From 95f162c81135d4aaaa8870483b420ef6a83297e5 Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@nico-notebook.schottelius.org>
Date: Wed, 28 Jul 2021 11:05:18 +0200
Subject: [PATCH] Add script to show disks and their rotational status

---
 check-disks-rotational.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 check-disks-rotational.sh

diff --git a/check-disks-rotational.sh b/check-disks-rotational.sh
new file mode 100755
index 0000000..8483145
--- /dev/null
+++ b/check-disks-rotational.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+if [ $# -lt 1 ]; then
+    echo $0: server [server...]
+    exit 1
+fi
+
+while [ $# -ge 1 ]; do
+    server=$1; shift
+
+    ssh root@$server "
+    cd /sys/block/
+    for dev in sd*; do
+        size=\$(fdisk -l | grep ^Disk | grep \$dev | awk '/bytes/ { print \$3 \" \" \$4 }')
+        printf \"${server} \${dev} \${size} rotational: \"
+        cat \$dev/queue/rotational
+    done
+    "
+done