From owner-freebsd-questions@FreeBSD.ORG Tue Mar 4 07:22:37 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 25C2E1065675 for ; Tue, 4 Mar 2008 07:22:37 +0000 (UTC) (envelope-from colinpauladams@googlemail.com) Received: from gv-out-0910.google.com (gv-out-0910.google.com [216.239.58.186]) by mx1.freebsd.org (Postfix) with ESMTP id B550D8FC2B for ; Tue, 4 Mar 2008 07:22:36 +0000 (UTC) (envelope-from colinpauladams@googlemail.com) Received: by gv-out-0910.google.com with SMTP id n40so651305gve.39 for ; Mon, 03 Mar 2008 23:22:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=5KX1aJr1Q2Ie7uYm8QzuxyW8YgFpCuvBmwcUvp2JoIQ=; b=vJNEX+K1pvlOg2e0R8uv0zNFsVo9GNJiQl8a3gwLS6vRUPc2Qw2DCJCNpcIIJB/Q7MxWp+O+tJLNgpSVuM3jc5018yFwUnC9/EFO2PZJRijtbNkXxDOP6z/qoYQ58tv7u79XzMAmlgSjGJbiUaCKVeRf92WafLCfCmrULPWSAhA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=SOE1RnVy/t9KlL4m9oqiWEpEQ7UjrKQSz1ZS/Dr9JS22l+4+d9iko8N5r4uifJOjfZ1UtpC+dfZIGXBI8PbfrwGTIIzKRjBB/4MT3jJXjCkeCW0vF5oZgavtioGQZCuFgZxfbTXgUsIguqsPvfBZUaU18aFmx0+ny4Vqrzl3/TA= Received: by 10.115.15.1 with SMTP id s1mr1593438wai.0.1204615353404; Mon, 03 Mar 2008 23:22:33 -0800 (PST) Received: by 10.114.112.1 with HTTP; Mon, 3 Mar 2008 23:22:33 -0800 (PST) Message-ID: <1afdeaec0803032322w41603568i3fa0dede08dd20c2@mail.gmail.com> Date: Tue, 4 Mar 2008 07:22:33 +0000 From: "Colin Adams" To: Mel In-Reply-To: <200803040052.56637.fbsd.questions@rachie.is-a-geek.net> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <1afdeaec0803020436g7e2fb432qfd79d6f9f47a54dd@mail.gmail.com> <200803040052.56637.fbsd.questions@rachie.is-a-geek.net> Cc: freebsd-questions@freebsd.org Subject: Re: kern.ipc.maxpipekva X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Mar 2008 07:22:37 -0000 No chance at all, I would have said. On 03/03/2008, Mel wrote: > On Sunday 02 March 2008 13:36:26 Colin Adams wrote: > > I'm getting error messages about this when trying to run my program. > > As far as I know, I don't use IPC at all, although I dare say it is > > used in one of the libraries that are linked in. > > > > After googling for this error, I edited /boot/loader.conf to set it to > > 65000000 (a nice big number?), and now if I do: > > > > sysctl kern.ipc.maxpipekva > > > > I see: > > > > kern.ipc.maxpipekva: 65000000 > > > > but I still get the message. > > > > I also get a lot of messages saying: > > > > Fatal error `Cannot create kernel pipe' at line 294 in file > > /usr/src/lib/libc_r/uthread/uthread_init.c (error = 24) > > > > Why does this occur, and what can i do about it? > > > grep 24 /usr/include/sys/errno.h: max open /files/. > > This signals that a thread can't be created, cause there's too many open > files. Any chance your program/library loops like mad, creating threaded > workers that open a socket/file and never end? > > -- > Mel > > Problem with today's modular software: they start with the modules > and never get to the software part. > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" >