Raspberry Pi 3B+ - after change to USB boot, ACT_LED is blinking constantly

Hello

I did install OMV on an USB stick and everything is working fine – just the same as it did on the SD Card.

One thing is bugging me. Since I moved from SD to USB the green ACT_LED is constantly blinking at a 1 Hz interval. I did switch it off by „dtparam=act_led_trigger=none”, but still I am wondering why … And does it hurt my USB-Stick …

(And yes, I did the optional changes from the Flash-Drive-Plugin and all SW is at todays version)

Nevertheless – I am just curious, Greetings

Reini

Hello Soma,

thanks for your reply. As I mentioned I allready did switch off the ACT_Led. (dtparam=act_led_trigger=none”)

I would like to know why it´s flashing if omv is installed on usb, but when it´s behaving normal if omv is installed an SD Card.

Greetings

Reinhard

Just to close this and give some info´s to Raspberry Users :

On my Pi 3B+ this settings give red light when off and no lights when on. A little bit of green when CPU ist working. That´s all. And best of al a pus button on GPIO 3 to start AND stop OMV.

[all]

dtoverlay=gpio-shutdown

gpu_mem=16

# reinhard led config

dtparam=act_led_trigger=cpu0

# Disable the PWR LED.

dtparam=pwr_led_trigger=none

dtparam=pwr_led_activelow=off