From owner-freebsd-current@FreeBSD.ORG Tue Feb 3 16:32:06 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C3E4216A4CE for ; Tue, 3 Feb 2004 16:32:06 -0800 (PST) Received: from sccrmhc12.comcast.net (sccrmhc12.comcast.net [204.127.202.56]) by mx1.FreeBSD.org (Postfix) with ESMTP id A89B643D1D for ; Tue, 3 Feb 2004 16:32:05 -0800 (PST) (envelope-from julian@elischer.org) Received: from interjet.elischer.org ([24.7.73.28]) by comcast.net (sccrmhc12) with ESMTP id <2004020400320401200i17hee>; Wed, 4 Feb 2004 00:32:04 +0000 Received: from localhost (localhost.elischer.org [127.0.0.1]) by InterJet.elischer.org (8.9.1a/8.9.1) with ESMTP id QAA91428; Tue, 3 Feb 2004 16:32:04 -0800 (PST) Date: Tue, 3 Feb 2004 16:32:03 -0800 (PST) From: Julian Elischer To: Kris Gale In-Reply-To: <54758.68.3.131.72.1075849572.squirrel@mail.asn.net> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: freebsd-current@freebsd.org Subject: Re: MySQL with KSE -- Unstable? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Feb 2004 00:32:06 -0000 On Tue, 3 Feb 2004, Kris Gale wrote: > > Ran into a similar situation when I used libmap.conf to use libkse for > > apache and mpm worker model. Following the manpage example, I set > > default threads to use libthr instead of libc_r. Running a fairly hi > > load web/mysql server, I ended up with with the error "unable to create > > new threads" and and had to kill the mysql server. It seems that mysql > > is partial to libc_r rather than libkse or libthr(?) as changing the > > libmap entry back to libc_r for default cured the mysql woes. > > To get around what you're describing, you should tweak > > kern.threads.max_threads_per_proc > and > kern.threads.max_groups_per_proc > > The default on 5.2 is quite low. > > Still, I have a feeling once you get this limit increased, you might > see a problem similar to the one I described. was the stuff compiled against libpthread or libc_r? > > Kris > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >