Re: [CLOBBER_CACHE]Server crashed with segfault 11 while executing clusterdb

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: Neha Sharma <neha(dot)sharma(at)enterprisedb(dot)com>
Cc: Amul Sul <sulamul(at)gmail(dot)com>, Amit Langote <amitlangote09(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [CLOBBER_CACHE]Server crashed with segfault 11 while executing clusterdb
Date: 2021-03-23 07:12:01
Message-ID: YFmUwcGzSmj7MvI3@paquier.xyz
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Tue, Mar 23, 2021 at 10:52:09AM +0530, Neha Sharma wrote:
> Sure, will give a regression run with CCA enabled.

I can confirm the regression between 13 and HEAD, so I have added an
open item. It would be good to figure out the root issue here, and I
am ready to bet that the problem is deeper than it looks and that more
code paths could be involved.

It takes some time to initialize a cluster under CLOBBER_CACHE_ALWAYS,
but the test is quick enough to reproduce. It would be good to bisect
the origin point here as a first step.
--
Michael

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message torikoshia 2021-03-23 07:32:40 Re: Is it useful to record whether plans are generic or custom?
Previous Message Fujii Masao 2021-03-23 07:10:58 Re: About to add WAL write/fsync statistics to pg_stat_wal view