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#1 Le 18/01/2014, à 09:56

totobrand

[Résolu] Problème "Carte Wifi Désactivée" sur ASUS F75V

Salut à tous,

J'ai un PC portable ASUS tout neuf, et je viens d'y installer Ubuntu 13.10.

Mon Wifi a fonctionné un temps, puis s'est désactivé. Et impossible de réactiver la carte wifi. J'avais le message "carte wifi désactivée par un commutateur physique".
Après plusieurs essais vite faits, j'ai eu l'impression que le problème n'apparaissait que quand j'étais sur batterie.
Après recherche sur le forum, j'ai essayé la commande :

sudo chmod -x /usr/lib/pm-utils/power.d/wireless

pour désactiver l'économie d'énergie de la carte wifi.

Maintenant, je suis dans une nouvelle situation (sur batterie uniquement) :

  1. Quand je démarre, le wifi est désactivé, impossible de l'activer (désactivée par commutateur)

  2. Je ferme l'écran (pour mettre en veille)

  3. J'ouvre l'écran (pour sortir de veille)

  4. La carte Wifi s'est activée toute seule et se connecte à mon wifi

  5. Tout marche bien jusqu'au prochain redémarrage

  6. Si je désactive la carte Wifi "à la main", je me retrouve dans la situation 1

Si ces nouvelles information donnent de nouvelles idées aux "pros" pour résoudre le problème, ça serait super chouette ! smile
Voici le résultat de Wificheck au démarrage :

Wificheck quand ça marche pas a écrit :
>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=13.10
DISTRIB_CODENAME=saucy
DISTRIB_DESCRIPTION="Ubuntu 13.10"

>>    lsusb 

Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b354 Chicony Electronics Co., Ltd 
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

>>    lspci -k -nn | grep -A 3 -i net 

03:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
	Subsystem: AzureWave Device [1a3b:1186]
	Kernel driver in use: ath9k
04:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8161 Gigabit Ethernet [1969:1091] (rev 10)
	Subsystem: ASUSTeK Computer Inc. Device [1043:14c7]
	Kernel driver in use: alx

>>    sudo lshw -C network 

  *-network DÉSACTIVÉ
       description: Interface réseau sans fil
       produit: AR9485 Wireless Network Adapter
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: wlan0
       version: 01
       numéro de série: 24:0a:64:f9:46:a0
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.11.0-15-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:17 mémoire:f7900000-f797ffff mémoire:f7980000-f798ffff
  *-network
       description: Ethernet interface
       produit: AR8161 Gigabit Ethernet
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:04:00.0
       nom logique: eth0
       version: 10
       numéro de série: bc:ee:7b:c0:1d:48
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=alx latency=0 link=no multicast=yes port=twisted pair
       ressources: irq:46 mémoire:f7800000-f783ffff portE/S:d000(taille=128)

>>    lsmod 

Module                  Size  Used by
parport_pc             32701  0 
ppdev                  17671  0 
rfcomm                 69130  0 
bnep                   19704  2 
bluetooth             372041  10 bnep,rfcomm
x86_pkg_temp_thermal    14162  0 
intel_powerclamp       14705  0 
coretemp               13435  0 
joydev                 17377  0 
kvm_intel             138567  0 
kvm                   431720  1 kvm_intel
crct10dif_pclmul       14289  0 
crc32_pclmul           13113  0 
ghash_clmulni_intel    13259  0 
cryptd                 20359  1 ghash_clmulni_intel
asus_nb_wmi            16990  0 
asus_wmi               24191  1 asus_nb_wmi
sparse_keymap          13948  1 asus_wmi
snd_hda_codec_hdmi     41117  1 
snd_hda_codec_realtek    55704  1 
uvcvideo               80885  0 
videobuf2_vmalloc      13216  1 uvcvideo
videobuf2_memops       13362  1 videobuf2_vmalloc
videobuf2_core         40499  1 uvcvideo
videodev              133509  2 uvcvideo,videobuf2_core
nls_iso8859_1          12713  1 
snd_hda_intel          48171  3 
snd_hda_codec         188738  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep              13602  1 snd_hda_codec
snd_pcm               102033  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
snd_seq_midi           13324  0 
snd_seq_midi_event     14899  1 snd_seq_midi
snd_rawmidi            30095  1 snd_seq_midi
snd_seq                61560  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              29433  2 snd_pcm,snd_seq
arc4                   12608  2 
snd                    69141  17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
microcode              23576  0 
ath9k                 155779  0 
ath9k_common           13859  1 ath9k
ath9k_hw              444732  2 ath9k_common,ath9k
psmouse                97655  0 
ath                    23827  3 ath9k_common,ath9k,ath9k_hw
serio_raw              13413  0 
nouveau               943717  1 
mac80211              597268  1 ath9k
lpc_ich                21080  0 
mxm_wmi                13021  1 nouveau
i915                  661261  3 
ttm                    84169  1 nouveau
cfg80211              480503  3 ath,ath9k,mac80211
soundcore              12680  1 snd
mei_me                 18421  0 
mei                    77782  1 mei_me
drm_kms_helper         52710  2 i915,nouveau
drm                   297056  7 ttm,i915,drm_kms_helper,nouveau
i2c_algo_bit           13413  2 i915,nouveau
wmi                    19070  3 mxm_wmi,nouveau,asus_wmi
video                  19318  3 i915,nouveau,asus_wmi
mac_hid                13205  0 
lp                     17759  0 
parport                42299  3 lp,ppdev,parport_pc
ahci                   25819  3 
alx                    32452  0 
libahci                31928  1 ahci
mdio                   13807  1 alx
>>    iwconfig 

