Re: [ADMIN] Re: WARNING: terminating connection because of crash of another server process

From: Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Scott Whitney <scott(at)journyx(dot)com>
Cc: "Saeed Ahmed (DB)" <saeed(dot)ahmed1(at)telenor(dot)com(dot)pk>, "pgsql-admin(at)postgresql(dot)org" <pgsql-admin(at)postgresql(dot)org>
Subject: Re: [ADMIN] Re: WARNING: terminating connection because of crash of another server process
Date: 2017-12-08 16:00:18
Message-ID: 8aab0ed1-7559-cbb9-2e64-d4965f413b58@2ndquadrant.com
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On 9/19/17 11:18, Tom Lane wrote:
> Scott Whitney <scott(at)journyx(dot)com> writes:
>> It looks like maybe your semaphores are getting deleted out from under PG as a guess.
>
> Yeah. See
>
> https://www.postgresql.org/docs/devel/static/kernel-resources.html#systemd-removeipc
>
> (Probably we should back-patch that section into older versions of the
> docs, as it's not at all PG-version-specific.)

done

--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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