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Re: Slow wifi-reconnection when waking up

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On Wed 22 Jul 2020 at 22:51:00 (-0400), Stefan Monnier wrote:
> >> Somehow NM is convinced that it should try an Ethernet connection
> >> first.  You need a way to disabuse it of that notion.
> 
> Why doesn't it start with the last active connection?
> I suspect that for 99% of the users this will be the most common case.
> 
> Also, why does it wait 10s before it tries to connect to anything?
> 
> >> What does your /etc/network/interfaces file look like? Is your Ethernet
> >> device present there? If so, try commenting it out and restarting NM.
> 
> Indeed I have a
> 
>     iface eth0 inet dhcp
> 
> in there.  But removing it doesn't seem to make any difference in this
> respect (even after `systemctl restart NetworkManager`).
> 
> > Also check the priorities of your WiFi and Ethernet connections. Mine
> > are: Ethernet, -999; all WiFi, 0.
> 
> I never touched those, but yes I now see that they are exactly like yours.

In view of the fact that I haven't seen an "eth0" string for quite a
while, might it be worth checking your ethernet names? There might be
a pause while something is searching for eth0 rather than, say, enp3s0.

Cheers,
David.

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Thread

Slow wifi-reconnection when waking up Stefan Monnier <monnier@iro.umontreal.ca> - 2020-07-22 21:10 +0200
  Re: Slow wifi-reconnection when waking up Dan Ritter <dsr@randomstring.org> - 2020-07-22 21:20 +0200
  Re: Slow wifi-reconnection when waking up Brad Rogers <brad@fineby.me.uk> - 2020-07-22 21:30 +0200
    Re: Slow wifi-reconnection when waking up Stefan Monnier <monnier@iro.umontreal.ca> - 2020-07-22 22:10 +0200
      Re: Slow wifi-reconnection when waking up Kushal Kumaran <kushal@locationd.net> - 2020-07-23 02:30 +0200
        Re: Slow wifi-reconnection when waking up Stefan Monnier <monnier@iro.umontreal.ca> - 2020-07-23 05:00 +0200
      Re: Slow wifi-reconnection when waking up Brad Rogers <brad@fineby.me.uk> - 2020-07-23 09:30 +0200
  Re: Slow wifi-reconnection when waking up Stefan Monnier <monnier@iro.umontreal.ca> - 2020-07-22 21:50 +0200
  Re: Slow wifi-reconnection when waking up David Wright <deblis@lionunicorn.co.uk> - 2020-07-23 00:30 +0200
    Re: Slow wifi-reconnection when waking up Stefan Monnier <monnier@iro.umontreal.ca> - 2020-07-23 00:40 +0200
  Re: Slow wifi-reconnection when waking up Charles Curley <charlescurley@charlescurley.com> - 2020-07-23 01:30 +0200
    Re: Slow wifi-reconnection when waking up Charles Curley <charlescurley@charlescurley.com> - 2020-07-23 02:10 +0200
      Re: Slow wifi-reconnection when waking up Stefan Monnier <monnier@iro.umontreal.ca> - 2020-07-23 05:00 +0200
        Re: Slow wifi-reconnection when waking up David Wright <deblis@lionunicorn.co.uk> - 2020-07-23 05:20 +0200
          Re: Slow wifi-reconnection when waking up Stefan Monnier <monnier@iro.umontreal.ca> - 2020-07-24 02:20 +0200
        Re: Slow wifi-reconnection when waking up Tixy <tixy@yxit.co.uk> - 2020-07-23 09:00 +0200
          Re: Slow wifi-reconnection when waking up Stefan Monnier <monnier@iro.umontreal.ca> - 2020-07-24 02:30 +0200
    Re: Slow wifi-reconnection when waking up Joe <joe@jretrading.com> - 2020-07-23 17:20 +0200
      Re: Slow wifi-reconnection when waking up Stefan Monnier <monnier@iro.umontreal.ca> - 2020-07-24 02:30 +0200
        Re: Slow wifi-reconnection when waking up Yvan Masson <yvan@masson-informatique.fr> - 2020-07-24 15:30 +0200

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