(solved) Wifi work only if ethernet connetion is active.

Questions about WIFI networks and devices
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kkoviv
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Posts: 5
Joined: Thu Nov 01, 2018 6:50 am

(solved) Wifi work only if ethernet connetion is active.

Post by kkoviv » Thu Nov 01, 2018 7:36 am

Hi,
after a long battle with d723 realtek device, I succefully install a driver for linux mint and for a little moment wifi connection is ok.

But after reboot wifi is down. I try WCDI, but nothing changes, so I installed again Network-Manager and something strange happens.

Network manager applet says wifi "device don't ready", but if i reboot with cable connection active, then wifi device turns on ready.

I disconnet cable, wifi down, reconnect cable, wifi becomes "Device don't ready".

Wifi device named "wlo1" appers in the same time like output of iwconfig and ifconfig.

I try simply

Code: Select all

Ifconfig wlo1 down
, nothing changes.

If I try

Code: Select all

iwlist wlo1 scan
, It works! But for Network-Manager "device is not ready"

Any suggestion?

kkoviv
Level 1
Level 1
Posts: 5
Joined: Thu Nov 01, 2018 6:50 am

Re: (solved) Wifi work only if ethernet connetion is active.

Post by kkoviv » Sat Nov 03, 2018 6:10 am

Code: Select all

sudo apt-get --purge autoremove wicd 
autoremove remove completly wicd that causes conflict.

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