Pages : 1
#1 Le 17/07/2008, à 02:21
- Xyannide
Probleme wifi Broadcom 43xx
Salut a tous, j'ai reussi a installer la carte wifi de mon Acer 5022WLMi
J'ai reussi a me connecter a ma livebox avec le network-manager (une fois) mais depuis, impossible.
J'ai par la suite installé WICD qui reste bloque sur "obtention de l'adresse IP"...
Par contre en filaire, pas de pb.
Je signale que mon pc est associé a ma box et que je n'ai pas de protection (wep, wpa).
Je vous poste les logs d'usage:
xy4n@xy4n-laptop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04.1"xy4n@xy4n-laptop:~$ lsusb
Bus 003 Device 002: ID 13fe:1a20 Kingston Technology Company Inc.
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 003: ID 045e:0040 Microsoft Corp. Wheel Mouse Optical
Bus 001 Device 001: ID 0000:0000xy4n@xy4n-laptop:~$ lspci
00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01)
00:02.0 PCI bridge: ATI Technologies Inc RS480 PCI-X Root Port
00:06.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:07.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller
00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller
00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller
00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11)
00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller
00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge
00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge
00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02)
00:14.6 Modem: ATI Technologies Inc SB400 AC'97 Modem Controller (rev 02)
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
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility X700 (PCIE)
06:05.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
06:06.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller
06:06.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394 Host Controller
06:06.3 Mass storage controller: Texas Instruments PCIxx21 Integrated FlashMedia Controller
06:06.4 SD Host controller: Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller
06:07.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10)xy4n@xy4n-laptop:~$ sudo lshw -C network
[sudo] password for xy4n:
*-network:0
description: Network controller
product: BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 5
bus info: pci@0000:06:05.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=b43-pci-bridge latency=64 module=ssb
*-network:1
description: Ethernet interface
product: RTL-8169 Gigabit Ethernet
vendor: Realtek Semiconductor Co., Ltd.
physical id: 7
bus info: pci@0000:06:07.0
logical name: eth0
version: 10
serial: 00:0a:e4:e8:a2:a0
size: 100MB/s
capacity: 1GB/s
width: 32 bits
clock: 66MHz
capabilities: pm bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.2LK duplex=full ip=192.168.1.33 latency=64 link=yes maxlatency=64 mingnt=32 module=r8169 multicast=yes port=twisted pair speed=100MB/s
*-network
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:14:a4:49:c7:c6
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=IEEE 802.11gxy4n@xy4n-laptop:~$ lsmod
Module Size Used by
nls_iso8859_1 6656 2
nls_cp437 8320 2
vfat 16256 2
fat 60592 1 vfat
ipv6 311848 8
af_packet 27272 2
rfkill_input 6528 0
rfcomm 47392 2
l2cap 28800 13 rfcomm
bluetooth 67748 4 rfcomm,l2cap
ppdev 11400 0
powernow_k8 16608 0
cpufreq_userspace 6180 0
cpufreq_ondemand 11152 1
cpufreq_powersave 3200 0
cpufreq_conservative 10632 0
cpufreq_stats 8416 0
freq_table 6464 3 powernow_k8,cpufreq_ondemand,cpufreq_stats
sbs 17808 0
sbshc 8960 1 sbs
dock 12960 0
container 6656 0
iptable_filter 4608 0
ip_tables 24104 1 iptable_filter
x_tables 23560 1 ip_tables
sbp2 27272 0
parport_pc 41128 0
lp 14916 0
parport 44300 3 ppdev,parport_pc,lp
joydev 15488 0
pcmcia 45976 0
arc4 3456 2
ecb 5248 2
blkcipher 9476 1 ecb
evdev 14976 8
acer_acpi 21720 0
b43 159152 0
battery 16776 0
ac 8328 0
snd_atiixp 24340 3
snd_pcm_oss 47648 0
snd_mixer_oss 20224 1 snd_pcm_oss
snd_atiixp_modem 19724 0
snd_ac97_codec 123224 2 snd_atiixp,snd_atiixp_modem
rfkill 10128 3 rfkill_input,b43
ac97_bus 3840 1 snd_ac97_codec
mac80211 192532 1 b43
snd_pcm 92168 4 snd_atiixp,snd_pcm_oss,snd_atiixp_modem,snd_ac97_codec
psmouse 46236 0
