Pages : 1
#1 Le 27/10/2009, à 15:20
- Le_Menhir_n
probleme wifi sur acer aspire 9410z [Résolu]
bonjour
je suis entrain de mettre ubuntu sur le pc d'un ami .
mais je n'arrive pas a lui faire fonctionner le wifi
merci de vos réponse
yvon@yvon-laptop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.04
DISTRIB_CODENAME=jaunty
DISTRIB_DESCRIPTION="Ubuntu 9.04"
yvon@yvon-laptop:~$ lsusb
Bus 001 Device 002: ID 5986:0100 Acer, Inc OrbiCam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
yvon@yvon-laptop:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port (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)
01:00.0 VGA compatible controller: nVidia Corporation G72M [Quadro NVS 110M/GeForce Go 7300] (rev a1)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)
05:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)
0a:06.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
0a:06.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)
0a:06.3 SD Host controller: Texas Instruments PCIxx12 SDA Standard Compliant SD Host Controller
yvon@yvon-laptop:~$ lspci -nn | grep -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 01)
05:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01)
yvon@yvon-laptop:~$ sudo lshw -C network
[sudo] password for yvon:
*-network
description: Ethernet interface
product: RTL8111/8168B PCI Express Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 01
serial: 00:16:d3:5c:b4:9d
size: 100MB/s
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=10.0.0.4 latency=0 link=yes module=r8169 multicast=yes port=MII speed=100MB/s
*-network
description: Network controller
product: BCM4311 802.11b/g WLAN
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:05:00.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=b43-pci-bridge latency=0 module=ssb
*-network:0 DISABLED
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:19:7e:c5:ac:78
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=IEEE 802.11bg
*-network:1 DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 22:fb:3f:36:4c:c6
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
yvon@yvon-laptop:~$ lsmod
Module Size Used by
nls_iso8859_1 12032 0
nls_cp437 13696 0
vfat 18816 0
fat 58272 1 vfat
usb_storage 99648 0
isofs 39844 1
udf 87716 0
crc_itu_t 10112 1 udf
rfkill_input 12800 0
binfmt_misc 16776 1
ppdev 15620 0
bridge 56212 0
stp 10500 1 bridge
bnep 20224 2
lp 17156 0
parport 42220 2 ppdev,lp
joydev 18368 0
snd_hda_intel 435252 3
snd_pcm_oss 46336 0
snd_mixer_oss 22656 1 snd_pcm_oss
snd_pcm 83076 2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 10756 0
snd_seq_oss 37760 0
snd_seq_midi 14336 0
snd_rawmidi 29696 1 snd_seq_midi
arc4 9856 2
ecb 10752 2
snd_seq_midi_event 15104 2 snd_seq_oss,snd_seq_midi
snd_seq 56880 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 29704 2 snd_pcm,snd_seq
snd_seq_device 14988 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
pcmcia 44748 0
b43 131484 0
iTCO_wdt 19108 0
iTCO_vendor_support 11652 1 iTCO_wdt
snd 62756 15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 15200 1 snd
mac80211 217592 1 b43
tifm_7xx1 13824 0
yenta_socket 32396 1
rsrc_nonstatic 19328 1 yenta_socket
pcmcia_core 43540 3 pcmcia,yenta_socket,rsrc_nonstatic
psmouse 61972 0
snd_page_alloc 16904 2 snd_hda_intel,snd_pcm
sdhci_pci 15232 0
sdhci 23940 1 sdhci_pci
tifm_core 15900 1 tifm_7xx1
pcspkr 10496 0
intel_agp 34108 0
agpgart 42696 1 intel_agp
serio_raw 13444 0
cfg80211 38288 1 mac80211
acer_wmi 24260 0
led_class 12036 2 b43,acer_wmi
input_polldev 11912 1 b43
video 25872 0
uvcvideo 63368 0
compat_ioctl32 9344 1 uvcvideo
videodev 41600 1 uvcvideo
v4l1_compat 21764 2 uvcvideo,videodev
output 11008 1 video
ssb 41220 1 b43
r8169 40836 0
mii 13312 1 r8169
fbcon 46112 0
tileblit 10752 1 fbcon
font 16384 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit
yvon@yvon-laptop:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=20 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
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
pan0 no wireless extensions.
