[mythtv-users] Segmentation fault with ATI opengl

[gatherer]

Am Dienstag, 14. März 2006 09:03 schrieb jonny Linux:
> > I've finally got my ATI Radeon 9800SE working with direct rendering.
> > Opengl programs such as tuxracer, and glxgears are now working very well.
> > However, when I go to mythgallery and enable Opengl transitions,
> > mythfrontend segfaults when I try to view an image.
>
> OK, I've just discovered direct rendering is only turned on for root. When
> I try mythfrontend as root, everything works perfectly.
>
> My xorg.conf has this in it:
>
> Section "dri"
> # Access to OpenGL ICD is allowed for all users:
>     Mode 0666
> # Access to OpenGL ICD is restricted to a specific user group:
> #    Group 100    # users
> #    Mode 0660
> EndSection
>
>
> Shouldn't that allow all users to have dri? Or have I missed something
> else?

I think  /dev/dri/card* must be rw to the user/group, too
eg.:
crw-rw----  1 root video 226, 0 2006-03-14 08:57 /dev/dri/card0
so add your user to group, for example, "video"

>
> Thanks,
>
> Jonny