Hello, I'm no more able to get my Ethernet device up and running. I get these messages about once per second: --8<---------------cut here---------------start------------->8--- kernel: usb 2-4.5: new SuperSpeed USB device number 46 using xhci_hcd kernel: usb 2-4.5: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=31.00 kernel: usb 2-4.5: New USB device strings: Mfr=1, Product=2, SerialNumber=6 kernel: usb 2-4.5: Product: USB 10/100/1000 LAN kernel: usb 2-4.5: Manufacturer: Realtek kernel: usb 2-4.5: SerialNumber: 001000001 mtp-probe[10197]: checking bus 2, device 46: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-4/2-4.5" mtp-probe[10197]: bus: 2, device: 46 was not an MTP device kernel: usb 2-4.5: reset SuperSpeed USB device number 46 using xhci_hcd wickedd-nanny[1061]: /org/opensuse/Network/Interface/1922.getManagedObjects failed. Server responds: wickedd-nanny[1061]: org.freedesktop.DBus.Error.UnknownMethod: Method "GetManagedObjects" with signature "" on interface "org.freedesktop.DBus.ObjectManager" doesn't exist kernel: usb 2-4.5: device firmware changed kernel: r8152 2-4.5:1.0 (unnamed net_device) (uninitialized): Get ether addr fail kernel: r8152 2-4.5:1.0 eth1: v1.12.13 kernel: usb 2-4.5: USB disconnect, device number 46 --8<---------------cut here---------------end--------------->8--- Just before, I've masked the rtkit-daemon, because I've read somewhere, that this could solve my problem with system freezes while watching videos in Firefox. After rebooting the system, there was no more internet, so I've unmasked rtkit-daemon and enabled it. After a new reboot, there is still no network. Something got broken by my "mask" -> "unmask" -> "enable" sequence. What could this be, and how could I fix that please? TIA for any hints, -- Peter