[Discuss-gnuradio] reconfiguration woes

[Lee]

Hi,
I've been trying to do a reconfigurable  setup that switches between a ssb 
mode and then gmsk.
I can reconfigure to ssb multiple times successfully, the flowgraph starts 
and stops correctly.
When I go to reconfig for gmsk mode, it works again, once. Then If I try to 
return to ssb mode, the gmsk flowgraph will not stop. It hangs forever in 
the scheduler.  I do the fg.stop()   fg.dissconnect_all() and reconnect the 
new paths and fg.start() as needed.


I found a verbose mode that was built into the scheduler ( since the class 
inherits from a useful Verbose object ) that enables the listing of the 
_notes about the active threads. This has narrowed it down to a thread that 
was spawned during the gmsk flowgraph start(), but wont stop() when asked. Just
waits forever. Wow, being new to python and run into a thread issue right 
off :-)

I've been banging my head for weeks on this( I hate to ask for help when 
the process involves the learning curve. I consider it a right of passage 
task :-) but at this point I could use the help.