OpenDirectory on FreeRadius 3.0.19

[Alan DeKok]

On Aug 20, 2019, at 4:58 AM, Sharma, Nitin via Freeradius-Users <freeradius-users at lists.freeradius.org> wrote:
> 
> We are seeing below logs and none of the users are able to connect to the network.
> 
> Tue Aug 20 06:23:41 2019 : Error: !!! ERROR !!! Failed inserting request 100914 into the queue
> Tue Aug 20 06:23:41 2019 : Error: !!! ERROR !!! Failed inserting request 100915 into the queue
> Tue Aug 20 06:23:41 2019 : Error: !!! ERROR !!! Failed inserting request 100916 into the queue
> Tue Aug 20 06:23:41 2019 : Error: !!! ERROR !!! Failed inserting request 100917 into the queue
> Tue Aug 20 06:23:42 2019 : Error: !!! ERROR !!! Failed inserting request 100918 into the queue
> Tue Aug 20 06:23:42 2019 : Error: !!! ERROR !!! Failed inserting request 100919 into the queue
> Tue Aug 20 06:23:42 2019 : Error: !!! ERROR !!! Failed inserting request 100920 into the queue
> Tue Aug 20 06:23:45 2019 : Error: !!! ERROR !!! Failed inserting request 100921 into the queue
> Tue Aug 20 06:23:51 2019 : Error: !!! ERROR !!! Failed inserting request 100923 into the queue
> 
> Does anyone seen this issue earlier ? we are running FreeRadius 3.0.19 

  The short answer is to restart the server.

  The longer answer is that something is blocking the server.  The worker threads are supposed to pull requests off of the queue and process them.  Since the queue is full, that isn't happening.

  So what is blocking the worker threads?  In most situations, it's that a database is busy / blocked.  Fix that, and the server will be fine.

  Alan DeKok.