On Sat, 13 Mar 2021 at 12:35, ghe2001 <ghe2...@protonmail.com> wrote:
> > 1. Look or grep to see if there's anything relevant under /etc/udev/rules.d > > root@gobook3:~# ls /etc/udev/rules.d/ > root@gobook3:~# > > Hmm. Kinda looks like nothing's there. If that's true, > I may have problems a lot worse than a couple misbehaving interfaces. I have 2 machines here running Debian 10.8, they're both empty like yours, so I don't think that's any problem. I remember that udev used to manage interface names, but it seems that it is not involved here, so we eliminated that possibility. So I guess the answer is either in the kernel, or systemd, but I don't know, and I found no further clues about that in either the Arch Linux wiki [1] or the Debian Reference [2] or the Debian wiki [3]. So I will stay silent now and wait for someone who knows more to answer :) [1] https://wiki.archlinux.org/index.php/Network_manager [2] https://www.debian.org/doc/manuals/debian-reference/ch05.en.html [3] https://wiki.debian.org/NetworkConfiguration