From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Michael Paquier <michael.paquier@gmail.com>
Cc: Magnus Hagander <magnus@hagander.net>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Amit Kapila <amit.kapila16@gmail.com>
Cc: TAKATSUKA Haruka <harukat@sraoss.co.jp>
Cc: PostgreSQL Bugs <pgsql-bugs@postgresql.org>
Subject: Re: BUG #14243: pg_basebackup failes by a STATUS_DELETE_PENDING file
Date: Thu, 29 Sep 2016 11:34:10 -0300
Message-ID: <20160929143410.GA404829@alvherre.pgsql> (raw)
In-Reply-To: <CAB7nPqTsGWnQaJe4z=Dw4J_HkftM+roo7MrUMPv9+zSibTqvwg@mail.gmail.com>
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Michael Paquier wrote:
> I gave this bug another try and let Windows run for some time but I
> cannot reproduce the original failure even with manual checkpointing
> and aggressive checkpoint_timeout, while truncating relations heavily
> with pgbench to enforce the deletion of relfilenodes. To all, do you
> think that having a large relfilenode file matters to trigger this
> issue?
Hmm, perhaps with a larger file the OS spends more time shredding the
file or something like that? Perhaps there are filesystem options
involved, for instance.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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Cc: alvherre@2ndquadrant.com, michael.paquier@gmail.com, magnus@hagander.net, tgl@sss.pgh.pa.us, amit.kapila16@gmail.com, harukat@sraoss.co.jp
Subject: Re: BUG #14243: pg_basebackup failes by a STATUS_DELETE_PENDING file
In-Reply-To: <20160929143410.GA404829@alvherre.pgsql>
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