Zucca
Group: Members
Posts: 524
Joined: Feb. 2006 |
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Posted: June 15 2006,17:59 |
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Ok. finally I managed to bypass the "press any kay to continue" -phase.
| Code Sample | #!/bin/sh
#/etc/init.d/knoppix-reboot
PATH=/sbin:/bin:/usr/bin:/usr/sbin
export PATH
exec >/dev/console 2>&1 </dev/console
NORMAL="[0;39m"
RED="[1;31m"
GREEN="[1;32m"
YELLOW="[1;33m"
BLUE="[1;34m"
MAGENTA="[1;35m"
CYAN="[1;36m"
WHITE="[1;37m"
stringinstring(){
case "$2" in *$1*) return 0;; esac
return 1
}
INSTALLED=""
TORAM=""
FRUGAL=""
[ -e /KNOPPIX/bin/ash ] || INSTALLED=yes
if [ -e /etc/sysconfig/toram ]; then
INSTALLED=yes
TORAM=yes
fi
if [ -e /etc/sysconfig/frugal ]; then
INSTALLED=yes
FRUGAL=yes
fi
case "$0" in
*halt)
message="
${YELLOW}DSL halted.${NORMAL}"
command="halt"
options="-p -d -i -f"
;;
*reboot)
message="${GREEN}Preparing for reboot...${NORMAL}"
command="reboot"
options="-r -d -i -f"
;;
*)
echo "$0: call this script as \"halt\" or \"reboot\" please!"
exit 1
;;
esac
[ -n "$INSTALLED" ] || options="$options -n"
mysleep() {
for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
do
usleep 75000
echo -n "$1.${NORMAL}"
done
echo ""
}
if [ -x /opt/powerdown.sh ]; then
/opt/powerdown.sh
fi
echo "0" > /proc/sys/kernel/printk
if pidof cardmgr >/dev/null 2>&1; then
echo -n "${BLUE}Shutting down PCMCIA devices...${NORMAL}"
cardctl eject >/dev/null 2>&1
sleep 2
echo ""
fi
killall5 -15
sleep 2
echo -n "${BLUE}Sent all processes the TERM signal...${NORMAL}"
mysleep "$BLUE"
killall5 -9
sleep 2
echo -n "${RED}Sent all processes the KILL signal...${NORMAL}"
mysleep "$RED"
NETMOUNTS="$(awk '{if($1~/:/){print $2}}' /proc/mounts 2>/dev/null)"
if [ -n "$NETMOUNTS" ]; then
echo "${BLUE}Unmounting network filesystems.${NORMAL}"
umount -t nfs -arvf 2>/dev/null
fi
NETDEVICES="$(awk -F: '/eth.:/{print $1}' /proc/net/dev 2>/dev/null)"
if [ -n "$NETDEVICES" ]; then
pidof pump >/dev/null 2>&1 && { pump -k; sleep 2; }
echo -n "${BLUE}Shutting down network device${NORMAL}"
for n in $NETDEVICES; do
echo -n " ${MAGENTA}$n${NORMAL}"
ifconfig $n down
done
echo ""
fi
NOPROMPT=""
read CMDLINE <<EOT
$(cat /proc/cmdline 2>/dev/null)
EOT
case "$CMDLINE" in *noprompt*) NOPROMPT="yes";;; esac
FINALCMD="/sbin/$command"
if [ -z "$INSTALLED" -a -z "$NOPROMPT" ]; then
[ -x /etc/init ] || cp -p /sbin/init /etc/
[ -x /etc/init ] && FINALCMD="/etc/init"
fi
if [ -n "$FRUGAL" ]; then
stringinstring "KNOPPIX" "$FINALCMD" || FINALCMD="/KNOPPIX$FINALCMD"
fi
if [ -n "$TORAM" ]; then
stringinstring "KNOPPIX" "$FINALCMD" || FINALCMD="/KNOPPIX$FINALCMD"
fi
swapoff -a >/dev/null 2>&1
echo "${BLUE}Unmounting file systems.${NORMAL}"
NOEJECT="yes"
read CMDLINE <<EOT
$(cat /proc/cmdline 2>/dev/null)
EOT
case "$CMDLINE" in *noeject*) NOEJECT="yes";;; esac
for dev in /proc/sys/dev/cdrom*/lock; do [ -f "$dev" ] && echo 0 > "$dev"; done
if [ -z "$NOEJECT" ]; then
for dev in /proc/sys/dev/cdrom*/autoeject; do [ -f "$dev" ] && echo 1 > "$dev"; done
fi
cd /
umount -arvf 2>/dev/null
if [ "$?" != "0" ]; then
for i in /dev/loop*; do losetup -d $i 2>/dev/null; done
umount -arf 2>/dev/null
fi
rmmod -a >/dev/null 2>&1
[ -n "$INSTALLED" ] && mount -o remount,ro / 2>/dev/null
echo "$message" >/dev/console
if [ -z "$INSTALLED" ]; then
# echo -n "${CYAN}Wait for CD to eject, then remove CD, close cdrom drive and press enter.${NORMAL}"
echo "${CYAN}No CD eject when rebooting.${NORMAL}"
fi
case "$0" in
*halt)
exec $FINALCMD $options 2>/dev/null
;;
*reboot)
echo "Executing \"${RED}$FINALCMD $options${NORMAL}\"."
$FINALCMD $options
;;
esac |
I don't know what 2>/dev/null does, but I tested and leaving it was the solution...
Ok It's not the best wat to bypass it but it worked on my Compac Armada E500.
It tries to unmount cd two times. At the third time it gives up and tells you to reset. My laptop reseted automatically. There might be cases where you must do it manually.
Anyone care to test?
--------------
Do you have it? - http://dy.fi/mak
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