| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
| Cc: | Magnus Hagander <magnus(at)hagander(dot)net>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, TAKATSUKA Haruka <harukat(at)sraoss(dot)co(dot)jp>, PostgreSQL Bugs <pgsql-bugs(at)postgresql(dot)org> |
| Subject: | Re: BUG #14243: pg_basebackup failes by a STATUS_DELETE_PENDING file |
| Date: | 2016-09-29 14:34:10 |
| Message-ID: | 20160929143410.GA404829@alvherre.pgsql |
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| Lists: | pgsql-bugs |
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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