[ovirt-users] overt-guest-agent Failure on latest Debian 9 Sretch

Hi, I just installed latest Debian 9 Sretch under oVirt 4.2 and got this error: # tail -n 1000 ovirt-guest-agent.log MainThread::INFO::2018-03-26 17:09:57,400::ovirt-guest-agent::59::root::Starting oVirt guest agent MainThread::ERROR::2018-03-26 17:09:57,402::ovirt-guest-agent::141::root::Unhandled exception in oVirt guest agent! Traceback (most recent call last): File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 135, in <module> agent.run(daemon, pidfile) File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 65, in run self.agent = LinuxVdsAgent(config) File "/usr/share/ovirt-guest-agent/GuestAgentLinux2.py", line 472, in __init__ AgentLogicBase.__init__(self, config) File "/usr/share/ovirt-guest-agent/OVirtAgentLogic.py", line 188, in __init__ self.vio = VirtIoChannel(config.get("virtio", "device")) File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 153, in __init__ self._stream = VirtIoStream(vport_name) File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 134, in __init__ self._vport = os.open(vport_name, os.O_RDWR) OSError: [Errno 2] No such file or directory: '/dev/virtio-ports/com.redhat.rhevm.vdsm’ Followed this manual: https://bugzilla.redhat.com/show_bug.cgi?id=1472293 and run touch /etc/udev/rules.d/55-ovirt-guest-agent.rules # edit /etc/udev/rules.d/55-ovirt-guest-agent.rules SYMLINK=="virtio-ports/ovirt-guest-agent.0", OWNER="ovirtagent", GROUP="ovirtagent" udevadm trigger --subsystem-match="virtio-ports” AND this http://lists.ovirt.org/pipermail/users/2018-January/086101.html touch /etc/ovirt-guest-agent/ovirt-guest-agent.conf # <— it didn't existed so I created it. # edit /etc/ovirt-guest-agent.conf [virtio] device = /dev/virtio-ports/ovirt-guest-agent.0 reboot Yet still have same problem and error message. How to solve it ? Thanks in advance Andrei