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#1 Le 16/02/2009, à 15:22
- Kraftix
Wifi ubuntu 8.04.2 broadcom
bonjour a vous
j'ai recuperer un ordinateur portable et j'aimerais y installer GNU/Linux
j'ai tout d'abord tester mandriva en version free mais probleme wifi...je me suis dis tiens je vais essayer ubuntu !
meme probleme mais a priori ubuntu me la reconnais et me propose un pilote je crois.
donc je vais rester sur ubuntu pour voir si je peux la faire fonctionner comme il faut ! 
quelques precisions s'imposent :
c'est un compaq avec une carte wifi broadcom a priori 4318 et je veux me connecter en wifi sur une livebox inventel...
j'ai essayé pas mal de truc et de tuto en ligne de commande mais j'ai preferé tout réinstallé pour repartir sur une base vierge.
si besoin d'autre infos ben demander je ferais tout pour vous repondre le plus precisement...
derniere precision : je suis tres debutant sous GNU/Linux, mandriva et ubuntu etant les premiers autres OS que j'installe et que j'essaie, mes autres experiences etant sous windows (98 un peu, millenium un peu, xp moyen, et actuellement sous vista sur le PC bureau)
autre chose sur ce portable je n'installe QUE GNU/Linux pas d'autres OS et donc juste une partition où l'on retrouve l'os libre en question
les precisions demandées en console (lignes de commandes) :
cat /etc/lsb-release :
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04.2"lsusb
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000lspci
00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01)
00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:05.0 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
01:05.0 VGA compatible controller: ATI Technologies Inc Radeon XPRESS 200M 5955 (PCIE)
06:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
06:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)sudo lshw -C network
*-network:0
description: Network controller
product: BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 2
bus info: pci@0000:06:02.0
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-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: 6
bus info: pci@0000:06:06.0
logical name: eth0
version: 10
serial: 00:0f:b0:f6:d1:84
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=192.168.1.147 latency=128 link=yes maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=100MB/s
*-network DISABLED
description: Wireless interface
physical id: 2
logical name: wlan0
serial: 00:14:a5:64:9a:ff
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=IEEE 802.11glsmod
Module Size Used by
af_packet 23812 2
ipv6 267908 8
radeon 124192 2
drm 82452 3 radeon
rfcomm 41744 2
l2cap 25728 13 rfcomm
bluetooth 61028 4 rfcomm,l2cap
rfkill_input 5760 0
ppdev 10372 0
powernow_k8 16704 0
cpufreq_stats 7104 0
cpufreq_powersave 2688 0
cpufreq_userspace 5284 0
cpufreq_conservative 8712 0
cpufreq_ondemand 9740 1
freq_table 5536 3 powernow_k8,cpufreq_stats,cpufreq_ondemand
sbs 15112 0
sbshc 7680 1 sbs
container 5632 0
dock 11280 0
iptable_filter 3840 0
ip_tables 14820 1 iptable_filter
x_tables 16132 1 ip_tables
parport_pc 36260 0
lp 12324 0
parport 37832 3 ppdev,parport_pc,lp
joydev 13120 0
arc4 2944 2
ecb 4480 2
blkcipher 8324 1 ecb
b43 144548 0
rfkill 8596 84 rfkill_input,b43
mac80211 165652 1 b43
evdev 13056 30
cfg80211 15112 1 mac80211
psmouse 40336 0
serio_raw 7940 0
led_class 6020 1 b43
input_polldev 5896 1 b43
pcspkr 4224 0
snd_atiixp 21388 3
k8temp 6656 0
snd_seq_dummy 4868 0
video 19856 0
output 4736 1 video
snd_atiixp_modem 17544 0
snd_ac97_codec 101028 2 snd_atiixp,snd_atiixp_modem
snd_seq_oss 35584 0
battery 14212 0
ac97_bus 3072 1 snd_ac97_codec
snd_pcm_oss 42144 0
