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Message-ID: <ADF57C3C368ED411803C00508BCDF1A5093A8D@pc-56.cddk.dk>
From: Peter Ring <pri AT magnus DOT dk>
To: cygwin AT cygwin DOT com
Subject: RE: ssh hanging with -f option
Date: Thu, 6 Sep 2001 13:47:41 +0200 
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I just installed the cygwin1.dll snapshot from the 4. of Sep.

Can you also start an rxvt terminal like this

  ssh -v -X -f someserver rxvt

While I can log in with ssh -X someserver and then start an rxvt on a local
X server (Cygwin/XFree, BTW), I can't use the -f option. I get:

...
debug1: Requesting X11 forwarding with authentication spoofing.
debug1: Sending command: rxvt
debug1: channel 0: open confirm rwindow 0 rmax 16384
debug1: channel 0: read<=0 rfd 4 len 0
debug1: channel 0: read failed
debug1: channel 0: input open -> drain
debug1: channel 0: close_read
debug1: channel 0: input: no drain shortcut
debug1: channel 0: ibuf empty
debug1: channel 0: input drain -> closed
debug1: channel 0: send eof
debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
debug1: channel 0: rcvd eof
debug1: channel 0: output open -> drain
debug1: channel 0: rcvd close
debug1: channel 0: obuf empty
debug1: channel 0: output drain -> closed
debug1: channel 0: close_write
failed to load libX11.dll
debug1: channel 0: send close
debug1: channel 0: is dead
debug1: channel_free: channel 0: status: The following connections are open:
  #0 client-session (t4 r0 i8/0 o128/0 fd -1/-1)

debug1: channel_free: channel 0: dettaching channel user
debug1: Transferred: stdin 0, stdout 0, stderr 0 bytes in 0.5 seconds
debug1: Bytes per second: stdin 0.0, stdout 0.0, stderr 0.0
debug1: Exit status 1


The cygwin installation is up-to-date + cygwin-inst-20010904.tar.bz2 (and
the X is the most recent + XWin-Test48).

Kind regards
Peter Ring

-----Original Message-----
From: Karl M [mailto:karlm30 AT hotmail DOT com]
Sent: Saturday, September 01, 2001 6:29 PM
To: cygwin AT cygwin DOT com
Subject: Re: ssh hanging with -f option


Hi All...

I just confirmed that the latest snapshot of cygwin1.dll eliminates the 
hanging problem problem in ssh. In particular,

./ssh -f localhost sleep 10

works fine.

Thanks,

...Karl

>From: Corinna Vinschen <vinschen AT redhat DOT com>
>Reply-To: cygwin <cygwin AT cygwin DOT com>
>To: cygwin AT cygwin DOT com
>Subject: Re: ssh hanging with -f option
>Date: Fri, 31 Aug 2001 00:12:21 +0200
>
>On Wed, Aug 29, 2001 at 07:30:52AM -0700, Karl M wrote:
> > Hi All...
> >
> > Can someone else take a look at debugging this? In a win2k environment,
> >
> > ssh -f localhost sleep 10
> >
> > or
> >
> > ssh -f localhost echo test
> >
> > for example hang with all of the current released software. See below 
>for
> > more deails.
>
>Eventually we found the problem in Cygwin which causes that effect.
>Try the current Cygwin from CVS or the next developers snapshot.
>
>Corinna
>
>--
>Corinna Vinschen                  Please, send mails regarding Cygwin to
>Cygwin Developer                                mailto:cygwin AT cygwin DOT com
>Red Hat, Inc.
>
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