Re: BUG #6696: 9.2beta2 crashed when having shared_buffers>20GB

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: weixing(dot)sun(at)gmail(dot)com
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #6696: 9.2beta2 crashed when having shared_buffers>20GB
Date: 2012-06-18 15:58:49
Message-ID: 10978.1340035129@sss.pgh.pa.us
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weixing(dot)sun(at)gmail(dot)com writes:
> Currently , I met a tricky bug of Postgres 9.2beta2 when having > 20GB
> buffer pool:

It seems fairly unlikely that having shared_buffers that high is alone
sufficient to cause a crash, if indeed it's even related to the problem.
What were you doing exactly? We need full instructions to reproduce the
failure.

regards, tom lane

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