From 24d972535245637939fe160d26f99d4fad13aa87 Mon Sep 17 00:00:00 2001
From: john <john@grollerfamily.com>
Date: Sat, 10 Feb 2024 20:39:14 -0700
Subject: [PATCH] Initial creation.

---
 set-disk-defaults.sh | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 set-disk-defaults.sh

diff --git a/set-disk-defaults.sh b/set-disk-defaults.sh
new file mode 100644
index 0000000..6d0d25e
--- /dev/null
+++ b/set-disk-defaults.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# Reset values to default for a given device.
+reset_default_values() {
+    local device="$1"
+    sdparm --flexible -6 -v -S -p po --set=STANDBY_Y=0 $device
+    sdparm --flexible -6 -v -S -p po --set=STANDBY_Z=0 $device
+    sdparm --flexible -6 -v -S -p po --set=IDLE_C=0 $device
+    sdparm --flexible -6 -v -S -p po --set=IDLE_B=1 $device
+    sdparm --flexible -6 -v -S -p po --set=IDLE_A=1 $device
+    sdparm --flexible -6 -v -S -p po --set=IACT=20 $device
+    sdparm --flexible -6 -v -S -p po --set=SZCT=0 $device
+    sdparm --flexible -6 -v -S -p po --set=IBCT=6000 $device
+    sdparm --flexible -6 -v -S -p po --set=ICCT=0 $device
+    sdparm --flexible -6 -v -S -p po --set=SYCT=0 $device
+}
+
+# Loop through each disk device passed as a parameter, reset default values, and display updated values.
+for device_path in "$@"; do
+    reset_default_values "$device_path"
+    echo "Default values set for device $device_path:"
+    sdparm --flexible -6 -p po -l $device_path
+done