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Message-ID: <414478B5.3070307@x-ray.at>
Date: Sun, 12 Sep 2004 18:26:29 +0200
From: Reini Urban <rurban AT x-ray DOT at>
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To: cygwin AT cygwin DOT com
Subject: Re: cygserver problem max 5 connections
References: <41443B93 DOT 4020000 AT x-ray DOT at> <20040912144856 DOT GF17670 AT cygbert DOT vinschen DOT de>
In-Reply-To: <20040912144856.GF17670@cygbert.vinschen.de>
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Corinna Vinschen schrieb:
> On Sep 12 14:05, Reini Urban wrote:
> 
>>I have a postgres user claiming that cygserver cannot serve more than 5 
>>concurrent connections with postgres.
> 
> Did you already play with the /etc/cygserver.conf parameters?

Sure. I only see a 10 semaphore id limit, but not the reported 5.
And I didn't see where postgresql needs 2 id's per connection.

# kern.ipc.semmni: Maximum no. of semaphore identifiers hold concurrently.
# Default: 10, Min: 1, Max: 1024
kern.ipc.semmni 10
# kern.ipc.semmns: Maximum no. of semaphores hold concurrently.
# Default: 60, Min: 1, Max: 1024
kern.ipc.semmns 200

-- 
Reini Urban
http://xarch.tu-graz.ac.at/home/rurban/

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