#!/usr/bin/perl
+###############################################################################
+# #
+# IPFire.org - A linux based firewall #
+# Copyright (C) 2007-2011 IPFire Team <info@ipfire.org> #
+# #
+# This program is free software: you can redistribute it and/or modify #
+# it under the terms of the GNU General Public License as published by #
+# the Free Software Foundation, either version 3 of the License, or #
+# (at your option) any later version. #
+# #
+# This program is distributed in the hope that it will be useful, #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
+# GNU General Public License for more details. #
+# #
+# You should have received a copy of the GNU General Public License #
+# along with this program. If not, see <http://www.gnu.org/licenses/>. #
+# #
+###############################################################################
#
# IPFire HDD Shutdown state reader
#
-# This code is distributed under the terms of the GPL
-#
-# 18.09.2007 Maniacikarus - IPFire.org - maniacikarus@ipfire.org
-# 22.09.2007 Arne_F - fitzenreiter.de - arne@fitzenreiter.de
-
-# begin
-my @devices = `kudzu -qps -c HD | grep device: | cut -d" " -f2 | sort | uniq`;
+my @devices = `find /sys/block/* -maxdepth 0 ! -name sr* ! -name loop* ! -name ram* -exec basename {} \\; | sort | uniq`;
my $diskstats = "";
my $newdiskstats = "";
my $debug = 1;
foreach (@devices){
chomp $_;
my @array = split(/\//,$_);
- $diskstats = `cat /var/run/hddstats-$array[$#array]`;
+ $diskstats = `cat /var/run/hddstats-$array[$#array] 2>/dev/null`;
chomp $diskstats;
$newdiskstats = `iostat -d -t $_ | tail -2 | head -1 | awk '{ print \$5","\$6}'`;
chomp $newdiskstats;