[PVE-User] PVE 6 to 7 BCM57412 devices name change

Stephan Leemburg sleemburg at it-functions.nl
Mon Aug 1 19:45:19 CEST 2022


Hi Eneko,

We used to use net.ifnames=0 but where getting very unpredictable results.

So we switched to using /etc/systemd/network/*.link files with logical 
naming.

You can use

  udevadm test-builtin net_id /sys/class/net/$INTERFACENAME

where INTERFACENAME is the interface you want to have the attributes of.

Then you can - for example - use:

  cat /etc/systemd/network/10-management.link

  [Match]
  Property=ID_NET_NAME_PATH=enp130s0f3

  [Link]
  AlternativeNamesPolicy=onboard path
  Name=management

For logically naming the devices. Do remember to run

  update-initramfs -u -k $(uname -r)

or

  update-initramfs -u -k all

Hope that helps.

Best regards,

Stephan

On 01-08-2022 14:27, Eneko Lacunza via pve-user wrote:
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