#!/bin/sh -e

# Workaround unhandled rdmsr/wrmsr
echo 1 >/sys/module/kvm/parameters/ignore_msrs

# vnc start
su kometch -c "vncserver :0"

# Disable NCQ on all disks. (for raptors it increases the speed 30-40MiB/s)
echo 1 > /sys/block/sda/device/queue_depth
echo 1 > /sys/block/sdb/device/queue_depth
#echo 1 > /sys/block/sdc/device/queue_depth
#echo 1 > /sys/block/sdd/device/queue_depth

hdparm -a 1024 /dev/sda
hdparm -a 1024 /dev/sdb
hdparm -a 1024 /dev/md0

# ether offload off
ethtool -K eth0 rx off tx off tso off
ethtool -K eth1 rx off tx off tso off
ethtool -K eth2 rx off tx off tso off
ethtool -K eth3 rx off tx off tso off
ethtool -G eth0 rx 512
ethtool -G eth1 rx 512

# To disable transparent huge pages:
echo never > /sys/kernel/mm/transparent_hugepage/enabled

echo auto > '/sys/bus/usb/devices/1-4/power/control'

# OpenVswtich config
ovs-vsctl set br ovsbr0 other_config:forward-bpdu=true
ovs-vsctl set br ovsbr0 fail_mode=standalone
ovs-vsctl set br ovsbr0 stp_enable=true