Pb de wifi - Squeeze et eeePC
Bonsoir à tous,
je galère comme un taré à faire marcher le wifi sur cette machine :
http://www.ldlc.com/fiche/PB00118261.html
J'ai installé sur cet eeePC une squeeze via un boot clef USB et une
netinstall. Donc via un cable réseau standard. A noter que pendant le
processus d'installation l'interface wlan0 a bien été détectée mais
n'ayant pas de routeur wifi je me suis servi d'un cable.
Le but final est de pouvoir effectuer du tethering avec un mobile sous
android 2.2.1
Donc, une fois mon système installé, j'ai voulu gérer ma carte wifi, et
là, pas de carte wifi détectée dans network-manager.
Donc j'ai lancé quelques commandes pour voir si la carte était bien
détectée. En suivant les infos données sur cette page :
http://wiki.debian.org/fr/WiFi
Je constate que le module correspondant à ma carte est ath9k (ma carte
est une atheros9285)
iwconfig détecte bien ma carte (enfin je suppose que c'est bon à ce
stade vu que rien n'est configuré) :
lo no wireless extensions.
eth0 no wireless extensions.
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
Encryption key:off
Power Management:on
pan0 no wireless extensions.
A la vue de ce qui est écrit ici :
http://wiki.debian.org/NetworkManager#NetworkManager_in_Squeeze
J'ai passé managed à true et j'ai configuré ma carte dans
/etc/network/interfaces comme ceci :
auto wlan0
iface wlan0 inet dhcp
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
J'ai simplement rajouté ces lignes après les lignes existantes.
J'ai créé un wpa_supplicant.conf qui contient ceci :
ctrl_interface=/var/run/wpa_supplicant
ap_scan=1
network={
ssid="ssid_de_mon_mobile_android"
scan_ssid=1
proto=WPA RSN
key_mgmt=WPA-PSK
psk="mot_de_passe_configuré_sur_mon_mobile"
}
Au redémarrage j'obtiens ceci (ça fait pareil si je ifdown puis ifup
manuellement wlan0)
Internet Systems Consortium DHCP Client 4.1.1-P1
Copyright 2004-2010 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/wlan0/e0:b9:a5:7b:a4:ce
Sending on LPF/wlan0/e0:b9:a5:7b:a4:ce
Sending on Socket/fallback
root@eeePcMarco:~# ifup wlan0
SIOCSIFFLAGS: Unknown error 132
Could not set interface 'wlan0' UP
Internet Systems Consortium DHCP Client 4.1.1-P1
Copyright 2004-2010 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
SIOCSIFFLAGS: Unknown error 132
SIOCSIFFLAGS: Unknown error 132
Listening on LPF/wlan0/e0:b9:a5:7b:a4:ce
Sending on LPF/wlan0/e0:b9:a5:7b:a4:ce
Sending on Socket/fallback
receive_packet failed on wlan0: Network is down
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3
send_packet: Network is down
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 5
send_packet: Network is down
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 13
send_packet: Network is down
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 21
send_packet: Network is down
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
send_packet: Network is down
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
send_packet: Network is down
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3
send_packet: Network is down
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
Lors de la fermeture de l'eeePC (ou du ifdown wlan0) j'ai ça :
Internet Systems Consortium DHCP Client 4.1.1-P1
Copyright 2004-2010 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/wlan0/e0:b9:a5:7b:a4:ce
Sending on LPF/wlan0/e0:b9:a5:7b:a4:ce
Sending on Socket/fallback
J'ignore si c'est normal.
A noter quelques lignes bizarres trouvées dans le syslog :
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: <info> NetworkManager
(version 0.8.1) is starting...
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: <info> Read config file
/etc/NetworkManager/NetworkManager.conf
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: <info> trying to start
the modem manager...
Jan 24 19:47:58 eeePcMarco modem-manager: ModemManager (version 0.4)
starting...
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin Sierra
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown: init!
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
update_system_hostname
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPluginIfupdown:
guessed connection type (wlan0) = 802-11-wireless
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin Nokia
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin SimTech
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin MotoC
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin AnyData
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
update_connection_setting_from_if_block: name:wlan0,
type:802-11-wireless, id:Ifupdown (wlan0), uuid:
5391eba4-6426-faca-338e-5828034ff9d1
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
update wireless settings (wlan0).
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
update wireless security settings (wlan0).
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]:
nm-ifupdown-connection.c.119 - invalid connection read from
/etc/network/interfaces: (2) ssid
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
adding iface wlan0 to well_known_interfaces
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPluginIfupdown:
management mode: managed
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
devices added (path:
/sys/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/net/wlan0, iface: wlan0)
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
devices added (path:
/sys/devices/pci0000:00/0000:00:1c.2/0000:02:00.0/net/eth0, iface: eth0)
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
device added (path:
/sys/devices/pci0000:00/0000:00:1c.2/0000:02:00.0/net/eth0, iface:
eth0): no ifupdown configuration found.
