I am having what may be a similar problem.
I upgraded from SuSe 12.2 to 12.3 beta, via the downloadable distro dvd. Everything was fine, network wise.
I use a wireless connection, network manager is configured as system connection, connect automatically.
After a recent update from the 12.3 repositories, I found on rebooting the system, that some of my apps and plasmoids were complaining that they could not connect to the network. The network manager plasmoid says the network is connected, but a ping sent from a console window report network not connected. My system is up to date as of this morning.
NetworkManager 0.9.6.4-5.2.1
NetworkManager-gnome 0.9.6.4-2.2.1
NetworkManager-kde4-libs 0.9.0.7-244.3
All the rest are version 0.9.6.0-2.1.1 except -vpnc and -vpnc-gnome which are version 0.9.6.0-3.1.2
If I go back to the network manager plasmoid and uncheck the ‘enable networking’ box, followed by re-checking it, the network restarts and is now available. I have to log out and log in again to get the plasmoids working, but the network is now connected.
Obviously, network manager is missing some crucial steps on its first connection, but I do not know how to fix it. Anyone who can help me, please?
Here is the Network manager log for the first initialization, then my disable/enable request:-
2013-02-08T10:22:55.773247-05:00 linux-fzs3 NetworkManager[577]: <info> disable requested (sleeping: no enabled: yes)
2013-02-08T10:22:55.773691-05:00 linux-fzs3 NetworkManager[577]: <info> sleeping or disabling…
2013-02-08T10:22:55.774453-05:00 linux-fzs3 NetworkManager[577]: <info> (eth0): now unmanaged
2013-02-08T10:22:55.775241-05:00 linux-fzs3 NetworkManager[577]: <info> (eth0): device state change: unavailable → unmanaged (reason ‘sleeping’) [20 10 37]
2013-02-08T10:22:55.775929-05:00 linux-fzs3 NetworkManager[577]: <info> (eth0): cleaning up…
2013-02-08T10:22:55.776620-05:00 linux-fzs3 NetworkManager[577]: <info> (eth0): taking down device.
2013-02-08T10:22:55.779746-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): now unmanaged
2013-02-08T10:22:55.780136-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): device state change: activated → unmanaged (reason ‘sleeping’) [100 10 37]
2013-02-08T10:22:55.851721-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): deactivating device (reason ‘sleeping’) [37]
2013-02-08T10:22:56.052157-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 1141
2013-02-08T10:22:56.062374-05:00 linux-fzs3 NetworkManager[577]: <info> Clearing nscd hosts cache.
2013-02-08T10:22:56.063270-05:00 linux-fzs3 NetworkManager[577]: sent invalidate(hosts) request, exiting
2013-02-08T10:22:56.063640-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): cleaning up…
2013-02-08T10:22:56.063984-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): taking down device.
2013-02-08T10:22:59.520880-05:00 linux-fzs3 NetworkManager[577]: <info> enable requested (sleeping: no enabled: no)
2013-02-08T10:22:59.521290-05:00 linux-fzs3 NetworkManager[577]: <info> waking up and re-enabling…
2013-02-08T10:22:59.521619-05:00 linux-fzs3 NetworkManager[577]: <info> WWAN now enabled by management service
2013-02-08T10:22:59.522470-05:00 linux-fzs3 NetworkManager[577]: <info> (eth0): now managed
2013-02-08T10:22:59.523265-05:00 linux-fzs3 NetworkManager[577]: <info> (eth0): device state change: unmanaged → unavailable (reason ‘managed’) [10 20 2]
2013-02-08T10:22:59.524113-05:00 linux-fzs3 NetworkManager[577]: <info> (eth0): bringing up device.
2013-02-08T10:22:59.705149-05:00 linux-fzs3 NetworkManager[577]: <info> (eth0): preparing device.
2013-02-08T10:22:59.706327-05:00 linux-fzs3 NetworkManager[577]: <info> (eth0): deactivating device (reason ‘managed’) [2]
2013-02-08T10:22:59.711723-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): now managed
2013-02-08T10:22:59.711766-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): device state change: unmanaged → unavailable (reason ‘managed’) [10 20 2]
2013-02-08T10:22:59.711786-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): bringing up device.
2013-02-08T10:22:59.941722-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): preparing device.
2013-02-08T10:22:59.942294-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): deactivating device (reason ‘managed’) [2]
2013-02-08T10:22:59.951831-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0) supports 5 scan SSIDs
2013-02-08T10:22:59.952471-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): supplicant interface state: starting → ready
2013-02-08T10:22:59.952974-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): device state change: unavailable → disconnected (reason ‘supplicant-available’)
20 30 42]
2013-02-08T10:22:59.953500-05:00 linux-fzs3 NetworkManager[577]: <warn> Trying to remove a non-existant call id.
