X-Git-Url: http://git.ipfire.org/?p=ipfire-2.x.git;a=blobdiff_plain;f=src%2Fscripts%2Fhddshutdown;h=056adf37545d03ded376d95a7b601c028c06ee0d;hp=a99b16a8698b63e7b9853b089f3547726f234ae8;hb=5384809bf8c50e5e06e7b001dd92d584ab0cce2d;hpb=f9956330be1240ebd5393c6b2bd4f627bc39bf79

diff --git a/src/scripts/hddshutdown b/src/scripts/hddshutdown
index a99b16a869..056adf3754 100644
--- a/src/scripts/hddshutdown
+++ b/src/scripts/hddshutdown
@@ -5,7 +5,7 @@
 # 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
 
@@ -13,30 +13,49 @@ my @devices = `kudzu -qps -c HD | grep device: | cut -d" " -f2 | sort | uniq`;
 my $diskstats = "";
 my $newdiskstats = "";
 my $debug = 1;
-my $status = "unknown";
+my $status = "";
 
 if ($debug){print "### Searching for available Disks ###\n";}
 
 foreach (@devices){
-chomp $_;
-$diskstats = `iostat -d -t $_ | tail -2 | head -1 | awk '{ print \$5","\$6}'`;
-$status = `hdparm -C /dev/$_ | tail -1 | cut -d: -f2`;
-chomp $status;
-chomp $diskstats;
-if ($debug){print "Device ".$_." is in status".$status." and has ".$diskstats." write and read Requests.\n";}
-sleep 30;
-$newdiskstats = `iostat -d -t $_ | tail -2 | head -1 | awk '{ print \$5","\$6}'`;
-chomp $newdiskstats;
+    chomp $_;
+    my @array = split(/\//,$_);
+    $diskstats = `cat /tmp/hddstats-$array[$#array]`;
+    chomp $diskstats;
+    $newdiskstats = `iostat -d -t $_ | tail -2 | head -1 | awk '{ print \$5","\$6}'`;
+    chomp $newdiskstats;
+    $status = `hdparm -C /dev/$_ | tail -1 | cut -d: -f2`;
+    chomp $status;
+
+    if ($debug){print "Device ".$_." IDE Power status:".$status."\n";}
+    if (-e "/tmp/hddshutdown-$array[$#array]" && $status !~/standby/)
+    {
+	if ($debug){print "Remove wrong standby marking\n";}
+	if ( -e "/tmp/hddshutdown-$array[$#array]" ) { system("unlink /tmp/hddshutdown-$array[$#array]"); } 
+    }
 
-  if ($diskstats eq $newdiskstats && $status !=~/standby/){
-      if ($debug){print "Device ".$_." is set to standy.\n";}
-      system("/sbin/hdparm -y /dev/$_");
-      system("touch /tmp/hddshutdown-$_");
-  }
-  else{
-    if ($debug){print "Device ".$_." is active.\n";}
-    if ( -e "/tmp/hddshutdown-$_" ) { system("unlink /tmp/hddshutdown-$_"); }
-  }
+    if ($debug){print "Device ".$_." has ".$newdiskstats." write and read Requests, was ".$diskstats." at last run.\n";}
+    if ($diskstats eq $newdiskstats && (! -e "/tmp/hddshutdown-$array[$#array]") )
+    {
+	if ($debug){print "Setting Device ".$_." to standby ... ";}
+	$status = `hdparm -y /dev/$_ 2>&1`;
+	chomp $status;
+	if ($status !~/Invalid/) 
+	{  
+    	    if ($debug){print "OK\n";}
+    	    system("touch /tmp/hddshutdown-$array[$#array]");
+	}
+	else
+	{
+	    if ($debug){print "FAIL\n";}
+	}
+    }
+    if ($diskstats ne $newdiskstats)
+    {
+	if ($debug){print "Device ".$_." is active.\n";}
+	if ( -e "/tmp/hddshutdown-$array[$#array]" ) { system("unlink /tmp/hddshutdown-$array[$#array]"); }
+    }
+    system("echo $newdiskstats > /tmp/hddstats-$array[$#array]");
 }
 
 # end