| 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-bugs <pgsql-bugs(at)postgresql(dot)org>, PostgreSQL Hackers <pgsql-hackers(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: | 2017-07-05 12:50:27 |
| Message-ID: | CAMsr+YGq__E_6ArFzfzw_PswwRW_qB3xkPZmVhn0CZoGbmyrPw@mail.gmail.com |
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On 3 Jul. 2017 23:01, "K S, Sandhya (Nokia - IN/Bangalore)" <
sandhya(dot)k_s(at)nokia(dot)com> wrote:
Hi Craig,
Thanks for the response.
Scenario tried here is restart of the system multiple times. sh-QUIT core
is generated when Postgres is invoking the shell to exit and may not be due
to kernel or file system issues. I will try to reproduce the issue with
dmesg output being printed.
However, is there any instance in Postgres where 'sh -c exit 1' will be
invoked?
Most likely it's used directly or indirectly by an archive_commsnd or
restore_comand you have configured.
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