57 lines
1.3 KiB
Bash
57 lines
1.3 KiB
Bash
#!/bin/bash
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#
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# Copyright (c) 2008 SUSE LINUX Products GmbH
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# Author: Bernhard Walle <bwalle@suse.de>
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#
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### BEGIN INIT INFO
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# Provides: kexec
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# Required-Start: $remote_fs
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# Should-Start:
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# Should-Stop:
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# Required-Stop: $remote_fs
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# Default-Start: $null
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# Default-Stop: 1 2 3 5
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# Short-Description: Enables reboot through kexec
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# Description: Enables reboot through kexec
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### END INIT INFO
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. /etc/rc.status
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KEXEC_BOOTLOADER=/usr/sbin/kexec-bootloader
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case "$1" in
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start)
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;;
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stop)
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if ! [ -f /sys/kernel/kexec_loaded ] ; then
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echo -n "Cannot check if kexec kernel has been loaded."
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rc_failed
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else
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read -t 2 kexec_loaded < /sys/kernel/kexec_loaded
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if [ "$kexec_loaded" -ne 0 ] ; then
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echo -n "kexec kernel already loaded."
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rc_status -s
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else
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echo -n "Loading kexec kernel for reboot ..."
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$KEXEC_BOOTLOADER
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rc_status -v
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fi
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fi
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;;
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status)
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echo "not implemented"
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rc_status -s
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;;
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restart|reload)
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$0 stop
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$0 start
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;;
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*)
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echo $"Usage: $0 {start|stop|status|restart|reload|try-reload}"
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exit 1
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esac
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rc_exit
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# vim: set ts=4 sw=4 et: :mode=shellscript:
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