113 lines
2.2 KiB
Bash
113 lines
2.2 KiB
Bash
#! /bin/sh
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#
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# chkconfig: - 90 10
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# description: Start the cpu hotplug daemon for Linux on System z
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# processname: cpuplugd
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# config: /etc/sysconfig/cpuplugd
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# pidfile: /var/run/cpuplugd.pid
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### BEGIN INIT INFO
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# Provides: cpuplugd
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# Required-Start: $local_fs $remote_fs
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# Required-Stop: $local_fs $remote_fs
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# Default-Start:
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# Default-Stop: 0 1 2 3 4 5 6
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# Short-Description: Start the cpu hotplug daemon for Linux on System z
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# Description: Starts the cpuplugd. It uses the configuration
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# file /etc/sysconfig/cpuplugd
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### END INIT INFO
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# Source function library.
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. /etc/rc.d/init.d/functions
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exec="/usr/sbin/cpuplugd"
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prog="cpuplugd"
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config="/etc/sysconfig/cpuplugd"
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lockfile=/var/lock/subsys/$prog
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start() {
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[ -x $exec ] || exit 5
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[ -f $config ] || exit 6
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[ `id -u` -eq 0 ] || exit 4
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echo -n $"Starting $prog: "
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daemon $exec -c $config
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retval=$?
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echo
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[ $retval -eq 0 ] && touch $lockfile
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return $retval
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}
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stop() {
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[ `id -u` -eq 0 ] || exit 4
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echo -n $"Stopping $prog: "
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killproc $exec
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retval=$?
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echo
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[ $retval -eq 0 ] && rm -f $lockfile
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return $retval
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}
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restart() {
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stop
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#
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# We have to wait 2-3 seconds here. When the daemon is stopped it takes
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# the time we sleep to reactivate cpus. If we restart to fast and
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# cpuplugd wasn't able to restore some settings we may get a undesired
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# online cpu count after cpuplugd shutdown
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#
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sleep 4
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start
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}
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reload() {
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restart
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}
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force_reload() {
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restart
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}
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rh_status() {
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# run checks to determine if the service is running or use generic status
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# status -l $prog $exec
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status $exec
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}
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rh_status_q() {
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rh_status >/dev/null 2>&1
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}
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case "$1" in
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start)
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rh_status_q && exit 0
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$1
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;;
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stop)
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rh_status_q || exit 0
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$1
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;;
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restart)
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$1
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;;
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reload)
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rh_status_q || exit 7
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$1
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;;
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force-reload)
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force_reload
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;;
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status)
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rh_status
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;;
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condrestart|try-restart)
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rh_status_q || exit 0
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restart
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;;
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*)
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echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"
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exit 2
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esac
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exit $?
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