Check if partitions on 512e drives are aligned with the 4K sector size

check_partition_alignment.sh

for controller in `/opt/dell/srvadmin/bin/omreport storage controller | grep '^ID' | awk '{print $NF}' | grep -v '^0'`
do
    for unit in {0..44}
    do
        echo -n "c${controller}u${unit}: "
        /opt/dell/srvadmin/bin/omreport storage pdisk controller=$controller vdisk=$unit | grep -q "TOSHIBA DT01ACA300"
        if [ $? -eq 0 ]
        then
            device=`/opt/dell/srvadmin/bin/omreport storage vdisk controller=$controller vdisk=$unit | grep '^Device Name' | awk '{print $NF}'`
            start_sector=`sudo parted -s $device u s p | grep 'primary$' | awk '{print $2}' | tr -d s`
            if [ $(($start_sector%8)) -eq 0 ]
            then
                echo 'OK'
            else
                echo 'Misaligned!'
            fi
        else
            echo 'Not a 512e drive'
        fi
    done
done