snd_mixer_oss 17920 1 snd_pcm_oss
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_pcm 78596 4 snd_atiixp,snd_atiixp_modem,snd_ac97_codec,snd_pcm_oss
ac 6916 0
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
snd 56996 18 snd_atiixp,snd_seq_dummy,snd_atiixp_modem,snd_ac97_codec,snd_seq_oss,snd_pcm_oss,snd_mixer_oss,snd_rawmidi,snd_pcm,snd_seq,snd_timer,snd_seq_device
soundcore 8800 1 snd
snd_page_alloc 11400 3 snd_atiixp,snd_atiixp_modem,snd_pcm
wmi_acer 9644 0
i2c_piix4 9612 0
button 9232 0
i2c_core 24832 1 i2c_piix4
shpchp 34452 0
ati_agp 9996 0
pci_hotplug 30880 1 shpchp
agpgart 34760 2 drm,ati_agp
ext3 136840 1
jbd 48404 1 ext3
mbcache 9600 1 ext3
sg 36880 0
sr_mod 17956 0
cdrom 37408 1 sr_mod
sd_mod 30720 3
atiixp 5648 0 [permanent]
ide_core 113996 1 atiixp
pata_atiixp 8960 2
pata_acpi 8320 0
8139too 27520 0
ata_generic 8324 0
8139cp 24704 0
mii 6400 2 8139too,8139cp
ssb 34308 1 b43
libata 159600 3 pata_atiixp,pata_acpi,ata_generic
scsi_mod 151436 4 sg,sr_mod,sd_mod,libata
ehci_hcd 37900 0
ohci_hcd 26640 0
usbcore 146412 3 ehci_hcd,ohci_hcd
thermal 16796 0
processor 36488 3 powernow_k8,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 3iwconfig
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
Tx-Power=0 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:0ifconfig
eth0 Link encap:Ethernet HWaddr 00:0f:b0:f6:d1:84
inet adr:192.168.1.147 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::20f:b0ff:fef6:d184/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:1652158 erreurs:0 :0 overruns:0 frame:0
TX packets:1437737 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:1633746032 (1.5 GB) Octets transmis:178130962 (169.8 MB)
Interruption:19 Adresse de base:0xa000
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:1376 erreurs:0 :0 overruns:0 frame:0
TX packets:1376 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:69256 (67.6 KB) Octets transmis:69256 (67.6 KB)sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 Interface doesn't support scanning : Network is downuname -r -m
2.6.24-23-generic i686cat /etc/network/interfaces
auto lo
iface lo inet loopbacknm-tool
NetworkManager Tool
State: connected
- Device: eth0 ----------------------------------------------------------------
NM Path: /org/freedesktop/NetworkManager/Devices/eth0
Type: Wired
Driver: 8139too
Active: yes
HW Address: 00:0F:B0:F6:D1:84
Capabilities:
Supported: yes
Carrier Detect: yes
Speed: 100 Mb/s
Wired Settings
Hardware Link: yes
IP Settings:
IP Address: 192.168.1.147
Subnet Mask: 255.255.255.0
Broadcast: 192.168.1.255
Gateway: 192.168.1.1
Primary DNS: 192.168.1.1
Secondary DNS: 0.0.0.0
- Device: wlan0 ----------------------------------------------------------------
NM Path: /org/freedesktop/NetworkManager/Devices/wlan0
Type: 802.11 Wireless
Driver: b43
Active: no
HW Address: 00:14:A5:64:9A:FF
Capabilities:
Supported: yes
Wireless Settings
Scanning: yes
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Networks (* = Current Network)possibilité de me connecter sur internet par reseau filaire ethernet
j'aimerais eviter d'utiliser ndiswrapper
merci d'avance en esperant des reponses claires precises rapide et en esperant que mon probleme soit solutionné
merci d'avance ^^
#2 Le 16/02/2009, à 23:05
- Kraftix
Re : Wifi ubuntu 8.04.2 broadcom
petite precision que j'ai oublié...
c'est un compaq presario v5000
sous windows a priori le wifi s'activait par un appui sur la touche wifi...
par contre ubuntu reconnait parfaitement les touches de volumes "+" "-" et "mute"
voila voila en esperant que vous pourrez me repondre
merci d'avance
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