#1 Le 26/12/2007, à 15:03
- edinux
[RESOLU] pb wifi cle usb belkin apres install mais marche en live cd
salut a tous...
je suis nouveau sur ubuntu et j ai un petit pb qui semble se produire chez bcp de monde ma cle wifi belkin ne fonctionne plus du tout quand j installe ubuntu sur le hd alors que tout est ok en live cd d ailleurs je poste depuis mon live cd... voici la conf ok et celle qui bug juste apres
ubuntu@ubuntu:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=7.10
DISTRIB_CODENAME=gutsy
DISTRIB_DESCRIPTION="Ubuntu 7.10"
ubuntu@ubuntu:~$ lsusb
Bus 004 Device 002: ID 050d:705a Belkin Components
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 002: ID 058f:9360 Alcor Micro Corp.
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 004: ID 045e:0040 Microsoft Corp. Wheel Mouse Optical
Bus 001 Device 001: ID 0000:0000
ubuntu@ubuntu:~$ lspci
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 661FX/M661FX/M661MX Host (rev 11)
00:01.0 PCI bridge: Silicon Integrated Systems [SiS] SiS AGP Port (virtual PCI-to-PCI bridge)
00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS964 [MuTIOL Media IO] (rev 36)
00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev 01)
00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] AC'97 Sound Controller (rev a0)
00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller
00:04.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 PCI Fast Ethernet (rev 90)
00:0a.0 Communication controller: Agere Systems V.92 56K WinModem (rev 03)
01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 661/741/760 PCI/AGP or 662/761Gx PCIE VGA Display Adapter
ubuntu@ubuntu:~$ sudo lshw -C network
*-network
description: Ethernet interface
product: SiS900 PCI Fast Ethernet
vendor: Silicon Integrated Systems [SiS]
physical id: 4
bus info: pci@0000:00:04.0
logical name: eth0
version: 90
serial: 00:01:6c:c6:88:2b
size: 10MB/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=sis900 driverversion=v1.08.10 Apr. 2 2006 duplex=half latency=32 link=no maxlatency=11 mingnt=52 module=sis900 multicast=yes port=MII speed=10MB/s
*-network
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:17:3f:14:93:65
capabilities: ethernet physical wireless
configuration: broadcast=yes ip=192.168.0.3 multicast=yes wireless=IEEE 802.11g
ubuntu@ubuntu:~$ lsmod
Module Size Used by
ipv6 273892 8
af_packet 24840 4
rfcomm 42136 2
l2cap 26240 11 rfcomm
bluetooth 57060 4 rfcomm,l2cap
ppdev 10244 0
lp 12580 0
speedstep_lib 6404 0
cpufreq_userspace 5280 0
cpufreq_stats 7232 0
cpufreq_powersave 2688 0
cpufreq_ondemand 9612 0
freq_table 5792 2 cpufreq_stats,cpufreq_ondemand
cpufreq_conservative 8072 0
video 18060 0
sbs 19592 0
container 5504 0
button 8976 0
dock 10656 0
ac 6148 0
rt2500usb 22016 0
arc4 2944 2
ecb 4608 2
blkcipher 7556 1 ecb
rc80211_simple 6912 1
rt73usb 25344 0
rt2x00usb 12032 2 rt2500usb,rt73usb
rt2x00lib 19584 3 rt2500usb,rt73usb,rt2x00usb
rfkill 8208 1 rt2x00lib
mac80211 171016 3 rc80211_simple,rt2x00usb,rt2x00lib
cfg80211 7304 1 mac80211
input_polldev 5896 1 rt2x00lib
snd_intel8x0 34972 1
snd_ac97_codec 100644 1 snd_intel8x0
ac97_bus 3200 1 snd_ac97_codec
snd_pcm_oss 44672 0
snd_mixer_oss 17664 1 snd_pcm_oss
snd_pcm 80388 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy 4740 0
snd_seq_oss 33152 0
snd_seq_midi 9600 0
snd_rawmidi 25728 1 snd_seq_midi
crc_itu_t 3072 1 rt2x00lib
snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi
snd_seq 53232 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
psmouse 39952 0
pcspkr 4224 0
parport_pc 37412 1
parport 37448 3 ppdev,lp,parport_pc
snd_timer 24324 2 snd_pcm,snd_seq
snd_seq_device 9228 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
serio_raw 8068 0
snd 54660 12 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,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
shpchp 34580 0
pci_hotplug 32704 1 shpchp
sis_agp 10116 1
agpgart 35016 1 sis_agp
evdev 11136 3
battery 11012 0
squashfs 48132 1
loop 19076 2
unionfs 77096 1
nls_cp437 6784 1
isofs 36412 1
ext3 133896 0
jbd 60456 1 ext3
mbcache 9732 1 ext3
usb_storage 73024 0
ide_core 116804 1 usb_storage
libusual 18448 1 usb_storage
usbhid 29536 0
hid 28928 1 usbhid
sg 36764 0
