From owner-freebsd-current@FreeBSD.ORG Mon Mar 26 10:26:55 2007 Return-Path: X-Original-To: freebsd-current@FreeBSD.org Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 0805A16A400; Mon, 26 Mar 2007 10:26:55 +0000 (UTC) (envelope-from keramida@FreeBSD.org) Received: from igloo.linux.gr (igloo.linux.gr [62.1.205.36]) by mx1.freebsd.org (Postfix) with ESMTP id 6215C13C44B; Mon, 26 Mar 2007 10:26:53 +0000 (UTC) (envelope-from keramida@FreeBSD.org) Received: from kobe.laptop (host5.bedc.ondsl.gr [62.103.39.229]) (authenticated bits=128) by igloo.linux.gr (8.13.8/8.13.8/Debian-3) with ESMTP id l2QAQJ1U001716 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Mon, 26 Mar 2007 13:26:28 +0300 Received: from kobe.laptop (kobe.laptop [127.0.0.1]) by kobe.laptop (8.13.8/8.13.8) with ESMTP id l2QAQ2nE002006; Mon, 26 Mar 2007 13:26:13 +0300 (EEST) (envelope-from keramida@FreeBSD.org) Received: (from keramida@localhost) by kobe.laptop (8.13.8/8.13.8/Submit) id l2QAQ2kI002002; Mon, 26 Mar 2007 13:26:02 +0300 (EEST) (envelope-from keramida@FreeBSD.org) Date: Mon, 26 Mar 2007 13:26:02 +0300 From: Giorgos Keramidas To: Andre Oppermann Message-ID: <20070326102601.GA1781@kobe.laptop> References: <20070324124732.GA767@nagual.pp.ru> <200703251348.58972.nb_root@videotron.ca> <20070325194946.GC79938@kobe.laptop> <200703251620.20879.nb_root@videotron.ca> <20070325202749.GA1503@kobe.laptop> <460705AE.5040107@freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <460705AE.5040107@freebsd.org> X-Hellug-MailScanner: Found to be clean X-Hellug-MailScanner-SpamCheck: not spam, SpamAssassin (not cached, score=-3.774, required 5, autolearn=not spam, ALL_TRUSTED -1.80, AWL 0.62, BAYES_00 -2.60) X-Hellug-MailScanner-From: keramida@freebsd.org X-Spam-Status: No Cc: freebsd-current@FreeBSD.org, Nicolas Blais Subject: Re: Latest -current complete lockup (tcp changes?) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Mon, 26 Mar 2007 10:26:55 -0000 On 2007-03-26 01:28, Andre Oppermann wrote: >Giorgos Keramidas wrote: >> Hi Andre, >> The attached thread below is a reply from Nicolas Blais which shows some >> problems with the recent SACK changes. Any idea how we can proceed from >> this point? > > Please update to rev. 1.36 of sys/netinet/tcp_sack.c. The KASSERT() was > too tight but actually caught a bug that would have caused a crash anyway. Excellent, thanks for the fast fix. I'm updating my CVSup tree as I type this, and I'll let you know after a while how things go.