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#1 Le 06/11/2014, à 22:27

as2277

[Résolu] wifi perdu après mise à niveau 14,10 carte Atheros AR9285

Bonjour,
Je viens de faire la mise à niveau vers Utopic sur un Acer aspire One 722 avec une  carte Atheros AR9285. Depuis la connexion wifi avec la livebox ne marche plus.
J'ai bien l’icône wifi qui s'affiche mail il est impossible de pinger la livebox. Pas de problème en connexion filaire.
ci-dessous les informations nécessaires :

cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.10
DISTRIB_CODENAME=utopic
DISTRIB_DESCRIPTION="Ubuntu 14.10"
lsusb
Bus 002 Device 004: ID 04f2:b209 Chicony Electronics Co., Ltd 
Bus 002 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 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 14h Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler [Radeon HD 6290]
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler HDMI Audio
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus Controller (rev 42)
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to PCI Bridge (rev 40)
00:15.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
00:15.2 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB900 PCI to PCI bridge (PCIE port 2)
00:15.3 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB900 PCI to PCI bridge (PCIE port 3)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 0 (rev 43)
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 6
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 5
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 7
06:00.0 Ethernet controller: Qualcomm Atheros AR8152 v2.0 Fast Ethernet (rev c1)
07:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
lspci | grep -i net
06:00.0 Ethernet controller: Qualcomm Atheros AR8152 v2.0 Fast Ethernet (rev c1)
07:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
lspci -k
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 14h Processor Root Complex
	Subsystem: Acer Incorporated [ALI] Device 0598
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler [Radeon HD 6290]
	Subsystem: Acer Incorporated [ALI] Device 0598
	Kernel driver in use: radeon
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler HDMI Audio
	Subsystem: Acer Incorporated [ALI] Device 0598
	Kernel driver in use: snd_hda_intel
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
	Subsystem: Acer Incorporated [ALI] Device 0598
	Kernel driver in use: ahci
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
	Subsystem: Acer Incorporated [ALI] Device 0598
	Kernel driver in use: ohci-pci
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
	Subsystem: Acer Incorporated [ALI] Device 0598
	Kernel driver in use: ehci-pci
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
	Subsystem: Acer Incorporated [ALI] Device 0598
	Kernel driver in use: ohci-pci
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
	Subsystem: Acer Incorporated [ALI] Device 0598
	Kernel driver in use: ehci-pci
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus Controller (rev 42)
	Subsystem: Acer Incorporated [ALI] Device 0598
	Kernel driver in use: piix4_smbus
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40)
	Subsystem: Acer Incorporated [ALI] Device 0598
	Kernel driver in use: snd_hda_intel
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
	Subsystem: Acer Incorporated [ALI] Device 0598
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to PCI Bridge (rev 40)
00:15.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
	Kernel driver in use: pcieport
00:15.2 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB900 PCI to PCI bridge (PCIE port 2)
	Kernel driver in use: pcieport
00:15.3 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB900 PCI to PCI bridge (PCIE port 3)
	Kernel driver in use: pcieport
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 0 (rev 43)
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 3
	Kernel driver in use: k10temp
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 6
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 5
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 7
06:00.0 Ethernet controller: Qualcomm Atheros AR8152 v2.0 Fast Ethernet (rev c1)
	Subsystem: Acer Incorporated [ALI] Device 0598
	Kernel driver in use: atl1c
07:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
	Subsystem: Foxconn International, Inc. Device e016
	Kernel driver in use: ath9k
adrien@adrien-AO722:~$ sudo lshw -C network
[sudo] password for adrien: 
  *-network               
       description: Ethernet interface
       produit: AR8152 v2.0 Fast Ethernet
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:06:00.0
       nom logique: eth0
       version: c1
       numéro de série: b8:70:f4:de:47:bc
       taille: 10Mbit/s
       capacité: 100Mbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.1-NAPI duplex=half latency=0 link=no multicast=yes port=twisted pair speed=10Mbit/s
       ressources: irq:42 mémoire:f0200000-f023ffff portE/S:2000(taille=128)
  *-network
       description: Interface réseau sans fil
       produit: AR9285 Wireless Network Adapter (PCI-Express)
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:07:00.0
       nom logique: wlan0
       version: 01
       numéro de série: c0:f8:da:68:03:87
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.16.0-25-generic firmware=N/A ip=192.168.1.21 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:19 mémoire:f0100000-f010ffff
lsmod
Module                  Size  Used by
ctr                    13049  1 
ccm                    17731  1 
bnep                   19543  2 
rfcomm                 69509  0 
bluetooth             446190  10 bnep,rfcomm
6lowpan_iphc           18702  1 bluetooth
acer_wmi               32522  0 
sparse_keymap          13948  1 acer_wmi
uvcvideo               81065  0 
videobuf2_vmalloc      13216  1 uvcvideo
videobuf2_memops       13362  1 videobuf2_vmalloc
videobuf2_core         59104  1 uvcvideo
v4l2_common            15682  1 videobuf2_core
videodev              149725  3 uvcvideo,v4l2_common,videobuf2_core
media                  21963  2 uvcvideo,videodev
dm_multipath           22843  0 
scsi_dh                14882  1 dm_multipath
kvm_amd                60290  0 
arc4                   12608  2 
kvm                   459835  1 kvm_amd
ath9k                 136984  0 
ath9k_common           25638  1 ath9k
ath9k_hw              450664  2 ath9k_common,ath9k
ath                    29052  3 ath9k_common,ath9k,ath9k_hw
joydev                 17344  0 
mac80211              660592  1 ath9k
serio_raw              13434  0 
snd_hda_codec_conexant    22962  1 
snd_hda_codec_generic    68914  1 snd_hda_codec_conexant
snd_hda_codec_hdmi     47547  1 
cfg80211              510218  4 ath,ath9k_common,ath9k,mac80211
k10temp                13144  0 
snd_hda_intel          30379  5 
snd_hda_controller     35152  1 snd_hda_intel
snd_hda_codec         139675  5 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep              17698  1 snd_hda_codec
snd_pcm               104102  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
snd_seq_midi           13564  0 
snd_seq_midi_event     14899  1 snd_seq_midi
snd_rawmidi            30876  1 snd_seq_midi
snd_seq                67224  2 snd_seq_midi_event,snd_seq_midi
shpchp                 37040  0 
snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              29513  2 snd_pcm,snd_seq
snd                    87611  21 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
sp5100_tco             13999  0 
soundcore              15052  2 snd,snd_hda_codec
i2c_piix4              22159  0 
mac_hid                13227  0 
parport_pc             32741  0 
ppdev                  17671  0 
lp                     17759  0 
parport                42299  3 lp,ppdev,parport_pc
btrfs                 911467  0 
xor                    21411  1 btrfs
raid6_pq               97812  1 btrfs
dm_mirror              22040  0 
dm_region_hash         20850  1 dm_mirror
dm_log                 18411  2 dm_region_hash,dm_mirror
psmouse               106548  0 
ums_realtek            18045  0 
uas                    23215  0 
radeon               1416372  3 
atl1c                  46093  0 
usb_storage            66398  2 uas,ums_realtek
ahci                   34062  2 
libahci                32424  1 ahci
i2c_algo_bit           13406  1 radeon
ttm                    89406  1 radeon
drm_kms_helper         61627  1 radeon
drm                   310919  6 ttm,drm_kms_helper,radeon
video                  20128  1 acer_wmi
wmi                    19193  1 acer_wmi
iwconfig
eth0      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"Livebox-5109"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:19:70:5D:93:BA   
          Bit Rate=19.5 Mb/s   Tx-Power=15 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=29/70  Signal level=-81 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:11  Invalid misc:7   Missed beacon:0