sr_mod 17828 1
cdrom 37536 1 sr_mod
sd_mod 30336 2
floppy 60004 0
sis900 24960 0
mii 6528 1 sis900
ehci_hcd 36492 0
ohci_hcd 22916 0
usbcore 138632 9 rt2500usb,rt73usb,rt2x00usb,usb_storage,libusual,usbhid,ehci_hcd,ohci_hcd
pata_sis 15236 2
ata_generic 8452 0
libata 125168 2 pata_sis,ata_generic
scsi_mod 147084 5 usb_storage,sg,sr_mod,sd_mod,libata
thermal 14344 0
processor 32072 1 thermal
fan 5764 0
fuse 47124 1
apparmor 40728 0
commoncap 8320 1 apparmor
ubuntu@ubuntu:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:"NETGEAR"
Mode:Managed Frequency:2.462 GHz Access Point: 00:18:4D:C3:AB:4A
Retry min limit:7 RTS thr:off Fragment thr=2346 B
Link Signal level=-62 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
ubuntu@ubuntu:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:01:6C:C6:88:2B
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:21 Base address:0xe400
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
wlan0 Link encap:Ethernet HWaddr 00:17:3F:14:93:65
inet addr:192.168.0.3 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::217:3fff:fe14:9365/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2158 errors:0 dropped:0 overruns:0 frame:0
TX packets:1993 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1986530 (1.8 MB) TX bytes:433630 (423.4 KB)
wmaster0 Link encap:UNSPEC HWaddr 00-17-3F-14-93-65-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
ubuntu@ubuntu:~$ 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: 00:18:4D:C3:AB:4A
ESSID:"NETGEAR"
Mode:Master
Channel:11
Frequency:2.462 GHz
Signal level=-66 dBm
Encryption key:on
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:tsf=000000241e88410e
ubuntu@ubuntu:~$ uname -r -m
2.6.22-14-generic i686
ubuntu@ubuntu:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
ubuntu@ubuntu:~$
Dernière modification par edinux (Le 26/12/2007, à 20:46)
Hors ligne
#2 Le 26/12/2007, à 15:31
- edinux
Re : [RESOLU] pb wifi cle usb belkin apres install mais marche en live cd
de retour en ligne avec mon autre ordi, je poste les détails de la config qui ne marche pas :
yves@yves-desktop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=7.10
DISTRIB_CODENAME=gutsy
DISTRIB_DESCRIPTION="Ubuntu 7.10"
yves@yves-desktop:~$ lsusb
Bus 004 Device 002: ID 050d:705a Belkin Components
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 002: ID 058f:9360 Alcor Micro Corp.
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 004: ID 045e:0040 Microsoft Corp. Wheel Mouse Optical
Bus 001 Device 001: ID 0000:0000
yves@yves-desktop:~$ lspci
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 661FX/M661FX/M661MX Host (rev 11)
00:01.0 PCI bridge: Silicon Integrated Systems [SiS] SiS AGP Port (virtual PCI-to-PCI bridge)
00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS964 [MuTIOL Media IO] (rev 36)
00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev 01)
00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] AC'97 Sound Controller (rev a0)
00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller
00:04.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 PCI Fast Ethernet (rev 90)
00:0a.0 Communication controller: Agere Systems V.92 56K WinModem (rev 03)
01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 661/741/760 PCI/AGP or 662/761Gx PCIE VGA Display Adapter
yves@yves-desktop:~$ sudo lshw -C network
[sudo] password for yves:
*-network
description: Ethernet interface
product: SiS900 PCI Fast Ethernet
vendor: Silicon Integrated Systems [SiS]
physical id: 4
bus info: pci@0000:00:04.0
logical name: eth0
version: 90
serial: 00:01:6c:c6:88:2b
size: 10MB/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=sis900 driverversion=v1.08.10 Apr. 2 2006 duplex=half latency=32 link=no maxlatency=11 mingnt=52 module=sis900 multicast=yes port=MII speed=10MB/s
yves@yves-desktop:~$ lsmod
Module Size Used by
rfcomm 42136 2
l2cap 26240 11 rfcomm
bluetooth 57060 4 rfcomm,l2cap
ppdev 10244 0
speedstep_lib 6404 0
cpufreq_conservative 8072 0
cpufreq_stats 7232 0
cpufreq_powersave 2688 0
cpufreq_userspace 5280 0
cpufreq_ondemand 9612 0
freq_table 5792 2 cpufreq_stats,cpufreq_ondemand
button 8976 0
sbs 19592 0
video 18060 0
dock 10656 0