yvon@yvon-laptop:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:16:d3:5c:b4:9d
inet adr:10.0.0.4 Bcast:10.0.0.255 Masque:255.255.255.0
adr inet6: fe80::216:d3ff:fe5c:b49d/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:9065 erreurs:0 :0 overruns:0 frame:0
TX packets:7892 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:7109758 (7.1 MB) Octets transmis:1170587 (1.1 MB)
Interruption:250
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:46 erreurs:0 :0 overruns:0 frame:0
TX packets:46 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:3728 (3.7 KB) Octets transmis:3728 (3.7 KB)
yvon@yvon-laptop:~$ sudo iwlist scann
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 down
pan0 Interface doesn't support scanning.
yvon@yvon-laptop:~$ uname -r -m
2.6.28-16-generic i686
yvon@yvon-laptop:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
yvon@yvon-laptop:~$ nm-tool
NetworkManager Tool
State: connected
- Device: eth0 [Réseau Filaire] ----------------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: 00:16:D3:5C:B4:9D
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 10.0.0.4
Prefix: 24 (255.255.255.0)
Gateway: 10.0.0.1
DNS: 10.0.0.1
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: NULL(info.linux.driver)
State: unavailable
Default: no
HW Address: 00:00:00:00:00:00
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
yvon@yvon-laptop:~$Dernière modification par Le_Menhir_n (Le 29/10/2009, à 17:56)
GniA
Hors ligne
#2 Le 27/10/2009, à 16:25
- Julius22
Re : probleme wifi sur acer aspire 9410z [Résolu]
Bonjour,
D'après la documentation, il faut mettre les modules b43 et ssb sur liste noire (ajouter lignes avec b43 et ssb au fichier /etc/modprobe.d/blacklist).
Membre de l'April (www.april.org)
Pour éviter de perdre vos données, utilisez des formats ouverts (cf. www.formats-ouverts.org).
Regardez l'utilisation moyenne de votre processeur et pensez à BOINC.
Hors ligne
#3 Le 28/10/2009, à 18:54
- Le_Menhir_n
Re : probleme wifi sur acer aspire 9410z [Résolu]
merci de ta réponse jullus22
je viens de blacklister b43 et ssb et toujours pas de wifi 
GniA
Hors ligne
#4 Le 28/10/2009, à 19:53
- Julius22
Re : probleme wifi sur acer aspire 9410z [Résolu]
documentation a écrit :
Maintenant l'installation se fait via le gestionnaire de pilotes propriétaire sous le nom de "Broadcom STA wireless driver", et le fonctionnement s'en retrouve totalement amélioré.
As-tu essayé cette solution ?
Membre de l'April (www.april.org)
Pour éviter de perdre vos données, utilisez des formats ouverts (cf. www.formats-ouverts.org).
Regardez l'utilisation moyenne de votre processeur et pensez à BOINC.
Hors ligne
#5 Le 29/10/2009, à 00:21
- Le_Menhir_n
Re : probleme wifi sur acer aspire 9410z [Résolu]
je viens essayer
il était bien activé mais pas utuliser
donc j'ai essayer en mettant wicd
et la idem sa ne marchait pas ( meme apres reboot )
j'ai remis network-manager
et apres un reboot , la carte wifi a bien marcher
donc niquel 
un grand merci a toi julius22 qui a su me donner de bon conseil
GniA
Hors ligne
#6 Le 29/10/2009, à 09:13
- Julius22
Re : probleme wifi sur acer aspire 9410z [Résolu]
Bonjour,
Si ça fonctionne de manière permanente, pense à mettre un [Résolu] dans le titre du fil. 
Membre de l'April (www.april.org)
Pour éviter de perdre vos données, utilisez des formats ouverts (cf. www.formats-ouverts.org).
Regardez l'utilisation moyenne de votre processeur et pensez à BOINC.
Hors ligne
Pages : 1