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Activate NMI handler

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This commit is contained in:
Kroese 2023-04-10 20:13:59 +02:00
parent 0e28a1e4ee
commit e879ff394f
1 changed files with 24 additions and 17 deletions
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41
agent/agent.sh
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@ -1,8 +1,27 @@
#!/usr/bin/env bash
set -u
echo "Starting agent.."
declare nmi
function checkNMI {
nmi=$(cat /proc/interrupts | grep NMI)
nmi=$(echo "$nmi" | sed 's/[^0-9]*//g')
nmi=$(echo "$nmi" | sed 's/^0*//')
if [ "$nmi" != "" ]; then
echo "Received shutdown request through NMI.." > /dev/ttyS0
/usr/syno/sbin/synoshutdown -s > /dev/null
exit 0
fi
}
chmod 666 /dev/ttyS0
checkNMI
first_run=false
@ -29,30 +48,18 @@ if [ "$first_run" = true ]; then
done
else
sleep 4
sleep 5
fi
echo "-------------------------------------------" > /dev/ttyS0
echo " You can now login to DSM at port 5000" > /dev/ttyS0
echo " You can now login to DSM at port 5000 " > /dev/ttyS0
echo "-------------------------------------------" > /dev/ttyS0
while true; do
checkNMI
sleep 1
#result=$(cat /proc/interrupts | grep NMI)
#result=$(echo "$result" | sed 's/[^0-9]*//g')
#result=$(echo "$result" | sed 's/^0*//')
#
#if [ "$result" != "" ]; then
#
# echo "Received shutdown request.."
# echo "Received shutdown request.." > /dev/ttyS0
#
# /usr/syno/sbin/synopoweroff
# exit
#
#fi
done