2013-02-08T10:22:59.954001-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): supplicant interface state: ready → inactive
2013-02-08T10:22:59.954532-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0) supports 5 scan SSIDs
2013-02-08T10:23:00.353644-05:00 linux-fzs3 NetworkManager[577]: <info> Auto-activating connection ‘NETGEAR’.
2013-02-08T10:23:00.354744-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) starting connection ‘NETGEAR’
2013-02-08T10:23:00.356685-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): device state change: disconnected → prepare (reason ‘none’) [30 40 0]
2013-02-08T10:23:00.360386-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled…
2013-02-08T10:23:00.360432-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started…
2013-02-08T10:23:00.360449-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled…
2013-02-08T10:23:00.360534-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
2013-02-08T10:23:00.361286-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting…
2013-02-08T10:23:00.361826-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): device state change: prepare → config (reason ‘none’) [40 50 0]
2013-02-08T10:23:00.362260-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0/wireless): connection ‘NETGEAR’ requires no security. No secrets needed.
2013-02-08T10:23:00.362686-05:00 linux-fzs3 NetworkManager[577]: <info> Config: added ‘ssid’ value ‘NETGEAR’
2013-02-08T10:23:00.363121-05:00 linux-fzs3 NetworkManager[577]: <info> Config: added ‘scan_ssid’ value ‘1’
2013-02-08T10:23:00.363549-05:00 linux-fzs3 NetworkManager[577]: <info> Config: added ‘key_mgmt’ value ‘NONE’
2013-02-08T10:23:00.363919-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
2013-02-08T10:23:00.364211-05:00 linux-fzs3 NetworkManager[577]: <info> Config: set interface ap_scan to 1
2013-02-08T10:23:00.370598-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): supplicant interface state: inactive → scanning
2013-02-08T10:23:00.842726-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): supplicant interface state: scanning → authenticating
2013-02-08T10:23:00.849361-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): supplicant interface state: authenticating → associating
2013-02-08T10:23:00.856770-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): supplicant interface state: associating → completed
2013-02-08T10:23:00.857342-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network ‘NETGEAR’.
2013-02-08T10:23:00.857819-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
2013-02-08T10:23:00.858361-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started…
2013-02-08T10:23:00.858865-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): device state change: config → ip-config (reason ‘none’) [50 70 0]
2013-02-08T10:23:00.859389-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
2013-02-08T10:23:00.859901-05:00 linux-fzs3 NetworkManager[577]: <info> dhclient started with pid 6667
2013-02-08T10:23:00.860392-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
2013-02-08T10:23:00.873614-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): DHCPv4 state changed nbi → preinit
2013-02-08T10:23:00.927750-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): DHCPv4 state changed preinit → reboot
2013-02-08T10:23:00.927777-05:00 linux-fzs3 NetworkManager[577]: <info> address 192.168.1.4
2013-02-08T10:23:00.927784-05:00 linux-fzs3 NetworkManager[577]: <info> prefix 24 (255.255.255.0)
2013-02-08T10:23:00.927790-05:00 linux-fzs3 NetworkManager[577]: <info> gateway 192.168.1.1
2013-02-08T10:23:00.927863-05:00 linux-fzs3 NetworkManager[577]: <info> nameserver ‘192.168.1.1’
2013-02-08T10:23:00.928132-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled…
2013-02-08T10:23:00.928401-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started…
2013-02-08T10:23:01.928904-05:00 linux-fzs3 NetworkManager[577]: <info> (wlan0): device state change: ip-config → activated (reason ‘none’) [70 100 0]
2013-02-08T10:23:02.036003-05:00 linux-fzs3 NetworkManager[577]: <info> Clearing nscd hosts cache.
2013-02-08T10:23:02.040774-05:00 linux-fzs3 NetworkManager[577]: sent invalidate(hosts) request, exiting
2013-02-08T10:23:02.041320-05:00 linux-fzs3 NetworkManager[577]: <info> Policy set ‘NETGEAR’ (wlan0) as default for IPv4 routing and DNS.
2013-02-08T10:23:02.041807-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) successful, device activated.
2013-02-08T10:23:02.044368-05:00 linux-fzs3 NetworkManager[577]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete.
2013-02-08T10:23:02.065591-05:00 linux-fzs3 nm-dispatcher.action: Script ‘/etc/NetworkManager/dispatcher.d/nfs’ exited with error status 2.
2013-02-08T10:30:01.561782-05:00 linux-fzs3 /usr/sbin/cron[7920]: pam_unix(crond:session): session opened for user root by (uid=0)
2013-02-08T10:45:01.587343-05:00 linux-fzs3 /usr/sbin/cron[8305]: pam_unix(crond:session): session opened for user root by (uid=0)