apt-get update && apt-get upgrade
cd /usr/src
apt-get install build-essential leds-alix-source linux-headers-$(uname -r)
tar -xvjf leds-alix.tar.bz2
cd modules/leds-alix/
make
make install
cd /usr/src
rm -rf /usr/src/modules
apt-get --purge remove linux-headers-$(uname -r) leds-alix-source build-essential
apt-get --purge autoremove
apt-get clean
 
nano /etc/module
 
  # LEDs
  leds-alix
  ledtrig-default-on
  ledtrig-heartbeat
  ledtrig-timer
 
modprobe leds-alix
modprobe ledtrig-default-on
modprobe ledtrig-heartbeat
modprobe ledtrig-timer
 
 
** Verwendung **
 
LED 1 ... LED ganz links
LED 3 ... LED ganz rechts
 
heartbeat-Trigger für LED 3 – Je schneller das Blinken, desto höher die Systemauslastung:
 
 echo heartbeat > /sys/class/leds/alix\:3/trigger
 
Trigger deaktivieren:
 
  echo none > /sys/class/leds/alix\:3/trigger
 
LED 2 einschalten:
 
  echo 1 > /sys/class/leds/alix\:2/brightness
 
LED 2 aussschalten:
 
  echo 0 > /sys/class/leds/alix\:2/brightness
 
 
** heartbeat-Trigger beim Systemstart einrichten **
 
nano /etc/rc.local
 
  # Activate LED-heartbeat on LED 3
  echo heartbeat > /sys/class/leds/alix\:3/trigger