101 lines
1.9 KiB
Plaintext
101 lines
1.9 KiB
Plaintext
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#!/bin/sh
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#
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# chkconfig: 345 7 89
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# description: Starts and stops the iSCSI daemon.
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#
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# processname: iscsid
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# pidfile: /var/run/iscsid.pid
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# config: /etc/iscsi/iscsid.conf
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# Source function library.
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. /etc/init.d/functions
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
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RETVAL=0
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start()
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{
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echo -n $"Turning off network shutdown. "
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# we do not want iscsi or network to run during system shutdown
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# incase there are RAID or multipath devices using
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# iscsi disks
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chkconfig --level 06 network off
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rm /etc/rc0.d/*network
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rm /etc/rc6.d/*network
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echo -n $"Starting iSCSI daemon: "
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modprobe -q iscsi_tcp
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modprobe -q ib_iser
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daemon iscsid
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RETVAL=$?
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echo
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[ $RETVAL -eq 0 ] || return
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touch /var/lock/subsys/iscsid
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success
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echo
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}
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stop()
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{
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rm -f /var/lock/subsys/iscsid
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# If this is a final shutdown/halt, do nothing since
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# we may need iscsid for as long as possible (halt script kills
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# us at the last second)
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if [ "$RUNLEVEL" = "6" -o "$RUNLEVEL" = "0" -o "$RUNLEVEL" = "1" ]; then
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success
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return
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fi
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# don't turn off iscsi if root is possibly on a iscsi disk
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rootopts=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $4; }}' /etc/mtab)
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if [[ "$rootopts" =~ "_netdev" ]] ; then
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echo $"Can not shutdown iSCSI. Root is on a iSCSI disk."
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exit 1
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fi
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echo -n $"Stopping iSCSI daemon: "
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# iscsid does not have a nice shutdown process.
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# It really should never be stopped
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pkill -KILL iscsid
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echo
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modprobe -r ib_iser 2>/dev/null
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modprobe -r iscsi_tcp 2>/dev/null
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}
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restart()
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{
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stop
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start
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}
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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restart)
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stop
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start
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;;
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status)
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status iscsid
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RETVAL=$?
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;;
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condrestart)
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[ -f /var/lock/subsys/iscsid ] && restart
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;;
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*)
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echo $"Usage: $0 {start|stop|restart|status|condrestart}"
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exit 1
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esac
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exit $RETVAL
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