#1 Le 24/02/2014, à 19:57
- Fanfanch
Réseaux WIFI visibles mais pas cliquables
Bonjour,
Je viens d'installer un lubuntu 12.04 sur un vieux Thinkpad T41, j'ai un drôle de problème : la carte wifi fonctionne, je vois les réseaux, mais il sont grisés et pas cliquables.
Merci
formation@T41Lubuntu:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04.4 LTS"
formation@T41Lubuntu:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 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 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
formation@T41Lubuntu:~$ 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 01)
00:1d.1 USB controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01)
00:1d.2 USB controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01)
00:1d.7 USB controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81)
00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 01)
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 01)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV200/M7 [Mobility Radeon 7500]
02:00.0 CardBus bridge: Texas Instruments PCI4520 PC card Cardbus Controller (rev 01)
02:00.1 CardBus bridge: Texas Instruments PCI4520 PC card Cardbus Controller (rev 01)
02:01.0 Ethernet controller: Intel Corporation 82540EP Gigabit Ethernet Controller (Mobile) (rev 03)
02:02.0 Network controller: Cisco Aironet Wireless Communications Cisco Aironet Wireless 802.11b
formation@T41Lubuntu:~$ lspci -nn | grep -i net
02:01.0 Ethernet controller [0200]: Intel Corporation 82540EP Gigabit Ethernet Controller (Mobile) [8086:101e] (rev 03)
02:02.0 Network controller [0280]: Cisco Aironet Wireless Communications Cisco Aironet Wireless 802.11b [14b9:a504]
formation@T41Lubuntu:~$ lspci -k
00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 03)
Subsystem: IBM Thinkpad T40 series
Kernel driver in use: agpgart-intel
00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 03)
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01)
Subsystem: IBM ThinkPad
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01)
Subsystem: IBM ThinkPad
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01)
Subsystem: IBM ThinkPad
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01)
Subsystem: IBM ThinkPad
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81)
Kernel modules: shpchp
00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 01)
Kernel modules: iTCO_wdt, intel-rng
00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 01)
Subsystem: IBM ThinkPad
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 01)
Subsystem: IBM ThinkPad
Kernel modules: i2c-i801
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
Subsystem: IBM ThinkPad T41
Kernel driver in use: snd_intel8x0
Kernel modules: snd-intel8x0
00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 01)
Subsystem: IBM ThinkPad T41
Kernel modules: snd-intel8x0m
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV200/M7 [Mobility Radeon 7500]
Subsystem: IBM ThinkPad T42 2373-4WU
Kernel driver in use: radeon
Kernel modules: radeon, radeonfb
02:00.0 CardBus bridge: Texas Instruments PCI4520 PC card Cardbus Controller (rev 01)
Subsystem: IBM ThinkPad
Kernel driver in use: yenta_cardbus
Kernel modules: yenta_socket
02:00.1 CardBus bridge: Texas Instruments PCI4520 PC card Cardbus Controller (rev 01)
Subsystem: IBM ThinkPad
Kernel driver in use: yenta_cardbus
Kernel modules: yenta_socket
02:01.0 Ethernet controller: Intel Corporation 82540EP Gigabit Ethernet Controller (Mobile) (rev 03)
Subsystem: IBM Thinkpad
Kernel driver in use: e1000
Kernel modules: e1000
02:02.0 Network controller: Cisco Aironet Wireless Communications Cisco Aironet Wireless 802.11b
Subsystem: Cisco Aironet Wireless Communications Device 5000
Kernel driver in use: airo
Kernel modules: airo
formation@T41Lubuntu:~$ sudo lshw -C network
*-network:0
description: Ethernet interface
produit: 82540EP Gigabit Ethernet Controller (Mobile)
fabriquant: Intel Corporation
identifiant matériel: 1
information bus: pci@0000:02:01.0
nom logique: eth0
version: 03
numéro de série: 00:0d:60:fe:cf:02
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 32 bits
horloge: 66MHz
fonctionnalités: pm bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000 driverversion=7.3.21-k8-NAPI duplex=full firmware=N/A ip=192.168.1.171 latency=64 link=yes mingnt=255 multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:11 mémoire:c0220000-c023ffff mémoire:c0200000-c020ffff portE/S:8400(taille=64) mémoire:e8200000-e820ffff
*-network:1
description: Interface réseau sans fil
produit: Cisco Aironet Wireless 802.11b
fabriquant: Cisco Aironet Wireless Communications
identifiant matériel: 2
information bus: pci@0000:02:02.0
nom logique: wifi0
version: 00
numéro de série: 00:02:8a:ba:61:e2
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm vpd bus_master cap_list rom logical wireless ethernet physical
configuration: broadcast=yes driver=airo latency=64 maxlatency=4 mingnt=4 multicast=yes wireless=IEEE 802.11-DS
ressources: irq:11 portE/S:8000(taille=256) mémoire:c0210000-c0213fff mémoire:c0400000-c07fffff mémoire:e8000000-e81fffff
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#2 Le 25/02/2014, à 01:38
- sounderk
Re : Réseaux WIFI visibles mais pas cliquables
sur un vieux Thinkpad T41 vérification de compatibilité matériel
est ce que lubuntu prend en charge ce type de portable ???
configure ton réseau manuellement
sssid
mac adress
clef wep/wpa personel
tu enregistre et tu vois ce que ça peut donné autrement ça sent le drivers wifi en mode manuel c'est pour ça que c'est griser mais toutefois ça m'a l'air vraiment étrange
A ta place j'essaierais la 13/10 . et je me connecterais a internet en ethernet durant la durée de l'installation.
une piste ndiswrapper et le pilote wifi regarde a la ligne "cisco aironet comunication wireless" voit si tu trouve un paquet qui correspond a cette béte .
Dernière modification par sounderk (Le 25/02/2014, à 01:45)
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