Oh, and device should be /dev/dri/render*, and all of this should be in runqemu.

Alex

On Wed, 23 Aug 2023 at 20:37, Alexander Kanavin <[email protected]> wrote:
>
> On Wed, 23 Aug 2023 at 08:10, Mikko Rapeli <[email protected]> wrote:
> >
> > If access to /dev/dri/renderD128 fails, then qemu with 3d graphics will
> > fail to start and errors are rather cryptic like:
> >
> > qemu-system-x86_64: egl: render node init failed
> >
> > To fix this, users likely need to
> >
> >  * modprobe vgem
> >  * add their user to "render" group to write to /dev/dri/renderD128
> >
> > If access is not available due to missing HW, driver or failing access,
> > then skip the test:
>
> This should be a failure rather than a skip. Otherwise, autobuilder
> testing will silently regress and no one will notice. The error
> message should include information from IOError as well so that it's
> clear that the issue is device file permissions.
>
> Alex
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