BUG: ssh hangs on full stdout-file-system

[Markus Friedl]

i think this a know bug. the same happens with

	ssh -vv 127.0.0.1 od /bin/ls < /dev/null | (sleep 1; exit 1)  

not sure how to fix this.


On Thu, Sep 26, 2002 at 03:16:49PM +0200, Olaf Rogalsky wrote:
> Markus Friedl wrote:
> > 
> > On Thu, Sep 26, 2002 at 02:34:20PM +0200, Olaf Rogalsky wrote:
> > > Markus Friedl wrote:
> > > > i think it's because ssh still can read from the stdin
> > > >
> > > > what happens if you do this:
> > > >
> > > > # ssh -n remote.server.org "tar -cz /home" > /backup/remote.tar.gz
> > > Unfortunately still hanging.
> > >
> > > The next thing I did, was looking at source and running ssh with
> > > option "-vv" (should have done this long before :-). This is the relavant
> > > message:
> > >
> > > debug1: channel 0: write failed
> > 
> > can you please send all debugging messages related to channel 0 ?
> debug1: channel 0: new [client-session]
> debug1: channel 0: open confirm rwindow 0 rmax 32768
> debug2: channel 0: rcvd adjust 131072
> debug2: channel 0: window 57344 sent adjust 73728
> debug1: channel 0: write failed
> debug1: channel 0: close_write
> debug1: channel 0: output open -> closed
> 
> and after hitting ^C:
> debug1: channel_free: channel 0: client-session, nchannels 1
> 
> -- 
> +----------------------------------------------------------------------+
> I Dipl. Phys. Olaf Rogalsky                 Institut f. Theo. Physik I I
> I Tel.: 09131 8528440                       Univ. Erlangen-Nuernberg   I
> I Fax.: 09131 8528444                       Staudtstrasse 7 B3         I
> I rogalsky at theorie1.physik.uni-erlangen.de  D-91058 Erlangen           I
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