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#1 Le 29/10/2009, à 09:14
- Patrice.Lepissier
Comment activer le wifi sur HP Pavilion Entertainment PC ?
Bonjour,
Je viens d'installer Ubuntu 9.04 sur un HP Pavilion Entertainment PC mais le wifi (la carte semble détectée) ne s'active pas.
Sous Vista, elle s'active au démarrage, on peut l'arrêter pour un bouton tactile au-dessus du clavier, mais sous Ubuntu ce bouton ne fonctionne pas.
Il n'y a rien dans le setup du Bios pour activer cette carte.
Le PC ne peut pas être connecté à Internet car nous n'avons que du Wifi 
Ci-dessous la liste des commandes qui ont été demandées sur ce forum :
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.ubuntu@ubuntu:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.04
DISTRIB_CODENAME=jaunty
DISTRIB_DESCRIPTION="Ubuntu 9.04"
ubuntu@ubuntu:~$ lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 04f2:b179 Chicony Electronics Co., Ltd
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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
ubuntu@ubuntu:~$ lscpci
bash: lscpci : commande introuvable
ubuntu@ubuntu:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge
00:02.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (ext gfx port 0)
00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 0)
00:05.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 1)
00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2)
00:0a.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 5)
00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode]
00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller
00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller
00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3a)
00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 11h HyperTransport Configuration (rev 40)
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 11h Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 11h DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 11h Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 11h Link Control
01:00.0 VGA compatible controller: ATI Technologies Inc M92 [Mobility Radeon HD 4500 Series]
01:00.1 Audio device: ATI Technologies Inc R700 Audio Device [Radeon HD 4000 Series]
08:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
09:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
ubuntu@ubuntu:~$ lspci -nn | grep -i net
08:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
09:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 03)
ubuntu@ubuntu:~$ sudo lshw -C network
*-network UNCLAIMED
description: Network controller
product: AR9285 Wireless Network Adapter (PCI-Express)
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:08:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: latency=0
*-network
description: Ethernet interface
product: RTL8111/8168B PCI Express Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:09:00.0
logical name: eth0
version: 03
serial: 00:26:9e:16:fb:c3
size: 10MB/s
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no module=r8169 multicast=yes port=MII speed=10MB/s
*-network DISABLED
description: Ethernet interface
physical id: 1
logical name: pan0
serial: ba:04:51:bf:c0:64
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
ubuntu@ubuntu:~$ lsmod
Module Size Used by
binfmt_misc 16776 1
ppdev 15620 0
lp 17156 0
parport 42220 2 ppdev,lp
radeon 342816 2
drm 96296 3 radeon
agpgart 42696 1 drm
bridge 56340 0
stp 10500 1 bridge
bnep 20224 2
input_polldev 11912 0
snd_hda_intel 435636 3
snd_pcm_oss 46336 0
snd_mixer_oss 22656 1 snd_pcm_oss
snd_pcm 82948 2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 10756 0
snd_seq_oss 37760 0
snd_seq_midi 14336 0
snd_rawmidi 29696 1 snd_seq_midi
snd_seq_midi_event 15104 2 snd_seq_oss,snd_seq_midi
snd_seq 56880 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 29704 2 snd_pcm,snd_seq
uvcvideo 63240 0
snd_seq_device 14988 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
leds_hp_disk 10756 0
video 25360 0
compat_ioctl32 9344 1 uvcvideo
led_class 12036 1 leds_hp_disk
joydev 18368 0
snd 62628 15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
videodev 41600 1 uvcvideo
output 11008 1 video
psmouse 61972 0
soundcore 15200 1 snd
v4l1_compat 21764 2 uvcvideo,videodev
i2c_piix4 18448 0
pcspkr 10496 0
lis3lv02d 17848 0
serio_raw 13316 0
snd_page_alloc 16904 2 snd_hda_intel,snd_pcm
squashfs 46344 1
aufs 165924 1
exportfs 12544 1 aufs
nls_cp437 13696 1
isofs 39844 1
r8169 40836 0
mii 13312 1 r8169
fbcon 46112 0
tileblit 10752 1 fbcon
font 16384 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit
ubuntu@ubuntu:~$ iwconfig
lo no wireless extensions.eth0 no wireless extensions.
pan0 no wireless extensions.
ubuntu@ubuntu:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:26:9e:16:fb:c3
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
Interruption:249 Adresse de base:0x8000lo 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:4 erreurs:0 :0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:240 (240.0 B) Octets transmis:240 (240.0 B)ubuntu@ubuntu:~$ sudo iwlist scan
lo Interface doesn't support scanning.eth0 Interface doesn't support scanning.
pan0 Interface doesn't support scanning.
ubuntu@ubuntu:~$ uname -r -m
2.6.28-11-generic i686
ubuntu@ubuntu:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopbackubuntu@ubuntu:~$ nm-tool
NetworkManager Tool
State: disconnected
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 00:26:9E:16:FB:C3Capabilities:
Carrier Detect: yes
Speed: 10 Mb/sWired Properties
Carrier: offubuntu@ubuntu:~$
Merci pour votre aide.
Patrice
PClF W550SU1 15.6" LED Intel HD 4600 Haswell
XUbuntu 20.04
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#2 Le 29/10/2009, à 09:42
- Jean-pierre59
Re : Comment activer le wifi sur HP Pavilion Entertainment PC ?
Bonjour
J 'ai la même carte .
Pour la faire fonctionner j 'ai installé les :
linux-backports-modules-jaunty
Dans un terminal :
sudo apt-get install linux-backports-modules-jaunty
Ou au départ utiliser une connexion Ethernet et laisser faire les mises à jours
après reboot ça devrait fonctionner
Pour info la version 9.10 reconnait la carte .
Jean-pierre.
Dernière modification par Jean-pierre59 (Le 29/10/2009, à 09:43)
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