Re: [HACKERS] Postgres process invoking exit resulting in sh-QUIT core

From: Craig Ringer <craig(at)2ndquadrant(dot)com>
To: "K S, Sandhya (Nokia - IN/Bangalore)" <sandhya(dot)k_s(at)nokia(dot)com>
Cc: "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, "pgsql-bugs(at)postgresql(dot)org" <pgsql-bugs(at)postgresql(dot)org>, "T, Rasna (Nokia - IN/Bangalore)" <rasna(dot)t(at)nokia(dot)com>, "Itnal, Prakash (Nokia - IN/Bangalore)" <prakash(dot)itnal(at)nokia(dot)com>
Subject: Re: [HACKERS] Postgres process invoking exit resulting in sh-QUIT core
Date: 2017-06-30 12:10:03
Message-ID: CAMsr+YHOrsR_-4Z2gPBGDbg1fnF2MRjhHuqDN7bX_h95xPXbRQ@mail.gmail.com
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On 30 June 2017 at 17:41, K S, Sandhya (Nokia - IN/Bangalore)
<sandhya(dot)k_s(at)nokia(dot)com> wrote:

> When we checked the process listing during the time of core generation, we
> found Postgres startup process is invoking “sh -c exit 1”:
> 4518 9249 0.1 0.0 155964 2036 ? Ss 15:05 0:00 postgres:
> startup process waiting for 0000000100000000000002EB

Looks like an archive_command or restore_command .

If 'sh' is dumping core, you probably have issues at a low level in
the kernel, file system, etc. Check dmesg.

--
Craig Ringer http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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