Help debugging sql problem

[Alex Sharaz]

Hi,

I've just upgraded one of my servers to 3.0.2o and have just noticed the
following radius.log messages, although I'm fairly sure it's got nothing to
do with the version release.

My FR setup uses buffered-sql to offload sql writes via the details file.

This config works fine on all my other servers ( puppet managed config) but
on this one I've noticed


1). I see the following messages in the log

Thu Nov 21 15:24:55 2019 : WARNING: (86473) WARNING: Module rlm_sql became
unblocked\


Thu Nov 21 15:25:53 2019 : Error: Unresponsive child for request 87765, in
component accounting module sql


2). the buffered-sql process copies contents of file  detail  into
detail.work leaving the source to capture subsequent packets.oes


An ls -lt shows

-rw------- 1 freerad freerad  31359093 Nov 21 15:51 detail
-rw------- 1 freerad freerad 101566485 Nov 21 15:51 detail-filebeat
-rw------- 1 freerad freerad     63282 Nov 21 14:22 detail.work
-rw------- 1 freerad freerad 211324742 Nov 21 06:24 detail-filebeat.1

So detail.work hasn't moved since 14:22

I'm guessing there's something in thre detail.work file causing the sql to
fail.


How can I debug the buffered-sql server to check this out without
generating 3,000,000 logs for the rest of the server ?


Rgds

Alex