Re: Connections hang indefinitely while taking a LWLockTranche buffer_content lock.

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Chris Hanks <christopher(dot)m(dot)hanks(at)gmail(dot)com>
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: Connections hang indefinitely while taking a LWLockTranche buffer_content lock.
Date: 2017-10-22 18:39:56
Message-ID: 27210.1508697596@sss.pgh.pa.us
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Chris Hanks <christopher(dot)m(dot)hanks(at)gmail(dot)com> writes:
> I'm encountering a locking issue in Postgres. I unfortunately haven't
> been able to make a reproduction for it, but it's occurred a few times
> on different machines, and I have access to two machines that are
> currently locked up, so I'm hoping that someone can help anyway.

If you could get stack traces from the stuck backends, that would be
pretty helpful.

regards, tom lane

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