Neden bir udev güncellemesinden sonra, yeni politika çalışmıyor

0

Sistemimdeki udev'i (ubuntu sunucusu VM'de 14.04) 204-5ubuntu20.18 sürümüne yükselttim. Sistemi yeniden başlattıktan sonra, NIC tahmin edilebilir isimlerle yeniden adlandırılmaz. İsimler etiktir *. /Lib/udev/rules.d/ dizininde dosya yok 80-net-name-slot.rules. Neden yeni politika çalışmıyor? Başka ne yapman gerekiyor? 

# 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
linux  ubuntu-14.04  udev  policy 
— Fanton
kaynak
Virtio network kullanıyor musunuz? Nedir udevadm info /sys/class/net/eth0 yanı sıra göster sudo udevadm test-builtin net_id /sys/class/net/eth0 ve sudo udevadm test /sys/class/net/eth0?
— grawity

Yanıtlar:

0

Virtio cihazları için "Öngörülebilir" adlandırma, 2014’de kullanılmadığından kaldırıldı aslında tahmin edilebilir (IIRC, virtio koruyucusu, özellikle kaldırılmasını istedi).

2015 yılının sonlarında (daha güvenilir bir yöntem kullanarak) yeniden eklendi, ancak Ubuntu'nun bu özelliği LTS'ye destekleyeceğinden şüpheliyim.

— grawity
kaynak
Olabilir. Fakat neden 80-net-name-slot.rules dosyası /lib/udev/rules.d/ adresinde yok? Ve ben "e1000" cihazını ekledim, sistemde eth1 gibi görünüyor.
— Fanton
Eklenen çekirdek parametresi: # cat / proc / cmdline BOOT_IMAGE = / vmlinuz-3.16.0-30-generic root = / dev / mapper / Left - vg-root ro net.ifnames = 1 Ad değişiklik yok.
— Fanton
Değişmeyecek, çünkü net.ifnames=1 zaten varsayılan ... Ama udev kurallarına gelince, ne diğer 80-* dosyalarınız var mı Bir zamanlar yeniden adlandırıldı.
— grawity
sadece 80-drivers.rules
— Fanton
Sitemizi kullandığınızda şunları okuyup anladığınızı kabul etmiş olursunuz: Çerez Politikası ve Gizlilik Politikası.
Licensed under cc by-sa 3.0 with attribution required.