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#1 Le 31/03/2013, à 10:49
- Pili
Troubles wifi 12.10 asusX202E
Bonjour, je viens vers vous avec un problème de connexion wifi.
Mon installation est la suivante : asus X202E avec ubuntu 12.10 64 bits.
Je n'ai pas eu de problèmes particuliers mis à part la mise en veille lorsque l'écran est rabattu ne fonctionne que la première fois, j'ai bien examiné les post à ce sujet mais rien foudroyant. donc maintenant je passe par la commande pm-suspend ou pm-hibernate. Cependant j'ai remarqué que le wifi après quelques heures ne permet plus de me connecter sur le net. Le réseau perso est sécurisé et reconnu mais aucun trafic possible alors que l'ethernet est complètement fonctionnel. j'ai cru que cela se produisait après la mise en veille mais les tests furent fructueux. J'ai pensé que cela se produisait après le lock screen mais après avoir enlever la fonction cela n'a rien changé. Mais en fait cela se produit quand je branche la prise ethernet. Je m'explique : je démarre l'ordinateur avec le cable ethernet et tout fonctionne, je débranche le cable ethernet et le wifi fonctionne, je rebranche le cable ethernet et cela fonctionne et si je repares en wifi et bien cela ne fonctionne plus. Cependant dans network-manager les réseaux sont reconnus et le cryptage fonctionnel mais aucun traffic possible.
Je vous donne les infos que je pense utiles.
pili@pili-X202E-asus:~$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [Pili] ---------------------------------------------------------
Type: Wired
Driver: alx
State: connected
Default: yes
HW Address: 50:46:5D:43:F3:39
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.107
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
- Device: wlan0 [Wifi-Bruyere] ------------------------------------------------
Type: 802.11 WiFi
Driver: ath9k
State: connected
Default: no
HW Address: 20:16:D8:60:1E:25
Capabilities:
Speed: 1 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
VOO-162560: Infra, 20:E5:2A:1B:E0:91, Freq 2412 MHz, Rate 54 Mb/s, Strength 15 WPA WPA2
*Wifi-Bruyere: Infra, 00:19:70:29:8A:52, Freq 2412 MHz, Rate 54 Mb/s, Strength 58 WPA2
bbox2-5184: Infra, 00:1D:6A:9F:8F:61, Freq 2412 MHz, Rate 54 Mb/s, Strength 19 WPA2
FON_BELGACOM: Infra, 06:1D:6A:9F:8F:61, Freq 2412 MHz, Rate 54 Mb/s, Strength 19
OMNIATEC: Infra, 00:19:70:AA:9D:A8, Freq 2412 MHz, Rate 54 Mb/s, Strength 7 WPA WPA2
bbox2-4141: Infra, 00:19:70:72:E7:AA, Freq 2437 MHz, Rate 54 Mb/s, Strength 14 WPA
FON_BELGACOM: Infra, 06:19:70:AA:9D:A8, Freq 2412 MHz, Rate 54 Mb/s, Strength 10
FON_BELGACOM: Infra, 06:19:70:72:E7:AA, Freq 2437 MHz, Rate 54 Mb/s, Strength 15
VOO-582634: Infra, 2C:B0:5D:D2:76:55, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WPA WPA2
VOO_HOMESPOT: Infra, 2E:B0:5D:D2:76:56, Freq 2462 MHz, Rate 54 Mb/s, Strength 27
HPE710n.B553CA: Ad-Hoc, 02:20:80:26:0D:25, Freq 2437 MHz, Rate 54 Mb/s, Strength 15
Hotspot_beger: Infra, 00:23:08:76:E9:AA, Freq 2412 MHz, Rate 54 Mb/s, Strength 19 WPA
IPv4 Settings:
Address: 192.168.3.8
Prefix: 24 (255.255.255.0)
Gateway: 192.168.3.1
DNS: 192.168.3.1
pili@pili-X202E-asus:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 50:46:5d:43:f3:39
inet adr:192.168.1.107 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::5246:5dff:fe43:f339/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:792 erreurs:1 :0 overruns:0 frame:0
TX packets:971 errors:2 dropped:0 overruns:0 carrier:2
collisions:236 lg file transmission:1000
Octets reçus:279052 (279.0 KB) Octets transmis:240535 (240.5 KB)
Interruption:19
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:1266 erreurs:0 :0 overruns:0 frame:0
TX packets:1266 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:211972 (211.9 KB) Octets transmis:211972 (211.9 KB)
wlan0 Link encap:Ethernet HWaddr 20:16:d8:60:1e:25
inet adr:192.168.3.8 Bcast:192.168.3.255 Masque:255.255.255.0
adr inet6: fe80::2216:d8ff:fe60:1e25/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:11393 erreurs:0 :0 overruns:0 frame:0
TX packets:9043 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:9364244 (9.3 MB) Octets transmis:1574888 (1.5 MB)
pili@pili-X202E-asus:~$ iwconfig
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"Wifi-Bruyere"
Mode:Managed Frequency:2.412 GHz Access Point: 00:19:70:29:8A:52
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=45/70 Signal level=-65 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:8 Invalid misc:244 Missed beacon:0
pili@pili-X202E-asus:~$ lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:04.0 Signal processing controller: Intel Corporation Device 0153 (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
00:1f.6 Signal processing controller: Intel Corporation 7 Series/C210 Series Chipset Family Thermal Management Controller (rev 04)
02:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless Network Adapter (rev 01)
03:00.0 Ethernet controller: Atheros Communications Inc. AR8162 Fast Ethernet (rev 10)
pili@pili-X202E-asus:~$ lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:04.0 Signal processing controller: Intel Corporation Device 0153 (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
00:1f.6 Signal processing controller: Intel Corporation 7 Series/C210 Series Chipset Family Thermal Management Controller (rev 04)
02:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless Network Adapter (rev 01)
03:00.0 Ethernet controller: Atheros Communications Inc. AR8162 Fast Ethernet (rev 10)
Les différentes informations sont données alors que mon wifi est non fonctionnel.