container 5504 0
ac 6148 0
battery 11012 0
af_packet 24840 0
prism2_usb 74756 0
p80211 33036 1 prism2_usb
ndiswrapper 185240 0
lp 12580 0
snd_intel8x0 34972 1
snd_ac97_codec 100644 1 snd_intel8x0
ac97_bus 3200 1 snd_ac97_codec
snd_pcm_oss 44672 0
snd_mixer_oss 17664 1 snd_pcm_oss
snd_pcm 80388 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy 4740 0
snd_seq_oss 33152 0
usb_storage 73024 0
ide_core 116804 1 usb_storage
snd_seq_midi 9600 0
usbhid 29536 0
libusual 18448 1 usb_storage
hid 28928 1 usbhid
parport_pc 37412 1
parport 37448 3 ppdev,lp,parport_pc
snd_rawmidi 25728 1 snd_seq_midi
snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi
serio_raw 8068 0
psmouse 39952 0
pcspkr 4224 0
snd_seq 53232 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 24324 2 snd_pcm,snd_seq
snd_seq_device 9228 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
shpchp 34580 0
snd 54660 12 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,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
pci_hotplug 32704 1 shpchp
sis_agp 10116 1
agpgart 35016 1 sis_agp
evdev 11136 3
ext3 133896 1
jbd 60456 1 ext3
mbcache 9732 1 ext3
sg 36764 0
sr_mod 17828 0
cdrom 37536 1 sr_mod
sd_mod 30336 3
floppy 60004 0
sis900 24960 0
mii 6528 1 sis900
ehci_hcd 36492 0
ohci_hcd 22916 0
usbcore 138632 8 prism2_usb,ndiswrapper,usb_storage,usbhid,libusual,ehci_hcd,ohci_hcd
pata_sis 15236 2
ata_generic 8452 0
libata 125168 2 pata_sis,ata_generic
scsi_mod 147084 5 usb_storage,sg,sr_mod,sd_mod,libata
thermal 14344 0
processor 32072 1 thermal
fan 5764 0
fuse 47124 1
apparmor 40728 0
commoncap 8320 1 apparmor
yves@yves-desktop:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
yves@yves-desktop:~$ ifconfig
eth0 Lien encap:Ethernet HWaddr 00:01:6C:C6:88:2B
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:21 Adresse de base:0xe400
lo Lien encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 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)
yves@yves-desktop:~$ iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
yves@yves-desktop:~$ uname -r -m
2.6.22-14-generic i686
yves@yves-desktop:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
auto wlan0
iface wlan0 inet dhcp
wireless-essid NETGEAR
yves@yves-desktop:~$
merci d'avance ;o)
ps: j'ai déjà lu pas mal de posts sur ce sujet mais je n'arrive pas à comprendre pquoi cela marche en live et plus du tout une fois installé... et surtout, je n'arrive pas à résoudre le pb !
Hors ligne
#3 Le 26/12/2007, à 18:47
- willy78
Re : [RESOLU] pb wifi cle usb belkin apres install mais marche en live cd
le système se gourre il installe le driver prism2_usb au lieux de rt73usb
donc
sudo rmmod prisma_usb
sudo modprobe rt73usb
echo 'blacklist prisma_usb' | sudo tee -a /etc/modprobe.d/blacklist
echo 'rt73usb' | sudo tee -a /etc/modules
Et pour te connecter avec N-M (2 tv en haut a droite près de l'heure)
echo -e 'auto lo\niface lo inet loopback\n' | sudo tee /etc/network/interfaces
au lieu d'utiliser le menu
Système > Administration > reseau
qui écrit dans le fichier interfaces ce qui n'est pas très nomade!
Dernière modification par willy78 (Le 26/12/2007, à 18:51)
Quelques tutos pour le wifi sous Ubuntu:
http://wlety.free.fr/forum
Hors ligne
#4 Le 26/12/2007, à 18:57
- edinux
Re : [RESOLU] pb wifi cle usb belkin apres install mais marche en live cd
C'est nickel !!
Un grand merci Willy78 : j'écris ce post depuis ma machine ubuntu et ma clé qui fonctionne à merveille !!!
Merci pour tes posts dans ce forum qui m'ont éclairé sur le wifi et sur linux-ubuntu en général !!
@ +
Un newbie qui se réjouit de passer à linux...
Hors ligne
#5 Le 28/12/2007, à 23:55
- Gérard94
Re : [RESOLU] pb wifi cle usb belkin apres install mais marche en live cd
Bonjour,
J'ai le même problème qu'edinux, mais, apparemment, avec une cause différente. Les symptà´mes sont les mêmes, la clef est la même. Voici les configs :
Bonne config, aveb le live cd :
ubuntu@ubuntu:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=7.10
DISTRIB_CODENAME=gutsy
DISTRIB_DESCRIPTION="Ubuntu 7.10"
ubuntu@ubuntu:~$ lsusb
Bus 002 Device 002: ID 15d9:0a33
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 005: ID 05dc:a701 Lexar Media, Inc.
