I'll look at that, but it happens every single time I try to connect to the 
enterprise network

-----Original Message-----
From: connman [mailto:[email protected]] On Behalf Of Patrik Flykt
Sent: Monday, January 05, 2015 1:34 AM
To: [email protected]
Subject: Re: No carrier error


        Hi,

On Tue, 2014-12-30 at 00:33 +0000, Thomas Green wrote:
> I have come across a very peculiar error.  I can connect my system to 
> an AP that is has no security, WEP security, WPA security with no 
> issues.  When I try to connect with ieee8021x, on the other hand, 
> something very curious happens.  I have kernel messages on, so I can 
> see the local nic go into the association state after connman prompts 
> for the username and passphrase.  But then things hang there.  After a 
> couple of minutes (my timeout) The call fails.  I look at the state of 
> the connection and it says that it is in association mode.  It never 
> fails.  At this point I attempt to force a disconnect of the ongoing 
> association and I get an error that there is no carrier.  At this 
> point I try to terminate everything with severe prejudice.  I stop 
> connman, rfkill block then unblock the wireless device.  I restart 
> connman.  The state of the wireless device is powered and ready.  I 
> try to initiate a scan, and I'm told  that there is no carrier.  I 
> verify the state of the wireless is powered and ready.  I can only get 
> to where the wireless nic is usable only after a re-boot.  What could 
> be causing the no carrier error?

wpa_supplicant has tied itself into a knot. Restart it and all should be ok.

Cheers,

        Patrik

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