Hi, I'm not HUPing the server in any way, never. GDB output: Starting program: /usr/local/sbin/radiusd [Thread debugging using libthread_db enabled] [New Thread 182896328384 (LWP 31483)] Detaching after fork from child process 31486. Program exited normally. (gdb) info threads No registers. (gdb) thread apply all bt full (gdb) Quit -------------------------------------- [foo@foo ~]# /usr/local/var/log/radius/radius.log: Wed Dec 6 20:33:08 2006 : Info: FreeRADIUS Version 2.0.0-pre0, for host x86_64-unknown-linux-gnu, built on Dec 3 2006 at 21:00:48 Wed Dec 6 20:33:08 2006 : Info: Starting - reading configuration files ... Wed Dec 6 20:33:08 2006 : Info: rlm_sql (sql): Driver rlm_sql_oracle (module rlm_sql_oracle) loaded and linked Wed Dec 6 20:33:08 2006 : Info: rlm_sql (sql): Attempting to connect to foo@10.10.10.2:/(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)( HOST=10.10.10.2)(PORT=1521))(CONNECT_DATA=(SID=DB_R))) Wed Dec 6 20:33:09 2006 : Info: rlm_sql (sql_postgresql): Driver rlm_sql_postgresql (module rlm_sql_postgresql) loaded and linked Wed Dec 6 20:33:09 2006 : Info: rlm_sql (sql_postgresql): Attempting to connect to foo@10.10.10.3:/DB_R Wed Dec 6 20:33:09 2006 : Info: Ready to process requests. Wed Dec 6 20:33:09 2006 : Error: Assertion failed in listen.c, line 621 Thank you.