[osg-users] Volume image crash on the latest version of Nvidia driver

Clement.Chu at csiro.au Clement.Chu at csiro.au
Wed Aug 5 05:36:56 PDT 2015

Hi Robert,

  The problem may be related to Nvidia driver.  I tested on my laptop (Nvidia NVS 5200M) with driver 353.62 and deskop (Nvidia Quadro 2000) with driver 353.62.  Both machines have the crash problem.  I also tested the crash problem starting from the driver version 343.

  My application is using window MFC.  There is no crash when the volume data is loaded.  Once I started to rotate the image, it will crash the whole application.  I also exported my volume data into dds format using (osg write image method).  When I used osgviewer.exe to load the dds image, the crash problem also occurred if I rotated the image.  I cannot run the osg volume data sample, but there is no crash problem with using others osg example data.  I will try OSG-3.4.0-rc later.


From: osg-users [osg-users-bounces at lists.openscenegraph.org] on behalf of Robert Osfield [robert.osfield at gmail.com]
Sent: Wednesday, 5 August 2015 16:52
To: OpenSceneGraph Users
Subject: Re: [osg-users] Volume image crash on the latest version of Nvidia driver

Hi Clement and Julien,

On 5 August 2015 at 02:12, <Clement.Chu at csiro.au<mailto:Clement.Chu at csiro.au>> wrote:
Hi Julien,

   I am using osg stable release 3.2.1 64 bit windows version.  Did you solve the problem so far?

Can you create the problem with any of the standard OSG examples?

If not could you create a small example that illustrates the problem.

Trying out one of the OSG-3.4.0-rc as well as the OpenSceneGraph-Data in svn/trunk.  I'll make a new OpenSceneGraph-Data for OSG-3.4.0.


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