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licornedargent

Pb Wifi sur Sony Vaio

Bonjour à tous,

Comme vous j'ai voulu me mettre à Ubuntu. Je l'ai installé sur un vieil ordi portable que j'avais rangé dans mon placard. Tout marche super bien, sauf le Wifi : lorsque je branche mon capteur Wifi, tout se fige sur l'ordinateur et je ne peux plus rien faire.

Mon opérateur est Neuf Télécom.

Voici le code correspondant à ma config :

licornedargent@cidrolehein:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.04
DISTRIB_CODENAME=jaunty
DISTRIB_DESCRIPTION="Ubuntu 9.04"
licornedargent@cidrolehein:~$ Isusb
bash: Isusb : commande introuvable
licornedargent@cidrolehein:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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
licornedargent@cidrolehein:~$ lspci
00:00.0 Host bridge: ATI Technologies Inc RS200/RS200M AGP Bridge [IGP 340M] (rev 02)
00:01.0 PCI bridge: ATI Technologies Inc PCI Bridge [IGP 340M]
00:03.0 Modem: ALi Corporation M5457 AC'97 Modem Controller
00:04.0 Multimedia audio controller: ALi Corporation M5451 PCI AC-Link Controller Audio Device (rev 02)
00:06.0 Bridge: ALi Corporation M7101 Power Management Controller [PMU]
00:07.0 ISA bridge: ALi Corporation M1533/M1535/M1543 PCI to ISA Bridge [Aladdin IV/V/V+]
00:09.0 Ethernet controller: Atheros Communications Inc. Atheros AR5001X+ Wireless Network Adapter (rev 01)
00:0a.0 CardBus bridge: Texas Instruments PCI7420 CardBus Controller
00:0a.2 FireWire (IEEE 1394): Texas Instruments PCI7x20 1394a-2000 OHCI Two-Port PHY/Link-Layer Controller
00:0a.3 Mass storage controller: Texas Instruments PCI7420/7620 Combo CardBus, 1394a-2000 OHCI and SD/MS-Pro Controller
00:0c.0 USB Controller: NEC Corporation USB (rev 43)
00:0c.1 USB Controller: NEC Corporation USB (rev 43)
00:0c.2 USB Controller: NEC Corporation USB 2.0 (rev 04)
00:0f.0 IDE interface: ALi Corporation M5229 IDE (rev c4)
00:12.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
01:05.0 VGA compatible controller: ATI Technologies Inc Radeon IGP 330M/340M/350M
licornedargent@cidrolehein:~$ ispci -nn | grep -i net
bash: ispci : commande introuvable
licornedargent@cidrolehein:~$ lspci -nn | grep -i net
00:09.0 Ethernet controller [0200]: Atheros Communications Inc. Atheros AR5001X+ Wireless Network Adapter [168c:0013] (rev 01)
00:12.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ [10ec:8139] (rev 10)
licornedargent@cidrolehein:~$ sudo lshw -C network
[sudo] password for licornedargent: 
Sorry, try again.
[sudo] password for licornedargent: 
Sorry, try again.
[sudo] password for licornedargent: 
Sorry, try again.
sudo: 3 incorrect password attempts
licornedargent@cidrolehein:~$ lsmod
Module                  Size  Used by
ipt_MASQUERADE         10752  1 
xt_state               10112  1 
ipt_REJECT             11136  2 
xt_tcpudp              11008  4 
iptable_filter         10752  1 
nf_nat_h323            14336  0 
nf_conntrack_h323      56648  1 nf_nat_h323
nf_nat_pptp            11136  0 
nf_conntrack_pptp      14212  1 nf_nat_pptp
nf_conntrack_proto_gre    13572  1 nf_conntrack_pptp
nf_nat_proto_gre       10372  1 nf_nat_pptp
nf_nat_tftp             9600  0 
nf_conntrack_tftp      12308  1 nf_nat_tftp
nf_nat_sip             14976  0 
nf_conntrack_sip       26260  1 nf_nat_sip
nf_nat_irc             10240  0 
nf_conntrack_irc       13220  1 nf_nat_irc
nf_nat_ftp             10752  0 
nf_conntrack_ftp       15652  1 nf_nat_ftp
iptable_nat            13700  1 
nf_nat                 25876  9 ipt_MASQUERADE,nf_nat_h323,nf_nat_pptp,nf_nat_proto_gre,nf_nat_tftp,nf_nat_sip,nf_nat_irc,nf_nat_ftp,iptable_nat
nf_conntrack_ipv4      21388  4 iptable_nat,nf_nat
nf_conntrack           72008  18 ipt_MASQUERADE,xt_state,nf_nat_h323,nf_conntrack_h323,nf_nat_pptp,nf_conntrack_pptp,nf_conntrack_proto_gre,nf_nat_tftp,nf_conntrack_tftp,nf_nat_sip,nf_conntrack_sip,nf_nat_irc,nf_conntrack_irc,nf_nat_ftp,nf_conntrack_ftp,iptable_nat,nf_nat,nf_conntrack_ipv4
nf_defrag_ipv4          9984  1 nf_conntrack_ipv4

Si quelqu'un pourrait me dépanner ce serait super sympa !!!

Merci à bientôt,

Julien

licornedargent

Re : Pb Wifi sur Sony Vaio

Personne ne peut m'aider ?