From a6cc1090eefaa1943101e9623f210ed78846e957 Mon Sep 17 00:00:00 2001
From: littleblack111 <jerrylam110209@gmail.com>
Date: Mon, 13 Mar 2023 21:31:41 +0800
Subject: update

---
 preventsystemfreeze.sh | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 preventsystemfreeze.sh

(limited to 'preventsystemfreeze.sh')

diff --git a/preventsystemfreeze.sh b/preventsystemfreeze.sh
new file mode 100644
index 0000000..d674356
--- /dev/null
+++ b/preventsystemfreeze.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# Maximum CPU temperature in degrees Celsius
+MAX_TEMP=180
+
+# Maximum time in seconds that the system can be frozen
+MAX_FROZEN_TIME=300
+
+# Check the CPU temperature
+TEMP=$(sensors | grep 'Core 0:' | awk '{print $3}' | cut -c2-3)
+if [ $TEMP -ge $MAX_TEMP ]; then
+    echo "CPU temperature is too high. Rebooting..."
+    /sbin/reboot
+fi
+
+# Check if the system is frozen
+LAST_LOAD=$(uptime | awk '{print $NF}')
+if [ $LAST_LOAD -gt $MAX_FROZEN_TIME ]; then
+    echo "System is frozen. Rebooting..."
+    /sbin/reboot
+fi
-- 
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