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

[Jim Finn]

As an insecure temporary work around until a fix comes downstream, you can
set 'seccomp_sandbox = 0' in qemu.conf


On Thu, 20 Dec 2018 18:12:10 +0100 Guido =?iso-8859-1?Q?G=FCnther?= <
agx at sigxcpu.org> wrote:
> 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
>
>
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