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Re: could not write block & xlog flush request 3FD/0 is not satisfied - Mailing list pgsql-hackers

From Greg Stark
Subject Re: could not write block & xlog flush request 3FD/0 is not satisfied
Date
Msg-id BANLkTi=uKkJb1yOPTVosvouft=5Jmax+DQ@mail.gmail.com
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In response to could not write block & xlog flush request 3FD/0 is not satisfied  (Yves Weißig <weissig@rbg.informatik.tu-darmstadt.de>)
Responses Re: could not write block & xlog flush request 3FD/0 is not satisfied  (Yves Weißig <weissig@rbg.informatik.tu-darmstadt.de>)
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On Sun, May 8, 2011 at 4:18 PM, Yves Weißig
<weissig@rbg.informatik.tu-darmstadt.de> wrote:
> ERROR:  xlog flush request 3FD/0 is not satisfied --- flushed only to
> 0/20E2DC4
>

That's a pretty big difference in log positions. It seems likely
you've overwritten the block header writing garbage to the LSN.

--
greg

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