SQL based Simultaneous-Use troubles

[Aaron Paetznick]

I'm having some trouble getting FreeRADIUS to use the SQL tables for 
determining Simultaneous-Use.  I've reviewed the doc/Simultaneous-Use 
file.  I've uncommented the simul_count_query line in sql.conf.  I'm 
already successfully using SQL authentication and accounting.  I've 
entered Simultaneous-Use:=1 in the radgroupcheck table.  No matter what 
I do, this is what I get in the log:

Mon Jun 13 09:32:23 2005 : Error: Check-TS: timeout waiting for checkrad


You can go to http://www.tnics.com/raddb/ to see my entire etc/raddb 
directory (with the clients file, passwords, secrets, and other 
sensitive bits removed).

Can anybody offer any suggestions?  I'm just trying to use 100% 
SQL-based Simultaneous-Use checking, so checkrad shouldn't even be 
called, right?  I'm probably missing something really simple.  Thanks!


--Aaron