X2Go Bug report logs - #673
GUI-based Applications stall when x2go session is suspended

Package: nxagent; Maintainer for nxagent is X2Go Developers <x2go-dev@lists.x2go.org>; Source for nxagent is src:nx-libs.

Reported by: Jerry Rabe <jdr@wi.rr.com>

Date: Thu, 13 Nov 2014 16:25:01 UTC

Severity: important

Done: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

Bug is archived. No further changes may be made.

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Subject: Bug#673: [X2Go-Dev] Bug#673: GUI-based Applications stall when x2go session is suspended
Reply-To: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>, 673@bugs.x2go.org
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Date: Thu, 08 Jan 2015 22:47:57 +0000
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From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
To: Jerry Rabe <jdr@wi.rr.com>, 673@bugs.x2go.org
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[Message part 1 (text/plain, inline)]
Control: reassign -1 nxagent
Control: severity -1 important

HI Jerry,

On  Do 13 Nov 2014 17:12:23 CET, Jerry Rabe wrote:

> When an x2go session is suspended, any running GUI-based application
> will stall as soon as it tries to update graphical information in the
> GUI.  This was not the case with the old freenx server, and it is a
> problem for large jobs that take a long time to run.  Not sure if this
> is just a configuration/install problem.
> What does NOT stall:
>  - Text-based output from command line-based shell scripts.
>  - GUI-based applications running in suspended x2go sessions as
> Published Applications.
> What DOES Stall:
>  - GUI-based applications running in suspended x2go sessions (accessed
> by X2GoClient) on a Linux Desktop (i,.e. MATE, XFCE)
>  - GUI-based applications running in suspended NX sessions (accessed
> by an NX3 client) on a Linux Desktop (i,.e. MATE, XFCE)
>
> The steps taken to produce the bug:
>  - Start a GUI-based Application (for testing, use the Linux System
> Monitor, open the "Resources" tab)
>  - Suspend the x2go session.
>  - Some time later, resume the session.  The GUI now continues
> running, but it had stalled while the session was suspended.
>
> The client machine's OS: Windows 7 SP1
> The client machine's version of X2GoClient: 4.0.3.0
> The server's OS: Centos 7
> The server's version of the x2goserver package: 4.0.1.18-1.el7  x86_64
> The server's version of the x2goserver-xsession package:  
> 4.0.1.18-1.el7 x86_64
> The server's version of the nxagent package:3.5.0.27-1.el7 x86_64

this is an issue that needs to be addressed soon.

Reassigning to nxagent package and raising severity...

Mike

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