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From: Thorsten Kampe <thorsten@thorstenkampe.de>
Subject: Re: Need general snapshot testers
Date: Fri, 28 Feb 2014 10:38:26 +0100
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References: <20140218190809.GA4395@ednor.casa.cgf.cx> <dn59g9hthft9g6ci9hnjffte4oq4hnmfh6@4ax.com> <20140219141520.GA4382@ednor.casa.cgf.cx> <dmg9g99jskhibshea5079utimgm4hkumob@4ax.com> <20140220181139.GA3576@ednor.casa.cgf.cx> <lenvag$9fa$1@ger.gmane.org> <20140227202633.GA3337@ednor.casa.cgf.cx>
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* Christopher Faylor (Thu, 27 Feb 2014 15:26:33 -0500)
> On Thu, Feb 27, 2014 at 07:14:49PM +0100, Thorsten Kampe wrote:
> >* Christopher Faylor (Thu, 20 Feb 2014 13:11:39 -0500)
> >> I forgot to mention that I managed to duplicate this problem and am
> >> working on a fix for this and the other screen garbling seen in
> >> recent snapshots.
> >
> >Reporting a possibly related bug in connection with the latest 
> >snapshots: connecting to a Byobu session with GNU screen backend via 
> >ssh has the effect that everything in the last line will not be 
> >output.
> 
> Sorry but I have no idea what Byobu is or what it means to be backed by
> ssh.  ssh normally uses ptys which don't touch any of the code that
> I have been modifying.
> 
> Please see my request for information in:
> 
> http://cygwin.com/ml/cygwin/2014-02/msg00634.html
> 
> I would REALLY appreciate it if anyone reporting issues would be as
> absolutely detail rich as possible.

Byobu is a frontend for GNU screen (or tmux). The easiest way to 
reproduce it is... (Cygwin 32-bit 20140227)

1. Install byobu on the remote host: http://byobu.co/downloads.html

2. Select screen as backend:
byobu-select-backend screen

3. Run a GNU screen session on remote host via ssh:
ssh -t USER@HOST byobu

4. Press enter multiple times to reach the bottom of the screen.

5. Issue any command (ls, echo whatever) and see that there is no 
visible output

Thorsten


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