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#1 Le 17/02/2009, à 19:59
- ramina
Wifi - PC Portable Acer
Bonjour,
J'ai un pc portable acer, et pour activer le wifi il faut appuyer sur une touche speciale qui n'est reconnue que sous windows. En cherchant il y a des modules sous linux permettant de gerer ca : acer_wmi
j'ai donc charge ce module, et ca marche.... un peu.
En fait le iwlist scan me renvoie des resultats que par moment, en approfondissant un peu j'ai remarque dans les logs que le resultat du scan marchait juste apres l'apparition des ces messages dans les logs :
Feb 10 20:34:03 wizzy kernel: [ 770.137981] ForceXPAon: 0
Feb 10 20:34:03 wizzy kernel: [ 770.375001] ForceXPAon: 0
Feb 10 20:34:04 wizzy kernel: [ 770.563063] ForceXPAon: 0
Feb 10 20:34:04 wizzy kernel: [ 770.806068] ForceXPAon: 0et je refais un scan genre 5sec apres ca ne marche plus, et ca remarche a ces prochains logs, genre 30sec + tard.
si qqun a une idee.... merci
Hors ligne
#2 Le 17/02/2009, à 20:08
- sinbad83
Re : Wifi - PC Portable Acer
Bonjour,
il y aurait besoin de plus d'informations. Peux-tu donner le retour de:
- ifconfig -a
- iwconfig
- nm-tool,
- cat /etc/network/interfaces
- lspci
- sudo lshw -C network
- lsmod
- lsb_release -a
- uname -r
Merci.
La connaissance n'est pas une denrée rare, il faut la partager avec les autres.
Linux registered #484707
Site: www.coursinforev.org/doku.php
Desktop AMD Ryzen 5-3600, RAM 16GB, Ubuntu 20.10, HP Pavillon G6 Ubuntu 20.10 et Ten, Serveur Ubuntu 18.04
Hors ligne
#3 Le 28/02/2009, à 20:08
- ramina
Re : Wifi - PC Portable Acer
désolé pour le temps de réponse.. voila :
$ ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:23:8b:31:04:b0
inet adr:192.168.0.11 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::223:8bff:fe31:4b0/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:34694 erreurs:0 :0 overruns:0 frame:0
TX packets:29962 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:38183173 (38.1 MB) Octets transmis:4285328 (4.2 MB)
Interruption:17
lo 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:316 erreurs:0 :0 overruns:0 frame:0
TX packets:316 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:15960 (15.9 KB) Octets transmis:15960 (15.9 KB)
pan0 Link encap:Ethernet HWaddr 1a:f1:5e:65:fe:b7
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:0
Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 00:23:4e:3b:4f:ce
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)
wmaster0 Link encap:UNSPEC HWaddr 00-23-4E-3B-4F-CE-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING 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)
$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
pan0 no wireless extensions.
$ nm-tool
NetworkManager Tool
State: connected
- Device: eth0 ----------------------------------------------------------------
Type: Wired
Driver: tg3
State: connected
Default: yes
HW Address: 00:23:8B:31:04:B0
Capabilities:
Supported: yes
Carrier Detect: yes
Speed: 100 Mb/s
Wired Settings
IPv4 Settings:
Address: 192.168.0.11
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254
DNS: 212.27.40.240
DNS: 212.27.40.241
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: ath9k
State: disconnected
Default: no
HW Address: 00:23:4E:3B:4F:CE
Capabilities:
Supported: yes
Wireless Settings
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
freebox42: Infra, FE:D7:D9:EC:91:C4, Freq 2462 MHz, Rate 54 Mb/s, Strength 78 WPA
freephonie: Infra, FE:D7:D9:EC:91:C7, Freq 2462 MHz, Rate 54 Mb/s, Strength 78 WPA Enterprise
freebox15: Infra, 4A:80:E3:99:FB:3C, Freq 2462 MHz, Rate 54 Mb/s, Strength 28 WEP
$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
$ lspci
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.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (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 ICH9M/M-E SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
01:00.0 VGA compatible controller: nVidia Corporation GeForce 9300M GS (rev a1)
06:00.0 System peripheral: JMicron Technologies, Inc. SD/MMC Host Controller
06:00.2 SD Host controller: JMicron Technologies, Inc. Standard SD Host Controller
06:00.3 System peripheral: JMicron Technologies, Inc. MS Host Controller
