Hi Dhruman,

I had this problem with a Debian (Etch) system with an ATI card, and the way I got it to work was to install the fglrx driver for the ATI card. I also was missing a bunch of OpenGL stuff, too, but I think the driver was the main issue. I'm unfamiliar with CentOS but these instructions seem to make sense:

http://www.linlap.com/wiki/Configuring+the+fglrx+driver+for+ATI+graphics+chi...

mjp

On Mar 6, 2008, at 10:15 AM, Goradia, Dhruman D wrote:

Hi all, I am facing the same problem with CentOS 5 and tksurfer.Is there any fix for this problem? Thank you, -Dhruman -----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Nick Schmansky Sent: Tuesday, February 19, 2008 10:03 AM To: tulu@ms36.hinet.net Cc: Freesurfer Mailing List Subject: Re: [Freesurfer] CentOS 5.1 and freesurfer and tksurfer

Does glxgears work? That is an app that comes with Linux that exercises the GLX (OpenGL X extension) code.

On Tue, 2008-02-19 at 20:41 +0800, tulu@ms36.hinet.net wrote:

...

Dear FS experts,

I install CentOS 5.1 and latest version of ATI driver and FS4.0.2, when I start tkmedit, it looks fine. In tksurfer, it just appear a sliver of surface without error message. In console, it stock on reading vertex.

Is there anyway to correct it ?

Thanks replay

Kl chen

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