[virt-tools-list] [PATCH 3/5] virtinst: add listen=none graphics option

Christophe Fergeau cfergeau at redhat.com
Thu Apr 28 14:33:18 UTC 2016

On Thu, Apr 28, 2016 at 10:27:24AM -0400, Marc-André Lureau wrote:
> Hi
> ----- Original Message -----
> > On Thu, Apr 28, 2016 at 10:14:27AM -0400, Marc-André Lureau wrote:
> > > 
> > > I like it, let me know how I can help. I hope we can have it in next
> > > libvirt release, since it's not possible to setup a spice+virgl VM
> > > anymore since qemu "Disallow use of gl + TCP port" now.
> > 
> > Do you mean it's not possible using virt-manager? Or something else?
> Before this new qemu check, it was possible to setup a VM with
> virtmanager&libvirt with spice port listening on TCP (although it
> would result in black screen when connecting there). But
> virt-manager/vv would connect through libvirt, and thus virgl was
> working locally. Now it's no longer possible to start that VM anymore.
> Disabling all listening with libvirt/virt-manager is what this thread
> is about, so we can setup and start the VM again.

Yeah, I understand all of that, I was just not sure if the impossibility
you mentioned was limited to virt-manager, or was something more widespread
(in which case the QEMU patch should just be reverted).

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