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On Saturday 11 May 2013 06:16:05 Cliff McDiarmid wrote: >Hi > >I have just installed NM-0.9.8.0 and wpa-supplicant-2.0 under KDE 4.10.2. > D-bus is working fine, but after the intial: > >May 9 22:52:04 cliffhanger NetworkManager[1895]: <info> NetworkManager >(version 0.9.8.0) is starting... May 9 22:52:04 cliffhanger >NetworkManager[1895]: <info> Read config file >/etc/NetworkManager/NetworkManager.conf May 9 22:52:04 cliffhanger >NetworkManager[1895]: <info> WEXT support is enabled May 9 22:52:05 >cliffhanger dbus[1872]: [system] Activating service >name='org.freedesktop.PolicyKit1' (using servicehelper) May 9 22:52:05 >cliffhanger polkitd[1930]: Started polkitd version 0.107 May 9 22:52:05 >cliffhanger dbus[1872]: [system] Successfully activated service >'org.freedesktop.PolicyKit1' May 9 22:52:05 cliffhanger >NetworkManager[1895]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, >Inc. To report bugs please use the NetworkManager mailing list. May 9 >22:52:05 cliffhanger NetworkManager[1895]: <info> monitoring kernel firmware >directory '/lib/firmware'. May 9 22:52:05 cliffhanger NetworkManager[1895]: ><info> rfkill0: found WiFi radio killswitch (at >/sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/ieee80211/phy0/rfkill0) >(driver iwlwifi) May 9 22:52:05 cliffhanger NetworkManager[1895]: <info> >WiFi hardware radio set enabled May 9 22:52:05 cliffhanger dbus[1872]: >[system] Activating service name='org.bluez' (using servicehelper) May 9 >22:52:05 cliffhanger dbus[1872]: [system] Activated service 'org.bluez' >failed: Cannot launch daemon, file not found or permissions invalid May 9 >22:52:05 cliffhanger NetworkManager[1895]: <info> WiFi enabled by radio >killswitch; enabled by state file May 9 22:52:05 cliffhanger >NetworkManager[1895]: <info> WWAN enabled by radio killswitch; enabled by >state file May 9 22:52:05 cliffhanger NetworkManager[1895]: <info> WiMAX >enabled by radio killswitch; enabled by state file May 9 22:52:05 >cliffhanger NetworkManager[1895]: <info> Networking is enabled by state file >May 9 22:52:05 cliffhanger NetworkManager[1895]: <info> (wlan0): using >nl80211 for WiFi device control May 9 22:52:05 cliffhanger >NetworkManager[1895]: <info> (wlan0): new 802.11 WiFi device (driver: >'iwlwifi' ifindex: 5) May 9 22:52:05 cliffhanger NetworkManager[1895]: ><info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/0 May 9 >22:52:05 cliffhanger NetworkManager[1895]: <info> (wlan0): device state >change: unmanaged -> unavailable (reason 'managed') [10 20 2] May 9 >22:52:05 cliffhanger NetworkManager[1895]: <info> (wlan0): bringing up >device. May 9 22:52:06 cliffhanger NetworkManager[1895]: <info> (wlan0): >preparing device. May 9 22:52:06 cliffhanger NetworkManager[1895]: <info> >(wlan0): deactivating device (reason 'managed') [2] May 9 22:52:06 >cliffhanger dbus[1872]: [system] Activating service >name='fi.w1.wpa_supplicant1' (using servicehelper) May 9 22:52:06 >cliffhanger NetworkManager[1895]: <warn> failed to allocate link cache: >(-10) Operation not supported May 9 22:52:06 cliffhanger >NetworkManager[1895]: <info> (eth0): carrier is OFF May 9 22:52:06 >cliffhanger NetworkManager[1895]: <info> (eth0): new Ethernet device >(driver: 'sky2' ifindex: 3) May 9 22:52:06 cliffhanger >NetworkManager[1895]: <info> (eth0): exported as >/org/freedesktop/NetworkManager/Devices/1 May 9 22:52:06 cliffhanger >NetworkManager[1895]: <info> (eth0): device state change: unmanaged -> >unavailable (reason 'managed') [10 20 2] May 9 22:52:06 cliffhanger >NetworkManager[1895]: <info> (eth0): bringing up device. May 9 22:52:06 >cliffhanger NetworkManager[1895]: <info> (eth0): preparing device. May 9 >22:52:06 cliffhanger NetworkManager[1895]: <info> (eth0): deactivating >device (reason 'managed') [2] May 9 22:52:06 cliffhanger >NetworkManager[1895]: <info> Added default wired connection 'Wired >connection 1' for /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/eth0 >May 9 22:52:06 cliffhanger NetworkManager[1895]: <warn> >/sys/devices/virtual/net/dummy0: couldn't determine device driver; >ignoring... May 9 22:52:06 cliffhanger NetworkManager[1895]: <warn> >/sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... >May 9 22:52:06 cliffhanger NetworkManager[1895]: <warn> >/sys/devices/virtual/net/sit0: couldn't determine device driver; ignoring... >May 9 22:52:06 cliffhanger NetworkManager[1895]: <warn> >/sys/devices/virtual/net/dummy0: couldn't determine device driver; >ignoring... May 9 22:52:06 cliffhanger NetworkManager[1895]: <warn> >/sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... >May 9 22:52:06 cliffhanger NetworkManager[1895]: <warn> >/sys/devices/virtual/net/sit0: couldn't determine device driver; ignoring... >May 9 22:52:06 cliffhanger NetworkManager[1895]: <warn> bluez error getting >default adapter: Cannot launch daemon, file not found or permissions invalid > > >I'm getting the following error repeated agian and again: > >May 9 22:52:06 cliffhanger dbus[1872]: [system] Activated service >'fi.w1.wpa_supplicant1' failed: Launch helper exited with unknown return >code 255 May 9 22:52:06 cliffhanger NetworkManager[1895]: <error> >[1368136326.306764] [nm-supplicant-interface.c:997] interface_add_cb(): >(wlan0): error adding interface: Launch helper exited with unknown return >code 255 May 9 22:52:06 cliffhanger NetworkManager[1895]: >dbus_g_proxy_cancel_call: assertion `pending != NULL' failed May 9 22:52:06 >cliffhanger NetworkManager[1895]: <info> (wlan0): supplicant interface >state: starting -> down May 9 22:52:06 cliffhanger NetworkManager[1895]: ><warn> Trying to remove a non-existant call id. May 9 22:52:06 cliffhanger >dbus[1872]: [system] Activating service name='fi.w1.wpa_supplicant1' (using >servicehelper)
Maybe the Excec= line in /etc/dbus-1/system.d/wpa_supplicant.conf is incorrect. Where did you install wpa_supplicant (the prefix you used)?
>Under KDE the applet is saying that NM is not running and should be started. > Starting it manually has no effect.
That message appear if the KDE applet (Plasma NM) is not able to contact NetworkManager, that usually happens when NM is not running but polkit or dbus problems can prevent Plasma NM from contacting NM. Is NM really running? What does the command 'ps u -C NetworkManager' return?
>Can someone point me in the right direction here. Help appreciated.
Did you compile both (or either) NM and wpa_supplicant yourself?
-- Lamarque V. Souza KDE's Network Management maintainer http://planetkde.org/pt-br |