From: Tom Lane <tgl@sss.pgh.pa.us>
To: phoedos16@gmail.com
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #16833: postgresql 13.1 process crash every hour
Date: Fri, 22 Jan 2021 10:23:31 -0500
Message-ID: <1154092.1611329011@sss.pgh.pa.us> (raw)
In-Reply-To: <16833-12d1cd7c13c78bde@postgresql.org>
References: <16833-12d1cd7c13c78bde@postgresql.org>
PG Bug reporting form <noreply@postgresql.org> writes:
> Process crash inside docker containter 2-3 times per hour without any
> additional information
> ./postgresql-Thu-00.log:2021-01-21 00:11:34 UTC [1]: user=,db=,app=,client=
> LOG: server process (PID 20071) was terminated by signal 11: Segmentation
> fault
Hm, please see if you can get a stack trace:
https://wiki.postgresql.org/wiki/Generating_a_stack_trace_of_a_PostgreSQL_backend
Also try to figure out what query(s) are causing the crash.
(It's unlikely that the postmaster log doesn't provide more
information than you've shared here.)
> I can share postgresql.conf, process crash core dumps for analysis
Core dumps are unlikely to help anyone else; they are too
machine-specific. Not to mention that they might contain
sensitive data. You'll need to examine them yourself.
regards, tom lane
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-bugs@postgresql.org
Cc: tgl@sss.pgh.pa.us, phoedos16@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #16833: postgresql 13.1 process crash every hour
In-Reply-To: <1154092.1611329011@sss.pgh.pa.us>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox