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Re: ERROR: could not open segment 1 of relation 1663/743352/743420 (target block 6407642): No such file or directory

From: Alex Hunsaker <badalex(at)gmail(dot)com>
To: Mike Williams <mike(dot)williams(at)comodo(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-admin(at)postgresql(dot)org
Subject: Re: ERROR: could not open segment 1 of relation 1663/743352/743420 (target block 6407642): No such file or directory
Date: 2010-03-29 19:26:08
Message-ID: 34d269d41003291226n4bdc8f57t96132a22df64dea1@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-admin
On Sun, Mar 28, 2010 at 16:27, Mike Williams <mike(dot)williams(at)comodo(dot)com> wrote:
> Test are para-virt VMs with "regular" kernels, production are real
> machines with hardened kernels (grsec+pax).

Ive seen this error on a few boxes around here, using a non grsec
kernel fixes it.  I never bothered to report it because I cant
reproduce it and it goes away without grsec.  (2.6.30-32 IIRC, have
not tired the latest 33).  Interestingly I have the *exact* same
hardware and setup (kernel/userspace/postgres etc) on a test machine
that I've never been able to trigger it on.

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