Re: Assert failure found in 8.1RC1

From: Robert Creager <Robert(dot)Creager(at)Sun(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: PGHackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Assert failure found in 8.1RC1
Date: 2005-11-02 23:19:42
Message-ID: 20051102161942.000047fd@C118181.stortek.com
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On Wed, 02 Nov 2005 15:19:44 -0500
Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

> Robert Creager <Robert(dot)Creager(at)Sun(dot)com> writes:
> > TRAP: FailedAssertion("!(shared->page_number[slotno] == pageno &&
> > shared->page_status[slotno] == SLRU_PAGE_READ_IN_PROGRESS)", File: "slru.c",
> > Line: 309)
>
> http://archives.postgresql.org/pgsql-hackers/2005-10/msg01385.php
>
> If you can reproduce the failure with any reliability, please try
> one or both of the proposed patches:
>
> http://archives.postgresql.org/pgsql-patches/2005-10/msg00240.php
> http://archives.postgresql.org/pgsql-patches/2005-10/msg00248.php
>

Ran with both for an hour with no problem, where I could produce the ASSERT
failure within minutes for the non patched version.

Thanks,
Rob

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