci_hcd 37900 0
libata 159344 5 pata_amd,pata_acpi,sata_nv,pata_marvell,ata_generic
scsi_mod 151436 6 sbp2,sg,sd_mod,sr_mod,usb_storage,libata
usbcore 146028 6 usb_storage,libusual,usbhid,ohci_hcd,ehci_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 50580 3
root@thierry-desktop:/home/thierry# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 802.11b/g Mode:Managed Frequency=2.412 GHz
Access Point: Not-Associated Bit Rate:11 Mb/s
Retry:on RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
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
root@thierry-desktop:/home/thierry# ifconfig
eth0 Link encap:Ethernet HWaddr 00:1e:8c:b4:51:97
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:220 Adresse de base:0x2000
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:2220 erreurs:0 :0 overruns:0 frame:0
TX packets:2220 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:111000 (108.3 KB) Octets transmis:111000 (108.3 KB)
wlan0 Link encap:Ethernet HWaddr 00:14:d1:50:5b:bf
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
TX packets:23944 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:1005648 (982.0 KB)
Interruption:18 Mémoire:f89e8000-f89e8100
root@thierry-desktop:/home/thierry# cat /etc/network/interfaces
auto lo
iface lo inet loopback
auto wlan0
iface wlan0 inet dhcp
pre-up insmod /etc/rtl8185/ieee80211/ieee80211_crypt-rtl.ko
pre-up insmod /etc/rtl8185/ieee80211/ieee80211_crypt_wep-rtl.ko
pre-up insmod /etc/rtl8185/ieee80211/ieee80211_crypt_tkip-rtl.ko
pre-up insmod /etc/rtl8185/ieee80211/ieee80211_crypt_ccmp-rtl.ko
pre-up insmod /etc/rtl8185/ieee80211/ieee80211-rtl.ko
pre-up insmod /etc/rtl8185/rtl8185/r8180.ko
pre-up wpa_supplicant -D ipw -i wlan0 -c /etc/wpa_supplicant.conf -P /var/run/wpa_supplicant.pid -wB
post-down kill 'cat /var/run/wpa_supplicant.pid'
post-down rmmod r8180
post-down rmmod ieee80211-rtl
post-down rmmod ieee80211_crypt_ccmp-rtl
post-down rmmod ieee80211_crypt_tkip-rtl
post-down rmmod ieee80211_crypt_wep-rtl
post-down rmmod ieee80211_crypt-rtl
root@thierry-desktop:/home/thierry# iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wlan0 No scan results
root@thierry-desktop:/home/thierry# uname -r -m
2.6.24-16-generic i686
merci de votre aide
Hors ligne
#4 Le 06/06/2008, à 11:15
- granier
Re : wifi pas detecte
Personne pour m'aider?
Pages : 1