cfg80211 17680 1 mac80211
serio_raw 9092 0
fglrx 1804800 23
led_class 7176 2 acer_acpi,b43
input_polldev 6928 1 b43
snd_seq_dummy 5764 0
video 23444 0
output 5632 1 video
snd_seq_oss 38912 0
snd_seq_midi 10688 0
snd_rawmidi 29856 1 snd_seq_midi
snd_seq_midi_event 10112 2 snd_seq_oss,snd_seq_midi
sdhci 21508 0
snd_seq 63232 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
tifm_7xx1 9984 0
pcspkr 4992 0
mmc_core 59272 1 sdhci
yenta_socket 30092 1
rsrc_nonstatic 14080 1 yenta_socket
pcmcia_core 46116 3 pcmcia,yenta_socket,rsrc_nonstatic
wmi_acer 11076 1 acer_acpi
tifm_core 13064 1 tifm_7xx1
snd_timer 27912 2 snd_pcm,snd_seq
snd_seq_device 10644 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 70856 18 snd_atiixp,snd_pcm_oss,snd_mixer_oss,snd_atiixp_modem,snd_ac97_codec,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
button 10912 0
soundcore 10400 1 snd
k8temp 7680 0
snd_page_alloc 13200 3 snd_atiixp,snd_atiixp_modem,snd_pcm
i2c_piix4 11148 0
shpchp 38172 0
pci_hotplug 34608 1 shpchp
i2c_core 28544 1 i2c_piix4
ext3 149264 1
jbd 57000 1 ext3
mbcache 11392 1 ext3
loop 21508 2
usbhid 35296 0
hid 44992 1 usbhid
sg 41880 0
usb_storage 82496 2
sr_mod 20132 0
cdrom 41512 1 sr_mod
sd_mod 33280 5
atiixp 6672 0 [permanent]
ide_core 136600 1 atiixp
pata_acpi 9856 0
ata_generic 9988 0
libusual 23520 1 usb_storage
ohci1394 36532 0
r8169 36612 0
pata_atiixp 10496 1
ieee1394 106968 2 sbp2,ohci1394
ssb 39428 1 b43
libata 176432 3 pata_acpi,ata_generic,pata_atiixp
scsi_mod 178488 6 sbp2,sg,usb_storage,sr_mod,sd_mod,libata
ehci_hcd 41996 0
ohci_hcd 27524 0
usbcore 169904 6 usbhid,usb_storage,libusual,ehci_hcd,ohci_hcd
thermal 19744 0
processor 41448 3 powernow_k8,thermal
fan 6792 0
fbcon 46336 0
tileblit 4096 1 fbcon
font 10112 1 fbcon
bitblit 7424 1 fbcon
softcursor 3712 1 bitblit
fuse 56112 5xy4n@xy4n-laptop:~$ 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:0xy4n@xy4n-laptop:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:0a:e4:e8:a2:a0
inet addr:192.168.1.33 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20a:e4ff:fee8:a2a0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:993 errors:0 dropped:0 overruns:0 frame:0
TX packets:950 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:815293 (796.1 KB) TX bytes:123328 (120.4 KB)
Interrupt:23 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:5634 errors:0 dropped:0 overruns:0 frame:0
TX packets:5634 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:281700 (275.0 KB) TX bytes:281700 (275.0 KB)
wlan0 Link encap:Ethernet HWaddr 00:14:a4:49:c7:c6
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)
wmaster0 Link encap:UNSPEC HWaddr 00-14-A4-49-C7-C6-00-00-00-00-00-00-00-00-00-00
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)xy4n@xy4n-laptop:~$ iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 No scan resultsxy4n@xy4n-laptop:~$ uname -r -m
2.6.24-19-generic x86_64xy4n@xy4n-laptop:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopbackVoila, merci.
#2 Le 17/07/2008, à 02:35
- Xyan
Re : Probleme wifi Broadcom 43xx
Désolé fausse manip, et je n'arrive meme plus a me connecter avec l'autre compte
J'ai signalé les 3 autres.
Dernière modification par Xyan (Le 17/07/2008, à 02:37)
Hors ligne
#3 Le 17/07/2008, à 17:19
- redz45
Re : Probleme wifi Broadcom 43xx
utilise ndiswrapper c'est mieux
#4 Le 17/07/2008, à 17:22
- zzzzzzzzzzzzzzzz
Re : Probleme wifi Broadcom 43xx
télécharge
http://ubuntu.cafuego.net/pool/hardy-cafuego/broadcom/b43-firmware_1.0-0cafuego0_all.deb
double-clique pour l'installer puis tape
sudo rmmod b43
sudo modprobe b43
echo -e 'auto lo\niface lo inet loopback\n' | sudo tee /etc/network/interfacesessaye avec network-manager ou wicd
#5 Le 17/07/2008, à 23:06
- Xyan
Re : Probleme wifi Broadcom 43xx
Merci pour vos aides, j'ai teste ta methode zzzzzzz et c'est ok, le probleme venais de quoi? du driver?
Hors ligne
#6 Le 18/07/2008, à 07:57
- willy78
Re : Probleme wifi Broadcom 43xx
des firmware proprio qui ne peuvent pas être livrer avec Ubuntu (cause firmware pas libre)
Quelques tutos pour le wifi sous Ubuntu:
http://wlety.free.fr/forum
Hors ligne
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