lo        no wireless extensions.
 ifconfig
eth0      Link encap:Ethernet  HWaddr b8:70:f4:de:47:bc  
          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)

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:2539 erreurs:0 :0 overruns:0 frame:0
          TX packets:2539 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:209792 (209.7 KB) Octets transmis:209792 (209.7 KB)

wlan0     Link encap:Ethernet  HWaddr c0:f8:da:68:03:87  
          inet adr:192.168.1.21  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::c2f8:daff:fe68:387/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:15 erreurs:0 :0 overruns:0 frame:0
          TX packets:1596 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:3359 (3.3 KB) Octets transmis:141238 (141.2 KB)
sudo iwlist scan
eth0      Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 00:19:70:5D:93:BA
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:on
                    ESSID:"Livebox-5109"
                    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=000000406ed37302
                    Extra: Last beacon: 56ms ago
                    IE: Unknown: 000C4C697665626F782D35313039
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F2020101860003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFF00000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080800000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: DD8B0050F204104A0001101044000102103B00010310470010000000000000100000000019705D93BA10210005536167656D1023000F4C697665626F78204654544820763210240007422E312E312E311042000F414E313430363932343934383537331054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
          Cell 02 - Address: 06:19:70:5D:93:BA
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=29/70  Signal level=-81 dBm  
                    Encryption key:off
                    ESSID:"orange"
                    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=000000406ee5c180
                    Extra: Last beacon: 212ms ago
                    IE: Unknown: 00066F72616E6765
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 050402030000
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F2020101860003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080800000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14

lo        Interface doesn't support scanning.
uname -r -m
3.16.0-25-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: wlan0  [Livebox-5109] ------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath9k
  State:             connected
  Default:           yes
  HW Address:        C0:F8:DA:68:03:87

  Capabilities:
    Speed:           1 Mb/s

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

  Wireless Access Points (* = current AP)
    orange:          Infra, 06:19:70:5D:93:BA, Freq 2437 MHz, Rate 54 Mb/s, Strength 37
    *Livebox-5109:   Infra, 00:19:70:5D:93:BA, Freq 2437 MHz, Rate 54 Mb/s, Strength 39 WPA WPA2

  IPv4 Settings:
    Address:         192.168.1.21
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.1

    DNS:             192.168.1.1


- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            atl1c
  State:             unavailable
  Default:           no
  HW Address:        B8:70:F4:DE:47:BC

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off
sudo rfkill list
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: acer-wireless: Wireless LAN
	Soft blocked: no
	Hard blocked: no

Merci de votre aide. cool

Dernière modification par as2277 (Le 07/11/2014, à 10:16)

Dell G3 15
Ubuntu depuis juin 2007 ; version 20.10
Homme libre, avant tout tu chériras la mer.

Hors ligne

#2 Le 07/11/2014, à 10:18

as2277

Re : [Résolu] wifi perdu après mise à niveau 14,10 carte Atheros AR9285

Bonjour,
J'ai redémarré ma Livebox et tout marche correctement.
C'était une fausse alerte. cool

Dell G3 15
Ubuntu depuis juin 2007 ; version 20.10
Homme libre, avant tout tu chériras la mer.

Hors ligne

Pages : 1