#1 09.12.2018 11:19:54

Hackepeter
Mitglied

MATLAB 2017a xcb Fehler

Guten Morgen,

für eine Projekt benötige ich leider MATLAB 2017a. Leider, da die 2018a problemlos funktioniert.

Die Installation geht problemlos, der Start auch. Wenn ich dann Simulink starte, gibt es eine Fehlermeldung und MATLAB verabschiedet sich komplett.

MATLAB is selecting SOFTWARE OPENGL rendering.
MATLAB: <unknown>:0: <unknown>: Zusicherung »This application failed to start because it could not find or load the Qt platform plugin "xcb".

Available platform plugins are: linuxfb, minimal, offscreen, xcb.

Reinstalling the application may fix this problem.« nicht erfüllt.

------------------------------------------------------------------------
             Assertion detected at Sun Dec  9 09:50:38 2018
------------------------------------------------------------------------

Configuration:
  Crash Decoding      : Disabled - No sandbox or build area path
  Crash Mode          : continue (default)
  Current Graphics Driver: Unknown software 
  Current Visual      : 0x5b (class 4, depth 24)
  Default Encoding    : UTF-8
  Deployed            : false
  GNU C Library       : 2.28 stable
  Host Name           : killerbambi
  MATLAB Architecture : glnxa64
  MATLAB Entitlement ID: 5117132
  MATLAB Root         : /opt/MATLAB/R2017a
  MATLAB Version      : 9.2.0.556344 (R2017a)
  OpenGL              : software
  Operating System    : Linux 4.19.4-arch1-1-ARCH #1 SMP PREEMPT Fri Nov 23 09:06:58 UTC 2018 x86_64
  Processor ID        : x86 Family 6 Model 58 Stepping 9, GenuineIntel
  Virtual Machine     : Java 1.7.0_60-b19 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode
  Window System       : The X.Org Foundation (12003000), display :0

Fault Count: 1


Assertion:
This application failed to start because it could not find or load the Qt platform plugin "xcb".

Available platform plugins are: linuxfb, minimal, offscreen, xcb.

Reinstalling the application may fix this problem.

Register State (captured):
  RAX = 00007f747681f9f0  RBX = 00007f75245ac358
  RCX = 000000000000000a  RDX = 00007f752458d260
  RSP = 00007ffd878f1c90  RBP = 00007ffd878f2050
  RSI = 00007f7524351438  RDI = 00007ffd878f1ca0

   R8 = 0000000000000003   R9 = 00007f752459c310
  R10 = 00007f7524351438  R11 = 00007ffd878f2070
  R12 = 00007ffd878f24e0  R13 = 00007ffd878f2070
  R14 = 0000000000000000  R15 = 00007f752459c2c8

  RIP = 00007f75242c93ae  EFL = 00007f7476820ce0

   CS = 11a0   FS = 7682   GS = 7f74

Stack Trace (captured):
[  0] 0x00007f75242c37d3                             bin/glnxa64/libmwfl.so+00821203
[  1] 0x00007f75242c382c                             bin/glnxa64/libmwfl.so+00821292 _ZN2fl4diag15stacktrace_base7captureEm+00000028
[  2] 0x00007f75242c572c                             bin/glnxa64/libmwfl.so+00829228
[  3] 0x00007f75242c6c64                             bin/glnxa64/libmwfl.so+00834660
[  4] 0x00007f75242c6cf2                             bin/glnxa64/libmwfl.so+00834802
[  5] 0x00007f7457068a00                           bin/glnxa64/libmwglee.so+01178112
[  6] 0x00007f7455052761     /opt/MATLAB/R2017a/bin/glnxa64/libQt5Core.so.5+00628577
[  7] 0x00007f74550540e6     /opt/MATLAB/R2017a/bin/glnxa64/libQt5Core.so.5+00635110 _ZNK14QMessageLogger5fatalEPKcz+00000150
[  8] 0x00007f74548dcea3      /opt/MATLAB/R2017a/bin/glnxa64/libQt5Gui.so.5+01023651 _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv+00005251
[  9] 0x00007f74548dcedd      /opt/MATLAB/R2017a/bin/glnxa64/libQt5Gui.so.5+01023709 _ZN22QGuiApplicationPrivate21createEventDispatcherEv+00000045
[ 10] 0x00007f7455248abc     /opt/MATLAB/R2017a/bin/glnxa64/libQt5Core.so.5+02685628 _ZN16QCoreApplication4initEv+00001164
[ 11] 0x00007f7455248b26     /opt/MATLAB/R2017a/bin/glnxa64/libQt5Core.so.5+02685734 _ZN16QCoreApplicationC1ER23QCoreApplicationPrivate+00000038
[ 12] 0x00007f74548df089      /opt/MATLAB/R2017a/bin/glnxa64/libQt5Gui.so.5+01032329 _ZN15QGuiApplicationC1ER22QGuiApplicationPrivate+00000009
[ 13] 0x00007f74540db72d  /opt/MATLAB/R2017a/bin/glnxa64/libQt5Widgets.so.5+01500973 _ZN12QApplicationC2ERiPPci+00000061
[ 14] 0x00007f74570691c1                           bin/glnxa64/libmwglee.so+01180097
[ 15] 0x00007f74570d9254                           bin/glnxa64/libmwglee.so+01638996
[ 16] 0x00007f75195279b8                            bin/glnxa64/libmwmcr.so+00575928
[ 17] 0x00007f7519528d64                            bin/glnxa64/libmwmcr.so+00580964
[ 18] 0x00007f75195290e3                            bin/glnxa64/libmwmcr.so+00581859 _Z12mcr_run_mainRKN5boost9function0IiEEbb+00000243
[ 19] 0x00007f751a1e82d8                       bin/glnxa64/libmwMVMLocal.so+00434904
[ 20] 0x00007f7529b184dd                            bin/glnxa64/libmwmvm.so+02655453
[ 21] 0x00007f7529b189ae                            bin/glnxa64/libmwmvm.so+02656686
[ 22] 0x0000000000406080              /opt/MATLAB/R2017a/bin/glnxa64/MATLAB+00024704
[ 23] 0x00007f7527f92223                                 /usr/lib/libc.so.6+00148003 __libc_start_main+00000243
[ 24] 0x0000000000406241              /opt/MATLAB/R2017a/bin/glnxa64/MATLAB+00025153
[ 25] 0x0000000000000000                                   <unknown-module>+00000000

Er kann xcb nicht finden. Installiert ist soweit ich es gesehen habe alles. Die Wiki-Seite zu MATLAB habe ich ohne Erfolg durchgearbeitet.

Vielleicht hat einer von euch noch eine Idee, ansonsten muss ich es in einer VM in Windows installieren.


Grüße

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