WiFi disable RPi3

Raspberry Pi related support

Re: WiFi disable RPi3

Postby piero » 02 Jan 2020, 11:17

Yes
I followed the procedure.
With root user I modified the file, saved
Executed reboot

When the system restarts
I find the file restored to the original and the wifi active
piero
 
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Re: WiFi disable RPi3

Postby AndyF » 02 Jan 2020, 12:13

Hi piero,

another - different - solution:

Add
Code: Select all
dtoverlay=disable-wifi

to your /boot/config.txt - file.
Reboot - Wifi is gone.

regards, Andy
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Location: Germany - Bavaria

Re: WiFi disable RPi3

Postby piero » 02 Jan 2020, 13:26

Same strange behavior
After the reboot the modified files are restored

I'm starting to think about a problem with the memory card
piero
 
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Re: WiFi disable RPi3

Postby R101 » 02 Jan 2020, 13:51

Have you re-opened the files after saving, to check the changes have really been saved?
(Pi 3B, RuneAudio+R e3, JLS I2S over USB)
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Re: WiFi disable RPi3

Postby piero » 02 Jan 2020, 19:25

Yes
I also made a backup of the original file
cp disable_rpi3_wifi_bt.conf disable_rpi3_wifi_bt.conf.orig

After reboot the conf file has lost the changes, and the orig file has been deleted

Thank you very much for your interest!
piero
 
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Joined: 23 Oct 2017, 10:24

Re: WiFi disable RPi3

Postby R101 » 02 Jan 2020, 22:27

How are you making these changes? Are you using ssh and nano, or putting the SD card in another computer?

I think there is software that recognises .orig files, so it might be safer to use something else - or just remember that every line started with a #. Otherwise, it looks almost as if your files are being restored from a backup, somehow.
(Pi 3B, RuneAudio+R e3, JLS I2S over USB)
R101
 
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Re: WiFi disable RPi3

Postby piero » 03 Jan 2020, 12:09

I used an ssh client

Since I installed runeaudio the only changes I have made concern the addition of webradio and the configurations to use the digi+ card

....

https://www.raspberrypi.org/forums/view ... p?t=193917

https://www.raspberrypi.org/forums/view ... hp?t=21330
piero
 
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