[Bug 159949] Re: Knetworkmanager loose wireless connection, Networkmanager crashing

[burgy]

I can confirm that this also happens to me, using an Atheros AR2413
chipset. This did not happen in Feisty. After selecting a WEP or WPA-
encrypted network, the connection is established, and then within a
second, knetworkmanager disconnects. It then attempts to connect to the
nearest unencrypted network.  This goes away after I reconnect to the
encrypted network a second or third time.

lspci:

03:00.0 Ethernet controller: Atheros Communications, Inc. AR2413
802.11bg NIC (rev 01)

/var/log/messages:

Dec 12 21:32:48 zissou kernel: [66871.240000] ADDRCONF(NETDEV_CHANGE): ath0: link becomes ready
Dec 12 21:32:57 zissou dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/ath0 for sub-path ath0.dbus.get.host_name
Dec 12 21:32:57 zissou dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/ath0 for sub-path ath0.dbus.get.domain_name
Dec 12 21:32:57 zissou dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/ath0 for sub-path ath0.dbus.get.nis_domain
Dec 12 21:32:57 zissou dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/ath0 for sub-path ath0.dbus.get.nis_servers
Dec 12 21:33:21 zissou kernel: [66901.140000] ADDRCONF(NETDEV_CHANGE): ath0: link becomes ready
Dec 12 21:33:23 zissou kernel: [66902.352000] ADDRCONF(NETDEV_UP): ath0: link is not ready
Dec 12 21:33:25 zissou kernel: [66904.532000] ADDRCONF(NETDEV_CHANGE): ath0: link becomes ready
Dec 12 21:33:28 zissou kernel: [66907.168000] ADDRCONF(NETDEV_CHANGE): ath0: link becomes ready
Dec 12 21:33:29 zissou kernel: [66908.308000] ADDRCONF(NETDEV_UP): ath0: link is not ready
Dec 12 21:33:31 zissou kernel: [66910.368000] ADDRCONF(NETDEV_CHANGE): ath0: link becomes ready
Dec 12 21:33:33 zissou dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/ath0 for sub-path ath0.dbus.get.host_name
Dec 12 21:33:33 zissou dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/ath0 for sub-path ath0.dbus.get.domain_name
Dec 12 21:33:33 zissou dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/ath0 for sub-path ath0.dbus.get.nis_domain
Dec 12 21:33:33 zissou dhcdbd: message_handler: message handler not found under /com/redhat/dhcp/ath0 for sub-path ath0.dbus.get.nis_servers

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Knetworkmanager loose wireless connection, Networkmanager crashing
https://bugs.launchpad.net/bugs/159949
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