92 lines
1.7 KiB
Bash
Executable File
92 lines
1.7 KiB
Bash
Executable File
#! /bin/sh
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#
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# irqbalance Start/Stop irq balancing daemon
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#
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# chkconfig: 2345 13 87
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# description: The irqbalance daemon will distribute interrupts across \
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# the cpus on a multiprocessor system with the purpose of \
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# spreading the load. \
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# processname: irqbalance
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# This is an interactive program, we need the current locale
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# Source function library.
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. /etc/init.d/functions
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# Check that we're a priviledged user
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[ `id -u` = 0 ] || exit 0
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prog="irqbalance"
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# Check that networking is up.
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if [ "$NETWORKING" = "no" ]
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then
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exit 0
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fi
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[ -f /usr/sbin/irqbalance ] || exit 0
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# fetch configuration if it exists
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# ONESHOT=yes says to wait for a minute, then look at the interrupt
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# load and balance it once; after balancing exit and do not change
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# it again.
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# The default is to keep rebalancing once every 10 seconds.
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ONESHOT=
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[ -f /etc/sysconfig/irqbalance ] && . /etc/sysconfig/irqbalance
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case "$ONESHOT" in
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y*|Y*|on) ONESHOT=--oneshot ;;
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*) ONESHOT= ;;
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esac
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RETVAL=0
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start() {
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echo -n $"Starting $prog: "
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daemon irqbalance $ONESHOT
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RETVAL=$?
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echo
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[ $RETVAL -eq 0 -a -n "$ONESHOT" ] && touch /var/lock/subsys/irqbalance
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return $RETVAL
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}
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stop() {
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echo -n $"Stopping $prog: "
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killproc irqbalance
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RETVAL=$?
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echo
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[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/irqbalance
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return $RETVAL
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}
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restart() {
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stop
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start
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}
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# See how we were called.
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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status)
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status irqbalance
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;;
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restart|reload)
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restart
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;;
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condrestart)
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[ -f /var/lock/subsys/irqbalance ] && restart || :
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;;
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*)
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echo $"Usage: $0 {start|stop|status|restart|reload|condrestart}"
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exit 1
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esac
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exit $?
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