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 powere
 d 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?

Tom
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