Re: scorpionfly needs more semaphores

From: Mikael Kjellström <mikael(dot)kjellstrom(at)mksoft(dot)nu>
To: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, jungle boogie <jungleboogie0(at)gmail(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, jungleboogie0+pgbuild(at)gmail(dot)com
Subject: Re: scorpionfly needs more semaphores
Date: 2019-09-23 18:34:24
Message-ID: b5f6eafa-f3b6-ef36-eb4e-1d0f5e55f40d@mksoft.nu
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On 2019-09-23 00:29, Thomas Munro wrote:
> On Wed, Sep 18, 2019 at 4:55 PM jungle boogie <jungleboogie0(at)gmail(dot)com> wrote:
>> $ sysctl | ag kern.seminfo.semmni
>> kern.seminfo.semmni=100
>
> It still seems to be happening. Perhaps you need to increase semmns too?

I have on my OpenBSD 6.5 /etc/sysctl.conf the following:

kern.seminfo.semmni=200
kern.seminfo.semmns=4000

and it seems to work fine.

/Mikael

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