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

[Clement.Chu at csiro.au]

Hi Robert,

  Thanks for your help to test the problem.  Please find the attachment of my test data.   I tested with my laptop (Nvidia NVS 5200M with driver 353.62) and used osg 3.2.1 x64 windows version.  The command is:

osgviewer t1.osg



Regards,
Clement

________________________________
From: osg-users [osg-users-bounces at lists.openscenegraph.org] on behalf of Robert Osfield [robert.osfield at gmail.com]
Sent: Thursday, 6 August 2015 00:55
To: OpenSceneGraph Users
Subject: Re: [osg-users] Volume image crash on the latest version of Nvidia driver

Hi Clement,

Could you post the data and command line options with osgvolume that illustrate the problem so I can test here.

Cheers,
Robert.

On 5 August 2015 at 13:36, <Clement.Chu at csiro.au<mailto:Clement.Chu at csiro.au>> wrote:
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.


Regards,
Clement

________________________________
From: osg-users [osg-users-bounces at lists.openscenegraph.org<mailto:osg-users-bounces at lists.openscenegraph.org>] on behalf of Robert Osfield [robert.osfield at gmail.com<mailto: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.

Robert.


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