NetworkManager beendet WLAN-Verbindung

[Dominik Sandjaja]

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Hallo,

ich habe das Problem, dass mein NM die WLAN-Verbindung manchmal ohne
wirklichen Grund beendet. WLAN ist mit WPA2 Personal, TKIP zu einem
WRT54G mit OpenWRT-Firm- und Software. Meldungen aus der /var/log/messages:

Mar 25 13:31:10 assassini NetworkManager: <information> DHCP daemon
state is now 3 (renew) for interface eth1
Mar 25 13:31:10 assassini dhclient: bound to 192.168.1.154 -- renewal in
44 seconds.
Mar 25 13:31:52 assassini NetworkManager: <information> SWITCH:
terminating current connection 'eth1' because it's no longer valid.
Mar 25 13:31:52 assassini NetworkManager: <information> Deactivating
device eth1.
Mar 25 13:31:52 assassini dhclient: DHCPRELEASE on eth1 to 192.168.1.1
port 67
Mar 25 13:31:53 assassini avahi-daemon[2926]: Withdrawing address record
for 192.168.1.154 on eth1.
Mar 25 13:31:53 assassini avahi-daemon[2926]: Leaving mDNS multicast
group on interface eth1.IPv4 with address 192.168.1.154.
Mar 25 13:31:53 assassini avahi-daemon[2926]: iface.c:
interface_mdns_mcast_join() called but no local address available.
Mar 25 13:31:53 assassini avahi-daemon[2926]: Interface eth1.IPv4 no
longer relevant for mDNS.
Mar 25 13:31:53 assassini avahi-daemon[2926]: Withdrawing address record
for fe80::204:23ff:fe5f:a3b5 on eth1.
Mar 25 13:31:53 assassini avahi-daemon[2926]: Leaving mDNS multicast
group on interface eth1.IPv6 with address fe80::204:23ff:fe5f:a3b5.
Mar 25 13:31:53 assassini avahi-daemon[2926]: iface.c:
interface_mdns_mcast_join() called but no local address available.
Mar 25 13:31:53 assassini avahi-daemon[2926]: Interface eth1.IPv6 no
longer relevant for mDNS.
Mar 25 13:31:53 assassini NetworkManager: nm_device_is_802_3_ethernet:
assertion `dev != NULL' failed
Mar 25 13:31:53 assassini NetworkManager: nm_device_is_802_11_wireless:
assertion `dev != NULL' failed

Pakete:
NetworkManager-0.6.4-5.fc6
NetworkManager-glib-0.6.4-5.fc6
NetworkManager-gnome-0.6.4-5.fc6
kernel-suspend2-2.6.20-1.2925_1.fc6.cubbi_suspend2
ipw2100-firmware-1.3-8

Die Verbindung funktioniert übrigens immer problemlos eben bis sie
einfach abbricht.

Karte ist eine von Intel Centrino mit ipw2100-Treibern.

Irgendwelche Ideen oder werden noch weitere Informationen benötigt?

Vielen Dank im Voraus,
Dominik

- --
Dominik Sandjaja           . Encrypted mails welcome. GPG: 0x1C1DCFF6
Am Weissenberg 18, App 116 | Mobil: +49 (0)177 2163314
D-52074 Aachen             | ICQ:   35 692 530
http://www.dadadom.de      '

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