ich hatte auf meinem ACER Aspire 7520 bislang seit Oktober 2008 Debian Lenny mit der damaligen Testing-Version installiert. Nun habe ich Lenny 5 komplett neuinstalliert und stelle fest, daß das WLAN nicht mehr funktioniert.
Ich habe einen Atheros Communications Inc. AR242x auf dem Laptop, der auf mit folgender
wpa_supplicant.conf bestückt ist:
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ctrl_interface=DIR=/var/run/wpa_supplicant
network={
ssid="HOMENET"
scan_ssid=1
key_mgmt=WPA-PSK
pairwise=CCMP TKIP
group=CCMP TKIP
#psk="password"
psk=e8f885fa934c98f076e60ab1473be2ec179f08434407e0778e4bc99e184f71db
}
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# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet dhcp
# The wireless network interface
auto wlan0
iface wlan0 inet dhcp
wpa-driver wext
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
konfiguriert.Sicherheitsmodus: WPA2 Personal
WPA-Algorithmus: TKIP+AES
SSID: unverändert in wpa_supplicant.conf übernommen
WPA Shared Key: unverändert in wpa_supplicant.conf übernommen
Allerdings was mit den gleichen Einstellungen zu einem Kontakt zwischen dem AP und der wlan0 bis zur Neusínstallation klappte, funktionietr unter Lenny 5.0 nicht mehr.
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lspci -vv | grep Ethernet
00:0a.0 Ethernet controller: nVidia Corporation MCP67 Ethernet (rev a2)
05:00.0 Ethernet controller: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter (rev 01)
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lsmod | grep ath
ath5k 98176 0
mac80211 162736 1 ath5k
cfg80211 30096 2 ath5k,mac80211
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Configuring interface wlan0=wlan0 (inet)
run-parts --verbose /etc/network/if-pre-up.d
run-parts: executing /etc/network/if-pre-up.d/wireless-tools
run-parts: executing /etc/network/if-pre-up.d/wpasupplicant
wpa_supplicant: wpa-driver wext
wpa_supplicant: /sbin/wpa_supplicant -B -P /var/run/wpa_supplicant.wlan0.pid -i wlan0 -D wext -q -f /var/log/wpa_supplicant.wlan0.log -c /etc/wpa_supplicant/wpa_supplicant.conf
Starting /sbin/wpa_supplicant...
wpa_supplicant: creating sendsigs omission pidfile: /lib/init/rw/sendsigs.omit.d/wpasupplicant.wpa_supplicant.wlan0.pid
wpa_supplicant: ctrl_interface socket located at /var/run/wpa_supplicant/wlan0
dhclient3 -pf /var/run/dhclient.wlan0.pid -lf /var/lib/dhcp3/dhclient.wlan0.leases wlan0
Internet Systems Consortium DHCP Client V3.1.1
Copyright 2004-2008 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/wlan0/00:1f:e1:18:83:16
Sending on LPF/wlan0/00:1f:e1:18:83:16
Sending on Socket/fallback
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
run-parts --verbose /etc/network/if-up.d
run-parts: executing /etc/network/if-up.d/avahi-autoipd
run-parts: executing /etc/network/if-up.d/avahi-daemon
run-parts: executing /etc/network/if-up.d/mountnfs
run-parts: executing /etc/network/if-up.d/ntpdate
run-parts: executing /etc/network/if-up.d/openssh-server
run-parts: executing /etc/network/if-up.d/wpasupplicant
Hat irgenwer unter euch Ideen?
Viele Grüße
Nelson