@Zing Thanks for the idea !

I found this topic very similar to mine :
https://forum.recalbox.com/topic/11228/nespi-fan-control-2-problèmes-résolus-en-même-temps/8

I just realized he used the same script (S99Custom) in the /etc/init.d directory, to launch his python script...

I then found that I forgot to add a "&" at the end of the line, in order to detach the python script execution from the bash session.

I will try asap and then get back here to told you.

UPDATE : I might have found the problem.

I use a python script to manage a noctua pwm fan.
The script is actually started by /etc/init.d/S99custom

It seems that this script is causing the shutdown/reboot to hang.

I've commented the script start line and shutdown is OK now, even with the switch.

I'm searching how to start the script somewhere that is not preventing the system to stop.

Any idea ?

@zing This is the tutorial I followed.

I don't have a ON/OFF "locked" switch, only a momentary switch, so I use
"system.power.switch=PIN56PUSH for a push button"

Line uncommented in the recalbox.conf > rebooted.

When I press the button short (while on the main Recalbox screen/system list), it goes black, showing only the Recalbox logo, with version on bottom.

Exactly the same behavior when I try the menu method "Menu > Exit > Shutdown system" ... the screen hangs on the same screen...
Same behavior when I try reboot (from the menu) ... it hangs on the same screen again.
Same behavior with the line : "system.power.switch=PIN56PUSH" commented or uncommented...

Tested from bluetooth gamepad / wired gamepad / keyboard ... (with gamepads disconnected) ==> Always the same

@zing I use the 7.2. 1.
Image ready made on the recalbox webpage.
Everything else done diy (case, installation, assembly...)

Bonjour à tous.

J'ai suivi le tuto pour la mise en place d'un bouton poussoir pour pouvoir arrêter la recalbox (pi 4)

Lorsque j'appuie sur le bouton, le système commence à s'arrêter, mais cela semble ensuite stopper sur un écran avec le logo recalbox (et le numéro de version en bas à gauche) sans aller plus loin...

Si j'appuie a nouveau sur le bouton, rien...

Seul moyen, débrancher électriquement puis rebrancher.

Idem en utilisant le menu > éteindre > oui.
Cela s'arrête au même endroit...

Des idées ?

Hello,

I have followed the tutorial on how to add a momentary pushbutton to stop the Pi.

I added my button on gpio 3 and ground as stated.
When i push my button, recalbox starts to shutdown but it hangs on a Black screen with a recalbox page...

Same if i use the menu > power off

I can't find what prevents pi from shutting down.

Any idea ?