bookworm versus noble - i40e netdevice name discrepancy

Thomas Lange lange at cs.uni-koeln.de
Tue Jun 4 14:02:34 CEST 2024


Now the question is if this is a change because of v255, or if Ubuntu
is doing things different to Debian. After reading the URL below I
guess it's because of the version.
Currently I have no idea how to properly fix this. I would use some
magic shell/sed commands for this. A proper fix would be to use a
newer systemd version during the FAI installation, but that's not
easy/possible currently.

For more details see
https://www.freedesktop.org/software/systemd/man/latest/systemd.net-naming-scheme.html

regards Thomas

>>>>> On Mon, 3 Jun 2024 13:41:19 -0700, Robert Moulton <rmoulton at uw.edu> said:

    > indeed, you're right, for noble the scheme is v255:
    > $ diff udevadm-bookworm.txt udevadm-noble.txt
    > 1,3c1,3
    > < P: /devices/pci0000:64/0000:64:02.0/0000:65:00.0/net/eno1
    > < M: eno1
    > < R: 1
    > ---
    >> P: /devices/pci0000:64/0000:64:02.0/0000:65:00.0/net/eno1np0
    >> M: eno1np0
    >> R: 0
    > 6c6


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