Bus 001 Device 004: ID 050d:705a Belkin Components
Bus 001 Device 003: ID 0bf8:100f Fujitsu Siemens Computers
Bus 001 Device 001: ID 0000:0000
ubuntu@ubuntu:~$ lspci
00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0 (rev a2)
00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1 (rev a2)
00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5 (rev a2)
00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4 (rev a2)
00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3 (rev a2)
00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2 (rev a2)
00:02.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:03.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:04.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a3)
00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a3)
00:0a.3 Co-processor: nVidia Corporation MCP51 PMU (rev a3)
00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev f1)
00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev f1)
00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2)
00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2)
00:14.0 Bridge: nVidia Corporation MCP51 Ethernet Controller (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
05:00.0 VGA compatible controller: nVidia Corporation G72M [GeForce Go 7400] (rev a1)
07:06.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev c0)
ubuntu@ubuntu:~$ sudo lshw -C network
*-network
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:17:3f:5f:df:ed
capabilities: ethernet physical wireless
configuration: broadcast=yes ip=192.168.0.10 multicast=yes wireless=IEEE 802.11g
ubuntu@ubuntu:~$ lsmod
Module Size Used by
ipv6 273892 10
af_packet 24840 4
nls_iso8859_1 5120 1
vfat 14080 1
fat 54300 1 vfat
usb_storage 73024 1
libusual 18448 1 usb_storage
rfcomm 42136 2
l2cap 26240 11 rfcomm
bluetooth 57060 4 rfcomm,l2cap
ppdev 10244 0
parport_pc 37412 0
lp 12580 0
parport 37448 3 ppdev,parport_pc,lp
powernow_k8 16960 1
cpufreq_userspace 5280 0
cpufreq_stats 7232 0
cpufreq_powersave 2688 0
cpufreq_ondemand 9612 1
freq_table 5792 3 powernow_k8,cpufreq_stats,cpufreq_ondemand
cpufreq_conservative 8072 0
video 18060 0
sbs 19592 0
container 5504 0
button 8976 0
dock 10656 0
ac 6148 0
rt2500usb 22016 0
arc4 2944 2
ecb 4608 2
blkcipher 7556 1 ecb
rc80211_simple 6912 1
snd_hda_intel 263712 1
snd_pcm_oss 44672 0
snd_mixer_oss 17664 1 snd_pcm_oss
snd_pcm 80388 2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 4740 0
snd_seq_oss 33152 0
snd_seq_midi 9600 0
snd_rawmidi 25728 1 snd_seq_midi
snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi
snd_seq 53232 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
rt73usb 25344 0
rt2x00usb 12032 2 rt2500usb,rt73usb
rt2x00lib 19584 3 rt2500usb,rt73usb,rt2x00usb
rfkill 8208 1 rt2x00lib
mac80211 171016 3 rc80211_simple,rt2x00usb,rt2x00lib
cfg80211 7304 1 mac80211
input_polldev 5896 1 rt2x00lib
crc_itu_t 3072 1 rt2x00lib
snd_timer 24324 2 snd_pcm,snd_seq
snd_seq_device 9228 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
agpgart 35016 0
snd 54660 11 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
pcspkr 4224 0
psmouse 39952 0
k8temp 6656 0
serio_raw 8068 0
i2c_nforce2 7040 0
soundcore 8800 1 snd
snd_page_alloc 11400 2 snd_hda_intel,snd_pcm
i2c_core 26112 1 i2c_nforce2
shpchp 34580 0
pci_hotplug 32704 1 shpchp
evdev 11136 4
battery 11012 0
squashfs 48132 1
loop 19076 2
unionfs 77096 1
nls_cp437 6784 2
isofs 36412 1
usbhid 29536 0
hid 28928 1 usbhid
sg 36764 0
sd_mod 30336 4
ide_cd 32672 1
cdrom 37536 1 ide_cd
sata_nv 20612 1
ohci1394 36528 0
ieee1394 96312 1 ohci1394
ohci_hcd 22916 0
ata_generic 8452 0
libata 125168 2 sata_nv,ata_generic
scsi_mod 147084 4 usb_storage,sg,sd_mod,libata
amd74xx 15260 0 [permanent]
ide_core 116804 3 usb_storage,ide_cd,amd74xx
ehci_hcd 36492 0
forcedeth 51592 0
usbcore 138632 9 usb_storage,libusual,rt2500usb,rt73usb,rt2x00usb,usbhid,ohci_hcd,ehci_hcd
thermal 14344 0
processor 32072 2 powernow_k8,thermal
fan 5764 0
fuse 47124 1
apparmor 40728 0
commoncap 8320 1 apparmor
ubuntu@ubuntu:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:"Mamoune"
Mode:Managed Frequency:2.412 GHz Access Point: 22:40:3D:51:8A:38
Retry min limit:7 RTS thr:off Fragment thr=2346 B
Link Signal level=-54 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
ubuntu@ubuntu:~$ ifconfig
eth0 Lien encap:Ethernet HWaddr 00:14:0B:01:FC:21
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:16 Adresse de base:0xc000
lo Lien encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hà´te
UP LOOPBACK RUNNING MTU:16436 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)
wlan0 Lien encap:Ethernet HWaddr 00:17:3F:5F:DF:ED
inet adr:192.168.0.10 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::217:3fff:fe5f:dfed/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:547 erreurs:0 :0 overruns:0 frame:0
TX packets:388 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:744663 (727.2 KB) Octets transmis:40127 (39.1 KB)
wmaster0 Lien encap:UNSPEC HWaddr 00-17-3F-5F-DF-ED-00-00-00-00-00-00-00-00-00-00
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)
ubuntu@ubuntu:~$ iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 No scan results
ubuntu@ubuntu:~$ uname -r -m
2.6.22-14-generic i686
ubuntu@ubuntu:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
ubuntu@ubuntu:~$
Mauvaise config, au reboot :
roger@perche:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=7.10
DISTRIB_CODENAME=gutsy
DISTRIB_DESCRIPTION="Ubuntu 7.10"
roger@perche:~$ lsusb
Bus 002 Device 006: ID 05dc:a701 Lexar Media, Inc.
