Re: [Dri-users] udev + mach64 dri

[Adam J. <aj...@nw...>]

On Thursday 24 February 2005 14:33, Rolleston wrote:
> On the 22nd Feb. I installed the latest binaries (Xorg server, modules,
> common and Mach64 snapshots). However, I now have to run 'startx' twice
> to get it to work once, i.e., with direct rendering enabled. When
> running glxgears I get this message after 'startx' is first run:
>
>    libGL error: open DRM failed (Operation not permitted)
>
> My suspicions were directed towards 'udev' because I had installed that
> recently. Those suspicions are even stronger now. I tried shutting down
> 'udevd' and mounting my old saved '/dev' directory over '/dev'. This
> done direct rendering _is_ enabled the first time 'startx' is run.
>
> I understand that problems with udev can occur if no check is made to
> make sure that the relevant device nodes have been created before trying
> to access them. I cannot say that this is necessarily the problem in my
> case - it's no more than a guess. If you could look into this, I would
> appreciate it.

Have you looked at the permissions script for your udev setup?  On my machi=
ne=20
it's in /etc/udev/permissions.d/50-udev.permissions.

=2D ajax