Ich habe auch aktuell das Problem. Das seltsame dabei:
In dem Netzwerk meiner Schule habe ich eigentlich nur Probleme, wenn ich den Laptop zuklappe und den Standort wechsle. Daheim will er sich noch nicht mal mit dem Router verbinden. Noch nichtmal, wenn ich das WLAN komplett öffne!
Die gesamten Lösungsansätze boten auch keine Abhilfe. Gibts bei euch mittlerweile neue Erkenntnisse? Ein Freund meinte, dass ich die Treiber vom
Intel Linux Wireless Projekt brauche, aber die referenzieren sich auch auf den von mir eingesetzten iwl2200 Treiber. Alles also höchst seltsam 🙁
Kernel ist 2.6.24-arch / Modul ist geladen und funktioniert (zumindest in der Schule) auch
Hier ein Auszug aus meiner messages.log, wenn ich mich in mein, mit WPA gesichtertes WLAN einloggen will:
Apr 11 16:11:43 odin NetworkManager: <info> User Switch: /org/freedesktop/NetworkManager/Devices/eth1 / Asgard
Apr 11 16:11:43 odin NetworkManager: <info> Deactivating device eth1.
Apr 11 16:11:43 odin dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/eth1 for sub-path eth1.dbus.get.reason
Apr 11 16:11:43 odin NetworkManager: <info> Device eth1 activation scheduled...
Apr 11 16:11:43 odin NetworkManager: <info> Deactivating device eth0.
Apr 11 16:11:43 odin dhclient: There is already a pid file /var/run/dhclient-eth0.pid with pid 5563
Apr 11 16:11:43 odin dhclient: killed old client process, removed PID file
Apr 11 16:11:43 odin dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67
Apr 11 16:11:43 odin dhcdbd: dhco_input_option: Value -1 cannot be converted to type L
Apr 11 16:11:43 odin dhcdbd: dhco_parse_option_settings: bad option setting: old_dhcp_lease_time = -1
Apr 11 16:11:44 odin NetworkManager: <info> Activation (eth1) started...
Apr 11 16:11:44 odin NetworkManager: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) scheduled...
Apr 11 16:11:44 odin ADDRCONF(NETDEV_UP): eth1: link is not ready
Apr 11 16:11:44 odin NetworkManager: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) started...
Apr 11 16:11:44 odin NetworkManager: <info> Activation (eth1) Stage 2 of 5 (Device Configure) scheduled...
Apr 11 16:11:44 odin NetworkManager: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) complete.
Apr 11 16:11:44 odin NetworkManager: <info> Activation (eth1) Stage 2 of 5 (Device Configure) starting...
Apr 11 16:11:44 odin NetworkManager: <info> Activation (eth1/wireless): access point 'Asgard' is encrypted, and a key exists. No new key needed.
Apr 11 16:11:44 odin NetworkManager: <info> SUP: sending command 'INTERFACE_ADD eth1 wext /var/run/wpa_supplicant'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: response was 'OK'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: sending command 'AP_SCAN 1'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: response was 'OK'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: sending command 'ADD_NETWORK'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: response was '0'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 ssid 417367617264'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: response was 'OK'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 proto WPA'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: response was 'OK'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 key_mgmt WPA-PSK'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: response was 'OK'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 psk <key>'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: response was 'OK'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 pairwise TKIP'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: response was 'OK'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: sending command 'SET_NETWORK 0 group TKIP'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: response was 'OK'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: sending command 'ENABLE_NETWORK 0'
Apr 11 16:11:44 odin NetworkManager: <info> SUP: response was 'OK'
Apr 11 16:11:44 odin NetworkManager: <info> Activation (eth1) Stage 2 of 5 (Device Configure) complete.
Apr 11 16:11:51 odin NetworkManager: <info> nm_policy_device_change_check:: old_dev has_link? 1
Apr 11 16:11:51 odin NetworkManager: <info> Old device 'eth1' activating, won't change.
Apr 11 16:11:53 odin NetworkManager: <info> Activation (eth1/wireless): disconnected during association, asking for new key.
Apr 11 16:11:53 odin NetworkManager: <info> Activation (eth1) New wireless user key requested for network 'Asgard'.