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Thread: vncserver black screen after firefox login

  1. #1

    Default vncserver black screen after firefox login

    Virtual machine, fresh install. Connecting fine on host machine from hypervisor. The vncserver log file has errors(?):
    Code:
    Xvnc TigerVNC 1.8.0 - built ??? ?? ???? ??:??:??
    Copyright (C) 1999-2017 TigerVNC Team and many others (see README.txt)
    See http://www.tigervnc.org for information on TigerVNC.
    Underlying X server release 11906000, The X.Org Foundation
    
    
    Fri Apr 19 08:39:15 2019
     vncext:      VNC extension running!
     vncext:      Listening for VNC connections on all interface(s), port 5902
     vncext:      created VNC server for screen 0
    The XKEYBOARD keymap compiler (xkbcomp) reports:
    > Internal error:   Could not resolve keysym XF86WWAN
    > Internal error:   Could not resolve keysym XF86RFKill
    Errors from xkbcomp are not fatal to the X server
    kcm_input: Using X11 backend
    startkde: Starting up...
    kdeinit5: Communication error with launcher. Exiting!
    kdeinit5_wrapper: Warning: connect(/run/user/1000/kdeinit5__2) failed: : Connection refused
    Qt: Session management error: networkIdsList argument is NULL
    Configuring Lock Action
    ksmserver: "/run/user/1000/KSMserver"
    ksmserver: KSMServer: SetAProc_loc: conn  0 , prot= local , file= @/tmp/.ICE-unix/28054
    ksmserver: KSMServer: SetAProc_loc: conn  1 , prot= unix , file= /tmp/.ICE-unix/28054
    ksmserver: KSMServer::restoreSession  "saved at previous logout"
    startkde: Shutting down...
    kdeinit5_wrapper: Warning: connect(/run/user/1000/kdeinit5__2) failed: : Connection refused
    Error: Can not contact kdeinit5!
    startkde: Done.
    Qt: Session management error: Could not open network socket
    OpenGL vendor string:                   VMware, Inc.
    OpenGL renderer string:                 llvmpipe (LLVM 5.0, 256 bits)
    OpenGL version string:                  3.0 Mesa 18.0.2
    OpenGL shading language version string: 1.30
    Driver:                                 LLVMpipe
    GPU class:                              Unknown
    OpenGL version:                         3.0
    GLSL version:                           1.30
    Mesa version:                           18.0.2
    X server version:                       1.19.6
    Linux kernel version:                   4.12.14
    Requires strict binding:                yes
    GLSL shaders:                           yes
    Texture NPOT support:                   yes
    Virtual Machine:                        no
    kf5.kcoreaddons.desktopparser: Property type "Url" is not a known QVariant type. Found while parsing property definition for "X-KWin-Video-Url" in "/usr/share/kservicetypes5/kwineffect.desktop"
    In the /etc/hosts file I commentedd out the Special IPV-6 addresses default entry. I enabled vnc using YaST. It's not a firewall issue as I get the same result when opening http://localhost:5801 in firefox on the openSUSE VM. Thanks.

  2. #2
    Join Date
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    Default Re: vncserver black screen after firefox login

    What guide are you using to set up your VNC server?

    This is the official LEAP documentation although there are at least 2 other documented ways in the TigerVNC documentation and another way described in these Forums...

    https://doc.opensuse.org/documentati...e/cha.vnc.html

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