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown
configuration found.
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
end _init.
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: <info> Loaded plugin
ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the
NetworkManager mailing list.
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin Generic
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin Huawei
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin Novatel
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin ZTE
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin Ericsson MBM
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin Option High-Speed
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin Gobi
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin Option
Jan 24 19:47:58 eeePcMarco modem-manager: Loaded plugin Longcheer
Jan 24 19:47:58 eeePcMarco modem-manager: (tty/ttyS0): port's parent
platform driver is not whitelisted
Jan 24 19:47:58 eeePcMarco modem-manager: (tty/ttyS1): port's parent
platform driver is not whitelisted
Jan 24 19:47:58 eeePcMarco modem-manager: (tty/ttyS2): port's parent
platform driver is not whitelisted
Jan 24 19:47:58 eeePcMarco modem-manager: (tty/ttyS3): port's parent
platform driver is not whitelisted
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: <info> Loaded plugin
keyfile: (c) 2007 - 2008 Red Hat, Inc. To report bugs please use the
NetworkManager mailing list.
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
(154982120) ... get_connections.
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: SCPlugin-Ifupdown:
(154982120) connections count: 0
Jan 24 19:47:58 eeePcMarco kernel: [ 73.825334] input: ACPI Virtual
Keyboard Device as /devices/virtual/input/input11
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: <info> found WiFi radio
killswitch rfkill0 (at
/sys/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/ieee80211/phy0/rfkill0) (driver
<unknown>)
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> WiFi disabled by
radio killswitch; disabled by state file
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> WWAN enabled by
radio killswitch; enabled by state file
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> WiMAX enabled by
radio killswitch; enabled by state file
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> Networking is
enabled by state file
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0): driver
supports SSID scans (scan_capa 0x01).
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0): new
802.11 WiFi device (driver: 'ath9k' ifindex: 3)
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0):
exported as /org/freedesktop/NetworkManager/Devices/0
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0): now managed
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0): device
state change: 1 -> 2 (reason 2)
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0):
bringing up device.
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0):
deactivating device (reason: 2).
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (eth0): carrier
is OFF
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (eth0): new
Ethernet device (driver: 'r8169' ifindex: 2)
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (eth0): exported
as /org/freedesktop/NetworkManager/Devices/1
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (eth0): now managed
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (eth0): device
state change: 1 -> 2 (reason 2)
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (eth0): bringing
up device.
Jan 24 19:47:59 eeePcMarco kernel: [ 74.400470] r8169 0000:02:00.0:
eth0: link down
Jan 24 19:47:59 eeePcMarco kernel: [ 74.400483] r8169 0000:02:00.0:
eth0: link down
Jan 24 19:47:59 eeePcMarco kernel: [ 74.400881] ADDRCONF(NETDEV_UP):
eth0: link is not ready
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (eth0):
preparing device.
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (eth0):
deactivating device (reason: 2).
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> Added default
wired connection 'Auto eth0' for
/sys/devices/pci0000:00/0000:00:1c.2/0000:02:00.0/net/eth0
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> modem-manager is
now available
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <warn> bluez error
getting default adapter: The name org.bluez was not provided by any
.service files
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> Trying to start
the supplicant...
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0):
supplicant manager state: down -> idle
Jan 24 19:48:00 eeePcMarco acpid: starting up with netlink and the input
layer
Bon alors j'en ai mis une tonne pour avoir une vue d'ensemble de
NetworkManager, c'est les lignes :
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]:
nm-ifupdown-connection.c.119 - invalid connection read from
/etc/network/interfaces: (2) ssid
et
Jan 24 19:47:58 eeePcMarco NetworkManager[1278]: <info> found WiFi radio
killswitch rfkill0 (at
/sys/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/ieee80211/phy0/rfkill0) (driver
<unknown>)
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> WiFi disabled by
radio killswitch; disabled by state file
et ça aussi :
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0): driver
supports SSID scans (scan_capa 0x01).
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0): new
802.11 WiFi device (driver: 'ath9k' ifindex: 3)
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0):
exported as /org/freedesktop/NetworkManager/Devices/0
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0): now managed
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0): device
state change: 1 -> 2 (reason 2)
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0):
bringing up device.
Jan 24 19:47:59 eeePcMarco NetworkManager[1278]: <info> (wlan0):
deactivating device (reason: 2).
Il trouve le driver qui va bien mais non ça lui va pas.
Bref je suis totalement perdu. Je comprends pas le pourquoi du comment.
Je suis désolé de la longueur du mail mais j'y ai déjà passé une bonne
grosse dizaine d'heures et je voulais donner un maximum d'informations
aux magiciens de la liste. En espérant qu'un puissant sort existe pour
mon eeePC.
Ah oui j'ai aussi installé wifi_radar qui ne voit rien du tout. Il dit
que le réseau n'est pas connecté, ce qui semble normal vu la tête des
logs ...
Cordialement,
Marc.
Reply to: