holyketzer

#!/bin/sh

if on_ac_power; then
  echo "Power mode"
  echo 0 > /proc/sys/vm/laptop_mode
  echo 10 > /proc/sys/vm/dirty_ratio
  echo 5 > /proc/sys/vm/dirty_background_ratio
  echo 6000 > /proc/sys/vm/dirty_writeback_centisecs
  echo 0 > /sys/module/snd_hda_intel/parameters/power_save
  echo max_performance > /sys/class/scsi_host/host0/link_power_management_policy