Error in Freeradius Log

[Fajar A. Nugraha]

On Sun, Jan 30, 2011 at 6:43 PM, Moayad Mohammad
<mmohammad at thebluezone.com> wrote:
> Dear,
>
>                 I found this error in radius log file:
>
> “rlm_sql (sql_wimax): There are no DB handles to use! skipped 0, tried to
> connect 0”
>
>
>
> Then too many CPE’s disconnected then reauthenticated again after 1 minute.
>
>
>
> Kindly note that we are in testing phase and the maximum No. of connected
> CPE not more than 200 sessions. What’s happened?

Your DB is most likely too busy at that time.
If it's MySQL, "show full processlist" will show what queries it's
currently doing.

-- 
Fajar