From owner-freebsd-current@FreeBSD.ORG Tue Jan 20 13:47:50 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 88AC916A4CE for ; Tue, 20 Jan 2004 13:47:50 -0800 (PST) Received: from mta7.pltn13.pbi.net (mta7.pltn13.pbi.net [64.164.98.8]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8969443D31 for ; Tue, 20 Jan 2004 13:47:49 -0800 (PST) (envelope-from hsu@freebsd.org) Received: from freebsd.org (adsl-63-193-112-125.dsl.snfc21.pacbell.net [63.193.112.125])i0KLlXAw014093; Tue, 20 Jan 2004 13:47:33 -0800 (PST) Message-Id: <200401202147.i0KLlXAw014093@mta7.pltn13.pbi.net> X-Mailer: exmh version 2.6.3 04/04/2003 with nmh-1.0.4 To: konfer@mikulas.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Tue, 20 Jan 2004 13:48:26 -0800 From: Jeffrey Hsu cc: freebsd-current@freebsd.org Subject: Re: PANIC: sent too much X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Jan 2004 21:47:50 -0000 > sometimes i got this panic > with high load on network interfaces I fixed this in DragonFlyBSD months ago. This is because you have the experimental Limited Transmit option turned on by default, something I do not recommend for FreeBSD because there is a subtle bug with that code when the connection is not congestion window limited. I've just pulled over my fix from DragonFlyBSD, where this option has been tested and running for months. So you should be able to upgrade and try again. Jeffrey