Re: Crash in JOGL2rc10 creating a context in a VM
Posted by Sven Gothel on Feb 08, 2013; 1:42pm
URL: https://forum.jogamp.org/Crash-in-JOGL2rc10-creating-a-context-in-a-VM-tp4028176p4028178.html
On 02/08/2013 05:36 AM, gregirvine [via jogamp] wrote:
> While running my application in a RedHat virtual machine I get an exception
> when starting with JOGL2rc10 that I don't get with JOGL1.1.1.
Well, now we do query GL profile availability etc, so it has a chance to crash
early.
>
> In both circumstances I get a warning:
> Xlib: extension "NV-GLX" missing on display ":0.0".
>
> I get the same warning if I run glxgears and it's running a MESA driver
> (glxgears -info)
> Xlib: extension "NV-GLX" missing on display ":0.0".
> GL_MAX_VIEWPORT_DIMS=4096/4096
> GL_RENDERER = Mesa GLX Indirect
> GL_VERSION = 1.2 (1.5 Mesa 6.2.1)
> GL_VENDOR = Mesa project: www.mesa3d.org
>
>
> I have just noticed though the GL_VERSION above is GL1.2 but my application is
> request a GL2 profile.
>
> If this is the issue, i don't think it should segfault the VM though.Please try a newer build, where we have fixed a few Mesa related issues.
http://jogamp.org/deployment/archive/master/?C=M;O=D
~Sven
URL: https://forum.jogamp.org/Crash-in-JOGL2rc10-creating-a-context-in-a-VM-tp4028176p4028178.html
On 02/08/2013 05:36 AM, gregirvine [via jogamp] wrote:
> While running my application in a RedHat virtual machine I get an exception
> when starting with JOGL2rc10 that I don't get with JOGL1.1.1.
Well, now we do query GL profile availability etc, so it has a chance to crash
early.
>
> In both circumstances I get a warning:
> Xlib: extension "NV-GLX" missing on display ":0.0".
>
> I get the same warning if I run glxgears and it's running a MESA driver
> (glxgears -info)
> Xlib: extension "NV-GLX" missing on display ":0.0".
> GL_MAX_VIEWPORT_DIMS=4096/4096
> GL_RENDERER = Mesa GLX Indirect
> GL_VERSION = 1.2 (1.5 Mesa 6.2.1)
> GL_VENDOR = Mesa project: www.mesa3d.org
>
>
> I have just noticed though the GL_VERSION above is GL1.2 but my application is
> request a GL2 profile.
>
> If this is the issue, i don't think it should segfault the VM though.
http://jogamp.org/deployment/archive/master/?C=M;O=D
~Sven
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