[ovirt-users] ovirt-vmconsole serial

I have followed the setup on http://www.ovirt.org/documentation/admin-guide/serial-console-setup/ I am able to ssh to the hosted engine and select a VM. A VM with console enabled and permissions set gives a blank screen ( freezes ). So I checked serial-getty@.service Am I right this service should run on a host? When I check status, I get this: ... systemd[1]: *Dependency failed for Serial Getty on hvc0.* .. systemd[1]: *Job serial-getty(a)hvc0.service/start failed with result 'dependency'.* What needs to be done? When I restart the service it takes a long tine and looks like a timeout is triggered. Looking forward to use the serial console feature.