On 24.01.2017 18:26, Tom Lane wrote:
Konstantin Knizhnik <k.knizh...@postgrespro.ru> writes:
But ps shows that status of process is <existing>
[14:46:02]root@postgres:~ # ps -elk | grep 25691556
* A - 25691556 - - - - - <exiting>
As far as I could find by googling, this means that the process is
not actually a zombie yet, so it's not the postmaster's fault.
Apparently it's possible in some versions of AIX for an exiting process to
get stuck while releasing its reference to a socket, though I couldn't
find much detail about that. I wonder how old your AIX is ...
It is AIX 7.1 (I expect that it is most recent version of AIX).
regards, tom lane
--
Konstantin Knizhnik
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company
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