Re: scorpionfly needs more semaphores

From: "Jungle Boogie" <jungleboogie0(at)gmail(dot)com>
To: Mikael Kjellström <mikael(dot)kjellstrom(at)mksoft(dot)nu>, "Thomas Munro" <thomas(dot)munro(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 21:43:37
Message-ID: BX7PKELWF08L.327OFGI2KHWQC@puffer.in.lylie.net
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Mon Sep 23, 2019 at 8:34 PM Mikael Kjellström wrote:
> 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.

Thanks! I've made these adjustments and we'll see what happens.

Thomas,

No offense taken with your input from last week. Your additional input this week
is welcomed and I'll pass along to some folks.

Thank you all for continuing to monitor Postgresql building on OpenBSD.

>
> /Mikael

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Alvaro Herrera 2019-09-23 22:00:10 Re: Attempt to consolidate reading of XLOG page
Previous Message David Fetter 2019-09-23 21:35:07 Re: Efficient output for integer types