Bus 002 Device 005: ID 050d:705a Belkin Components
Bus 002 Device 003: ID 0bf8:100f Fujitsu Siemens Computers
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 003: ID 15d9:0a33
Bus 001 Device 001: ID 0000:0000
roger@perche:~$ lspci
00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0 (rev a2)
00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1 (rev a2)
00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5 (rev a2)
00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4 (rev a2)
00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3 (rev a2)
00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2 (rev a2)
00:02.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:03.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:04.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a3)
00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a3)
00:0a.3 Co-processor: nVidia Corporation MCP51 PMU (rev a3)
00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev f1)
00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev f1)
00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2)
00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2)
00:14.0 Bridge: nVidia Corporation MCP51 Ethernet Controller (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
05:00.0 VGA compatible controller: nVidia Corporation G72M [GeForce Go 7400] (rev a1)
07:06.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev c0)
roger@perche:~$ sudo lshw -C network
*-network DISABLED
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:17:3f:5f:df:ed
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=IEEE 802.11g
roger@perche:~$ lsmod
Module Size Used by
ipv6 273892 10
af_packet 24840 0
nls_iso8859_1 5120 1
nls_cp437 6784 1
vfat 14080 1
fat 54300 1 vfat
usb_storage 73024 1
libusual 18448 1 usb_storage
rfcomm 42136 2
l2cap 26240 11 rfcomm
bluetooth 57060 4 rfcomm,l2cap
ppdev 10244 0
powernow_k8 16960 1
cpufreq_userspace 5280 0
cpufreq_conservative 8072 0
cpufreq_powersave 2688 0
cpufreq_ondemand 9612 1
cpufreq_stats 7232 0
freq_table 5792 3 powernow_k8,cpufreq_ondemand,cpufreq_stats
button 8976 0
sbs 19592 0
container 5504 0
dock 10656 0
video 18060 0
ac 6148 0
battery 11012 0
sbp2 24072 0
parport_pc 37412 0
lp 12580 0
parport 37448 3 ppdev,parport_pc,lp
rt73usb 25344 0
arc4 2944 2
ecb 4608 2
blkcipher 7556 1 ecb
snd_hda_intel 263712 1
snd_pcm_oss 44672 0
snd_mixer_oss 17664 1 snd_pcm_oss
snd_pcm 80388 2 snd_hda_intel,snd_pcm_oss
rc80211_simple 6912 1
snd_seq_dummy 4740 0
snd_seq_oss 33152 0
snd_seq_midi 9600 0
snd_rawmidi 25728 1 snd_seq_midi
snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi
rt2500usb 22016 0
rt2x00usb 12032 2 rt73usb,rt2500usb
rt2x00lib 19584 3 rt73usb,rt2500usb,rt2x00usb
snd_seq 53232 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
rfkill 8208 1 rt2x00lib
mac80211 171016 3 rc80211_simple,rt2x00usb,rt2x00lib
cfg80211 7304 1 mac80211
snd_timer 24324 2 snd_pcm,snd_seq
snd_seq_device 9228 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
input_polldev 5896 1 rt2x00lib
crc_itu_t 3072 1 rt2x00lib
ide_cd 32672 0
cdrom 37536 1 ide_cd
agpgart 35016 0
serio_raw 8068 0
pcspkr 4224 0
k8temp 6656 0
snd 54660 11 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 8800 1 snd
psmouse 39952 0
i2c_nforce2 7040 0
snd_page_alloc 11400 2 snd_hda_intel,snd_pcm
shpchp 34580 0
pci_hotplug 32704 1 shpchp
i2c_core 26112 1 i2c_nforce2
evdev 11136 4
ext3 133896 2
jbd 60456 1 ext3
mbcache 9732 1 ext3
sg 36764 0
sd_mod 30336 7
amd74xx 15260 0 [permanent]
ide_core 116804 3 usb_storage,ide_cd,amd74xx
sata_nv 20612 4
usbhid 29536 0
hid 28928 1 usbhid
ohci1394 36528 0
ieee1394 96312 2 sbp2,ohci1394
forcedeth 51592 0
ata_generic 8452 0
libata 125168 2 sata_nv,ata_generic
scsi_mod 147084 5 usb_storage,sbp2,sg,sd_mod,libata
ehci_hcd 36492 0
ohci_hcd 22916 0
usbcore 138632 9 usb_storage,libusual,rt73usb,rt2500usb,rt2x00usb,usbhid,ehci_hcd,ohci_hcd
thermal 14344 0
processor 32072 2 powernow_k8,thermal
fan 5764 0
fuse 47124 3
apparmor 40728 0
commoncap 8320 1 apparmor
roger@perche:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:""
Mode:Managed Channel:0 Access Point: Not-Associated
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
roger@perche:~$ ifconfig
eth0 Lien encap:Ethernet HWaddr 00:14:0B:01:FC:21
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:17 Adresse de base:0x8000
lo Lien encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hà´te
UP LOOPBACK RUNNING MTU:16436 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)
roger@perche:~$ iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 No scan results
roger@perche:~$ uname -r -m
2.6.22-14-generic i686
roger@perche:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
roger@perche:~$
Est-ce quelqu'un peut comprendre ce qui se passe ?
