Re: wal segment failed

From: Lucas Possamai <drum(dot)lucas(at)gmail(dot)com>
To: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
Cc: "pgsql-admin(at)postgresql(dot)org" <pgsql-admin(at)postgresql(dot)org>
Subject: Re: wal segment failed
Date: 2016-05-18 00:32:04
Message-ID: CAE_gQfW+Qu2Zs1mj-KQSkqADuKETZJ9NHjC+qOu8mKUhjuJgaQ@mail.gmail.com
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yep so..

1 master and 2 slaves
all of those server are working..

The only error I got is this one:

> Failed to archive *WAL* segment `pg_xlog/00000002000011E800000012` on
> host `localhost:30022

I'm having spikes that cause me outage every 15 minutes.. I believe the
cause of those spikes is that error above.

The server was rebooted and a parameter on postgres.conf was changed:
shared_buffer.

So i don't believe the cause of this is that change.
Before the reboot on the server, everything was working.

I just can't find the solution.

What I did:

1 - I can connect via postgres user between all the servers
2 - the file 00000002000011E800000012 is into the master /pg_xlog (it was
already there)
2 - the file 00000002000011E800000012 is into the slaves server
/9.2/data/wal_archive (it was already there)

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