Clonezilla is a great tool to migrate data direct from your old device to your new device. In some cases you may experience the following error in Clonezilla:
read image_hdr error=0
You can find the reason of the error in `/var/log/partcloned.log`. Often, the original file system contains error. Running fsck may help you out:
fsck /dev/sda1 # Replace /dev/sda1 with your device