Your NAS keeps sending the same packet over and over again every 2 seconds until it gets a response (or gives up completely). Freeradius can't reply unless the db responds in time, so when it receives the same packet again it complains and logs an error message. If 2 seconds is not enough for your db you might try to increase the retry interval on the NAS (but this way you're rather masking the problem and not fixing it). kind regards Pshem On Thu, 23 Mar 2017 at 09:44 Sami Jorl via Freeradius-Users < freeradius-users@lists.freeradius.org> wrote:
2 seconds is a VERY long time. The database should respond in a few milliseconds.
most queries take less than 0.5 second and only a few take between 1-2 seconds.
The database is slow.
why should error occur on requests taking even 2 seconds? what is the exact meaning of this error? - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html