Peter, first completely (including the password) configure your hidden wifi network connection via 'Edit Connections' in networkmanager. Once you have done this you can connect via the commandline with: sudo iwconfig eth1 essid 'your hidden networkname' . This assumes that the wifi interface is called 'eth1'. If this is not the case substitute 'eth1' with the interface name you found with typing iwconfig in the terminal.
On 12/03/12 21:46, Péter Trombitás wrote: > Another piece of information: Network Connections crashes if I try to edit > a wireless network's config that has no wireless key set yet. I get an > error message saying: > (this is in Hungarian for me, so I'm not sure what's the original:) > Error preparing the editor > "No agents were available for this request." (This is in English). > Now what does this mean? > I don't seem to be able to connect to my wifi from terminal, either (with > "sudo iwconfig eth1 essid SMC key s:<mypassword>). This can mean though > that I'm using the worng command. > > 2012/3/12 Peter Spreij<[email protected]> > >> Jools, and so we have gone full circle. What you experience was what I >> experienced after which I sent a bug report. This bug report was marked as >> duplicate and merged with another one. >> >> ------ Original Message ------ >> Received: Mon, 12 Mar 2012 09:36:37 PM CET >> From: Jools Wills<[email protected]> >> To: [email protected] >> Subject: [Bug 908380] Re: [ipw2200] nm-applet crashed with SIGABRT in >> g_assertion_message() >> >> Philipp: that is how it has been for me recently. it shows my wireless >> but I am unable to select it. Manually creating it works. Choosing to >> connect to a hidden network crashes. >> >> -- >> You received this bug notification because you are subscribed to a >> duplicate bug report (944361). >> https://bugs.launchpad.net/bugs/908380 >> >> Title: >> [ipw2200] nm-applet crashed with SIGABRT in g_assertion_message() >> >> Status in “linux” package in Ubuntu: >> Triaged >> Status in “network-manager-applet” package in Ubuntu: >> Confirmed >> >> Bug description: >> In 12.04 Alpha 1.Restarted after installing updates.Noticed a dark >> radio signal meter.Clicked and saw that my wlan was >> disconected.Clicked on my wlan to reconnect.Then network manager >> crashed.Still have wireless connection to my router and the net. >> >> ProblemType: Crash >> DistroRelease: Ubuntu 12.04 >> Package: network-manager-gnome 0.9.1.90-0ubuntu6 >> ProcVersionSignature: Ubuntu 3.2.0-6.12-generic 3.2.0-rc6 >> Uname: Linux 3.2.0-6-generic i686 >> ApportVersion: 1.90-0ubuntu1 >> Architecture: i386 >> Date: Sat Dec 24 06:38:48 2011 >> DuplicateOf: https://bugs.launchpad.net/bugs/743485 >> ExecutablePath: /usr/bin/nm-applet >> IfupdownConfig: >> auto lo >> iface lo inet loopback >> InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) >> IpRoute: >> default via 192.168.15.1 dev eth1 proto static >> 169.254.0.0/16 dev eth1 scope link metric 1000 >> 192.168.15.0/24 dev eth1 proto kernel scope link src 192.168.15.4 >> metric 2 >> NetworkManager.conf: >> [main] >> plugins=ifupdown,keyfile >> >> [ifupdown] >> managed=false >> NetworkManager.state: >> [main] >> NetworkingEnabled=true >> WirelessEnabled=true >> WWANEnabled=true >> WimaxEnabled=true >> ProcCmdline: nm-applet >> RfKill: >> 0: phy0: Wireless LAN >> Soft blocked: no >> Hard blocked: no >> Signal: 6 >> SourcePackage: network-manager-applet >> StacktraceTop: >> __kernel_vsyscall () >> raise () from /lib/i386-linux-gnu/libc.so.6 >> abort () from /lib/i386-linux-gnu/libc.so.6 >> g_assertion_message () from /lib/i386-linux-gnu/libglib-2.0.so.0 >> g_assertion_message_expr () from /lib/i386-linux-gnu/libglib-2.0.so.0 >> Title: nm-applet crashed with SIGABRT in __kernel_vsyscall() >> UpgradeStatus: Upgraded to precise on 2011-12-10 (14 days ago) >> UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare >> nmcli-con: >> NAME UUID TYPE >> TIMESTAMP TIMESTAMP-REAL AUTOCONNECT >> READONLY >> DBUS-PATH >> MOT-1-6F 1 d44c5a39-d7d4-4109-8a35-961e8742f431 >> 802-11-wireless 0 never yes >> no /org/freedesktop/NetworkManager/Settings/2 >> Wired connection 1 490629c7-a813-46e7-9523-9d94f683b939 >> 802-3-ethernet 1324730179 Sat 24 Dec 2011 06:36:19 AM CST yes >> no /org/freedesktop/NetworkManager/Settings/1 >> MOT-1-6F 8b04a1cd-24e6-49af-8115-37138888e1f8 >> 802-11-wireless 1324730336 Sat 24 Dec 2011 06:38:56 AM CST yes >> no /org/freedesktop/NetworkManager/Settings/0 >> nmcli-dev: >> DEVICE TYPE STATE DBUS-PATH >> >> eth0 802-3-ethernet unavailable >> /org/freedesktop/NetworkManager/Devices/0 >> eth1 802-11-wireless connected >> /org/freedesktop/NetworkManager/Devices/1 >> nmcli-nm: >> RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE >> WIFI WWAN-HARDWARE WWAN >> running 0.9.3.0 connected enabled enabled >> enabled enabled disabled >> >> To manage notifications about this bug go to: >> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/908380/+subscriptions >> >> -- >> You received this bug notification because you are subscribed to a >> duplicate bug report (916589). >> https://bugs.launchpad.net/bugs/908380 >> >> Title: >> [ipw2200] nm-applet crashed with SIGABRT in g_assertion_message() >> >> To manage notifications about this bug go to: >> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/908380/+subscriptions >> -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager-applet in Ubuntu. https://bugs.launchpad.net/bugs/908380 Title: [ipw2200] nm-applet crashed with SIGABRT in g_assertion_message() Status in “linux” package in Ubuntu: Triaged Status in “network-manager-applet” package in Ubuntu: Confirmed Bug description: In 12.04 Alpha 1.Restarted after installing updates.Noticed a dark radio signal meter.Clicked and saw that my wlan was disconected.Clicked on my wlan to reconnect.Then network manager crashed.Still have wireless connection to my router and the net. ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: network-manager-gnome 0.9.1.90-0ubuntu6 ProcVersionSignature: Ubuntu 3.2.0-6.12-generic 3.2.0-rc6 Uname: Linux 3.2.0-6-generic i686 ApportVersion: 1.90-0ubuntu1 Architecture: i386 Date: Sat Dec 24 06:38:48 2011 DuplicateOf: https://bugs.launchpad.net/bugs/743485 ExecutablePath: /usr/bin/nm-applet IfupdownConfig: auto lo iface lo inet loopback InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) IpRoute: default via 192.168.15.1 dev eth1 proto static 169.254.0.0/16 dev eth1 scope link metric 1000 192.168.15.0/24 dev eth1 proto kernel scope link src 192.168.15.4 metric 2 NetworkManager.conf: [main] plugins=ifupdown,keyfile [ifupdown] managed=false NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true ProcCmdline: nm-applet RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no Signal: 6 SourcePackage: network-manager-applet StacktraceTop: __kernel_vsyscall () raise () from /lib/i386-linux-gnu/libc.so.6 abort () from /lib/i386-linux-gnu/libc.so.6 g_assertion_message () from /lib/i386-linux-gnu/libglib-2.0.so.0 g_assertion_message_expr () from /lib/i386-linux-gnu/libglib-2.0.so.0 Title: nm-applet crashed with SIGABRT in __kernel_vsyscall() UpgradeStatus: Upgraded to precise on 2011-12-10 (14 days ago) UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare nmcli-con: NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH MOT-1-6F 1 d44c5a39-d7d4-4109-8a35-961e8742f431 802-11-wireless 0 never yes no /org/freedesktop/NetworkManager/Settings/2 Wired connection 1 490629c7-a813-46e7-9523-9d94f683b939 802-3-ethernet 1324730179 Sat 24 Dec 2011 06:36:19 AM CST yes no /org/freedesktop/NetworkManager/Settings/1 MOT-1-6F 8b04a1cd-24e6-49af-8115-37138888e1f8 802-11-wireless 1324730336 Sat 24 Dec 2011 06:38:56 AM CST yes no /org/freedesktop/NetworkManager/Settings/0 nmcli-dev: DEVICE TYPE STATE DBUS-PATH eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/0 eth1 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/1 nmcli-nm: RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running 0.9.3.0 connected enabled enabled enabled enabled disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/908380/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
