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meuter / argon-one-case-ubuntu-20.04

port of the argon one case power button and fan script for Ubuntu 20.04 on rpi 4
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Once installed fan keeps running forever even after poweroff #6

Open xrahoo opened 3 years ago

xrahoo commented 3 years ago

Hi, I noticed a problem: Once the script install the fan just keeps running forever, even after my rpi turned off. It stopped only after I unplugged the power supply. Then after I plugged it back in it imminently started the fan even when the rpi was still down.

argonone-config dosent affect it in any way.

Tested on: Ubuntu 18.04 LTS 64 bit Raspberri Pi OS 64 bit.

joelw135 commented 3 years ago

I have not noticed that. I have two cases, the standard and the M.2. The fans go on and off as they should. Or at least I don't hear it running all the time.

xrahoo commented 3 years ago

I don't know, I have formatted the disk and reinstalled Raspberri Pi OS 64 bit because of that problem, than installed the offical argon one script, and it did the same thing, fan just kept spinning forever. But, I could controll the fan speed with the triggers.

So I think it may be a problem with 64 bit in general or my specific case which seems reasonable as well.

I will try to reproduce on Raspberri pi OS 32 bit.

HannesMrg commented 3 years ago

I am running the newest Raspberri Pi OS 64 with the first version Argon One case. Fan is off when powered off and argonone-config does what it should.

So it seems it's not an issue with 64 bit, at least not anymore.