- Accueil
- » Forum
- » WiFi
- » connexion wifi
Pages : 1
Discussion fermée
#1 Le 04/07/2008, à 17:15
- jean vier
connexion wifi
bonjour à tous,recent sur le circuit ubuntu,j installe petit à petit ce systeme fort interressant apres quelques gros plantages d ecran et de clavier maintenant resolus il ne me reste donc plus que la wifi,je sais que j en suis pas loin car l ordinateur reçoit le signal de la livebox.donc voila mes lignes de commande ;si quelqu un à une idee...sinon je garde mon cable qui marche super bien,,,, merci,,,,bonne journeeDISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04"
thomas@thomas-laptop:~$ lsusb
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 004 Device 002: ID 064e:a110 Suyin Corp.
Bus 004 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
thomas@thomas-laptop:~$ 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)
00:01.2 RAM memory: nVidia Corporation MCP67 Memory Controller (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)
00:0c.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2)
00:0d.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2)
00:12.0 VGA compatible controller: nVidia Corporation GeForce 7150M (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
02:05.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
02:05.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
02:05.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12)
02:05.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
02:05.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev ff)
03:00.0 Network controller: Broadcom Corporation BCM94311MCG wlan mini-PCI (rev 02)
thomas@thomas-laptop:~$ sudo lshw -C network
[sudo] password for thomas:
*-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: 00:1b:24:b2:36:92
size: 100MB/s
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 duplex=full ip=192.168.1.66 latency=0 link=yes maxlatency=20 mingnt=1 module=forcedeth multicast=yes port=MII speed=100MB/s
*-network
description: Network controller
product: BCM94311MCG wlan mini-PCI
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=b43-pci-bridge latency=0 module=ssb
*-network
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:00:00:1a:73:ab
capabilities: ethernet physical wireless
configuration: broadcast=yes ip=90.49.204.231 multicast=yes wireless=IEEE 802.11g
thomas@thomas-laptop:~$ lsmod
Module Size Used by
snd_rtctimer 4640 1
binfmt_misc 13320 1
af_packet 24196 2
rfcomm 43280 2
l2cap 25984 13 rfcomm
bluetooth 62564 4 rfcomm,l2cap
ppdev 10372 0
powernow_k8 16704 1
cpufreq_powersave 2688 0
cpufreq_conservative 8840 0
cpufreq_stats 7360 0
cpufreq_ondemand 9740 1
freq_table 5536 3 powernow_k8,cpufreq_stats,cpufreq_ondemand
cpufreq_userspace 5284 0
container 5760 0
sbs 15368 0
sbshc 7808 1 sbs
dock 11564 0
iptable_filter 3840 0
ip_tables 14820 1 iptable_filter
x_tables 16644 1 ip_tables
ipv6 275236 10
sbp2 24456 0
parport_pc 36516 0
lp 13252 0
parport 38600 3 ppdev,parport_pc,lp
joydev 13248 0
rfkill_input 5760 0
arc4 2944 2
ecb 4480 2
blkcipher 8580 1 ecb
b43 115360 0
snd_hda_intel 344728 2
rfkill 8848 3 rfkill_input,b43
snd_pcm_oss 42400 0
snd_mixer_oss 18048 1 snd_pcm_oss
mac80211 168212 1 b43
snd_pcm 78724 3 snd_hda_intel,snd_pcm_oss
snd_page_alloc 11400 2 snd_hda_intel,snd_pcm
snd_hwdep 10628 1 snd_hda_intel
cfg80211 15368 1 mac80211
led_class 6148 1 b43
snd_seq_dummy 4868 0
input_polldev 5896 1 b43
video 19984 8
uvcvideo 58500 0
output 4736 1 video
snd_seq_oss 35968 0
compat_ioctl32 2304 1 uvcvideo
snd_seq_midi 9376 0
videodev 29696 1 uvcvideo
psmouse 41104 0
v4l1_compat 15492 2 uvcvideo,videodev
sdhci 19204 0
snd_rawmidi 25632 1 snd_seq_midi
serio_raw 7940 0
v4l2_common 18432 2 uvcvideo,videodev
ricoh_mmc 4480 0
mmc_core 52228 1 sdhci
evdev 13312 8
snd_seq_midi_event 8576 2 snd_seq_oss,snd_seq_midi
nvidia 7826784 36
snd_seq 54992 7 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 24836 3 snd_rtctimer,snd_pcm,snd_seq
snd_seq_device 9612 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
wmi_acer 9772 0
ac 7044 0
agpgart 34900 1 nvidia
battery 14596 0
shpchp 34708 0
i2c_core 25344 1 nvidia
k8temp 6656 0
pci_hotplug 31776 1 shpchp
snd 57636 16 snd_rtctimer,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
soundcore 9312 1 snd
button 9232 0
pcspkr 4224 0
ext3 137480 1
jbd 49044 1 ext3
mbcache 9856 1 ext3
sd_mod 31232 3
sg 36624 0
sr_mod 18084 0
cdrom 37152 1 sr_mod
ohci1394 34096 0
ieee1394 95544 2 sbp2,ohci1394
ssb 32772 1 b43
ahci 28676 2
pata_amd 14340 0
pata_acpi 8320 0
ata_generic 8452 0
libata 160112 4 ahci,pata_amd,pata_acpi,ata_generic
scsi_mod 153196 5 sbp2,sd_mod,sg,sr_mod,libata
forcedeth 51340 0
ehci_hcd 37644 0
ohci_hcd 25092 0
usbcore 146924 4 uvcvideo,ehci_hcd,ohci_hcd
thermal 16924 0
processor 37384 3 powernow_k8,thermal
fan 5636 0
fuse 51604 3
thomas@thomas-laptop:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:"livebox- 1E20"
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
thomas@thomas-laptop:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:1b:24:b2:36:92
inet adr:192.168.1.66 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::21b:24ff:feb2:3692/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:52658 erreurs:0 :0 overruns:0 frame:0
TX packets:34480 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:73568373 (70.1 MB) Octets transmis:3418216 (3.2 MB)
Interruption:220 Adresse de base:0xe000
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:397 erreurs:0 :0 overruns:0 frame:0
TX packets:397 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:20088 (19.6 KB) Octets transmis:20088 (19.6 KB)
wlan0 Link encap:Ethernet HWaddr 00:00:00:1a:73:ab
inet adr:90.49.204.231 Bcast:90.255.255.255 Masque:255.0.0.0
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)
wmaster0 Link encap:UNSPEC HWaddr 00-00-00-1A-73-AB-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)
thomas@thomas-laptop:~$ iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 No scan results
thomas@thomas-laptop:~$ uname -r -m
2.6.24-19-rt i686
thomas@thomas-laptop:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
iface wlan0 inet static
address 90.49.204.231
netmask 255.0.0.0
gateway 90.49.204.1
wireless-key 95C0192CE6FEF3DEBB7A041283
wireless-essid livebox- 1E20
auto wlan0
thomas@thomas-laptop:~$
HP DV 9500---AMD ATHLON 64*2---GEFORCE 7150 M---BCM 94311 MCG
Ayant pris le large,nous y rencontrames les vents favorables
Hors ligne
#2 Le 04/07/2008, à 18:21
- radiance
Re : connexion wifi
Visiblement ta carte wifi ne distingue aucun reseau, pourtant elle est reconnu par ubuntu.
Ce sont les pilotes d'origine qui sont installé ?
Hors ligne
Pages : 1
Discussion fermée
- Forum
- » WiFi
- » connexion wifi