Re: DB crash SOS

From: Florian Pflug <fgp(at)phlo(dot)org>
To: Felde Norbert <fenor77(at)gmail(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: DB crash SOS
Date: 2010-06-17 13:12:19
Message-ID: 6E9A4990-5913-42FA-BAA7-E72AFE2EA274@phlo.org
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On Jun 17, 2010, at 10:39 , Felde Norbert wrote:
> I tried even with a bigger empty clog/0003 file but than I get that:
> pg_dump: Error message from server: ERROR: xlog flush request
> 0/A19F5BF8 is not satisfied --- flushed only to 0/A02A1AC8
> CONTEXT: writing block 1149 of relation 1663/4192208/4192508
> pg_dump: The command was: COPY public.history (historyid, adatkod,
> elemid, userid, ido, actionid, targyid, szuloid, opvalue, longfield,
> longtext) TO stdout;
> pg_dump: *** aborted because of error

Hm, you could try to make the clog/0003 file 256kB. Thats the maximum size of clog segments.

best regards,
Florian Pflug

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