From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Karl Hafner <karl@scoreloop.com>
Cc: pgsql-admin@postgresql.org, Strahinja Kustudić <strahinjak@nordeus.com>
Subject: Re:
Date: Fri, 22 Nov 2013 12:18:20 -0300
Message-ID: <20131122151820.GM6041@eldon.alvh.no-ip.org> (raw)
In-Reply-To: <CA+MJ4cRdt__yBCGhz2pqhAZ+1WLRTKZ-afJi0ZPBT-ti-YUVtw@mail.gmail.com> <CA+MJ4cS6Q4RKf4WD1sKmjwhCEkM5wN5gZfXpAGUbrZ2dauTGqA@mail.gmail.com> <CA+MJ4cS1bdt6eGbXuhLFXVQHfrn6pyyHMHp_P1vh71TPrVi+UA@mail.gmail.com>
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Hi,
Karl Hafner wrote:
> I am currently worried about an error that shows up in our log files since
> a few weeks:
>
> 2013-11-15 07:13:13 UTC [22668]: [2-1] ERROR: MultiXactId 2683601542 does
> no longer exist -- apparent wraparound
> 2013-11-15 07:13:13 UTC [22668]: [3-1] CONTEXT: automatic vacuum of table
> "scoreloop.public.gamer_device_sightings"
So you're running 9.3.
Can you please share the output of pg_controldata and a directory
listing of pg_multixact/offsets?
> Since the autovacuum process is failing each time because of: "ERROR:
> MultiXactId 2683601542 does no longer exist -- apparent wraparound", I
> have expected the manual vacuum also to fail because of the same error.
> I've tried it anyway. Well ... manual vacuum also fails unfortunately.
Yeah, it's unlikely a manual vacuum (of either kind) would succeed.
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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To: pgsql-admin@postgresql.org
Cc: alvherre@2ndquadrant.com, karl@scoreloop.com, strahinjak@nordeus.com
Subject: Re:
In-Reply-To: <20131122151820.GM6041@eldon.alvh.no-ip.org>
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