From owner-freebsd-net@FreeBSD.ORG Sun Mar 19 18:30:12 2006 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 466A416A41F; Sun, 19 Mar 2006 18:30:12 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from transport.cksoft.de (transport.cksoft.de [62.111.66.27]) by mx1.FreeBSD.org (Postfix) with ESMTP id D118743D60; Sun, 19 Mar 2006 18:30:10 +0000 (GMT) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from transport.cksoft.de (localhost [127.0.0.1]) by transport.cksoft.de (Postfix) with ESMTP id 4962D2000AB; Sun, 19 Mar 2006 19:30:08 +0100 (CET) Received: by transport.cksoft.de (Postfix, from userid 66) id 69167200005; Sun, 19 Mar 2006 19:30:05 +0100 (CET) Received: from maildrop.int.zabbadoz.net (maildrop.int.zabbadoz.net [10.111.66.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.int.zabbadoz.net (Postfix) with ESMTP id 3CE7B444F45; Sun, 19 Mar 2006 18:26:01 +0000 (UTC) Date: Sun, 19 Mar 2006 18:26:01 +0000 (UTC) From: "Bjoern A. Zeeb" X-X-Sender: bz@maildrop.int.zabbadoz.net To: OxY In-Reply-To: <000e01c64b76$f2247ee0$0201a8c0@oxy> Message-ID: <20060319182105.H2181@maildrop.int.zabbadoz.net> References: <000a01c64a81$45eb6850$0201a8c0@oxy> <9A8985D2-816C-4AF8-9E4A-116EA6BAEEE7@dragondata.com> <000e01c64b76$f2247ee0$0201a8c0@oxy> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Virus-Scanned: by AMaViS cksoft-s20020300-20031204bz on transport.cksoft.de Cc: freebsd-net@freebsd.org, freebsd-performance@freebsd.org Subject: Re: packet drop with intel gigabit / marwell gigabit 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: Sun, 19 Mar 2006 18:30:12 -0000 On Sun, 19 Mar 2006, OxY wrote: Hi, >> Just on a hunch, can you try putting the card in a different PCI slot? >> There may be interrupt routing issues. >> > okay, i will try it in a couple days the card also has a sysctl for intr moderation. See man 4 sk. The default changed with Pyun's updated driver, I think, but you could play with that too. Further I still have the feeling that your measurings are not comparable. -- Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT