Warum funktioniert die neue Richtlinie nach einem Update von udev nicht?

Ich habe udev in meinem System (Ubuntu Server 14.04 auf VM) auf Version 204-5ubuntu20.18 aktualisiert. Nach dem Neustart des Systems werden die NIC nicht nach vorhersagbaren Namen umbenannt. Namen sind eth *. Im Verzeichnis /lib/udev/rules.d/ befindet sich keine Datei 80-net-name-slot.rules. Warum funktioniert nicht eine neue Politik? Was muss ich noch tun?

# dpkg -s udev Package: udev Status: install ok installed Priority: important Section: admin Installed-Size: 5151 Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com> Architecture: amd64 Multi-Arch: foreign Source: systemd Version: 204-5ubuntu20.18 Replaces: systemd-services (<< 202-0ubuntu6) Depends: libacl1 (>= 2.2.51-8), libblkid1 (>= 2.19.1), libc6 (>= 2.17), libcgmanager0, libdbus-1-3 (>= 1.0.2), libkmod2 (>= 5~), libnih-dbus1 (>= 1.0.0), libnih1 (>= 1.0.0), libselinux1 (>= 2.0.65), libudev1 (= 204-5ubuntu20.18), sysv-rc (>= 2.88dsf-24) | file-rc (>= 0.8.16), lsb-base (>= 3.0-6), util-linux (>= 2.16), procps  # udevadm info /sys/class/net/eth0 P: /devices/pci0000:00/0000:00:03.0/virtio0/net/eth0 E: DEVPATH=/devices/pci0000:00/0000:00:03.0/virtio0/net/eth0 E: ID_BUS=pci E: ID_MODEL_FROM_DATABASE=Virtio network device E: ID_MODEL_ID=0x1000 E: ID_NET_NAME_MAC=enx52540044f6c0 E: ID_PCI_CLASS_FROM_DATABASE=Network controller E: ID_PCI_SUBCLASS_FROM_DATABASE=Ethernet controller E: ID_VENDOR_FROM_DATABASE=Red Hat, Inc E: ID_VENDOR_ID=0x1af4 E: IFINDEX=2 E: INTERFACE=eth0 E: MATCHDEVID=0x0 E: MATCHIFTYPE=1 E: SUBSYSTEM=net E: USEC_INITIALIZED=628  # udevadm test-builtin net_id /sys/class/net/eth0 calling: test-builtin === trie on-disk === tool version: 204 file size: 5662556 bytes header size 80 bytes strings 1265740 bytes nodes 4396736 bytes load module index ID_NET_NAME_MAC=enx52540044f6c0 unload module index  # udevadm test /sys/class/net/eth0 calling: test version 204 This program is for debugging only, it does not run any program specified by a RUN key. It may show incorrect results, because some values may be different, or not available at a simulation run.  === trie on-disk === tool version: 204 file size: 5662556 bytes header size 80 bytes strings 1265740 bytes nodes 4396736 bytes load module index read rules file: /lib/udev/rules.d/40-crda.rules read rules file: /lib/udev/rules.d/40-gnupg.rules read rules file: /lib/udev/rules.d/40-hyperv-hotadd.rules read rules file: /lib/udev/rules.d/42-usb-hid-pm.rules read rules file: /lib/udev/rules.d/50-firmware.rules read rules file: /lib/udev/rules.d/50-udev-default.rules read rules file: /lib/udev/rules.d/55-dm.rules read rules file: /lib/udev/rules.d/56-lvm.rules read rules file: /lib/udev/rules.d/60-cdrom_id.rules read rules file: /lib/udev/rules.d/60-keyboard.rules read rules file: /lib/udev/rules.d/60-persistent-alsa.rules read rules file: /lib/udev/rules.d/60-persistent-input.rules read rules file: /lib/udev/rules.d/60-persistent-serial.rules read rules file: /lib/udev/rules.d/60-persistent-storage-dm.rules read rules file: /lib/udev/rules.d/60-persistent-storage-tape.rules read rules file: /lib/udev/rules.d/60-persistent-storage.rules read rules file: /lib/udev/rules.d/60-persistent-v4l.rules read rules file: /lib/udev/rules.d/61-accelerometer.rules read rules file: /lib/udev/rules.d/62-google-cloudimg.rules read rules file: /lib/udev/rules.d/64-btrfs.rules read rules file: /lib/udev/rules.d/70-power-switch.rules read rules file: /lib/udev/rules.d/70-uaccess.rules read rules file: /lib/udev/rules.d/71-biosdevname.rules read rules file: /lib/udev/rules.d/71-seat.rules read rules file: /lib/udev/rules.d/73-idrac.rules read rules file: /lib/udev/rules.d/73-seat-late.rules read rules file: /lib/udev/rules.d/75-net-description.rules read rules file: /lib/udev/rules.d/75-persistent-net-generator.rules read rules file: /lib/udev/rules.d/75-probe_mtd.rules read rules file: /lib/udev/rules.d/75-tty-description.rules read rules file: /lib/udev/rules.d/78-graphics-card.rules read rules file: /lib/udev/rules.d/78-sound-card.rules read rules file: /lib/udev/rules.d/80-drivers.rules read rules file: /lib/udev/rules.d/85-hdparm.rules read rules file: /lib/udev/rules.d/85-keyboard-configuration.rules read rules file: /lib/udev/rules.d/85-lvm2.rules read rules file: /lib/udev/rules.d/85-regulatory.rules read rules file: /lib/udev/rules.d/95-udev-late.rules rules contain 24576 bytes tokens (2048 * 12 bytes), 11594 bytes strings 1839 strings (22502 bytes), 1197 de-duplicated (11551 bytes), 643 trie nodes used PROGRAM '/sbin/biosdevname --smbios 2.6 --nopirq --policy physical -i eth0' /lib/udev/rules.d/71-biosdevname.rules:21 starting '/sbin/biosdevname --smbios 2.6 --nopirq --policy physical -i eth0' '/sbin/biosdevname --smbios 2.6 --nopirq --policy physical -i eth0' [7226] exit with return code 4 IMPORT builtin 'net_id' /lib/udev/rules.d/75-net-description.rules:6 IMPORT builtin 'hwdb' /lib/udev/rules.d/75-net-description.rules:12 ACTION=add DEVPATH=/devices/pci0000:00/0000:00:03.0/virtio0/net/eth0 ID_BUS=pci ID_MODEL_FROM_DATABASE=Virtio network device ID_MODEL_ID=0x1000 ID_NET_NAME_MAC=enx52540044f6c0 ID_PCI_CLASS_FROM_DATABASE=Network controller ID_PCI_SUBCLASS_FROM_DATABASE=Ethernet controller ID_VENDOR_FROM_DATABASE=Red Hat, Inc ID_VENDOR_ID=0x1af4 IFINDEX=2 INTERFACE=eth0 MATCHDEVID=0x0 MATCHIFTYPE=1 SUBSYSTEM=net USEC_INITIALIZED=628 unload module index   # udevadm info /sys/class/net/eth1 P: /devices/pci0000:00/0000:00:09.0/net/eth1 E: DEVPATH=/devices/pci0000:00/0000:00:09.0/net/eth1 E: ID_BUS=pci E: ID_MODEL_FROM_DATABASE=82540EM Gigabit Ethernet Controller E: ID_MODEL_ID=0x100e E: ID_NET_NAME_MAC=enx525400b5f547 E: ID_NET_NAME_PATH=enp0s9 E: ID_NET_NAME_SLOT=ens9 E: ID_PCI_CLASS_FROM_DATABASE=Network controller E: ID_PCI_SUBCLASS_FROM_DATABASE=Ethernet controller E: ID_VENDOR_FROM_DATABASE=Intel Corporation E: ID_VENDOR_ID=0x8086 E: IFINDEX=3 E: INTERFACE=eth1 E: SUBSYSTEM=net E: USEC_INITIALIZED=54306 E: net.ifnames=1  # udevadm test-builtin net_id /sys/class/net/eth1 calling: test-builtin === trie on-disk === tool version: 204 file size: 5662556 bytes header size 80 bytes strings 1265740 bytes nodes 4396736 bytes load module index ID_NET_NAME_MAC=enx525400b5f547 ID_NET_NAME_PATH=enp0s9 ID_NET_NAME_SLOT=ens9 unload module index  # udevadm test /sys/class/net/eth1 calling: test version 204 This program is for debugging only, it does not run any program specified by a RUN key. It may show incorrect results, because some values may be different, or not available at a simulation run.  === trie on-disk === tool version: 204 file size: 5662556 bytes header size 80 bytes strings 1265740 bytes nodes 4396736 bytes load module index read rules file: /lib/udev/rules.d/40-crda.rules read rules file: /lib/udev/rules.d/40-gnupg.rules read rules file: /lib/udev/rules.d/40-hyperv-hotadd.rules read rules file: /lib/udev/rules.d/42-usb-hid-pm.rules read rules file: /lib/udev/rules.d/50-firmware.rules read rules file: /lib/udev/rules.d/50-udev-default.rules read rules file: /lib/udev/rules.d/55-dm.rules read rules file: /lib/udev/rules.d/56-lvm.rules read rules file: /lib/udev/rules.d/60-cdrom_id.rules read rules file: /lib/udev/rules.d/60-keyboard.rules read rules file: /lib/udev/rules.d/60-persistent-alsa.rules read rules file: /lib/udev/rules.d/60-persistent-input.rules read rules file: /lib/udev/rules.d/60-persistent-serial.rules read rules file: /lib/udev/rules.d/60-persistent-storage-dm.rules read rules file: /lib/udev/rules.d/60-persistent-storage-tape.rules read rules file: /lib/udev/rules.d/60-persistent-storage.rules read rules file: /lib/udev/rules.d/60-persistent-v4l.rules read rules file: /lib/udev/rules.d/61-accelerometer.rules read rules file: /lib/udev/rules.d/62-google-cloudimg.rules read rules file: /lib/udev/rules.d/64-btrfs.rules read rules file: /lib/udev/rules.d/70-power-switch.rules read rules file: /lib/udev/rules.d/70-uaccess.rules read rules file: /lib/udev/rules.d/71-biosdevname.rules read rules file: /lib/udev/rules.d/71-seat.rules read rules file: /lib/udev/rules.d/73-idrac.rules read rules file: /lib/udev/rules.d/73-seat-late.rules read rules file: /lib/udev/rules.d/75-net-description.rules read rules file: /lib/udev/rules.d/75-persistent-net-generator.rules read rules file: /lib/udev/rules.d/75-probe_mtd.rules read rules file: /lib/udev/rules.d/75-tty-description.rules read rules file: /lib/udev/rules.d/78-graphics-card.rules read rules file: /lib/udev/rules.d/78-sound-card.rules read rules file: /lib/udev/rules.d/80-drivers.rules read rules file: /lib/udev/rules.d/85-hdparm.rules read rules file: /lib/udev/rules.d/85-keyboard-configuration.rules read rules file: /lib/udev/rules.d/85-lvm2.rules read rules file: /lib/udev/rules.d/85-regulatory.rules read rules file: /lib/udev/rules.d/95-udev-late.rules rules contain 24576 bytes tokens (2048 * 12 bytes), 11594 bytes strings 1839 strings (22502 bytes), 1197 de-duplicated (11551 bytes), 643 trie nodes used PROGRAM '/sbin/biosdevname --smbios 2.6 --nopirq --policy physical -i eth1' /lib/udev/rules.d/71-biosdevname.rules:21 starting '/sbin/biosdevname --smbios 2.6 --nopirq --policy physical -i eth1' '/sbin/biosdevname --smbios 2.6 --nopirq --policy physical -i eth1' [1135] exit with return code 4 IMPORT builtin 'net_id' /lib/udev/rules.d/75-net-description.rules:6 IMPORT builtin 'hwdb' /lib/udev/rules.d/75-net-description.rules:12 ACTION=add DEVPATH=/devices/pci0000:00/0000:00:09.0/net/eth1 ID_BUS=pci ID_MODEL_FROM_DATABASE=82540EM Gigabit Ethernet Controller ID_MODEL_ID=0x100e ID_NET_NAME_MAC=enx525400b5f547 ID_NET_NAME_PATH=enp0s9 ID_NET_NAME_SLOT=ens9 ID_PCI_CLASS_FROM_DATABASE=Network controller ID_PCI_SUBCLASS_FROM_DATABASE=Ethernet controller ID_VENDOR_FROM_DATABASE=Intel Corporation ID_VENDOR_ID=0x8086 IFINDEX=3 INTERFACE=eth1 SUBSYSTEM=net USEC_INITIALIZED=54306 net.ifnames=1 unload module index