Re: Segmentation fault in XOP on Etch - problem solved!
On Sat, Jan 13, 2007 at 11:16:17AM -0600, Carlo Segre wrote:
> On Sat, 13 Jan 2007, Carlo Segre wrote:
>
> >
> >I have more information now. The problem is an incompatibilty with
> >DRM/DRI in the xserver. The machine on which XOP works fine does not have
> >a working DRI. When I disable the loading of the dri module in a machine
> >in which XOP was not functioning, it now works, although it spits out some
> >error messages as shown below. It may be that thereis a way to make the
> >program work with DRI enables but I have not figured it out yet.
> >
>
> The actual problem was with the GL libraries in Debian conflicting with
> the libraries shipped with XOP. When DRI is disabled, the program drops
> back to non-accelerated operation and this works fine. The fix is to
> remove the libraries that ship with XOP
>
> xop2.1/idl_6.0/bin/bin.linux.x86/gl_driver.so
> xop2.1/idl_6.0/bin/bin.linux.x86/gl_driver.so.6.0
>
> The the program uses the Debian libraries and works fine in accelerated
> mode! Once I knew that there was a problem with DRI causing the
> segmentation fault, I was able to find the following thread on the ITT web
> site.
>
> http://www.ittvis.com/forum/message.asp?fmid=2423
>
> Cheers,
>
> Carlo (who is at _IIT_ not ITT ;-)
>
> --
> Carlo U. Segre -- Professor of Physics
> Associate Dean for Special Projects, Graduate College
> Illinois Institute of Technology
> Voice: 312.567.3498 Fax: 312.567.3494
> segre@iit.edu http://www.iit.edu/~segre segre@debian.org
Thank you and George.
It is really solved.
I can uninstall 2.4 kernel now ).
--
Sincerely yours,
Yury Yuryev.
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