wlan0     IEEE 802.11bgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=off   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          

>>    ifconfig -a 

eth0      Link encap:Ethernet  HWaddr bc:ee:7b:c0:1d:48  
          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: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:65536  Metric:1
          Packets reçus:16 erreurs:0 :0 overruns:0 frame:0
          TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:1184 (1.1 KB) Octets transmis:1184 (1.1 KB)

wlan0     Link encap:Ethernet  HWaddr 24:0a:64:f9:46:a0  
          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)


>>    sudo iwlist scan 


>>    uname -r -m 

3.11.0-15-generic x86_64

>>    cat /etc/network/interfaces 

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

>>    nm-tool 


NetworkManager Tool

State: disconnected

- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            alx
  State:             unavailable
  Default:           no
  HW Address:        BC:EE:7B:C0:1D:48

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off


- Device: wlan0 ----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath9k
  State:             unavailable
  Default:           no
  HW Address:        24:0A:64:F9:46:A0

  Capabilities:

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points 



>>    sudo rfkill list 

0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: yes
1: asus-wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: asus-bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no

Et le wificheck "quand ça marche" :

Wificheck quand ça marche a écrit :
>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=13.10
DISTRIB_CODENAME=saucy
DISTRIB_DESCRIPTION="Ubuntu 13.10"

>>    lsusb 

Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b354 Chicony Electronics Co., Ltd 
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

>>    lspci -k -nn | grep -A 3 -i net 

03:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
	Subsystem: AzureWave Device [1a3b:1186]
	Kernel driver in use: ath9k
04:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8161 Gigabit Ethernet [1969:1091] (rev 10)
	Subsystem: ASUSTeK Computer Inc. Device [1043:14c7]
	Kernel driver in use: alx

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: AR9485 Wireless Network Adapter
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: wlan0
       version: 01
       numéro de série: 24:0a:64:f9:46:a0
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.11.0-15-generic firmware=N/A ip=192.168.0.28 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:17 mémoire:f7900000-f797ffff mémoire:f7980000-f798ffff
  *-network
       description: Ethernet interface
       produit: AR8161 Gigabit Ethernet
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:04:00.0
       nom logique: eth0
       version: 10
       numéro de série: bc:ee:7b:c0:1d:48
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=alx latency=0 link=no multicast=yes port=twisted pair
       ressources: irq:46 mémoire:f7800000-f783ffff portE/S:d000(taille=128)

