From owner-freebsd-questions@FreeBSD.ORG Sat Apr 24 11:06:40 2010 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2975910657A0 for ; Sat, 24 Apr 2010 11:06:40 +0000 (UTC) (envelope-from norgaard@locolomo.org) Received: from mail.locolomo.org (97.pool85-48-194.static.orange.es [85.48.194.97]) by mx1.freebsd.org (Postfix) with ESMTP id D8A158FC1F for ; Sat, 24 Apr 2010 11:06:39 +0000 (UTC) Received: from beta.1-16-172-dyn.locolomo.org (unknown [172.16.1.127]) by mail.locolomo.org (Postfix) with ESMTPSA id A41A31C0871 for ; Sat, 24 Apr 2010 13:06:38 +0200 (CEST) Message-ID: <4BD2D0BD.9060406@locolomo.org> Date: Sat, 24 Apr 2010 13:06:37 +0200 From: Erik Norgaard User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.1.9) Gecko/20100317 Lightning/1.0b1 Thunderbird/3.0.4 MIME-Version: 1.0 To: questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Cc: Subject: ping: sendto: No buffer space available 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: Sat, 24 Apr 2010 11:06:40 -0000 Hi! I'm running FreeBSD 8.0. Some times my network just go down without leaving any errors behind, now this morning it went down but didn't cut my ssh connection to the box and I got this error: ping: sendto: No buffer space available From what I have found this relates to protocols like udp and icmp, I assume this can occur with p2p but also vpn protocols like l2tp. Is there some way that I can set limits on these protocols such that they will not use up all available buffer space? Or some way to increase buffer? Or is the problem something completely different? I've got two vr interfaces on a VIA Nehemiah ITX. Thanks, Erik -- Erik Nørgaard Ph: +34.666334818/+34.915211157 http://www.locolomo.org