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l-empereur

Acer 5601AWLMI aucun wifi

simple,pas de wifi, rien de rien et bien sur je suis un mega debutant. wifi intégré intel 802.11 a/b/g

cat /etc/lsb-release

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.10
DISTRIB_CODENAME=intrepid
DISTRIB_DESCRIPTION="Ubuntu 8.10"

lsusb

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
Bus 001 Device 002: ID 046d:0892 Logitech, Inc. OrbiCam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

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.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: ATI Technologies Inc M52 [Mobility Radeon X1300]
02:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
0a:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
0a:09.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
0a:09.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)
0a:09.3 SD Host controller: Texas Instruments PCIxx12 SDA Standard Compliant SD Host Controller
0b:00.0 Ethernet controller: Marvell Technology Group Ltd. 88w8335 [Libertas] 802.11b/g Wireless (rev 03)

sudo lshw -C network

  *-network DISABLED      
       description: Wireless interface
       product: PRO/Wireless 3945ABG [Golan] Network Connection
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: wmaster0
       version: 02
       serial: 00:13:02:4a:91:8b
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress cap_list logical ethernet physical wireless
       configuration: broadcast=yes driver=iwl3945 latency=0 module=iwl3945 multicast=yes wireless=IEEE 802.11abg
  *-network
       description: Ethernet interface
       product: RTL-8139/8139C/8139C+
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:0a:00.0
       logical name: eth0
       version: 10
       serial: 00:16:36:57:de:e3
       size: 100MB/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=full ip=192.168.1.20 latency=32 link=yes maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=100MB/s
  *-network UNCLAIMED
       description: Ethernet controller
       product: 88w8335 [Libertas] 802.11b/g Wireless
       vendor: Marvell Technology Group Ltd.
       physical id: 2
       bus info: pci@0000:0b:00.0
       version: 03
       width: 32 bits
       clock: 66MHz
       capabilities: pm cap_list
       configuration: latency=0
  *-network DISABLED
       description: Ethernet interface
       physical id: 1
       logical name: pan0
       serial: 42:2d:9e:79:84:a0
       capabilities: ethernet physical
       configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes

lsmod

Module                  Size  Used by
isofs                  40100  0 
udf                    88356  0 
crc_itu_t              10112  1 udf
ipv6                  263972  10 
af_packet              25728  2 
binfmt_misc            16904  1 
sco                    18308  2 
rfcomm                 44432  0 
bridge                 56980  0 
stp                    10628  1 bridge
bnep                   20480  2 
l2cap                  30464  6 rfcomm,bnep
bluetooth              61924  6 sco,rfcomm,bnep,l2cap
vboxdrv                71576  0 
ppdev                  15620  0 
acpi_cpufreq           15500  0 
cpufreq_powersave       9856  0 
cpufreq_stats          13188  0 
cpufreq_ondemand       14988  2 
freq_table             12672  3 acpi_cpufreq,cpufreq_stats,cpufreq_ondemand
cpufreq_conservative    14600  0 
cpufreq_userspace      11396  0 
pci_slot               12680  0 
sbs                    19464  0 
container              11520  0 
sbshc                  13440  1 sbs
video                  25232  0 
output                 11008  1 video
iptable_filter         10752  0 
ip_tables              19600  1 iptable_filter
x_tables               22916  1 ip_tables
parport_pc             39204  0 
lp                     17156  0 
parport                42604  3 ppdev,parport_pc,lp
joydev                 18368  0 
pcmcia                 43052  0 
snd_hda_intel         384176  3 
snd_pcm_oss            46848  0 
snd_mixer_oss          22784  1 snd_pcm_oss
snd_pcm                83204  2 snd_hda_intel,snd_pcm_oss
gspca_vc032x           26112  0 
gspca_main             29312  1 gspca_vc032x
snd_seq_dummy          10884  0 
videodev               41344  1 gspca_main
yenta_socket           31756  2 
rsrc_nonstatic         19072  1 yenta_socket
snd_seq_oss            38528  0 
pcmcia_core            43412  3 pcmcia,yenta_socket,rsrc_nonstatic
arc4                    9984  2 
ecb                    10880  2 
crypto_blkcipher       25476  1 ecb
sdhci_pci              15360  0 
sdhci                  23940  1 sdhci_pci
v4l1_compat            22404  1 videodev
acer_wmi               19008  0 
serio_raw              13444  0 
mmc_core               58268  1 sdhci
evdev                  17696  8 
tifm_7xx1              13824  0 
iwl3945                98804  0 
psmouse                45200  0 
iTCO_wdt               18596  0 
tifm_core              16028  1 tifm_7xx1
pcspkr                 10624  0 
iTCO_vendor_support    11652  1 iTCO_wdt
rfkill                 17176  2 iwl3945
snd_seq_midi           14336  0 
mac80211              216820  1 iwl3945
led_class              12164  2 acer_wmi,iwl3945
snd_rawmidi            29824  1 snd_seq_midi
snd_seq_midi_event     15232  2 snd_seq_oss,snd_seq_midi
cfg80211               32392  2 iwl3945,mac80211
fglrx                1813960  30 
snd_seq                57776  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              29960  2 snd_pcm,snd_seq
snd_seq_device         15116  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
wmi                    14504  1 acer_wmi
snd                    63268  15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
battery                18436  0 
ac                     12292  0 
button                 14224  0 
intel_agp              33724  0 
agpgart                42184  2 fglrx,intel_agp
soundcore              15328  1 snd
shpchp                 38036  0 
pci_hotplug            34976  1 shpchp
snd_page_alloc         16136  2 snd_hda_intel,snd_pcm
ext3                  133256  1 
jbd                    55828  1 ext3
mbcache                16004  1 ext3
sd_mod                 42392  3 
sr_mod                 22212  0 
crc_t10dif              9984  1 sd_mod
cdrom                  43168  1 sr_mod
sg                     39732  0 
ata_generic            12932  0 
ata_piix               24580  2 
8139cp                 27520  0 
pata_acpi              12160  0 
libata                178208  3 ata_generic,ata_piix,pata_acpi
scsi_mod              155212  4 sd_mod,sr_mod,sg,libata
dock                   16656  1 libata
uhci_hcd               30736  0 
8139too                31616  0 
mii                    13440  2 8139cp,8139too
ehci_hcd               43788  0 
usbcore               149360  5 gspca_vc032x,gspca_main,uhci_hcd,ehci_hcd
thermal                23708  0 
processor              42156  4 acpi_cpufreq,thermal
fan                    12548  0 
fbcon                  47648  0 
tileblit               10880  1 fbcon
font                   16512  1 fbcon
bitblit                13824  1 fbcon
softcursor              9984  1 bitblit
fuse                   60828  3

