Turn off leds

• prohdr

  Posts: 2

  Joined: 2026-04-17 12:35

  2026-04-17 12:51

  In Settings --> hardware , there is no option to turn off leds , both from network activity.
  The only way to do use CLI or terminal and turn off using
  

  Code: Select all

  echo none > /sys/class/leds/led:g/trigger
  echo 0 > /sys/class/leds/led:g/brightness
  
  echo none > /sys/class/leds/led:y/trigger
  echo 0 > /sys/class/leds/led:y/brightness

  Maybe you can add this feature in GUI.
  
  If you need a workaraound to persist you can write some scripts:
  - `/root/disable_leds.sh` — this script turn off leds
  - `/etc/init.d/S99disable_leds` — startup script
  
  Create disable_leds.sh script

  Code: Select all

  cat >/root/disable_leds.sh <<'EOF'
  #!/bin/sh
  
  echo none > /sys/class/leds/led:g/trigger
  echo 0 > /sys/class/leds/led:g/brightness
  
  echo none > /sys/class/leds/led:y/trigger
  echo 0 > /sys/class/leds/led:y/brightness
  EOF
  

  Create S99disable_leds startup script

  Code: Select all

  cat >/etc/init.d/S99disable_leds <<'EOF'
  #!/bin/sh
  
  [ -f /etc/profile.d/RkEnv.sh ] && . /etc/profile.d/RkEnv.sh
  
  LOG=/root/disable_leds_boot.log
  
  case "$1" in
    start)
      (
        echo "===== START $(date) =====" >> "$LOG"
        sleep 10
        /root/disable_leds.sh >> "$LOG" 2>&1
  
        echo "--- after script ---" >> "$LOG"
        cat /sys/class/leds/led:g/trigger >> "$LOG" 2>&1
        cat /sys/class/leds/led:g/brightness >> "$LOG" 2>&1
        cat /sys/class/leds/led:y/trigger >> "$LOG" 2>&1
        cat /sys/class/leds/led:y/brightness >> "$LOG" 2>&1
      ) &
      ;;
    stop)
      ;;
    restart)
      $0 start
      ;;
    *)
      echo "Usage: $0 {start|stop|restart}"
      exit 1
      ;;
  esac
  
  exit 0
  EOF
  

  Allow run them to be executed by system

  Code: Select all

  chmod +x /root/disable_leds.sh
  chmod +x /etc/init.d/S99disable_leds
  

  Now you can reboot, and leds will turn off.

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