From owner-freebsd-current Mon Dec 23 9:23:32 2002 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 EAB7237B401; Mon, 23 Dec 2002 09:23:30 -0800 (PST) Received: from apollo.backplane.com (apollo.backplane.com [216.240.41.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9680F43EE5; Mon, 23 Dec 2002 09:23:30 -0800 (PST) (envelope-from dillon@apollo.backplane.com) Received: from apollo.backplane.com (localhost [127.0.0.1]) by apollo.backplane.com (8.12.5/8.12.5) with ESMTP id gBNHNUOM037722; Mon, 23 Dec 2002 09:23:30 -0800 (PST) (envelope-from dillon@apollo.backplane.com) Received: (from dillon@localhost) by apollo.backplane.com (8.12.5/8.12.5/Submit) id gBNHNUWq037721; Mon, 23 Dec 2002 09:23:30 -0800 (PST) (envelope-from dillon) Date: Mon, 23 Dec 2002 09:23:30 -0800 (PST) From: Matthew Dillon Message-Id: <200212231723.gBNHNUWq037721@apollo.backplane.com> To: Ruslan Ermilov Cc: Matthew Kolb , current@FreeBSD.ORG Subject: Re: PAWS ack-on-ack loop avoided References: <17B1C4BA-1689-11D7-B9A8-0003936F5EBA@msu.edu> <20021223164003.GA59377@sunbay.com> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG The printf() is only in HEAD for feedback purposes. I'd like to leave it in there just a little while longer (maybe a week at the rate things are going). It looks like more people are hitting this bug(fix) then we previously thought would hit it, which is actually somewhat worrying because it only occurs when you get out-of-order timestamp replies. Could you tell me what services were running or what you were doing when you got the warnings? Are you running a web server? Talking to windows boxes at all? -Matt Matthew Dillon :>=20 :> Which appears to just be triggered by a mechanism to drop :> bad packets. Is this correct? Is this something I should be :> concerned about? :>=20 :Matt, : :I'm seeing these too. Can you please remove the relevant :printf() or at least limit it to the ``if (verbose)'' or :DIAGNOSTIC, whatever is more appropriate? : : :Cheers, :--=20 :Ruslan Ermilov Sysadmin and DBA, :ru@sunbay.com Sunbay Software AG, To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message