Received: from malur.postgresql.org ([217.196.149.56])
 by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from
 <pgsql-hackers-owner+M236224=pgsql-hackers-arkari@postgresql.org>)
 id 1VbW9W-0005SP-NY
 for pgsql-hackers@arkaria.postgresql.org; Wed, 30 Oct 2013 13:49:42 +0000
Received: from localhost ([127.0.0.1] helo=postgresql.org)
 by malur.postgresql.org with smtp (Exim 4.80) (envelope-from
 <pgsql-hackers-owner+M236224=pgsql-hackers-arkari@postgresql.org>)
 id 1VbW9W-0007Ps-0x
 for pgsql-hackers@arkaria.postgresql.org; Wed, 30 Oct 2013 13:49:42 +0000
Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29])
 by malur.postgresql.org with esmtp (Exim 4.80)
 (envelope-from <tgl@sss.pgh.pa.us>) id 1VbW9T-0007Pe-Gk
 for pgsql-hackers@postgresql.org; Wed, 30 Oct 2013 13:49:39 +0000
Received: from sss.pgh.pa.us ([66.207.139.130])
 by magus.postgresql.org with esmtp (Exim 4.80)
 (envelope-from <tgl@sss.pgh.pa.us>) id 1VbW9N-00031w-SV
 for pgsql-hackers@postgresql.org; Wed, 30 Oct 2013 13:49:39 +0000
Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1])
 by sss.pgh.pa.us (8.14.4/8.14.4) with ESMTP id r9UDnQxD028493;
 Wed, 30 Oct 2013 09:49:26 -0400
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andres Freund <andres@2ndquadrant.com>
cc: Robert Haas <robertmhaas@gmail.com>, Andrew Dunstan <andrew@dunslane.net>,
 "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Subject: Re: Something fishy happening on frogmouth
In-reply-to: <20131030133718.GB11429@awork2.anarazel.de>
References: <6557.1383073940@sss.pgh.pa.us>
 <CA+Tgmob859sdnDuHAF31BE55qEoREnCzzWeqDbgkNB0d_F+zmA@mail.gmail.com>
 <27889.1383139602@sss.pgh.pa.us> <20131030133718.GB11429@awork2.anarazel.de>
Comments: In-reply-to Andres Freund <andres@2ndquadrant.com>
 message dated "Wed, 30 Oct 2013 14:37:18 +0100"
Date: Wed, 30 Oct 2013 09:49:26 -0400
Message-ID: <28492.1383140966@sss.pgh.pa.us>
X-Pg-Spam-Score: -2.4 (--)
List-Archive: <http://archives.postgresql.org/pgsql-hackers>
List-Help: <mailto:majordomo@postgresql.org?body=help>
List-ID: <pgsql-hackers.postgresql.org>
List-Owner: <mailto:pgsql-hackers-owner@postgresql.org>
List-Post: <mailto:pgsql-hackers@postgresql.org>
List-Subscribe: <mailto:majordomo@postgresql.org?body=sub%20pgsql-hackers>
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-hackers>
X-Mailing-List: pgsql-hackers
Precedence: bulk
Sender: pgsql-hackers-owner@postgresql.org

Andres Freund <andres@2ndquadrant.com> writes:
> On 2013-10-30 09:26:42 -0400, Tom Lane wrote:
>> Isn't this complaining about the main shm segment, not a DSM extension?

> Don't think so, that has a ":" in the name.

If it *isn't* about the main memory segment, what the hell are we doing
creating random addon segments during bootstrap?  None of the DSM code
should even get control at this point, IMO.

			regards, tom lane


-- 
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers