Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262942AbTFDGGF (ORCPT ); Wed, 4 Jun 2003 02:06:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262946AbTFDGGE (ORCPT ); Wed, 4 Jun 2003 02:06:04 -0400 Received: from palrel10.hp.com ([156.153.255.245]:28371 "EHLO palrel10.hp.com") by vger.kernel.org with ESMTP id S262942AbTFDGGD (ORCPT ); Wed, 4 Jun 2003 02:06:03 -0400 From: David Mosberger MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <16093.36723.418623.698303@napali.hpl.hp.com> Date: Tue, 3 Jun 2003 23:19:31 -0700 To: Nivedita Singhvi Cc: davidm@hpl.hp.com, "David S. Miller" , kuznet@ms2.inr.ac.ru, jmorris@intercode.com.au, gandalf@wlug.westbo.se, linux-kernel@vger.kernel.org, linux-ia64@linuxia64.org, netdev@oss.sgi.com, akpm@digeo.com Subject: Re: fix TCP roundtrip time update code In-Reply-To: <3EDD8BD2.9040008@us.ibm.com> References: <200306040043.EAA24505@dub.inr.ac.ru> <3EDD52F5.8090706@us.ibm.com> <20030603.202320.59680883.davem@redhat.com> <16093.30507.661714.676184@napali.hpl.hp.com> <3EDD7832.7010804@us.ibm.com> <16093.34022.445246.52398@napali.hpl.hp.com> <3EDD8BD2.9040008@us.ibm.com> X-Mailer: VM 7.07 under Emacs 21.2.1 Reply-To: davidm@hpl.hp.com X-URL: http://www.hpl.hp.com/personal/David_Mosberger/ Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 749 Lines: 17 >>>>> On Tue, 03 Jun 2003 23:04:02 -0700, Nivedita Singhvi said: Nivedita> Those should be TCPAbortOnTimeout counts, rather than Nivedita> TCPAbortFailed errors, I would expect? Why AbortFailed? Nivedita> Coming from IP via tcp_transmit_skb()? Yes, the "connection hangs/disappearances" where triggered by TCPAbortOnTimeout; the TCPAbortFailed errors were indicating that tcp_transmit_skb() had failed, i.e., the tx queue was overrun (that's were the losses came from). --david - 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/