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#1 Le 22/01/2008, à 20:37

hanuman

carte wifi disparue...[RESOLU]

Bonjour voici mon souci:
ma carte wifi a disparu (je ne sait pas ce qui a cause sa disparition car connecte en filaire depuis un moment..)
voila.
lors du boot ma led bleue ne s'allume pas. (avec le live cd elle s'allume toujours)
le bouton du wifi de mon ptb (compaq nc6000) ne l'active pas. il a jamais marche sur ubuntu.( sur XP ca marche).

yoann@yoann-portable:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=7.10
DISTRIB_CODENAME=gutsy
DISTRIB_DESCRIPTION="Ubuntu 7.10"
yoann@yoann-portable:~$ lsusb
Bus 004 Device 001: ID 0000:0000  
Bus 003 Device 001: ID 0000:0000  
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 001: ID 0000:0000  
yoann@yoann-portable:~$ lspci
00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 83)
00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 03)
00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 03)
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03)
00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03)
01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10]
02:04.0 Ethernet controller: Atheros Communications, Inc. AR5212/AR5213 Multiprotocol MAC/baseband processor (rev 01)
02:06.0 CardBus bridge: O2 Micro, Inc. OZ711M3/MC3 4-in-1 MemoryCardBus Controller
02:06.1 CardBus bridge: O2 Micro, Inc. OZ711M3/MC3 4-in-1 MemoryCardBus Controller
02:06.2 System peripheral: O2 Micro, Inc. OZ711Mx 4-in-1 MemoryCardBus Accelerator
02:06.3 CardBus bridge: O2 Micro, Inc. OZ711M3/MC3 4-in-1 MemoryCardBus Controller
02:0e.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5705M_2 Gigabit Ethernet (rev 03)
yoann@yoann-portable:~$ sudo lshw -C network
[sudo] password for yoann:
  *-network:0 UNCLAIMED   
       description: Ethernet controller
       product: AR5212/AR5213 Multiprotocol MAC/baseband processor
       vendor: Atheros Communications, Inc.
       physical id: 4
       bus info: pci@0000:02:04.0
       version: 01
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: latency=64 maxlatency=28 mingnt=10
  *-network:1
       description: Ethernet interface
       product: NetXtreme BCM5705M_2 Gigabit Ethernet
       vendor: Broadcom Corporation
       physical id: e
       bus info: pci@0000:02:0e.0
       logical name: eth0
       version: 03
       serial: 00:0d:9d:8d:aa:5e
       size: 100MB/s
       capacity: 1GB/s
       width: 64 bits
       clock: 66MHz
       capabilities: pm vpd msi bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.77 duplex=full firmware=5705-v3.14 ip=192.168.0.3 latency=64 link=yes mingnt=64 module=tg3 multicast=yes port=twisted pair speed=100MB/s
yoann@yoann-portable:~$ lsmod
Module                  Size  Used by
binfmt_misc            12936  1 
ipv6                  273892  14 
rfcomm                 42136  2 
l2cap                  26240  11 rfcomm
nfsd                  220912  13 
exportfs                7040  1 nfsd
lockd                  67592  2 nfsd
sunrpc                172412  8 nfsd,lockd
ppdev                  10244  0 
snd_atiixp_modem       17160  0 
snd_via82xx_modem      16264  0 
snd_intel8x0m          18572  5 
speedstep_centrino      8256  0 
cpufreq_powersave       2688  0 
cpufreq_ondemand        9612  1 
cpufreq_stats           7232  0 
freq_table              5792  3 speedstep_centrino,cpufreq_ondemand,cpufreq_stats
cpufreq_userspace       5280  0 
cpufreq_conservative     8072  0 
container               5504  0 
video                  18060  0 
ac                      6148  0 
sbs                    19592  0 
battery                11012  0 
dock                   10656  0 
button                  8976  0 
af_packet              24840  2 
nls_iso8859_1           5120  1 
nls_cp437               6784  1 
vfat                   14080  1 
fat                    54300  1 vfat
lp                     12580  0 
joydev                 11328  0 
irtty_sir               9856  0 
sir_dev                17412  1 irtty_sir
snd_intel8x0           34972  0 
snd_ac97_codec        100644  4 snd_atiixp_modem,snd_via82xx_modem,snd_intel8x0m,snd_intel8x0
ac97_bus                3200  1 snd_ac97_codec
snd_pcm_oss            44672  0 
snd_mixer_oss          17664  1 snd_pcm_oss
snd_pcm                80388  8 snd_atiixp_modem,snd_via82xx_modem,snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy           4740  0 
snd_seq_oss            33152  0 
pcmcia                 41388  0 
snd_seq_midi            9600  0 
snd_rawmidi            25728  1 snd_seq_midi
snd_seq_midi_event      8448  2 snd_seq_oss,snd_seq_midi
snd_seq                53232  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              24324  2 snd_pcm,snd_seq
smsc_ircc2             24352  0 
snd_seq_device          9228  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
irda                  202300  3 irtty_sir,sir_dev,smsc_ircc2
crc_ccitt               3072  1 irda
serio_raw               8068  0 
parport_pc             37412  1 
parport                37448  3 ppdev,lp,parport_pc
pcspkr                  4224  0 
psmouse                39952  0 
snd                    54660  21 snd_atiixp_modem,snd_via82xx_modem,snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore               8800  1 snd
snd_page_alloc         11400  5 snd_atiixp_modem,snd_via82xx_modem,snd_intel8x0m,snd_intel8x0,snd_pcm
hci_usb                18332  0 
yenta_socket           27532  3 
rsrc_nonstatic         14080  1 yenta_socket
pcmcia_core            40980  3 pcmcia,yenta_socket,rsrc_nonstatic
bluetooth              57060  5 rfcomm,l2cap,hci_usb
fglrx                1476940  18 
wlan                  211248  0 
ath_hal               192720  0 
iTCO_wdt               11940  0 
iTCO_vendor_support     4868  1 iTCO_wdt
shpchp                 34580  0 
pci_hotplug            32704  1 shpchp
intel_agp              25620  1 
agpgart                35016  2 fglrx,intel_agp
evdev                  11136  4 
ext3                  133896  1 
jbd                    60456  1 ext3
mbcache                 9732  1 ext3
sg                     36764  0 
sr_mod                 17828  0 
cdrom                  37536  1 sr_mod
sd_mod                 30336  4 
ata_generic             8452  0 
floppy                 60004  0 
tg3                   110980  0 
ata_piix               17540  3 
libata                125168  2 ata_generic,ata_piix
scsi_mod              147084  4 sg,sr_mod,sd_mod,libata
ehci_hcd               36492  0 
uhci_hcd               26640  0 
usbcore               138632  4 hci_usb,ehci_hcd,uhci_hcd
thermal                14344  0 
processor              32072  1 thermal
fan                     5764  0 
fuse                   47124  1 
apparmor               40728  0 
commoncap               8320  1 apparmor
yoann@yoann-portable:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

