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#1 Le 20/09/2008, à 14:24
- ahd270
wifi et carte mère
Bonjour,
Je suis récent sous linux.
J'ai un portable MEDION MD96423 qui marchait très bien jusqu'a ce que la carte mère ne rende l'âme.
Je vient de le récupérer au S.A.V. Carrefour et tout marche bien sauf le WIFI qui ne détecte plus rien.... carte wifi : Intel pro/wireless 4965 802.11.g dont je ne connait pas le Chipset.
Que faire???? J'ai peur qu'ils ne m'ai monté une carte mère sans WIFI........
Le Wifi marchait très bien avant que la carte mère ne claque.
et voila le résultat des tests recommandés :
toma@fenneck:~$ iwconfig
lo no wireless extensions.
eth1 no wireless extensions.
toma@fenneck:~$ lspci | grep -i network
toma@fenneck:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04.1"
toma@fenneck:~$ lsusb
Bus 007 Device 002: ID 05e3:0503 Genesys Logic, Inc.
Bus 007 Device 001: ID 0000:0000
Bus 006 Device 002: ID 0bda:0116 Realtek Semiconductor Corp.
Bus 006 Device 001: ID 0000:0000
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
toma@fenneck:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 03)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03)
01:00.0 VGA compatible controller: nVidia Corporation GeForce 8600M GS (rev a1)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E PCI Express Fast Ethernet controller (rev 01)
toma@fenneck:~$ sudo lshw -C network
*-network
description: Ethernet interface
product: RTL8101E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:04:00.0
logical name: eth1
version: 01
serial: 00:40:d0:e7:ed:0b
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress 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=half latency=0 link=no module=r8169 multicast=yes port=twisted pair
toma@fenneck:~$ lsmod
Module Size Used by
binfmt_misc 12808 1
rfcomm 41744 2
l2cap 25728 13 rfcomm
bluetooth 61156 4 rfcomm,l2cap
ppdev 10372 0
acpi_cpufreq 10796 2
cpufreq_ondemand 9740 1
cpufreq_userspace 5284 0
cpufreq_powersave 2688 0
cpufreq_conservative 8712 0
cpufreq_stats 7104 0
freq_table 5536 3 acpi_cpufreq,cpufreq_ondemand,cpufreq_stats
container 5632 0
sbs 15112 0
sbshc 7680 1 sbs
dock 11280 0
ipv6 267780 10
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
evdev 13056 7
psmouse 40336 0
serio_raw 7940 0
pcspkr 4224 0
iTCO_wdt 13092 0
iTCO_vendor_support 4868 1 iTCO_wdt
snd_hda_intel 344728 1
snd_pcm_oss 42144 0
snd_mixer_oss 17920 2 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
video 19856 0
output 4736 1 video
snd_seq_dummy 4868 0
i2c_core 24832 0
snd_seq_oss 35584 0
button 9232 0
snd_seq_midi 9376 0
snd_rawmidi 25760 1 snd_seq_midi
battery 14212 0
ac 6916 0
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
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 11 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
shpchp 34452 0
pci_hotplug 30880 1 shpchp
intel_agp 25492 0
soundcore 8800 2 snd
agpgart 34760 1 intel_agp
ext3 136712 2
jbd 48404 1 ext3
mbcache 9600 1 ext3
usb_storage 73664 0
libusual 19108 1 usb_storage
sr_mod 17956 0
cdrom 37408 1 sr_mod
pata_acpi 8320 0
sg 36880 0
sd_mod 30720 4
ata_generic 8324 0
ahci 28420 3
ata_piix 19588 0
libata 159344 4 pata_acpi,ata_generic,ahci,ata_piix
scsi_mod 151436 5 usb_storage,sr_mod,sg,sd_mod,libata
r8169 32900 0
ehci_hcd 37900 0
uhci_hcd 27024 0
usbcore 146028 5 usb_storage,libusual,ehci_hcd,uhci_hcd
thermal 16796 0
processor 36872 4 acpi_cpufreq,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 3
toma@fenneck:~$ iwconfig
lo no wireless extensions.
eth1 no wireless extensions.
toma@fenneck:~$ ifconfig
eth1 Link encap:Ethernet HWaddr 00:40:d0:e7:ed:0b
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:218 Adresse de base:0xc000
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:2286 erreurs:0 :0 overruns:0 frame:0
TX packets:2286 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:114300 (111.6 KB) Octets transmis:114300 (111.6 KB)
toma@fenneck:~$ iwlist scan
lo Interface doesn't support scanning.
eth1 Interface doesn't support scanning.
toma@fenneck:~$ uname -r -m
2.6.24-19-generic i686
toma@fenneck:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
auto dsl-provider
iface dsl-provider inet ppp
pre-up /sbin/ifconfig eth0 up # line maintained by pppoeconf
provider dsl-provider
auto eth0
iface eth0 inet manual
toma@fenneck:~$ nm-tool
NetworkManager Tool
State: disconnected
- Device: eth1 ----------------------------------------------------------------
NM Path: /org/freedesktop/NetworkManager/Devices/eth1
Type: Wired
Driver: r8169
Active: no
HW Address: 00:40:D0:E7:ED:0B
Capabilities:
Supported: yes
Carrier Detect: yes
Wired Settings
Hardware Link: no
Hors ligne
#2 Le 20/09/2008, à 14:30
- willy78
Re : wifi et carte mère
il n'y a aucune carte wifi branchée sur ce pc!
Quelques tutos pour le wifi sous Ubuntu:
http://wlety.free.fr/forum
Hors ligne
Pages : 1