[X2Go-Dev] Resuming "running" session

[Mike Gabriel]

Hi Ezra,

this seems like a bug to me. Please report to

   submit at bugs.x2go.org

Put "Package: x2goclient" into the first line of your mail.

Mike

On Di 15 Jan 2013 15:47:09 CET Ezra Bühler wrote:

> Hello everyone
>
> Since commit 3335fca16afaa0792207228115e31630894dee71
>
> (X2Go resume session slot: double click on a selected session is  
> supposed to resume that session. To make this feature functional for  
> running sessions the session has to be suspended first.)
>
> resuming a "running" session (by double clicking it) is no longer  
> possible unless you press suspend first. On Linux I get following  
> error:
>
> "channel_open_session failed" :  "Received SSH_MSG_DISCONNECT:  
> 33554432:Received ieof for nonexistent channel 0."
>
> Is this the desired behavior? I am used to closing the client  
> without explicitly suspending the session. This leaves the session  
> marked as "running". When I start up the client again I want to be  
> able to resume the session with the least effort as possible. In my  
> opinion the right way to achieve this behavior would be to suspend  
> the session when the client quits. Are there any thoughts on if and  
> how this should be implemented?
>
> In my opinion simply restoring the behavior we had prior to  
> 3335fc... would be wrong. Because when trying to resume a "running"  
> session the "resume" button in the session dialog dialog would not  
> be active, but resuming by double clicking still possible, which I  
> find misleading.
>
> Here the complete transcript of an attempt to resume a running session:
>
> read  1  sessions from config file
> start new ssh connection to server: "my.host.ch" : "22" krb:  false
>
> ssh connection ok
>
> continue normal x2go session
>
> Agent output: "gr_port=30127
> sound_port=30128
> fs_port=30129
> "
> new gr_port:  "30127"
>
> new sound_port:  "30128"
>
> new fs_port:  "30129"
>
> starting nxproxy with:  "nxproxy -S  
> nx/nx,options=/home/easyb/.x2go/S-easyb-90-1358245865_stDxterm_dp32/options:90"
>
> "
> NXPROXY - Version 3.5.0
>
> Copyright (C) 2001, 2010 NoMachine.
> See
> http://www.nomachine.com/
> for more information.
>
> Info: Proxy running in client mode with pid '3771'.
> "
>
> "Session: Starting session at 'Tue Jan 15 15:19:09 2013'.
> Info: Connecting to remote host 'localhost:31127'.
> Info: Connection to remote proxy 'localhost:31127' established.
> "
>
> "channel_write failed"  -  "Remote channel is closed"
>
> "Error: The remote NX proxy closed the connection.
> Error: Failure negotiating the session in stage '7'.
> Error: Wrong version or invalid session authentication cookie.
> Session: Terminating session at 'Tue Jan 15 15:19:09 2013'.
> "
>
> "Session: Session terminated at 'Tue Jan 15 15:19:09 2013'.
> "
>
> deleting proxy
>
> nxproxy not running
>
> proxy deleted
>
> checking exit status
> check command message
>
> "channel_open_session failed" :  "Received SSH_MSG_DISCONNECT:  
> 33554432:Received ieof for nonexistent channel 0."
>
>
> Cheers,
> Ezra.
> _______________________________________________
> X2Go-Dev mailing list
> X2Go-Dev at lists.berlios.de
> https://lists.berlios.de/mailman/listinfo/x2go-dev
>



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