06:00.4 System peripheral: JMicron Technologies, Inc. xD Host Controller
07:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01)
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5764M Gigabit Ethernet PCIe (rev 10)
$ sudo lshw -C network
[sudo] password for francoise:
*-network
description: Wireless interface
product: AR928X Wireless Network Adapter (PCI-Express)
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:07:00.0
logical name: wmaster0
version: 01
serial: 00:23:4e:3b:4f:ce
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=ath9k latency=0 module=ath9k multicast=yes wireless=IEEE 802.11bgn
*-network
description: Ethernet interface
product: NetXtreme BCM5764M Gigabit Ethernet PCIe
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:09:00.0
logical name: eth0
version: 10
serial: 00:23:8b:31:04:b0
size: 100MB/s
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.94 duplex=full ip=192.168.0.11 latency=0 link=yes module=tg3 multicast=yes port=twisted pair speed=100MB/s
*-network DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 1a:f1:5e:65:fe:b7
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
$ lsmod
Module Size Used by
ipv6 263972 10
af_packet 25728 4
rfcomm 44432 0
sco 18308 2
bridge 56980 0
stp 10628 1 bridge
bnep 20480 2
l2cap 30464 6 rfcomm,bnep
bluetooth 61924 6 rfcomm,sco,bnep,l2cap
ppdev 15620 0
acpi_cpufreq 15500 1
cpufreq_ondemand 14988 1
cpufreq_powersave 9856 0
cpufreq_userspace 11396 0
cpufreq_conservative 14600 0
cpufreq_stats 13188 0
freq_table 12672 3 acpi_cpufreq,cpufreq_ondemand,cpufreq_stats
pci_slot 12680 0
container 11520 0
sbs 19464 0
sbshc 13440 1 sbs
iptable_filter 10752 0
ip_tables 19600 1 iptable_filter
x_tables 22916 1 ip_tables
parport_pc 39204 0
lp 17156 0
parport 42604 3 ppdev,parport_pc,lp
joydev 18368 0
snd_hda_intel 384176 6
arc4 9984 2
ecb 10880 2
snd_pcm_oss 46848 0
crypto_blkcipher 25476 1 ecb
snd_mixer_oss 22784 2 snd_pcm_oss
uvcvideo 63624 0
snd_pcm 83204 3 snd_hda_intel,snd_pcm_oss
ath9k 274104 0
acer_wmi 19008 0
sdhci_pci 15360 0
led_class 12164 1 acer_wmi
sdhci 23940 1 sdhci_pci
compat_ioctl32 9344 1 uvcvideo
mac80211 216820 1 ath9k
videodev 41344 1 uvcvideo
mmc_core 58268 1 sdhci
serio_raw 13444 0
pcspkr 10624 0
v4l1_compat 22404 2 uvcvideo,videodev
evdev 17696 11
psmouse 45200 0
cfg80211 32392 1 mac80211
nvidia 7103300 36
i2c_core 31892 1 nvidia
snd_seq_dummy 10884 0
snd_seq_oss 38528 0
snd_seq_midi 14336 0
video 25232 5
output 11008 1 video
wmi 14504 1 acer_wmi
snd_rawmidi 29824 1 snd_seq_midi
snd_seq_midi_event 15232 2 snd_seq_oss,snd_seq_midi
snd_seq 57776 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
ac 12292 0
battery 18436 0
snd_timer 29960 3 snd_pcm,snd_seq
snd_seq_device 15116 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
button 14224 0
snd 63268 17 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 15328 2 snd
snd_page_alloc 16136 2 snd_hda_intel,snd_pcm
shpchp 38036 0
pci_hotplug 34976 1 shpchp
intel_agp 33724 0
agpgart 42184 2 nvidia,intel_agp
ext3 133256 2
jbd 55828 1 ext3
mbcache 16004 1 ext3
sr_mod 22212 0
cdrom 43168 1 sr_mod
sd_mod 42392 4
crc_t10dif 9984 1 sd_mod
sg 39732 0
ahci 37132 3
libata 178208 1 ahci
scsi_mod 155212 4 sr_mod,sd_mod,sg,libata
dock 16656 1 libata
tg3 129924 0
libphy 27392 1 tg3
ehci_hcd 43788 0
uhci_hcd 30736 0
usbcore 149360 4 uvcvideo,ehci_hcd,uhci_hcd
thermal 23708 0
processor 42156 4 acpi_cpufreq,thermal
fan 12548 0
fbcon 47648 0
tileblit 10880 1 fbcon
font 16512 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit
fuse 60828 1
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 8.10
Release: 8.10
Codename: intrepid
$ uname -r
2.6.27-11-genericHors ligne
#4 Le 04/03/2009, à 20:12
- sinbad83
Re : Wifi - PC Portable Acer
Il faudrait aussi avoir les réponses à lsmod | grep ath et dmesg | grep ath.
Ton bouton Wifi est bien allumé?
La connaissance n'est pas une denrée rare, il faut la partager avec les autres.
Linux registered #484707
Site: www.coursinforev.org/doku.php
Desktop AMD Ryzen 5-3600, RAM 16GB, Ubuntu 20.10, HP Pavillon G6 Ubuntu 20.10 et Ten, Serveur Ubuntu 18.04
Hors ligne
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