From owner-freebsd-net@FreeBSD.ORG Fri May 14 21:22:40 2010 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BAF55106566C for ; Fri, 14 May 2010 21:22:40 +0000 (UTC) (envelope-from list@cykotix.com) Received: from mail.lahni.com (badger.cykotix.com [65.110.58.110]) by mx1.freebsd.org (Postfix) with ESMTP id 90D138FC20 for ; Fri, 14 May 2010 21:22:40 +0000 (UTC) Received: from mail.lahni.com (localhost [127.0.0.1]) by mail.lahni.com (Postfix) with ESMTP id C46D82285B for ; Fri, 14 May 2010 17:27:25 -0400 (EDT) Received: by mail.lahni.com (Postfix, from userid 80) id 931F222823; Fri, 14 May 2010 17:27:25 -0400 (EDT) Received: from cpe-65-27-148-30.cinci.res.rr.com (cpe-65-27-148-30.cinci.res.rr.com [65.27.148.30]) by webmail.lahni.com (Horde Framework) with HTTP; Fri, 14 May 2010 17:27:25 -0400 Message-ID: <20100514172725.1937468ajpjekhog@webmail.lahni.com> X-Priority: 3 (Normal) Date: Fri, 14 May 2010 17:27:25 -0400 From: list@cykotix.com To: freebsd-net@freebsd.org References: <20100514145612.14566x4tj40yhyos@webmail.lahni.com> <20100514192239.GC24686@michelle.cdnetworks.com> <20100514155638.21116k5xymc7cb8c@webmail.lahni.com> <20100514210342.GD24686@michelle.cdnetworks.com> In-Reply-To: <20100514210342.GD24686@michelle.cdnetworks.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; DelSp="Yes"; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: 7bit User-Agent: Internet Messaging Program (IMP) H3 (4.3.6) X-Virus-Scanned: ClamAV using ClamSMTP Subject: Re: Packet Loss on FW1 but not FW2 (CARP + PF on FBSD8) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 May 2010 21:22:40 -0000 Quoting Pyun YongHyeon : >> >Show me the output of "sysctl dev.vr.0.stats=1" and "netstat -ndI vr0". >> >> soekris1# sysctl dev.vr.0.stats=1 >> dev.vr.0.stats: -1 -> -1 >> > > Please check the output of console. It would have printed some MAC > counters maintained in driver. >> soekris1# netstat -ndI vr0 >> Name Mtu Network Address Ipkts Ierrs Opkts >> Oerrs Coll Drop >> vr0 1500 00:00:24:cc:cb:94 17491 0 14993 >> 0 0 0 >> vr0 1500 98.xxx.xxx.56 98.xxx.xxx.59 992 - 9374 >> - - - >> FW1: vr0 statistics: Outbound good frames : 14992 Inbound good frames : 17486 Outbound errors : 0 Inbound errors : 0 Inbound no buffers : 0 Inbound no mbuf clusters: 0 Inbound FIFO overflows : 0 Inbound CRC errors : 0 Inbound frame alignment errors : 0 Inbound giant frames : 0 Inbound runt frames : 0 Outbound aborted with excessive collisions : 0 Outbound collisions : 0 Outbound late collisions : 0 Outbound underrun : 0 PCI bus errors : 0 driver restarted due to Rx/Tx shutdown failure : 0 > No Ierrs, so MAC counters would be more helpful here. >> soekris2# sysctl dev.vr.0.stats=1 >> dev.vr.0.stats: -1 -> -1 >> >> soekris2# netstat -ndI vr0 >> Name Mtu Network Address Ipkts Ierrs Opkts >> Oerrs Coll Drop >> vr0 1500 00:00:24:ca:40:60 575909 0 588703 >> 0 0 0 >> vr0 1500 98.xxx.xxx.56 98.xxx.xxx.60 10029 - 53106 >> - - - FW2: vr0 statistics: Outbound good frames : 588054 Inbound good frames : 575353 Outbound errors : 0 Inbound errors : 0 Inbound no buffers : 0 Inbound no mbuf clusters: 0 Inbound FIFO overflows : 0 Inbound CRC errors : 0 Inbound frame alignment errors : 0 Inbound giant frames : 0 Inbound runt frames : 0 Outbound aborted with excessive collisions : 0 Outbound collisions : 0 Outbound late collisions : 0 Outbound underrun : 0 PCI bus errors : 0 driver restarted due to Rx/Tx shutdown failure : 0 Patrick ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.