Display in Virtual Machine (Qemu/KVM)

My findings so far

spice-vdagent was installed, but not running.
In order to start it, I had to do the following steps:

# systemctl enable spice-vdagentd.service

Modify /etc/systemd/system/spice-vdagentd.target.wants/spice-vdagentd.service

...
# PIDFile=/var/run/spice-vdagentd/spice-vdagentd.pid
PIDFile=/run/spice-vdagentd/spice-vdagentd.pid
...

Modifiy /usr/lib/tmpfiles.d/spice-vdagentd.conf

...
d /run/spice-vdagentd 0755 root root -

Add 2 devices in Virt-Manager

  1. Channel spice
  2. Channel qemu-ga

It helps a lot to have spice-vdagentd running. But unfortunately the screen resolution problem is not yet solved.

spice-vdagent-0.12.0-9 is a tad outdated. As Openmandriva 4.0 is a fresh release, I would have expected version 0.19. It might be a security issue, too.

Greetings
Bequimão