From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Disaster! |
Date: | 2004-01-23 22:44:35 |
Message-ID: | 200401232244.i0NMiZL14330@candle.pha.pa.us |
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Lists: | pgsql-hackers |
Tom Lane wrote:
> Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au> writes:
> > Are you interested in real backtraces, any of the old data directory,
> > etc. to debug the problem?
>
> If you could recompile with debug support and get a backtrace from the
> panic, it would be helpful. I suspect what we need to do is make the
> clog code more willing to interpret a zero-length read as 8K of zeroes
> instead of an error, at least during recovery. But I kinda thought
> there was such an escape hatch already, so I want to see exactly how
> it got to the point of the failure.
>
> Also, which PG version are you running exactly?
I asked him, 7.4.1.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
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