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#!/bin/sh
#
# tuned Startup script for the tuned dynamic system tuning daemon
# chkconfig: - 86 15
# description: tuned is a dynamic system tuning daemon that uses various
# monitoring resources to adapt system settings adaptively.
### BEGIN INIT INFO
# Provides:
# Required-Start:
# Required-Stop:
# Should-Start:
# Should-Stop:
# Default-Start:
# Default-Stop:
# Short-Description: This service is a dynamic system tuning daemon
# Description:
### END INIT INFO
# Source function library.
. /etc/init.d/functions
exec="/usr/sbin/tuned"
prog="tuned"
config="/etc/tuned.conf"
[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog
pidfile=/var/run/$prog/$prog.pid
lockfile=/var/lock/subsys/$prog
start () {
if [ $UID -ne 0 ] ; then
echo $"User has insufficient privilege."
exit 4
fi
if uname -p | grep -q '^s390x\?$'; then
echo $"Not starting tuned (no need on s390/s390x architecture)."
exit 0
fi
[ -x $exec ] || exit 5
[ -f $config ] || exit 6
echo -n $"Starting $prog: "
daemon $exec -d -c $config
retval=$?
echo
[ $retval -eq 0 ] && touch $lockfile
}
stop () {
if [ $UID -ne 0 ] ; then
echo $"User has insufficient privilege."
exit 4
fi
echo -n $"Stopping $prog: "
killproc $prog
retval=$?
echo
[ $retval -eq 0 ] && rm -f $lockfile
}
restart() {
stop
start
}
reload() {
restart
}
force_reload() {
restart
}
rh_status() {
# run checks to determine if the service is running or use generic status
status -p $pidfile $prog
}
rh_status_q() {
rh_status >/dev/null 2>&1
}
usage() {
echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"
}
case "$1" in
start)
rh_status_q && exit 0
$1
;;
stop)
rh_status_q || exit 0
$1
;;
restart)
$1
;;
reload)
rh_status_q || exit 7
$1
;;
force-reload)
force_reload
;;
status)
rh_status
;;
condrestart|try-restart)
rh_status_q || exit 0
restart
;;
usage)
usage
exit 0
;;
*)
usage
exit 2
esac
exit $?
# vim:syntax=sh