From owner-freebsd-questions@FreeBSD.ORG Fri Oct 7 19:23:12 2005 Return-Path: X-Original-To: FreeBSD-questions@freebsd.org Delivered-To: FreeBSD-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 04DB416A41F for ; Fri, 7 Oct 2005 19:23:11 +0000 (GMT) (envelope-from mihai.tanasescu@mediasat.ro) Received: from mail.duras.ro (mail.duras.ro [86.105.56.133]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1833643D45 for ; Fri, 7 Oct 2005 19:23:07 +0000 (GMT) (envelope-from mihai.tanasescu@mediasat.ro) Received: from localhost (localhost [127.0.0.1]) by mail.duras.ro (Postfix) with ESMTP id EED9737162 for ; Fri, 7 Oct 2005 22:22:59 +0300 (EEST) Received: from mail.duras.ro ([127.0.0.1]) by localhost (mail [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 14464-10 for ; Fri, 7 Oct 2005 22:22:59 +0300 (EEST) Received: from [86.105.56.194] (unknown [86.105.56.194]) by mail.duras.ro (Postfix) with ESMTP id B77B537023 for ; Fri, 7 Oct 2005 22:22:59 +0300 (EEST) Message-ID: <4346CAD2.2010206@mediasat.ro> Date: Fri, 07 Oct 2005 22:21:54 +0300 From: Mihai Tanasescu User-Agent: Mozilla Thunderbird 1.0.6 (Windows/20050716) X-Accept-Language: en-us, en MIME-Version: 1.0 To: FreeBSD-questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: by amavisd-new-20030616-p10 (RedHat) at duras.ro Cc: Subject: NET_SendPacket ERROR: No buffer space available problem 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: Fri, 07 Oct 2005 19:23:12 -0000 Hello, I've just installed a 5.4 STABLE - Release freebsd machine and have setup a counter-strike server on it. Now I'm constantly seeing things like this in my server logs: NET_SendPacket ERROR: No buffer space available I have stumbled upon a thread on a forum that was telling me to increase: net.inet.udp.maxdgram=57344 kern.ipc.maxsockbuf=8388608 net.inet.udp.recvspace=84160 So I have done this, but I still get that error. Another forum was telling me to look at the output netstat -m generates: 4294743666 mbufs in use 6235/25600 mbuf clusters in use (current/max) 0/4/6656 sfbufs in use (current/peak/max) 4150866 KBytes allocated to network 0 requests for sfbufs denied 0 requests for sfbufs delayed 0 requests for I/O initiated by sendfile 200 calls to protocol drain routines but as far as I see I only have 6235 out of 25600 mbufs used. Has anyone ever stumbled upon this problem and if so do you have a solution for it ? Thanks, Mihai