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#1 Le 01/02/2009, à 14:32

vayrox

[problem] wifi sous ubuntu 8.04 SVP

Bonjour tout le monde, je viens d'installer ubuntu 8.04 dans mon pc portable HP G7075 EK équipé d'une carte réseaux Atheros AR5007eg. Le problème c que j'arrive pas a me connecter a mon routeur wifi et j'aimerai bien q'on me donne un coup de main s.v.p.

J'aimerai juste préciser que j'ai essayer cette solution http://doc.ubuntu-fr.org/atheros_ar5007eg mais comme je suis un debutant j'ai pas bien compris les manipulations que je doit faire exactement. Merci de bien vouloir me faciliter les taches et la procédure que je devrai suivre s.v.p.

Hors ligne

#2 Le 01/02/2009, à 14:34

michel2652

Re : [problem] wifi sous ubuntu 8.04 SVP

#3 Le 01/02/2009, à 16:38

vayrox

Re : [problem] wifi sous ubuntu 8.04 SVP

voila ce que me donnent les commandes suivantes:

~$ cat /etc/lsb-release

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04.2"
~$ lsusb

Bus 004 Device 003: ID 174f:5212  
Bus 004 Device 001: ID 0000:0000  
Bus 003 Device 001: ID 0000:0000  
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 003: ID 15ca:00c3  
Bus 001 Device 001: ID 0000:0000
~$ lspci

00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (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)
00:1d.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.2 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03)
01:00.0 Ethernet controller: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter (rev 01)
02:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
~$ sudo lshw -C network
 
  *-network UNCLAIMED     
       description: Ethernet controller
       product: AR242x 802.11abg Wireless PCI Express Adapter
       vendor: Atheros Communications Inc.
       physical id: 0
       bus info: pci@0000:01:00.0
       version: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix cap_list
       configuration: latency=0
  *-network
       description: Ethernet interface
       product: RTL-8139/8139C/8139C+
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 1
       bus info: pci@0000:02:01.0
       logical name: eth0
       version: 10
       serial: 00:1e:ec:20:a0:c2
       size: 10MB/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=half latency=64 link=no maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=10MB/s
~$ lsmod

Module                  Size  Used by
ipv6                  267908  10 
i915                   32512  2 
drm                    82452  3 i915
rfcomm                 41744  2 
l2cap                  25728  13 rfcomm
bluetooth              61028  4 rfcomm,l2cap
ppdev                  10372  0 
acpi_cpufreq           10796  1 
cpufreq_conservative     8712  0 
cpufreq_powersave       2688  0 
cpufreq_ondemand        9740  1 
cpufreq_userspace       5284  0 
cpufreq_stats           7104  0 
freq_table              5536  3 acpi_cpufreq,cpufreq_ondemand,cpufreq_stats
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 
uvcvideo               58116  0 
snd_hda_intel         346136  2 
psmouse                40336  0 
snd_pcm_oss            42144  0 
snd_mixer_oss          17920  1 snd_pcm_oss
compat_ioctl32          2304  1 uvcvideo
serio_raw               7940  0 
pcspkr                  4224  0 
snd_pcm                78596  2 snd_hda_intel,snd_pcm_oss
videodev               29440  1 uvcvideo
v4l1_compat            15492  2 uvcvideo,videodev
v4l2_common            18304  2 uvcvideo,videodev
evdev                  13056  7 
snd_page_alloc         11400  2 snd_hda_intel,snd_pcm
snd_hwdep              10500  1 snd_hda_intel
ath_pci               101024  0 
snd_seq_dummy           4868  0 
snd_seq_oss            35584  0 
snd_seq_midi            9376  0 
wlan                  207728  1 ath_pci
ath_hal               192592  1 ath_pci
video                  19856  0 
snd_rawmidi            25760  1 snd_seq_midi
snd_seq_midi_event      8320  2 snd_seq_oss,snd_seq_midi
output                  4736  1 video
wmi_acer                9644  0 
ac                      6916  0 
shpchp                 34452  0 
pci_hotplug            30880  1 shpchp
intel_agp              25492  1 
battery                14212  0 
iTCO_wdt               13092  0 
button                  9232  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
agpgart                34760  3 drm,intel_agp
iTCO_vendor_support     4868  1 iTCO_wdt
snd                    56996  15 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
soundcore               8800  1 snd
ext3                  136840  1 
jbd                    48404  1 ext3
mbcache                 9600  1 ext3
loop                   18948  2 
usbhid                 32128  0 
hid                    38784  1 usbhid
sg                     36880  0 
sr_mod                 17956  0 
cdrom                  37408  1 sr_mod
sd_mod                 30720  3 
ata_generic             8324  0 
pata_acpi               8320  0 
8139cp                 24704  0 
ata_piix               19588  2 
libata                159600  3 ata_generic,pata_acpi,ata_piix
8139too                27520  0 
mii                     6400  2 8139cp,8139too
ehci_hcd               37900  0 
scsi_mod              151436  4 sg,sr_mod,sd_mod,libata
uhci_hcd               27024  0 
usbcore               146412  5 uvcvideo,usbhid,ehci_hcd,uhci_hcd
thermal                16796  0 
processor              36488  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  7
~$ iwconfig

lo        no wireless extensions.

eth0      no wireless extensions.
~$ ifconfig

eth0      Link encap:Ethernet  HWaddr 00:1e:ec:20:a0:c2  
          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:21 Adresse de base:0x1000 

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:1388 erreurs:0 :0 overruns:0 frame:0
          TX packets:1388 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:70176 (68.5 KB) Octets transmis:70176 (68.5 KB)
~$ sudo iwlist scan

lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.
~$ uname -r -m 

2.6.24-23-generic i686
~$ cat  /etc/network/interfaces

auto lo
iface lo inet loopback
~$ nm-tool

NetworkManager Tool

State: disconnected

- Device: eth0 ----------------------------------------------------------------
  NM Path:           /org/freedesktop/NetworkManager/Devices/eth0
  Type:              Wired
  Driver:            8139too
  Active:            no
  HW Address:        00:1E:EC:20:A0:C2

  Capabilities:
    Supported:       yes
    Carrier Detect:  yes
    Speed:           10 Mb/s

  Wired Settings
    Hardware Link:   no

Hors ligne

#4 Le 01/02/2009, à 16:39

vayrox

Re : [problem] wifi sous ubuntu 8.04 SVP

Voila je vous prie de bien vouloir m'aider. Merci d'avance:)

Hors ligne

#5 Le 01/02/2009, à 19:28

vayrox

Re : [problem] wifi sous ubuntu 8.04 SVP

Svp je voudrai juste qu'on me simplifie la procédure de cette page: http://doc.ubuntu-fr.org/atheros_ar5007eg

Hors ligne