From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265256AbUETTLl (ORCPT ); Thu, 20 May 2004 15:11:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265257AbUETTLl (ORCPT ); Thu, 20 May 2004 15:11:41 -0400 Received: from postfix4-1.free.fr ([213.228.0.62]:11757 "EHLO postfix4-1.free.fr") by vger.kernel.org with ESMTP id S265256AbUETTLk (ORCPT ); Thu, 20 May 2004 15:11:40 -0400 Subject: Sluggish performances with FreeBSD From: Laurent Goujon To: linux-kernel@vger.kernel.org Content-Type: text/plain Message-Id: <1085080302.7764.20.camel@caribou.no-ip.org> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.5.7-2mdk Date: Thu, 20 May 2004 21:11:42 +0200 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi all, Currently I have a two computers : - The first one is my gateway. It's running Freebsd 5.2 stable, has two networks cards, a realtek 8139 and a broadcom 4401 - The second one is my laptop and it's running most of the time Linux (Mandrake cooker with a 2.6.6 kernel), sometimes winxp (because of the lack of support for some hardware components) and has a sis900 network adapter My problem is : I have very poor performances with tcp streams from my server to my laptop (0.35 Mb/s), but throughput is normal from the laptop to the server (90Mb/s) and also (my favorite one) from Internet to my laptop (~4Mb/s). When I'm running WinXP, all is quite normal. I've tried to invert network cards on my server, to bypass my switch : no result Any idea ? Laurent Goujon