#6 Le 29/12/2007, à 02:34
- ylegrand
Re : [RESOLU] pb wifi cle usb belkin apres install mais marche en live cd
Bonjour,
J'ai le même problème qu'edinux, mais, apparemment, avec une cause différente. Les symptà´mes sont les mêmes, la clef est la même. Voici les configs :Bonne config, aveb le live cd :
ubuntu@ubuntu:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=7.10
DISTRIB_CODENAME=gutsy
DISTRIB_DESCRIPTION="Ubuntu 7.10"
ubuntu@ubuntu:~$ lsusb
Bus 002 Device 002: ID 15d9:0a33
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 005: ID 05dc:a701 Lexar Media, Inc.
Bus 001 Device 004: ID 050d:705a Belkin Components
Bus 001 Device 003: ID 0bf8:100f Fujitsu Siemens Computers
Bus 001 Device 001: ID 0000:0000
ubuntu@ubuntu:~$ lspci
00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0 (rev a2)
00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1 (rev a2)
00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5 (rev a2)
00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4 (rev a2)
00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3 (rev a2)
00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2 (rev a2)
00:02.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:03.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:04.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a3)
00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a3)
00:0a.3 Co-processor: nVidia Corporation MCP51 PMU (rev a3)
00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev f1)
00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev f1)
00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2)
00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2)
00:14.0 Bridge: nVidia Corporation MCP51 Ethernet Controller (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
05:00.0 VGA compatible controller: nVidia Corporation G72M [GeForce Go 7400] (rev a1)
07:06.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev c0)
ubuntu@ubuntu:~$ sudo lshw -C network
*-network
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:17:3f:5f:df:ed
capabilities: ethernet physical wireless
configuration: broadcast=yes ip=192.168.0.10 multicast=yes wireless=IEEE 802.11g
ubuntu@ubuntu:~$ lsmod
Module Size Used by
ipv6 273892 10
af_packet 24840 4
nls_iso8859_1 5120 1
vfat 14080 1
fat 54300 1 vfat
usb_storage 73024 1
libusual 18448 1 usb_storage
rfcomm 42136 2
l2cap 26240 11 rfcomm
bluetooth 57060 4 rfcomm,l2cap
ppdev 10244 0
parport_pc 37412 0
lp 12580 0
parport 37448 3 ppdev,parport_pc,lp
powernow_k8 16960 1
cpufreq_userspace 5280 0
cpufreq_stats 7232 0
cpufreq_powersave 2688 0
cpufreq_ondemand 9612 1
freq_table 5792 3 powernow_k8,cpufreq_stats,cpufreq_ondemand
cpufreq_conservative 8072 0
video 18060 0
sbs 19592 0
container 5504 0
button 8976 0
dock 10656 0
ac 6148 0
rt2500usb 22016 0
arc4 2944 2
ecb 4608 2
blkcipher 7556 1 ecb
rc80211_simple 6912 1
snd_hda_intel 263712 1
snd_pcm_oss 44672 0
snd_mixer_oss 17664 1 snd_pcm_oss
snd_pcm 80388 2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 4740 0
snd_seq_oss 33152 0
snd_seq_midi 9600 0
snd_rawmidi 25728 1 snd_seq_midi
snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi
snd_seq 53232 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
rt73usb 25344 0
rt2x00usb 12032 2 rt2500usb,rt73usb
rt2x00lib 19584 3 rt2500usb,rt73usb,rt2x00usb
rfkill 8208 1 rt2x00lib
mac80211 171016 3 rc80211_simple,rt2x00usb,rt2x00lib
cfg80211 7304 1 mac80211
input_polldev 5896 1 rt2x00lib
crc_itu_t 3072 1 rt2x00lib
snd_timer 24324 2 snd_pcm,snd_seq
snd_seq_device 9228 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
agpgart 35016 0
snd 54660 11 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
pcspkr 4224 0
psmouse 39952 0
k8temp 6656 0
serio_raw 8068 0
i2c_nforce2 7040 0
soundcore 8800 1 snd
snd_page_alloc 11400 2 snd_hda_intel,snd_pcm
i2c_core 26112 1 i2c_nforce2
shpchp 34580 0
pci_hotplug 32704 1 shpchp
evdev 11136 4
battery 11012 0
squashfs 48132 1
loop 19076 2
unionfs 77096 1
nls_cp437 6784 2
isofs 36412 1
usbhid 29536 0
hid 28928 1 usbhid
sg 36764 0
sd_mod 30336 4
ide_cd 32672 1
cdrom 37536 1 ide_cd
sata_nv 20612 1
ohci1394 36528 0
ieee1394 96312 1 ohci1394
ohci_hcd 22916 0
ata_generic 8452 0
libata 125168 2 sata_nv,ata_generic
scsi_mod 147084 4 usb_storage,sg,sd_mod,libata
amd74xx 15260 0 [permanent]
ide_core 116804 3 usb_storage,ide_cd,amd74xx
ehci_hcd 36492 0
forcedeth 51592 0
usbcore 138632 9 usb_storage,libusual,rt2500usb,rt73usb,rt2x00usb,usbhid,ohci_hcd,ehci_hcd
thermal 14344 0
processor 32072 2 powernow_k8,thermal
fan 5764 0
fuse 47124 1
apparmor 40728 0
commoncap 8320 1 apparmor
ubuntu@ubuntu:~$ iwconfig
lo no wireless extensions.eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:"Mamoune"
Mode:Managed Frequency:2.412 GHz Access Point: 22:40:3D:51:8A:38
Retry min limit:7 RTS thr:off Fragment thr=2346 B
Link Signal level=-54 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0ubuntu@ubuntu:~$ ifconfig
eth0 Lien encap:Ethernet HWaddr 00:14:0B:01:FC:21
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:16 Adresse de base:0xc000lo Lien encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hà´te
UP LOOPBACK RUNNING MTU:16436 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)wlan0 Lien encap:Ethernet HWaddr 00:17:3F:5F:DF:ED
inet adr:192.168.0.10 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::217:3fff:fe5f:dfed/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:547 erreurs:0 :0 overruns:0 frame:0
TX packets:388 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:744663 (727.2 KB) Octets transmis:40127 (39.1 KB)wmaster0 Lien encap:UNSPEC HWaddr 00-17-3F-5F-DF-ED-00-00-00-00-00-00-00-00-00-00
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)ubuntu@ubuntu:~$ iwlist scan
lo Interface doesn't support scanning.eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 No scan results
ubuntu@ubuntu:~$ uname -r -m
2.6.22-14-generic i686
ubuntu@ubuntu:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
ubuntu@ubuntu:~$Mauvaise config, au reboot :
roger@perche:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=7.10
DISTRIB_CODENAME=gutsy
DISTRIB_DESCRIPTION="Ubuntu 7.10"
roger@perche:~$ lsusb
Bus 002 Device 006: ID 05dc:a701 Lexar Media, Inc.
