From 8ed4702bc69f8855fcd7c9d192f48c8d12fe75f0 Mon Sep 17 00:00:00 2001
From: Silvino <silvino@bk.ru>
Date: Tue, 11 Jun 2019 00:27:19 +0100
Subject: tools storage revision

---
 tools/storage.html | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/tools/storage.html b/tools/storage.html
index f90bca0..3a0a064 100644
--- a/tools/storage.html
+++ b/tools/storage.html
@@ -19,14 +19,19 @@
         <pre>
         # smartctl -t long /dev/sdb1
         # smartctl -a /dev/sdb1 | less
-        # hdparm -I /dev/sda | less
         </pre>
 
         <p>Mechanical hard drives spindown disks
         and put heads in hold position to save energy
         and protect the disk. This spindow spinup
         can shorter the life expectancy of the hard
-        drive. Relevant output from smartctl;</p>
+        drive. Relevant output from hdparm;</p>
+
+        <pre>
+        # hdparm -I /dev/sda | grep "Advanced power management level"
+        # hdparm -I /dev/sda | grep "Recommended acoustic management value"
+        </pre>
+
 
         <p>Settings with hdparm [options] [device];</p>
 
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cgit 1.4.1-2-gfad0