From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7760 invoked by alias); 8 Jan 2009 16:27:07 -0000 Received: (qmail 7750 invoked by uid 22791); 8 Jan 2009 16:27:06 -0000 X-Spam-Check-By: sourceware.org Received: from aquarius.hirmke.de (HELO calimero.vinschen.de) (217.91.18.234) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 08 Jan 2009 16:27:01 +0000 Received: by calimero.vinschen.de (Postfix, from userid 500) id 570FA6D4FC5; Thu, 8 Jan 2009 17:26:26 +0100 (CET) Date: Thu, 08 Jan 2009 16:41:00 -0000 From: Corinna Vinschen To: cygwin@cygwin.com Subject: Re: [1.7] regression wrt scp? Message-ID: <20090108162626.GB18089@calimero.vinschen.de> Reply-To: cygwin@cygwin.com Mail-Followup-To: cygwin@cygwin.com References: <49644339.8000508@cwilson.fastmail.fm> <20090108103349.GB14304@calimero.vinschen.de> <20090108161513.GA10914@trixie.casa.cgf.cx> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090108161513.GA10914@trixie.casa.cgf.cx> User-Agent: Mutt/1.5.17 (2007-11-01) Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com X-SW-Source: 2009-01/txt/msg00194.txt.bz2 On Jan 8 11:15, Christopher Faylor wrote: > On Thu, Jan 08, 2009 at 11:33:49AM +0100, Corinna Vinschen wrote: > >On Jan 7 00:52, Charles Wilson wrote: > >> With cygwin-1.7.36: > >> > >> $ scp gcc-tools-autoconf-2.59-10-src.tar.bz2 sources.redhat.com: > >> gcc-tools-autoconf-2.59-10-src.tar.bz2 100% 911KB 60.8KB/s 00:15 > >> > >> With cygwin-1.7.37: > >> > >> $ scp gcc-tools-autoconf-2.59-10-src.tar.bz2 sources.redhat.com: > >> gcc-tools-autoconf-2.59-10-src.tar.bz2 21% 192KB 91.8KB/s - stalled - > >> gcc-tools-autoconf-2.59-10-src.tar.bz2: Broken pipe > >> > >> and has to be killed with CTRL-C. ssh works fine in both cases. > >> > >> Is anybody else seeing this? > > > >I could reproduce it with Cygwin from CVS as well. It did not occur > >over a fast LAN connection, but it occurs reliably over my much slower > >ADSL connection when trying to upload to sourceware. The strace didn't > >exactly enlighten me yet. That's Chris' code and I'm not very familar > >with it. > > It's already on my list to investigate. When I saw "broken pipe" I > thought it could be something in the new pipe code. Yeah, I thought so. I just figured it might be interesting to know that it seems to depend on the connection speed, as if one of the pipes between ssh and scp starves for some reason. Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Project Co-Leader cygwin AT cygwin DOT com Red Hat -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/