Add script to show disks and their rotational status

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