Re: PL/TCL Patch to prevent postgres from becoming multithreaded

From: Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Gregory Stark <stark(at)enterprisedb(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, "Marshall, Steve" <smarshall(at)wsi(dot)com>, pgsql-patches(at)postgresql(dot)org
Subject: Re: PL/TCL Patch to prevent postgres from becoming multithreaded
Date: 2007-09-15 17:24:27
Message-ID: 46EC154B.2050401@kaltenbrunner.cc
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Tom Lane wrote:
> Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc> writes:
>> yeah testing that patch now (seems to apply just fine on -HEAD) but it
>> seems that there is something strange going on because I just got:
>
> ! ERROR: could not read block 2 of relation 1663/16384/2606: read only 0 of 8192 bytes
>
> Is that repeatable? What sort of filesystem are you testing on?

that box is slow - still testing ...

> (soft-mounted NFS by any chance?)

no - local SATA disk with ext3 (no OS related errors and SMART is clean too)

Stefan

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