Hello I'm using a redundant config for the module ip_pooling # Get an address from the IP Pool. redundant { ip_pooling ip_pooling2 handled } If ip_pooling failed > go to ip_pooling2 using the sql2 connection to an other mysql server. SQL2 is correctly loaded I started radius. Ok - on SQL1. If i kill mysqld without restarting the server. rlm_sql_mysql: MYSQL check_error: 2002 received sqlippool_command: database query error in: 'COMMIT' rlm_sql (sql): Released sql socket id: 2 rlm_sqlippool: IP address could not be allocated. +++[ip_pooling] returns noop IP Allocation FAILED from ip_pooling (did cli port user XXX) The system doesn't load the SQL2. I need to restart the radius to have the sql2 working and the ip allocated.