irda0     no wireless extensions.

yoann@yoann-portable:~$ ifconfig
eth0      Lien encap:Ethernet  HWaddr 00:0D:9D:8D:AA:5E  
          inet adr:192.168.0.3  Bcast:192.168.0.255  Masque:255.255.255.0
          adr inet6: fe80::20d:9dff:fe8d:aa5e/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:638 erreurs:0 :0 overruns:0 frame:0
          TX packets:662 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:664324 (648.7 KB) Octets transmis:105518 (103.0 KB)
          Interruption:11 

lo        Lien encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hà´te
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          Packets reçus:66 erreurs:0 :0 overruns:0 frame:0
          TX packets:66 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:5248 (5.1 KB) Octets transmis:5248 (5.1 KB)

yoann@yoann-portable:~$ iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

irda0     Interface doesn't support scanning.

yoann@yoann-portable:~$ uname -r -m 
2.6.22-14-generic i686
yoann@yoann-portable:~$ cat  /etc/network/interfaces
auto lo
iface lo inet loopback

auto eth0

iface ath0 inet static
address 192.168.0.2
netmask 255.255.255.0
gateway 192.168.0.254
wpa-driver wext
wpa-key-mgmt WPA-PSK
wpa-proto WPA
wpa-ssid linksys2072

auto ath0
yoann@yoann-portable:~$

voila.
merci d'avance

Dernière modification par hanuman (Le 27/01/2008, à 22:41)

Hors ligne

#2 Le 27/01/2008, à 22:40

hanuman

Re : carte wifi disparue...[RESOLU]

probleme regle:
j'ai tout simplement installe madwifi

Hors ligne

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