etnaviv driver not being used

[Wladimir J. van der Laan]

Hello Daniel,

> Hi all. I'm new to ARM and Arch ( long time Gentoo user ). I just
> bought a Cubox i4x4 and installed Arch. I've upgraded the kernel to
> 4.12.4-1-ARCH. The DRM driver appears to be loaded:

To me it looks like the kernel, as well as X is configured correctly.

> However when I run glxinfo or glxgears, the 1st 2 lines of output are:
> 
> libGL error: failed to authenticate magic 1
> libGL error: failed to load driver: etnaviv

This is strange, though. There's clearly a problem with the libGL,
but this is not an error I've seen before. I don't know what
kind of authentication it is doing here, but I'd suspect it failing
is the reason.

Regards,
Wladimir