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NMI handler

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Kroese 2023-04-17 13:43:51 +02:00 committed by GitHub
parent 8db4cab43d
commit d7c39590f4
1 changed files with 2 additions and 2 deletions
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4
agent/agent.sh
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@ -6,9 +6,9 @@ set -u
function checkNMI {
local nmi
nmi=$(awk '/NMI/ {for (i=2; i<=NF; i++) if ($i ~ /^[0-9]+$/) {sum+=$i}} END {print sum}' /proc/interrupts)
nmi=$(cat /proc/interrupts | grep NMI | sed 's/[^0-9]*//g' | sed 's/^0*//')
if [ "$nmi" != "" ] && [ "$nmi" -ne "0" ]; then
if [ "$nmi" != "" ]; then
echo "Received shutdown request through NMI.." > /dev/ttyS0