Help please!

I tried to migrate the Slony master node to a new server with this script.  It seemed simple but...

  slonik <<_EOF_                                                                  
                                                                                  
  cluster name = db_cluster;                                                      
  node 1 admin conninfo = 'dbname=db host=host1 user=postgres';                  
  node 2 admin conninfo = 'dbname=db host=host2 user=postgres';                                                                                                   
                                                                                
  lock set (id = 1, origin = 1);                                                  
  wait for event (origin = 1, confirmed = 2);                                     
  move set (id = 1, old origin = 1, new origin = 2);                              
  
  _EOF_

The script sat there for about 30 minutes with no activity.  No CPU load, vmstat didn't show any activity, nothing, so I finally had to kill it.

Now all of my tables are locked, and I can't do our weekend update of our data.  When I try to do anything, I get:

   execute failed: ERROR: Slony-I: Table sample is currently locked against updates because of MOVE_SET operation in progress.

Help!  This is critical.  I need to at least get back to where I can update our database, like TONIGHT!  I thought this would be a fast operation, because in the past (on smaller databases), it's been virtually instantaneous.

1. How do I release the lock?
2. Why didn't the migration work???

Thanks!
Craig