--- orig-1.0.9/tools/bltk/bltk_get_hdparm.sh	2009-04-10 09:14:20.000000000 +0200
+++ curr-1.0.9/tools/bltk/bltk_get_hdparm.sh	2009-07-13 10:04:45.469891458 +0200
@@ -56,13 +56,10 @@
 
 PARTITIONS=$1
 
-TMP_FILE=$BLTK_ROOT/tmp/hdparm
-
-#str=`df -lk / | grep -v ^Filesystem`
-str=`df -lk / | grep ^/dev/`
-DF_DEV_NAME=${str%% *}
-DF_NAME=${DF_DEV_NAME#/dev/}
+TMP_FILE=$BLTK_HOME/tmp/hdparm
 
+str=`ls -d /sys/block/sd* | sed 's/^.*sd/sd/'`
+DF_NAME=${str%% *}
 HD_NAME=${DF_NAME%%[0-9]*}
 
 grep -w "$HD_NAME" "$PARTITIONS" >/dev/null 2>&1