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Problems with graphics card

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José Luis Martín Robles
José Luis Martín Robles il 23 Ott 2019
Commentato: Bruno Luong il 15 Gen 2021
So just installed MATLAB with my students license on linux mint 18.3.
And when i boot up the program i get this output on matlab's console.
com.jogamp.opengl.GLException: X11GLXDrawableFactory - Could not initialize shared resources for X11GraphicsDevice[type .x11, connection :0, unitID 0, handle 0x0, owner false, ResourceToolkitLock[obj 0x6c0490a8, isOwner false, <3ccc34ab, 372227ee>[count 0, qsz 0, owner <NULL>]]]
at jogamp.opengl.x11.glx.X11GLXDrawableFactory$SharedResourceImplementation.createSharedResource(X11GLXDrawableFactory.java:326)
at jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:297)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
at jogamp.opengl.GLContextImpl.makeCurrent(GLContextImpl.java:688)
at jogamp.opengl.GLContextImpl.makeCurrent(GLContextImpl.java:580)
at jogamp.opengl.x11.glx.X11GLXDrawableFactory$SharedResourceImplementation.createSharedResource(X11GLXDrawableFactory.java:297)
... 2 more
Exception in thread "Startup Class Loader": java.lang.InternalError: XXX0 profile[1]: GL3bc -> profileImpl GL4bc !!! not mapped
at com.jogamp.opengl.GLProfile.computeProfileMap(GLProfile.java:2047)
at com.jogamp.opengl.GLProfile.initProfilesForDeviceCritical(GLProfile.java:1917)
at com.jogamp.opengl.GLProfile.initProfilesForDevice(GLProfile.java:1866)
at com.jogamp.opengl.GLProfile.initProfilesForDefaultDevices(GLProfile.java:1835)
at com.jogamp.opengl.GLProfile.access$000(GLProfile.java:79)
at com.jogamp.opengl.GLProfile$1.run(GLProfile.java:229)
at java.security.AccessController.doPrivileged(Native Method)
at com.jogamp.opengl.GLProfile.initSingleton(GLProfile.java:215)
at com.mathworks.hg.peer.JOGLInitializer.initializeJOGL(JOGLInitializer.java:47)
at com.mathworks.hg.peer.JOGLInitializer.<clinit>(JOGLInitializer.java:25)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at com.mathworks.mde.desk.StartupClassLoader.loadClass(StartupClassLoader.java:258)
at com.mathworks.mde.desk.StartupClassLoader.access$1000(StartupClassLoader.java:25)
at com.mathworks.mde.desk.StartupClassLoader$2.run(StartupClassLoader.java:245)
at java.lang.Thread.run(Thread.java:748)
So i can infer its having issues with my graphics card, my drivers are up to date so i don't really know what may be the source of the problem.
Code seems to be working just fine, but plotting gives no outcome and another error.
My graphics card is an integrated AMD APU.
AMD A6-7310 APU with AMD Radeon R4
I've also ran matlab on a windows partition on the same computer and i had no issues there.

Risposte (1)

Debarghya Kundu
Debarghya Kundu il 15 Gen 2021
Several users have reported this issue with their graphics card, and they were able to resolve it by updating their drivers from the following page:
If updating your graphics drivers does not help to prevent additional crashes, please contact Technical Support:
  1 Commento
Bruno Luong
Bruno Luong il 15 Gen 2021
Note that OP wrote " my drivers are up to date"

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