>>    lsmod 

Module                  Size  Used by
alx                    32452  0 
mdio                   13807  1 alx
parport_pc             32701  0 
ppdev                  17671  0 
rfcomm                 69130  0 
bnep                   19704  2 
bluetooth             372041  10 bnep,rfcomm
joydev                 17377  0 
nls_iso8859_1          12713  1 
snd_hda_codec_hdmi     41117  1 
snd_hda_codec_realtek    55704  1 
x86_pkg_temp_thermal    14162  0 
intel_powerclamp       14705  0 
coretemp               13435  0 
kvm_intel             138567  0 
kvm                   431720  1 kvm_intel
crct10dif_pclmul       14289  0 
crc32_pclmul           13113  0 
ghash_clmulni_intel    13259  0 
cryptd                 20359  1 ghash_clmulni_intel
asus_nb_wmi            16990  0 
asus_wmi               24191  1 asus_nb_wmi
sparse_keymap          13948  1 asus_wmi
uvcvideo               80885  0 
videobuf2_vmalloc      13216  1 uvcvideo
videobuf2_memops       13362  1 videobuf2_vmalloc
videobuf2_core         40499  1 uvcvideo
videodev              133509  2 uvcvideo,videobuf2_core
snd_hda_intel          48171  3 
snd_hda_codec         188738  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep              13602  1 snd_hda_codec
snd_pcm               102033  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
snd_seq_midi           13324  0 
snd_seq_midi_event     14899  1 snd_seq_midi
snd_rawmidi            30095  1 snd_seq_midi
snd_seq                61560  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              29433  2 snd_pcm,snd_seq
arc4                   12608  2 
microcode              23576  0 
psmouse                97655  0 
serio_raw              13413  0 
ath9k                 155779  0 
ath9k_common           13859  1 ath9k
ath9k_hw              444732  2 ath9k_common,ath9k
snd                    69141  17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
lpc_ich                21080  0 
ath                    23827  3 ath9k_common,ath9k,ath9k_hw
mac80211              597268  1 ath9k
cfg80211              480503  3 ath,ath9k,mac80211
nouveau               943717  1 
mei_me                 18421  0 
soundcore              12680  1 snd
mei                    77782  1 mei_me
i915                  661261  3 
mxm_wmi                13021  1 nouveau
ttm                    84169  1 nouveau
drm_kms_helper         52710  2 i915,nouveau
drm                   297056  7 ttm,i915,drm_kms_helper,nouveau
i2c_algo_bit           13413  2 i915,nouveau
wmi                    19070  3 mxm_wmi,nouveau,asus_wmi
video                  19318  3 i915,nouveau,asus_wmi
mac_hid                13205  0 
lp                     17759  0 
parport                42299  3 lp,ppdev,parport_pc
ahci                   25819  3 
libahci                31928  1 ahci
>>    iwconfig 

wlan0     IEEE 802.11bgn  ESSID:"WifiChezNous"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 14:0C:76:F2:D2:74   
          Bit Rate=57.8 Mb/s   Tx-Power=16 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=67/70  Signal level=-43 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:54   Missed beacon:0


>>    ifconfig -a 

eth0      Link encap:Ethernet  HWaddr bc:ee:7b:c0:1d:48  
          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: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:65536  Metric:1
          Packets reçus:372 erreurs:0 :0 overruns:0 frame:0
          TX packets:372 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:35629 (35.6 KB) Octets transmis:35629 (35.6 KB)

wlan0     Link encap:Ethernet  HWaddr 24:0a:64:f9:46:a0  
          inet adr:192.168.0.28  Bcast:192.168.0.255  Masque:255.255.255.0
          adr inet6: fe80::260a:64ff:fef9:46a0/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:2948 erreurs:0 :0 overruns:0 frame:0
          TX packets:2456 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:2576492 (2.5 MB) Octets transmis:400620 (400.6 KB)


>>    sudo iwlist scan 

wlan0     Scan completed :
          Cell 01 - Address: 14:0C:76:F2:D2:74
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=64/70  Signal level=-46 dBm  
                    Encryption key:on
                    ESSID:"WifiChezNous"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000001d9b6ce08d
                    Extra: Last beacon: 36ms ago
                    IE: Unknown: 000C576966694368657A4E6F7573
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000700000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 02 - Address: 14:0C:76:73:DE:29
                    Channel:2
                    Frequency:2.417 GHz (Channel 2)
                    Quality=25/70  Signal level=-85 dBm  
                    Encryption key:on
                    ESSID:"Freebox-73DE28"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000035d9b7a815f
                    Extra: Last beacon: 2564ms ago
                    IE: Unknown: 000E46726565626F782D373344453238
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030102
                    IE: Unknown: 050401020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1602000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 03 - Address: 14:0C:76:F2:D2:75
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=66/70  Signal level=-44 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000001d9b6c4f2b
                    Extra: Last beacon: 36ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 04 - Address: 14:0C:76:F2:D2:76
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=66/70  Signal level=-44 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000001d9b6bf279
                    Extra: Last beacon: 36ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 05 - Address: 7A:04:32:69:25:0C
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:on
                    ESSID:"AuroreSeb"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000023f21bb059a
                    Extra: Last beacon: 36ms ago
                    IE: Unknown: 00094175726F7265536562
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070600000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070600000000000000000000000000000000000000
          Cell 06 - Address: 7A:04:32:69:25:0E
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000023f21c0b43e
                    Extra: Last beacon: 628ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010020
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070600000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B0503002E127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070600000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 07 - Address: 7A:04:32:69:25:0D
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000023f21c55b06
                    Extra: Last beacon: 324ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070600000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B0503002E127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070600000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000


