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#1 Le 05/11/2009, à 00:02
- ekobol
wifi perdu depuis mise à jour
bonsoir,
depuis que j'ai update kubuntu j'ai perdu le wifi.
J'ai lu pas mal de forum mais il y a à peu près autant de post à ce sujet que de ce solution et tout ceux que j'ai essayé n'ont rien changé donc je viens vous demander de l'aide.
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.10
DISTRIB_CODENAME=karmic
DISTRIB_DESCRIPTION="Ubuntu 9.10"lsusb
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hublscpi
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
06:01.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
06:02.0 Ethernet controller: Atheros Communications Inc. AR2413 802.11bg NIC (rev 01)
06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
06:04.2 SD Host controller: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
06:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01)
06:04.4 FLASH memory: ENE Technology Inc SD/MMC Card Reader Controller (rev 01)lspci -nn | grep -i net
06:01.0 Ethernet controller [0200]: Broadcom Corporation BCM4401-B0 100Base-TX [14e4:170c] (rev 02)
06:02.0 Ethernet controller [0200]: Atheros Communications Inc. AR2413 802.11bg NIC [168c:001a] (rev 01)sudo lshw -C network
*-network:0
description: Ethernet interface
product: BCM4401-B0 100Base-TX
vendor: Broadcom Corporation
physical id: 1
bus info: pci@0000:06:01.0
logical name: eth0
version: 02
serial: 00:16:d4:6a:75:1a
size: 100MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=b44 driverversion=2.0 duplex=full ip=192.168.11.14 latency=64 link=yes multicast=yes port=twisted pair speed=100MB/s
resources: irq:21 memory:d0010000-d0011fff
*-network:1 UNCLAIMED
description: Ethernet controller
product: AR2413 802.11bg NIC
vendor: Atheros Communications Inc.
physical id: 2
bus info: pci@0000:06:02.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm cap_list
configuration: latency=0 maxlatency=28 mingnt=10
resources: memory:d0000000-d000fffflsmod
Module Size Used by
ppdev 6688 0
snd_hda_codec_realtek 203328 1
snd_hda_intel 26920 2
snd_hda_codec 75708 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 7200 1 snd_hda_codec
snd_pcm_oss 37920 0
snd_mixer_oss 16028 1 snd_pcm_oss
snd_pcm 75296 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy 2656 0
snd_seq_oss 28576 0
snd_seq_midi 6432 0
snd_rawmidi 22208 1 snd_seq_midi
pcmcia 36808 0
snd_seq_midi_event 6940 2 snd_seq_oss,snd_seq_midi
snd_seq 50224 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 22276 2 snd_pcm,snd_seq
yenta_socket 24200 1
rsrc_nonstatic 11644 1 yenta_socket
sdhci_pci 7100 0
snd_seq_device 6920 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
pcmcia_core 35792 3 pcmcia,yenta_socket,rsrc_nonstatic
sdhci 17472 1 sdhci_pci
joydev 10272 0
iptable_filter 3100 0
snd 59204 16 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
ip_tables 11692 1 iptable_filter
x_tables 16544 1 ip_tables
soundcore 7264 1 snd
snd_page_alloc 9156 2 snd_hda_intel,snd_pcm
psmouse 56180 0
serio_raw 5280 0
acer_wmi 15936 0
led_class 4096 2 sdhci,acer_wmi
lp 8964 0
parport 35340 2 ppdev,lp
fbcon 36640 72
tileblit 2460 1 fbcon
font 8124 1 fbcon
bitblit 5372 1 fbcon
softcursor 1756 1 bitblit
b44 28684 0
ssb 35300 1 b44
mii 5212 1 b44
i915 221064 2
drm 159584 2 i915
i2c_algo_bit 5760 1 i915
intel_agp 27484 2 i915
agpgart 34988 2 drm,intel_agp
video 19380 1 i915
output 2780 1 videoiwconfig
lo no wireless extensions.
eth0 no wireless extensions.ifconfig
eth0 Link encap:Ethernet HWaddr 00:16:d4:6a:75:1a
inet adr:192.168.11.14 Bcast:192.168.11.255 Masque:255.255.255.0
adr inet6: 2a01:e35:2e6f:d990:216:d4ff:fe6a:751a/64 Scope:Global
adr inet6: fe80::216:d4ff:fe6a:751a/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:9508 erreurs:0 :0 overruns:0 frame:0
TX packets:8047 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:8434331 (8.4 MB) Octets transmis:1189945 (1.1 MB)
Interruption:21
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:26 erreurs:0 :0 overruns:0 frame:0
TX packets:26 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:1340 (1.3 KB) Octets transmis:1340 (1.3 KB)sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.uname -r -m
2.6.31-14-generic i686cat /etc/network/interfaces
auto lo
iface lo inet loopbacknm-tool
NetworkManager Tool
State: connected
- Device: eth0 [Auto eth0] ----------------------------------------------------
Type: Wired
Driver: b44
State: connected
Default: yes
HW Address: 00:16:D4:6A:75:1A
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.11.14
Prefix: 24 (255.255.255.0)
Gateway: 192.168.11.254
DNS: 212.27.40.241
DNS: 212.27.40.240ouf voilà.
Hors ligne
#2 Le 05/11/2009, à 22:09
- ekobol
Re : wifi perdu depuis mise à jour
p'tit up
svp
Hors ligne
#3 Le 06/11/2009, à 21:29
- ekobol
Re : wifi perdu depuis mise à jour
rup
personne ne peut m'aider ?
Hors ligne
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