Bus 002 Device 005: ID 050d:705a Belkin Components
Bus 002 Device 003: ID 0bf8:100f Fujitsu Siemens Computers
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 003: ID 15d9:0a33
Bus 001 Device 001: ID 0000:0000
roger@perche:~$ lspci
00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0 (rev a2)
00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1 (rev a2)
00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5 (rev a2)
00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4 (rev a2)
00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3 (rev a2)
00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2 (rev a2)
00:02.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:03.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:04.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a3)
00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a3)
00:0a.3 Co-processor: nVidia Corporation MCP51 PMU (rev a3)
00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev f1)
00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev f1)
00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2)
00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2)
00:14.0 Bridge: nVidia Corporation MCP51 Ethernet Controller (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
05:00.0 VGA compatible controller: nVidia Corporation G72M [GeForce Go 7400] (rev a1)
07:06.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev c0)
roger@perche:~$ sudo lshw -C network
*-network DISABLED
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:17:3f:5f:df:ed
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=IEEE 802.11g
roger@perche:~$ lsmod
Module Size Used by
ipv6 273892 10
af_packet 24840 0
nls_iso8859_1 5120 1
nls_cp437 6784 1
vfat 14080 1
fat 54300 1 vfat
usb_storage 73024 1
libusual 18448 1 usb_storage
rfcomm 42136 2
l2cap 26240 11 rfcomm
bluetooth 57060 4 rfcomm,l2cap
ppdev 10244 0
powernow_k8 16960 1
cpufreq_userspace 5280 0
cpufreq_conservative 8072 0
cpufreq_powersave 2688 0
cpufreq_ondemand 9612 1
cpufreq_stats 7232 0
freq_table 5792 3 powernow_k8,cpufreq_ondemand,cpufreq_stats
button 8976 0
sbs 19592 0
container 5504 0
dock 10656 0
video 18060 0
ac 6148 0
battery 11012 0
sbp2 24072 0
parport_pc 37412 0
lp 12580 0
parport 37448 3 ppdev,parport_pc,lp
rt73usb 25344 0
arc4 2944 2
ecb 4608 2
blkcipher 7556 1 ecb
snd_hda_intel 263712 1
snd_pcm_oss 44672 0
snd_mixer_oss 17664 1 snd_pcm_oss
snd_pcm 80388 2 snd_hda_intel,snd_pcm_oss
rc80211_simple 6912 1
snd_seq_dummy 4740 0
snd_seq_oss 33152 0
snd_seq_midi 9600 0
snd_rawmidi 25728 1 snd_seq_midi
snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi
rt2500usb 22016 0
rt2x00usb 12032 2 rt73usb,rt2500usb
rt2x00lib 19584 3 rt73usb,rt2500usb,rt2x00usb
snd_seq 53232 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
rfkill 8208 1 rt2x00lib
mac80211 171016 3 rc80211_simple,rt2x00usb,rt2x00lib
cfg80211 7304 1 mac80211
snd_timer 24324 2 snd_pcm,snd_seq
snd_seq_device 9228 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
input_polldev 5896 1 rt2x00lib
crc_itu_t 3072 1 rt2x00lib
ide_cd 32672 0
cdrom 37536 1 ide_cd
agpgart 35016 0
serio_raw 8068 0
pcspkr 4224 0
k8temp 6656 0
snd 54660 11 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 8800 1 snd
psmouse 39952 0
i2c_nforce2 7040 0
snd_page_alloc 11400 2 snd_hda_intel,snd_pcm
shpchp 34580 0
pci_hotplug 32704 1 shpchp
i2c_core 26112 1 i2c_nforce2
evdev 11136 4
ext3 133896 2
jbd 60456 1 ext3
mbcache 9732 1 ext3
sg 36764 0
sd_mod 30336 7
amd74xx 15260 0 [permanent]
ide_core 116804 3 usb_storage,ide_cd,amd74xx
sata_nv 20612 4
usbhid 29536 0
hid 28928 1 usbhid
ohci1394 36528 0
ieee1394 96312 2 sbp2,ohci1394
forcedeth 51592 0
ata_generic 8452 0
libata 125168 2 sata_nv,ata_generic
scsi_mod 147084 5 usb_storage,sbp2,sg,sd_mod,libata
ehci_hcd 36492 0
ohci_hcd 22916 0
usbcore 138632 9 usb_storage,libusual,rt73usb,rt2500usb,rt2x00usb,usbhid,ehci_hcd,ohci_hcd
thermal 14344 0
processor 32072 2 powernow_k8,thermal
fan 5764 0
fuse 47124 3
apparmor 40728 0
commoncap 8320 1 apparmor
roger@perche:~$ iwconfig
lo no wireless extensions.eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:""
Mode:Managed Channel:0 Access Point: Not-Associated
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:0roger@perche:~$ ifconfig
eth0 Lien encap:Ethernet HWaddr 00:14:0B:01:FC:21
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:17 Adresse de base:0x8000lo Lien encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hà´te
UP LOOPBACK RUNNING MTU:16436 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)roger@perche:~$ iwlist scan
lo Interface doesn't support scanning.eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 No scan results
roger@perche:~$ uname -r -m
2.6.22-14-generic i686
roger@perche:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopbackroger@perche:~$
Est-ce quelqu'un peut comprendre ce qui se passe ?
salut Gérard!
d'après ce que j'ai compris et ce que j'ai lu sur ce forum, le driver natif de la clé usb blekin de la 7.10 n'est pas bon... moi, j'en ai réinstallé un autre (voir autres topics de ce forum) puis j'ai suivi les indications de Willy78 et c'est bon !
d'après tes données, vérifies bien que le driver appelé n'est pas celui en rt2500 ou rt25xxusb mais rt73usb...
puis modifie comme suit :
echo 'blacklist rt2500usb' | sudo tee -a /etc/modprobe.d/blacklist
echo 'blacklist rt25xxusb' | sudo tee -a /etc/modprobe.d/blacklist
echo 'rt73usb' | sudo tee -a /etc/modules
et vérifie que le driver rt73usb n'est pas blacklisté...
#7 Le 29/12/2007, à 16:20
- Gérard94
Re : [RESOLU] pb wifi cle usb belkin apres install mais marche en live cd
Merci ylegrand,
Ta suggestion est la bonne. J'arrive maintenant à me connecter. Super.