From owner-freebsd-stable Mon Feb 25 9:46:21 2002 Delivered-To: freebsd-stable@freebsd.org Received: from quack.kfu.com (adsl-67-113-12-90.dsl.snfc21.pacbell.net [67.113.12.90]) by hub.freebsd.org (Postfix) with ESMTP id C8F2937B400 for ; Mon, 25 Feb 2002 09:46:17 -0800 (PST) Received: from medusa.kfu.com (medusa.kfu.com [3ffe:1200:301b:0:2c0:95ff:fee1:af10]) by quack.kfu.com (8.11.6/8.11.6) with ESMTP id g1PHkBD28764 (using TLSv1/SSLv3 with cipher EDH-RSA-DES-CBC3-SHA (168 bits) verified OK); Mon, 25 Feb 2002 09:46:17 -0800 (PST) (envelope-from nsayer@quack.kfu.com) Received: from kfu.com (localhost [127.0.0.1]) (authenticated) by medusa.kfu.com (8.11.6/8.11.6) with ESMTP id g1PHkB462613; Mon, 25 Feb 2002 09:46:11 -0800 (PST) (envelope-from nsayer@kfu.com) Received: from 67.89.178.34 (SquirrelMail authenticated user nsayer) by medusa.kfu.com with HTTP; Mon, 25 Feb 2002 09:46:11 -0800 (PST) Message-ID: <1161.67.89.178.34.1014659171.squirrel@medusa.kfu.com> Date: Mon, 25 Feb 2002 09:46:11 -0800 (PST) Subject: Re: Network stalls with 4.5 From: "Nick Sayer" To: In-Reply-To: References: X-Priority: 3 Importance: Normal X-MSMail-Priority: Normal Cc: X-Mailer: SquirrelMail (version 1.2.5) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Filter-Version: 1.7 (medusa.kfu.com) Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG > "Jesse Geddis" writes: > >> unfortunately, he didn't specify whether the stalling was >> on an established connection or on the initial attempt. > > Sorry, could have been more specific. It's both. Sometimes > initial connections fail; sometimes established connections > stall, from a few seconds to minutes. > I have seen similar effects upgrading to 4.5-RELEASE on IPv6 TCP streams. They are exacerbated by packet loss, as over 802.11b networks. My workaround thus far has been to specify IPv4, which always works (at least for me). Not sure if this is the same issue or not. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message