#!/bin/bash -e
#
# rc.local
#
# This script is executed at the end of each multiuser runlevel.
# Make sure that the script will "exit 0" on success or any other
# value on error.
#
# In order to enable or disable this script just change the execution
# bits.

# distribute interrupt for eth0 on core 0
core=(800)
eth=0
l=0
for i in $(awk '/eth'$eth'/ {sub(/:/, ""); print $1}' /proc/interrupts); do
  echo "echo ${core[$l]} > /proc/irq/$i/smp_affinity"
  l=$(expr $l + 1)
  [ $l -eq ${#core[*]} ] && l=0
done

# distribute interrupt for eth1 on core 11
core=(1)
eth=1
l=0
for i in $(awk '/eth'$eth'/ {sub(/:/, ""); print $1}' /proc/interrupts); do
  echo "echo ${core[$l]} > /proc/irq/$i/smp_affinity"
  l=$(expr $l + 1)
  [ $l -eq ${#core[*]} ] && l=0
done

# remove acpi cpu frequence controler
modprobe -r acpi_cpufreq

# fill screen of dummy lines to keep last messages in history
for i in $(seq 1 25); do
  echo TRC6500
done

exit 0