From c8868d005330bb9b9ccdb6a2cae265fc0109405a Mon Sep 17 00:00:00 2001
From: Joern Engel <joern@logfs.org>
Date: Fri, 22 Feb 2013 09:29:16 -0800
Subject: [PATCH] bcon: check for hdparm in bcon_tail

From: Borislav Petkov <bp@alien8.de>
Signed-off-by: Joern Engel <joern@logfs.org>
---
 Documentation/block/blockconsole/bcon_tail | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/block/blockconsole/bcon_tail b/Documentation/block/blockconsole/bcon_tail
index b4bd6604b1d7..eb3524be7dc3 100755
--- a/Documentation/block/blockconsole/bcon_tail
+++ b/Documentation/block/blockconsole/bcon_tail
@@ -14,6 +14,11 @@ if [ -z "$(which lsscsi)" ]; then
 	exit 1
 fi
 
+if [ -z "$(which hdparm)" ]; then
+	echo "You need to install the hdparm package on your distro."
+	exit 1
+fi
+
 end_of_log() {
 	DEV=$1
 	UUID=`head -c40 $DEV|tail -c8`
-- 
2.39.5