From phillipwils@gmail.com Fri Dec 12 11:12:43 2014 Received: (at 401) by bugs.x2go.org; 12 Dec 2014 10:12:44 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM, HTML_MESSAGE,T_DKIM_INVALID,URIBL_BLOCKED autolearn=ham version=3.3.2 Received: from mail-vc0-f171.google.com (mail-vc0-f171.google.com [209.85.220.171]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id C45A95E0F0 for <401@bugs.x2go.org>; Fri, 12 Dec 2014 11:12:42 +0100 (CET) Received: by mail-vc0-f171.google.com with SMTP id hy4so3403756vcb.30 for <401@bugs.x2go.org>; Fri, 12 Dec 2014 02:12:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=T8vb5qYGdwYDA78tSrQldauF4G4RgFl7tp9GgN1M4r4=; b=isKsgnQCCq+ysyFamZBkQD7h5M4SESYYRVK87DmTh9MRni0fRXB1WuRfT7b9TqLEiv nZMJ2hQPCUG2Y7q7emR9f3l4l70G7KBj0asaTmA51cctX4fkODOVq+NoW5e6a421im8o xmkbQWmSJN5sDoY4U2MBA7wvatxch8w5gCYvzf02Y40dmUIR8i6C5tTKk8ezJo28X86n Mxk0nT4RDCdmqahjihN6QWzRUEopPnoa0uTf9zHAAY71+wHHdzOSRVcqDGGw7m/vwWPh CVQedbu6EmUFemZigCnkyozmvxAeLwN1Nx/HgWvht8SvbiXzfgMEoL7TMwyKOKc3OvsT bACA== MIME-Version: 1.0 X-Received: by 10.220.192.196 with SMTP id dr4mr10359543vcb.38.1418379161476; Fri, 12 Dec 2014 02:12:41 -0800 (PST) Received: by 10.31.129.84 with HTTP; Fri, 12 Dec 2014 02:12:41 -0800 (PST) Date: Fri, 12 Dec 2014 02:12:41 -0800 Message-ID: Subject: Xfce black screen after correctly logging in CentOS 7 From: Phillip Wilson To: 401@bugs.x2go.org Content-Type: multipart/alternative; boundary=047d7bf161a413a4a5050a022254 --047d7bf161a413a4a5050a022254 Content-Type: text/plain; charset=UTF-8 After updating x2goserver and x2goserver-xsession on CentOS 7, the x2go client can no longer maintain a x2go session with the x2go server; that is, client connects, a black screen with the X2GO logo is displayed, and the session is terminated. A full system update was done which also included updates for installed x2go packages. If the previous x2goserver and x2goserver-xsession packages are re-installed, everything works as expected. The client and server software details are listed below. X2GoClient_latest_mswin32-setup.exe (x2goclient-4.0.3.0-20141021-setup.exe ) After upgrading from x2goserver-4.0.1.15-2.el7.x86_64 and x2goserver-xsession-4.0.1.15-2.el7.x86_64 to x2goserver-4.0.1.18-3.el7.x86_64 and x2goserver-xsession-4.0.1.18-3.el7.x86_64. sessions file on client machine: Loop: WARNING! Unrecognized session type 'unix-kde-depth_32'. Assuming agent session. Auth: WARNING! Failed to read data from the X auth command. Auth: WARNING! Generating a fake cookie for X authentication. Loop: WARNING! Could not retrieve the X server authentication cookie. session.log file from server: running as X2Go Agent NXAGENT - Version 3.5.0 Copyright (C) 2001, 2011 NoMachine. See http://www.nomachine.com/ for more information. Info: Agent running with pid '10668'. Session: Starting session at 'Fri Dec 12 01:26:16 2014'. Info: Proxy running in server mode with pid '10668'. Info: Waiting for connection from 'localhost' on port '30021'. Info: Accepted connection from '127.0.0.1'. Info: Connection with remote proxy completed. Info: Using ADSL link parameters 512/24/1/0. Info: Using agent parameters 5000/10/50/0/0. Info: Using cache parameters 4/4096KB/8192KB/8192KB. Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_32'. Info: Using ZLIB data compression 1/1/32. Info: Using ZLIB stream compression 4/4. Info: No suitable cache file found. Info: Listening to X11 connections on display ':56'. Info: Established X client connection. Info: Using shared memory parameters 1/1/0/0K. Info: Using alpha channel in render extension. Info: Not using local device configuration changes. keyboard file created Session: Session started at 'Fri Dec 12 01:26:26 2014'. Session: Terminating session at 'Fri Dec 12 01:26:27 2014'. Info: Waiting the cleanup timeout to complete. Session: Session terminated at 'Fri Dec 12 01:26:27 2014'. FD#4 channel ID#1. --047d7bf161a413a4a5050a022254 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
After updating x2goserver and x2goserver-xsession on = CentOS 7, the x2go client can no longer maintain a x2go session with the x2= go server; that is, client connects, a black screen with the X2GO logo is d= isplayed, and the session is terminated. =C2=A0 A full system update was do= ne which also included updates for installed x2go packages. If the previous= x2goserver and x2goserver-xsession packages are re-installed, everything w= orks as expected.=C2=A0 The client and server software details are listed b= elow.


X2GoClient_latest_mswin32-set= up.exe (x2goclient-4.0.3.0-201= 41021-setup.exe)

After upgrading from x2goserve= r-4.0.1.15-2.el7.x86_64 and x2goserver-xsession-4.0.1.15-2.el7.x86_64 to x2= goserver-4.0.1.18-3.el7.x86_64 and x2goserver-xsession-4.0.1.18-3.el7.x86_6= 4.


sessions file on client machine:
=

Loop: WARNING! Unrecognized session type 'unix= -kde-depth_32'. Assuming agent session.
Auth: WARNING! Failed= to read data from the X auth command.
Auth: WARNING! Generating = a fake cookie for X authentication.
Loop: WARNING! Could not retr= ieve the X server authentication cookie.


session.log file from server:

running as X2Go Agent

NXAGENT - Versio= n 3.5.0

Copyright (C) 2001, 2011 NoMachine.
<= div>See http://www.nomachine.com/= for more information.

Info: Agent running with pi= d '10668'.
Session: Starting session at 'Fri Dec 12 0= 1:26:16 2014'.
Info: Proxy running in server mode with pid &#= 39;10668'.
Info: Waiting for connection from 'localhost&#= 39; on port '30021'.
Info: Accepted connection from '= 127.0.0.1'.
Info: Connection with remote proxy completed.
Info: Using ADSL link parameters 512/24/1/0.
Info: Using a= gent parameters 5000/10/50/0/0.
Info: Using cache parameters 4/40= 96KB/8192KB/8192KB.
Info: Using pack method '16m-jpeg-9' = with session 'unix-kde-depth_32'.
Info: Using ZLIB data c= ompression 1/1/32.
Info: Using ZLIB stream compression 4/4.
=
Info: No suitable cache file found.
Info: Listening to X11 c= onnections on display ':56'.
Info: Established X client c= onnection.
Info: Using shared memory parameters 1/1/0/0K.
Info: Using alpha channel in render extension.
Info: Not using= local device configuration changes.
keyboard file created
<= div>Session: Session started at 'Fri Dec 12 01:26:26 2014'.
Session: Terminating session at 'Fri Dec 12 01:26:27 2014'.
Info: Waiting the cleanup timeout to complete.
Session: Ses= sion terminated at 'Fri Dec 12 01:26:27 2014'.
=C2=A0FD#4= channel ID#1.

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