Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265987AbUF2TRa (ORCPT ); Tue, 29 Jun 2004 15:17:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265973AbUF2TPt (ORCPT ); Tue, 29 Jun 2004 15:15:49 -0400 Received: from mx2.magma.ca ([206.191.0.250]:57832 "EHLO mx2.magma.ca") by vger.kernel.org with ESMTP id S265932AbUF2TOX (ORCPT ); Tue, 29 Jun 2004 15:14:23 -0400 Subject: Re: 2.6.7-mm1 - 2.6.7-mm4 weird http behavior From: Jesse Stockall To: Stephen Hemminger Cc: linux-kernel@vger.kernel.org, linux-net@vger.kernel.org, "David S. Miller" In-Reply-To: <20040629112256.58828632@dell_ss3.pdx.osdl.net> References: <20040629112256.58828632@dell_ss3.pdx.osdl.net> Content-Type: text/plain Message-Id: <1088536410.8382.6.camel@localhost> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 Date: Tue, 29 Jun 2004 15:13:30 -0400 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 933 Lines: 27 On Tue, 2004-06-29 at 14:22, Stephen Hemminger wrote: > > Dave enabled the receive buffer auto-tuning which uses TCP window > scaling. It looks like all these sites are running FreeBSD, perhaps > there is a bug in FreeBSD? > > As suggested earlier please get a TCP dump of a failed connection. > > To turn of receive buffer auto-tuning: > sysctl -w net.ipv4.tcp_moderate_rcvbuf=0 > sysctl -w net.ipv4.tcp_default_win_scale=0 > This works around the inaccessible websites, packages.gentoo.org (not a FreeBSD box) can now be reached. This however does not resolve the java issue. The application dies when trying to connect to receive data. -- Jesse Stockall - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/