ARGH udev 不会停止重命名我的接口!

ARGH udev 不会停止重命名我的接口!

我有以下内容/etc/udev/rules.d/70-persistent-net.rules

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="d0:50:99:50:43:17", KERNEL=="eth*", NAME="eth0"
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="d0:50:99:50:43:18", KERNEL=="eth*", NAME="eth1"
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="68:05:ca:1a:ce:9d", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth2"

但是,一启动,你udev就恨我。为什么?

dmesg片段:

[   13.328778] e1000e 0000:01:00.0 eth0: registered PHC clock
[   13.328781] e1000e 0000:01:00.0 eth0: (PCI Express:2.5GT/s:Width x1) 68:05:ca:1a:ce:9d
[   13.328783] e1000e 0000:01:00.0 eth0: Intel(R) PRO/1000 Network Connection
[   13.970303] igb 0000:07:00.0: Intel(R) Gigabit Ethernet Network Connection
[   13.970305] igb 0000:07:00.0: eth1: (PCIe:2.5Gb/s:Width x1) d0:50:99:50:43:17
[   13.970434] igb 0000:07:00.0: eth1: PBA No: 001300-000
[   14.013474] igb 0000:08:00.0: Intel(R) Gigabit Ethernet Network Connection
[   14.013476] igb 0000:08:00.0: eth2: (PCIe:2.5Gb/s:Width x1) d0:50:99:50:43:18
[   14.013603] igb 0000:08:00.0: eth2: PBA No: 001300-000
[   16.274874] systemd-udevd[155]: renamed network interface eth2 to p121p1
[   16.847244] systemd-udevd[160]: renamed network interface eth1 to p119p1
[   19.425858] systemd-udevd[607]: renamed network interface eth0 to eth2

为什么第三个有效,而前两个无效?

答案1

实际上,我最终通过 PCI 地址 ID 让它工作了。您必须做两件事:

  1. 放入/编辑此内容etc/default/grub

    GRUB_CMDLINE_LINUX_DEFAULT="net.ifnames=1 biosdevname=0
    

    然后做一个sudo update-grub

  2. 将您想要的名称放入 中/etc/udev/rules.d/70-persistent-net.rules,如下所示:

    SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", KERNELS=="0000:03:00.0", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
    

    0000:03:00.0您的输出中的 PCI 地址在哪里dmesg

笔记:无需禁用 IPV6,我忘了那里有这个标志。我们只是不使用它,所以为了安全起见我们禁用它。

答案2

  1. 将此附加到 /etc/default/grub:

    GRUB_CMDLINE_LINUX_DEFAULT="net.ifnames=0 biosdevname=0"
    
  2. 更新引导程序:

    sudo update-grub
    
  3. 重启!

    reboot
    

在 ubuntu 15.10 上测试

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