[PVE-User] NIC invertion after reboot

[Alwin Antreich]

Hi Gilberto,

On Tue, Nov 06, 2018 at 12:03:00PM -0200, Gilberto Nunes wrote:
> Hi there...
> I am using this in /etc/default/grub:
> net.ifnames=0 and biosdevname=0
> in order to use eth0, instead eno1, and so on...
> Today the server was rebooted and after that occur a invertion of the
> NIC...
> So vmbr3 which supposed to be eth2, turns vmbr4, something like that,
> because I wasn't present in the place, when this event happened...
> My question is if this invertion ( or swaping )  are regard the grub line
> inserted...
> Thanks a lot
Yes, exactly. This sets the old naming behaviour that is, naming the
first device visible first. This is why there was the change to a more
predictable naming scheme.

--
Cheers,
Alwin