#!/bin/sh
#
#This script is to test sata devices on target
#
result=0
devpath=""
satainfo=""
SD=`ls -l /dev/sd[^0-9] | awk '{print $5 $6 "," $10}'`
if [ -z "$SD" ]; then
	echo "FAIL: find sata device"
	exit 1
else
	echo "PASS: find sata device"
fi
HDPARM=`which hdparm`
if [ -z $HDPARM ]; then
	result=$?
	echo "FAIL: find hdparm"
fi
	echo "PASS: find hdparm"


for s in  $SD
 do
    devpath=`echo "$s" | awk -F "," '{print "/sys/dev/block/" $1 ":" $2}'`
    satainfo=`ls -l $devpath | grep sata`

    if [ -z "$satainfo" ] ; then
        continue
    fi
    s=`echo "$s" | awk -F "," '{print $3}'`

    echo "testing $s"
    $HDPARM -I $s
    if  [ $? -ne 0 ]; then
    	result=$?
    	echo "FAIL:  $HDPARM -I $s Detailed/current information directly from $s"
    else
    	echo "PASS:  $HDPARM -I $s Detailed/current information directly from $s"
    fi
    $HDPARM -tT $s
    if  [ $? -ne 0 ]; then
    	result=$?
    	echo "FAIL: $HDPARM -tT $s Perform device/cache read timings on $s"
    else
    	echo "PASS: $HDPARM -tT $s Perform device/cache read timings on $s"
    fi
    
    
    mkdir -p  /mnt/sata_tmp
    for partition in `ls "$s"[1-9]` 
	  do
       mount "$partition"  /mnt/sata_tmp
       if [ $? -ne 0 ]; then
       	  result=$?
       	  echo "FAIL: Mount $s"
       else
       	  echo "PASS: Mount $s"
       	  dd if=/dev/urandom of=/mnt/sata_tmp/writefile bs=1M count=50
       	  if [ $? -ne 0 ]; then
       	  	result=$?
       	  	echo "FAIL: write test on $s"
       	  else
       	  	echo "PASS: write test on $s"
       	  	rm -f /mnt/sata_tmp/writefile
       	  fi
       	  dd if=$s of=/mnt/sata_tmp/readfile bs=1M count=10
       	  if [ $? -ne 0 ]; then
       	  	result=$?
       	  	echo "FAIL: read test on $s"
       	  else
       	  	echo "PASS: read test on $s"
       	  	rm -f /mnt/sata_tmp/readfile
       	  fi
       	  umount /mnt/sata_tmp
      fi
    done
    
    rm    -fr /mnt/sata_tmp
done 
exit $result