Re: Bug in point releases 9.3.6 and 9.2.10?

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: Peter Geoghegan <pg(at)heroku(dot)com>, Andres Freund <andres(at)2ndquadrant(dot)com>
Cc: Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Bug in point releases 9.3.6 and 9.2.10?
Date: 2015-03-17 17:51:04
Message-ID: 55086988.5030500@agliodbs.com
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On 03/17/2015 10:35 AM, Peter Geoghegan wrote:
> I'm still going to get a back trace here, because it seems reasonable
> to suppose that there is a Postgres bug even still - it may be that
> whatever differences are in the 14.04 kernel are enough to make a
> previously latent bug trip this code up. Plenty of people are using
> Ubuntu 14.04 LTS with Postgres without seeing this issue, or any other
> issue, and there is no other issue with the kernel that I know of. The
> issue continues to occur as new instances with this configuration are
> deployed.

Yeah ... I think I have logins on something like 50 servers running
9.3.6 on 14.04, in replication, and haven't seen this issue.

Which specific kernel version?

--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com

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