[Pkg-libvirt-maintainers] Bug#916441: Bug#916441: Failed to create /var/lib/libvirt/.cache for shader cache (Permission denied)

[Guido Günther]

Hi,
On Fri, Dec 14, 2018 at 02:54:35PM +0100, Laurent Bigonville wrote:
> Package: libvirt-daemon
> Version: 4.10.0-1
> Severity: normal
> Tags: upstream
> 
> Hi,
> 
> When starting a domain with virgl support enabled, qemu complains that
> /var/lib/libvirt/.cache doesn't exits.
> 
> AFAICS, mesa is using this directory to cache the generated shaders.
> 
> Mesa tries this location because it the XDG location for the cache
> files. IMVHO, this should be moved to /var/cache/libvirt/ when running a
> system domain by setting XDG_CACHE_HOME to that value.
> 
> That should maybe be coordinated with upstream first?

I guess it should. Any chance you can do this?
 -- Guido