Re: Interface does not setup on startup

[Reco <recoverym4n@gmail.com>]

	Hi.

On Wed, Sep 12, 2018 at 06:51:23AM +0000, Pablo Álvarez Córdoba wrote:
> Hi folks.
> 
> I have Debian 9. I configured my wlan interface to auto connect on startup.
> But, networking service does not startup:
<skip>
> > sep 12 08:05:55 localhost wpa_supplicant[560]: Could not read interface wlp2s0 flags: No such device
> > sep 12 08:05:55 localhost wpa_supplicant[560]: Could not read interface wlp2s0 flags: No such device
>
> My /etc/network/interfaces looks like:
<skip> 
> > auto wlp2s0

They invented 'allow-hotplug' stanza for this very case - a network
interface that isn't present at system's boot, but will be available
later.
Replace 'auto wlp2s0' with 'allow-hotplug wlp2s0', and it should solve
the problem for you.

Reco