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

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От Craig Ringer
Тема Re: [HACKERS] Postgres process invoking exit resulting in sh-QUIT core
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Msg-id CAMsr+YGq__E_6ArFzfzw_PswwRW_qB3xkPZmVhn0CZoGbmyrPw@mail.gmail.com
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Ответ на Re: [HACKERS] Postgres process invoking exit resulting in sh-QUITcore  ("K S, Sandhya (Nokia - IN/Bangalore)" <sandhya.k_s@nokia.com>)
Ответы Re: [HACKERS] Postgres process invoking exit resulting in sh-QUITcore  ("K S, Sandhya (Nokia - IN/Bangalore)" <sandhya.k_s@nokia.com>)
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On 3 Jul. 2017 23:01, "K S, Sandhya (Nokia - IN/Bangalore)" <sandhya.k_s@nokia.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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