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Re: why network fails in bullseye



Long Wind wrote: 
> it's fresh install of bullseye for amd64 
> i run "ifup wlp3s4":
> run-parts: /etc/network/if-pre-up.d/wpasupplicant exited with return code 1
> ifup: failed to bring up wlp3s4
> 
> here is part of my interfaces
> allow-hotplug wlp3s4iface wlp3s4 inet dhcp
>         wpa-ssid ice2
>         wpa-psk ab123456
> i have no problem with bullseye for i386

Is there an interface named wlp3s4?

ip link show

If it exists, does it already have something controlling it?

ip addr show

Is the radio blocked? Look through dmesg output.

-dsr-


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