Auriez-vous une idée ? une solution ?
Merci
Dernière modification par Pili (Le 31/03/2013, à 18:18)
Plus encore que le changement, il faut faire l'éloge du sursaut.
Alexandre Lacroix
Hors ligne
#2 Le 31/03/2013, à 10:53
- Pili
Re : Troubles wifi 12.10 asusX202E
Je post également mon lsmod
pili@pili-X202E-asus:~$ lsmod
Module Size Used by
xt_limit 12712 8
xt_tcpudp 12604 11
xt_LOG 17350 8
ipt_MASQUERADE 12760 0
xt_DSCP 12630 0
ipt_REJECT 12542 1
nf_conntrack_irc 13350 0
nf_conntrack_ftp 13360 0
xt_state 12579 6
iptable_nat 13183 0
nf_nat 25255 2 ipt_MASQUERADE,iptable_nat
nf_conntrack_ipv4 14481 9 iptable_nat,nf_nat
nf_conntrack 82634 7 ipt_MASQUERADE,nf_conntrack_irc,nf_conntrack_ftp,xt_state,iptable_nat,nf_nat,nf_conntrack_ipv4
nf_defrag_ipv4 12730 1 nf_conntrack_ipv4
iptable_mangle 12696 0
iptable_filter 12811 1
ip_tables 26996 3 iptable_nat,iptable_mangle,iptable_filter
x_tables 29757 11 xt_limit,xt_tcpudp,xt_LOG,ipt_MASQUERADE,xt_DSCP,ipt_REJECT,xt_state,iptable_nat,iptable_mangle,iptable_filter,ip_tables
snd_hda_codec_hdmi 32049 1
snd_hda_codec_realtek 78147 1
bnep 18141 2
rfcomm 46620 12
parport_pc 32689 0
ppdev 17074 0
binfmt_misc 17501 1
nls_iso8859_1 12714 1
coretemp 13401 0
kvm_intel 132760 0
kvm 414071 1 kvm_intel
ghash_clmulni_intel 13221 0
cryptd 20404 1 ghash_clmulni_intel
asus_nb_wmi 12711 0
asus_wmi 24089 1 asus_nb_wmi
joydev 17458 0
sparse_keymap 13891 1 asus_wmi
snd_hda_intel 33492 3
snd_hda_codec 134213 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 17699 1 snd_hda_codec
snd_pcm 96668 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi 13325 0
snd_rawmidi 30513 1 snd_seq_midi
microcode 22804 0
snd_seq_midi_event 14900 1 snd_seq_midi
snd_seq 61555 2 snd_seq_midi,snd_seq_midi_event
snd_timer 29426 2 snd_pcm,snd_seq
snd_seq_device 14498 3 snd_seq_midi,snd_rawmidi,snd_seq
mac_hid 13206 0
hid_multitouch 13200 0
uvcvideo 76750 0
videobuf2_core 32852 1 uvcvideo
videodev 120310 2 uvcvideo,videobuf2_core
videobuf2_vmalloc 12861 1 uvcvideo
videobuf2_memops 13405 1 videobuf2_vmalloc
wmi 19071 1 asus_wmi
psmouse 95595 0
snd 78921 16 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
serio_raw 13216 0
ath3k 12919 0
arc4 12530 2
btusb 22475 0
bluetooth 209249 23 bnep,rfcomm,ath3k,btusb
ath9k 131317 0
mei 40691 0
mac80211 540032 1 ath9k
alx 68240 0
i915 520615 3
ath9k_common 14056 1 ath9k
mdio 13808 1 alx
ath9k_hw 395357 2 ath9k,ath9k_common
ath 23828 3 ath9k,ath9k_common,ath9k_hw
cfg80211 206797 3 ath9k,mac80211,ath
drm_kms_helper 49113 1 i915
drm 288721 4 i915,drm_kms_helper
i2c_algo_bit 13414 1 i915
video 19391 1 i915
soundcore 15048 1 snd
lpc_ich 17062 0
snd_page_alloc 18485 2 snd_hda_intel,snd_pcm
lp 17760 0
parport 46346 3 parport_pc,ppdev,lp
hid_generic 12541 0
usbhid 46987 1 hid_multitouch
hid 100411 3 hid_multitouch,hid_generic,usbhid
ahci 25721 3
libahci 31192 1 ahci
Plus encore que le changement, il faut faire l'éloge du sursaut.
Alexandre Lacroix
Hors ligne
Pages : 1