>>    uname -r -m 

3.11.0-15-generic x86_64

>>    cat /etc/network/interfaces 

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

>>    nm-tool 


NetworkManager Tool

State: connected (global)

- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            alx
  State:             unavailable
  Default:           no
  HW Address:        BC:EE:7B:C0:1D:48

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off


- Device: wlan0  [WifiChezNous] ------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath9k
  State:             connected
  Default:           yes
  HW Address:        24:0A:64:F9:46:A0

  Capabilities:
    Speed:           65 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    FreeWifi_secure: Infra, 14:0C:76:F2:D2:76, Freq 2462 MHz, Rate 54 Mb/s, Strength 75 WPA2 Enterprise
    FreeWifi_secure: Infra, 14:0C:76:73:DE:2B, Freq 2417 MHz, Rate 54 Mb/s, Strength 20 WPA2 Enterprise
    FreeWifi_secure: Infra, 00:24:D4:53:19:2E, Freq 2422 MHz, Rate 54 Mb/s, Strength 19 WPA2 Enterprise
    FreeWifi:        Infra, 14:0C:76:F2:D2:75, Freq 2462 MHz, Rate 54 Mb/s, Strength 79
    FreeWifi:        Infra, 14:0C:76:73:DE:2A, Freq 2417 MHz, Rate 54 Mb/s, Strength 19
    *WifiChezNous:   Infra, 14:0C:76:F2:D2:74, Freq 2462 MHz, Rate 54 Mb/s, Strength 76 WPA
    Freebox-A4D37C:  Infra, 00:24:D4:53:19:2C, Freq 2422 MHz, Rate 54 Mb/s, Strength 24 WPA
    Freebox-73DE28:  Infra, 14:0C:76:73:DE:29, Freq 2417 MHz, Rate 54 Mb/s, Strength 25 WPA
    FreeWifi:        Infra, F4:CA:E5:DB:F4:61, Freq 2437 MHz, Rate 54 Mb/s, Strength 20
    FreeWifi_secure: Infra, 7A:04:32:69:25:0F, Freq 2462 MHz, Rate 54 Mb/s, Strength 25 WPA Enterprise
    AuroreSeb:       Infra, 7A:04:32:69:25:0C, Freq 2462 MHz, Rate 54 Mb/s, Strength 22 WPA
    FreeWifi:        Infra, 7A:04:32:69:25:0E, Freq 2462 MHz, Rate 54 Mb/s, Strength 34
    FreeWifi:        Infra, 00:24:D4:53:19:2D, Freq 2422 MHz, Rate 54 Mb/s, Strength 12

  IPv4 Settings:
    Address:         192.168.0.28
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.0.254

    DNS:             192.168.0.254



>>    sudo rfkill list 

0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: asus-wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: no

Dernière modification par totobrand (Le 19/01/2014, à 09:55)

Hors ligne

#2 Le 18/01/2014, à 12:16

toutafai

Re : [Résolu] Problème "Carte Wifi Désactivée" sur ASUS F75V

Bonjour,

essaye cela :

sudo gedit /etc/modprobe.d/blacklist.conf

rajoute dans la page blanche qui vient de s'ouvrir:

blacklist asus-nb-wmi

Enregistrer, rebooter et tester


Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).

Hors ligne

#3 Le 19/01/2014, à 09:54

totobrand

Re : [Résolu] Problème "Carte Wifi Désactivée" sur ASUS F75V

Merci beaucoup toutafai,

Ca fonctionne maintenant, le wifi est toujours activé !
smile

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