iwconfig

lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11abg  ESSID:""  
          Mode:Managed  Frequency:2.412 GHz  Access Point: Not-Associated   
          Tx-Power=0 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.

ifconfig

eth0      Link encap:Ethernet  HWaddr 00:16:36:57:de:e3  
          inet adr:192.168.1.20  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::216:36ff:fe57:dee3/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:79972 erreurs:1 :1 overruns:1 frame:0
          TX packets:57700 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:114694170 (114.6 MB) Octets transmis:5058559 (5.0 MB)
          Interruption:17 Adresse de base:0x3000 

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:2 erreurs:0 :0 overruns:0 frame:0
          TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:100 (100.0 B) Octets transmis:100 (100.0 B)

sudo iwlist scan

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.

uname -r -m

2.6.27-11-generic i686

cat  /etc/network/interfaces

auto lo
iface lo inet loopback

nm-tool

 NetworkManager Tool

State: connected

- Device: eth0 ----------------------------------------------------------------
  Type:              Wired
  Driver:            8139too
  State:             connected
  Default:           yes
  HW Address:        00:16:36:57:DE:E3

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

  Wired Settings

  IPv4 Settings:
    Address:         192.168.1.20
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.1

    DNS:             192.168.1.1


- Device: wlan0 ----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            iwl3945
  State:             unavailable
  Default:           no
  HW Address:        00:00:00:00:00:00

  Capabilities:
    Supported:       yes

  Wireless Settings
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points

voila ma misère, merci par avance

Grunt

Re : Acer 5601AWLMI aucun wifi

Fais un:

sudo ifconfig wlan0 up

Et refais:

sudo iwlist scan

dame

Re : Acer 5601AWLMI aucun wifi

bonjour j'ai un probleme de wiffi en fait j'ai inatallé unbunu mais j'ai pas le wiffi c'est seulement la connection par cable qui reussit j'ai un portable acer aspire 3680

Grunt

Re : Acer 5601AWLMI aucun wifi

@dame: ouvre un autre topic, merci.

l-empereur

Re : Acer 5601AWLMI aucun wifi

Fais un:

sudo ifconfig wlan0 up

Et refais:

sudo iwlist scan

SIOCSIFFLAGS: Aucun périphérique de ce type

Grunt

Re : Acer 5601AWLMI aucun wifi

Et

iwconfig

?

l-empereur

Re : Acer 5601AWLMI aucun wifi

Et

iwconfig

?

lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11abg  ESSID:""  
          Mode:Managed  Frequency:2.412 GHz  Access Point: Not-Associated   
          Tx-Power=0 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.

A tous les coups je suis dans le groupe des maudits du bouton wifi en facade

Dernière modification par l-empereur (Le 13/03/2009, à 10:19)

Grunt

Re : Acer 5601AWLMI aucun wifi

Si tu as une interface "wlan0" qui apparaît, normalement elle devrait fonctionner.
Quand c'est le bouton "on/off wifi" qui fout sa merde, l'interface n'apparaît pas du tout.

Tu as bien tapé "sudo ifconfig wlan0 up" avec un zéro et pas un O à la fin de "wlan"?

l-empereur

Re : Acer 5601AWLMI aucun wifi

oui, j'ai meme copié collé pour etre sur et rien