From owner-freebsd-questions@FreeBSD.ORG Wed Jul 30 10:15:36 2003 Return-Path: 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 EC7AE37B401; Wed, 30 Jul 2003 10:15:36 -0700 (PDT) Received: from www.neofast.net (www.neofast.net [65.103.151.254]) by mx1.FreeBSD.org (Postfix) with ESMTP id BE15843F85; Wed, 30 Jul 2003 10:15:35 -0700 (PDT) (envelope-from bsd-techlists@neofast.net) Received: from win98 (64-35-128-110.gohighspeed.com [64.35.128.110]) by www.neofast.net (8.11.6/8.11.6) with SMTP id h6UHFU518823; Wed, 30 Jul 2003 10:15:30 -0700 Message-ID: <006601c356bc$4d3a1b80$0702a8c0@win98> From: "Mark Koskenmaki" To: "Haesu" , , References: <20030730163202.GA8118@scylla.towardex.com> Date: Wed, 30 Jul 2003 10:02:02 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2615.200 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2615.200 Subject: Re: sendto: No buffer space available X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jul 2003 17:15:37 -0000 I use a freebsd box as a gateway for my home network. It uses a dialup internet connection. When my ISP is having network problems, I will get the precise same issue. I have also had the modem crash, and also got the same problem. I could "fix" it by killing ppp and restarting it. That clears the tcp buffers for ppp. I suspect you possibly have a bad NIC or perhaps some other network issue that's intermittent. Taking down the interface might clear the buffers... NEOFAST.NET North East Oregon FAST Net mark(at)neofast.net ----- Original Message ----- From: Haesu To: ; Sent: Wednesday, July 30, 2003 9:32 AM Subject: sendto: No buffer space available > Hello, > > We have a FreeBSD box here that we use to route some GRE tunnels and ipv6 gif tunnels. We use zebra for dynamic routing running zebra, bgpd, ospfd, and ospf6d. > > We have about 12 FreeBSD boxes with exact same configuration, the only > difference is just the IP address of each interface. > > None of them fail but this one box... > > Everyday, this box stops all networking. I can still console in and stuff.. When > I typed 'ping 127.0.0.1' at the console after networking locked up, it says: > ping: sendto: No buffer space available --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.504 / Virus Database: 302 - Release Date: 7/24/03