Re: BUG #1208: Invalid page header

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: bruc(at)acm(dot)org
Cc: peter_e(at)gmx(dot)net, pgman(at)candle(dot)pha(dot)pa(dot)us, bruc(at)stone(dot)congenomics(dot)com, pgsql-bugs(at)postgresql(dot)org, hubert(dot)froehlich(at)bvv(dot)bayern(dot)de
Subject: Re: BUG #1208: Invalid page header
Date: 2004-08-21 23:46:43
Message-ID: 24364.1093132003@sss.pgh.pa.us
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"Robert E. Bruccoleri" <bruc(at)stone(dot)congenomics(dot)com> writes:
> I tried another load of the databases with fsync off (-F to
> the postmaster), and I encountered at least one invalid page
> header. Is there code in Postgres that handles the buffer cache
> differently if fsync is off?

I don't believe so.

You may care to read Joe Conway's recent tale of woe. Just because you
bought a pile of expensive hardware does not prove it's not a hardware
problem ...

regards, tom lane

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