Hi,
Thx for your hint.
I've tried this instead :
<channel type='unix'>
<source mode='bind' path='/opt/omnivision_1.agent'/>
<target type='virtio' name='omnivision_1.agent'/>
<address type='virtio-serial' controller='0' bus='0' port='2'/>
</channel>
Then, when starting the Guest I get a pop up window showing this error
message :
Error starting domain : internal error : process exited while connecting to
monitor
Quemu-kvm -chardev socket id=channel1,path=/opt/omnivision_1_agent,server,nowait
Failed to bind socket : Permission denied
Did I miss something ?
Regards,
J.P.
-----Message d'origine-----
De : Michal Privoznik [mailto:[email protected]]
Envoyé : vendredi 28 août 2015 06:28
À : Jean-Pierre Ribeauville;
[email protected]<mailto:[email protected]>
Objet : Re: [libvirt-users] Using unix-type channel ....
On 27.08.2015 15:48, Jean-Pierre Ribeauville wrote:
> Hi,
>
> I'm trying to use unix-type channel to send/receive datas between host and
> guest .
>
> Here are the steps I follow :
>
> 1) Adding these lines to expose a channel unix type to my guest
> <channel type='unix'>
> <source mode='bind' path='/var/lib/libvirt/qemu/omnivision_1.agent'/>
> <target type='virtio' name='org.qemu.guest_agent.0'/>
> <alias name='channel0'/>
> <address type='virtio-serial' controller='0' bus='0' port='2'/>
> </channel>
>
This won't fly. A channel with that name is special. It's guest agent socket
that libvirt automatically connects to once domain is starting up. You need to
provide a different name and everything should just work.
Michal
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