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Strange message from pg_receivexlog

From: Sergey Konoplev <gray(dot)ru(at)gmail(dot)com>
To: pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Strange message from pg_receivexlog
Date: 2013-08-20 06:17:43
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-general
Hi all,

My WAL archiving script based on pg_receivexlog reported the following
error several days ago (just ignore everything before
'pg_receivexlog', it's a message my script generates).

Thu Aug 15 18:33:09 MSK 2013 ERROR Problem occured
during WAL archiving: pg_receivexlog: could not send feedback packet:
server closed the connection unexpectedly

At the same time postgres reported this error in log:

2013-08-15 18:32:51 MSK 30945 postgres(at)[unknown] from [local]
[vxid:53/0 txid:0] [streaming 2A97/6FA48000] LOG:  terminating
walsender process due to replication timeout

Both pg_receivexlog and postgres run at the same machive,
pg_receivexlog connects to postgres locally. /var/log/messages has
absolutely nothing about it. I also have a hot standby on another
machine connecting to the same master, but there is nothing strange in
its logs either.

Any thoughts what it was?

Kind regards,
Sergey Konoplev
PostgreSQL Consultant and DBA
+1 (415) 867-9984, +7 (901) 903-0499, +7 (988) 888-1979


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Subject: Re: Strange message from pg_receivexlog
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