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Gustry

Wifi sur un acer aspire one

Bonjour
Je viens d'acheter un acer aspire one modèle 0531h. J'ai installe Ubuntu 9.04 dessus en virant Windows.

Voici le résultat de commandes :

oldschool@oldschool-laptop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.04
DISTRIB_CODENAME=jaunty
DISTRIB_DESCRIPTION="Ubuntu 9.04"

oldschool@oldschool-laptop:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GME Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME 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.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.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
01:00.0 Ethernet controller: Attansic Technology Corp. L1e Gigabit Ethernet Adapter (rev b0)
02:00.0 Ethernet controller: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter (rev 01)

oldschool@oldschool-laptop:~$ lsusb
Bus 001 Device 002: ID 0c45:62c0 Microdia Pavilion Webcam
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

]oldschool@oldschool-laptop:~$ lspci -nn | grep -i net
01:00.0 Ethernet controller [0200]: Attansic Technology Corp. L1e Gigabit Ethernet Adapter [1969:1026] (rev b0)
02:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter [168c:001c] (rev 01)

oldschool@oldschool-laptop:~$ sudo lshw -C network
[sudo] password for oldschool: 
  *-network               
       description: Ethernet interface
       product: L1e Gigabit Ethernet Adapter
       vendor: Attansic Technology Corp.
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: eth0
       version: b0
       serial: 00:23:8b:93:23:81
       size: 100MB/s
       capacity: 100MB/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=ATL1E driverversion=1.0.0.7-NAPI duplex=full firmware=L1e ip=192.168.1.80 latency=0 link=yes module=atl1e multicast=yes port=twisted pair speed=100MB/s
  *-network
       description: Wireless interface
       product: AR242x 802.11abg Wireless PCI Express Adapter
       vendor: Atheros Communications Inc.
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: wmaster0
       version: 01
       serial: 00:26:5e:18:3b:0c
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list logical ethernet physical wireless
       configuration: broadcast=yes driver=ath5k_pci latency=0 module=ath5k multicast=yes wireless=IEEE 802.11bg
  *-network DISABLED
       description: Ethernet interface
       physical id: 1
       logical name: pan0
       serial: 12:14:06:94:c3:c2
       capabilities: ethernet physical
       configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes

oldschool@oldschool-laptop:~$ lsmod
Module                  Size  Used by
ndiswrapper           193436  0 
i915                   67844  2 
drm                    96424  3 i915
binfmt_misc            16776  1 
ppdev                  15620  0 
bridge                 56212  0 
stp                    10500  1 bridge
bnep                   20224  2 
input_polldev          11912  0 
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
arc4                    9856  2 
ecb                    10752  2 
snd_seq_dummy          10756  0 
snd_seq_oss            37760  0 
snd_seq_midi           14336  0 
ath5k                 107520  0 
snd_rawmidi            29696  1 snd_seq_midi
uvcvideo               63368  0 
snd_seq_midi_event     15104  2 snd_seq_oss,snd_seq_midi
compat_ioctl32          9344  1 uvcvideo
acer_wmi               24260  0 
mac80211              217592  1 ath5k
snd_seq                56880  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
videodev               41600  1 uvcvideo
v4l1_compat            21764  2 uvcvideo,videodev
psmouse                61972  0 
led_class              12036  2 ath5k,acer_wmi
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
pcspkr                 10496  0 
serio_raw              13444  0 
iTCO_wdt               19108  0 
iTCO_vendor_support    11652  1 iTCO_wdt
cfg80211               38288  2 ath5k,mac80211
video                  25872  0 
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
intel_agp              34108  1 
output                 11008  1 video
soundcore              15200  1 snd
snd_page_alloc         16904  2 snd_hda_intel,snd_pcm
agpgart                42696  3 drm,intel_agp
atl1e                  40212  0 
fbcon                  46112  0 
tileblit               10752  1 fbcon
font                   16384  1 fbcon
bitblit                13824  1 fbcon
softcursor              9984  1 bitblit

oldschool@oldschool-laptop:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11bg  ESSID:"Neuf WiFi"  
          Mode:Managed  Frequency:2.462 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.

oldschool@oldschool-laptop:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:23:8b:93:23:81  
          inet adr:192.168.1.80  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::223:8bff:fe93:2381/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:18899 erreurs:0 :0 overruns:0 frame:0
          TX packets:13908 errors:0 dropped:0 overruns:0 carrier:1
          collisions:0 lg file transmission:1000 
          Octets reçus:25729191 (25.7 MB) Octets transmis:1314921 (1.3 MB)
          Interruption:251 

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:4 erreurs:0 :0 overruns:0 frame:0
          TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:240 (240.0 B) Octets transmis:240 (240.0 B)

wlan0     Link encap:Ethernet  HWaddr 00:26:5e:18:3b:0c  
          adr inet6: fe80::226:5eff:fe18:3b0c/64 Scope:Lien
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:0 (0.0 B) Octets transmis:576 (576.0 B)

wmaster0  Link encap:UNSPEC  HWaddr 00-26-5E-18-3B-0C-62-30-00-00-00-00-00-00-00-00  
          UP BROADCAST RUNNING 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)

oldschool@oldschool-laptop:~$ sudo iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wmaster0  Interface doesn't support scanning.

wlan0     No scan results

pan0      Interface doesn't support scanning.

oldschool@oldschool-laptop:~$ uname -r -m 
2.6.28-15-generic i686

oldschool@oldschool-laptop:~$ cat  /etc/network/interfaces
auto lo
iface lo inet loopback

oldschool@oldschool-laptop:~$ nm-tool

NetworkManager Tool

State: connected

- Device: eth0  [Auto eth0] ----------------------------------------------------
  Type:              Wired
  Driver:            ATL1E
  State:             connected
  Default:           yes
  HW Address:        00:23:8B:93:23:81

  Capabilities:
    Carrier Detect:  yes
    Speed:           100 Mb/s

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.1.80
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.1

    DNS:             192.168.1.1


- Device: wlan0 ----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath5k_pci
  State:             unavailable
  Default:           no
  HW Address:        00:26:5E:18:3B:0C

  Capabilities:

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points

J'ai recherche sur la doc ubuntu, et sur google, mais sans résultat positif (madwifi, mais la compilation a échoué)
Merci d'avance

wido

Re : Wifi sur un acer aspire one

Bonjour,
Elle est où la question?

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Archlinux | Reddit | ODROID-XU4

willy78

Re : Wifi sur un acer aspire one

ça marche!
Device: wlan0 ----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath5k_pci

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Quelques tutos pour le wifi sous Ubuntu:
http://wlety.free.fr/forum

Gustry

Re : Wifi sur un acer aspire one

Oups
J'avais tellement de résultat de commande a taper quand j'en ai oublié mon problème.C'est tout simplement que je n'ai pas de connexion wifi. Quand je vais sur le network manager en haut à droite, ma connexion wifi est grisé, je ne vois pas les réseaux environnants, je peux pas activer/désactiver mon wifi dans le menu du clic droit.

Merci

Gustry

Re : Wifi sur un acer aspire one

Je me permets un grand up