No internet under Ubuntu 22.04 after booting into Windows 10
Jeffrey Walton
noloader at gmail.com
Sun Dec 18 21:28:54 UTC 2022
On Sun, Dec 18, 2022 at 4:24 PM Ralf Mardorf via ubuntu-users
<ubuntu-users at lists.ubuntu.com> wrote:
>
> On Sun, 2022-12-18 at 15:55 -0500, sciguy wrote:
> > eno1
>
> I wonder why the kernel name is used. On my machine instead of the
> kernel name eth the device gets a (IIRC systemd/udev?) name such as
> enp3s0. I suspect that eno should also get such a new name, if the
> Ubuntu default (udev?) rules are used.
enp3s0 is called a consistent name, and it requires biosdevname. The
consistent name only requires the slot to ensure a consistent name
across (re)boots. Also see
https://linux.dell.com/files/whitepapers/consistent_network_device_naming_in_linux.pdf
.
eth0 is the old way of doing things. It depended on the BIOS to
enumerate devices in the same order in order to get the same name for
a device across (re)boots.
Jeff
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