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

[Guido Günther]

Hi,
On Thu, Dec 20, 2018 at 11:57:17AM +0100, Laurent Bigonville wrote:
> Le 14/12/18 à 15:25, Guido Günther a écrit :
> > 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?
> I opened https://bugzilla.redhat.com/show_bug.cgi?id=1659484

Thanks!
 -- Guido