On 20 Aug 2012, at 16:33, Tony Peña <[email protected]> wrote: > Hi... > > i'm getting some many errors like this... > > > Mon Aug 20 11:27:26 2012 : Error: [sql] Couldn't update SQL accounting STOP > record - Lock wait timeout exceeded; try restarting transaction > Mon Aug 20 11:27:26 2012 : Error: rlm_sql_mysql: Cannot store result > Mon Aug 20 11:27:26 2012 : Error: rlm_sql_mysql: MySQL error 'Lock wait > timeout exceeded; try restarting transaction' > > and other lines with Logins OK... but have more errors sql than logins ok... > > i guess missing some tunning parameters... > i have, 15 NAS vs 2 freeradius-servers ..... this do AA vs 2 LDAP balanced > and A vs cluster-mysql > can help me more less to up or down some numbers to tune efficient the > requests about some experience ?
Are the queries wrapped in the transaction taking a long time to complete? Have you enabled the slow query log? Is there a firewall in between the RADIUS servers and the cluster that could be ungracefuly terminating your TCP connections? -Arran - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
