Pilotes pour carte wifi Atheros AR928X - Rechercher et installer
Je suis nouveau sur Ubuntu et j'ai eu un gros problème avec le wifi. Mon Ubuntu 12.10 ne détecte pas ma carte wifi et je ne peux pas basculer l'option "activer sans fil" dans la barre des tâches (elle est grise). J'ai cherché des pilotes pour le faire fonctionner, mais rien n'a fonctionné pour moi. Quelqu'un peut-il me donner un coup de main? Merci beaucoup à l'avance!
lspci sortie
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RV710 [Mobility Radeon HD 4500/5100 Series]
01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI RV710/730 HDMI Audio [Radeon HD 4000 series]
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8057 PCI-E Gigabit Ethernet Controller (rev 10)
03:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01)
0c:03.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
0c:03.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
0c:03.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
lshw -c network sortie
*-network
descripción: Ethernet interface
producto: 88E8057 PCI-E Gigabit Ethernet Controller
fabricante: Marvell Technology Group Ltd.
id físico: 0
información del bus: pci@0000:02:00.0
nombre lógico: eth0
versión: 10
serie: 00:24:be:83:b2:4f
tamaño: 100Mbit/s
capacidad: 1Gbit/s
anchura: 64 bits
reloj: 33MHz
capacidades: pm msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuración: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full ip=192.168.1.123 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
recursos: irq:45 memoria:d3520000-d3523fff ioport:c000(size=256) memoria:d3500000-d351ffff
*-network DESACTIVADO
descripción: Interfaz inalámbrica
producto: AR928X Wireless Network Adapter (PCI-Express)
fabricante: Atheros Communications Inc.
id físico: 0
información del bus: pci@0000:03:00.0
nombre lógico: wlan0
versión: 01
serie: 2c:81:58:e6:b6:03
anchura: 64 bits
reloj: 33MHz
capacidades: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
configuración: broadcast=yes driver=ath9k driverversion=3.5.0-18-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
recursos: irq:17 memoria:d2100000-d210ffff
rfkill list all sortie
0: phy0: Wireless LAN
Soft blocked: yes
Hard blocked: yes
1: sony-wifi: Wireless LAN
Soft blocked: yes
Hard blocked: no
lsmo sortie
Module Size Used by
rfcomm 37380 0
bnep 17707 2
bluetooth 183121 10 rfcomm,bnep
parport_pc 31968 0
ppdev 12817 0
binfmt_misc 17260 1
snd_hda_codec_hdmi 31423 1
coretemp 13168 0
arc4 12473 2
microcode 18209 0
serio_raw 13031 0
snd_hda_codec_realtek 63356 1
r592 17707 0
memstick 15842 1 r592
lpc_ich 16925 0
snd_seq_midi 13132 0
snd_rawmidi 25382 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51255 2 snd_seq_midi,snd_seq_midi_event
snd_hda_intel 32515 5
snd_hda_codec 111547 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13272 1 snd_hda_codec
uvcvideo 71277 0
videobuf2_core 32070 1 uvcvideo
snd_pcm 80163 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_device 14137 3 snd_seq_midi,snd_rawmidi,snd_seq
videodev 95841 2 uvcvideo,videobuf2_core
videobuf2_vmalloc 12756 1 uvcvideo
ath9k 130464 0
videobuf2_memops 13184 1 videobuf2_vmalloc
sony_laptop 44183 0
snd_timer 24411 2 snd_seq,snd_pcm
mac_hid 13037 0
mac80211 470382 1 ath9k
ath9k_common 13783 1 ath9k
ath9k_hw 393767 2 ath9k,ath9k_common
snd 61991 20 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_rawmidi,snd_seq,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq_device,snd_timer
ath 19187 3 ath9k,ath9k_common,ath9k_hw
radeon 820703 3
cfg80211 183966 3 ath9k,mac80211,ath
soundcore 14599 1 snd
snd_page_alloc 14036 2 snd_hda_intel,snd_pcm
video 18847 0
ttm 75534 1 radeon
drm_kms_helper 45271 1 radeon
compat 14557 8 rfcomm,bnep,bluetooth,ath9k,mac80211,ath9k_common,ath9k_hw,cfg80211
drm 230463 5 radeon,ttm,drm_kms_helper
i2c_algo_bit 13197 1 radeon
lp 13299 0
parport 40753 3 parport_pc,ppdev,lp
hid_generic 12445 0
usbhid 41702 0
hid 82142 2 hid_generic,usbhid
firewire_ohci 35521 0
firewire_core 57492 1 firewire_ohci
crc_itu_t 12627 1 firewire_core
sdhci_pci 18155 0
sdhci 27830 1 sdhci_pci
sky2 52926 0
Je suis entré dans la configuration wifi via un navigateur et j'ai vu que ma clé wifi était cryptée en WPA-PSK, je l'ai changée en WPA2-PSK et le wifi fonctionnait.