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Date: Thu, 1 Apr 2010 18:37:07 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: scp no longer reports incremental progress
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On Apr  1 18:17, Matthias Andree wrote:
> Am 01.04.2010 16:43, schrieb Christopher Faylor:
> > On Thu, Apr 01, 2010 at 02:00:42PM +0300, Matthias Andree wrote:
> >>Euh, 20100331 seems to introduce regressions for me compared to 20100328.
> >>scp now seems broken for me,
> >>
> >>$ scp -vvvvv somefile user AT example DOT org:/tmp/
> >>Executing: program /usr/bin/ssh host example.org, user user, command scp  
> >>-v -t -- /tmp/
> >>
> >>and often just hangs there, while PuTTY's pscp and interactive ssh to the  
> >>same host + login works just fine, and also if I'm using the 20100328  
> >>snapshot.
> >>
> >>With gdb attached, it succeeds once in a while.
> > 
> > How big is "somefile" and where is "example.org"?  Is it a local
> > machine?  In another country/state/continent?  What kind of system is
> > it?
> 
> As written to Corinna, 32-bit i686 openSUSE 11.2 Linux fully patched with
> preinstalled openSSH 5.2.
> 
> Few MB, or 1.X MB. example.org is behind an ADSL line which is ~12 Mbit/s in the
> direction where I'm trying to copy and ~0.6 Mbit/s in the opposite direction.
> Note that with 20100328 I sort of "immediately" get the SSH debug trace, whereas
> there is no output at all with 20100331. (on Windows 7 Professional 32-bit
> German which itself sits on a 100 Mbit/s firehose). 12 hops, 48 ms (the first 10
> hops take 7 ms, 11 hops 14 ms, then the typical DSL interleaving on the last hop).

Just tried a slow line as well, multiple times.  It still works fine for
me with DSL upload speed of 0.6 Mbit/s, remote is cygwin.com which is
running some Linux as well.  10 hops.

Are you sure you didn't suffer from some other problem, like multiple
Cygwin versions or something?


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

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